CN206818172U - A kind of fit clearance testing agency - Google Patents
A kind of fit clearance testing agency Download PDFInfo
- Publication number
- CN206818172U CN206818172U CN201720383125.6U CN201720383125U CN206818172U CN 206818172 U CN206818172 U CN 206818172U CN 201720383125 U CN201720383125 U CN 201720383125U CN 206818172 U CN206818172 U CN 206818172U
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- China
- Prior art keywords
- cylinder
- lever
- slide plate
- installing plate
- fit clearance
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
It the utility model is related to a kind of fit clearance testing agency, including installing plate, the first cylinder, slide plate, the second cylinder, lever and displacement transducer；First cylinder is connected by bearing with installing plate upper end side, the slide plate is connected by contiguous block with the piston rod of the first cylinder, the installing plate upper end is provided with linear slide rail, the slide plate is located on linear slide rail, second cylinder is located on slide plate, vertical frame is additionally provided with the slide plate, the lever is hinged with vertical frame, the piston rod of second cylinder is hinged by active joint and lever one end, institute's displacement sensors are arranged at vertical frame upper end, and the described one end of installing plate upper end away from the first cylinder is provided with Product Positioning Block.A kind of fit clearance testing agency of the utility model can carry out automatic detection to the fit clearance of the tooth hub and chi set of automobile synchronizer, reduce manual labor's intensity, while ensure the accuracy and reliability of testing result.
Description
Technical field
It the utility model is related to a kind of detecting tool, and in particular to a kind of fit clearance testing agency.
Background technology
In the cooperation that the tooth hub and chi of automobile synchronizer cover, needed to leave the gap of specific dimensions according to design requirement.
In assembling process, tooth hub and chi are packed into luggage with rear, it is necessary to be detected to its gap.Because tooth hub is chi
The contour structures of set are complex, therefore can not be detected using the professional fine measuring instrument such as slide measure, existing inspection
Survey mode is mostly manually to estimate by rule of thumb.
But only whether range estimation carries out assessment of conformity by rule of thumb, can have larger deviation, while can consume larger people
Power labor intensity, or even cause false retrieval, the unfavorable condition of missing inspection.
Utility model content
The purpose of this utility model is：A kind of fit clearance testing agency is provided, can be to the tooth hub and chi of automobile synchronizer
The fit clearance of set carries out automatic detection, reduces manual labor's intensity, while ensure the accuracy and reliability of testing result.
To achieve these goals, the utility model provides following technical scheme：
A kind of fit clearance testing agency, including installing plate, the first cylinder, slide plate, the second cylinder, lever and displacement pass
Sensor；First cylinder is connected by bearing with installing plate upper end side, and the slide plate passes through contiguous block and the first cylinder
Piston rod connects, and the installing plate upper end is provided with linear slide rail, and the slide plate is located on linear slide rail, the second cylinder position
In on slide plate, being additionally provided with vertical frame on the slide plate, the lever is hinged with vertical frame, and the piston rod of second cylinder passes through work
Dynamic joint is hinged with lever one end, and institute's displacement sensors are arranged at vertical frame upper end, and the installing plate upper end is away from the first cylinder
One end be provided with Product Positioning Block.
Further, it is provided with the limited block of extending type on the slide plate, the linear slide rail side on the installing plate is set
Limit base is equipped with, the limited block is engaged with the position of limit base.
Further, one end that the piston rod of second cylinder is hinged by active joint with lever is specially that lever leans on
One end of nearly first cylinder, the other end of the lever is towards Product Positioning Block.
The beneficial effects of the utility model are：A kind of fit clearance testing agency, by the first cylinder, slide plate, linearly slide
Rail, the second cylinder, lever, displacement transducer and Product Positioning Block are used cooperatively, can be to the tooth hub and chi of automobile synchronizer
The fit clearance of set carries out automatic detection, is advantageous to that manual labor's intensity is greatly reduced, while ensure the accuracy of testing result
With reliability, artificial a problem that estimating false retrieval, the missing inspection that detection is likely to result in is avoided.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of fit clearance testing agency of the utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
With reference to figure 1, a kind of fit clearance testing agency, including installing plate 1, the first cylinder 3, slide plate 5, the second cylinder 9, thick stick
Bar 11 and displacement transducer 13；First cylinder 3 is connected by bearing 2 with the upper end side of installing plate 1, and the slide plate 5 is logical
The piston rod that contiguous block 4 is crossed with the first cylinder 3 is connected, and the upper end of installing plate 1 is provided with linear slide rail 6, and the slide plate 5 is located at
On linear slide rail 6, second cylinder 9 is located on slide plate 5, vertical frame 12 is additionally provided with the slide plate 5, the lever 11 is with erecting
Frame 12 is be hinged, and the piston rod of second cylinder 9 is hinged by active joint 10 and the one end of lever 11, institute's displacement sensors 13
It is arranged at the upper end of vertical frame 12, institute's displacement sensors 13 are used to detecting the displacement that lever 11 moves up and down, on the installing plate 1
The one end of end away from the first cylinder 3 is provided with Product Positioning Block 14, and the Product Positioning Block 14 is same for placing and positioning automobile
Walk device tooth hub.
It is provided with the limited block 7 of extending type on the slide plate 5, the side of linear slide rail 6 on the installing plate 1 sets limited
Position seat 8, the limited block 7 are engaged with the position of limit base 8, and the limited block 7 is used cooperatively with limited block 8, for limiting
The extreme position of slide plate 5.
One end that the piston rod of second cylinder 9 is hinged by active joint 10 with lever 11 is specially that lever 11 is close
One end of first cylinder 3, the other end of the lever 11 is towards Product Positioning Block 14.
First cylinder 3 is connected with the second cylinder 9 by high-pressure air pipe with external high pressure source of the gas.
Operation principle of the present utility model is：Automobile synchronizer tooth hub to be detected is placed on Product Positioning Block 14,
The piston rod of first cylinder 3 stretches out, and drives direction of the slide plate 5 along linear slide rail 6 towards Product Positioning Block 14 to slide, until spacing
Block 7 is in contact with limit base 8, and now slide plate 5 reaches the limit of position；Then the piston rod of the second cylinder 9 stretches out upwards, passes through work
Dynamic joint 10 is driven, and drives lever 11 relative and the hinged place of vertical frame 12 repeats flip-flop movement up and down, and then drive chi set up and down
Swing；Displacement transducer 13 in vertical frame 12 can gather the displacement for the extreme position that the upset of lever 11 is swung, and output displacement
Signal, so that peripheral control unit tells certified products and defective work.
Above-described embodiment is used to be further described the utility model, but the utility model is not confined into these
Embodiment.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc.,
It is interpreted as within the scope of protection of the utility model.
Claims (3)
- A kind of 1. fit clearance testing agency, it is characterised in that：Including installing plate (1), the first cylinder (3), slide plate (5), second Cylinder (9), lever (11) and displacement transducer (13)；First cylinder (3) passes through bearing (2) and installing plate (1) upper end Side is connected, and the slide plate (5) is connected by contiguous block (4) with the piston rod of the first cylinder (3), installing plate (1) upper end Linear slide rail (6) is provided with, the slide plate (5) is located on linear slide rail (6), and second cylinder (9) is located on slide plate (5), Vertical frame (12) is additionally provided with the slide plate (5), the lever (11) is be hinged with vertical frame (12), the work of second cylinder (9) Stopper rod is hinged by active joint (10) and lever (11) one end, and institute's displacement sensors (13) are arranged at vertical frame (12) upper end, The described one end of installing plate (1) upper end away from the first cylinder (3) is provided with Product Positioning Block (14).
- A kind of 2. fit clearance testing agency according to claim 1, it is characterised in that：It is provided with the slide plate (5) The limited block (7) of extending type, linear slide rail (6) side on the installing plate (1) are provided with limit base (8), the limited block (7) position with limit base (8) is engaged.
- A kind of 3. fit clearance testing agency according to claim 1, it is characterised in that：The work of second cylinder (9) One end that stopper rod is hinged by active joint (10) and lever (11) is specially one end of close first cylinder (3) of lever (11), The other end of the lever (11) is towards Product Positioning Block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383125.6U CN206818172U (en) | 2017-04-13 | 2017-04-13 | A kind of fit clearance testing agency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383125.6U CN206818172U (en) | 2017-04-13 | 2017-04-13 | A kind of fit clearance testing agency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818172U true CN206818172U (en) | 2017-12-29 |
Family
ID=60752125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720383125.6U Active CN206818172U (en) | 2017-04-13 | 2017-04-13 | A kind of fit clearance testing agency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435067A (en) * | 2019-01-15 | 2020-07-21 | 浙江中捷缝纫科技有限公司 | Detection mechanism |
| CN112556543A (en) * | 2020-12-07 | 2021-03-26 | 西安航天动力测控技术研究所 | Device and method for measuring integrated clearance of missile empennage sleeve |
-
2017
- 2017-04-13 CN CN201720383125.6U patent/CN206818172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435067A (en) * | 2019-01-15 | 2020-07-21 | 浙江中捷缝纫科技有限公司 | Detection mechanism |
| CN112556543A (en) * | 2020-12-07 | 2021-03-26 | 西安航天动力测控技术研究所 | Device and method for measuring integrated clearance of missile empennage sleeve |
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