CN218891578U - Roller grinding device for cylindrical roller bearing - Google Patents
Roller grinding device for cylindrical roller bearing Download PDFInfo
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- CN218891578U CN218891578U CN202222719118.2U CN202222719118U CN218891578U CN 218891578 U CN218891578 U CN 218891578U CN 202222719118 U CN202222719118 U CN 202222719118U CN 218891578 U CN218891578 U CN 218891578U
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- roller bearing
- cylindrical roller
- box body
- fixedly connected
- grinding device
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Abstract
The utility model discloses a roller polishing device for a cylindrical roller bearing, which belongs to the technical field of bearing processing and comprises a box body, wherein a supporting plate is fixedly connected to the box body, a polishing mechanism is arranged in the supporting plate, and two sides in the box body are respectively connected with the same rolling shaft through bearings in a rotating way. This roller grinding device for cylindrical roller bearing through setting up roller bearing, running roller, draw-in groove, clamping lever and arc grip block for the roller bearing drives two running rollers and rotates, thereby makes two running rollers when rotating all drive the work that arc grip block was close to each other respectively through the cooperation with the draw-in groove to two clamping levers, can carry out centre gripping work to cylindrical roller bearing with reaching two arc grip blocks, and then this device can carry out comparatively stable centre gripping work to cylindrical roller bearing in, thereby causes cylindrical roller bearing to be difficult for taking place the skew at the in-process of polishing and ensures its precision of polishing, and then improves its production quality.
Description
Technical Field
The utility model belongs to the technical field of bearing machining, and particularly relates to a roller polishing device for a cylindrical roller bearing.
Background
Cylindrical roller bearing can bear the high load generally, and can stand high-speed rotation to it has lower running friction, and at present cylindrical roller bearing generally need utilize grinding device to carry out the work of polishing to its roller in the course of working, in order to guarantee its production quality, but current cylindrical roller bearing is with roller grinding device can't carry out comparatively stable centre gripping work to cylindrical roller bearing, thereby lead to cylindrical roller bearing to take place the skew easily at the in-process of polishing and influence its precision of polishing, and then cause production quality's not up to standard.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the roller polishing device for the cylindrical roller bearing, which solves the problems that the conventional roller polishing device for the cylindrical roller bearing cannot perform stable clamping work on the cylindrical roller bearing, so that the cylindrical roller bearing is easy to deviate in the polishing process to influence the polishing precision, and the production quality is not up to standard.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the roller polishing device for the cylindrical roller bearing comprises a box body, wherein a supporting plate is fixedly connected to the box body, a polishing mechanism is arranged in the supporting plate, two sides in the box body are respectively and rotatably connected with the same rolling shaft through bearings, and one end of the rolling shaft is fixedly connected with an output shaft of a driving motor;
two running rollers of roller external fixation has offered the draw-in groove, two outside the running roller all the draw-in groove set up the direction for opposite, two all be provided with the draw-in groove in the draw-in groove, two the equal fixedly connected with arc grip block of the other end of draw-in lever, both sides in the box respectively with the both sides fixed connection of same connecting plate.
As a further aspect of the utility model: the connecting plate is provided with a first through hole, and the two clamping rods are both in sliding connection in the first through hole.
As a further aspect of the utility model: the box body is provided with a second through hole, and the two clamping rods are located in the second through hole.
As a further aspect of the utility model: the box is characterized in that supporting legs are fixedly connected under the box body, and the number of the supporting legs is four.
As a further aspect of the utility model: the driving motor is fixedly connected with a lapping plate, and one side of the lapping plate is fixedly connected with one side of the box body.
As a further aspect of the utility model: and the carrying clamp is fixedly connected to the box body, and the number of the carrying clamp is four.
Compared with the prior art, the utility model has the beneficial effects that:
1. this roller grinding device for cylindrical roller bearing through setting up roller bearing, running roller, draw-in groove, clamping lever and arc grip block for the roller bearing drives two running rollers and rotates, thereby makes two running rollers when rotating all drive the work that arc grip block was close to each other respectively through the cooperation with the draw-in groove to two clamping levers, can carry out centre gripping work to cylindrical roller bearing with reaching two arc grip blocks, and then this device can carry out comparatively stable centre gripping work to cylindrical roller bearing in, thereby causes cylindrical roller bearing to be difficult for taking place the skew at the in-process of polishing and ensures its precision of polishing, and then improves its production quality.
2. This roller grinding device for cylindrical roller bearing through setting up first through-hole and second through-hole, the condition that the first through-hole makes the card pole can not take place the skew or drop when the draw-in groove removes, and then guaranteed the stability when two card poles are close to each other, and the second through-hole makes the card pole possess the space that removes, and then makes two card poles drive the work that the arc grip block can be smooth each other that carries out respectively.
3. This roller grinding device for cylindrical roller bearing through setting up supporting leg and lap plate, and the supporting leg makes this device more steady firm when contacting with ground, and then has ensured the life of this device, and lap plate makes driving motor possess the fixed point, and then ensures driving motor's stability when the operation to can effectively improve driving motor's life.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the case of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of an arc-shaped clamping block according to the present utility model;
in the figure: 1 box, 2 backup pad, 3 grinding machanism, 4 bearings, 5 roller bearings, 6 driving motor, 7 running wheels, 8 draw-in grooves, 9 draw-in bars, 10 arc grip blocks, 11 connecting plates, 12 first through-holes, 13 second through-holes, 14 supporting legs, 15 overlap plates, 16 transport clamp.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-3, the present utility model provides a technical solution: the roller polishing device for the cylindrical roller bearing comprises a box body 1, wherein a second through hole 13 is formed in the box body 1, two clamping rods 9 are both positioned in the second through hole 13, and the second through hole 13 is arranged, so that the two clamping rods 9 respectively drive arc-shaped clamping blocks 10 to smoothly perform work close to each other, and the two arc-shaped clamping blocks 10 are caused to clamp the cylindrical roller bearing;
the supporting legs 14 are fixedly connected under the box body 1, the number of the supporting legs 14 is four, and the supporting legs 14 are arranged, so that the device is not easy to vibrate when being contacted with the ground, and the service life of the device can be ensured;
the box body 1 is fixedly connected with the carrying clamp 16, the number of the carrying clamp 16 is four, and by arranging the carrying clamp 16, a worker can carry the device by using carrying machinery through the carrying clamp 16, so that the labor consumption is greatly reduced;
the box body 1 is fixedly connected with a supporting plate 2, a polishing mechanism 3 is arranged in the supporting plate 2, and the polishing mechanism 3 is arranged, so that the polishing mechanism 3 can polish the roller of the cylindrical roller bearing, and the production quality of the cylindrical roller bearing is improved;
the two sides in the box body 1 are respectively connected with the same rolling shaft 5 through the bearings 4 in a rotating way, the bearings 4 and the rolling shafts 5 are arranged, the rolling shafts 5 can smoothly rotate through the bearings 4, and meanwhile, the rolling shafts 5 can drive the two rolling wheels 7 to smoothly rotate;
one end of the roller 5 is fixedly connected with an output shaft of the driving motor 6, and the driving motor 6 is arranged, so that the output shaft of the driving motor 6 can drive the roller 5 to smoothly rotate;
the driving motor 6 is fixedly connected with the lapping plate 15, one side of the lapping plate 15 is fixedly connected with one side of the box body 1, and the lapping plate 15 is arranged to enable the driving motor 6 to be provided with a fixed point, so that adverse effects caused by shaking and displacement when the driving motor 6 operates can be reduced;
two rollers 7 are fixedly connected to the outside of the roller 5, clamping grooves 8 are formed in the outside of the two rollers 7, the two clamping grooves 8 are formed in opposite directions, clamping rods 9 are arranged in the two clamping grooves 8, and the two rollers 7 can smoothly perform mutual approaching work by respectively matching with the clamping grooves 8 through arranging the rollers 7, the clamping grooves 8 and the clamping rods 9, so that the two clamping rods 9 can respectively drive arc clamping blocks 10 to perform mutual approaching work for clamping cylindrical roller bearings;
the other ends of the two clamping rods 9 are fixedly connected with arc-shaped clamping blocks 10, and the arc-shaped clamping blocks 10 are arranged, so that the cylindrical roller bearing can be clamped when the two arc-shaped clamping blocks 10 are mutually close to a certain position, and meanwhile, the arc-shaped surface of the arc-shaped clamping blocks 10 can be matched with the cylindrical roller bearing to perform more fitting clamping work;
both sides respectively with the both sides fixed connection of same connecting plate 11 in the box 1, set up first through-hole 12 on the connecting plate 11, two equal sliding connection of clamping lever 9 are in first through-hole 12, through setting up first through-hole 12, possess certain stability when first through-hole 12 makes two clamping levers 9 drive two arc grip blocks 10 and be close to each other, and then can ensure that the condition that is difficult for taking place the skew or drops when two arc grip blocks 10 are close to each other.
The working principle of the utility model is as follows:
when the device is required to polish the roller of the cylindrical roller bearing, the driving motor 6 is started firstly, so that the output shaft of the driving motor 6 drives the roller 5 to rotate, the roller 5 drives the two rollers 7 to rotate, and when the two rollers 7 rotate, the clamping grooves 8 are respectively utilized to be arc-shaped to enable the two clamping rods 9 to smoothly perform the work of approaching each other in the two clamping grooves 8;
so that the two clamping rods 9 respectively drive the arc clamping blocks 10 to perform work close to each other, so that the two arc clamping blocks 10 can perform stable clamping work on the cylindrical roller bearing, and the polishing mechanism 3 can be used for polishing rollers of the cylindrical roller bearing.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" 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 can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides a roller grinding device for cylindrical roller bearing, includes box (1), its characterized in that: the novel polishing device is characterized in that a supporting plate (2) is fixedly connected to the box body (1), a polishing mechanism (3) is arranged in the supporting plate (2), the two sides in the box body (1) are respectively and rotatably connected with the same rolling shaft (5) through bearings (4), and one end of the rolling shaft (5) is fixedly connected with an output shaft of a driving motor (6);
two running rollers (7) of roller (5) external fixation have all been seted up outside running roller (7), two draw-in groove (8) set up the direction for opposite, two all be provided with draw-in groove (8) in draw-in groove (8), two the equal fixedly connected with arc grip block (10) of the other end of draw-in groove (9), both sides respectively with the both sides fixed connection of same connecting plate (11) in box (1).
2. The roller grinding device for a cylindrical roller bearing according to claim 1, wherein: the connecting plate (11) is provided with a first through hole (12), and the two clamping rods (9) are both connected in the first through hole (12) in a sliding mode.
3. The roller grinding device for a cylindrical roller bearing according to claim 1, wherein: the box body (1) is provided with a second through hole (13), and the two clamping rods (9) are located in the second through hole (13).
4. The roller grinding device for a cylindrical roller bearing according to claim 1, wherein: supporting legs (14) are fixedly connected under the box body (1), and the number of the supporting legs (14) is four.
5. The roller grinding device for a cylindrical roller bearing according to claim 1, wherein: the driving motor (6) is fixedly connected with a lapping plate (15), and one side of the lapping plate (15) is fixedly connected with one side of the box body (1).
6. The roller grinding device for a cylindrical roller bearing according to claim 1, wherein: the box body (1) is fixedly connected with carrying clamps (16), and the number of the carrying clamps (16) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222719118.2U CN218891578U (en) | 2022-10-17 | 2022-10-17 | Roller grinding device for cylindrical roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222719118.2U CN218891578U (en) | 2022-10-17 | 2022-10-17 | Roller grinding device for cylindrical roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218891578U true CN218891578U (en) | 2023-04-21 |
Family
ID=85996385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222719118.2U Active CN218891578U (en) | 2022-10-17 | 2022-10-17 | Roller grinding device for cylindrical roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218891578U (en) |
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2022
- 2022-10-17 CN CN202222719118.2U patent/CN218891578U/en active Active
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