CN219837514U - Positioning and overturning device for machining mechanical parts - Google Patents
Positioning and overturning device for machining mechanical parts Download PDFInfo
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- CN219837514U CN219837514U CN202320630809.7U CN202320630809U CN219837514U CN 219837514 U CN219837514 U CN 219837514U CN 202320630809 U CN202320630809 U CN 202320630809U CN 219837514 U CN219837514 U CN 219837514U
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- 238000003754 machining Methods 0.000 title claims abstract description 33
- 230000006978 adaptation Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 238000003825 pressing Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a positioning and overturning device for machining mechanical accessories, which relates to the technical field of machining mechanical accessories. The utility model relates to a positioning and overturning device for machining a mechanical accessory, which is convenient for positioning the mechanical accessory by arranging an overturning assembly, and can overturn the mechanical accessory according to the requirement, thereby being convenient to use.
Description
Technical Field
The utility model relates to the technical field of machining of mechanical accessories, in particular to a positioning and overturning device for machining of mechanical accessories.
Background
Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and can be classified into cutting and pressing according to the difference in machining modes, and when machining a machine part, the machine part needs to be fixed.
At present, in the market, the existing device for fixing the mechanical parts cannot turn over the mechanical parts, when the mechanical parts are required to be machined in multiple surfaces, the mechanical parts are required to be disassembled and fixed again after being turned over, so that the machining efficiency is reduced, the turning angle cannot be ensured, and therefore, the positioning turning device for machining the mechanical parts is provided.
Disclosure of Invention
The utility model mainly aims to provide a positioning and overturning device for machining a mechanical accessory, which can effectively solve the problems that the existing device for fixing the mechanical accessory in the background technology cannot overturn the mechanical accessory, and when the mechanical accessory needs to be subjected to multi-surface machining, the mechanical accessory needs to be disassembled and overturned and then is fixed again, so that the machining efficiency is reduced, and the overturning angle cannot be ensured.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the positioning and overturning device for machining the mechanical parts comprises a machining platform, wherein a clamping assembly is arranged at the top of the machining platform, and an overturning assembly is arranged on the clamping assembly;
the turnover assembly comprises a fixed plate, a limiting rod, a first gear, a second gear and a locking part, wherein the fixed plate is fixedly connected with the top of the processing platform, the limiting rod is movably arranged in the fixed plate, one end of the limiting rod is fixedly connected with the first gear, the second gear is movably connected with the side face of the fixed plate through a connecting shaft, and the first gear and the second gear are meshed;
the locking part comprises a mounting frame, a pull rod, a locking plate, a reset spring and a clamping column, wherein the mounting frame is fixedly connected with the mounting frame through a support, the bottom end of the pull rod is movably arranged in the mounting frame and is fixedly connected with the locking plate, the reset spring is sleeved on the outer surface of the pull rod, one end of the reset spring is fixedly connected with the inner top wall of the mounting frame, the other end of the reset spring is fixedly connected with the locking plate, the clamping column is movably connected with the pull rod, a clamping groove matched with the clamping column is formed in the top of the mounting frame, mechanical accessories can be conveniently positioned, meanwhile, the mechanical accessories can be turned over as required, the clamping column is conveniently used, the clamping groove is clamped when the locking plate is not used, and the reset spring is in a compressed state.
The clamping assembly comprises a positioning plate, an adjusting screw, a bearing plate, a pressing plate and a moving block, wherein the positioning plate is fixedly connected with the other end of the limiting rod, the bearing plate is fixedly connected with the side face of the positioning plate, the moving block is fixedly connected with the side face of the pressing block, a moving groove matched with the moving block is formed in the side face of the positioning plate, the moving block is sleeved on the outer surface of the adjusting screw, one end of the adjusting screw is movably connected with the inner bottom wall of the moving groove, and the other end of the adjusting screw penetrates through the moving groove and extends to the top of the positioning plate so as to clamp and fix mechanical accessories.
Preferably, the number of the clamping assemblies is two, one clamping assembly is fixedly connected with the end part of the limiting rod, and the two clamping assemblies are symmetrically distributed.
Preferably, a movable plate is arranged at the top of the processing platform, and the other group of positioning plates of the clamping assembly are movably connected with the side surfaces of the movable plate through rotating shafts.
Preferably, the bottom fixedly connected with slider of movable plate, the spout with slider looks adaptation is seted up at the top of processing platform, is convenient for remove the movable block.
Preferably, the top swing joint of processing platform has the locking screw, the screw hole with locking screw looks adaptation is seted up at the top of slider, processing platform top is provided with the logical groove of a plurality of with locking screw looks adaptation, is convenient for fix the slider.
Preferably, the through hole with gag lever post looks adaptation is seted up to the inside of fixed plate, the fixed surface of gag lever post is connected with the guide block, the guide slot with the guide block looks adaptation is seted up to the through-hole inner wall, is convenient for carry out spacingly to the gag lever post.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, one end of a mechanical accessory is clamped between a bearing plate and a clamping plate, an adjusting screw rod is rotated to enable the adjusting screw rod to drive a moving block and the clamping plate to move until the clamping plate can clamp and fix the mechanical accessory, finally, the moving plate is pushed to the other end of a detachable accessory, a locking screw is screwed down, the steps are repeated, the other end of the mechanical accessory can be clamped and fixed, when the mechanical accessory is required to rotate, a second gear is rotated to enable the second gear to drive a first gear to rotate, so that the clamping assembly connected with the second gear and the mechanical accessory are driven to synchronously rotate until the mechanical accessory rotates to a required position, a plurality of surfaces of the mechanical accessory are conveniently machined according to requirements, finally, a clamping column is separated from a clamping groove, a pull rod can drive a locking plate to move downwards under the reset action of a reset spring until the locking plate can be clamped with a second gear, and locking of the second gear is completed, and rotation of the first gear and the second gear is avoided.
Drawings
FIG. 1 is a perspective view showing the whole structure of a positioning and turning device for machining mechanical parts;
FIG. 2 is an enlarged view of the position turning device for machining mechanical parts of the utility model at the position A in FIG. 1;
FIG. 3 is a perspective view of a clamping assembly of the positioning and turning device for machining mechanical parts;
FIG. 4 is a cross-sectional view of a locking member of a positioning and turning device for machining a machine tool according to the present utility model;
fig. 5 is a cross-sectional view of a connecting structure of a fixing plate and a limiting rod of a positioning and turning device for machining mechanical parts.
In the figure: 1. a processing platform; 2. a fixing plate; 3. a limit rod; 4. a first gear; 5. a second gear; 6. a mounting frame; 7. a pull rod; 8. a locking plate; 9. a return spring; 10. a clamping column; 11. a positioning plate; 12. adjusting a screw rod; 13. a carrying plate; 14. a compacting plate; 15. a moving block; 16. a moving plate; 17. a slide block; 18. a guide block; 19. locking the screw rod.
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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, the utility model discloses a positioning and turning device for machining mechanical accessories, which comprises a machining platform 1, wherein a clamping assembly is arranged at the top of the machining platform 1, and a turning assembly is arranged on the clamping assembly;
the turnover assembly comprises a fixed plate 2, a limiting rod 3, a first gear 4, a second gear 5 and a locking component, wherein the fixed plate 2 is fixedly connected with the top of the processing platform 1, the limiting rod 3 is movably arranged in the fixed plate 2, one end of the limiting rod 3 is fixedly connected with the first gear 4, the second gear 5 is movably connected with the side surface of the fixed plate 2 through a connecting shaft, and the first gear 4 and the second gear 5 are meshed;
the locking part includes installing frame 6, pull rod 7, locking plate 8, reset spring 9 and draw-in column 10, installing frame 6 passes through support and installing frame 6 fixed connection, the bottom activity of pull rod 7 sets up in installing frame 6, and with locking plate 8 fixed connection, reset spring 9 cover is established at the pull rod 7 surface, and reset spring 9's one end and the interior roof fixed connection of installing frame 6, reset spring 9's the other end and locking plate 8 fixed connection, draw-in column 10 and pull rod 7 swing joint, and the draw-in groove with draw-in column 10 looks adaptation is seted up at the top of installing frame 6, be convenient for fix a position mechanical parts, can overturn mechanical parts as required simultaneously, facilitate the use, draw-in column 10 and draw-in groove looks block when locking plate 8 is not used, and reset spring 9 is in compression state.
The clamping assembly comprises a positioning plate 11, an adjusting screw 12, a bearing plate 13, a pressing plate 14 and a moving block 15, wherein the positioning plate 11 is fixedly connected with the other end of the limiting rod 3, the bearing plate 13 is fixedly connected with the side face of the positioning plate 11, the moving block 15 is fixedly connected with the side face of the pressing block, a moving groove matched with the moving block 15 is formed in the side face of the positioning plate 11, the moving block 15 is sleeved on the outer surface of the adjusting screw 12, one end of the adjusting screw 12 is movably connected with the inner bottom wall of the moving groove, and the other end of the adjusting screw 12 penetrates through the moving groove and extends to the top of the positioning plate 11 so as to clamp and fix mechanical accessories.
The number of the clamping assemblies is two, one clamping assembly is fixedly connected with the end part of the limiting rod 3, and the two clamping assemblies are symmetrically distributed.
The top of the processing platform 1 is provided with a movable plate 16, and the positioning plate 11 of the other group of clamping assemblies is movably connected with the side surface of the movable plate 16 through a rotating shaft.
The bottom of the moving plate 16 is fixedly connected with a sliding block 17, and a sliding groove matched with the sliding block 17 is formed in the top of the processing platform 1, so that the moving block 15 can be conveniently moved.
The top swing joint of processing platform 1 has locking screw 19, and the screw hole with locking screw 19 looks adaptation is seted up at the top of slider 17, and processing platform 1 top is provided with a plurality of logical groove with locking screw 19 looks adaptation, is convenient for fix slider 17.
The through hole matched with the limiting rod 3 is formed in the fixing plate 2, the guide block 18 is fixedly connected to the surface of the limiting rod 3, and the guide groove matched with the guide block 18 is formed in the inner wall of the through hole, so that the limiting rod 3 is limited conveniently.
The working principle of the utility model is as follows: when the mechanical accessory clamping device is used, firstly, one end of the mechanical accessory is clamped between the bearing plate 13 and the clamping plate, the adjusting screw rod 12 is rotated, the adjusting screw rod 12 can drive the moving block 15 and the clamping plate to move until the clamping plate can clamp and fix the mechanical accessory, finally, the moving plate 16 is pushed to the other end of the connecting and disconnecting accessory, the locking screw 19 is screwed down, then, the steps are repeated, the other end of the mechanical accessory can be clamped and fixed, when the mechanical accessory is required to be rotated, the second gear 5 is rotated, the second gear 5 can drive the first gear 4 to rotate, and therefore, the clamping assembly connected with the second gear and the mechanical accessory are driven to synchronously rotate, so that the mechanical accessory clamping device is convenient to process, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a locating and turning device for machining mechanical parts, includes processing platform (1), its characterized in that: the top of the processing platform (1) is provided with a clamping assembly, and the clamping assembly is provided with a turnover assembly;
the turnover assembly comprises a fixed plate (2), a limiting rod (3), a first gear (4), a second gear (5) and a locking part, wherein the fixed plate (2) is fixedly connected with the top of the processing platform (1), the limiting rod (3) is movably arranged in the fixed plate (2), one end of the limiting rod (3) is fixedly connected with the first gear (4), the second gear (5) is movably connected with the side face of the fixed plate (2) through a connecting shaft, and the first gear (4) is meshed with the second gear (5);
the locking part comprises a mounting frame (6), a pull rod (7), a locking plate (8), a reset spring (9) and a clamping column (10), wherein the mounting frame (6) is fixedly connected with the mounting frame (6) through a support, the bottom end of the pull rod (7) is movably arranged in the mounting frame (6) and is fixedly connected with the locking plate (8), the reset spring (9) is sleeved on the outer surface of the pull rod (7), one end of the reset spring (9) is fixedly connected with the inner top wall of the mounting frame (6), the other end of the reset spring (9) is fixedly connected with the locking plate (8), the clamping column (10) is movably connected with the pull rod (7), and a clamping groove matched with the clamping column (10) is formed in the top of the mounting frame (6).
2. The positioning and turning device for machining mechanical parts according to claim 1, wherein: the clamping assembly comprises a positioning plate (11), an adjusting screw (12), a bearing plate (13), a pressing plate (14) and a moving block (15), wherein the positioning plate (11) is fixedly connected with the other end of the limiting rod (3), the bearing plate (13) is fixedly connected with the side face of the positioning plate (11), the moving block (15) is fixedly connected with the side face of the pressing block, a moving groove matched with the moving block (15) is formed in the side face of the positioning plate (11), the moving block (15) is sleeved on the outer surface of the adjusting screw (12), one end of the adjusting screw (12) is movably connected with the inner bottom wall of the moving groove, and the other end of the adjusting screw (12) penetrates through the moving groove and extends to the top of the positioning plate (11).
3. The positioning and turning device for machining mechanical parts according to claim 1, wherein: the clamping assemblies are arranged in two groups, one group of the clamping assemblies is fixedly connected with the end part of the limiting rod (3), and the two groups of the clamping assemblies are symmetrically distributed.
4. The positioning and turning device for machining mechanical parts according to claim 1, wherein: the top of the processing platform (1) is provided with a movable plate (16), and the other group of locating plates (11) of the clamping assembly are movably connected with the side surfaces of the movable plate (16) through rotating shafts.
5. The positioning and turning device for machining mechanical parts according to claim 4, wherein: the bottom of movable plate (16) fixedly connected with slider (17), spout with slider (17) looks adaptation is seted up at the top of processing platform (1).
6. The positioning and turning device for machining mechanical parts according to claim 5, wherein: the top of the processing platform (1) is movably connected with a locking screw rod (19), and the top of the sliding block (17) is provided with a threaded hole matched with the locking screw rod (19).
7. The positioning and turning device for machining mechanical parts according to claim 1, wherein: the inside of fixed plate (2) is offered and is had the through-hole with gag lever post (3) looks adaptation, the fixed surface of gag lever post (3) is connected with guide block (18), the guide way with guide block (18) looks adaptation has been seted up to the through-hole inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630809.7U CN219837514U (en) | 2023-03-27 | 2023-03-27 | Positioning and overturning device for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320630809.7U CN219837514U (en) | 2023-03-27 | 2023-03-27 | Positioning and overturning device for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219837514U true CN219837514U (en) | 2023-10-17 |
Family
ID=88298429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320630809.7U Active CN219837514U (en) | 2023-03-27 | 2023-03-27 | Positioning and overturning device for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219837514U (en) |
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2023
- 2023-03-27 CN CN202320630809.7U patent/CN219837514U/en active Active
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