CN218518392U

CN218518392U - Multi-station efficient hub fine polishing equipment

Info

Publication number: CN218518392U
Application number: CN202221432808.3U
Authority: CN
Inventors: 王春蕾; 侯辉
Original assignee: Shandong Meika Wheel Co ltd
Current assignee: Shandong Meika Wheel Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2023-02-24
Anticipated expiration: 2032-06-09

Abstract

The utility model is suitable for a wheel processing technology field provides a multistation wheel hub high efficiency finish polishing equipment, including the base, the rotary device that is located on the base and the fixing device that is rotationally connected to the rotary device, the rotary device includes the first driving piece and the carousel that is fixedly connected with the output of the first driving piece; the fixing device comprises a rotating seat and a bottom plate, the rotating seat is connected with the output end of a second driving piece, the second driving piece is arranged inside the rotary plate, a limiting sleeve is movably connected onto the bottom plate, the limiting sleeve is connected with clamping rods in a sleeved mode, the clamping rods are connected with a rotating piece through connecting blocks, and the bottom plate is fixedly connected with the rotating seat through supporting blocks. Therefore, the utility model discloses a fixing device simple structure, firm can solve the problem that the rework rate that the polishing is inhomogeneous to cause is high, efficient effectively.

Description

Multi-station efficient hub fine polishing equipment

Technical Field

The utility model relates to a wheel processing technology field especially relates to a high-efficient finish polishing equipment of multistation wheel hub.

Background

The wheel hub is a part for mounting an axle in the center of a wheel, namely a 'rim' or a 'steel ring', the wheel hub is easily stained with dirt, and if the wheel hub is not cleaned for a long time, the wheel hub is possibly corroded and deformed to cause potential safety hazards, so that special attention needs to be paid to maintenance of the wheel hub, polishing refers to a processing method for reducing the roughness of the surface of a workpiece by utilizing the mechanical, chemical or electrochemical action to obtain a bright and flat surface, and the processing method is a processing method for modifying the surface of the workpiece by utilizing a polishing tool and abrasive particles or other polishing media.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide a high-efficient finish polishing equipment of multistation wheel hub, its fixing device simple structure, firm can solve the problem that rework rate height, inefficiency that the polishing is inhomogeneous to cause effectively.

In order to achieve the purpose, the utility model provides a multistation wheel hub high-efficient finish polishing device, which comprises a base, a rotating device and a fixing device, wherein the rotating device is positioned on the base, the fixing device is rotationally connected with the rotating device, and the rotating device comprises a first driving piece and a turntable which is fixedly connected with the output end of the first driving piece;

the fixing device comprises a rotating seat and a bottom plate, the rotating seat is connected with the output end of a second driving piece, the second driving piece is arranged inside the rotary plate, a limiting sleeve is movably connected onto the bottom plate, the limiting sleeve is connected with clamping rods in a sleeved mode, the clamping rods are connected with a rotating piece through connecting blocks, and the bottom plate is fixedly connected with the rotating seat through supporting blocks.

According to the utility model discloses a high-efficient finish polishing equipment of multistation wheel hub, and four the fixing device center all is located same circumference.

According to the utility model discloses a high-efficient finish polishing equipment of multistation wheel hub, the rotating member lower extreme is connected with the actuating lever, the actuating lever is connected with the third driving piece.

According to the utility model discloses a high-efficient finish polishing equipment of multistation wheel hub, be provided with pressure sensors on the bottom plate, pressure sensors connects the third driving piece.

According to the utility model discloses a high-efficient finish polishing equipment of multistation wheel hub, base one side is equipped with two spinal branch daggers, be equipped with the bracing piece on the support column, bracing piece top lower extreme is equipped with the cylinder, the cylinder of cylinder is connected the bracing piece, the piston shaft of cylinder is connected the polishing emery cloth.

According to the utility model discloses a high-efficient finish polishing equipment of multistation wheel hub, the inside fourth drive that is equipped with of support column, be equipped with the spout intercommunication on the support column inside and outside, the bracing piece passes the spout and connects the fourth drive.

The utility model aims at providing a multistation wheel hub high-efficient finish polishing device, through the fixing device, make the wheel hub rotate at a high speed while firm and fixed when polishing, simple in construction, the device is not fragile, long service life; the polishing abrasive cloth is made to reciprocate through the polishing device, so that the polishing is thorough and the efficiency is high; through setting up a polishing station, make two wheel hubs polish simultaneously, improve work efficiency and output. To sum up, the beneficial effects of the utility model are that: simple structure, the device is not fragile, long service life, and the polishing is thorough, and is efficient, can improve work efficiency and output effectively.

Drawings

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

fig. 2 is a schematic view of a first structure of the fixing device of the present invention;

FIG. 3 is a second structural view of the fixing device of the present invention;

FIG. 4 is a schematic view of the fixing structure of the fixing device of the present invention in an extended state;

FIG. 5 is a schematic view of the fixing structure of the fixing device according to the present invention in a contracted state;

FIG. 6 is an exploded view of the fixing structure of the fixing device of the present invention;

in the figure: 1-base, 2-support column, 21-support rod, 22-cylinder, 23-polishing abrasive cloth, 24-chute; 3-a turntable, 4-a fixing device, 5-a rotating seat, 51-a supporting block and 52-a driving rod; 6-bottom plate, 61-limit sleeve, 611-limit shaft; 62-rotating member, 621-connecting block; 63-clamping bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to the figure 1, the utility model provides a high-efficient finish polishing equipment of multistation wheel hub, including base 1, burnishing device, rotary device and fixing device, wherein rotary device and fixing device locate on the base, burnishing device locates base one side.

The main body of the rotating device is a rotating disc 3, the rotating disc 3 is rotatably connected with the base 1, a first driving piece is arranged below the rotating disc 3 inside the base 1, and the rotating disc 3 is driven by three driving pieces to rotate relative to the base 1.

Referring to fig. 1, 3 and 4, four fixing devices 4 are arranged on the turntable 3, a rotating base 5 is arranged at the lower end of each fixing device 4, a bottom plate 6 is arranged above each rotating base 5, four supporting blocks 51 are connected between each bottom plate 6 and each rotating base 5, and the bottom plates 6 and the rotating bases 5 are fixedly connected into a whole through the supporting blocks 51.

Referring to fig. 4, 5 and 6, the bottom of the bottom plate 6 is provided with a fixing structure mainly comprising a rotating member 62, a clamping rod 63 and a limiting sleeve 61, the rotating member 62 is rotatably connected inside the bottom plate 6, the clamping rod 63 is rotatably connected with the rotating member 62 through a connecting block 621, the limiting sleeve 61 is rotatably connected with the bottom plate 6 through a limiting shaft 611, and the limiting sleeve 61 is sleeved outside the clamping rod 63; the rotating member 62 rotates relative to the bottom plate 6, the connecting block 621 drives the inner end of the clamping rod 63 to rotate relative to the bottom plate 6, the limiting sleeve 61 and the clamping rod 63 slide relative to each other, and the limiting sleeve 61 rotates around the limiting shaft 611, so that the top end of the clamping rod 63 contracts relative to the edge of the bottom plate 6.

Referring to fig. 2, the lower end of the rotary member 2 is connected to a driving rod 52, the driving rod 52 is connected to a third driving member, and the third driving member provides power to rotate the rotary member 62, thereby completing the retraction process of the clamping rod 63.

Be provided with pressure sensors on bottom plate 6, pressure sensors electricity is connected the third driving piece, and after the wheel hub that will need polish was placed on bottom plate 6, pressure sensors gave amazing, made the operation of third driving piece, made supporting rod 63 shrink.

The roating seat 5 rotates and connects carousel 3, and is equipped with the second driving piece in 3 inside roating seat 5 below of carousel, and 5 fast rotations of second driving piece drive roating seat make fixing device 4 wholly carry out fast rotation.

Referring to fig. 1, two support columns 2 are arranged on one side of a base 1, a support rod 21 is arranged on each support column 2, an air cylinder 22 is arranged at the lower end of the top of each support rod 21, a cylinder barrel of each air cylinder 22 is connected with each support rod 21, and a piston shaft of each air cylinder 22 is connected with a polishing abrasive cloth 23; the inside fourth drive piece that is equipped with of support column 2, be equipped with spout 24 intercommunication support column 2 inside and outside on the support column 2, bracing piece 21 passes spout 24 and connects the fourth drive piece, and fourth drive piece drive bracing piece 21 is horizontal reciprocating motion along spout 24.

The polishing abrasive cloth 23 is provided right above the corresponding fixture 4.

The use mode of the embodiment is that two hubs to be polished are respectively placed on the bottom plates 6 of two adjacent fixing devices 4, the clamping rods 63 contract inwards to firmly fix the hubs on the bottom plates 6, the turntable 3 rotates to move the two fixing devices 4 to one side close to the supporting column 2, the fixing devices 4 are arranged under the polishing abrasive cloth 23, the air cylinder 22 is started, the piston shaft moves downwards to enable the polishing abrasive cloth 23 to contact the hubs, the rotary seat 5 rotates quickly to enable the hubs to rotate quickly, the supporting rod 21 makes transverse reciprocating motion, the polishing abrasive cloth 23 makes transverse reciprocating motion relative to the hubs, and the polishing process of the hubs is completed in a matching mode; when two hubs are being polished, new hubs to be polished can be placed on the other two idle fixing devices 4, and the working efficiency is improved.

In summary, the utility model can make the hub rotate at high speed while being fixed firmly during polishing through the fixing device, and has simple structure, uneasy damage of the device and long service life; the polishing abrasive cloth is made to reciprocate through the polishing device, so that the polishing is thorough and the efficiency is high; through setting up a polishing station, make two wheel hubs polish simultaneously, improve work efficiency and output. To sum up, the beneficial effects of the utility model are that: simple structure, the device is not fragile, long service life, and the polishing is thorough, and is efficient, can improve work efficiency and output effectively.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The multi-station efficient fine polishing equipment for the hub is characterized by comprising a base, a rotating device and a fixing device, wherein the rotating device is positioned on the base, the fixing device is rotationally connected to the rotating device, and the rotating device comprises a first driving piece and a rotating disc which is fixedly connected with the output end of the first driving piece;

2. The multi-station hub high-efficiency finish polishing device as claimed in claim 1, wherein the centers of the four fixing devices are all located on the same circumference.

3. The multi-station hub high-efficiency finish polishing device according to claim 1, wherein a driving rod is connected to the lower end of the rotating part, and a third driving part is connected to the driving rod.

4. The multi-station hub high-efficiency fine polishing device as claimed in claim 3, wherein a pressure sensor is arranged on the base plate and electrically connected with the third driving member.

5. The multi-station hub high-efficiency fine polishing equipment as claimed in claim 1, wherein two support columns are arranged on one side of the base, support rods are arranged on the support columns, an air cylinder is arranged at the lower end of the top of each support rod, a cylinder barrel of the air cylinder is connected with the support rods, and a piston shaft of the air cylinder is connected with the polishing abrasive cloth.

6. The multi-station hub high-efficiency finish polishing device according to claim 5, wherein a fourth driving part is arranged inside the supporting column, a sliding groove is formed in the supporting column and is communicated with the inside and the outside of the supporting column, and the supporting rod penetrates through the sliding groove and is connected with the fourth driving part.