CN220839600U - Polishing device for bearing steel ball production - Google Patents
Polishing device for bearing steel ball production Download PDFInfo
- Publication number
- CN220839600U CN220839600U CN202322434374.1U CN202322434374U CN220839600U CN 220839600 U CN220839600 U CN 220839600U CN 202322434374 U CN202322434374 U CN 202322434374U CN 220839600 U CN220839600 U CN 220839600U
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- fixed
- lifting
- polishing
- bearing steel
- movable
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- 238000005498 polishing Methods 0.000 title claims abstract description 51
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 36
- 239000010959 steel Substances 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The polishing device for producing the bearing steel balls comprises a base, a lifting block, a movable column, a movable clamping block, a lifting component, a polishing motor and a polishing disk, wherein the base is arranged at the bottom; the lifting assembly comprises a shell, a screw rod, a screw hole and a guide hole, wherein the shell is fixed at one end of the base, the screw rod is installed in the middle of the inner side of the shell, guide posts are symmetrically fixed on two sides of the screw rod, a servo motor is installed at the top end of the screw rod, the screw hole is formed in the position of the lifting block corresponding to the screw rod.
Description
Technical Field
The utility model relates to the field of bearing steel ball production, in particular to a polishing device for bearing steel ball production.
Background
The bearing is widely applied to machine tools, chemical fiber machines, textile machines, industrial robots, printing machines, air compressors and the like, has extremely high product size and rotation precision, extremely high limit rotating speed, low vibration and high reliability, and the basic structure of the bearing consists of four parts, namely an inner ring, an outer ring, rolling bodies (steel balls or rollers) and a retainer, wherein the surfaces of the steel balls need to be polished in the production process.
When the existing polishing tool is used for processing large bearing steel balls, barrel polishing equipment cannot be well adopted, positioning of steel balls with different specifications is inconvenient, applicability is poor, and polishing production of the large bearing steel balls is not facilitated.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the polishing device for producing the bearing steel ball, which effectively solves the problems that the existing polishing tool cannot better adopt roller polishing equipment when processing the large bearing steel ball, is inconvenient to position steel balls with different specifications, has poor applicability and is unfavorable for polishing production of the large bearing steel ball.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model comprises a base arranged at the bottom, a fixed column arranged in the middle of the top end of the base, a fixed clamping block fixed at the top end of the fixed column, a lifting block, a movable column, a movable clamping block, a lifting assembly, a lifting hydraulic cylinder, a mounting rack, a push-pull hydraulic cylinder, a movable rack, a polishing motor and a polishing disk, wherein the lifting block is arranged above the fixed clamping block, the bottom of one end of the lifting block is fixed with the movable column, the bottom of the movable column is provided with the movable clamping block, and one end of the base is fixed with the lifting assembly;
The lifting assembly comprises a shell, a screw rod, guide posts, a servo motor, screw holes and guide holes, wherein the shell is fixed at one end of the base, the screw rod is installed in the middle of the inner side of the shell, the guide posts are symmetrically fixed on two sides of the screw rod, the servo motor is installed at the top end of the screw rod, and the screw holes are formed in the positions, corresponding to the screw rod, of the lifting block.
Preferably, the anti-slip pad is fixed in the top end of the fixed clamping block and in the bottom end of the movable clamping block.
Preferably, the screw rod is connected with the shell through a bearing.
Preferably, the lifting block is provided with a guide hole at the position corresponding to the guide post.
Preferably, the lifting hydraulic cylinder is installed at the top of the base other end, the mounting bracket is installed on the top of the lifting hydraulic cylinder, the push-pull hydraulic cylinder is installed on one side of the top of the mounting bracket, the movable frame is installed at one end of the push-pull hydraulic cylinder, the polishing motor is installed at the top of the movable frame, and the polishing disc is installed at one end of the polishing motor.
Preferably, the mounting frame is provided with a sliding rail corresponding to the position of the movable frame.
The beneficial effects are that: when the polishing device is used, the large bearing steel balls to be polished are placed in the fixed clamping blocks at the top ends of the fixed columns, after the placement is completed, the servo motor works, the servo motor drives the screw rod to rotate, the screw rod rotates and is matched with the screw holes formed in the lifting blocks, the lifting blocks move downwards on the screw rod, the lifting blocks move downwards to drive the movable columns and the movable clamping blocks to move downwards until the movable clamping blocks are clamped at the tops of the large bearing steel balls, at the moment, the large bearing steel balls can be polished through the polishing disc, the large bearing steel balls with different diameters can be fixed, and the fixing effect is good, so that the polishing device is beneficial to polishing operation of the bearing steel balls. The utility model has novel structure and ingenious conception, is convenient for clamping and polishing the large bearing steel balls, can be used for clamping the large bearing steel balls with different diameters, and is beneficial to processing and production.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a side view of the housing of the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a lifting block according to the present utility model;
Reference numerals in the drawings: 1. a base; 2. fixing the column; 3. fixing the clamping blocks; 4. a lifting block; 5. a movable column; 6. a movable clamping block; 7. a lifting assembly; 8. a lifting hydraulic cylinder; 9. a mounting frame; 10. a push-pull hydraulic cylinder; 11. a moving rack; 12. polishing a motor; 13. polishing disk; 71. a housing; 72. a screw rod; 73. a guide post; 74. a servo motor; 75. a wire hole; 76. and a guide hole.
Detailed Description
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-3.
1-3, The utility model provides a polishing device for producing bearing steel balls, which comprises a base 1 arranged at the bottom, a fixed column 2 arranged in the middle of the top end of the base 1, a fixed clamping block 3 fixed at the top end of the fixed column 2, a lifting block 4, a movable column 5, a movable clamping block 6, a lifting component 7, a lifting hydraulic cylinder 8, a mounting frame 9, a push-pull hydraulic cylinder 10, a movable frame 11, a polishing motor 12 and a polishing disk 13, wherein the lifting block 4 is arranged above the fixed clamping block 3, the bottom of one end of the lifting block 4 is fixedly provided with the movable column 5, the bottom end of the movable column 5 is provided with the movable clamping block 6, and one end of the base 1 is fixedly provided with the lifting component 7;
The lifting assembly 7 comprises a shell 71, a screw rod 72, guide posts 73, a servo motor 74, screw holes 75 and guide holes 76, wherein the shell 71 is fixed at one end of the base 1, the screw rod 72 is mounted in the middle of the inner side of the shell 71, the guide posts 73 are symmetrically fixed on two sides of the screw rod 72, the servo motor 74 is mounted at the top end of the screw rod 72, and the screw holes 75 are formed in the positions of the lifting block 4 corresponding to the screw rod 72.
The inside at fixed clamp splice 3 top and the inside at movable clamp splice 6 bottom all are fixed with slipmat for fixed clamp splice 3 and movable clamp splice 6 have better anti-skidding performance when the centre gripping bearing steel ball.
The screw 72 is connected with the housing 71 through a bearing, so that the screw 72 is convenient to install and use.
The position of the lifting block 4 corresponding to the guide post 73 is provided with a guide hole 76, so that the stability of the lifting block 4 during lifting is improved.
The top of the other end of the base 1 is provided with a lifting hydraulic cylinder 8, the top end of the lifting hydraulic cylinder 8 is provided with a mounting frame 9, one side of the top end of the mounting frame 9 is provided with a push-pull hydraulic cylinder 10, one end of the push-pull hydraulic cylinder 10 is provided with a movable frame 11, the top end of the movable frame 11 is provided with a polishing motor 12, one end of the polishing motor 12 is provided with a polishing disk 13, and when the polishing disk is used, the height of the polishing disk 13 is adjusted through the mounted lifting hydraulic cylinder 8, and the transverse position of the polishing disk 13 is adjusted through the mounted push-pull hydraulic cylinder 10, so that the polishing position of the polishing disk 13 is convenient to adjust.
The mounting frame 9 is provided with the slide rail corresponding to the position of the movable frame 11, so that the stability of the movable frame 11 during movement is improved.
Working principle: when the polishing device is used, large bearing steel balls to be polished are placed in the fixed clamping blocks 3 at the top ends of the fixed columns 2, after the placement is completed, the servo motor 74 works to drive the screw rod 72 to rotate, the screw rod 72 rotates and is matched with the threaded holes 75 formed in the lifting blocks 4, so that the lifting blocks 4 move downwards on the screw rod 72, the lifting blocks 4 move downwards to drive the movable columns 5 and the movable clamping blocks 6 to move downwards until the movable clamping blocks 6 clamp the tops of the large bearing steel balls, at the moment, the large bearing steel balls can be polished through the polishing disc 13, the large bearing steel balls with different diameters can be fixed, the fixing effect is good, and the polishing operation on the bearing steel balls is facilitated.
The beneficial effects are that: the utility model has novel structure and ingenious conception, is convenient for clamping and polishing the large bearing steel balls, can be used for clamping the large bearing steel balls with different diameters, and is beneficial to processing and production.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A burnishing device for bearing steel ball production, base (1) including the bottom setting, fixed column (2) and fixed clamp splice (3) that fixed column (2) top is fixed that fixed column (2) top middle part set up, its characterized in that: the polishing device comprises a base and is characterized by further comprising a lifting block (4), a movable column (5), a movable clamping block (6), a lifting assembly (7), a lifting hydraulic cylinder (8), a mounting frame (9), a push-pull hydraulic cylinder (10), a movable frame (11), a polishing motor (12) and a polishing disc (13), wherein the lifting block (4) is arranged above the fixed clamping block (3), the movable column (5) is fixed at the bottom of one end of the lifting block (4), the movable clamping block (6) is arranged at the bottom of the movable column (5), and the lifting assembly (7) is fixed at one end of the base (1);
Lifting assembly (7) include casing (71), lead screw (72), guide post (73), servo motor (74), wire hole (75) and guiding hole (76), and casing (71) are fixed in the one end of base (1), and inboard mid-mounting of casing (71) has lead screw (72), and the bilateral symmetry of lead screw (72) is fixed with guide post (73), and servo motor (74) are installed on the top of lead screw (72), and wire hole (75) have been seted up in lifting block (4) position department corresponding to lead screw (72).
2. A polishing apparatus for bearing steel ball production as claimed in claim 1, wherein: the anti-slip pads are fixed in the top end of the fixed clamping block (3) and the bottom end of the movable clamping block (6).
3. A polishing apparatus for bearing steel ball production as claimed in claim 1, wherein: the screw rod (72) is connected with the shell (71) through a bearing.
4. A polishing apparatus for bearing steel ball production as claimed in claim 1, wherein: and a guide hole (76) is formed in the lifting block (4) at the position corresponding to the guide column (73).
5. A polishing apparatus for bearing steel ball production as claimed in claim 1, wherein: lifting hydraulic cylinder (8) are installed at the top of base (1) other end, mounting bracket (9) are installed on the top of lifting hydraulic cylinder (8), push-and-pull hydraulic cylinder (10) are installed on one side on mounting bracket (9) top, remove frame (11) are installed to the one end of push-and-pull hydraulic cylinder (10), remove the top of frame (11) and install polishing motor (12), and polishing dish (13) are installed to the one end of polishing motor (12).
6. A polishing apparatus for bearing steel ball production as claimed in claim 5, wherein: the mounting frame (9) is provided with a sliding rail corresponding to the position of the movable frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434374.1U CN220839600U (en) | 2023-09-08 | 2023-09-08 | Polishing device for bearing steel ball production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434374.1U CN220839600U (en) | 2023-09-08 | 2023-09-08 | Polishing device for bearing steel ball production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839600U true CN220839600U (en) | 2024-04-26 |
Family
ID=90745361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434374.1U Active CN220839600U (en) | 2023-09-08 | 2023-09-08 | Polishing device for bearing steel ball production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839600U (en) |
-
2023
- 2023-09-08 CN CN202322434374.1U patent/CN220839600U/en active Active
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