CN220373093U - Large-scale bearing production is with supporting fixture - Google Patents
Large-scale bearing production is with supporting fixture Download PDFInfo
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- CN220373093U CN220373093U CN202322015773.4U CN202322015773U CN220373093U CN 220373093 U CN220373093 U CN 220373093U CN 202322015773 U CN202322015773 U CN 202322015773U CN 220373093 U CN220373093 U CN 220373093U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract 3
- 238000000429 assembly Methods 0.000 claims abstract 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The application discloses support fixture for large-scale bearing production, which comprises a bottom plate, wherein at least two support assemblies are arranged at the top of the bottom plate, a steering assembly is arranged between the at least two support assemblies, an output shaft of the steering assembly is connected with a distance adjusting assembly, and the distance adjusting assembly is connected with a fixed roller group through a moving block; the steering assembly mainly comprises a steering box, a driving gear, a hand wheel and driven gears, wherein the steering box is arranged in the middle of the bottom plate, the driving gear is arranged in the steering box, and at least two driven gears are meshed below the driving gear; this application forms the linkage structure through turning to subassembly, roll adjustment subassembly and fixed roller group to drive the position of roll adjustment subassembly to fixed roller group through turning to the subassembly and adjust, thereby be convenient for centering and fixed the bearing, improve the fixed adjustment efficiency of bearing, and through the setting of supporting component and fixed roller group, can assist the bearing to rotate, so that detect the bearing.
Description
Technical Field
The application relates to the technical field of clamps for bearing machining, in particular to a supporting clamp for large-scale bearing production.
Background
Bearing support clamps are used to support the bearing and secure its outer or inner race to keep it stable, and are typically comprised of jaws or clamps that are adjustable according to the size of the bearing. When detecting a large bearing, the debugging time of the clamp is long, a plurality of tools are needed to clamp the bearing, and workers are needed to adjust the position of the bearing. Accordingly, the present application proposes a support jig for large bearing production to solve such a problem.
Disclosure of Invention
The technical problem that this application was to solve is to overcome current defect, provides a large-scale bearing production with supporting fixture, can effectively solve the problem among the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the supporting clamp for large bearing production comprises a bottom plate, wherein at least two supporting components are arranged at the top of the bottom plate, a steering component is arranged between the at least two supporting components, an output shaft of the steering component is connected with a distance adjusting component, and the distance adjusting component is connected with a fixed roller group through a moving block;
the steering assembly mainly comprises a steering box, a driving gear, a hand wheel and a driven gear, wherein the steering box is arranged in the middle of a bottom plate, the driving gear is arranged in the steering box, at least two driven gears are meshed below the driving gear, one end of each driven gear is provided with a second shaft, the second shaft penetrates through the steering box and is connected with the distance adjusting assembly, a first shaft is arranged on the upper surface of the driving gear, and the first shaft penetrates through the steering box and is connected with the hand wheel.
Further, the quantity of supporting component is three, and the equipartition is on the bottom plate, and supporting component mainly comprises first guide rail, first slider, support frame and backing roll, first guide rail sets up on the bottom plate, and sliding connection has two first sliders on the first guide rail, and the upper surface of first slider is provided with the support frame, and the inside rotation of support frame is connected with the backing roll.
Further, the roll adjustment subassembly mainly comprises lead screw, second slider, second guide rail and fixed plate, is provided with the second guide rail between two adjacent supporting components, and sliding connection has two second sliders on the second guide rail, and the upper surface of second slider is provided with the movable block, and the movable block is connected with the lead screw through screw nut, and lead screw one end links to each other with the second shaft, and the other end and the fixed plate rotation of lead screw are connected, and the fixed plate is fixed on the bottom plate.
Further, the fixed roller group mainly comprises roller, clamp plate, connecting seat and backup pad, the both ends of movable block all are provided with the roller, and the bottom of roller is fixed on the movable block through the backup pad, and the roller rotates with the backup pad to be connected, and the upper end and the clamp plate rotation of roller are connected, and the clamp plate passes through the connecting seat to be fixed on the movable block.
Further, the steering box is triangular, and the three long sides of the triangular are provided with C angles.
Compared with the prior art, the beneficial effects of this application are: this application forms the linkage structure through turning to subassembly, roll adjustment subassembly and fixed roller group to drive the position of roll adjustment subassembly to fixed roller group through turning to the subassembly and adjust, thereby be convenient for centering and fixed the bearing, improve the fixed adjustment efficiency of bearing, and through the setting of supporting component and fixed roller group, can assist the bearing to rotate, so that detect the bearing.
Drawings
FIG. 1 is a structural view of the present application;
FIG. 2 is a front view of the present application;
FIG. 3 is a top view of the present application;
fig. 4 is a cross-sectional view of A-A in fig. 3.
In the figure: the device comprises a bottom plate 1, a first guide rail 2, a first sliding block 3, a supporting frame 4, a supporting roller 5, a steering assembly 6, a steering box 7, a driving gear 8, a hand wheel 9, a driven gear 10, a supporting assembly 11, a distance adjusting assembly 12, a screw rod 13, a moving block 14, a second sliding block 15, a second guide rail 16, a fixed plate 17, a fixed roller set 18, a roller 19, a pressing plate 20, a connecting seat 21 and a supporting plate 22.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, if directional descriptions such as "upper", "lower", "front", "rear", "left", "right", etc. are referred to as directions or positional relationships based on those shown in fig. 2, they are merely for convenience of description of the present application and simplification of the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. When a feature is referred to as being "disposed," "secured" or "connected" to another feature, it can be directly disposed, secured or connected to the other feature or it can be indirectly disposed, secured or connected to the other feature.
Referring to fig. 1-4, the present application provides a technical scheme of a supporting fixture for large-scale bearing production: the supporting clamp for large bearing production comprises a bottom plate 1, wherein at least two supporting components 11 are arranged at the top of the bottom plate 1, a steering component 6 is arranged between at least two supporting components 11, an output shaft of the steering component 6 is connected with a distance adjusting component 12, and the distance adjusting component 12 is connected with a fixed roller group 18 through a moving block 14;
specifically, the steering assembly 6 drives the distance adjusting assembly 12 to adjust the position of the fixed roller set 18, so as to clamp the bearing inner ring and center the bearing.
The steering assembly 6 mainly comprises a steering box 7, a driving gear 8, a hand wheel 9 and a driven gear 10, wherein the steering box 7 is arranged in the middle of the bottom plate 1, the driving gear 8 is arranged in the steering box 7, at least two driven gears 10 are meshed below the driving gear 8, one end of each driven gear 10 is provided with a second shaft, the second shaft penetrates through the steering box 7 and is connected with the distance adjusting assembly 12, a first shaft is arranged on the upper surface of the driving gear 8, and the first shaft penetrates through the steering box 7 and is connected with the hand wheel 9.
Specifically, the steering box 7 is in the shape of a triangular prism, and three long sides of the triangular prism are provided with C angles.
More specifically, three driven gears 10 are meshed below the driving gear 8, the three driven gears 10 are uniformly distributed below the driving gear 8, and the three driven gears 10 are not contacted.
In this way, the hand wheel 9 is rotated, the hand wheel 9 drives the first shaft and the driving gear 8 to rotate, and the driving gear 8 drives the three driven gears 10 to rotate, so that the driven gears 10 transmit power to the distance adjusting assembly 12 through the second shaft.
Further, the number of the supporting components 11 is three, and the supporting components 11 are uniformly distributed on the bottom plate 1, the supporting components 11 mainly comprise a first guide rail 2, a first sliding block 3, a supporting frame 4 and a supporting roller 5, the first guide rail 2 is arranged on the bottom plate 1, two first sliding blocks 3 are connected to the first guide rail 2 in a sliding mode, the supporting frame 4 is arranged on the upper surface of the first sliding block 3, and the supporting roller 5 is connected to the inside of the supporting frame 4 in a rotating mode.
Specifically, the support roller 5 can support the bearing and assist the bearing to rotate, and the worker can pull the support frame 4 to slide on the first guide rail 2, thereby supporting the bearings of different gears.
So set up, the workman can be according to the size of bearing, pulls support frame 4, makes support frame 4 drive first slider 3 to move to suitable position along on the first guide rail 2, and the workman can put the bearing on backing roll 5 through lifting device afterwards.
Further, the distance adjusting component 12 mainly comprises a screw rod 13, a second sliding block 15, a second guide rail 16 and a fixed plate 17, the second guide rail 16 is arranged between two adjacent supporting components 11, two second sliding blocks 15 are connected to the second guide rail 16 in a sliding mode, a moving block 14 is arranged on the upper surface of each second sliding block 15, the moving block 14 is connected with the screw rod 13 through a screw rod nut, one end of the screw rod 13 is connected with a second shaft, the other end of the screw rod 13 is connected with the fixed plate 17 in a rotating mode, and the fixed plate 17 is fixed on the bottom plate 1.
Specifically, one end of the screw rod 13 is connected to a second shaft on the driven gear 10 through a coupling, and the moving block 14 can be guided by the arrangement of the second slider 15 and the second guide rail 16.
The second shaft and the screw rod 13 are driven to rotate by the driven gear 10, so that the second sliding block 15 is driven by the moving block 14 to move along the second guide rail 16, and the position of the fixed roller set 18 on the moving block 14 is adjusted, so that the bearing is centered and fixed by the fixed roller set 18.
Further, the fixed roller set 18 mainly comprises a roller 19, a pressing plate 20, a connecting seat 21 and a supporting plate 22, the rollers 19 are arranged at two ends of the moving block 14, the bottom ends of the rollers 19 are fixed on the moving block 14 through the supporting plate 22, the rollers 19 are rotationally connected with the supporting plate 22, the upper ends of the rollers 19 are rotationally connected with the pressing plate 20, and the pressing plate 20 is fixed on the moving block 14 through the connecting seat 21.
Specifically, the roller 19 can be supported by the support plate 22, the roller 19 can be mounted on the moving block 14 by the press plate 20 and the connecting seat 21, the bearing can be assisted to rotate by the roller 19, and the centering and centering can be performed by matching the steering assembly 6 and the distance adjusting assembly 12.
When in use: the worker can pull the support frame 4 according to the size of the bearing, so that the support frame 4 drives the first sliding block 3 to move to a proper position along the first guide rail 2, and then the worker can put the bearing on the support roller 5 through a hoisting tool.
And then the hand wheel 9 is rotated, the hand wheel 9 drives the first shaft and the driving gear 8 to rotate, the driving gear 8 drives the three driven gears 10 to rotate, the driven gears 10 transmit power to the screw rod 13 through the second shaft, the screw rod 13 drives the moving block 14 and the second sliding block 15 to move along the second guide rail 16, and the position of the fixed roller set 18 on the moving block 14 is adjusted, so that the fixed roller set 18 is used for centering and fixing the bearing.
Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a large-scale bearing production is with supporting fixture which characterized in that: the automatic control device comprises a bottom plate (1), wherein at least two supporting components (11) are arranged at the top of the bottom plate (1), a steering component (6) is arranged between at least two supporting components (11), an output shaft of the steering component (6) is connected with a distance adjusting component (12), and the distance adjusting component (12) is connected with a fixed roller group (18) through a moving block (14);
steering assembly (6) mainly comprises steering box (7), driving gear (8), hand wheel (9) and driven gear (10), steering box (7) set up in bottom plate (1) middle part, the inside of steering box (7) is provided with driving gear (8), and the below meshing of driving gear (8) has not less than two driven gears (10), and the one end of driven gear (10) is provided with the second shaft, and the second shaft runs through steering box (7) and links to each other with roll adjustment subassembly (12), the upper surface of driving gear (8) is provided with first axle, and first axle runs through steering box (7) and links to each other with hand wheel (9).
2. The support jig for large bearing production according to claim 1, wherein: the number of the supporting components (11) is three, the supporting components are uniformly distributed on the bottom plate (1), the supporting components (11) mainly comprise a first guide rail (2), a first sliding block (3), a supporting frame (4) and supporting rollers (5), the first guide rail (2) is arranged on the bottom plate (1), two first sliding blocks (3) are connected to the first guide rail (2) in a sliding mode, the supporting frame (4) is arranged on the upper surface of the first sliding blocks (3), and the supporting rollers (5) are connected to the inside of the supporting frame (4) in a rotating mode.
3. The support jig for large bearing production according to claim 1, wherein: the distance adjusting assembly (12) mainly comprises a screw rod (13), a second sliding block (15), a second guide rail (16) and a fixed plate (17), wherein the second guide rail (16) is arranged between two adjacent supporting assemblies (11), two second sliding blocks (15) are connected to the second guide rail (16) in a sliding mode, a moving block (14) is arranged on the upper surface of each second sliding block (15), the moving block (14) is connected with the screw rod (13) through a screw rod nut, one end of the screw rod (13) is connected with a second shaft, the other end of the screw rod (13) is connected with the fixed plate (17) in a rotating mode, and the fixed plate (17) is fixed on the bottom plate (1).
4. The support jig for large bearing production according to claim 1, wherein: the fixed roller set (18) mainly comprises a roller (19), a pressing plate (20), a connecting seat (21) and a supporting plate (22), wherein the rollers (19) are arranged at two ends of the moving block (14), the bottom ends of the rollers (19) are fixed on the moving block (14) through the supporting plate (22), the rollers (19) are rotationally connected with the supporting plate (22), the upper ends of the rollers (19) are rotationally connected with the pressing plate (20), and the pressing plate (20) is fixed on the moving block (14) through the connecting seat (21).
5. The support jig for large bearing production according to claim 1, wherein: the steering box (7) is triangular, and the three long sides of the triangular are provided with C angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015773.4U CN220373093U (en) | 2023-07-29 | 2023-07-29 | Large-scale bearing production is with supporting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322015773.4U CN220373093U (en) | 2023-07-29 | 2023-07-29 | Large-scale bearing production is with supporting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220373093U true CN220373093U (en) | 2024-01-23 |
Family
ID=89566470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322015773.4U Active CN220373093U (en) | 2023-07-29 | 2023-07-29 | Large-scale bearing production is with supporting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220373093U (en) |
-
2023
- 2023-07-29 CN CN202322015773.4U patent/CN220373093U/en active Active
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