CN112676940B - Repairing equipment for roller - Google Patents
Repairing equipment for roller Download PDFInfo
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- CN112676940B CN112676940B CN202011613779.6A CN202011613779A CN112676940B CN 112676940 B CN112676940 B CN 112676940B CN 202011613779 A CN202011613779 A CN 202011613779A CN 112676940 B CN112676940 B CN 112676940B
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010485 coping Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The invention relates to the field of bearings, and particularly discloses a repairing device for a roller. The repair equipment comprises a clamping tool, wherein the clamping tool comprises a base and an installation seat, the installation seat comprises a clamping part and an adjusting part, and the adjusting part is connected with the base; the clamping part is provided with a clamping groove and also comprises a pressing component corresponding to the clamping part; a flange is arranged on one side of the adjusting part, a horizontal angle adjusting part is arranged between the flange and the adjusting part, and the horizontal adjusting surface is obliquely arranged relative to the horizontal reference surface; be equipped with vertical angle adjusting part between adjustment portion and the base, vertical adjusting surface sets up for vertical reference surface slope, and the intersection line perpendicular to clamping groove's extending direction of vertical reference surface place plane and vertical adjusting surface place plane. The clamping tool can adjust the extending direction of the clamping groove to meet the grinding requirements of rollers of different types, and clamping grinding of rollers of middle types and models by single equipment is achieved.
Description
Technical Field
The invention relates to the field of bearings, in particular to a repairing device for a roller.
Background
In the grinding process of the bearing ring, the roller needs to be used for positioning and driving to rotate, and the precision of the roller directly influences the processing precision of a product. The dimensional accuracy and surface roughness of the roller are poor after the roller is used for a period of time, so the roller needs to be frequently ground.
Due to the various types of bearings, the rollers used in the bearings are of different types, for example: flat rollers, inner inclined rollers, outer inclined rollers, hyperbolic rollers, and the like. The grinding surface shapes and positions of the rollers of different types are also different, and aiming at the grinding of different types, different grinding surfaces can only be matched by adjusting the form of the grinding wheel at present.
However, the adjustment operation of the grinding wheel is complicated, the precision is difficult to guarantee, and the grinding efficiency and the grinding effect are not good.
Disclosure of Invention
The invention aims to provide repair equipment for rollers, which can adjust the extending direction of a clamping groove to meet the requirements of grinding of rollers of different types and realize clamping grinding of rollers of medium types and models by single equipment.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a prosthetic device for a roller, characterized by: the transmission shaft penetrates through the sleeve and is in rotary movable connection with the sleeve, and one end of the transmission shaft is connected with the driving device through an elastic coupling; the clamping fixture comprises a base and an installation seat, the installation seat comprises a clamping part and an adjusting part, the adjusting part is positioned on one side of the clamping part, and the adjusting part is connected with the base; the clamping part is provided with a clamping groove and also comprises a pressing component corresponding to the clamping part;
a flange is arranged on one side of the adjusting part, and a horizontal angle adjusting part is arranged between the flange and the adjusting part; the side surface of the horizontal angle adjusting piece corresponding to the flange is a horizontal reference surface, the side surface corresponding to the adjusting part is a horizontal adjusting surface, and the horizontal adjusting surface is obliquely arranged around the vertical direction relative to the horizontal reference surface;
a vertical angle adjusting piece is arranged between the adjusting part and the base and is positioned on the lower side of the adjusting part; the lower surface of the vertical angle adjusting piece is a vertical reference surface, the upper surface of the vertical angle adjusting piece is a vertical adjusting surface, the vertical adjusting surface is obliquely arranged around the horizontal direction relative to the vertical reference surface, and the intersection line of the plane of the vertical reference surface and the plane of the vertical adjusting surface is perpendicular to the extending direction of the clamping groove; the sleeve is arranged in the clamping groove and is pressed tightly through the pressing component.
During coping, the shaft connected with the roller is prevented from being in the clamping groove, and after the angle is adjusted, the shaft is clamped by the pressing assembly. The adjusting part is used for being connected with the base and adjusting the extending direction of the clamping groove, wherein the horizontal direction of the clamping groove is adjusted by the horizontal angle adjusting part, and the vertical direction of the clamping groove is adjusted by the vertical angle adjusting part. The horizontal reference surface and the horizontal adjusting surface are obliquely arranged, so that the adjusting part can form a corresponding angle relative to the baffle plate by clamping; similarly, the vertical reference surface and the vertical adjusting surface are obliquely arranged, so that the adjusting part can be clamped to form a corresponding angle relative to the base mounting surface. By adjusting the horizontal direction numerical value and the vertical direction numerical value of the clamping groove, the adjustment of any direction of the clamping groove can be realized within a certain range so as to meet the requirements of grinding of rollers of different types and models and realize the clamping grinding of a single device on rollers of middle types and models.
Preferably, the clamping groove is a V-shaped groove.
Preferably, the base is connected with a positioning plate, and the part of the positioning plate extends out of the upper surface of the base to form a flange.
Preferably, the pressing assembly comprises a pressing plate and a supporting plate, one side of the pressing plate extends to the upper part of the clamping groove, the other end of the pressing plate corresponds to the supporting plate, and the pressing plate is detachably connected with the base at a position close to the middle.
Preferably, the supporting plate is detachably connected with the base, the height of the supporting plate is adjustable to adapt to rollers of different models, and meanwhile, the supporting plate can better adapt to different vertical angles.
Drawings
FIG. 1 is a schematic structural diagram of a repairing apparatus for a roller according to the present embodiment;
FIG. 2 is a top view of the repairing apparatus for roller according to the present embodiment;
FIG. 3 is a side view of the repairing apparatus for roller according to the embodiment;
fig. 4 is a schematic structural diagram of a mounting seat in the repairing apparatus for the roller according to the embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
As shown in fig. 1-3, a repairing device for a roller comprises a driving device 9, a sleeve 11 and a transmission shaft 12, wherein the transmission shaft 12 passes through the sleeve 11 and is rotatably and movably connected with the sleeve 11, one end of the transmission shaft 12 is connected with the driving device 9 through an elastic coupling 10, and the driving device 9 is preferably a motor. The grinding device further comprises a clamping tool, the clamping tool is used for clamping the sleeve 11, the sleeve 11 and the clamping tool are reliably clamped, the driving device 9 drives the transmission shaft 12 to rotate and drives the roller 4 to rotate, and grinding operation is carried out.
As shown in fig. 1-4, the clamping tool includes a base 1 and an installation seat 4, the installation seat 4 includes a clamping portion 53 and an adjusting portion 51, the adjusting portion 51 is located on one side of the clamping portion 53, and the adjusting portion 51 is connected to the base 1. The clamping portion 53 is provided with a clamping groove 52, and further comprises a pressing component corresponding to the clamping portion 53. The clamping groove 52 is preferably a V-shaped groove. The pressing assembly comprises a pressing plate 3 and a supporting plate 2, one side of the pressing plate 3 extends to the position above the clamping groove 52, the other end of the pressing plate corresponds to the supporting plate 2, and the pressing plate 3 is detachably connected with the base 1 at a position close to the middle. Backup pad 2 and 1 releasable connection of base, just backup pad 2's height-adjustable to the gyro wheel of adaptation different models, the different vertical angle of adaptation that simultaneously also can be better.
As shown in fig. 1-3, a rib 8 is disposed on one side of the adjusting portion 51, and a horizontal angle adjusting member 7 is disposed between the rib 8 and the adjusting portion 51. The side surface of the horizontal angle adjusting piece 7 corresponding to the flange 8 is a horizontal reference surface, the side surface corresponding to the adjusting part 51 is a horizontal adjusting surface, and the horizontal adjusting surface is obliquely arranged around the vertical direction relative to the horizontal reference surface. The base 1 is connected with a positioning plate, and the part of the positioning plate extends out of the upper surface of the base 1 to form a flange 8.
As shown in fig. 1 to 3, a vertical angle adjusting member 6 is disposed between the adjusting portion 51 and the base 1, and the vertical angle adjusting member 6 is located at the lower side of the adjusting portion 51. The lower surface of the vertical angle adjusting piece 6 is a vertical reference surface, the upper surface is a vertical adjusting surface, the vertical adjusting surface is obliquely arranged around the horizontal direction relative to the vertical reference surface, and the intersecting line of the plane of the vertical reference surface and the plane of the vertical adjusting surface is perpendicular to the extending direction of the clamping groove 52.
During sharpening, the shaft connected with the roller is prevented from being in the clamping groove 52, and is clamped through the pressing assembly after the angle is adjusted. The adjusting part 51 is used to connect with the base 1 and adjust the extending direction of the clamping groove 52, wherein the horizontal angle adjusting part 7 adjusts the horizontal direction of the clamping groove 52, and the vertical angle adjusting part 6 adjusts the vertical direction of the clamping groove 52. Due to the inclined arrangement between the horizontal reference surface and the horizontal adjusting surface, the clamping can enable the adjusting part 51 to form a corresponding angle relative to the baffle; similarly, the vertical reference surface and the vertical adjusting surface are arranged obliquely, so that the adjusting part 51 can be clamped at a corresponding angle relative to the mounting surface of the base 1. By adjusting the numerical value of the horizontal direction and the numerical value of the vertical direction of the clamping groove 52, the adjustment of any direction of the clamping groove 52 can be realized within a certain range, so that the requirements of grinding rollers of different types and models are met, and the clamping grinding of a single device on rollers of middle types and models is realized.
In conclusion, the above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A prosthetic device for a roller, characterized by: the transmission shaft penetrates through the sleeve and is in rotary movable connection with the sleeve, and one end of the transmission shaft is connected with the driving device through an elastic coupling; the clamping fixture comprises a base and an installation seat, the installation seat comprises a clamping part and an adjusting part, the adjusting part is positioned on one side of the clamping part, and the adjusting part is connected with the base; the clamping part is provided with a clamping groove and also comprises a pressing component corresponding to the clamping part;
a flange is arranged on one side of the adjusting part, and a horizontal angle adjusting part is arranged between the flange and the adjusting part; the side surface of the horizontal angle adjusting piece corresponding to the flange is a horizontal reference surface, the side surface corresponding to the adjusting part is a horizontal adjusting surface, and the horizontal adjusting surface is obliquely arranged around the vertical direction relative to the horizontal reference surface;
a vertical angle adjusting piece is arranged between the adjusting part and the base and is positioned on the lower side of the adjusting part; the lower surface of the vertical angle adjusting piece is a vertical reference surface, the upper surface of the vertical angle adjusting piece is a vertical adjusting surface, the vertical adjusting surface is obliquely arranged around the horizontal direction relative to the vertical reference surface, and the intersection line of the plane of the vertical reference surface and the plane of the vertical adjusting surface is perpendicular to the extending direction of the clamping groove; the sleeve is arranged in the clamping groove and is pressed tightly through the pressing component.
2. The prosthetic device of claim 1, wherein: the clamping groove is a V-shaped groove.
3. The prosthetic device of claim 1, wherein: the base is connected with a positioning plate, and the part of the positioning plate extends out of the upper surface of the base to form a flange.
4. The prosthetic device of any one of claims 1-3, wherein: the pressing assembly comprises a pressing plate and a supporting plate, one side of the pressing plate extends to the upper part of the clamping groove, the other end of the pressing plate corresponds to the supporting plate, and the pressing plate is detachably connected with the base at a position close to the middle of the pressing plate.
5. The prosthetic device of claim 4, wherein: the supporting plate is detachably connected with the base, and the height of the supporting plate is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011613779.6A CN112676940B (en) | 2020-12-31 | 2020-12-31 | Repairing equipment for roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011613779.6A CN112676940B (en) | 2020-12-31 | 2020-12-31 | Repairing equipment for roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112676940A CN112676940A (en) | 2021-04-20 |
| CN112676940B true CN112676940B (en) | 2022-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011613779.6A Active CN112676940B (en) | 2020-12-31 | 2020-12-31 | Repairing equipment for roller |
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| Country | Link |
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| CN (1) | CN112676940B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579830B (en) * | 2009-06-16 | 2011-01-05 | 华努迪克（苏州）电子有限公司 | Method for adjusting grinding surface angle of workpiece and device |
| CN109249064B (en) * | 2018-10-31 | 2024-03-12 | 宝鸡法士特齿轮有限责任公司 | Shaft part drilling oblique oil hole tooth aligning clamp and use method thereof |
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- 2020-12-31 CN CN202011613779.6A patent/CN112676940B/en active Active
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| CN112676940A (en) | 2021-04-20 |
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