CN222986738U - A fast and accurate positioning tool for multiple inspection coordinates - Google Patents
A fast and accurate positioning tool for multiple inspection coordinates Download PDFInfo
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- CN222986738U CN222986738U CN202421745897.6U CN202421745897U CN222986738U CN 222986738 U CN222986738 U CN 222986738U CN 202421745897 U CN202421745897 U CN 202421745897U CN 222986738 U CN222986738 U CN 222986738U
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Abstract
The utility model relates to the technical field of machining detection and discloses a rapid and accurate positioning multi-piece detection coordinate tool, which comprises a fixed bottom plate, wherein a movable bottom plate is arranged on the upper part of the fixed bottom plate, a positioning column is arranged on the upper part of the movable bottom plate, a placement cavity extending out of the upper surface is formed in the positioning column, three lateral positioning columns are arranged in the placement cavity, three guide grooves are formed in the bottom wall of the placement cavity, guide blocks are connected in the guide grooves in a sliding manner, the operation steps of workers are reduced, the circular piston thin-wall part is slid into the placement cavity by the workers, and then the limit of the circular piston thin-wall part is formed by the cooperation of the positioning column and the lateral positioning column, so that the situation of supporting deformation of the circular piston thin-wall part is avoided as much as possible, the stability of a workpiece is ensured, the subsequent measurement efficiency is improved, the practicability is higher, and the problem that the conventional circular piston thin-wall part is inconvenient to position is solved.
Description
Technical Field
The utility model relates to the technical field of machining detection, in particular to a rapid and accurate positioning multi-piece detection coordinate tool.
Background
The circular piston thin-wall part is generally a cylindrical or conical thin-wall part, is used in mechanical equipment such as a piston engine, a compressor, a hydraulic cylinder and the like, and generally can be used for positioning tools when the circular piston thin-wall part is detected, so that the stability of the workpiece in the detection process is ensured.
However, in the existing positioning tools for detecting the circular piston thin-wall part, a six-claw inner support is usually used, and an inner hole is formed in a single inner support, but the circular thin-wall part is easy to deform in the mode to cause unstable size and lower single-part measurement efficiency, the six-claw inner support is required to be adjusted according to the inner diameter of a workpiece when the circular piston thin-wall part is detected, quick positioning cannot be realized, the practicability is lower, the positioning efficiency is lower, the subsequent detection efficiency of the circular piston thin-wall part by workers is affected, and in view of the fact, the quick and accurate positioning of a plurality of detection coordinate tools is provided to solve the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a rapid and accurate positioning multi-piece detection coordinate tool, which solves the problem that the existing circular piston thin-wall parts are inconvenient to position.
(II) technical scheme
In order to achieve the above purpose, the technical scheme includes that the rapid and accurate positioning multi-piece detection coordinate tool comprises a fixed bottom plate, wherein a movable bottom plate is arranged on the upper portion of the fixed bottom plate, a positioning column is arranged on the upper portion of the movable bottom plate, a placement cavity extending out of the upper surface is formed in the positioning column, three lateral positioning columns are arranged in the placement cavity, three guide grooves are formed in the bottom wall of the placement cavity, guide blocks are connected in a sliding mode in the guide grooves, the upper surfaces of the guide blocks are fixedly connected with the lower surfaces of the lateral positioning columns, guide rods are fixedly connected in the guide grooves, the guide blocks are sleeved on the outer surfaces of the guide rods in a sliding mode, springs are fixedly connected between the guide blocks and the inner walls of the guide grooves, the springs are sleeved on the outer portions of the guide rods, mounting screw holes are formed in the inner portions of the movable bottom plate, mounting screw holes are formed in the inner threaded connection with mounting screws, mounting screw holes are formed in the bottom portions of the positioning column, the mounting screw holes are matched with the mounting screw holes formed in the inner portions, a first adjusting groove is formed in the upper surface of the fixed bottom plate, and an adjusting assembly is arranged in the first adjusting assembly.
Preferably, the upper end of the lateral positioning column is provided with an inclined plane, and the number of the mounting screw holes is matched with the number of the positioning columns.
Preferably, the adjusting assembly comprises a first threaded rod, the first threaded rod is rotationally connected in the first adjusting groove, and the front end of the first threaded rod is rotationally penetrated out of the fixed bottom plate.
Preferably, the outer surface thread bush of first threaded rod is equipped with first regulating block, and first regulating block sliding connection is in the inside of first adjustment tank.
Preferably, the upper surface fixedly connected with mounting panel of first regulating block, the lower surface of mounting panel and the upper surface laminating of fixed bottom plate.
Preferably, the upper surface fixedly connected with electric putter of mounting panel, electric putter's upper end fixedly connected with connecting plate, the second adjustment tank has been seted up to the upper surface of connecting plate.
Preferably, the inside rotation of second adjustment groove is connected with the second threaded rod, and the right-hand member of second threaded rod rotates and runs through out the connecting plate, and the surface thread bush of second threaded rod is equipped with the second regulating block.
Preferably, the second adjusting block is slidably connected in the second adjusting groove, and the upper surface of the second adjusting block is fixedly connected with the lower surface of the movable bottom plate.
(III) beneficial effects
Compared with the prior art, the utility model provides a rapid and accurate positioning multi-piece detection coordinate tool, which has the following beneficial effects:
1. This quick accurate location many detection coordinates frock places the inside of placing the chamber with the circular piston thin wall part that treats through the staff, finally realizes quick accurate location of circular piston thin wall part, reduced staff's operation step, through the staff with the circular piston thin wall part slide into place the inside in chamber can, then rely on the cooperation of reference column and side direction reference column to form spacing to circular piston thin wall part, thereby avoid appearing the condition that props the deformation with circular thin wall part as far as possible, the stability of work piece has been guaranteed, improve follow-up measuring efficiency, the practicality is higher, positioning efficiency is higher, the problem that some circular piston thin wall parts of having now are inconvenient for carrying out the location has been solved.
2. This quick accurate location many detection coordinates frock has further improved the flexibility of device through the setting of adjusting part, and the staff of being convenient for adjusts the position of work piece according to actual work demand, is convenient for detect a plurality of work pieces, further improves staff's work efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a rapid and accurate positioning multi-piece detection coordinate tool according to the present utility model;
FIG. 2 is a first schematic view of a mobile floor according to the present utility model;
FIG. 3 is a first schematic view of a cross-sectional structure of a positioning column according to the present utility model;
FIG. 4 is a schematic view of a lateral positioning column according to the present utility model;
FIG. 5 is a second schematic diagram of a cross-sectional structure of a positioning column according to the present utility model;
FIG. 6 is a second schematic view of a mobile floor structure according to the present utility model;
fig. 7 is a schematic structural view of the fixing base plate of the present utility model.
The device comprises a fixed bottom plate, a movable bottom plate, a positioning column, a placing cavity, a lateral positioning column, a guide groove, a guide block, a guide rod, a spring, a mounting screw hole, a first adjusting groove, a mounting plate, a motor-driven push rod, a connecting plate, a second adjusting groove, a second threaded rod, a first adjusting block, a second threaded rod, a second adjusting block, a first threaded rod, a second adjusting block, a guide rod, a first threaded rod, a second threaded rod, a first adjusting block and a first adjusting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 7, the present utility model provides a technical solution: A rapid and accurate positioning multi-piece detection coordinate tool comprises a fixed bottom plate 1, wherein a movable bottom plate 2 is arranged on the upper part of the fixed bottom plate 1, a plurality of positioning columns 3 are arranged on the upper part of the movable bottom plate 2, a placement cavity 4 extending out of the upper surface is formed in the positioning columns 3, three lateral positioning columns 5 are arranged in the placement cavity 4, the upper ends of the lateral positioning columns 5 are arranged as inclined planes, three guide grooves 6 are formed in the bottom wall of the placement cavity 4, guide blocks 7 are connected with the inner parts of the guide grooves 6 in a sliding manner, the upper surfaces of the guide blocks 7 are fixedly connected with the lower surfaces of the lateral positioning columns 5, guide rods 8 are fixedly connected with the inner parts of the guide grooves 6, the guide blocks 7 are slidably sleeved on the outer surfaces of the guide rods 8, springs 9 are fixedly connected between the guide blocks 7 and the inner walls of the guide grooves 6, the springs 9 are sleeved on the outer parts of the guide rods 8, a plurality of mounting screw holes 11 are formed in the movable bottom plate 2, the number of the mounting screw holes 11 is matched with the number of the positioning columns 3, mounting screws 10 are connected with the inner threads of the mounting screw holes 11, the bottom of the positioning columns 3 is also provided with the mounting screw holes 11, the mounting screws 10 are matched with the mounting screw holes 11 formed in the positioning columns 3, the upper surface of the fixed bottom plate 1 is provided with a first adjusting groove 12, an adjusting component is arranged in the first adjusting groove 12, the positioning columns 3 are placed on the upper portion of the movable bottom plate 2 through workers, the mounting screws 10 are respectively connected with the mounting screw holes 11 in the movable bottom plate 2 and the positioning columns 3 in a threaded mode, a plurality of positioning columns 3 are mounted, round piston thin-wall parts to be processed are placed in the placing cavity 4 through workers, at this moment, the inner hole of the circular piston thin-wall part is contacted with the inclined plane on the upper part of the lateral positioning column 5 and extruded, at this moment, the lateral positioning column 5 drives the guide block 7 to slide in the guide groove 6, the spring 9 is contracted until the bottom of the circular piston thin-wall part is contacted with the bottom wall of the placement cavity 4, at this moment, the three lateral positioning columns 5 are used for positioning the circular piston thin-wall part by means of the elasticity of the spring 9, finally, the rapid accurate positioning of the circular piston thin-wall part is realized, the operating steps of workers are reduced through the structure, the circular piston thin-wall part is slid into the placement cavity 4 by the workers, and then the limit of the circular piston thin-wall part is formed by means of the cooperation of the positioning column 3 and the lateral positioning column 5, so that the situation of supporting and deforming the circular thin-wall part is avoided as much as possible, the stability of a workpiece is ensured, the subsequent measurement efficiency is improved, the practicability is higher, and the problem that the conventional circular piston thin-wall part is inconvenient to position is solved.
Further, the adjusting component comprises a first threaded rod 19, the first threaded rod 19 is rotationally connected in the first adjusting groove 12, the front end of the first threaded rod 19 is rotationally connected with a second threaded rod 17, the right end of the second threaded rod 17 is rotationally connected with the connecting plate 15, a first adjusting block 20 is sleeved on the outer surface of the second threaded rod 17, the first adjusting block 20 is slidably connected in the first adjusting groove 12, the upper surface of the first adjusting block 20 is fixedly connected with a mounting plate 13, the lower surface of the mounting plate 13 is attached to the upper surface of the fixed bottom plate 1, the upper surface of the mounting plate 13 is fixedly connected with an electric push rod 14, the upper end of the electric push rod 14 is fixedly connected with a connecting plate 15, the upper surface of the connecting plate 15 is provided with a second adjusting groove 16, the inner part of the second adjusting groove 16 is rotationally connected with a second threaded rod 17, the right end of the second threaded rod 17 is rotationally connected with the connecting plate 15, the outer surface of the second threaded rod 17 is sleeved with a second adjusting block 18, the second adjusting block 18 is slidably connected in the inner part of the second adjusting groove 16, the upper surface of the second adjusting block 18 is fixedly connected with the lower surface of the moving bottom plate 2, when a worker needs to adjust the position of the workpiece in the front-back direction, the electric push rod 14 is rotationally connected with the upper surface of the mounting plate, the electric push rod 14 is fixedly connected with the connecting plate 15, the upper end of the connecting plate 15 is rotationally, the second threaded rod is rotationally driven by the first adjusting block 19 and the first adjusting block 20 is driven by the first adjusting block 20 to drive the first adjusting block 20 to move the inner part through the first adjusting block 13 and the second adjusting block 13 to move the second connecting plate 13 through the second adjusting block 13, the inner part through the second connecting plate 13, and the second connecting plate 13 is driven to move the second connecting plate 13 through the second connecting plate 3, the second adjusting block 18 is driven to slide in the second adjusting groove 16 through the rotation of the second threaded rod 17, the moving bottom plate 2 is driven to move in the left-right direction through the movement of the second adjusting block 18, when a worker needs to adjust the height of a workpiece, the worker can drive the movement of the connecting plate 15 and other structures through starting the electric push rod 14, the flexibility of the device is further improved through the structure, the worker is convenient to adjust the position of the workpiece according to actual working requirements, the detection of a plurality of workpieces is convenient, and the working efficiency of the worker is further improved.
Working principle:
This quick accurate location many detection coordinates frock is when using, place the reference column 3 on the upper portion of removing bottom plate 2 through the staff, follow-up through mounting screw 10 respectively with remove the inside installation screw 11 threaded connection of bottom plate 2 and reference column 3, and then realize the installation of a plurality of reference columns 3, follow-up through the staff will treat the inside of processing circular piston thin wall part place chamber 4, the hole of circular piston thin wall part will contact and extrude with the inclined plane on side direction reference column 5 upper portion this moment, side direction reference column 5 will drive guide block 7 at the inside slip of guide way 6 this moment, spring 9 will shrink, until the bottom of circular piston thin wall part and the diapire contact of placing chamber 4, this moment relies on the elasticity of spring 9 self will make three side direction reference column 5 to fix a position circular piston thin wall part, finally realize the quick accurate location of circular piston thin wall part.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421745897.6U CN222986738U (en) | 2024-07-23 | 2024-07-23 | A fast and accurate positioning tool for multiple inspection coordinates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421745897.6U CN222986738U (en) | 2024-07-23 | 2024-07-23 | A fast and accurate positioning tool for multiple inspection coordinates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222986738U true CN222986738U (en) | 2025-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421745897.6U Active CN222986738U (en) | 2024-07-23 | 2024-07-23 | A fast and accurate positioning tool for multiple inspection coordinates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222986738U (en) |
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- 2024-07-23 CN CN202421745897.6U patent/CN222986738U/en active Active
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