CN211136632U

CN211136632U - Surface treatment device for bearing machining

Info

Publication number: CN211136632U
Application number: CN201922118629.7U
Authority: CN
Inventors: 申涛
Original assignee: Hangzhou Lin'an Pliets Manufaction Co ltd
Current assignee: Hangzhou Lin'an Pliets Manufaction Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-31
Anticipated expiration: 2029-12-02

Abstract

The utility model belongs to the technical field of the bearing processing technique and specifically relates to a surface treatment device is used in bearing processing, comprises a workbench, first recess has been seted up to the workstation upper surface, the second recess has been seted up to workstation top one side, the motor is installed at the top in the second recess, the other end of pivot passes the workstation welding and has the fixed disk, a plurality of second through-hole has been seted up to the fixed disk upper surface, the welding of fixed disk top has the sleeve of two symmetries, all the welding has the spring in the sleeve, the one end that is located the spring in the sleeve all slides and is equipped with the dead lever, first draw-in groove has all been seted up to the one end of dead lever, equal joint has assorted first fixture block with it in the draw-in groove, first fixed block has all been welded to the one end of first fixture block, the.

Description

Surface treatment device for bearing machining

Technical Field

The utility model relates to a bearing processing technology field especially relates to a surface treatment device is used in bearing processing.

Background

The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the movement process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body. In the machining process, the bearing is machined, the roughness of the surface of the bearing can not reach the standard, the service life is influenced, the surface of the bearing is usually polished manually, and the progress of polishing work is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of manual polishing in the prior art, reducing the working efficiency and providing a surface treatment device for bearing processing.

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

a surface treatment device for bearing machining is designed, and comprises a workbench, wherein a first groove is formed in the upper surface of the workbench, a second groove is formed in one side above the workbench, a motor is installed at the top in the second groove, the input end of the motor is connected with an external power supply, the output end of the motor is connected with a rotating shaft through a coupler, the other end of the rotating shaft penetrates through the workbench and is welded with a fixed disc, a plurality of second through holes are formed in the upper surface of the fixed disc, two symmetrical sleeves are welded above the fixed disc, springs are welded in the sleeves, fixed rods are slidably arranged at one ends of the springs in the sleeves, first clamping grooves are formed in one ends of the fixed rods, first clamping blocks matched with the clamping grooves are clamped in the clamping grooves, first fixed blocks are welded at one ends of the first clamping blocks, arc-shaped blocks are welded above one ends of the first fixed blocks, the utility model discloses a fixed pole, including dead lever, workstation top, welding, telescopic cylinder, connecting block, second clamping groove, assorted second fixture block has been seted up to the connecting block bottom, the joint has the second fixed block with it in the second clamping groove, the welding of the second fixture block other end has the dull polish piece, the first screw hole of a plurality of has been seted up to the fixed rod top, the push rod has all been welded to the dead lever top, a plurality of bracing piece, a plurality of welding has the fixed plate between the bracing piece one end, the spout has been seted up to the fixed plate lower surface, the slider has been slided in the spout, the one end welding of slider has the second fixed block, the one end welding of second fixed block has telescopic cylinder, the piston rod welding of telescopic cylinder one.

Preferably, an ash groove is placed in the second groove, and a groove cover is rotatably connected to one side above the second groove.

Preferably, the bottom of the first groove is provided with a plurality of first through holes.

Preferably, the rubber pads are adhered to the surfaces of one sides of the arc-shaped blocks.

Preferably, a screw is screwed between the first threaded hole and a second threaded hole formed in one of the third fixed blocks.

The utility model provides a pair of surface treatment device is used in bearing processing, beneficial effect lies in: can fix the bearing earlier through fixed establishment, fixed establishment mainly includes sleeve, dead lever and first fixed block, and restart slewing mechanism drives the bearing and rotates, and slewing mechanism mainly includes motor, pivot and fixed disk, then drives through telescopic cylinder and adjusts the frosting block of good position and stretch out and draw back downwards and polish the bearing, polishes with the manual work and compare and can accelerate the progress of polishing the bearing surface and handling.

Drawings

Fig. 1 is a schematic structural view of a surface treatment device for bearing processing according to the present invention;

fig. 2 is a schematic top view of the surface treatment device for bearing processing according to the present invention;

FIG. 3 is a schematic structural view of a sleeve and an arc-shaped block of the surface treatment device for bearing processing according to the present invention;

fig. 4 is the utility model provides a bearing processing is with surface treatment device's fixed plate and the schematic structure drawing of second fixed block.

In the figure: the grinding device comprises a workbench 1, a first groove 2, a first through hole 3, a second groove 4, a motor 5, a rotating shaft 6, a fixed disc 7, a second through hole 8, a sleeve 9, a spring 10, a fixed rod 11, a first clamping groove 12, a first clamping block 13, a first fixed block 14, an arc-shaped block 15, a rubber pad 16, a push rod 17, a supporting rod 18, a fixed plate 19, a sliding groove 20, a sliding block 21, a second fixed block 22, a telescopic cylinder 23, a connecting block 24, a second clamping groove 25, a second clamping block 26, a grinding block 27, a first threaded hole 28, a third fixed block 29, a second threaded hole 30, a screw 31, an ash groove 32 and a groove cover 33.

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.

Example 1

Referring to fig. 1-4, a surface treatment device for bearing processing comprises a workbench 1, wherein a first groove 2 is formed in the upper surface of the workbench 1, a plurality of first through holes 3 are formed in the bottom of the first groove 2, a second groove 4 is formed in one side above the workbench 1, a motor 5 is installed at the top of the second groove 4, the type of the motor 5 is 24BYJ48, the input end of the motor 5 is connected with an external power supply, the output end of the motor 5 is connected with a rotating shaft 6 through a coupler, the other end of the rotating shaft 6 penetrates through the workbench 1 and is welded with a fixed disc 7, a plurality of second through holes 8 are formed in the upper surface of the fixed disc 7, two symmetrical sleeves 9 are welded above the fixed disc 7, springs 10 are welded in the sleeves 9, and a fixed rod 11 is slidably arranged at one end of the sleeve 9, which is positioned at the springs 10, a first clamping groove 12 is formed in one end of each fixed rod 11, a first clamping block 13 matched with the first clamping groove is clamped in each clamping groove 12, a first fixed block 14 is welded at one end of each first clamping block 13, an arc-shaped block 15 is welded above one end of each first fixed block 14, a rubber pad 16 is adhered to one side surface of each arc-shaped block 15, each rubber pad 16 plays a role in buffering a bearing, a screw 31 is screwed between each first threaded hole 28 and a second threaded hole 30 formed in one third fixed block 29, each rubber pad 16 is adhered to one side surface of each arc-shaped block 15, a push rod 17 is welded above each fixed rod 11, before the bearing surface is processed, the arc-shaped blocks 15 matched with the bearings are clamped into the first clamping grooves 12 formed in the fixed rods 11 through the first clamping blocks 13 which are welded to be fixed, and the push rods 17 are pushed between the two arc-shaped blocks 15 at the same time, make two arc blocks 15 tip touch mutually, spring 10 is in the state by tensile this moment, again with the bearing housing between two arc blocks 15, then loosen push rod 17, spring 10 will stretch out and draw back to the original state and make the dead lever 11 that has arc block 15 all to one end slip in the sleeve 9, the surface of two arc blocks 15 will touch with the bearing inner wall and support, fix the bearing housing fastening at two arc blocks 15 phase-matchs, when needs polish and handle the bearing surface, can starting motor 5, it rotates to drive fixed disk 7 in the pivot 6 through motor 5, make the fixed bearing in the pivoted state in fixed disk 7 top.

The two ends above the workbench 1 are welded with a plurality of supporting rods 18, a fixing plate 19 is welded between one ends of the plurality of supporting rods 18, a sliding groove 20 is formed in the lower surface of the fixing plate 19, a sliding block 21 is arranged in the sliding groove 20 in a sliding mode, a second fixing block 22 is welded at one end of the sliding block 21, a telescopic cylinder 23 is welded at one end of the second fixing block 22, the model of the telescopic cylinder 23 is CDM2B, a connecting block 24 is welded on a piston rod at one end of the telescopic cylinder 23, a second clamping groove 25 is formed in the bottom end of the connecting block 24, a second clamping block 26 matched with the second clamping groove 25 is clamped in the second clamping groove 25, a sand grinding block 27 is welded at the other end of the second clamping block 26, a plurality of first threaded holes 28 are formed in the lower surface of the fixing plate 19, third fixing blocks 29 are welded on the two, a screw 31 is screwed between the first threaded hole 28 and a second threaded hole 30 formed in one of the third fixed blocks 29, and after the bearing is fixed, the screw 31 fixed between the first threaded hole 28 and the second threaded hole 30 can be unscrewed and taken down, then the telescopic cylinder 23 is moved leftwards and rightwards, the slide block 21 connected with the telescopic cylinder 23 through the connecting structure also moves leftwards and rightwards in the chute 20, so that when the telescopic cylinder 23 drives the sanding block 27 to extend downwards, one side of the sanding block 27 clamped on the connecting block 24 can be contacted with the outer surface of the bearing, after the adjustment is completed, the screw 31 is screwed between the second threaded hole 30 and the first threaded hole 28 on one of the third fixed blocks 29 for fixing, the telescopic cylinder 23 drives the sanding block 27 to move downwards in a telescopic way to be contacted with one side surface of the bearing, then the starting motor 5 drives the bearing to rotate, so that the outer surface of the bearing can be polished by the sanding block 27.

Example 2

Referring to fig. 2, as another preferred embodiment of the invention, the only difference from embodiment 1 is that a dust groove 32 is placed in the second groove 4, a groove cover 33 is rotatably connected to one side above the second groove 4, a large amount of dust is generated during grinding, and the dust can fall into the dust groove 32 placed in the second groove 4 from the second through hole 8 and the first through hole 3 formed at the bottom in the first groove 2 for collection.

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. The surface treatment device for bearing machining comprises a workbench (1) and is characterized in that a first groove (2) is formed in the upper surface of the workbench (1), a second groove (4) is formed in one side above the workbench (1), a motor (5) is installed at the top in the second groove (4), the input end of the motor (5) is connected with an external power supply, the output end of the motor (5) is connected with a rotating shaft (6) through a coupler, the other end of the rotating shaft (6) penetrates through the workbench (1) and is welded with a fixed disc (7), a plurality of second through holes (8) are formed in the upper surface of the fixed disc (7), two symmetrical sleeves (9) are welded above the fixed disc (7), springs (10) are welded in the sleeves (9), and a fixed rod (11) is arranged at one end, located at the springs (10), in the sleeves (9) in a sliding manner, a first clamping groove (12) is formed in one end of the fixed rod (11), a first clamping block (13) matched with the first clamping groove is clamped in the clamping groove (12), a first fixed block (14) is welded at one end of the first clamping block (13), an arc-shaped block (15) is welded above one end of the first fixed block (14), a push rod (17) is welded above the fixed rod (11), a plurality of supporting rods (18) are welded at two ends of the upper portion of the workbench (1), a fixed plate (19) is welded between one ends of the plurality of supporting rods (18), a sliding groove (20) is formed in the lower surface of the fixed plate (19), a sliding block (21) is arranged in the sliding groove (20) in a sliding mode, a second fixed block (22) is welded at one end of the sliding block (21), a telescopic cylinder (23) is welded at one end of the second fixed block (22), and a connecting block (24) is welded on, second draw-in groove (25) have been seted up to connecting block (24) bottom, the joint has second fixture block (26) of assorted with it in second draw-in groove (25), second fixture block (26) other end welding has dull polish piece (27), the first screw hole of a plurality of (28) has been seted up to fixed plate (19) lower surface, third fixed block (29) have all been welded to second fixed block (22) top both sides, second screw hole (30) have all been seted up to third fixed block (29) lower surface.

2. The surface treatment device for processing the bearing according to claim 1, wherein an ash groove (32) is arranged in the second groove (4), and a groove cover (33) is rotatably connected to one side above the second groove (4).

3. The surface treatment device for processing the bearing according to claim 1, wherein a plurality of first through holes (3) are formed at the bottom in the first groove (2).

4. The surface treatment device for processing the bearing according to claim 1, wherein a rubber pad (16) is adhered to one side surface of the arc-shaped block (15).

5. A surface treatment device for bearing machining according to claim 1, characterized in that a screw (31) is screwed between the first threaded hole (28) and a second threaded hole (30) provided in one of the third fixed blocks (29).