CN208584518U - A kind of assembly testboard - Google Patents
A kind of assembly testboard Download PDFInfo
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- CN208584518U CN208584518U CN201820772629.1U CN201820772629U CN208584518U CN 208584518 U CN208584518 U CN 208584518U CN 201820772629 U CN201820772629 U CN 201820772629U CN 208584518 U CN208584518 U CN 208584518U
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- support frame
- adjusting device
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Abstract
The utility model relates to a kind of assembly testboards, and including stage body, the support frame and pitching adjusting device that are arranged in above stage body, stage body bottom is equipped with castor, and castor is disposed about adjustment stabilizer blade；Pitching adjusting device setting is square on the support frame, is connect by shaft with support frame, and the pitching adjusting device other end connects spiral lift device, and the handwheel for rotating spiral lift device can drive crossbeam to rotate around rotation axis, realizes the adjustment of pitch angle；It is additionally provided with limit clamp on pitching adjusting device, limits product axial displacement；Multiple fulcrum bearings are additionally provided with below stage body.The assembly testing bench structure of the utility model is compact, multiple functional, can either flexibly move, and can also realize the adjustment of pitch freedom.In addition, limit clamp can prevent product when accidental ignition to be detached from testboard, safety with higher.
Description
Technical field
The utility model relates to product test technical fields, and in particular to a kind of Product Assembly testboard.
Background technique
Assembly testboard in the prior art can only realize the adjustment in horizontal or vertical direction mostly, can not achieve pitching certainly
It is adjusted by degree, the requirement of assembly testboard cannot be detached from when can not meet product accidental ignition, and the prior art mostly uses
Fixed assembly bench is unable to satisfy the demand flexibly moved.
It during the performance test of product, needs using assembly testboard, it is desirable that both can be carried out pitching and roll is free
The adjustment of degree, when also meeting product accidental ignition, product cannot be detached from test platform, cause to hurt to avoid to operator
Evil.Therefore, it is necessary to design a kind of assembly testboard convenient to use for meeting above-mentioned various requirement.
Utility model content
For the prior art assembly testboard have a single function, adjustable freedom degree is limited and accidental ignition when cannot prevent
Only product is detached from the technical issues of testboard, the purpose of the utility model is to provide a kind of achievable pitch freedom adjustment and
It can prevent the assembly testboard of product disengaging testboard when accidental ignition being moved easily.
In order to achieve the above object, the technical scheme adopted by the utility model is
A kind of assembly testboard, it is special including stage body, the support frame and pitching adjusting device that are arranged in above stage body
Sign is:
Stage body bottom is equipped with castor, and castor is disposed about the adjustment stabilizer blade for adjusting stage body bearing height；
Pitching adjusting device setting is square on the support frame, and pitching adjusting device includes crossbeam and spiral lift device, crossbeam
One end rotational support is installed, connect by shaft with support frame, the other end of crossbeam connects spiral lift device, spiral liter
Falling unit bottom is arranged on stage body, and the handwheel for rotating spiral lift device can drive crossbeam to rotate around rotation axis, realizes pitching
The adjustment of angle；
Multiple groups fixture, including support fixture and limit clamp are additionally provided on pitching adjusting device；Support fixture is for assembling
Or support when test to product, limit clamp is for limiting product axial movement；
Multiple fulcrum bearings are additionally provided with below stage body, the pedestal of fulcrum bearing is fixedly connected with the ground by screw, support base
Top carry stage body, be detachably connected with stage body.
Support frame includes left and right two support frames along stage body length direction, and support frame is equipped with optical platform, optical platform
It is used after horizontal adjustment as datum level.
Support fixture is V-type fixture.
Limit clamp includes limit clamp ontology and mounting base, and mounting base is arranged on the crossbeam of pitching adjusting device, folder
Tool ontology is attached by Quick-release pin and mounting base.
Limit clamp stops the projection of product surface by chuck body to limit the axial displacement of product.
Chuck body is arc-shaped.
Support fixture and limit clamp can be moved along crossbeam length direction, to adjust position of the fixture on crossbeam, branch
Support fixture and limit clamp mounting base bottom are additionally provided with mounting plate, and screw is housed on mounting plate, complete when chucking position adjusts
Afterwards, screw is tightened to position fixture.
Stage body is frame-like structures, including horizontally disposed two short beams and two root long beams, two root long beams are arranged in parallel in
Between two short beams, " II " type under(-)chassis is formed, castor is respectively arranged in two short beam ends, adjusts rack arrangement in castor
On neighbouring long beam.
The utility model has the advantages that
The present apparatus is compact-sized, multiple functional, be equipped with pitching adjusting device, may be implemented Product Assembly test when pitching from
By the adjustment spent, castor is installed in stage body bottom, and there are also support bases, so that testboard not only can be moved flexibly, but also are able to satisfy test
When need fixed requirement.The design of limit clamp is effectively limited when can be to product test, guarantees product accidental ignition
It generates under larger thrust, product is without departing from assembly testboard, to guarantee the safety of operator.The utility model it is strong
Degree is calculated by precise calibration, can satisfy Product Assembly test request.
Detailed description of the invention
Fig. 1 the utility model assembles testing bench structure figure；
Fig. 2 limit clamp limits product axial displacement schematic diagram；
Appended drawing reference: 1 stage body, 2 castors, 3 adjustment stabilizer blades, 4 front support frames, 5 optical platforms, 6 shafts, 7 pitch adjustments dress
It sets, 8 rear support frames, 9 limit clamps, 10 Quick-release pins, 11 support fixtures, 12 spiral lift devices, 13 fulcrum bearings, 14 projections.
Specific embodiment
The utility model is described in more detail in the following with reference to the drawings and specific embodiments.
The assembly testboard of the utility model mainly includes stage body 1, support frame and pitching adjusting device 7.
Stage body 1 is the installation base body of device, and 1 bottom of stage body is equipped with castor 2, moves whole device flexibly, foot
Wheel 2 has been disposed about adjustment stabilizer blade 3, and the bearing height for the present apparatus is adjusted.
Stage body 1 is frame-like structures, including horizontally disposed two short beams and two root long beams, two root long beams are arranged in parallel in
Between two short beams, " II " type under(-)chassis is formed, castor 2 is 4, is respectively arranged in two short beam ends, adjusts bracket cloth
It sets on the long beam near castor 2.
Support frame is installed in the top of stage body 1, support frame includes support rod and supporting surface, and support rod is vertically arranged in platform
On the frame of body 1, the top of support rod is arranged in supporting surface, and support frame is divided into left support frame 4 and right branch along 1 length direction of stage body
Support 8.Optical platform 5 is equipped on left and right support frame, optical platform 5 can carry out horizontal adjustment, can after adjustment is horizontal
It is used as datum plane, for placing height measuring device when product test.
It is also equipped with pitching adjusting device 7 in the top of stage body 1, pitching adjusting device 7 includes that crossbeam and spiral lifting fill
Set 12.The left end of crossbeam is equipped with rotational support, is rotatablely connected by shaft 6 and left support frame 4, and the right end of crossbeam connects spiral
Lifting device 12.12 bottom end of spiral lift device is arranged on stage body 1.When rotating clockwise or counterclockwise spiral lift device 12
Handwheel when, spiral lift device 12 can drive elevation mount around rotation support rotating, to realize the tune of pitch freedom
It is whole.
Spiral lift device 12 include worm and gear, lead screw, cabinet, bearing, etc. components.Worm screw connects handwheel, up time
Needle rotates counterclockwise handwheel, worm screw can be driven to rotate, and worm drive worm gear reducer rotation, worm gear embedded SMA actuators are interior spiral shell
Line, driving lead screw move up and down, and moving up and down for screw rod drives crossbeam 6 rotation around the shaft.There is snail inside spiral lift device 12
The decelerating effect of worm and gear and lead screw, have the function that amplify thrust, it is compact-sized, may be implemented it is self-locking so that assembly test
The adjustment of platform pitch freedom is steadily reliable.
Multiple groups fixture, including support fixture 11 and limit clamp 9 are disposed on the crossbeam of pitching adjusting device 7.Specifically,
Support fixture 11 is V-type fixture, to the positioning support of product when for assembling or test.Limit clamp 9 includes mounting base and folder
Has ontology, for limiting the axial displacement of product, wherein mounting base is arranged on crossbeam, and chuck body passes through Quick-release pin 10 and peace
Dress seat is connected.
Limit clamp 9 is by cooperating limitation product axial displacement with product external surfaces, specifically, chuck body stops product
Projection 14 on surface limits the axial displacement of product, thus prevent from being detached from testboard after product accidental ignition when test, it is right
Operator damages.Fig. 2 is the schematic diagram that limit clamp 9 stops product surface projection, and direction shown in arrow is in figure
Product may be detached from the moving direction of testboard when accidental ignition, therefore 9 need of limit clamp are blocked in projection 14 in figure
The axial displacement of product, prevents product to be detached from when right side (i.e. projection is close to the side of moving direction) can limit accidental ignition
Testboard.Show that two groups of limit clamps stop projection at product surface two respectively in Fig. 2.The quantity of limit clamp can basis
It needs to be arranged to multiple groups.If necessary to limit product in axial bidirectional displacement, then limit can be respectively provided in projection two sides
Fixture.In general, chuck body design is in the arc-shaped, and arc size is matched with product outer diameter.If product outer diameter has
When other shapes, chuck body can be specifically customized according to product shape, be realized as long as can cooperate with product surface to production
The limitation of product axial displacement.
When being placed with product on support fixture 11, the chuck body of limit clamp 9 is individually positioned in respective mounting base
On, it is inserted into the Quick-release pin 10 of two sides, chuck body and mounting base can be reliably connected, so that limit clamp be made to be blocked in product table
At existing projection, product axial displacement is limited.After product test, removing Quick-release pin 10 can be by product from pitch adjustment
It is removed on device 7.Operation is succinct, saves the testing time, it is possible to reduce operation error.
Further, support fixture 11 and 9 mounting base bottom of limit clamp can be along cross beam movements, to be directed to different sizes
Position of the product adjustment fixture on crossbeam.After the completion of chucking position adjustment, fixture can be positioned by screw.
When specific adjustment, the position of support fixture 11 is adjusted according to product size first, product is placed on support fixture 11
After upper, the position of 9 mounting base of limit clamp is adjusted according to the position of product external surfaces projection, chuck body is existed
Product may be detached from blocking product surface projection on the moving direction of testboard.After mounting base position is adjusted, peace is tightened
The screw of seat bottom is filled, then the chuck body of limit clamp 9 is individually positioned in respective installation by the position of fixed mounting
On seat, it is inserted into the Quick-release pin 10 of two sides, limit clamp 9 is reliably connected with mounting base, chuck body is just blocked in production at this time
The position of product surface protuberance.After product test, removing Quick-release pin 10 can take product from pitching adjusting device 7
Under.
It there also is provided multiple fulcrum bearings in the lower section of stage body 1, specifically, can be set to 1, left side, 2, right side.Bearing
The pedestal of seat is connected by the ground between bolt and test, and the top of fulcrum bearing carries stage body 1, reliable by bolt with stage body 1
Connection, when the setting of support base 13 can guarantee product accidental ignition, under larger thrust, device is not destroyed.
When assembly testboard is for assembling in use, being carried out the assembly testboard to operating position by castor 2, later
4 adjustment stabilizer blades 3 for adjusting 1 surrounding of stage body, can integrally rise device, guarantee 1 basic horizontal of stage body, adjust optical platform 5,
Then product is placed on support fixture 11, can be assembled.
When test if necessary to carry out engine bay section, after the foundation bolt connection between fulcrum bearing and test, then
Fulcrum bearing and stage body 1 are connected with respectively.Product is placed on support fixture 11, then by two groups of limit clamps 9
Chuck body is mounted in the mounting base on crossbeam, is inserted into the Quick-release pin 10 of two sides respectively, and limit clamp 9 can limit unexpected point
The displacement of product in the axial direction when fiery.Rotate the pitch freedom of the adjustable product of handwheel of spiral lift device.Will before
Latter two support platform carries out horizontal adjustment respectively, and then height measuring device is placed on platform, can carry out product
Test.
The assembly testing bench structure of the utility model is compact, multiple functional, when not only can flexibly move, but also be able to satisfy test
Need fixed requirement.The design of limit clamp is effectively limited when can be to product test, guarantees that product accidental ignition produces
Under raw larger thrust, product is without departing from assembly testboard, to guarantee the safety of operator.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment for being modified or being modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (8)
1. a kind of assembly testboard, including stage body, the support frame and pitching adjusting device that are arranged in above stage body, feature
It is:
Stage body bottom is equipped with castor, and castor is disposed about the adjustment stabilizer blade for adjusting stage body bearing height；
Side, pitching adjusting device include crossbeam and spiral lift device on the support frame for pitching adjusting device setting, and the one of crossbeam
End is equipped with rotational support, is connect by shaft with support frame, and the other end of crossbeam connects spiral lift device, spiral lifting dress
Bottom set portion is arranged on stage body, and the handwheel for rotating spiral lift device can drive crossbeam to rotate around rotation axis, realizes pitch angle
Adjustment；
Multiple groups fixture, including support fixture and limit clamp are additionally provided on pitching adjusting device；Support fixture is for assembling or surveying
To the support of product when examination, limit clamp is for limiting product axial movement；
Multiple fulcrum bearings are additionally provided with below stage body, the pedestal of fulcrum bearing is fixedly connected with the ground by screw, the top of support base
Portion carries stage body, is detachably connected with stage body.
2. assembly testboard as described in claim 1, which is characterized in that support frame includes left and right two along stage body length direction
A support frame, support frame are equipped with optical platform, use after optical platform horizontal adjustment as datum level.
3. assembly testboard as described in claim 1, which is characterized in that support fixture is V-type fixture.
4. assembly testboard as described in claim 1, which is characterized in that limit clamp includes chuck body and mounting base, peace
Dress seat is arranged on the crossbeam of pitching adjusting device, and chuck body is attached by Quick-release pin and mounting base.
5. assembly testboard as described in claim 1, which is characterized in that limit clamp stops product surface by chuck body
Projection to limit the axial displacement of product.
6. assembly testboard as described in claim 4 or 5, which is characterized in that chuck body is arc-shaped.
7. assembly testboard as described in claim 1, which is characterized in that support fixture and limit clamp can be along crossbeam length
Direction is mobile, to adjust position of the fixture on crossbeam.
8. assembly testboard as described in claim 1, which is characterized in that stage body is frame-like structures, including horizontally disposed
Two short beams and two root long beams, two root long beams are arranged in parallel between two short beams, form " II " type under(-)chassis, castor difference
Two short beam ends are installed on, adjust rack arrangement on the long beam near castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772629.1U CN208584518U (en) | 2018-05-23 | 2018-05-23 | A kind of assembly testboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772629.1U CN208584518U (en) | 2018-05-23 | 2018-05-23 | A kind of assembly testboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584518U true CN208584518U (en) | 2019-03-08 |
Family
ID=65534075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820772629.1U Active CN208584518U (en) | 2018-05-23 | 2018-05-23 | A kind of assembly testboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048810A (en) * | 2018-05-23 | 2018-12-21 | 凯迈（洛阳）测控有限公司 | A kind of assembly testboard |
| WO2021129208A1 (en) * | 2019-12-25 | 2021-07-01 | 迅达（中国）电梯有限公司 | Elevator car test station |
-
2018
- 2018-05-23 CN CN201820772629.1U patent/CN208584518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048810A (en) * | 2018-05-23 | 2018-12-21 | 凯迈（洛阳）测控有限公司 | A kind of assembly testboard |
| WO2021129208A1 (en) * | 2019-12-25 | 2021-07-01 | 迅达（中国）电梯有限公司 | Elevator car test station |
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