Speakerplans.com Homepage
Forum Home Forum Home > General > General Forum
  New Posts New Posts RSS Feed - Wheel board locking system.
  FAQ FAQ  Forum Search   Events   Register Register  Login Login

Wheel board locking system.

 Post Reply Post Reply Page  12>
Author
Message
SouthwestCNC View Drop Down
Young Croc
Young Croc
Avatar

Joined: 27 November 2015
Status: Offline
Points: 830
Post Options Post Options   Thanks (0) Thanks(0)   Quote SouthwestCNC Quote  Post ReplyReply Direct Link To This Post Topic: Wheel board locking system.
    Posted: 24 April 2017 at 7:39pm
Hi there, I don't suppose any one has any example images of a wheel board with an integrated locking mechanism to lock to the cab or hardware recommendations. TIA

Edited by SouthwestCNC - 24 April 2017 at 7:42pm
Back to Top
toastyghost View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 09 January 2007
Location: Manchester
Status: Offline
Points: 10919
Post Options Post Options   Thanks (0) Thanks(0)   Quote toastyghost Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 7:46pm
You want to be using quarter turn locks as found on omega clamps. Have a look at some of the drawings for the TH412/221/812 on Danley site. They have PDFs with 2D cad exports.
Back to Top
SouthwestCNC View Drop Down
Young Croc
Young Croc
Avatar

Joined: 27 November 2015
Status: Offline
Points: 830
Post Options Post Options   Thanks (0) Thanks(0)   Quote SouthwestCNC Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 8:18pm
Originally posted by toastyghost toastyghost wrote:

You want to be using quarter turn locks as found on omega clamps. Have a look at some of the drawings for the TH412/221/812 on Danley site. They have PDFs with 2D cad exports.


Thanks toasty. Not quite sure ive seen that exact fastner but does look a lot like the winged hand actuated dzuz fastners. The receptacles are a good size with those at 12mm wide, could even sink in edge of 18mm thick ply for a front fixed wheel board, Would really need a face plate over the receptacles rivet fix design but would work. Thanks


Edited by SouthwestCNC - 24 April 2017 at 8:22pm
Back to Top
dylan-penguinmedia View Drop Down
Old Croc
Old Croc
Avatar

Joined: 14 April 2011
Location: Brighton
Status: Offline
Points: 4575
Post Options Post Options   Thanks (0) Thanks(0)   Quote dylan-penguinmedia Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 8:32pm
The Martin WS18X's have a lid that hooks on the face that uses flightcase lid-like fixings to hold it on. Much like an Ohm TRS212/218
Back to Top
bass*en*mass View Drop Down
Old Croc
Old Croc
Avatar

Joined: 03 September 2009
Location: "unknown"
Status: Offline
Points: 4009
Post Options Post Options   Thanks (0) Thanks(0)   Quote bass*en*mass Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 8:48pm
Back to Top
spongebob View Drop Down
Young Croc
Young Croc


Joined: 20 October 2010
Status: Offline
Points: 1395
Post Options Post Options   Thanks (0) Thanks(0)   Quote spongebob Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 9:05pm
Gotta be the old school SB218 / DV Sub system for durability and flexability
Back to Top
SouthwestCNC View Drop Down
Young Croc
Young Croc
Avatar

Joined: 27 November 2015
Status: Offline
Points: 830
Post Options Post Options   Thanks (0) Thanks(0)   Quote SouthwestCNC Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 9:42pm
Originally posted by bass*en*mass bass*en*mass wrote:

http://www.lautsprecherteile.de/Schliessblech-fuer-Frontdeckel-Wheelboards-Large-18mm

these?


Ahh ha they look spot on!. Not quite sure how the work with the catches tho, I believe its saying they are compatible with these:

https://www.adamhall.com/shop/dk-en/flight-case/catches/346/17290-s

How's that work.. At 90 degrees to receptacle face down in a cutout for access?



Edited by SouthwestCNC - 24 April 2017 at 9:46pm
Back to Top
toastyghost View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 09 January 2007
Location: Manchester
Status: Offline
Points: 10919
Post Options Post Options   Thanks (0) Thanks(0)   Quote toastyghost Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 9:55pm
I would not want normal butterfly catches on my wheelboards nor subs, they're bad enough on flightcases where they can be replaced more easily.

http://camloc.us

This is what you want. Recessed so they don't sit proud of the castors themselves. They do them at serious levels too, the ones we had on the bottom of the J1-94 worked perfectly after several years of use. And they can be retrofitted to boxes fairly easily.
Back to Top
boab View Drop Down
Registered User
Registered User


Joined: 21 June 2004
Location: Busby
Status: Offline
Points: 484
Post Options Post Options   Thanks (0) Thanks(0)   Quote boab Quote  Post ReplyReply Direct Link To This Post Posted: 24 April 2017 at 9:56pm
http://www.penn-elcom.com/default.asp?PN=L0915-12%20CP%20-%20L0915-15%20CP&LG=EN

no 18mm but it does show you how its done

@Southwest CNC did you get that PM btw?

Back to Top
SouthwestCNC View Drop Down
Young Croc
Young Croc
Avatar

Joined: 27 November 2015
Status: Offline
Points: 830
Post Options Post Options   Thanks (0) Thanks(0)   Quote SouthwestCNC Quote  Post ReplyReply Direct Link To This Post Posted: 25 April 2017 at 1:06am
Originally posted by boab boab wrote:

http://www.penn-elcom.com/default.asp?PN=L0915-12%20CP%20-%20L0915-15%20CP&LG=EN

no 18mm but it does show you how its done

@Southwest CNC did you get that PM btw?



I see how I envisaged it. Yes I did sorry haven't replied been very busy and the horn mold has been a time consuming task, Should get to see the first off tomorrow :)

Toasty, Yeah they look much better than dzuz for fixing into ply. And they to a 11mm wide receptacle :). Thanks. I do agree the flight case latches get busted real easy when not latched and forever scratching your other gear.

Edited by SouthwestCNC - 25 April 2017 at 1:08am
Back to Top
Phil B View Drop Down
Old Croc
Old Croc
Avatar

Joined: 21 November 2004
Location: Melbourne
Status: Offline
Points: 2328
Post Options Post Options   Thanks (1) Thanks(1)   Quote Phil B Quote  Post ReplyReply Direct Link To This Post Posted: 25 April 2017 at 8:17am
This is my favourite whinge topic... from years of pushing, tipping and stacking various boxes

Martin Audio / D&B sub cover... butterfly latches into tiny slots...super fiddly and in reality the lids aren't really needed if you have decent covers? ...FAIL

l'Acoustics SB218 / dvs/ arcs etc... horrible spigot on the box ( had a complaint from security once that crowd surfing punters were at risk and they had to be taped / foam up ) and the wires holding the pins come apart leading to sharp burrs...The circular clip also falls off. FAIL

L'Acoustics SB28 / JBL Vertec...small pin on metal wire..see above for hand gashing FAIL.

JBL VTX ... big wingnut that pushes pins into slot...loosens up over time and wheel board falls off when stacking....FAIL

Nexo Alpha... small locking latch on one side..flat plate on other. The slot for the latch ALWAYS wears out or moves. Wheelboards fall off..usually onto your head whilst double stacking or onto your ankles when de-stacking..Is a standing joke down here ....FAIL

Outline / Danley ....1/4 turn butterfly pin invariably fail after about a year or two... it relies on the spring effect of a small piece of metal which wears out .. Also anyone not familiar with the system can force it incorrectly and bork it.....FAIL

Noise Control had a nice latch on their later I-Fly stuff but it had to be lined up exactly to the mm to fit... FAIL

The only systems that I have ever liked..

Turbo Aspect 880 - 890's... so elegant, simple. Clamps are recessed and wheel boards has hand cut outs for lifting.



New Funktion one side friction clamp get a mention ... again simple, elegant and surprisingly strong but can leave a mark on the box itself.

Rant Over

p


Edited by Phil B - 25 April 2017 at 10:13am
Mostly harmless.... except if catering is shut.

Solar Sound System Shennanigans..http://diyhifi.biz/
Back to Top
toastyghost View Drop Down
The 10,000 Points Club
The 10,000 Points Club
Avatar

Joined: 09 January 2007
Location: Manchester
Status: Offline
Points: 10919
Post Options Post Options   Thanks (0) Thanks(0)   Quote toastyghost Quote  Post ReplyReply Direct Link To This Post Posted: 25 April 2017 at 8:22am
Honestly the big boy camloc on the J1 boards had been in use for a LONG time and taken a chunk of abuse (not least from a few of our crew) and survived just fine. Even being forced full of dust they held up. Not tricky to replace either and readily available.

Our TH118 boards are very much like the Turbo ones for handle cutouts which also make them into actually useful stage dollies with a small strap. Locking mechanism is the straight piece sliding clip though so we'll see how well they hold up in two years time. Not hugely complicated to replace the box part mind, couple of screws.
Back to Top
 Post Reply Post Reply Page  12>

Forum Jump Forum Permissions View Drop Down

Forum Software by Web Wiz Forums® version 12.06
Copyright ©2001-2023 Web Wiz Ltd.

This page was generated in 0.078 seconds.