CN218927326U

CN218927326U - Polishing device for hub machining

Info

Publication number: CN218927326U
Application number: CN202223282358.7U
Authority: CN
Inventors: 刘德伟; 刘育壮; 孙德辉; 马健; 张强
Original assignee: Wafangdian Jinheng Machinery Co ltd
Current assignee: Jiangxi Boqiu Automotive Parts Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-28
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a polishing device for hub machining, which belongs to the technical field of hub machining and comprises a box body, wherein a first rotating shaft is rotatably connected to the upper part of the inner side of the box body through a first bearing. This a burnishing device for wheel hub processing, through setting up the motor, first gear, the second gear, the third gear, the fourth gear, electric putter, polishing roller and polishing piece, electric putter drives the movable block simultaneously and carries out back-and-forth movement, it is through meshing relation and then make polishing roller and polishing piece rotate to carry out polishing work to wheel hub to remove first gear and fourth gear department respectively when making second gear and third gear rotate, make this device possess simultaneously and possess two polishing heads, when needs polish the inside narrow and small place, avoid earlier removing the polishing head fixed back again new polishing head and fixed, and then can solve the problem of being inconvenient for quick change to the size polishing head.

Description

Polishing device for hub machining

Technical Field

The utility model belongs to the technical field of hub machining, and particularly relates to a polishing device for hub machining.

Background

In the process of processing the hub, a hand-held polishing device is often required to polish the surface of the hub, at present, the hand-held polishing device in the prior art generally only has one polishing head, when the polishing head needs to be removed from a narrow place in the interior, the polishing head needs to be replaced and fixed after being removed from the fixing place, and the polishing head is inconvenient to quickly replace the polishing head in size, so that a new polishing device for processing the hub is researched to solve the problem.

Disclosure of Invention

In order to overcome the defects, the utility model provides a polishing device for hub processing, which solves the problems that a hand-held polishing device in the prior art generally only has one polishing head, and when a small place in the interior needs to be polished, the polishing head needs to be removed from the fixing and then replaced by a new polishing head and fixed, so that the quick replacement of the large polishing head and the small polishing head is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a burnishing device for wheel hub processing, includes the box body, the inboard top of box body is connected with first pivot through first bearing rotation, the top fixedly connected with polishing roller of first pivot, the first gear of bottom fixedly connected with of first pivot, the inboard front fixedly connected with of box body two electric putter, two the other end fixedly connected with of electric putter is the same movable block.

The inner side of the box body is rotationally connected with a third rotating shaft through a second bearing, the outer side of the third rotating shaft is fixedly connected with a fourth gear, and the bottom end of the third rotating shaft is fixedly connected with a polishing sheet.

As a further aspect of the utility model: the inner side of the box body is provided with two sliding grooves.

As a further aspect of the utility model: the both sides of movable block are sliding connection respectively in two spouts, the positive fixedly connected with connecting rod of box body.

As a further aspect of the utility model: the connecting rod is fixedly connected with a starting switch outside, and the starting switch is connected with an electric push rod power supply.

As a further aspect of the utility model: the other end of the connecting rod is fixedly connected with a handle, and the handle is fixedly connected with an anti-wear sleeve.

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

1. this a burnishing device for wheel hub processing is through setting up motor, first gear, the second gear, the third gear, the fourth gear, electric putter, polishing roller and polishing piece, make the output shaft of motor drive second gear and third gear through the second pivot and rotate in step, electric putter drives the movable block and carries out the back-and-forth movement simultaneously, make second gear and third gear remove respectively when rotating to first gear and fourth gear department through meshing relation and then make polishing roller and polishing piece rotate and carry out polishing work to wheel hub, make this device possess two polishing heads simultaneously, when needs polish to inside narrow and small place, avoid removing the polishing head after fixing earlier and renew new polishing head and fix, and then can solve the quick replacement's of being inconvenient for quick to big or small polishing head problem.

2. This a burnishing device for wheel hub processing, through setting up the spout, the spout makes the movable block possess when removing the space, and can not take place the skew or the condition that drops, and then makes the movable block drive motor, second gear and third gear and carry out the back-and-forth movement and have good stability in the time for second gear and third gear can be smooth carry out meshing rotation with first gear and fourth gear.

3. This a burnishing device for wheel hub processing through setting up handle and abrasionproof cover, and the handle makes this device of handheld that the staff can be lighter to can not consume too much physical power to the in-process that wheel hub polished, possess good wearability when the abrasionproof cover makes the staff handheld handle simultaneously, thereby make polishing roller and polishing piece carry out the vibration that polishes the wheel hub and produce difficult the leading to the hand to produce the damage.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of the case of the present utility model;

FIG. 3 is a schematic view showing a three-dimensional structure of a polishing pad of the present utility model;

FIG. 4 is a schematic view of a chute according to the present utility model;

in the figure: the polishing device comprises a box body 1, a first bearing 2, a first rotating shaft 3, a polishing roller 4, a first gear 5, an electric push rod 6, a moving block 7, a motor 8, a second rotating shaft 9, a second gear 10, a third gear 11, a second bearing 12, a third rotating shaft 13, a fourth gear 14, a polishing sheet 15, a sliding groove 16, a connecting rod 17, a starting switch 18, a handle 19 and an abrasion-proof sleeve 20.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a burnishing device for wheel hub processing, includes box body 1, and spout 16 has been seted up to the inboard of box body 1, and the quantity of spout 16 is two, through setting up spout 16, and spout 16 makes the movable block 7 can be smooth carry out the back and forth movement and the condition that just can not take place the skew or drop, and then can ensure that second gear 10 and third gear 11 carry out the in-process of back and forth movement and possess good stability;

the two sides of the moving block 7 are respectively and slidably connected in the two sliding grooves 16, the front face of the box body 1 is fixedly connected with a connecting rod 17, the outer part of the connecting rod 17 is fixedly connected with a starting switch 18, the starting switch 18 is connected with the power supply of the electric push rod 6, and the starting switch 18 is arranged to enable the electric push rod 6 to perform corresponding starting work according to the use requirement of a worker so as to enable the electric push rod 6 to smoothly drive the moving block 7 to move forwards and backwards;

the other end of the connecting rod 17 is fixedly connected with a handle 19, the outside of the handle 19 is fixedly connected with an anti-abrasion sleeve 20, and by arranging the handle 19 and the anti-abrasion sleeve 20, the handle 19 enables a worker to hold the device more lightly and conveniently, so that the consumption of the worker when polishing the hub by using the device can be reduced;

the upper part of the inner side of the box body 1 is rotationally connected with a first rotating shaft 3 through a first bearing 2, and by arranging the first bearing 2 and the first rotating shaft 3, the first bearing 2 ensures that the first rotating shaft 3 has a rotating point and does not fall off at the same time, and meanwhile, the first rotating shaft 3 can drive the polishing roller 4 to smoothly rotate;

the polishing roller 4 is fixedly connected to the top end of the first rotating shaft 3, and the polishing roller 4 is arranged, so that the polishing roller 4 can polish a narrow position of the hub, and the polishing effect of the hub is improved;

the bottom end of the first rotating shaft 3 is fixedly connected with a first gear 5, and the first gear 5 is meshed through the rotation of the second gear 10 so as to smoothly rotate, so that the first gear 5 can drive the first rotating shaft 3 to smoothly rotate;

the front of the inner side of the box body 1 is fixedly connected with two electric push rods 6, the other ends of the two electric push rods 6 are fixedly connected with the same moving block 7, and the electric push rods 6 are arranged so that the electric push rods 6 can drive the moving block 7 to smoothly move forwards and backwards;

the motor 8 is fixedly connected in the moving block 7, and the output shaft of the motor 8 can drive the second rotating shaft 9 to smoothly rotate by arranging the motor 8;

an output shaft of the motor 8 is fixedly connected with one end of the second rotating shaft 9, and the second rotating shaft 9 can drive the second gear 10 and the third gear 11 to smoothly rotate through the arrangement of the second rotating shaft 9;

the second rotating shaft 9 is fixedly connected with a second gear 10 and a third gear 11, and by arranging the second gear 10 and the third gear 11, the second rotating shaft 9 drives the second gear 10 and the third gear 11 to rotate, and the third gear 11 can be contacted with the fourth gear 14 when the moving block 7 moves forwards, so that the fourth gear 14 can smoothly rotate through the rotation engagement of the third gear 11, and meanwhile, the second gear 10 can be contacted with the first gear 5 when the moving block 7 moves backwards, so that the first gear 5 can smoothly rotate;

the bottom of the inner side of the box body 1 is rotationally connected with a third rotating shaft 13 through a second bearing 12, the second bearing 12 and the third rotating shaft 13 are arranged, the second bearing 12 ensures that the third rotating shaft 13 cannot fall off when rotating, and the third rotating shaft 13 can drive the polishing sheet 15 to smoothly rotate;

the fourth gear 14 is fixedly connected to the outer part of the third rotating shaft 13, and the fourth gear 14 is meshed through the rotation of the third gear 11 so as to smoothly rotate, so that the fourth gear 14 can drive the third rotating shaft 13 to smoothly rotate;

the bottom fixedly connected with polishing piece 15 of third pivot 13 is through setting up polishing piece 15 for polishing piece 15 can carry out polishing work to the spacious position of wheel hub, in order to improve its polishing efficiency.

The working principle of the utility model is as follows:

when the device is required to polish the hub, firstly, the motor 8 is started, the output shaft of the motor 8 drives the second rotating shaft 9 to rotate, the second rotating shaft 9 drives the second gear 10 and the third gear 11 to synchronously rotate, meanwhile, the starting switch 18 is pressed down, the electric push rod 6 drives the moving block 7 to move forwards, the moving block 7 drives the third gear 11 to contact with the fourth gear 14, the fourth gear 14 is meshed through the rotation of the third gear 11 so as to realize the rotation, the fourth gear 14 drives the third rotating shaft 13 to rotate, and the third rotating shaft 13 drives the polishing piece 15 to rotate, so that the polishing piece 15 can correspondingly polish the spacious part of the roller;

when the small part of the hub needs to be polished, the electric push rod 6 is utilized to drive the moving block 7 to move backwards, so that the moving block 7 drives the second gear 10 to move backwards to be in contact with the first gear 5, the first gear 5 can be rotated through the rotation engagement of the second gear 10, the first gear 5 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the polishing roller 4 to rotate, and the purpose that the polishing roller 4 can carry out corresponding polishing work on the small part of the hub is achieved.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Polishing device for hub processing, comprising a box body (1), characterized in that: the polishing device is characterized in that a first rotating shaft (3) is rotatably connected to the upper side of the inner side of the box body (1) through a first bearing (2), a polishing roller (4) is fixedly connected to the top end of the first rotating shaft (3), a first gear (5) is fixedly connected to the bottom end of the first rotating shaft (3), two electric push rods (6) are fixedly connected to the front side of the inner side of the box body (1), and one moving block (7) is fixedly connected to the other end of each electric push rod (6);

the novel polishing device is characterized in that a motor (8) is fixedly connected in the moving block (7), an output shaft of the motor (8) is fixedly connected with one end of a second rotating shaft (9), a second gear (10) and a third gear (11) are fixedly connected outside the second rotating shaft (9), a third rotating shaft (13) is rotatably connected to the bottom of the inner side of the box body (1) through a second bearing (12), a fourth gear (14) is fixedly connected outside the third rotating shaft (13), and a polishing sheet (15) is fixedly connected to the bottom end of the third rotating shaft (13).

2. A polishing apparatus for hub machining according to claim 1, wherein: the inner side of the box body (1) is provided with two sliding grooves (16).

3. A polishing apparatus for hub machining according to claim 2, wherein: the two sides of the moving block (7) are respectively and slidably connected in the two sliding grooves (16), and the front face of the box body (1) is fixedly connected with a connecting rod (17).

4. A polishing apparatus for hub machining according to claim 3, wherein: the connecting rod (17) is fixedly connected with a starting switch (18) outside, and the starting switch (18) is connected with the electric push rod (6) in a power supply mode.

5. A polishing apparatus for hub machining according to claim 3, wherein: the other end of the connecting rod (17) is fixedly connected with a handle (19), and the handle (19) is externally fixedly connected with an anti-wear sleeve (20).