CN218984146U

CN218984146U - Tapered roller bearing processing frock

Info

Publication number: CN218984146U
Application number: CN202222535459.4U
Authority: CN
Inventors: 王绍兴; 李之豪; 常朝磊
Original assignee: Linqing Huaxu Bearing Co ltd
Current assignee: Linqing Huaxu Bearing Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-09
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a tapered roller bearing machining tool, which belongs to the technical field of tapered roller bearing machining and comprises a workbench, wherein a portal frame is arranged at the upper end of the workbench, an adjusting mechanism is arranged on one side of the portal frame, a motor III is arranged on one side, close to the middle position of the portal frame, of the adjusting mechanism, a polishing rod is arranged at the output end of the motor III, and a motor II is arranged on one side, far away from the adjusting mechanism, of the lower end of the workbench.

Description

Tapered roller bearing processing frock

Technical Field

The utility model belongs to the technical field of tapered roller bearing machining, and particularly relates to a tapered roller bearing machining tool.

Background

Tapered roller bearings are split bearings, and the inner ring and the outer ring of the bearing are provided with tapered raceways. The bearing is divided into single-row, double-row and four-row tapered roller bearings according to the row number of the rollers. The single row tapered roller bearing can bear radial load and unidirectional axial load. When the bearing is subjected to radial loads, an axial component will be generated, so that another bearing is required to counter-balance the axial forces.

The prior art discloses a tapered roller bearing outer lane terminal surface processingequipment, and former device does not possess and clears up the carousel, finishes the back to a tapered roller bearing processing, and there is more sweeps to the carousel upper end to pile up, and inconvenient follow-up tapered roller bearing is placed, and former device is fixed tapered roller bearing through setting up a plurality of kicking blocks simultaneously, but a plurality of kicking blocks need use a plurality of electric putter to promote, and the cost is higher.

Disclosure of Invention

In order to solve the problems in the background art, the utility model provides a tapered roller bearing machining tool which has the characteristics of cleaning function and capability of cleaning scraps on a turntable.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tapered roller bearing processing frock, includes the workstation, the workstation upper end is provided with the portal frame, portal frame one side is provided with adjustment mechanism, adjustment mechanism is close to portal frame intermediate position one side and is provided with motor three, motor three's output is provided with the stick of polishing, one side that adjustment mechanism was kept away from to the workstation lower extreme is provided with motor two, motor two's output is provided with the carousel, the carousel upper end is provided with the stand, the stand outside is provided with a plurality of kicking blocks, the workstation rear end is provided with the clearance subassembly with the position that the carousel corresponds.

Preferably, the cleaning assembly comprises an air outlet cover, a fixed pipe, a supporting plate, an air inlet pipe, a right angle plate and a fan, wherein the right angle plate is arranged at the position, corresponding to the turntable, of the rear side of the lower end of the workbench, the fan is arranged at the upper end of the right angle plate, the supporting plate is arranged at the position, corresponding to the turntable, of the rear side of the upper end of the workbench, the air outlet cover is arranged at the front end of the fan, and the fixed pipe is connected with the fan through the air inlet pipe.

Preferably, the right angle plate is welded with the workbench, the supporting plate is welded with the workbench through spot welding, and the air outlet cover and the fixed pipe are of a welding integrated structure.

Preferably, the lower extreme in the stand is provided with motor one, motor one's output is provided with the disc, the stand runs through with the position that the kicking block corresponds and is provided with the slide bar, one side that the kicking block was kept away from to the slide bar lower extreme is provided with the traveller, the traveller lower extreme is provided with the limiting plate, set up the arc spout that corresponds with the traveller on the disc.

Preferably, the sliding column and the disc as well as the sliding rod and the upright post are in sliding connection, and the sliding column and the sliding rod are welded by pressure welding.

Preferably, the first motor and the upright post are connected through bolts, and an angle of ninety degrees is formed between every two adjacent arc-shaped sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cleaning assembly is arranged, scraps produced during processing of the tapered roller bearings fall on the turntable, one tapered roller bearing is taken away from the turntable after finishing processing, the fan is started, the fan conveys high-pressure air into the fixed pipe through the air inlet pipe, the air outlet cover at one end of the fixed pipe is used for discharging air, and the scraps produced during processing on the turntable are blown away from the turntable, so that the subsequent placing work of the tapered roller bearings is facilitated, and the scraps at the upper end of the turntable can be cleaned through the arrangement of the cleaning assembly, so that the practicability of the device is improved.

2. According to the utility model, the tapered roller bearing is placed on the turntable through the upright post by arranging the disc, the motor is started to drive the disc to rotate, the sliding column slides in the arc-shaped sliding groove while the disc rotates, the limiting plate at the lower end of the sliding column plays a limiting role on the sliding column, the sliding column drives the sliding rod to slide in the upright post by the rotation of the disc, the plurality of sliding rods drive the jacking blocks to abut against the inner side of the tapered roller bearing, the effect of fixing the tapered roller bearing is achieved, the plurality of jacking blocks can be driven to move by one motor, the tapered roller bearing is fixed, and the device cost is reduced.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a rear perspective view of the present utility model;

FIG. 3 is a cut-away perspective view of the post of the present utility model;

FIG. 4 is a cut-away perspective view of the post of the roof block of the present utility model in use;

in the figure: 1. a work table; 2. a turntable; 3. a portal frame; 4. an adjusting mechanism; 5. a third motor; 6. polishing the rod; 7. cleaning the assembly; 71. an air outlet cover; 72. a fixed tube; 73. a support plate; 74. an air inlet pipe; 75. a right angle plate; 76. a blower; 8. a slide bar; 9. a column; 10. a second motor; 11. a top block; 12. a first motor; 13. a disc; 14. an arc chute; 15. a spool; 16. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a tapered roller bearing processing frock, including workstation 1, workstation 1 upper end is provided with portal frame 3, portal frame 3 one side is provided with adjustment mechanism 4, adjustment mechanism 4 is close to portal frame 3 intermediate position one side and is provided with motor three 5, motor three 5's output is provided with the stick of polishing 6, one side that adjustment mechanism 4 was kept away from to workstation 1 lower extreme is provided with motor two 10, motor two 10's output is provided with carousel 2, carousel 2 upper end is provided with stand 9, the stand 9 outside is provided with a plurality of kicking blocks 11, workstation 1 rear end is provided with clearance subassembly 7 with carousel 2 corresponding position.

Specifically, the cleaning assembly 7 comprises an air outlet cover 71, a fixed pipe 72, a supporting plate 73, an air inlet pipe 74, a right angle plate 75 and a fan 76, wherein the right angle plate 75 is arranged at the rear side of the lower end of the workbench 1 and corresponds to the rotary table 2, the fan 76 is arranged at the upper end of the right angle plate 75, the supporting plate 73 is arranged at the rear side of the upper end of the workbench 1 and corresponds to the rotary table 2, the air outlet cover 71 is arranged at the front end of the fan 76, and the fixed pipe 72 is connected with the fan 76 through the air inlet pipe 74.

Through adopting above-mentioned technical scheme, can clear up the sweeps of carousel 2 upper end through setting up clearance subassembly 7, improve device practicality.

Specifically, the right angle plate 75 and the table 1 and the support plate 73 and the table 1 are all welded by spot welding, and the air outlet cover 71 and the fixing pipe 72 are of a welded integrated structure.

By adopting the technical scheme, the spot welding ensures that the space between the right angle plate 75 and the workbench 1 and the space between the supporting plate 73 and the workbench 1 are firmer, and the air outlet cover 71 and the fixed pipe 72 are of a welding integral structure and are firmer and more durable.

When the tapered roller bearing machining tool is used, the device is installed at a proper position, the tapered roller bearing outer ring passes through the upright post 9 and is placed on the turntable 2, the tapered roller bearing outer ring is fixedly supported by the plurality of top blocks 11, the polishing rod 6 is regulated to be in inclined surface contact with the tapered roller bearing outer ring through the regulating mechanism 4, the motor II 10 drives the tapered roller bearing outer ring to rotate through the turntable 2, meanwhile, the motor III 5 drives the polishing rod 6 to rotate at a high speed, so that the tapered roller bearing outer ring is subjected to omnibearing polishing, scraps produced during the tapered roller bearing machining can fall on the turntable 2 through the arrangement of the cleaning assembly 7, the tapered roller bearing is taken away from the turntable 2 after finishing, the fan 76 is started, high-pressure air is conveyed into the fixed pipe 72 through the air inlet pipe 74, the air outlet cover 71 at one end of the fixed pipe 72 is used for blowing away the scraps produced during the machining on the turntable 2 from the turntable 2, the subsequent tapered roller bearing placing work is facilitated, and the scraps at the upper end of the turntable 2 can be cleaned through the arrangement of the cleaning assembly 7, and the practicability of the device is improved;

example 2

This embodiment differs from embodiment 1 in that: the lower extreme is provided with motor one 12 in stand 9, and the output of motor one 12 is provided with disc 13, and stand 9 runs through with the position that kicking block 11 corresponds and is provided with slide bar 8, and slide bar 8 lower extreme is provided with the traveller 15 far away from one side of kicking block 11, and the traveller 15 lower extreme is provided with limiting plate 16, has seted up the arc spout 14 that corresponds with traveller 15 on the disc 13.

Through adopting above-mentioned technical scheme, through setting up motor one 12 only need one motor one 12 can drive a plurality of kicking blocks 11 and remove, fix tapered roller bearing, reduce device cost.

Specifically, the sliding column 15 is in sliding connection with the disc 13, the sliding rod 8 is in sliding connection with the upright post 9, and the sliding column 15 is welded with the sliding rod 8 through pressure welding.

By adopting the technical scheme, the slide column 15 and the slide rod 8 can slide in the disc 13 and the upright post 9 respectively, and the slide column 15 and the slide rod 8 are firmer by pressure welding.

Specifically, the first motor 12 is connected with the upright post 9 through bolts, and an angle of ninety degrees is formed between adjacent arc-shaped sliding grooves 14.

Through adopting above-mentioned technical scheme, bolted connection makes motor one 12 more firm in stand 9, is ninety degrees angles between the adjacent arc spout 14 and makes equidistant distribution between a plurality of arc spouts 14.

When the conical roller bearing is used, the conical roller bearing penetrates through the upright post 9 to be placed on the turntable 2 through the disc 13, the first motor 12 is started to drive the disc 13 to rotate, the sliding column 15 slides in the arc-shaped sliding groove 14 while the disc 13 rotates, the limiting plate 16 at the lower end of the sliding column 15 plays a limiting role on the sliding column 15, the sliding column 15 drives the sliding rod 8 to slide in the upright post 9 through the sliding column 15, the sliding rods 8 drive the jacking blocks 11 to abut against the inner side of the conical roller bearing, the effect of fixing the conical roller bearing is achieved, the first motor 12 is arranged to drive the jacking blocks 11 to move, the conical roller bearing is fixed, and the device cost is reduced.

The fan 76 of the present utility model is of the presently disclosed technology and is selected from the model CZ-TD550W.

The first motor 12 is a prior art disclosed, and is a planetary gear motor of model Xinda 50 GASRZ.

The utility model discloses a structure and a working principle of a workbench 1, a rotary table 2, a portal frame 3, an adjusting mechanism 4, a motor III 5, a polishing rod 6, a column 9, a motor II 10 and a jacking block 11 in a tapered roller bearing outer ring end face machining device disclosed in Chinese patent publication No. CN 216633710U.

The working principle and the using flow of the utility model are as follows: when the tapered roller bearing processing tool is used, the device is arranged at a proper position, the tapered roller bearing outer ring passes through the upright post 9 and is placed on the turntable 2, the tapered roller bearing outer ring is abutted and fixed by a plurality of jacking blocks 11, the polishing rod 6 is regulated to be in inclined surface contact with the tapered roller bearing outer ring by the regulating mechanism 4, the second motor 10 drives the tapered roller bearing outer ring to rotate by the turntable 2, meanwhile, the third motor 5 drives the polishing rod 6 to rotate at a high speed, so that the tapered roller bearing outer ring is polished in all directions, scraps produced during the processing of the tapered roller bearing can fall on the turntable 2 by arranging the cleaning component 7, the tapered roller bearing is taken away from the turntable 2 after being finished, the fan 76 is started, the fan 76 conveys high-pressure air into the fixed pipe 72 through the air inlet pipe 74, the air outlet cover 71 at one end of the fixed pipe 72 outputs air, sweeps produced by processing on the turntable 2 are blown away from the turntable 2, the placing work of the follow-up tapered roller bearing is facilitated, the sweeps at the upper end of the turntable 2 can be cleaned through the cleaning assembly 7, the practicability of the device is improved, the tapered roller bearing is placed on the turntable 2 through the vertical column 9 by arranging the circular disk 13, the first motor 12 is started to drive the circular disk 13 to rotate, the sliding column 15 slides in the arc-shaped sliding groove 14 while the circular disk 13 rotates, the limiting plate 16 at the lower end of the sliding column 15 plays a limiting role on the sliding column 15, the circular disk 13 rotates to drive the sliding rod 8 to slide in the vertical column 9 through the sliding column 15, the plurality of sliding rods 8 drive the jacking blocks 11 to abut against the inner side of the tapered roller bearing, the effect of fixing the tapered roller bearing is achieved, the plurality of jacking blocks 11 can be driven to move through the first motor 12, the tapered roller bearing is fixed, and the device cost is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tapered roller bearing processing frock, includes workstation (1), its characterized in that: the utility model discloses a polishing machine, including workstation (1), adjustment mechanism (4), workstation (1), stand (2), adjustment mechanism (4), motor three (5) are provided with to one side of portal (3) one side of being close to portal (3) intermediate position, the output of motor three (5) is provided with polishing stick (6), one side that adjustment mechanism (4) was kept away from to workstation (1) lower extreme is provided with motor two (10), the output of motor two (10) is provided with carousel (2), carousel (2) upper end is provided with stand (9), the stand (9) outside is provided with a plurality of kicking blocks (11), the position that workstation (1) rear end and carousel (2) correspond is provided with clearance subassembly (7).

2. The tapered roller bearing machining tool according to claim 1, wherein: the cleaning assembly (7) comprises an air outlet cover (71), a fixed pipe (72), a supporting plate (73), an air inlet pipe (74), a right angle plate (75) and a fan (76), wherein the right angle plate (75) is arranged at the position, corresponding to the rotary table (2), of the rear side of the lower end of the workbench (1), the fan (76) is arranged at the upper end of the right angle plate (75), the supporting plate (73) is arranged at the position, corresponding to the rotary table (2), of the rear side of the upper end of the workbench (1), the air outlet cover (71) is arranged at the front end of the fan (76), and the fixed pipe (72) is connected with the fan (76) through the air inlet pipe (74).

3. The tapered roller bearing machining tool according to claim 2, wherein: the right angle plate (75) is welded with the workbench (1) and the supporting plate (73) is welded with the workbench (1) through spot welding, and the air outlet cover (71) and the fixed pipe (72) are of a welding integrated structure.

4. The tapered roller bearing machining tool according to claim 1, wherein: the novel sliding column is characterized in that a first motor (12) is arranged at the lower end inside the upright column (9), a disc (13) is arranged at the output end of the first motor (12), a sliding rod (8) is arranged at the position, corresponding to the top block (11), of the upright column (9), a sliding column (15) is arranged at one side, far away from the top block (11), of the lower end of the sliding rod (8), a limiting plate (16) is arranged at the lower end of the sliding column (15), and an arc-shaped sliding groove (14) corresponding to the sliding column (15) is formed in the disc (13).

5. The tapered roller bearing machining tool according to claim 4, wherein: the sliding column (15) is in sliding connection with the disc (13) and the sliding rod (8) is in sliding connection with the upright post (9), and the sliding column (15) is welded with the sliding rod (8) through pressure welding.

6. The tapered roller bearing machining tool according to claim 4, wherein: the first motor (12) is connected with the upright post (9) through bolts, and ninety degrees of angle are formed between the adjacent arc-shaped sliding grooves (14).