CN218884809U - Friction plate height and run-out degree detection jig - Google Patents
Friction plate height and run-out degree detection jig Download PDFInfo
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- CN218884809U CN218884809U CN202221409524.2U CN202221409524U CN218884809U CN 218884809 U CN218884809 U CN 218884809U CN 202221409524 U CN202221409524 U CN 202221409524U CN 218884809 U CN218884809 U CN 218884809U
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Abstract
The utility model discloses a friction disc height and degree of beating detection tool, its characterized in that: the jig comprises a base, wherein a rotary table is arranged on the base, an opening is formed in the center of the rotary table, a positioning sleeve connected to the base is arranged at the opening, a positioning core shaft is arranged and matched with the positioning sleeve, a support frame is further arranged on the base, the top end of the support frame is connected with a gauge outfit fixing seat through a guide pillar, a jackscrew is in threaded connection with the side wall of the gauge outfit fixing seat, the end part of the jackscrew is matched with a limiting groove formed in the side wall of the guide pillar, a gauge outfit inserting hole is formed in the front end of the gauge outfit fixing seat, a digital display gauge is arranged and matched with the gauge outfit inserting hole, a calibration block seat is further arranged on the base below the gauge outfit fixing seat, and a calibration block is arranged and matched with the calibration block seat.
Description
Technical Field
The utility model relates to an examine utensil, especially a friction disc height and degree of beating detection tool.
Background
Before the product leaves the factory, parameters such as the size, the precision and the like of each part of the product need to be detected, and the product can leave the factory after the detection is qualified. The friction plate is special in shape (as shown in fig. 1), the inner side of the bulge at the edge of the friction plate is a friction part, the friction part needs to meet the size requirement of height, and the end face of the friction part also needs to have the requirement of flatness. Because the whole shape of the friction plate is irregular, and a raised part higher than the friction plate is arranged outside the detected part, the detection of the parameters is very difficult, the traditional method can only adopt a three-coordinate method for detection, the method is time-consuming and labor-consuming, a large amount of time is consumed, the detection result seriously depends on the level of an operator, and errors often occur. There is therefore a need for a method or apparatus that addresses the above-mentioned problems.
Disclosure of Invention
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, convenient, accurately to the friction disc border the friction part the height and the tool that the degree of beating detected.
The technical solution of the utility model is that: the utility model provides a friction disc height and degree of beating detection tool which characterized in that: the jig comprises a base 1, wherein a rotary table 2 is arranged on the base 1, an opening 3 is formed in the center of the rotary table 2, a positioning sleeve 4 connected to the base 1 is arranged at the opening 3, a positioning core shaft 5 is arranged on the base 1 and matched with the positioning sleeve 4, a supporting frame 6 is further arranged on the base 1, the top end of the supporting frame 6 is connected with a gauge head fixing seat 8 through a guide pillar 7, a jackscrew 9 is connected to the side wall of the gauge head fixing seat 8 in a threaded mode, the end portion of the jackscrew 9 is matched with the side wall of the guide pillar 7, a gauge head inserting hole is formed in the front end of the gauge head fixing seat 8, a digital display gauge 11 is arranged in a matched mode with the gauge head inserting hole, a calibration block seat 12 is further arranged on the base 1 below the gauge head fixing seat 8, and a calibration block 13 is arranged in a matched mode with the calibration block seat 12.
The base 1 is further provided with a limiting column 14 matched with the gauge outfit fixing seat 8.
Compared with the prior art, the utility model, have following advantage:
the friction plate height and run-out degree detection jig with the structure is simple in structure, ingenious in design and reasonable in layout, various problems in the detection process of the traditional three-coordinate method are solved, a special structure is designed, the friction part at the edge of the friction plate can be detected quickly and conveniently, the work efficiency can be greatly improved compared with the traditional method, meanwhile, the detection precision can be effectively guaranteed, and a better detection effect is obtained. The detection jig has the advantages of simple manufacturing process and low manufacturing cost, is particularly suitable for popularization and application in the field, and has wide market prospect.
Drawings
Fig. 1 is a schematic structural diagram of a friction plate to be detected according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
Fig. 3 is a cross-sectional view of an embodiment of the invention.
Fig. 4 is a top view of an embodiment of the present invention.
Description of the preferred embodiment
The following description will explain embodiments of the present invention with reference to the drawings. As shown in fig. 1 to 4: a friction plate height and runout detection jig comprises a base 1 serving as a foundation, wherein a rotary table 2 is arranged on the base 1, an opening 3 is formed in the center of the rotary table 2, a positioning sleeve 4 connected to the base 1 is arranged at the opening 3, a positioning mandrel 5 is arranged in a manner of being matched with the positioning sleeve 4, a supporting frame 6 is further arranged on the base 1, the top end of the supporting frame 6 is connected with a gauge head fixing seat 8 through a guide pillar 7, a jackscrew 9 is connected to the side wall of the gauge head fixing seat 8 in a threaded manner, the end part of the jackscrew 9 is matched with the side wall of the guide pillar 7, a gauge head jack is arranged at the front end of the gauge head fixing seat 8, a digital display gauge 11 is arranged in a manner of being matched with the gauge head jack, a calibration block seat 12 is further arranged on the base 1 below the gauge head fixing seat 8, and a calibration block 13 is arranged in a manner of being matched with the calibration block seat 12; the base 1 is further provided with a limiting column 14 matched with the gauge outfit fixing seat 8.
The utility model discloses friction disc height and degree of beating detection tool's working process as follows: firstly, the guide post 7 is pulled out upwards to drive the gauge outfit fixing seat 8 and the digital display gauge 11 thereon to move upwards integrally, then the calibration block 13 is inserted on the calibration block seat 12, the gauge outfit fixing seat 8 is lowered, the jackscrew 9 is rotated after the gauge outfit fixing seat 8 is in place, the end part of the jackscrew 9 is jacked on the guide post 7, the guide post 7 and the gauge outfit fixing seat 8 are limited in the longitudinal direction, at the moment, the probe part of the digital display gauge 11 is contacted with the top end surface of the calibration block 13, the digital display gauge 11 is zeroed, and the calibration work is completed;
then, the jackscrew 9 is rotated reversely, the gauge outfit fixing seat 8 is lifted, the friction plate 15 to be measured is placed on the turntable 2 after an operation space is made, meanwhile, the positioning mandrel 5 penetrates through a center hole of the turntable 2 and then is inserted into the positioning sleeve 4, the positioning mandrel 5 presses the friction plate 15 on the turntable 2, then the gauge outfit fixing seat 8 is put down, a probe of the digital display instrument 11 is contacted with the top end surface of the friction part 16 on the friction plate 15, the jackscrew 9 is rotated, and the gauge outfit fixing seat 8 is fixed again;
manually driving the turntable 2 to rotate to drive the friction plate 15 to rotate, observing the reading on the digital display meter 11 in the rotating process, if the reading is in an allowable range, indicating that the height size and the jumping degree of the friction part 16 on the friction plate 15 meet the requirements, otherwise, indicating that the friction plate 15 to be measured is an unqualified product;
in the process of detection, under the effect of frictional force, gauge outfit fixing base 8 has the trend along the tangential direction motion of 15 rotation direction of friction disc, and spacing post 14 then can keep off in gauge outfit fixing base 8's direction of motion, lets it stop in present detection position department to guarantee that detection achievement can go on smoothly.
Claims (2)
1. The utility model provides a friction disc height and degree of beating detection tool which characterized in that: the jig comprises a base (1), wherein a rotary table (2) is arranged on the base (1), an opening (3) is formed in the center of the rotary table (2), a positioning sleeve (4) connected to the base (1) is arranged at the opening (3), a positioning mandrel (5) is arranged to be matched with the positioning sleeve (4), a supporting frame (6) is further arranged on the base (1), the top end of the supporting frame (6) is connected with a gauge head fixing seat (8) through a guide pillar (7), a jackscrew (9) is connected to the side wall of the gauge head fixing seat (8) in a threaded mode, the end portion of the jackscrew (9) is matched with the side wall of the guide pillar (7), a gauge head inserting hole is formed in the front end of the gauge head fixing seat (8), a digital display gauge (11) is arranged to be matched with the gauge head inserting hole, a calibration block seat (12) is further arranged on the base (1) below the gauge head fixing seat (8), and a calibration block (13) is arranged to be matched with the calibration block seat (12).
2. The tool for detecting the height and the runout degree of a friction plate according to claim 1, wherein: the base (1) is further provided with a limiting column (14) matched with the gauge head fixing seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221409524.2U CN218884809U (en) | 2022-06-08 | 2022-06-08 | Friction plate height and run-out degree detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221409524.2U CN218884809U (en) | 2022-06-08 | 2022-06-08 | Friction plate height and run-out degree detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218884809U true CN218884809U (en) | 2023-04-18 |
Family
ID=85948085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221409524.2U Active CN218884809U (en) | 2022-06-08 | 2022-06-08 | Friction plate height and run-out degree detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218884809U (en) |
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2022
- 2022-06-08 CN CN202221409524.2U patent/CN218884809U/en active Active
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