CN217291807U

CN217291807U - Flexible polishing equipment of thin-wall deep groove ball bearing

Info

Publication number: CN217291807U
Application number: CN202220945955.4U
Authority: CN
Inventors: 王东毅
Original assignee: Shandong Zhitong Bearing Technology Co Ltd
Current assignee: Shandong Zhitong Bearing Technology Co Ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-26
Anticipated expiration: 2032-04-22

Abstract

The utility model relates to a thin wall deep groove ball bearing processing equipment technical field especially relates to a thin wall deep groove ball bearing's flexible polishing equipment, and its technical scheme includes processing platform, mounting panel and backup pad, the backup pad is installed in the upper end of bracing piece, and the upper end of backup pad is rotated and is installed the rotor plate, and the regulating plate that is symmetric distribution is installed to the upper end of rotor plate, adjusting bolt is installed to the side screw thread of regulating plate, and the fixed plate, two are installed to adjusting bolt's terminal department the mounting panel is installed in upper end one side at the processing platform, rotates between the mounting panel and installs first threaded rod, and first movable block is installed to the screw thread on the first threaded rod, the connecting rod that is symmetric distribution is installed to the side of first movable block, and the terminal department of connecting rod installs polishing plate, and polishing plate's side is provided with the polishing abrasive band. The utility model discloses possess and be convenient for fix the thin wall deep groove ball bearing of equidimension not, and to the better advantage of its polishing effect.

Description

Flexible polishing equipment of thin-wall deep groove ball bearing

Technical Field

The utility model relates to a thin wall deep groove ball bearing processing equipment technical field specifically is a thin wall deep groove ball bearing's flexible polishing equipment.

Background

Thin-walled deep groove ball bearings are the most commonly used rolling bearings. It has simple structure and convenient use. The bearing is mainly used for bearing radial load, but when the radial play of the bearing is increased, the bearing has certain performance of an angular contact ball bearing and can bear combined radial and axial load. When the rotating speed is high and the thrust ball bearing is not suitable to be adopted, the thrust ball bearing can be used for bearing pure axial load. Compared with other types of bearings with the same size, the bearing has the advantages of small friction coefficient and high limit rotating speed. But is not impact resistant and is not suitable for bearing heavy loads.

The outer surface of the outer ring of the thin-wall deep groove ball bearing needs to be flexibly polished in production and processing, the existing flexible polishing equipment for the thin-wall deep groove ball bearing is inconvenient to fix the outer rings of bearings with different sizes in use, is inconvenient to comprehensively polish the surface of the bearing during polishing, has poor polishing effect, and causes inconvenience in processing the thin-wall deep groove ball bearing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thin wall deep groove ball bearing's flexible polishing equipment possesses and is convenient for fix the thin wall deep groove ball bearing of equidimension not, and to the better advantage of its polishing effect, has solved the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible polishing equipment of thin wall deep groove ball bearing, includes processing platform, mounting panel and backup pad, the mounting groove has been seted up to the up end of processing platform, and the second threaded rod is installed to the mounting groove internal rotation, the second movable block is installed to the screw thread on the second threaded rod, and the bracing piece that is the symmetric distribution is installed to the side end face upper portion position department of second movable block, the backup pad is installed in the upper end of bracing piece, and the upper end of backup pad is rotated and is installed the rotor plate, and the regulating plate that is the symmetric distribution is installed to the upper end of rotor plate, adjusting bolt is installed to the side end screw thread of regulating plate, and the fixed plate is installed to adjusting bolt's terminal department, two the mounting panel is installed in up end one side at the processing platform, rotates between the mounting panel and installs first threaded rod, and the screw thread is installed first movable block on the first threaded rod, the connecting rod that is the symmetric distribution is installed to the side of first movable block, the tail end of the connecting rod is provided with a polishing plate, and the side end of the polishing plate is provided with a polishing abrasive belt.

Preferably, the supporting leg is installed to the lower extreme of processing platform, and the supporting leg is equipped with four altogether, and four supporting legs are the rectangular array distribution about the processing platform. The supporting legs can support the processing table.

Preferably, a second driving box is installed at the side end of the processing table, driving equipment is arranged in the second driving box, and a main shaft of the driving equipment is connected with the axis of the second threaded rod. The second threaded rod can be rotated by the operation of a drive device in the second drive box.

Preferably, the lower end of the supporting plate is provided with a third driving box, driving equipment is arranged in the third driving box, and a main shaft of the driving equipment is connected with the axis of the rotating plate. The driving device in the third driving box can make the rotating plate rotate.

Preferably, a first driving box is installed at the side end of the installing plate, driving equipment is arranged in the first driving box, and a main shaft of the driving equipment is connected with the axis of the first threaded rod. The first threaded rod can be rotated by the operation of a drive device in the first drive box.

Compared with the prior art, the beneficial effects of the utility model are as follows: when the outer ring of the thin-wall deep groove ball bearing is clamped and fixed, the outer ring is positioned at the outer side of the fixed plate, the fixed plate can extend outwards by rotating the adjusting bolt, the two fixed plates can be quickly supported on the inner wall of the outer ring of the bearing under the matching condition, the clamping and fixing of the outer ring of the bearing can be completed, the clamping operation is simple and quick, the positions of the fixed plates can be adjusted, the thin-wall deep groove ball bearing can be suitable for processing thin-wall deep groove ball bearings with different sizes, when polishing is carried out, the polishing plate can be moved by the work of driving equipment in a first driving box to enable a polishing abrasive belt to be contacted with the outer ring of the bearing, the rotating plate can be rotated by the work of driving equipment in a third driving box to drive the outer ring of the bearing to rotate, the polishing can be carried out by rubbing with the polishing abrasive belt, the overall polishing work of the surface can be carried out, in order to prevent a certain part of the polishing abrasive belt from being worn seriously to influence the polishing effect, the bearing outer ring can move back and forth through the work of the driving equipment in the second driving box, so that the bearing outer ring and the polishing abrasive belt can be in different positions for friction polishing, and the polishing effect is improved.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic sectional view of the top view of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The reference numerals and names in the figures are as follows:

1. a processing table; 2. a first threaded rod; 3. polishing the plate; 4. a second drive box; 5. mounting grooves; 6. a second threaded rod; 7. mounting a plate; 8. a rotating plate; 9. a connecting rod; 10. a first drive case; 11. a second movable block; 12. a first movable block; 13. polishing an abrasive belt; 14. a support bar; 15. a third drive box; 16. a support plate; 17. supporting legs; 18. a fixing plate; 19. adjusting the bolt; 20. an adjusting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a flexible polishing equipment of thin wall deep groove ball bearing, includes processing platform 1, mounting panel 7 and backup pad 16, processing platform 1's lower extreme installs supporting leg 17, and supporting leg 17 is equipped with four altogether, and four supporting legs 17 are the rectangular array and distribute about processing platform 1, processing platform 1's up end has been seted up mounting groove 5, and the second threaded rod 6 is installed to the mounting groove 5 internal rotation, processing platform 1's side is installed second drive case 4, is provided with drive device in the second drive case 4, and drive device's main shaft is connected with the axle center of second threaded rod 6, threaded mounting has second movable block 11 on the second threaded rod 6, and the bracing piece 14 that is the symmetric distribution is installed to the side end face upper portion department of second movable block 11, backup pad 16 installs in the upper end of bracing piece 14, and the upper end of backup pad 16 is rotated and is installed rotor plate 8, third drive case 15 is installed to the lower extreme of backup pad 16, be provided with drive arrangement in the third drive case 15, drive arrangement's main shaft is connected with the axle center of rotor plate 8, and the regulating plate 20 that is the symmetric distribution is installed to the upper end of rotor plate 8, adjusting bolt 19 is installed to the side screw thread of regulating plate 20, and fixed plate 18 is installed to adjusting bolt 19's terminal department, the utility model discloses well drive arrangement in second drive case 4 and the third drive case 15 is known for technical personnel in the field, all belongs to conventional means or common general knowledge, and no longer the repeated description here, technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

The working principle of the flexible polishing equipment of the thin-wall deep groove ball bearing based on the embodiment 1 is as follows: the utility model discloses in operation, when carrying out the centre gripping fixed to thin wall deep groove ball bearing's outer lane, with its outside that is located fixed plate 18, can make fixed plate 18 extend to the outside through rotating adjusting bolt 19, support that can be quick under two fixed plate 18's the cooperation can be accomplished the centre gripping of bearing inner race and fix at the inner wall of bearing inner race.

Example two

Referring to fig. 1 to 4, the present invention provides an embodiment of: compared with the first embodiment, the flexible polishing device for the thin-wall deep groove ball bearing further comprises: two mounting panel 7 is installed in the up end one side at processing platform 1, rotates between the mounting panel 7 and installs first threaded rod 2, first drive case 10 is installed to the side of mounting panel 7, is provided with drive arrangement in the first drive case 10, and drive arrangement's main shaft is connected with the axle center of first threaded rod 2, and threaded mounting has first movable block 12 on the first threaded rod 2, connecting rod 9 that is symmetric distribution is installed to the side of first movable block 12, and polishing plate 3 is installed to the terminal department of connecting rod 9, and the side of polishing plate 3 is provided with polishing abrasive band 13, the utility model discloses a drive arrangement in the first drive case 10 is known for technical personnel in the field, all belongs to conventional means or common general knowledge, and the no longer redundant description here, technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

In this embodiment, during polishing, the first threaded rod 2 can be rotated by operating the driving device in the first driving box 10, the polishing plate 3 can be moved by the first movable block 12, the polishing abrasive belt 13 can be contacted with the outer ring of the bearing by moving the polishing plate 3, the rotating plate 8 can be rotated by operating the driving device in the third driving box 15, the outer ring of the bearing can be driven to rotate, polishing can be performed by rubbing the polishing abrasive belt 13, the surface of the bearing can be polished completely, the second threaded rod 6 can be rotated by operating the driving device in the second driving box 4, the outer ring of the bearing can be moved back and forth by operating the second movable block 11, and the outer ring of the bearing and the polishing abrasive belt 13 can be polished at different positions.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a flexible polishing equipment of thin wall deep groove ball bearing, includes processing platform (1), mounting panel (7) and backup pad (16), its characterized in that: mounting groove (5) have been seted up to the up end of processing platform (1), and second threaded rod (6) are installed to mounting groove (5) internal rotation, second movable block (11) are installed to the screw thread on second threaded rod (6), and the bracing piece (14) that are the symmetric distribution are installed to the side end face upper portion position department of second movable block (11), install in the upper end of bracing piece (14) backup pad (16), and rotor plate (8) are installed in the upper end rotation of backup pad (16), and regulating plate (20) that are the symmetric distribution are installed to the upper end of rotor plate (8), adjusting bolt (19) are installed to the side end screw thread of regulating plate (20), and fixed plate (18) are installed to the terminal department of adjusting bolt (19), two mounting panel (7) are installed in up end one side of processing platform (1), rotate between mounting panel (7) and install first threaded rod (2), a first movable block (12) is installed on the first threaded rod (2) in a threaded mode, connecting rods (9) which are symmetrically distributed are installed at the side ends of the first movable block (12), a polishing plate (3) is installed at the tail end of each connecting rod (9), and a polishing abrasive belt (13) is arranged at the side end of each polishing plate (3).

2. The flexible polishing device for the thin-walled deep groove ball bearing according to claim 1, wherein: supporting legs (17) are installed to the lower extreme of processing platform (1), and supporting legs (17) are equipped with four altogether, and four supporting legs (17) are the rectangular array distribution about processing platform (1).

3. The flexible polishing device for the thin-walled deep groove ball bearing according to claim 1, wherein: a second driving box (4) is installed at the side end of the processing table (1), driving equipment is arranged in the second driving box (4), and a main shaft of the driving equipment is connected with the axis of the second threaded rod (6).

4. The flexible polishing device for the thin-walled deep groove ball bearing according to claim 1, wherein: and a third driving box (15) is installed at the lower end of the supporting plate (16), driving equipment is arranged in the third driving box (15), and a main shaft of the driving equipment is connected with the axis of the rotating plate (8).

5. The flexible polishing device for the thin-walled deep groove ball bearing according to claim 1, wherein: a first driving box (10) is installed at the side end of the installing plate (7), driving equipment is arranged in the first driving box (10), and a main shaft of the driving equipment is connected with the axis of the first threaded rod (2).