CN220839754U - Connecting rod locating surface fixture - Google Patents
Connecting rod locating surface fixture Download PDFInfo
- Publication number
- CN220839754U CN220839754U CN202321889857.4U CN202321889857U CN220839754U CN 220839754 U CN220839754 U CN 220839754U CN 202321889857 U CN202321889857 U CN 202321889857U CN 220839754 U CN220839754 U CN 220839754U
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- China
- Prior art keywords
- rod
- connecting rod
- wall
- frame
- assembly
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- 230000007306 turnover Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a connecting rod positioning surface clamp, and relates to the technical field of connecting rod machining. Comprising the following steps: a frame; the overturning assembly is arranged on the frame and used for overturning the end face of the connecting rod; the flip assembly includes: the outer wall of the rotating rod is rotationally connected with the inner wall of the frame; the turnover frame is fixedly connected to the output end of the rotary rod; the clamping assembly is arranged on the roll-over stand and used for fixing the connecting rod, and the supporting assembly is arranged on the frame and used for supporting the connecting rod. According to the utility model, through the arrangement of the overturning assembly, after one end face of the connecting rod is processed, the whole overturning frame is rotated by rotating the rotating rod, and then the overturning angle of the overturning frame is ensured to be a fixed value through the positioning assembly, so that the surface is changed, the other end face of the connecting rod is processed, the connecting rod is not required to be installed and disassembled, and the convenience of the fixture is improved.
Description
Technical Field
The utility model relates to the technical field of connecting rod machining, in particular to a connecting rod positioning surface clamp.
Background
The clamp is used in the process of machining the connecting rod to fix the connecting rod
A connecting rod locating surface fixture as disclosed in application number 202220067436.2. According to the connecting rod positioning surface clamp, the whole clamp can be conveniently replaced through the matching use of the mounting assembly and the assembly in the containing table, and the connecting rod can be quickly and conveniently fixed when being fixed due to the matching use of the assembly in the first clamp assembly and the assembly in the second clamp assembly, so that the working efficiency is improved.
When the device is used for processing the end face of the connecting rod, after one end face of the connecting rod is processed, the original connecting rod and the clamp are required to be detached and reinstalled, the end face of the original connecting rod is overturned, the other end face of the connecting rod is processed, and the operation process is complex.
Disclosure of utility model
The utility model aims to provide a connecting rod positioning surface clamp for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a connecting rod locating surface fixture comprising:
a frame;
The overturning assembly is arranged on the frame and used for overturning the end face of the connecting rod;
the flip assembly includes:
The outer wall of the rotating rod is rotationally connected with the inner wall of the frame;
The turnover frame is fixedly connected to the output end of the rotary rod;
The clamping assembly is arranged on the roll-over stand and used for fixing the connecting rod;
The support assembly is arranged on the frame and used for supporting the connecting rod;
And the positioning assembly is arranged on the frame and used for ensuring that the roll-over stand can be precisely turned to a set angle.
Preferably, the support assembly includes:
the telescopic rod is fixedly arranged on the frame;
The moving plate is fixedly arranged on the telescopic end of the telescopic rod;
The bottom end of the spring is fixed with the frame, and the top end of the spring is fixed with the bottom end of the moving plate; and the connecting component is arranged on the moving plate.
Preferably, the connection assembly comprises:
the bottom end of the moving piece is connected with the top end of the moving plate in a sliding way;
The outer wall of the round rod is rotationally connected with the inner wall of the moving part, and the outer wall of the round rod is rotationally connected with one end of the roll-over stand.
Preferably, the clamping assembly comprises:
the outer wall of the first threaded rod is rotationally connected with the roll-over stand;
The inner wall of the movable clamping piece is in threaded connection with the outer wall of the first threaded rod, and the movable clamping piece is in sliding connection with the roll-over stand;
the outer wall of the second threaded rod is in threaded connection with the roll-over stand;
one side of the clamping piece is rotationally connected with one end of the second threaded rod;
the guide rod is fixedly arranged on the clamping piece, and the outer wall of the guide rod is connected with the roll-over stand in a sliding manner.
Preferably, the inner wall of the roll-over stand is fixedly connected with a limiting plate, the outer wall of the limiting plate is rotationally connected with the inner wall of the movable clamping piece, and one side of the limiting plate is used for being in contact with one end of the connecting rod.
Preferably, the positioning assembly comprises:
The outer wall of the moving block is connected with the frame in a sliding way; the positioning rod is fixedly arranged on the moving block;
the locating hole is formed in the roll-over stand, and the inner wall of the locating hole is matched with the outer wall of the locating rod.
Preferably, the top end of the moving plate is fixedly connected with a guide rail, and the bottom end of the moving clamp is in sliding connection with the top end of the moving plate through the guide rail.
Compared with the prior art, the utility model has the beneficial effects that:
This connecting rod locating surface anchor clamps through the setting of upset subassembly and locating component, after processing an terminal surface to the connecting rod, through rotatory rotary rod for whole roll-over stand rotates, and rethread locating component ensures that roll-over stand flip angle is the fixed value, with this realization trades the face, thereby processes another terminal surface of connecting rod, need not here installation and dismantlement connecting rod, has improved the convenience of this anchor clamps.
Simultaneously, through the setting of supporting component, supporting component is used for supporting the connecting rod, in order to reduce when processing the connecting rod terminal surface, clamping component atress, with this accuracy of guaranteeing clamping component, after processing the connecting rod terminal surface, when trading the face, the roll-over stand rotates, the movable plate removes thereupon, avoid the movable plate to influence the roll-over stand and rotate through the removal of movable plate, simultaneously after the upset, because its structural design for the movable plate can get back to original position, thereby support the connecting rod once more, thereby guaranteed supporting component's feasibility.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is an isometric view of the invert assembly, support assembly and positioning assembly of the present utility model;
Fig. 3 is a top view of the clamping assembly of the present utility model.
In the figure: 1. a frame; 2. a flip assembly; 201. a rotating rod; 202. a roll-over stand; 3. a clamping assembly; 301. a first threaded rod; 302. moving the clamping piece; 303. a second threaded rod; 304. a clamping member; 305. a guide rod; 4. a support assembly; 401. a telescopic rod; 402. a moving plate; 403. a spring; 404. a moving member; 405. a round bar; 5. a positioning assembly; 501. a moving block; 502. a positioning rod; 6. and a limiting plate.
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.
As shown in fig. 1-3, the present utility model provides a technical solution: a connecting rod locating surface fixture comprising:
a frame 1;
the overturning assembly 2 is arranged on the frame 1 and used for overturning the end face of the connecting rod;
the flipping assembly 2 comprises:
A rotating rod 201, wherein the outer wall of the rotating rod 201 is rotationally connected with the inner wall of the frame 1;
a roll-over stand 202, the roll-over stand 202 being fixedly connected to an output end of the rotating rod 201;
The clamping assembly 3 is arranged on the roll-over stand 202 and used for fixing the connecting rod;
A support assembly 4, the support assembly 4 being mounted on the frame 1 for supporting the link;
and a positioning assembly 5, wherein the positioning assembly 5 is installed on the frame 1 and used for ensuring that the roll-over stand 202 can be precisely turned to a set angle.
The support assembly 4 includes:
The telescopic rod 401, the telescopic rod 401 is fixedly installed on the frame 1;
a moving plate 402, the moving plate 402 being fixedly installed on the telescopic end of the telescopic rod 401;
A spring 403, the bottom end of the spring 403 is fixed with the frame 1, and the top end of the spring 403 is fixed with the bottom end of the moving plate 402; and a connection assembly mounted on the moving plate 402.
The coupling assembly includes:
A moving member 404, the bottom end of the moving member 404 being slidably connected to the top end of the moving plate 402;
the round bar 405, the outer wall of the round bar 405 is rotatably connected with the inner wall of the moving member 404, and the outer wall of the round bar 405 is rotatably connected with one end of the roll-over stand 202.
The clamp assembly 3 includes:
The first threaded rod 301, the outer wall of the first threaded rod 301 is rotationally connected with the roll-over stand 202;
The movable clamping piece 302, the inner wall of the movable clamping piece 302 is in threaded connection with the outer wall of the first threaded rod 301, and the movable clamping piece 302 is in sliding connection with the roll-over stand 202;
The second threaded rod 303, the outer wall of the second threaded rod 303 is in threaded connection with the roll-over stand 202;
the clamping piece 304, one side of the clamping piece 304 is rotationally connected with one end of the second threaded rod 303;
The guide rod 305, the guide rod 305 is fixedly installed on the clamping piece 304, and the outer wall of the guide rod 305 is slidably connected with the roll-over stand 202.
The inner wall of the roll-over stand 202 is fixedly connected with a limiting plate 6, the outer wall of the limiting plate 6 is rotatably connected with the inner wall of the moving clamping piece 302, and one side of the limiting plate 6 is used for being contacted with one end of the connecting rod.
The positioning assembly 5 comprises:
A moving block 501, the outer wall of the moving block 501 is connected with the frame 1 in a sliding way; the positioning rod 502, the positioning rod 502 is fixedly installed on the moving block 501;
The locating hole is opened on roll-over stand 202, and the inner wall of locating hole and the outer wall looks adaptation of locating lever 502.
The top end of the moving plate 402 is fixedly connected with a guide rail, and the bottom end of the moving clamp 302 is slidably connected with the top end of the moving plate 402 through the guide rail.
The connecting rod is placed on the supporting plate, one end of the connecting rod is contacted with one side of the limiting plate 6, the first threaded rod 301 is rotated firstly, the first threaded rod 301 is rotated, the moving clamping piece 302 is rotationally connected with the first threaded rod 301, meanwhile, the moving clamping piece 302 moves along the length direction of the first threaded rod 301 due to the sliding connection of the moving clamping piece 302 and the roll-over stand 202, the moving clamping piece 302 clamps the connecting rod through the moving of the moving clamping piece, the second threaded rod 303 is simultaneously rotated, the second threaded rod 303 is in threaded connection with the roll-over stand 202, therefore, the second threaded rod 303 is rotated and moved, the clamping piece 304 is moved by the second threaded rod 303 and is limited by the guide rod 305, and the connecting rod is clamped and fixed.
The roll-over stand 202 of rotating rotary rod 201 rotates for whole centre gripping subassembly 3 and connecting rod upset, in the rotation process, receive roll-over stand 202 rotation influence, also can be along with roll-over stand 202's rotation, thereby make moving piece 404 apply force to movable plate 402, movable plate 402 descends, produce relative slip between movable piece 404 and the movable plate 402 simultaneously, make spring 403 shrink, when roll-over stand 202 rotates the semicircle, at this moment because the trend of rotation makes movable plate 402 rise, movable plate 402 and connecting rod contact again, because there is the error between movable plate 402 and the connecting rod twice, therefore be fixedly connected with toughness layer at the top of movable plate 402, toughness layer adopts the high material of toughness to support, so guarantee that toughness layer can with the connecting rod contact, after rotatory roll-over stand 202, move movable block 501, make locating lever 502 and the inner wall of locating hole contact, only can carry out the processing to the connecting rod terminal surface at this moment.
Through the arrangement of the overturning assembly 2 and the positioning assembly 5, after one end face of the connecting rod is processed, the whole overturning frame 202 is rotated by rotating the rotating rod 201, and the overturning angle of the overturning frame 202 is ensured to be a fixed value through the positioning assembly 5, so that the surface is changed, the other end face of the connecting rod is processed, the connecting rod is not required to be installed and detached, and the convenience of the clamp is improved; through the setting of supporting component 4, supporting component 4 is used for supporting the connecting rod to reduce when processing the connecting rod terminal surface, clamping component 3 atress, with this accuracy of guaranteeing clamping component 3, after processing the connecting rod terminal surface, when trading the face, roll-over stand 202 rotates, and movable plate 402 removes thereupon, avoids movable plate 402 to influence roll-over stand 202 rotation through the removal of movable plate 402, simultaneously after the upset, because its structural design for movable plate 402 can get back to original position, thereby supports the connecting rod again, thereby guaranteed the feasibility of supporting component 4.
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 hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (7)
1. A connecting rod locating surface fixture, comprising:
A frame (1);
The overturning assembly (2) is arranged on the frame (1) and used for overturning the end face of the connecting rod;
The flipping assembly (2) comprises:
A rotating rod (201), wherein the outer wall of the rotating rod (201) is rotationally connected with the inner wall of the frame (1);
the turnover frame (202), the turnover frame (202) is fixedly connected to the output end of the rotary rod (201);
the clamping assembly (3), the clamping assembly (3) is installed on the roll-over stand (202) and used for fixing the connecting rod;
the support assembly (4) is arranged on the frame (1) and is used for supporting the connecting rod;
And the positioning assembly (5) is arranged on the frame (1) and used for ensuring that the roll-over stand (202) can be precisely turned to a set angle.
2. The connecting rod locating surface fixture of claim 1, wherein: the support assembly (4) comprises:
the telescopic rod (401), the telescopic rod (401) is fixedly installed on the frame (1);
A moving plate (402), wherein the moving plate (402) is fixedly arranged on the telescopic end of the telescopic rod (401);
The bottom end of the spring (403) is fixed with the frame (1), and the top end of the spring (403) is fixed with the bottom end of the moving plate (402); and a connection assembly mounted on the moving plate (402).
3. A connecting rod locating surface fixture as defined in claim 2, wherein: the coupling assembly includes:
The bottom end of the moving piece (404) is slidably connected with the top end of the moving plate (402);
The outer wall of the round rod (405) is rotationally connected with the inner wall of the moving piece (404), and the outer wall of the round rod (405) is rotationally connected with one end of the roll-over stand (202).
4. The connecting rod locating surface fixture of claim 1, wherein: the clamping assembly (3) comprises:
the first threaded rod (301), the outer wall of the first threaded rod (301) is rotationally connected with the roll-over stand (202);
The movable clamping piece (302), the inner wall of the movable clamping piece (302) is in threaded connection with the outer wall of the first threaded rod (301), and the movable clamping piece (302) is in sliding connection with the roll-over stand (202);
the second threaded rod (303), the outer wall of the second threaded rod (303) is in threaded connection with the roll-over stand (202);
The clamping piece (304), one side of the clamping piece (304) is rotationally connected with one end of the second threaded rod (303);
The guide rod (305) is fixedly arranged on the clamping piece (304), and the outer wall of the guide rod (305) is in sliding connection with the roll-over stand (202).
5. The connecting rod locating surface fixture of claim 1, wherein: the inner wall of the roll-over stand (202) is fixedly connected with a limiting plate (6), the outer wall of the limiting plate (6) is rotationally connected with the inner wall of the movable clamping piece (302), and one side of the limiting plate (6) is used for being in contact with one end of the connecting rod.
6. The connecting rod locating surface fixture of claim 1, wherein: the positioning assembly (5) comprises:
A moving block (501), wherein the outer wall of the moving block (501) is connected with the frame (1) in a sliding way; the positioning rod (502), the positioning rod (502) is fixedly installed on the moving block (501);
The locating hole is formed in the roll-over stand (202), and the inner wall of the locating hole is matched with the outer wall of the locating rod (502).
7. A connecting rod locating surface fixture as defined in claim 2, wherein: the top end of the moving plate (402) is fixedly connected with a guide rail, and the bottom end of the moving clamp (302) is in sliding connection with the top end of the moving plate (402) through the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889857.4U CN220839754U (en) | 2023-07-18 | 2023-07-18 | Connecting rod locating surface fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889857.4U CN220839754U (en) | 2023-07-18 | 2023-07-18 | Connecting rod locating surface fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839754U true CN220839754U (en) | 2024-04-26 |
Family
ID=90785432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321889857.4U Active CN220839754U (en) | 2023-07-18 | 2023-07-18 | Connecting rod locating surface fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839754U (en) |
-
2023
- 2023-07-18 CN CN202321889857.4U patent/CN220839754U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |