CN218994721U - Coupler mounting plate inspection tool - Google Patents
Coupler mounting plate inspection tool Download PDFInfo
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- CN218994721U CN218994721U CN202223438067.2U CN202223438067U CN218994721U CN 218994721 U CN218994721 U CN 218994721U CN 202223438067 U CN202223438067 U CN 202223438067U CN 218994721 U CN218994721 U CN 218994721U
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Abstract
The utility model relates to a coupler mounting plate inspection tool, wherein a movable supporting rod is fixed at the left end of a transverse arm of an L-shaped connecting arm, a boss is arranged at the left end of the movable supporting rod, a longitudinal arm of the L-shaped connecting arm is fixed with a longitudinal arm of an L-shaped lifting rod, and a level gauge is fixed at the right end of the upper surface of the transverse arm of the L-shaped lifting rod; the left-handed and right-handed lifting slide blocks are sleeved on the transverse arm of the L-shaped lifting rod, left lifting ring screws are fixed on the left-handed lifting slide blocks, left positioning bolts are installed on the left-handed lifting slide blocks, first threaded holes are formed in the left-handed lifting slide blocks, right lifting ring screws are fixed on the right-handed lifting slide blocks, right positioning bolts are installed on the right-handed lifting slide blocks, second threaded holes are formed in the right-handed lifting slide blocks, and the left end and the right end of each double-head screw are respectively installed in the first threaded holes and the second threaded holes. The utility model has simple integral structure and easy processing, and is particularly suitable for occasions needing repeated stable inspection to protect the part to be inspected from damage and collision.
Description
Technical Field
The utility model relates to an inspection tool, in particular to an inspection tool for a coupler mounting plate.
Background
In the field of modern mechanical manufacturing, the phenomenon of checking machined parts by using a checking tool is common, for example, a taper plug gauge is a checking tool for checking a taper of a workpiece, and is commonly used in taper hole mounting disc measurement.
The existing taper plug gauge inspection taper hole mounting plate is described in application CN201410410189.1, for example, the taper plug gauge can effectively reduce the labor intensity of operators, and further greatly improve the inspection efficiency, but for the occasion that the taper plug gauge needs to be lifted by manpower, the taper plug gauge cannot be ensured to perform repeated stable inspection, so that the part to be inspected is protected from damage and collision.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides a shaft coupling mounting plate inspection tool which has the advantages of simple structure, convenience in operation, high safety and the like, and is suitable for occasions needing repeated stable inspection to protect parts to be inspected from damage and collision.
According to the technical scheme provided by the utility model, the coupler installation plate inspection tool comprises a movable supporting rod, an L-shaped connecting arm, a left positioning bolt, a left-handed lifting slide block, a left lifting ring screw, a double-headed screw, a right-handed lifting slide block, a right positioning bolt, an L-shaped lifting rod, a level gauge and a right lifting ring screw;
the movable supporting rod is fixed at the left end of the transverse arm of the L-shaped connecting arm, a boss is arranged at the left end of the movable supporting rod, the longitudinal arm of the L-shaped connecting arm is fixed with the longitudinal arm of the L-shaped lifting rod, the transverse arm of the L-shaped connecting arm and the transverse arm of the L-shaped lifting rod are arranged in parallel, and a level gauge is fixed at the right end of the upper surface of the transverse arm of the L-shaped lifting rod;
the left-hand lifting slide block and the right-hand lifting slide block are sleeved on the transverse arm of the L-shaped lifting rod corresponding to the left side of the level, a left lifting ring screw is fixed on the upper surface of the left-hand lifting slide block, a left positioning bolt is installed on the left-hand lifting slide block, a first threaded hole is formed in the left-hand lifting slide block, the axial direction of the first threaded hole is consistent with the length direction of the transverse arm of the L-shaped lifting rod, a right lifting ring screw is fixed on the upper surface of the right-hand lifting slide block, a right positioning bolt is installed on the right-hand lifting slide block, a second threaded hole is formed in the right-hand lifting slide block, the axial direction of the second threaded hole is consistent with the length direction of the transverse arm of the L-shaped lifting rod, the spiral direction of the second threaded hole is opposite to that of the first threaded hole, the left end of the double-head screw is installed in the first threaded hole, and the right end of the double-head screw is installed in the second threaded hole.
Preferably, threaded holes which are uniformly arranged at intervals in the length direction of the transverse arm of the L-shaped connecting arm are formed in the transverse arm of the L-shaped connecting arm, movable supporting rod unthreaded holes which are uniformly arranged at intervals in the length direction of the movable supporting rod are formed in the movable supporting rod, the distance between adjacent movable supporting rod unthreaded holes is equal to the distance between the adjacent threaded holes, and countersunk screws are screwed in the threaded holes and the movable supporting rod unthreaded holes to fix the movable supporting rod and the transverse arm of the L-shaped connecting arm together.
Preferably, first light holes which are uniformly arranged at intervals in the height direction are formed in the longitudinal arm of the L-shaped connecting arm, second light holes which are uniformly arranged at intervals in the height direction are formed in the longitudinal arm of the L-shaped lifting rod, the distance between every two adjacent first light holes is equal to the distance between every two adjacent second light holes, and an adjusting bolt is inserted into each of the first light holes and the second light holes and is screwed down to fix the longitudinal arm of the L-shaped connecting arm with the longitudinal arm of the L-shaped lifting rod.
Preferably, a raised baffle bolt is attached to the left end of the lateral arm of the L-shaped boom.
The utility model has simple integral structure and easy processing, is used for assisting the inspection tool to inspect the parts, and is particularly suitable for occasions needing repeated stable inspection to protect the parts to be inspected from damage and collision. Compared with the traditional taper hole mounting plate which is inspected by lifting the taper plug gauge by manpower, the utility model has the advantages of convenient operation, high safety, strong practicability and the like.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged view of the connection structure of the left-handed lifting slider and the right-handed lifting slider in the present utility model.
Detailed Description
The utility model will be further illustrated with reference to specific examples.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "include" and "have," and the like, mean that other items not yet listed may be "included" and "have," in addition to those items already listed in "include" and "have.
The utility model relates to a coupler installation plate inspection tool, which is shown in figure 1 and comprises a movable supporting rod 1, an L-shaped connecting arm 3, a left positioning bolt 5, a left-hand lifting slide block 6, a left lifting ring screw 7, a double-head screw 8, a right-hand lifting slide block 9, a right positioning bolt 10, an L-shaped lifting rod 11, a level gauge 12 and a right lifting ring screw 15;
the movable supporting rod 1 is fixed at the left end of a transverse arm of the L-shaped connecting arm 3, a boss is arranged at the left end of the movable supporting rod 1, so that a taper plug gauge can be prevented from sliding off from an inspection tool, the longitudinal arm of the L-shaped connecting arm 3 is fixed with the longitudinal arm of the L-shaped lifting rod 11, the transverse arm of the L-shaped connecting arm 3 and the transverse arm of the L-shaped lifting rod 11 are arranged in parallel, and a level meter 12 is fixed at the right end of the upper surface of the transverse arm of the L-shaped lifting rod 11;
the left-handed lifting slide block 6 and the right-handed lifting slide block 9 are respectively provided with a unthreaded hole, the left-handed lifting slide block 6 and the right-handed lifting slide block 9 are sleeved on the transverse arm of the L-shaped lifting rod 11 corresponding to the left side of the level meter 12 through unthreaded holes, the left-handed lifting slide block 6 is fixedly provided with a left-handed lifting screw 7 on the upper surface, the left-handed lifting slide block 6 is provided with a left positioning bolt 5, the left-handed lifting slide block 6 is provided with a first threaded hole, the axial direction of the first threaded hole is consistent with the length direction of the transverse arm of the L-shaped lifting rod 11, the upper surface of the right-handed lifting slide block 9 is fixedly provided with a right-handed lifting screw 15, the right-handed lifting slide block 9 is provided with a right positioning bolt 10, the right-handed lifting slide block 9 is provided with a second threaded hole, the axial direction of the second threaded hole is consistent with the length direction of the transverse arm of the L-shaped lifting rod 11, the spiral direction of the second threaded hole is opposite to the spiral direction of the first threaded hole, the left end of the double-ended screw 8 is installed in the first threaded hole, and the right end of the double-ended screw 8 is installed in the second threaded hole.
Screw holes which are uniformly arranged at intervals in the length direction of the transverse arm of the L-shaped connecting arm 3 are formed in the transverse arm of the L-shaped connecting arm 3, movable support rod unthreaded holes which are uniformly arranged at intervals in the length direction of the movable support rod 1 are formed in the movable support rod 1, the distance between adjacent movable support rod unthreaded holes is equal to the distance between the adjacent screw holes, countersunk screws 2 are screwed in the screw holes and the movable support rod unthreaded holes to fix the movable support rod 1 and the transverse arm of the L-shaped connecting arm 3 together, and the installation position of the movable support rod 1 on the transverse arm of the L-shaped connecting arm 3 can be adjusted so as to meet the requirements of taper plug gauges on different lengths.
The vertical arm of the L-shaped connecting arm 3 and the vertical arm of the L-shaped lifting rod 11 are fixed together by inserting an adjusting bolt 14 into the first light hole and the second light hole and screwing an adjusting nut 13, and the vertical positions of the vertical arm of the L-shaped connecting arm 3 and the vertical arm of the L-shaped lifting rod 11 are adjusted by the adjusting bolt 14 and the screwing nut 13 so as to meet the different outer diameter requirements of the taper hole mounting disc.
A threaded hole is formed in the left end portion of the transverse arm of the L-shaped lifting rod 11, a baffle bolt 4 protruding on the upper surface of the transverse arm of the L-shaped lifting rod 11 is screwed into the threaded hole, the baffle bolt 4 is used for preventing the left-handed lifting sliding block 6 and the right-handed lifting sliding block 9 from sliding off, and the baffle bolt 4 is screwed after the left-handed lifting sliding block 6 and the right-handed lifting sliding block 9 penetrate into the transverse arm of the L-shaped lifting rod 11.
The movable supporting rod 1 and the transverse arm part of the L-shaped connecting arm 3 in the coupler installation disc inspection tool are penetrated into a taper plug gauge weight removing hole together, the left suspension ring screw 7 and the right suspension ring screw 15 are lifted, the horizontal positions of the left-handed suspension sliding block 6 and the right-handed suspension sliding block 9 on the L-shaped suspension rod 11 are adjusted by rotating the double-headed screw 8, and whether the coupler installation disc inspection tool is horizontal or not is observed by the level gauge 12, so that the taper plug gauge horizontally penetrates into the taper hole installation disc to be inspected for inspection.
As shown in fig. 2, the double-headed screw 8 adjusts the horizontal positions of the left-hand and right- hand lifting sliders 6 and 9 on the L-shaped lifting boom 11. Tightening the second positioning bolt 10, loosening the first positioning bolt 5, rotating the double-headed screw 8 to enable the left-handed lifting slide block 6 to move back and forth on the L-shaped lifting rod 11, otherwise, tightening the first positioning bolt 5, loosening the second positioning bolt 10, rotating the double-headed screw 8 to enable the right-handed lifting slide block 9 to move back and forth on the L-shaped lifting rod 11, finely adjusting the center of gravity position after the inspection fixture penetrates into the taper plug gauge, observing whether the installation disc inspection fixture is horizontal through the level gauge 12, and accordingly ensuring that the taper plug gauge horizontally penetrates into the installation disc of the taper hole to be inspected for inspection.
The upper surface of the left-handed lifting slide block 6 is provided with a threaded hole for lifting a left lifting ring screw 7 of the installation disc inspection tool, and the upper surface of the right-handed lifting slide block 9 is provided with a threaded hole for lifting a right lifting ring screw 15 of the installation disc inspection tool.
The working process of the utility model is as follows:
the movable supporting rod 1 of the coupler installation disc checking fixture penetrates into the weight removing hole of the taper plug gauge 20, and the coupler installation disc checking fixture is lifted by the left lifting ring screw 7 and the right lifting ring screw 15, so that the taper plug gauge 20 horizontally penetrates into the taper hole installation disc 30 to be checked for checking. Compared with the traditional taper plug gauge lifting inspection taper hole mounting plate by manpower, the device has the advantages of convenience in operation, high safety, strong practicability and the like, and can effectively protect the part to be inspected from damage and collision.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present utility model, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the utility model, and are also considered to be within the scope of the utility model.
Claims (4)
1. A shaft coupling mounting plate inspection frock, characterized by: the device comprises a movable supporting rod (1), an L-shaped connecting arm (3), a left positioning bolt (5), a left-handed lifting sliding block (6), a left lifting ring screw (7), a double-headed screw (8), a right-handed lifting sliding block (9), a right positioning bolt (10), an L-shaped lifting rod (11), a level meter (12) and a right lifting ring screw (15);
the movable supporting rod (1) is fixed at the left end of a transverse arm of the L-shaped connecting arm (3), a boss is arranged at the left end of the movable supporting rod (1), the longitudinal arm of the L-shaped connecting arm (3) is fixed with the longitudinal arm of the L-shaped lifting rod (11), the transverse arm of the L-shaped connecting arm (3) is arranged in parallel with the transverse arm of the L-shaped lifting rod (11), and a level meter (12) is fixed at the right end of the upper surface of the transverse arm of the L-shaped lifting rod (11);
the left-hand lifting slide block (6) and the right-hand lifting slide block (9) are sleeved on the transverse arm of the L-shaped lifting rod (11) corresponding to the left side of the level meter (12), the left-hand lifting slide block (6) is fixedly provided with a left lifting ring screw (7), the left-hand lifting slide block (6) is provided with a left positioning bolt (5), the left-hand lifting slide block (6) is provided with a first threaded hole, the axial direction of the first threaded hole is consistent with the length direction of the transverse arm of the L-shaped lifting rod (11), the upper surface of the right-hand lifting slide block (9) is fixedly provided with a right lifting ring screw (15), the right-hand lifting slide block (9) is provided with a right positioning bolt (10), the right-hand lifting slide block (9) is provided with a second threaded hole, the axial direction of the second threaded hole is consistent with the length direction of the transverse arm of the L-shaped lifting rod (11), the spiral direction of the second threaded hole is opposite to the spiral direction of the first threaded hole, the left end of the double-end screw (8) is provided with a first threaded hole, and the right end of the double-end screw (8) is provided with a second threaded hole.
2. The coupler mounting disc inspection tool of claim 1, wherein: threaded holes which are uniformly arranged at intervals in the length direction of the transverse arm of the L-shaped connecting arm (3) are formed in the transverse arm of the L-shaped connecting arm (3), movable supporting rod unthreaded holes which are uniformly arranged at intervals in the length direction of the movable supporting rod (1) are formed in the movable supporting rod (1), the distance between every two adjacent movable supporting rod unthreaded holes is equal to the distance between every two adjacent threaded holes, and countersunk screws (2) are screwed in the threaded holes and the movable supporting rod unthreaded holes to fix the movable supporting rod (1) with the transverse arm of the L-shaped connecting arm (3).
3. The coupler mounting disc inspection tool of claim 1, wherein: first unthreaded holes which are uniformly arranged at intervals in the height direction are formed in the longitudinal arm of the L-shaped connecting arm (3), second unthreaded holes which are uniformly arranged at intervals in the height direction are formed in the longitudinal arm of the L-shaped lifting rod (11), the distance between every two adjacent first unthreaded holes is equal to the distance between every two adjacent second unthreaded holes, and an adjusting bolt (14) is inserted into each of the first unthreaded holes and the second unthreaded holes and an adjusting nut (13) is screwed to fix the longitudinal arm of the L-shaped connecting arm (3) with the longitudinal arm of the L-shaped lifting rod (11).
4. The coupler mounting disc inspection tool of claim 1, wherein: a raised baffle bolt (4) is arranged at the left end part of the transverse arm of the L-shaped lifting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438067.2U CN218994721U (en) | 2022-12-21 | 2022-12-21 | Coupler mounting plate inspection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223438067.2U CN218994721U (en) | 2022-12-21 | 2022-12-21 | Coupler mounting plate inspection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218994721U true CN218994721U (en) | 2023-05-09 |
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ID=86188670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223438067.2U Active CN218994721U (en) | 2022-12-21 | 2022-12-21 | Coupler mounting plate inspection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218994721U (en) |
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2022
- 2022-12-21 CN CN202223438067.2U patent/CN218994721U/en active Active
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