CN212122507U

CN212122507U - Bearing inner race processingequipment

Info

Publication number: CN212122507U
Application number: CN202020452233.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Fuyang Guli Hardware Co ltd
Current assignee: Hangzhou Fuyang Guli Hardware Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-11
Anticipated expiration: 2030-04-01

Abstract

The utility model belongs to the technical field of the bearing processing technique and specifically relates to a bearing inner circle processingequipment, comprises a workbench, the fixed L shape control base that is equipped with of workstation, L shape control base rotates to be connected and is equipped with the installation sleeve, the fixed driving motor that is equipped with of installation sleeve, the fixed screw thread lead screw that is equipped with of driving motor, screw thread lead screw threaded connection is equipped with the movable block, it all rotates to connect the push pedal and connects and be equipped with the movable plate, the movable plate is the fixed tight seat that presss from both sides that is equipped with all, the equal sliding connection of spout is equipped with the slider, the slider is the fixed tight piece that presss from both sides in outer lane that is equipped with all, the equal threaded connection of. The utility model discloses on ordinary processingequipment's basis, set up transmission, regulation and clamping device, improved suitability, convenience and work efficiency, have wide market prospect, be fit for promoting.

Description

Bearing inner race processingequipment

Technical Field

The utility model relates to a bearing processing technology field especially relates to a bearing inner race processingequipment.

Background

The bearing is an important part in the modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and the inside of the bearing generally consists of an inner ring, an outer ring, a rolling body and a retainer, which are collectively called four parts. The outer diameter and the chamfer processing of the inner ring of the bearing are all completed by a common lathe or a numerical control lathe, the traditional bearing turning processing is clamped by a three-jaw or four-jaw chuck, one part of the traditional bearing turning processing is located in the chuck, the processing of the bearing is difficult to complete at one time, the clamping is required for multiple times, the time is wasted, the working efficiency is reduced, and the bearing inner ring processing device is pushed out to overcome the defects, so that the old type processing device is replaced, and the living requirements of people are met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of time waste and the lower defect of work efficiency in the prior art, and providing a bearing inner ring processing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bearing inner ring machining device is designed, and comprises a workbench, wherein an L-shaped control base is fixedly arranged on one side of the upper surface of the workbench, an installation sleeve is rotatably connected to the L-shaped control base, a driving device for enabling the installation sleeve to generate angular displacement is fixedly arranged between the installation sleeve and the L-shaped control base, a driving motor is fixedly arranged on the inner wall of the installation sleeve, a threaded lead screw is fixedly arranged on an output shaft of the driving motor, a moving block is arranged on one side of the threaded lead screw in a penetrating mode through the installation sleeve in a threaded mode and connected with the threaded lead screw in a threaded mode, connecting blocks are arranged on the moving block in an equiangular fixed mode, connecting push plates are arranged on the connecting blocks in a rotating mode, a moving plate is rotatably connected to one side, away from the connecting blocks, of the connecting push plates, a plurality of convex slide rails are fixedly arranged on, the clamping device is characterized in that a sliding groove is formed in one side of the surface of the clamping seat, a sliding block is arranged in the sliding groove in a sliding connection mode, an outer ring clamping block is fixedly arranged on one side of the sliding block, a threaded column is arranged in the sliding block in a threaded connection mode, one end of the threaded column penetrates through the clamping seat and is rotatably connected with the clamping seat, and an inner ring clamping block is fixedly arranged on one side, away from the sliding groove, of the surface of the clamping seat.

Preferably, the fixed slide rail base that is equipped with in one side that L shape control base was kept away from to the workstation upper surface, slide rail base sliding connection is equipped with and removes the seat, the fixed first electronic hydraulic stem that is equipped with in one side of removing the seat, the inner wall fixed connection of first electronic hydraulic stem and slide rail base, the last fixed surface who removes the seat is equipped with the second pneumatic cylinder, the fixed lifter plate that is equipped with in one end that removes the seat was kept away from to the second pneumatic cylinder, the last fixed surface of lifter plate is equipped with cutter unit, the lifter plate symmetry is cup jointed and is equipped with the guide post, the one end of guide post all with remove seat fixed connection, two the fixed U-shaped fixing base that is equipped with in one end that removes the seat was kept away from to the guide post, U-shaped fixing base.

Preferably, the driving device comprises a speed reduction motor, the speed reduction motor is fixedly connected with the L-shaped control base, a driving gear is fixedly arranged on an output shaft of the speed reduction motor, a driven gear is arranged on one side of the driving gear in a toothed connection mode, and the driven gear is fixedly connected with the mounting sleeve.

Preferably, a plurality of heat dissipation holes are formed in one side of the mounting sleeve at equal intervals.

Preferably, the upper surface of the workbench is provided with a charging chute.

The utility model provides a pair of bearing inner race processingequipment, beneficial effect lies in: the utility model discloses a driving motor, the screw thread lead screw, the movable block, the connecting block, connect the push pedal, the movable plate, the convex slide rail, press from both sides the mutually supporting between tight piece of clamp seat and inner circle, can effectual reduction press from both sides the dress number of times when adding man-hour to the bearing inner circle, reduced staff's intensity of labour when having improved work efficiency, through setting up the tight seat of clamp, spout, slider, the tight piece of outer lane clamp and the screw post mutually support, can have more the diameter of bearing inner circle and adjust, improved the utility model discloses an applicability, through setting up the louvre, can effectual extension driving motor's life, through setting up the blanking groove, the piece that the processing of being convenient for produced is collected, is favorable to the environment in workshop.

Drawings

Fig. 1 is a front view of a bearing inner race machining device provided by the present invention;

fig. 2 is a cross-sectional view of a bearing inner race machining device provided by the utility model;

fig. 3 is the utility model provides a bearing inner race processingequipment's local structure breakdown map.

In the figure: the device comprises a workbench 1, an L-shaped control base 2, a mounting sleeve 3, a driving device 4, a driving motor 5, a threaded screw rod 6, a moving block 7, a connecting block 8, a connecting push plate 9, a moving plate 10, a convex sliding rail 11, a clamping seat 12, a sliding chute 13, a sliding block 14, an outer ring clamping block 15, a threaded column 16, an inner ring clamping block 17, a heat dissipation hole 18, a sliding rail base 19, a moving seat 20, a first electric hydraulic rod 21, a second hydraulic cylinder 22, a lifting plate 23, a cutter assembly 24, a guide column 25, a U-shaped fixed seat 26, a blanking groove 27, a speed reducing motor 401, a driving gear 402 and a driven gear 403.

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.

Referring to fig. 1-3, a bearing inner race machining device comprises a workbench 1, wherein an L-shaped control base 2 is fixedly arranged on one side of the upper surface of the workbench 1, an installation sleeve 3 is rotatably connected to the L-shaped control base 2, a driving device 4 for generating angular displacement is fixedly arranged between the installation sleeve 3 and the L-shaped control base 2, a driving motor 5 is fixedly arranged on the inner wall of the installation sleeve 3, a threaded lead screw 6 is fixedly arranged on an output shaft of the driving motor 5, a movable block 7 is arranged on one side of the threaded lead screw 6 in a penetrating manner and in threaded connection with the installation sleeve 3, connecting blocks 8 are arranged on the movable block 7 in an equiangular fixed manner, the connecting blocks 8 are rotatably connected with a connecting push plate 9, a plurality of movable plate convex slide rails 11 are rotatably arranged on one side of the installation sleeve 3, the convex slide rails 11 are respectively slidably connected with the movable plate 10, one side of moving plate 10 all is fixed to be equipped with and presss from both sides tight seat 12, and one side on pressing from both sides tight seat 12 surface all is equipped with spout 13, and the equal sliding connection of spout 13 is equipped with slider 14, and one side of slider 14 all is fixed to be equipped with the tight piece 15 of outer lane clamp, and the equal threaded connection of slider 14 is equipped with screw thread post 16, and the one end of screw thread post 16 runs through and presss from both sides tight seat 12 and rotates with pressing from both sides tight seat 12 to be connected, and the tight piece 17 of inner circle clamp is all fixed.

Referring to fig. 1-3, a bearing inner race machining device, a slide rail base 19 is fixedly arranged on one side of the upper surface of a workbench 1 far away from an L-shaped control base 2, the slide rail base 19 is slidably connected with a moving base 20, a first electric hydraulic rod 21 is fixedly arranged on one side of the moving base 20, the first electric hydraulic rod 21 is fixedly connected with the inner wall of the slide rail base 19, a second hydraulic cylinder 22 is fixedly arranged on the upper surface of the moving base 20, a lifting plate 23 is fixedly arranged on one end of the second hydraulic cylinder 22 far away from the moving base 20, a cutter assembly 24 is fixedly arranged on the upper surface of the lifting plate 23, guide columns 25 are symmetrically sleeved on the lifting plate 23, one ends of the guide columns 25 are fixedly connected with the moving base 20, a U-shaped fixing base 26 is fixedly arranged on one end of the two guide columns 25 far away from the moving base 20, the U-shaped fixing base 26 is fixedly connected with the moving base 20, a driving device 4 comprises a, an output shaft of the speed reducing motor 401 is fixedly provided with a driving gear 402, one side of the driving gear 402 is in gear joint with a driven gear 403, the driven gear 403 is fixedly connected with the mounting sleeve 3, a plurality of heat dissipation holes 18 are formed in one side of the mounting sleeve 3 at equal intervals, and a charging chute 27 is formed in the upper surface of the workbench 1.

The utility model provides a bearing inner race processingequipment, when using, the staff at first passes through the rotatory screw thread post 16 of bearing inner race's diameter, make slider 14 drive outer lane clamp piece 15 and begin to remove, until clamp piece 15 removes to suitable position, then place the bearing inner race between a plurality of inner race clamp piece 17 and outer lane clamp piece 15, then control driving motor 5 through the controller and begin work, make thread lead screw 6 begin to rotate, movable block 7 drives connecting block 8 along with it and begins to remove, connect push pedal 9 and promote movable plate 10 and begin to remove along convex slide rail 11, until inner race clamp piece 17 fixes the bearing inner race, gear motor 401 begins to work simultaneously, installation sleeve 3 drives the bearing inner race and begins to rotate under driving gear 402 and driven gear 403's transmission, then the controller controls first electro-hydraulic stem 21 and second hydraulic cylinder 22 respectively and begins to work, and (3) processing the outer surface of the bearing inner ring by the cutter assembly 24, and after the processing is finished, starting the driving motor 5 to work again, clamping the outer surface of the bearing by the outer ring clamping block 15, and processing the inner surface of the bearing inner ring by the cutter assembly 24.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A bearing inner ring machining device comprises a workbench (1) and is characterized in that an L-shaped control base (2) is fixedly arranged on one side of the upper surface of the workbench (1), an installation sleeve (3) is rotatably connected to the L-shaped control base (2), a driving device (4) for enabling the installation sleeve (3) to generate angular displacement is fixedly arranged between the installation sleeve (3) and the L-shaped control base (2), a driving motor (5) is fixedly arranged on the inner wall of the installation sleeve (3), a threaded lead screw (6) is fixedly arranged on an output shaft of the driving motor (5), a moving block (7) penetrates through the installation sleeve (3) and is in threaded connection with one side of the threaded lead screw (6), connecting blocks (8) are fixedly arranged at equal angles of the moving block (7), connecting push plates (9) are rotatably connected to the connecting push plates (8), and moving plates (10) are rotatably connected to one sides, far away from the connecting blocks (8), of the connecting push, the utility model discloses a slide fastener, including installation sleeve (3), one side of installation sleeve (3) is the fixed a plurality of convex slide rails (11) that are equipped with of angle such as one side, convex slide rail (11) respectively with movable plate (10) sliding connection, one side of movable plate (10) is all fixed and is equipped with tight seat (12), one side of pressing from both sides tight seat (12) surface all is equipped with spout (13), the equal sliding connection of spout (13) is equipped with slider (14), one side of slider (14) is all fixed and is equipped with outer lane and presss from both sides tight piece (15), the equal threaded connection of slider (14) is equipped with screw thread post (16), the one end of screw thread post (16) runs through and presss from both sides tight seat (12) and rotates with pressing from both sides tight seat (12) and be connected, the one side of keeping.

2. The bearing inner ring processing device according to claim 1, wherein a slide rail base (19) is fixedly arranged on one side of the upper surface of the workbench (1) far away from the L-shaped control base (2), the slide rail base (19) is slidably connected with a moving base (20), a first electro-hydraulic rod (21) is fixedly arranged on one side of the moving base (20), the first electro-hydraulic rod (21) is fixedly connected with the inner wall of the slide rail base (19), a second hydraulic cylinder (22) is fixedly arranged on the upper surface of the moving base (20), a lifting plate (23) is fixedly arranged at one end of the second hydraulic cylinder (22) far away from the moving base (20), a cutter assembly (24) is fixedly arranged on the upper surface of the lifting plate (23), guide columns (25) are symmetrically sleeved on the lifting plate (23), and one ends of the guide columns (25) are fixedly connected with the moving base (20), two guide post (25) keep away from the one end of removing seat (20) and fixedly be equipped with U-shaped fixing base (26), U-shaped fixing base (26) and removal seat (20) fixed connection.

3. A bearing inner race machining device according to claim 1, characterized in that the driving device (4) comprises a reduction motor (401), the reduction motor (401) is fixedly connected with the L-shaped control base (2), an output shaft of the reduction motor (401) is fixedly provided with a driving gear (402), one side of the driving gear (402) is engaged with a driven gear (403), and the driven gear (403) is fixedly connected with the mounting sleeve (3).

4. A bearing inner race machining apparatus according to claim 1, characterized in that a plurality of heat radiation holes (18) are provided at equal intervals on one side of the mounting sleeve (3).

5. A bearing inner race machining apparatus according to claim 1, characterized in that a blanking groove (27) is provided on an upper surface of the table (1).