CN216523524U - Comprehensive checking fixture - Google Patents
Comprehensive checking fixture Download PDFInfo
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- CN216523524U CN216523524U CN202123297479.4U CN202123297479U CN216523524U CN 216523524 U CN216523524 U CN 216523524U CN 202123297479 U CN202123297479 U CN 202123297479U CN 216523524 U CN216523524 U CN 216523524U
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- plate
- gauge
- guide rail
- bottom plate
- reference plate
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Abstract
The utility model relates to a comprehensive checking fixture which comprises a bottom plate, a support pillar, a hinge seat, a reference plate, a guide rail seat, a stop block and a cushion block, wherein the support pillar and the guide rail seat are installed on the bottom plate; the cushion block is provided with a position gauge and a movable handle; one end of the reference plate is rotatably arranged on the hinge seat through a second bolt. The utility model has the advantages that: the operation is simple and convenient; the different checking tools do not need to be replaced when different data are measured, the bottom of the checking tool is also provided with the fastener of the measuring tool, the using space of the checking tool is not occupied, and the convenience of the checking tool is further embodied.
Description
Technical Field
The utility model relates to a comprehensive checking fixture, and relates to the field of checking fixtures.
Background
In the prior art, the comprehensive size of the workpiece is measured by three-coordinate detection, and the working efficiency is low because the detection data is more and the three-coordinate detection time is very long; and because the work piece is the dysmorphism, need make fixed frock, just can realize detecting on the three-dimensional, also is the output of a cost. Because the front and the back of the product are provided with data to be measured, two sets of fixed tools need to be manufactured, the fixed tools also need to be correspondingly replaced when the measured data is replaced at each time, and the detection efficiency is reduced more.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a comprehensive testing fixture, and the technical scheme of the utility model is as follows:
a comprehensive checking fixture comprises a bottom plate, a support pillar, a hinge seat, a reference plate, a guide rail seat, a stop block and a cushion block, wherein the support pillar and the guide rail seat are installed on the bottom plate; the cushion block is provided with a position gauge and a movable handle; one end of the reference plate is rotatably arranged on the hinge seat through a second bolt, and the other end of the reference plate is supported through the support column; when the reference plate is placed on the supporting column, the reference plate is arranged in parallel with the bottom plate 3; the datum plate on install the returning face plate, the one end of this returning face plate is installed on the fixed plate through first bolt pivoted, this fixed plate is installed the datum plate on, the other end of this returning face plate presss from both sides movable fit with the elbow of installing on the datum plate.
And a spring plunger is arranged on the bottom plate on one side of the reference plate and is arranged on the bottom plate through a spring plunger mounting frame.
A first go-no go gauge is further arranged on the bottom plate on one side of the guide rail seat; and a second no-go gauge is arranged on the reference plate close to one side of the turnover plate.
And a slide block is also arranged on the reference plate close to one side of the turnover plate.
Handles are arranged on two sides of the bottom plate, and foot pads are arranged at the bottom of the bottom plate.
The utility model has the advantages that: the operation is simple and convenient; the different checking tools do not need to be replaced when different data are measured, the bottom of the checking tool is also provided with the fastener of the measuring tool, the using space of the checking tool is not occupied, and the convenience of the checking tool is further embodied. The service life is greatly prolonged, and the cost is saved. The measuring tool is used for detecting data, so that the problem that the precision is influenced by loss exists, only the measuring tool needs to be replaced, other parts can be used, the measuring tool is simple to manufacture and low in cost, and the output cost of the detecting tool is further saved.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Detailed Description
The utility model will be further described with reference to specific embodiments, and the advantages and features of the utility model will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model, and that such changes and modifications may be made without departing from the spirit and scope of the utility model.
Referring to fig. 1, the utility model relates to a comprehensive testing fixture, which comprises a bottom plate 3, a support pillar 17, a hinged seat, a reference plate 9, a guide rail seat 21, a stop block 16 and a cushion block 13, wherein the support pillar 17 and the guide rail seat 21 are installed on the bottom plate 3, the guide rail seat 21 is arranged adjacent to the support pillar 17, a guide rail is installed on the guide rail seat 21, the cushion block 13 is installed on the guide rail in a sliding manner, and the stop block 16 for limiting the cushion block 13 is arranged on one side of the guide rail seat 21; a position gauge and a moving handle 19 are arranged on the cushion block 13; one end of the reference plate 9 is rotatably mounted on the hinge base through a second bolt 11, and the other end of the reference plate is supported through the support column 17; the reference plate 9 is arranged in parallel with the bottom plate 3 when being placed on the supporting column 17; the base plate 9 is provided with a turnover plate 6, one end of the turnover plate 6 is rotatably arranged on a fixed plate 8 through a first bolt 7, the fixed plate 8 is arranged on the base plate 9, and the other end of the turnover plate 6 is movably matched with an elbow clamp 18 arranged on the base plate 9.
A spring plunger 4 is mounted on the base plate 3 on the side of the reference plate 9, and the spring plunger 4 is mounted on the base plate 3 through a spring plunger mounting bracket 5. A spring clip 10 is also provided on the base plate 3.
A first go-no go gauge 12 is further arranged on the bottom plate 3 at one side of the guide rail seat 21; the second stop gauge 2 is attached to the reference plate 9 on the side close to the turning plate 6.
A slide block is arranged on the reference plate 9 close to one side of the turnover plate 6.
The working principle of the utility model is as follows: the method comprises the following steps of aligning a reference hole on a workpiece with a pin hole of a checking fixture, placing the checking fixture into the reference hole, pressing down an elbow clamp, turning down a turnover plate, inserting a first pin into a corresponding position degree hole on the workpiece to detect the position degree of the workpiece, wherein the workpiece is qualified if the first pin can be inserted, and is not qualified if the first pin is inserted; sliding into the heightening blocks on the two sides, detecting the profile degree of the workpiece surface by using a first pass-no-go gauge, wherein the pass-no-go gauge can enter the no-go gauge, namely the pass-no-go gauge is qualified, and the reject gauge is unqualified, and detecting the position degree of the workpiece hole by using a position degree gauge, wherein the position degree gauge can be inserted into the workpiece hole, namely the pass-no-go gauge is qualified, and the reject gauge is unqualified; and pulling the spring plunger to turn up the reference plate, loosening the spring plunger to fix the reference plate, sequentially detecting holes in the back of the product by using detection pins for detecting the position degree of the holes of the product, and determining that the detection pins can be inserted to be qualified or not to be qualified. And finally, detecting the profile tolerance of the back surface of the product and the profile tolerance of the special-shaped through hole of the product by using a second go-no-go gauge (used for profile tolerance detection), wherein the go-no-go gauge can enter the go-no-go gauge, and the no-go gauge is qualified, otherwise, the no-go gauge is unqualified.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A comprehensive inspection tool is characterized by comprising a bottom plate, a support column, a hinge seat, a reference plate, a guide rail seat, a stop block and a cushion block, wherein the support column and the guide rail seat are installed on the bottom plate; the cushion block is provided with a position gauge and a movable handle; one end of the reference plate is rotatably arranged on the hinge seat through a second bolt, and the other end of the reference plate is supported through the support column; when the reference plate is placed on the supporting column, the reference plate is arranged in parallel with the bottom plate 3; the datum plate on install the returning face plate, the one end of this returning face plate is installed on the fixed plate through first bolt pivoted, this fixed plate is installed the datum plate on, the other end of this returning face plate presss from both sides movable fit with the elbow of installing on the datum plate.
2. The comprehensive testing fixture of claim 1, wherein a spring plunger is mounted on the base plate on one side of the reference plate and is mounted on the base plate by a spring plunger mounting bracket.
3. The comprehensive testing fixture of claim 1, wherein a first go-no-go gauge is further mounted on the bottom plate on one side of the guide rail seat; and a second no-go gauge is arranged on the reference plate close to one side of the turnover plate.
4. The comprehensive testing fixture of claim 2 or 3, wherein a slide block is further arranged on the reference plate close to one side of the turnover plate.
5. The comprehensive testing fixture of claim 4, wherein handles are arranged on two sides of the bottom plate, and a foot pad is arranged at the bottom of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297479.4U CN216523524U (en) | 2021-12-27 | 2021-12-27 | Comprehensive checking fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123297479.4U CN216523524U (en) | 2021-12-27 | 2021-12-27 | Comprehensive checking fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216523524U true CN216523524U (en) | 2022-05-13 |
Family
ID=81503453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123297479.4U Active CN216523524U (en) | 2021-12-27 | 2021-12-27 | Comprehensive checking fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216523524U (en) |
-
2021
- 2021-12-27 CN CN202123297479.4U patent/CN216523524U/en active Active
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