CN214792853U - Position degree and concentricity detection device of supporting shoe - Google Patents
Position degree and concentricity detection device of supporting shoe Download PDFInfo
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- CN214792853U CN214792853U CN202120911668.7U CN202120911668U CN214792853U CN 214792853 U CN214792853 U CN 214792853U CN 202120911668 U CN202120911668 U CN 202120911668U CN 214792853 U CN214792853 U CN 214792853U
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- axle
- detection device
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Abstract
The utility model discloses a position degree and concentricity detection device of supporting shoe, including supporting platform (1), its characterized in that: be provided with work piece tool (2) on supporting platform (1), still be provided with simultaneously on supporting platform (1) with work piece tool (2) position corresponding clamp in a hoof (3) and lead to no-go gage (4), the bottom that presss from both sides in a hoof (3) is provided with briquetting (5), simultaneously lead to no-go gage (4) swing joint on leading to no-go gage support (6), it has axle (7) still to slide connection on supporting platform (1), the top of axle (7) is provided with EV round pin (8), and the bottom of axle (7) then links to each other with driving cylinder (9) that are located supporting platform (1) below.
Description
Technical Field
The utility model relates to a detection device, especially a position degree and concentricity detection device of supporting shoe.
Background
There are numerous spare parts in the car, and only these spare parts can be intact mutually support, the car just can be safe, reliable operation, has a supporting shoe in the engine of car, need install a plurality of parts on this supporting shoe, if the size of supporting shoe itself has great error, then can directly influence the installation accuracy of each part, consequently need carry out the detection of each size accuracy to it before the supporting shoe leaves the factory. However, the supporting block supports a plurality of parts at the same time and is of a special-shaped structure as a whole, so that the number of positions to be detected is large. Traditionally can utilize the utensil of examining of difference to detect the installation part of difference respectively, and the operation is very loaded down with trivial details, and is consuming time hard, and work efficiency is low. There is therefore a need for a method or apparatus that addresses the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a solve the above-mentioned not enough that prior art exists, provide a simple structure, design benefit, rationally distributed, can be fast, conveniently carry out the device that detects to the position degree and the concentricity of the supporting shoe of use, abnormal shape in the engine.
The technical solution of the utility model is that: the utility model provides a position degree and concentricity detection device of supporting shoe, includes supporting platform 1, its characterized in that: the supporting platform is characterized in that a workpiece jig 2 is arranged on the supporting platform 1, a horseshoe clamp 3 and a go-no go gauge 4 are arranged on the supporting platform 1, the position of the horseshoe clamp 3 corresponds to that of the workpiece jig 2, a pressing block 5 is arranged at the bottom end of the horseshoe clamp 3, the go-no go gauge 4 is movably connected to a go-no go gauge support 6, a shaft 7 is connected to the supporting platform 1 in a sliding mode, an EV pin 8 is arranged at the top end of the shaft 7, and the bottom end of the shaft 7 is connected with a driving cylinder 9 located below the supporting platform 1.
Compared with the prior art, the utility model, have following advantage:
this kind of position degree and concentricity detection device of structural style's supporting shoe, its simple structure, design benefit, rationally distributed, because the shape of supporting shoe is comparatively special (anomalous profile shape), consequently it is very loaded down with trivial details to the dimensional accuracy testing process of its each part in the tradition, to above-mentioned problem, this device designs a special structure. The special-shaped part detection device can quickly and conveniently clamp and position a detected supporting block, then different parts of the supporting block are detected by using different detection tools (a go-no go gauge and an EV pin), the detection efficiency of the special-shaped part of the supporting block can be greatly improved, the detection effect can be ensured, the manufacturing process is simple, the manufacturing cost is low, and therefore the special-shaped part detection device has multiple advantages, is particularly suitable for popularization and application in the field, and has a very wide market prospect.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a top view of an embodiment of the present invention.
Detailed Description
The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1 and 2: the utility model provides a position degree and concentricity detection device of supporting shoe, includes supporting platform 1, is provided with work piece tool 2 on this supporting platform 1, still be provided with simultaneously on supporting platform 1 with the corresponding water chestnut of work piece tool 2 positions presss from both sides 3 and leads to no-go gage 4, the bottom that water chestnut pressed from both sides 3 is provided with briquetting 5, simultaneously lead to no-go gage 4 swing joint on leading to no-go gage support 6, it has axle 7 still to slide connection on supporting platform 1, the top of axle 7 is provided with EV round pin 8, and the bottom of axle 7 then links to each other with the driving cylinder 9 that is located supporting platform 1 below.
The utility model discloses position degree and concentricity detection device's of supporting shoe working process as follows: firstly, a supporting block 10 to be detected is taken, a counter bore 11 to be detected and a counter bore 12 to be detected are arranged on the supporting block 10, a protruding part 13 is also arranged, an arc-shaped surface is arranged on the end surface of the protruding part 13,
placing a supporting block 10 on a workpiece fixture 2, specifically, inserting a positioning pin on the workpiece fixture 2 into the bottom of a counter bore 11 to be detected, wherein the supporting block 10 has a degree of freedom in the circumferential direction, pushing the supporting block 10 to rotate by taking the positioning pin as an axis until an arc-shaped surface part of a protruding part 13 on the supporting block 10 contacts with a go-no go gauge part on a go-no go gauge 4, operating the horseshoe clamp 3 in the state, pressing the supporting block 10 on the workpiece fixture 2 by using a pressing block 5, and positioning and clamping the supporting block 10; if the pressing block 5 cannot smoothly enter the counter bore 11 to be detected on the workpiece jig 2, the detected supporting block 10 is a non-qualified product; otherwise, carrying out the next operation;
starting the driving cylinder 9, driving the shaft 7 to move longitudinally by the driving cylinder 9, inserting the EV pin 8 at the top end of the shaft 7 into the counter bore 12 to be detected from the lower part, and if the EV pin 8 cannot be inserted into the counter bore 12 to be detected smoothly, indicating that the supporting block 10 to be detected is a defective product; otherwise, carrying out the next operation;
it should be noted that the axis of the driving cylinder 9 and the axis of the shaft 7 do not coincide with each other, and a certain included angle exists between the two axes, that is, when the driving cylinder 9 works, the driving cylinder actually pushes the shaft 7 to move by means of the upward component force generated by the driving cylinder, and the design can reduce the impact force when the shaft 7 moves, and prevent the shaft 7 from impacting the workpiece;
finally, an operator holds the handle part of the go-no-go gauge 4, drives the go-no-go gauge 4 to move axially, observes the relative position relation between the no-go gauge part and the arc-shaped surface part on the supporting block 10, and indicates that the supporting block to be tested is an unqualified product if the side wall of the arc-shaped surface part cannot block the no-go gauge part; otherwise, the product is qualified.
Claims (1)
1. The utility model provides a position degree and concentricity detection device of supporting shoe, includes supporting platform (1), its characterized in that: be provided with work piece tool (2) on supporting platform (1), still be provided with simultaneously on supporting platform (1) with work piece tool (2) position corresponding clamp in a hoof (3) and lead to no-go gage (4), the bottom that presss from both sides in a hoof (3) is provided with briquetting (5), simultaneously lead to no-go gage (4) swing joint on leading to no-go gage support (6), it has axle (7) still to slide connection on supporting platform (1), the top of axle (7) is provided with EV round pin (8), and the bottom of axle (7) then links to each other with driving cylinder (9) that are located supporting platform (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120911668.7U CN214792853U (en) | 2021-04-29 | 2021-04-29 | Position degree and concentricity detection device of supporting shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120911668.7U CN214792853U (en) | 2021-04-29 | 2021-04-29 | Position degree and concentricity detection device of supporting shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214792853U true CN214792853U (en) | 2021-11-19 |
Family
ID=78691089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120911668.7U Active CN214792853U (en) | 2021-04-29 | 2021-04-29 | Position degree and concentricity detection device of supporting shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214792853U (en) |
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2021
- 2021-04-29 CN CN202120911668.7U patent/CN214792853U/en active Active
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