CN208888284U - A kind of handle test fixture - Google Patents
A kind of handle test fixture Download PDFInfo
- Publication number
- CN208888284U CN208888284U CN201821572087.XU CN201821572087U CN208888284U CN 208888284 U CN208888284 U CN 208888284U CN 201821572087 U CN201821572087 U CN 201821572087U CN 208888284 U CN208888284 U CN 208888284U
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- China
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- slide
- pedestal
- handle
- sliding rail
- jamming seat
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Abstract
The utility model discloses a kind of handle test fixture, the performances of operation handle on testing and control box, comprising: pedestal, slide, locking device, jamming seat and sensor；Pedestal front end is provided with the rectangular straight slot matched with control box shape size；Pedestal front end is provided with block；On the base, locking device is fixed to be connect on the base and with slide for slide setting capable of sliding back and forth, and locking device control slide is moved forward and backward on the base；Jamming seat is capable of sliding back and forth to be arranged on slide, and spring is provided between jamming seat and slide；The front end of spring is fixed on slide, and the rear end of spring is fixed on jamming seat；Jamming seat is symmetrically arranged at the front end with two idler wheels, and the distance between two idler wheels are less than the width of handle；Sensor detects the displacement between two extreme positions that jamming seat is moved forward and backward.By the above-mentioned means, the utility model be capable of fixing clamping handle control box, test handle before and after amount of movement, and it is not easy to make mistakes, testing efficiency is high.
Description
Technical field
The utility model relates to handle inner wiring testing fields, more particularly to a kind of handle test fixture.
Background technique
Handle control box in the process of production and processing, back panel wiring correctness be all by manually being tested,
Manual testing needs each contact of butted line to detect by test equipments such as voltmeters, and to filter out, there are wiring errors
Handle controls box.The mode of this artificial detection not only inefficiency, is also easy to malfunction, and high labor cost.In addition, this side
Formula cannot detect the operating characteristics of handle；Therefore handle push-and-pull performance can be tested by needing to design one kind, can test hand
The device of handle back-and-forth motion amount.
Utility model content
The utility model is capable of fixing clamping handle control mainly solving the technical problems that provide a kind of handle test fixture
Box processed tests the amount of movement before and after handle, it is not easy to malfunction, testing efficiency is high, cost of labor is low.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of test of handle and control
Tool, the performance of operation handle on testing and control box comprising: pedestal, slide, locking device, jamming seat and sensor；Institute
The front end for stating pedestal is provided with the rectangular straight slot matched with the control box shape size；It is located at square on the front end face of the pedestal
The two sides of shape through slot are symmetrically arranged with block, and the distance between opposite end is less than two inside in the rectangular straight slot on two blocks
The distance between wall；The slide is capable of sliding back and forth to be arranged on the pedestal, and the locking device is fixed on the pedestal
It above and with the slide connect, the locking device controls the slide and is moved forward and backward on the pedestal；The jamming seat can
The setting slid back and forth is provided with spring between the jamming seat and the slide on the slide；The front end of the spring
It is fixed on the position on the slide upper surface close to slide front end, the rear end of the spring is fixed on the jamming seat lower surface
The upper position close to fixing base rear end；The jamming seat is symmetrically arranged at the front end with two idler wheels, and the axis of two idler wheels is overlapped,
Two idler wheels can be rotated around own axes, and the distance between two idler wheels are less than the width of the handle；The upper table of the slide
Side on face close to the jamming seat is fixedly installed with the sensor, and the sensor detects the jamming seat and is moved forward and backward
Two extreme positions between displacement.
Preferably, the pedestal upper surface is fixed with the first sliding rail along the setting of its front-rear direction；The lower end of the slide
The first sliding block is fixedly installed on face, first sliding block is slidably disposed on first sliding rail.
Preferably, the two sides on the pedestal upper surface positioned at first sliding rail are symmetrically provided with strip groove, two bar shapeds
The length direction of slot is identical as the length direction of first sliding rail；It is provided with guide post guide sleeve in the strip groove, and described leads
The axis direction of column guide sleeve is identical as the length direction of the strip groove；The strip groove is corresponded on the lower end surface of the slide
Position is provided with link block, and the link block is fixedly connected with the guide sleeve on the guide post guide sleeve.
Preferably, it is fixedly installed on the upper surface of the slide and equidirectional second sliding rail of first sliding rail, institute
It states and is fixedly installed with the second sliding block on the lower surface of jamming seat, second sliding block is slidably disposed in second sliding rail
On.
Preferably, there are two the springs, two springs are located at the left and right sides of second sliding rail, and two bullets
Spring is each parallel to second sliding rail；The front end of the spring is fixed on the slide by the first screw, the bullet
The rear end of spring is fixed on the jamming seat by the second screw.
Preferably, the locking device includes locking support, slide bar, connector and push rod；The locking support is fixed on
On the upper surface of the pedestal；The position of its close front end is capable of sliding back and forth on the locking support is provided with the slide bar,
The axis of the slide bar is parallel to the upper surface of the pedestal；The front end of the slide bar connects by the way that L-type plate and the slide are fixed
It connects, the rear end of the slide bar and the front end of the connector are rotatably connected；Close to the position of its rear end on the locking support
It is provided with the push rod；Successively there are 3 points of A, B, C not on the same line on the push rod；The position of A point on the push rod
It sets and is rotatably connected with the locking support, the position of B point and the rear end of the connector are rotatably connected on the push rod, institute
The position setting rubber sleeve of C point on push rod is stated, it is operation portion that the position of rubber sleeve, which is arranged, on push rod；Front and back pushes and pulls the behaviour
Front-rear position of the slide on the pedestal is controlled as portion.
The beneficial effects of the utility model are: the utility model is capable of fixing clamping handle control box, test handle front and back
Amount of movement, it is not easy to malfunction, testing efficiency is high, cost of labor is low；Its structure is simple, easy for operation.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of one preferred embodiment of handle test fixture of the utility model；
Fig. 2 is the schematic cross-sectional view of A-A in Fig. 1；
Fig. 3 is the stereochemical structure enlarged diagram of locking device in a kind of handle test fixture of the utility model.
The components in the drawings are labeled as follows: 1, pedestal；11, block；12, the first sliding rail；13, strip groove；14, guide post is led
Set；2, slide；21, the second sliding rail；3, locking device；31, locking support；32, slide bar；33, connector；34, push rod；4, block
Gu seat；41, idler wheel；5, sensor.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
It please refers to Fig.1 to Fig.3, the utility model embodiment includes:
A kind of handle test fixture, the performance of operation handle on testing and control box；The handle test fixture includes: fixed
Position fixes the pedestal 1 of the control box, and the slide 2 being slidably disposed on the pedestal 1 is mounted on the pedestal 1 simultaneously
It is fixedly connected with the slide 2 to control the locking device 3 of 2 relative position of slide, is slidably disposed on the slide 2
Jamming seat 4, and it is mounted on the sensor 5 that 4 amount of movement of jamming seat is detected on the slide 2.
The front end of the pedestal 1 is provided with rectangular straight slot, the outer profile size phase of the size of rectangular straight slot and the control box
Matching, to fix the control box.Two sides on the front end face of the pedestal 1 positioned at rectangular straight slot are symmetrically arranged with block
11, the distance between opposite end is less than the distance between two inner sidewalls in the rectangular straight slot on two blocks 11, so as to by institute
Control box is stated to be limited in the rectangular straight slot.1 upper surface of pedestal is fixed with the first sliding rail along the setting of its front-rear direction
12, i.e., the length direction of described first sliding rail 12 is consistent with the front-rear direction of the pedestal 1.It is solid on the lower end surface of the slide 2
Surely it is provided with the first sliding block, first sliding block is slidably disposed on first sliding rail 12；In order to the jamming seat 4
Front end can be against in the operation handle.It symmetrically opens two sides on 1 upper surface of pedestal positioned at first sliding rail 12
There is strip groove 13, the length direction of two strip grooves 13 is identical as the length direction of first sliding rail 12；The strip groove 13
It is inside provided with guide post guide sleeve 14, and the axis direction of the guide post guide sleeve 14 is identical as the length direction of the strip groove 13.Institute
It states and corresponds to the position of the strip groove 13 on the lower end surface of slide 2 and be provided with link block, the link block and the guide post guide sleeve
Guide sleeve on 14 is fixedly connected；The structure can further support connection, can be improved between the slide 2 and the pedestal 1
The intensity of connection structure, while the stability in 2 sliding process of slide can be promoted.
The locking device 3 includes locking support 31, slide bar 32, connector 33 and push rod 34.The locking support 31 is solid
It is scheduled on the upper surface of the pedestal 1.Position on the locking support 31 close to its front end is slidably provided with the cunning
Bar 32, the slide bar 32 are parallel to first sliding rail 12；The front end of the slide bar 32 is fixed by L-type plate and the slide 2
Connection, the rear end of the slide bar 32 and the front end of the connector 33 are rotatably connected.Close to thereafter on the locking support 31
The position at end is provided with the push rod 34.Successively there are 3 points of A, B, C not on the same line on the push rod 34；It is described to push away
The position of A point is rotatably connected with the locking support 31 on bar 34, the position of B point and the connector on the push rod 34
33 rear end is rotatably connected, and rubber sleeve is arranged in the position of C point on the push rod 34, and the portion of rubber sleeve is arranged on push rod 34
Position is operation portion；Convenient for pushing and pulling the push rod 34, good hand touch.Pushing and pulling the operation portion by front and back can control the slide 2
It is moved forward and backward on the pedestal 1, determines relative position before and after it, so as to control whether the front end of the jamming seat 4 is supported
On the handle of the control box.The operation portion is pushed forward, and the slide 2 is mobile to the front end of the pedestal 1, the card
Gu seat 4 can be against on the handle of the control box；Pull back the operation portion, the slide 2 is to after the pedestal 1
End movement, the jamming seat 4 can be far from the release handles.
Be fixedly installed on the upper surface of the slide 2 with equidirectional second sliding rail 21 of first sliding rail 12, it is described
The second sliding block is fixedly installed on the lower surface of jamming seat 4, second sliding block is slidably disposed in second sliding rail 21
On.There are two springs, two springs to be located at second sliding rail 21 for setting between the slide 2 and the jamming seat 4
The left and right sides.There are two the first screw, two the first screws point for position setting on the upper surface of the slide 2 close to its front end
It is not fixedly connected with the front end of two springs；Position on the lower surface of the jamming seat 4 close to its rear end is respectively arranged with two
A second screw, two the second screws are fixedly connected with the rear end of two springs respectively；Under the action of not by external force, two bullets
Spring can make the jamming seat 4 be always positioned at the front end of the slide 2, and the 4 front end position of jamming seat can sufficiently be against institute
It states on handle；With the pulling of the handle, 4 stress of jamming seat overcomes the elastic force of spring to make jamming seat 4 along the second sliding rail
21 slide backward.For two springs each parallel to second sliding rail 21, stretching contractive effect is good, is hardly damaged spring.The card
Gu seat 4 is symmetrically arranged at the front end with two idler wheels 41, the distance between two idler wheels 41 are less than the width of the handle, two rollings
Wheel 41 can be rotated around own axes, and the axis of two idler wheels 41 is overlapped and perpendicular on first sliding rail 12；Two idler wheels 41
The two sides for being against the handle can be corresponded to, it is good to fix shape；And when pushing and pulling the handle, two idler wheels 41 can make the handle
It is rolling friction between the jamming seat 4, coefficient of friction is small, laborsaving, good test effect.It is leaned on the upper surface of the slide 2
The side of the nearly jamming seat 4 is fixedly installed with the sensor 5；The sensor 5 detects what the jamming seat 4 was moved forward and backward
Displacement between two extreme positions, to carry out testing the performance of the handle.The displacement that sensor 5 can will test out
Send total test display platform to, by harness so as to tester's understanding.
The utility model is capable of fixing clamping handle control box, tests the amount of movement before and after handle, it is not easy to malfunction, test
It is high-efficient, cost of labor is low；Its structure is simple, easy for operation.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of handle test fixture, the performance of operation handle on testing and control box characterized by comprising pedestal, cunning
Seat, locking device, jamming seat and sensor；The front end of the pedestal is provided with the rectangle matched with the control box shape size
Through slot；Two sides on the front end face of the pedestal positioned at rectangular straight slot are symmetrically arranged with block, on two blocks between opposite end
Distance be less than the distance between two inner sidewalls in the rectangular straight slot；The slide is capable of sliding back and forth to be arranged in the pedestal
On, the locking device is fixed on the pedestal and connect with the slide, and the locking device controls the slide in institute
It states and is moved forward and backward on pedestal；The jamming seat is capable of sliding back and forth to be arranged on the slide, the jamming seat and the slide
Between be provided with spring；The front end of the spring is fixed on the position on the slide upper surface close to slide front end, the bullet
The rear end of spring is fixed on the jamming seat lower surface close to the position for fixing base rear end；The front end of the jamming seat is symmetrical arranged
There are two idler wheel, the axis of two idler wheels is overlapped, and two idler wheels can be rotated around own axes, and the distance between two idler wheels are less than
The width of the handle；Side on the upper surface of the slide close to the jamming seat is fixedly installed with the sensor, institute
It states sensor and detects displacement between two extreme positions that the jamming seat is moved forward and backward.
2. a kind of handle test fixture according to claim 1, it is characterised in that: the pedestal upper surface is fixed with along it
First sliding rail of front-rear direction setting；The first sliding block is fixedly installed on the lower end surface of the slide, first sliding block can be slided
Dynamic setting is on first sliding rail.
3. a kind of handle test fixture according to claim 2, it is characterised in that: be located on the pedestal upper surface described
The two sides of first sliding rail are symmetrically provided with strip groove, the length direction phase of the length direction of two strip grooves and first sliding rail
Together；Guide post guide sleeve, and the length direction of the axis direction of the guide post guide sleeve and the strip groove are provided in the strip groove
It is identical；The position that the strip groove is corresponded on the lower end surface of the slide is provided with link block, the link block and the guide post
Guide sleeve on guide sleeve is fixedly connected.
4. a kind of handle test fixture according to claim 2 or 3, it is characterised in that: solid on the upper surface of the slide
Dingan County be equipped with equidirectional second sliding rail of first sliding rail, it is sliding that second is fixedly installed on the lower surface of the jamming seat
Block, second sliding block are slidably disposed on second sliding rail.
5. a kind of handle test fixture according to claim 4, it is characterised in that: there are two the springs, two springs
It is located at the left and right sides of second sliding rail, and two springs are each parallel to second sliding rail；The front end of the spring
It is fixed on the slide by the first screw, the rear end of the spring is fixed at the fixing by the second screw
On seat.
6. a kind of handle test fixture described according to claim 1 or 2 or 3 or 5, it is characterised in that: the locking device packet
Include locking support, slide bar, connector and push rod；The locking support is fixed on the upper surface of the pedestal；The locking branch
The position of its close front end is capable of sliding back and forth on seat is provided with the slide bar, and the axis of the slide bar is parallel to the pedestal
Upper surface；The front end of the slide bar is fixedly connected by L-type plate with the slide, the rear end of the slide bar and the connector
Front end is rotatably connected；Position on the locking support close to its rear end is provided with the push rod；Successively have on the push rod
There are 3 points of A, B, C not on the same line；The position of A point is rotatably connected with the locking support on the push rod, described
The position of B point and the rear end of the connector are rotatably connected on push rod, and rubber sleeve is arranged in the position of C point on the push rod,
The position that rubber sleeve is arranged on push rod is operation portion；Front and back pushes and pulls the operation portion and controls the slide on the pedestal
Front-rear position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572087.XU CN208888284U (en) | 2018-09-26 | 2018-09-26 | A kind of handle test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821572087.XU CN208888284U (en) | 2018-09-26 | 2018-09-26 | A kind of handle test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208888284U true CN208888284U (en) | 2019-05-21 |
Family
ID=66513974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821572087.XU Active CN208888284U (en) | 2018-09-26 | 2018-09-26 | A kind of handle test fixture |
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| Country | Link |
|---|---|
| CN (1) | CN208888284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237614A (en) * | 2021-04-15 | 2021-08-10 | 浙江卡博铜业有限公司 | Valve body gas tightness detection device |
| CN114833764A (en) * | 2022-04-20 | 2022-08-02 | 上海沪工汽车电器有限公司 | Crank slider press-fitting adjusting mechanism |
-
2018
- 2018-09-26 CN CN201821572087.XU patent/CN208888284U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237614A (en) * | 2021-04-15 | 2021-08-10 | 浙江卡博铜业有限公司 | Valve body gas tightness detection device |
| CN114833764A (en) * | 2022-04-20 | 2022-08-02 | 上海沪工汽车电器有限公司 | Crank slider press-fitting adjusting mechanism |
| CN114833764B (en) * | 2022-04-20 | 2024-05-24 | 上海沪工汽车电器有限公司 | Crank block press-fitting adjusting mechanism |
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