CN215147462U

CN215147462U - Automatic grinding device for deep groove ball bearings

Info

Publication number: CN215147462U
Application number: CN202121131477.5U
Authority: CN
Inventors: 赵长荣
Original assignee: Shandong Ruiding Bearing Co ltd
Current assignee: Shandong Ruiding Bearing Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model discloses a deep groove ball bearing's automatic processingequipment that polishes, including first mounting panel, processing platform, bracing piece, threaded rod and grip block, two the up end at the processing platform is installed to the bracing piece, and the second fixed plate is installed to the upper end of bracing piece, and the up end of second fixed plate is rotated through the pivot and is installed and place the board, and the welding of the upper end of placing the board has spacing post, the support frame is installed to the up end that one side of placing the board is located the processing platform, the terminal department at the support frame is installed to first mounting panel, and symmetric distribution's connecting plate is installed to the lower terminal surface of first mounting panel, and the second mounting panel is installed to the lower extreme of connecting plate, the threaded rod rotates to be installed between first mounting panel and second mounting panel, and the movable block is installed to the screw thread on the threaded rod. The utility model discloses it is fixed to possess can convenient and swift carry out the centre gripping to the bearing, and can polish to the bearing automatically, has improved the advantage of the machining efficiency of polishing.

Description

Automatic grinding device for deep groove ball bearings

Technical Field

The utility model relates to an equipment technical field that polishes specifically is a deep groove ball bearing's automatic processingequipment that polishes.

Background

The original name single-row radial ball bearing of a deep groove ball bearing (GB/T276-2003) is one of the most widely applied rolling bearings. It features small friction resistance and high rotation speed, and can be used for bearing radial load or combined load acted simultaneously in radial and axial directions, and also can be used for bearing axial load, such as small-power motor, automobile and tractor gear box, machine tool gear box, general machine and tool, etc.

Deep groove ball bearing need polish bearing surface in the processing, and current grinding device is manual operation mostly, and not only work load is beaten, and machining efficiency is lower, when polishing moreover, can not be quick fix deep groove ball bearing, has influenced deep groove ball bearing's machining efficiency of polishing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a deep groove ball bearing's automatic processingequipment that polishes, it is fixed to possess can convenient and swift carry out the centre gripping to the bearing, and can polish to the bearing automatically, has improved the advantage of the machining efficiency of polishing, has solved the problem that the above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic polishing device for a deep groove ball bearing comprises a first mounting plate, a processing table, support rods, a threaded rod and a clamping plate, wherein support legs are mounted on the lower end face of the processing table, a support plate is mounted on one side of the upper end face of the processing table, hydraulic equipment is mounted on the side end face of the support plate, the hydraulic equipment comprises a hydraulic rod, polishing blocks are mounted at the tail end of the hydraulic rod, the two support rods are mounted on the upper end face of the processing table, a second fixing plate is mounted at the upper end of the support rods, a placing plate is rotatably mounted on the upper end face of the second fixing plate through a rotating shaft, a limiting column is welded at the upper end of the placing plate, a support frame is mounted on one side of the placing plate, which is positioned on the upper end face of the processing table, the first mounting plate is mounted at the tail end of the support frame, symmetrically distributed connecting plates are mounted on the lower end face of the first mounting plate, and a second mounting plate is mounted at the lower end of the connecting plate, the threaded rod rotates to be installed between first mounting panel and second mounting panel, and the movable block is installed to the threaded rod upper thread.

Preferably, the supporting legs are four in number, and the four supporting legs are distributed in an array relative to the processing table.

Preferably, a second driving device is installed on the lower end face of the second fixing plate, and a main shaft of the second driving device is connected with a rotating shaft at the lower end of the placing plate.

Preferably, a first driving device is installed on the upper end face of the first installation plate, and a main shaft of the first driving device is connected with the axis of the threaded rod.

Preferably, the side of movable block is provided with the connecting rod of symmetric distribution, and the welding of the end of connecting rod has first fixed plate, and the lower terminal surface of first fixed plate rotates installs the grip block, and the lower terminal surface center department of grip block offers the spacing groove that is the rectangle.

Preferably, the limiting column is rectangular, and the size of the limiting column is matched with that of the limiting groove.

Preferably, a bearing is clamped between the placing plate and the clamping plate, and the limiting column is located in the bearing inner ring.

Compared with the prior art, the beneficial effects of the utility model are as follows: in use, place deep groove ball bearing on placing the board, spacing post is located deep groove ball bearing inner circle department, can make the threaded rod rotate through first drive device work, can make the grip block descend and place the board cooperation and fix deep groove ball bearing centre gripping under the cooperation of movable block, spacing post is pegged graft in the spacing inslot, can be convenient and swift carry out the centre gripping to the bearing and fix, when polishing, can make the sanding block be close to and contact deep groove ball bearing's surface through hydraulic equipment work, later through second drive device work, under the grip block is to the tight condition of deep groove ball bearing clamp, can make deep groove ball bearing rotate at a high speed through the cooperation of placing the board, deep groove ball bearing's surface is polished with the sanding block friction, can polish deep groove ball bearing automatically, the machining efficiency of polishing is improved.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic diagram of the structure of the clamping plate 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 support frame; 2. a first driving device; 3. a first mounting plate; 4. a hydraulic device; 5. a support plate; 6. a processing table; 7. supporting legs; 8. grinding blocks; 9. a support bar; 10. a second driving device; 11. a second fixing plate; 12. placing the plate; 13. a limiting column; 14. a connecting plate; 15. a movable block; 16. a bearing; 17. a connecting rod; 18. a second mounting plate; 19. a threaded rod; 20. a clamping plate; 21. a limiting groove; 22. a first fixing 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a deep groove ball bearing's automatic processingequipment that polishes, includes first mounting panel 3, processing platform 6, bracing piece 9, threaded rod 19 and grip block 20, supporting leg 7 is installed to the lower terminal surface of processing platform 6, and supporting leg 7 is equipped with four altogether, and four supporting legs 7 are the array distribution about processing platform 6, and backup pad 5 is installed to upper end one side of processing platform 6, and hydraulic equipment 4 is installed to the side end face of backup pad 5, and hydraulic equipment 4 including the hydraulic stem, the piece 8 of polishing is installed to the terminal department of hydraulic stem.

The two support rods 9 are arranged on the upper end surface of the processing table 6, the upper end of each support rod 9 is provided with a second fixing plate 11, the upper end surface of each second fixing plate 11 is rotatably provided with a placing plate 12 through a rotating shaft, the upper end of each placing plate 12 is welded with a limiting column 13, each limiting column 13 is rectangular, the size of each limiting column 13 is matched with the size of each limiting groove 21, the lower end surface of each second fixing plate 11 is provided with a second driving device 10, the main shaft of each second driving device 10 is connected with the rotating shaft at the lower end of each placing plate 12, when polishing is conducted, the polishing block 8 can be close to and contact with the outer surface of the deep groove ball bearing through the work of a hydraulic device 4, then the second driving device 10 works, when the clamping plate 20 clamps the deep groove ball bearing, the deep groove can be rotated at a high speed through the matching of the placing plates 12, and the outer surface of the deep groove ball bearing is ground through friction with the polishing block 8, can polish to deep groove ball bearing automatically, improve the machining efficiency of polishing.

The support frame 1 is installed on the upper end face of the processing table 6 on one side of the placing plate 12, the first mounting plate 3 is installed at the tail end of the support frame 1, the connecting plates 14 which are symmetrically distributed are installed on the lower end face of the first mounting plate 3, the second mounting plate 18 is installed on the lower end of the connecting plates 14, the threaded rod 19 is rotatably installed between the first mounting plate 3 and the second mounting plate 18, the first driving device 2 is installed on the upper end face of the first mounting plate 3, and the spindle of the first driving device 2 is connected with the axis of the threaded rod 19, the first driving device 2, the hydraulic device 4 and the second driving device 10 in the utility model are well known by technicians in the field and all belong to conventional means or common knowledge, and are not repeated herein, and the technicians in the field can carry out any optional matching according to the needs or the convenience,

the threaded rod 19 is provided with a movable block 15 through threads, the side end of the movable block 15 is provided with connecting rods 17 which are symmetrically distributed, the tail end of each connecting rod 17 is welded with a first fixing plate 22, the lower end face of each first fixing plate 22 is rotatably provided with a clamping plate 20, the center of the lower end face of each clamping plate 20 is provided with a rectangular limiting groove 21, a bearing 16 is clamped between each placing plate 12 and each clamping plate 20, the limiting columns 13 are located in inner rings of the bearings 16, in use, the deep groove ball bearings are placed on the placing plates 12, the limiting columns 13 are located in the inner rings of the deep groove ball bearings, the threaded rod 19 can be rotated through the work of the first driving device 2, the clamping plates 20 can be lowered under the cooperation of the movable blocks 15 to be matched with the placing plates 12 to clamp and fix the deep groove ball bearings, the limiting columns 13 are inserted into the limiting grooves 21, and the bearings 10 can be clamped and fixed conveniently and quickly.

The working principle is as follows: in the operation of the utility model, when the deep groove ball bearing is placed on the placing plate 12, the limiting post 13 is positioned at the inner ring of the deep groove ball bearing, the threaded rod 19 can be rotated by the operation of the first driving device 2, the clamping plate 20 can be descended under the matching of the movable block 15 to be matched with the placing plate 12 to clamp and fix the deep groove ball bearing, the limiting column 13 is inserted in the limiting groove 21, the bearing 10 can be conveniently and quickly clamped and fixed, during sanding, the sanding block 8 can be brought close to and in contact with the outer surface of the deep groove ball bearing by the hydraulic device 4, after which it is operated by the second drive device 10, under the tight condition of grip block 20 pair deep groove ball bearing clamp, can make deep groove ball bearing rotate at a high speed through the cooperation of placing board 12, deep groove ball bearing's surface and the friction of sanding block 8 are polished, can polish deep groove ball bearing automatically, have improved the machining efficiency of polishing.

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 deep groove ball bearing's automatic processingequipment that polishes, includes first mounting panel (3), processing platform (6), bracing piece (9), threaded rod (19) and grip block (20), its characterized in that: the processing table is characterized in that supporting legs (7) are installed on the lower end face of the processing table (6), a supporting plate (5) is installed on one side of the upper end face of the processing table (6), hydraulic equipment (4) is installed on the side end face of the supporting plate (5), the hydraulic equipment (4) comprises a hydraulic rod, a polishing block (8) is installed at the tail end of the hydraulic rod, two supporting rods (9) are installed on the upper end face of the processing table (6), a second fixing plate (11) is installed at the upper end of each supporting rod (9), a placing plate (12) is installed on the upper end face of each second fixing plate (11) in a rotating mode through a rotating shaft, a limiting column (13) is welded at the upper end of each placing plate (12), a supporting frame (1) is installed on the upper end face, located on one side of each placing plate (12), of the supporting frame (6), a first mounting plate (3) is installed at the tail end of the supporting frame (1), and connecting plates (14) which are symmetrically distributed are installed on the lower end face of the first mounting plate (3), second mounting panel (18) are installed to the lower extreme of connecting plate (14), threaded rod (19) rotate to be installed between first mounting panel (3) and second mounting panel (18), and movable block (15) are installed to the screw thread on threaded rod (19).

2. The automatic sanding device for deep groove ball bearings of claim 1, wherein: the supporting legs (7) are four in number, and the four supporting legs (7) are distributed in an array mode relative to the processing table (6).

3. The automatic sanding device for deep groove ball bearings of claim 1, wherein: and a second driving device (10) is installed on the lower end face of the second fixing plate (11), and a main shaft of the second driving device (10) is connected with a rotating shaft at the lower end of the placing plate (12).

4. The automatic sanding device for deep groove ball bearings of claim 1, wherein: first drive device (2) are installed to the up end of first mounting panel (3), and the main shaft of first drive device (2) is connected with the axle center of threaded rod (19).

5. The automatic sanding device for deep groove ball bearings of claim 1, wherein: the side of movable block (15) is provided with symmetric distribution's connecting rod (17), and the welding of the end of connecting rod (17) has first fixed plate (22), and grip block (20) are installed in the lower terminal surface rotation of first fixed plate (22), and lower terminal surface center department of grip block (20) has seted up spacing groove (21) that are the rectangle.

6. The automatic sanding device for deep groove ball bearings of claim 1, wherein: the limiting column (13) is rectangular, and the size of the limiting column (13) is matched with that of the limiting groove (21).

7. The automatic sanding device for deep groove ball bearings of claim 1, wherein: a bearing (16) is clamped between the placing plate (12) and the clamping plate (20), and the limiting column (13) is located in an inner ring of the bearing (16).