CN205910001U - Torsion test device - Google Patents
Torsion test device Download PDFInfo
- Publication number
- CN205910001U CN205910001U CN201620850199.1U CN201620850199U CN205910001U CN 205910001 U CN205910001 U CN 205910001U CN 201620850199 U CN201620850199 U CN 201620850199U CN 205910001 U CN205910001 U CN 205910001U
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- connecting seat
- fixed block
- slide block
- test device
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Abstract
The utility model relates to a torsion test device, comprising a base plate, be equipped with the slider that drives and do straight reciprocating motion by drive arrangement on the bottom plate, the connecting seat, the connecting seat is fixed to be set up just be located on the bottom plate one side of slider, the swinging arms, the one end of swinging arms with the slider is articulated, and the other end is installed through the pivot on the connecting seat, the fix board, the fix board sets up the connecting seat is kept away from one side of swinging arms, the fix piece, the fix piece sets up the fix board with between the connecting seat, just the fix piece with the pivot is connected, the fix piece with the fixed product of being tested that sets up between the fix board. The beneficial effect of the utility model: but a plurality of products of while testing or can carry out the test of twising reverse of multiple product not only, the process who realizes twising reverse the test moreover is simple, and the operation of being convenient for.
Description
Technical field
This utility model is related to product performance test device technical field, more particularly, to a kind of for the torsion on injecting products
Transfer to test device.
Background technology
It is required to meet certain drop test currently for electronic products such as mobile phone, wrist straps, i.e. electronic product inner member
The deformation such as often compress, stretch, reversing when product falls.So, also injection-moulded plastic part to be carried out in injection molding art
Stretching, compression, twisting property test.
Utility model content
Technical problem to be solved in the utility model is: provides a kind of torsion test device, not only can test many simultaneously
Individual product or the torsion test that multiple product can be carried out, and the technical process realizing reversing test is simple, and be easy to operate.
For solving above-mentioned technical problem, the technical solution of the utility model is: a kind of torsion test device, including base plate,
Described base plate is provided with the slide block being driven and made by driving means straight reciprocating motion；Connecting seat, described connecting seat is fixedly installed
On described base plate and be located at described slide block side；Swing arm, one end of described swing arm is hinged with described slide block, the other end
It is arranged on described connecting seat by rotating shaft；Product fixation plate, described product fixation plate is arranged on described connecting seat away from described
The side of swing arm；Product fixed block, described product fixed block is arranged between described product fixation plate and described connecting seat, and
Described product fixed block is connected with described rotating shaft, is fixedly installed tested between described product fixed block and described product fixation plate
Product.
As further improving, described driving means include the lower crank being rotatably installed on described base plate, described under
Crank passes through to connect crank in pin connection, and described upper crank connects manual rocker or motor.
As further improving, described product orientation block is slidably arranged in described rotating shaft, on described product fixed block
It is provided with imitation-shaped groove；
It is respectively equipped with support shaft on the described connecting seat of described product fixed block opposite sides, described product fixation plate
Two ends be slidably arranged in respectively in corresponding described support shaft, and be respectively equipped with keeper in described support shaft, described product
Fixed plate is provided with product socket corresponding with described profiling groove location.
As further improving, the side of the corresponding described product fixed block of described connecting seat is additionally provided with spacer pin, institute
State product fixation plate and be provided with blind hole corresponding with described spacer pin position.
As further improving, the top side detachable of described connecting seat and described product fixation plate is provided with spacing cover plate.
As further improving, the described base plate below described slide block is provided with jack, and described slide block is provided with
Run through the return pin of described slide block, described return pin is adapted to described jack.
Employ above technical scheme, the beneficial effects of the utility model:
Because this torsion test device converts rotational motion to the linear reciprocation of slide block by a slider-crank mechanism
Motion, then drive swing arm to swing back and forth by slide block, that is, drive swinging back and forth of product fixed block, it is achieved thereby that twisting
It is fixed on the product on product fixed block and product fixation plate, whole test technology is simple, be easy to operate, can manually control test
Also can automatic test, easy to use.
2) because the product fixed block on connecting seat can arrange multiple, thus multiple products can be tested, by more simultaneously
The mode changing product accessories can be realized testing multiple product, improves the efficiency reversing test and versatility.
Brief description
Fig. 1 is the structural representation of this utility model embodiment；
Fig. 2 is the perspective view of Fig. 1 opposite side；
Fig. 3 is the front view of Fig. 2；
In figure: 1- base plate, 2- joystick, the upper crank of 3-, 4- lower crank, 5- connecting rod, 6- slide block, 60- return pin, 61- sells
Axle, 7- guide rail, 8- swing arm, 9- connecting seat, 90- rotating shaft, 91- spacer pin, 10- product fixed block, 100- imitation-shaped groove, 11- produces
Product fixed plate, 110- product socket, 111- blind hole, 12- support shaft, 13- keeper, the spacing cover plate of 14-, 15- jack.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.
As jointly shown in Fig. 1 and Fig. 2, the torsion test device of this utility model embodiment, base plate 1 is provided with guide rail
7, guide rail 7 slides and is provided with the slide block 6 of straight reciprocating motion, slide block 6 is strip slide block, one end hinged of strip slide block
Connecting rod 5, connecting rod 5 is set in the rotary shaft of vertical arrangement away from the other end of slide block 6, and this rotary shaft is connected with driving means.
Preferably, above-mentioned rotary shaft is connecting pin (not shown), and is rotatablely equipped with lower crank 4 on base plate 1, under
Crank 4 passes through crank 3 in this connection pin connection, and upper crank 3 connects driving means.Driving means for joystick 2 or can drive electricity
Machine.Upper lower crank and connecting pin is driven to rotate using motor, it is possible to achieve the automatically working of this equipment.
Connecting seat 9 is fixedly installed on the base plate 1 of above-mentioned slide block 6 side, and is provided between connecting seat 9 and slide block 6
Several swing arms 8, one end of swing arm 8 is connected with the bearing pin 61 being arranged on slide block 6, and the other end is hinged on by rotating shaft 90
On connecting seat 9.
Be provided with product fixation plate 11 in above-mentioned connecting seat 9 away from the side of swing arm 8, and product fixation plate 11 be connected
It is provided with product fixed block 10, this product fixed block 10 is connected with the rotating shaft 90 on connecting seat 9, and product fixed block 10 between seat 9
It is slidably arranged in above-mentioned rotating shaft 90 purpose it is achieved that the swing of product fixed block 10 and the two kinds of different manner of execution that slide,
And support shaft 12 is respectively equipped with the connecting seat 9 of product fixed block 10 opposite sides, the two ends of product fixation plate 11 are respectively
It is slidably arranged in corresponding support shaft 12, and keeper 13 is respectively equipped with support shaft 12, equally achieve product fixation plate
The adjustable purpose in 11 positions.
Imitation-shaped groove 100 is provided with product fixed block 10, is provided with the said goods fixed plate 11 and imitation-shaped groove 100 simultaneously
Position corresponding product socket 110.
In order to limit the axial distance that the said goods fixed plate 11 is slided in support shaft 12, in connecting seat 9 corresponding product
The side of fixed block 10 is provided with spacer pin 91, is provided with blind hole corresponding with spacer pin 91 position on product fixation plate 11 simultaneously
111.
Additionally, for avoiding product fixation plate 11 and tested product to move out when reversing during reversing test,
In the top side detachable of connecting seat 9 and product fixation plate 11, spacing cover plate 14 is installed.
For the ease of quickly product being arranged on product fixation plate 11 and product fixed block 10, can be first by this device
Carry out the operation that resets, on the base plate 1 below slide block 6, be provided with jack 15, slide block 6 be provided with and run through answering of slide block 6
Position pin 60, after return pin 60 insertion jack 15, so that slide block 6 is in reset state, that is, drives swing arm 8 so that product is fixed
Block 10 is in reset state, so that the product on the imitation-shaped groove 100 and product fixation plate 11 on product fixed block 10 is inserted
Mouth 110 directions alignment, installs such that it is able to quickly and easily realize product.
For ease of understanding, above-mentioned operation principle is briefly described: before installing this test product, first by return pin
It is achieved that the reset of product fixed block 10 in 60 jacks 15 being inserted on the base plate 1 of slide block 6 lower section, now again product is fixed
Product fixed block 10 pushed to by plate 11, limits the position of product fixation plate 11 using keeper 13 after then tightening, institute in Fig. 1
Show, product fixed block 10 is 5, five product fixed blocks 10 is pushed to product fixation plate 11, now fixes product from product
The product socket 110 outside insertion of plate 11, until pushing up in the imitation-shaped groove 100 of product fixed block 10, now product fixed block 10
Can be by product top to home position.
Install after having fixed product, spacing cover plate 14 is installed downwards according to the direction of arrow in Fig. 2, is pressed on connecting seat 9
With so as to block product fixation plate 11 and product, prevent on product fixation plate 11 product fixation plate 11 and product reverse when
Move out.Then reset after return pin 60 being extracted from jack 15, then can be manually rotated joystick 2, driven using connecting rod 5
Slide block 6 starts linear reciprocating motion on guide rail 7 it is achieved that the swinging back and forth, thus driving product fixed block 10 of swing arm 8
Swing, because the product other end is fixed on product fixation plate 11, the product fixed block 10 that the other end is swung drives, thus real
Show the torsion of product, rotating certain number of turns or after the time, then return pin 60 insertion has been put in place it is achieved that above-mentioned swing
Product fixed block 10 reset, now can conveniently pull down product, first take off spacing cover plate 14, turn in support shaft 12
So that product fixation plate 11 can now push out product fixation plate 11 with action after keeper 13, vacating space can be by product
Take out.According to above-mentioned same mode of operation, product is installed, enters subsequent cycle.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (6)
1. reverse test device it is characterised in that including:
Base plate, described base plate is provided with the slide block being driven and made by driving means straight reciprocating motion；
Connecting seat, described connecting seat is fixedly installed on described base plate and is located at the side of described slide block；
Swing arm, one end of described swing arm is hinged with described slide block, and the other end is arranged on described connecting seat by rotating shaft；
Product fixation plate, described product fixation plate is arranged on the side away from described swing arm for the described connecting seat；
Product fixed block, described product fixed block is arranged between described product fixation plate and described connecting seat, and described product
Fixed block is connected with described rotating shaft, is fixedly installed and is test for product between described product fixed block and described product fixation plate.
2. torsion test device according to claim 1 is it is characterised in that described driving means include being rotatably installed in institute
State the lower crank on base plate, described lower crank passes through to connect crank in pin connection, described upper crank connects manual rocker or driving
Motor.
3. torsion test device according to claim 1 it is characterised in that described product orientation block be slidably arranged in described
In rotating shaft, described product fixed block is provided with imitation-shaped groove；
Support shaft is respectively equipped with the described connecting seat of described product fixed block opposite sides, the two of described product fixation plate
End is slidably arranged in corresponding described support shaft respectively, and is respectively equipped with keeper in described support shaft, and described product is fixed
Plate is provided with product socket corresponding with described profiling groove location.
4. torsion test device according to claim 3 is it is characterised in that described connecting seat corresponds to described product fixed block
Side on be additionally provided with spacer pin, described product fixation plate is provided with blind hole corresponding with described spacer pin position.
5. according to claim 1 reverse test device it is characterised in that described connecting seat and described product fixation plate
Top side detachable is provided with spacing cover plate.
6. torsion test device according to claim 1 is it is characterised in that be located on the described base plate below described slide block
It is provided with jack, described slide block is provided with the return pin running through described slide block, described return pin is adapted to described jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850199.1U CN205910001U (en) | 2016-08-05 | 2016-08-05 | Torsion test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850199.1U CN205910001U (en) | 2016-08-05 | 2016-08-05 | Torsion test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205910001U true CN205910001U (en) | 2017-01-25 |
Family
ID=57804174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850199.1U Active CN205910001U (en) | 2016-08-05 | 2016-08-05 | Torsion test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205910001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402128A (en) * | 2017-08-25 | 2017-11-28 | 歌尔股份有限公司 | Module presses test fixture and method of testing |
-
2016
- 2016-08-05 CN CN201620850199.1U patent/CN205910001U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402128A (en) * | 2017-08-25 | 2017-11-28 | 歌尔股份有限公司 | Module presses test fixture and method of testing |
| CN107402128B (en) * | 2017-08-25 | 2023-12-05 | 歌尔科技有限公司 | Module pressing test tool and test method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |