CN111805322A

CN111805322A - Axle rear cover bearing seat hole one-time processing forming tool

Info

Publication number: CN111805322A
Application number: CN202010671808.8A
Authority: CN
Inventors: 贺强; 吴建红; 成传才; 贺勇; 陆旭; 王成
Original assignee: Shiyan Qiangjiu Industry And Trade Co Ltd
Current assignee: Shiyan Qiangjiu Industry And Trade Co Ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-23

Abstract

The invention discloses an axle rear cover bearing seat hole one-step processing and forming tool, which belongs to the technical field of automobile part processing and comprises a bottom plate, wherein a vertically arranged support column is fixedly installed at the top of the bottom plate, a horizontally arranged top plate is fixedly installed at the top of the support column, a lifting plate is sleeved on the support column in a sliding manner, a collecting box body and a lifting rod are fixedly installed at the top of the lifting plate, a push rod motor is arranged on the top plate, a push rod of the push rod motor is in transmission connection with the lifting rod, a vertical rod is rotatably installed at the bottom of the top plate, a motor is arranged on the top plate, an output shaft of the motor is in transmission connection with the vertical rod, and horizontally arranged movable rods are fixedly installed; the invention realizes the position fixation of the bearing seat, is convenient to fix, ensures that the position of the bearing seat can not deviate during processing, ensures the processing quality, realizes the grinding processing of the inner walls of holes with different inner diameters, and has good compatibility.

Description

Axle rear cover bearing seat hole one-time processing forming tool

Technical Field

The invention belongs to the technical field of automobile part processing, and particularly relates to an axle rear cover bearing seat hole one-step processing and forming tool.

Background

The axle rear cover bearing seat hole needs to be polished, the existing tool does not have a measure for fixing the axle rear cover bearing seat when in use, the axle rear cover bearing seat is fixed manually, so that the axle rear cover bearing seat is unstable, the axle rear cover bearing seat hole can deviate during processing, the processing quality is poor, the hole diameters of different sizes are not conveniently polished, and the problem is solved by the axle rear cover bearing seat hole one-step processing forming tool.

Disclosure of Invention

The invention aims to provide an axle rear cover bearing seat hole one-time processing and forming tool to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a one-step processing and forming tool for bearing seat holes of rear covers of axles comprises a bottom plate, wherein vertically arranged support columns are fixedly mounted at the top of the bottom plate, horizontally arranged top plates are fixedly mounted at the tops of the support columns, lifting plates are sleeved on the support columns in a sliding mode, collecting boxes and lifting rods are fixedly mounted at the tops of the lifting plates, push rod motors are arranged on the top plates, push rods of the push rod motors are in transmission connection with the lifting rods, vertical rods are rotatably mounted at the bottoms of the top plates, motors are arranged on the top plates, output shafts of the motors are in transmission connection with the vertical rods, horizontally arranged movable rods are fixedly mounted on two sides of the bottoms of the vertical rods, one ends of the movable rods are fixedly connected with grinding blocks, driving cavities are formed in the bottoms of the vertical rods, two movable plates are arranged in the driving cavities, one ends, far away from the grinding blocks, of the movable rods, the fixed block is provided with a horizontal shaft in a sliding manner, one end of the horizontal shaft penetrates through the fixed block and is fixedly connected with an L-shaped plate, the fixed block is provided with a cylinder horizontally arranged, and a piston rod of the cylinder is in transmission connection with the horizontal shaft.

Further, two sliding holes which are vertically arranged are formed in the top plate, the lifting rods are connected with the inner walls of the sliding holes in a sliding mode, the sliding holes are penetrated through the top of the lifting rods, a connecting plate which is horizontally arranged is arranged above the top plate, the two lifting rods are arranged, the tops of the two lifting rods are fixedly connected with the connecting plate, and the push rod of the push rod motor is fixedly connected with the connecting plate.

Furthermore, a track rod which is horizontally arranged is fixedly installed in the driving cavity, a circular through hole which is horizontally arranged is formed in the movable plate, the movable plate is sleeved on the track rod through the circular through hole in a sliding mode, and the track rod is connected with the inner wall of the circular through hole in a sliding mode.

Furthermore, the inner walls of the two sides of the driving cavity are fixedly provided with electric telescopic rods which are horizontally arranged, and piston rods of the electric telescopic rods are fixedly connected with the movable plate.

Further, one side that the L-shaped plate was kept away from to the fixed block is equipped with the motion board of vertical setting, and the one end and the motion board fixed connection that the L-shaped plate was kept away from to the cross axle, the cylinder is located one side that the L-shaped plate was kept away from to the fixed block, and the piston rod and the motion board fixed connection of cylinder.

Further, a horizontally arranged mounting hole is formed in the fixing block, the cross shaft penetrates through the mounting through hole, and the cross shaft is connected with the inner wall of the mounting through hole in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that:

through placing lid bearing frame behind the axle between two L shaped plates, drive the removal of moving plate through the cylinder and make the cross axle drive L shaped plate and be close to each other, the bearing frame is put between two L shaped plates the centre gripping fixed, realizes the rigidity to the bearing frame, and is fixed convenient for the bearing frame position can not squint when adding man-hour, guarantees processingquality.

Drive the montant through the motor and rotate for the grinding block is circular motion, it makes the lifter rise to drive the connecting plate through the push rod motor simultaneously, make the grinding block be located by the downthehole of polishing, it separately to drive two fly leafs through electric telescopic handle, drive movable rod and grinding block motion, make the grinding block with the inner wall contact in the hole that will polish, the rotation of montant realizes the processing of polishing to the inner wall in the hole of different internal diameters, it is compatible good.

The invention realizes the position fixation of the bearing seat, is convenient to fix, ensures that the position of the bearing seat can not deviate during processing, ensures the processing quality, realizes the grinding processing of the inner walls of holes with different inner diameters, and has good compatibility.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 2.

In the figure: 1. a base plate; 2. a support pillar; 3. a top plate; 4. a lifting plate; 5. a collection box body; 6. a lifting rod; 7. a push rod motor; 8. a connecting plate; 9. a motor; 10. a vertical rod; 11. a drive chamber; 12. a movable rod; 13. grinding blocks; 14. an electric telescopic rod; 15. a movable plate; 16. a track rod; 17. a fixed block; 18. a horizontal axis; 19. an L-shaped plate; 20. a cylinder; 21. a sports board.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-3, the invention provides an axle rear cover bearing seat hole one-step processing and forming tool, which comprises a bottom plate 1, wherein a vertically arranged support pillar 2 is fixedly installed at the top of the bottom plate 1, a horizontally arranged top plate 3 is fixedly installed at the top of the support pillar 2, a lifting plate 4 is slidably sleeved on the support pillar 2, a collecting box body 5 and a lifting rod 6 are fixedly installed at the top of the lifting plate 4, a push rod motor 7 is arranged on the top plate 3, a push rod of the push rod motor 7 is in transmission connection with the lifting rod 6, a vertical rod 10 is rotatably installed at the bottom of the top plate 3, a motor 9 is arranged on the top plate 3, an output shaft of the motor 9 is in transmission connection with the vertical rod 10, horizontally arranged movable rods 12 are fixedly installed at two sides of the bottom of the vertical rod 10, one end of each movable rod 12 is fixedly connected with a grinding block 13, one end of the movable rod 12, which is far away from the polishing block 13, is fixedly connected with the movable plate 15, the tops of the two ends of the collecting box 5 are fixedly provided with fixed blocks 17, the fixed blocks 17 are slidably provided with horizontal transverse shafts 18, one end of each transverse shaft 18 penetrates through the corresponding fixed block 17 and is fixedly connected with an L-shaped plate 19, the fixed blocks 17 are provided with horizontally arranged cylinders 20, and piston rods of the cylinders 20 are in transmission connection with the transverse shafts 18.

The top plate 3 is provided with two vertically arranged sliding holes, the lifting rods 6 are connected with the inner walls of the sliding holes in a sliding manner, the top parts of the lifting rods 6 penetrate through the sliding holes, the connecting plate 8 horizontally arranged is arranged above the top plate 3, the number of the lifting rods 6 is two, the top parts of the two lifting rods 6 are fixedly connected with the connecting plate 8, and the push rods of the push rod motor 7 are fixedly connected with the connecting plate 8 (see fig. 1); the push rod motor 7 drives the connecting plate 8 to ascend so that the lifting rod 6 ascends and drives the lifting plate 4 to ascend, and the clamped bearing seat ascends.

A horizontally arranged track rod 16 is fixedly installed in the driving cavity 11, a horizontally arranged circular through hole is formed in the movable plate 15, the movable plate 15 is slidably sleeved on the track rod 16 through the circular through hole, and the track rod 16 is slidably connected with the inner wall of the circular through hole (see fig. 1 and 2); the rail rod 16 provides a rail for the movement of the movable plate 15, and the structure is stable.

The inner walls of the two sides of the driving cavity 11 are fixedly provided with horizontally arranged electric telescopic rods 14, and piston rods of the electric telescopic rods 14 are fixedly connected with a movable plate 15 (see fig. 2); the two movable plates 15 are driven by the electric telescopic rod 14 to move and adjust.

A vertically arranged moving plate 21 is arranged on one side, away from the L-shaped plate 19, of the fixing block 17, one end, away from the L-shaped plate 19, of the transverse shaft 18 is fixedly connected with the moving plate 21, the air cylinder 20 is arranged on one side, away from the L-shaped plate 19, of the fixing block 17, and a piston rod of the air cylinder 20 is fixedly connected with the moving plate 21 (see fig. 1 and 3); the movement of the moving plate 21 by the cylinder 20 causes the horizontal shaft 18 to move the L-shaped plates 19 closer to each other.

The fixed block 17 is provided with a horizontally arranged mounting hole, the transverse shaft 18 penetrates through the mounting through hole, and the transverse shaft 18 is connected with the inner wall of the mounting through hole in a sliding manner (see fig. 1 and 2); the transverse shaft 18 is movable in a horizontal position by the arrangement of the mounting holes.

When using, through placing lid bearing frame behind the axle between two L shaped plates 19, drive the removal of motion board 21 through cylinder 20 and make cross axle 18 drive L shaped plate 19 and be close to each other, the bearing frame is put between two L shaped plates 19 the centre gripping fixed, realizes the rigidity to the bearing frame, and is fixed convenient for can not squint the bearing frame position when processing, guarantee processingquality. Drive montant 10 through motor 9 and rotate, make sanding block 13 be circular motion, it makes lifter 6 rise to drive connecting plate 8 through push rod motor 7 to rise simultaneously, it rises to drive lifter 4, make the bearing frame by the centre gripping rise, make sanding block 13 be located the hole of being polished, drive two fly leafs 15 separately through electric telescopic handle 14, drive movable rod 12 and sanding block 13 motion, make sanding block 13 and the inner wall contact in the hole of will polishing, montant 10's rotation, the processing of polishing of the inner wall in the hole to different internal diameters is realized, it is compatible good.

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

Claims

1. The utility model provides a lid bearing seat hole one shot forming frock behind axle, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a vertically arranged supporting column (2), the top of the supporting column (2) is fixedly provided with a horizontally arranged top plate (3), the supporting column (2) is sleeved with a lifting plate (4) in a sliding manner, the top of the lifting plate (4) is fixedly provided with a collecting box body (5) and a lifting rod (6), the top plate (3) is provided with a push rod motor (7), a push rod of the push rod motor (7) is in transmission connection with the lifting rod (6), the bottom of the top plate (3) is rotatably provided with a vertical rod (10), the top plate (3) is provided with a motor (9), an output shaft of the motor (9) is in transmission connection with the vertical rod (10), two sides of the bottom of the vertical rod (10) are fixedly provided with a horizontally arranged movable rod (12), one end of the movable rod (12) is fixedly connected with a grinding block (13), the bottom of the vertical rod (, be equipped with two fly leaves (15) in drive chamber (11), the one end and fly leaf (15) fixed connection of sanding block (13) are kept away from in movable rod (12), the both ends top fixed mounting of collecting box (5) has fixed block (17), slidable mounting has cross axle (18) that the level set up on fixed block (17), the one end of cross axle (18) runs through fixed block (17) and fixedly connected with L shaped plate (19), be equipped with cylinder (20) that the level set up on fixed block (17), the piston rod and the cross axle (18) transmission of cylinder (20) are connected.

2. The one-step machining forming tool for the bearing seat hole of the rear cover of the axle according to claim 1, wherein the one-step machining forming tool comprises: the improved lifting device is characterized in that two sliding holes vertically arranged are formed in the top plate (3), the lifting rods (6) are connected with the inner walls of the sliding holes in a sliding mode, the sliding holes are penetrated through the tops of the lifting rods (6), the connecting plate (8) horizontally arranged is arranged above the top plate (3), the lifting rods (6) are two, the tops of the two lifting rods (6) are fixedly connected with the connecting plate (8), and the push rod of the push rod motor (7) is fixedly connected with the connecting plate (8).

3. The one-step machining forming tool for the bearing seat hole of the rear cover of the axle according to claim 1, wherein the one-step machining forming tool comprises: the track pole (16) that the level set up is installed to drive chamber (11) internal fixation, set up the round through-hole that the level set up on fly leaf (15), fly leaf (15) are located on track pole (16) through round through-hole sliding sleeve, the inner wall sliding connection of track pole (16) and round through-hole.

4. The one-step machining forming tool for the bearing seat hole of the rear cover of the axle according to claim 1, wherein the one-step machining forming tool comprises: the inner walls of two sides of the driving cavity (11) are fixedly provided with electric telescopic rods (14) which are horizontally arranged, and piston rods of the electric telescopic rods (14) are fixedly connected with the movable plate (15).

5. The one-step machining forming tool for the bearing seat hole of the rear cover of the axle according to claim 1, wherein the one-step machining forming tool comprises: one side that L shaped plate (19) were kept away from in fixed block (17) is equipped with motion board (21) of vertical setting, and the one end and motion board (21) fixed connection of L shaped plate (19) are kept away from in cross axle (18), cylinder (20) are located one side that L shaped plate (19) were kept away from in fixed block (17), the piston rod and the motion board (21) fixed connection of cylinder (20).

6. The one-step machining forming tool for the bearing seat hole of the rear cover of the axle according to claim 1, wherein the one-step machining forming tool comprises: the fixing block (17) is provided with a horizontally arranged mounting hole, the transverse shaft (18) penetrates through the mounting through hole, and the transverse shaft (18) is connected with the inner wall of the mounting through hole in a sliding mode.