CN219531866U - Pin shaft detection tool - Google Patents
Pin shaft detection tool Download PDFInfo
- Publication number
- CN219531866U CN219531866U CN202320464194.5U CN202320464194U CN219531866U CN 219531866 U CN219531866 U CN 219531866U CN 202320464194 U CN202320464194 U CN 202320464194U CN 219531866 U CN219531866 U CN 219531866U
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- pin shaft
- fixed
- threaded
- detection tool
- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a pin shaft detection tool, which relates to the field of detection tools and comprises a fixed bottom plate, wherein a side vertical plate is arranged on the outer surface of the upper end of the fixed bottom plate, a threaded main rod is arranged in the middle of the side vertical plate, a cushion block is arranged on the outer surface of the lower end of the fixed bottom plate, a fixed barrel cover is arranged on the outer surface of one end of the threaded main rod, a rotary handle is arranged on the outer surface of the other end of the threaded main rod, a threaded screw rod is arranged on the outer wall of the fixed barrel cover, and a fixing piece is arranged on the outer surface of one end of the threaded screw rod. According to the pin shaft detection tool, the arranged threaded main rod can rotate and move through the rotating handle when in use, the distance between the fixed cylinder covers can be adjusted, pins with different lengths can be conveniently fixed, pins with different diameters can be fixed through the threaded screw rod, the pins can be attached to the balls to rotate, the pins can be detected in a rotating mode, and the pin shaft detection tool is convenient to use and can improve detection effects.
Description
Technical Field
The utility model relates to the field of detection tools, in particular to a pin shaft detection tool.
Background
The pin shaft is a standardized fastener, can be fixedly connected in a static state and can also relatively move with a connected piece, is mainly used for the hinge joint of two parts to form hinge connection, is usually locked by a cotter pin, and is reliable in work and convenient to detach.
In China, patent application number: CN202021409891.3 discloses a pin shaft anti-leakage sequence checking fixture, by adding phi 10 error-proof cylindrical pins on the V-shaped fixture, the error-proof cylindrical pins are attached to the inner circular arc of the part R5, when the part does not process the R5 circular arc, the part is not assembled into the V-shaped fixture, so that the anti-leakage sequence checking fixture cannot be processed, the anti-leakage sequence checking fixture is controlled by personnel, the anti-leakage sequence checking fixture is changed into the anti-leakage fixture, the labor intensity of personnel and the possibility of error leakage checking are reduced, the reliability of checking is ensured due to the anti-mistake of the fixture, but the checking fixture is inconvenient to fix the pin shaft according to the size of the pin shaft when the pin shaft is fixed, and the pin shaft is inconvenient to rotate when the pin shaft is fixed.
Disclosure of Invention
The utility model mainly aims to provide a pin shaft detection tool which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a round pin axle detects frock, includes PMKD, PMKD's upper end surface is equipped with the side riser, the middle part of side riser is equipped with the screw thread mobile jib, PMKD's lower extreme surface is equipped with the cushion, screw thread mobile jib's one end surface is equipped with fixed barrel casing, screw thread mobile jib's the other end surface is equipped with the rotation handle, fixed barrel casing's outer wall is equipped with the screw thread lead screw, screw thread lead screw's one end surface is equipped with the stationary blade, the one end surface of stationary blade is equipped with movable groove block, the middle part of movable groove block is equipped with the ball.
Preferably, the outer surface of the upper end of the fixed bottom plate is fixedly connected with the outer surface of the lower end of the side vertical plate, the inner wall of the side vertical plate is detachably connected with the outer wall of the threaded main rod, and the number of the side vertical plates is two.
Preferably, the outer surface of one end of the threaded main rod is fixedly connected with the outer surface of one end of the fixed cylinder cover, and the outer surface of the other end of the threaded main rod is fixedly connected with the outer surface of one end of the rotary handle.
Preferably, the outer wall of the fixed cylinder cover is detachably connected with the outer surface of one end of the threaded screw rod, the threaded screw rod penetrates through the fixed cylinder cover, and the number of the threaded screw rods is four.
Preferably, the outer surface of one end of the threaded screw rod is fixedly connected with the outer surface of the other end of the fixing piece, and the outer surface of one end of the fixing piece is fixedly connected with the outer surface of one end of the movable groove block.
Preferably, the inner wall of the movable groove block is movably connected with the outer wall of the ball, and the outer surface of the lower end of the fixed bottom plate is detachably connected with the outer surface of the upper end of the cushion block.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. the screw thread mobile jib that sets up rotates the removal through rotatory handle when using, and the distance between the fixed barrel casing of adjustable, can be convenient for fix the round pin axle of different length, then the accessible screw thread pole is fixed the round pin axle of different diameters to can make the round pin axle laminating rotate on the ball, rotatable detects the round pin axle, and is comparatively convenient when using, can improve the detection effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a structural view of the threaded main rod 3 of the present utility model;
fig. 3 is a front view of the fixed cylinder cover 5 of the present utility model;
fig. 4 is a structural view of the fixing piece 8 of the present utility model.
In the figure: 1. a fixed bottom plate; 2. a side vertical plate; 3. a threaded main rod; 4. a cushion block; 5. fixing the cylinder cover; 6. a rotating handle; 7. a threaded screw rod; 8. a fixing piece; 9. a movable trough block; 10. and (3) rolling balls.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, a pin shaft detection tool comprises a fixed bottom plate 1, wherein a side vertical plate 2 is arranged on the outer surface of the upper end of the fixed bottom plate 1, a threaded main rod 3 is arranged in the middle of the side vertical plate 2, a cushion block 4 is arranged on the outer surface of the lower end of the fixed bottom plate 1, a fixed cylinder cover 5 is arranged on the outer surface of one end of the threaded main rod 3, a rotary handle 6 is arranged on the outer surface of the other end of the threaded main rod 3, a threaded screw rod 7 is arranged on the outer wall of the fixed cylinder cover 5, a fixing piece 8 is arranged on the outer surface of one end of the threaded screw rod 7, a movable groove block 9 is arranged on the outer surface of one end of the fixing piece 8, a ball 10 is arranged in the middle of the movable groove block 9, the outer surface of the upper end of the fixed bottom plate 1 is fixedly connected with the outer surface of the lower end of the side vertical plate 2, the inner wall of the side vertical plate 2 is detachably connected with the outer wall of the threaded main rod 3, the number of the side vertical plate 2 is two groups, the side vertical plate 2 is mainly used for fixedly mounting the threaded main rod 3 during use, the outer surface of one end of the threaded main rod 3 is fixedly connected with the outer surface of one end of the fixed cylinder cover 5, the outer surface of the other end of the threaded main rod 3 is fixedly connected with the outer surface of one end of the rotary handle 6, the threaded main rod 3 can rotate and move through the rotary handle 6 when in use, the distance between the fixed cylinder covers 5 can be adjusted, the pins with different lengths can be conveniently fixed, then the pins with different diameters can be fixed through the threaded screw rod 7, the pins can be attached to the ball 10 to rotate, the pins can be rotatably detected, the detection effect can be improved, the outer wall of the fixed cylinder cover 5 is detachably connected with the outer surface of one end of the threaded screw rod 7, the threaded screw rod 7 penetrates through the fixed cylinder cover 5, the number of the threaded screw rods 7 is four groups, the threaded screw rods 7 can be adjusted and fixed according to the diameters of the pins when in use, one end surface of the threaded screw rod 7 is fixedly connected with the other end surface of the fixing piece 8, one end surface of the fixing piece 8 is fixedly connected with one end surface of the movable groove block 9, the movable groove block 9 can enable the ball 10 to rotate in an omnibearing manner when in use, the inner wall of the movable groove block 9 is movably connected with the outer wall of the ball 10, the lower end surface of the fixing base plate 1 is detachably connected with the upper end surface of the cushion block 4, and the ball 10 can rotate in an omnibearing manner when in use, so that the pin shaft can be conveniently rotated.
The pin shaft detection tool has the working principle that when the pin shaft detection tool is used, one end of a pin shaft can be inserted into one group of fixed cylinder covers 5, then the threaded screw rod 7 is rotated to enable the threaded screw rod 7 to drive the ball 10 to be abutted against the surface of the pin shaft to achieve the fixed clamping and fixing effects on the pin shaft, then the other group of fixed cylinder covers 5 can be adjusted to be fixed at the other end of the pin shaft in the same mode through rotating the threaded main rod 3 according to the length of the pin shaft, the pin shaft can be rotated through the ball 10 when in use, the pin shaft can be detected rotatably, and the pin shaft detection tool is convenient to use and can improve the detection effect.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a round pin axle detects frock, includes fixed baseplate (1), its characterized in that: the upper end surface of PMKD (1) is equipped with side riser (2), the middle part of side riser (2) is equipped with screw thread mobile jib (3), the lower extreme surface of PMKD (1) is equipped with cushion (4), the one end surface of screw thread mobile jib (3) is equipped with fixed barrel casing (5), the other end surface of screw thread mobile jib (3) is equipped with rotation handle (6), the outer wall of fixed barrel casing (5) is equipped with screw thread lead screw (7), the one end surface of screw thread lead screw (7) is equipped with stationary blade (8), the one end surface of stationary blade (8) is equipped with movable groove piece (9), the middle part of movable groove piece (9) is equipped with ball (10).
2. The pin shaft detection tool as defined in claim 1, wherein: the outer surface of the upper end of the fixed bottom plate (1) is fixedly connected with the outer surface of the lower end of the side vertical plate (2), the inner wall of the side vertical plate (2) is detachably connected with the outer wall of the threaded main rod (3), and the number of the side vertical plates (2) is two.
3. The pin shaft detection tool as defined in claim 1, wherein: one end outer surface of the threaded main rod (3) is fixedly connected with one end outer surface of the fixed cylinder cover (5), and the other end outer surface of the threaded main rod (3) is fixedly connected with one end outer surface of the rotary handle (6).
4. The pin shaft detection tool as defined in claim 1, wherein: the outer wall of the fixed barrel cover (5) is detachably connected with the outer surface of one end of the threaded screw rod (7), the threaded screw rod (7) penetrates through the fixed barrel cover (5), and the number of the threaded screw rods (7) is four.
5. The pin shaft detection tool as defined in claim 1, wherein: one end outer surface of the threaded screw rod (7) is fixedly connected with the other end outer surface of the fixing piece (8), and one end outer surface of the fixing piece (8) is fixedly connected with one end outer surface of the movable groove block (9).
6. The pin shaft detection tool as defined in claim 1, wherein: the inner wall of the movable groove block (9) is movably connected with the outer wall of the ball (10), and the outer surface of the lower end of the fixed bottom plate (1) is detachably connected with the outer surface of the upper end of the cushion block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320464194.5U CN219531866U (en) | 2023-03-13 | 2023-03-13 | Pin shaft detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320464194.5U CN219531866U (en) | 2023-03-13 | 2023-03-13 | Pin shaft detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219531866U true CN219531866U (en) | 2023-08-15 |
Family
ID=87629703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320464194.5U Active CN219531866U (en) | 2023-03-13 | 2023-03-13 | Pin shaft detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219531866U (en) |
-
2023
- 2023-03-13 CN CN202320464194.5U patent/CN219531866U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |