CN219189587U

CN219189587U - Hub surface treatment equipment

Info

Publication number: CN219189587U
Application number: CN202223568230.7U
Authority: CN
Inventors: 赵宝珍; 张鸿智; 齐兆前
Original assignee: Bafang Tianjin Electric Technology Co ltd
Current assignee: Bafang Tianjin Electric Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to the field of industrial automation and discloses hub surface treatment equipment, which comprises a processing platform, wherein vertical base plates are fixedly arranged at two ends of the outer wall of the top of the processing platform, a turn-over clamping device is arranged between two groups of side walls of the vertical base plates, symmetrical L-shaped bending brackets are arranged on the outer walls of the top ends of two groups of the vertical base plates, the two groups of vertical base plates are provided with a multidirectional moving mechanism above the turn-over clamping device through a plurality of groups of L-shaped bending brackets, a polishing treatment assembly above the turn-over clamping device is connected in the multidirectional moving mechanism, and the hub surface treatment equipment can be used for hanging and fixing a hub through the turn-over clamping device and turning over, so that two sides of the hub can be treated, and meanwhile, the polishing treatment assembly can be driven to carry out multidirectional movement through the multidirectional moving mechanism, so that the surface of the hub can be treated at multiple positions, and the applicability of the equipment is improved.

Description

Hub surface treatment equipment

Technical Field

The utility model relates to the field of industrial automation, in particular to hub surface treatment equipment.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and centered on the axle. Also called rim, steel rim, wheels and tyre bell. The hub surface treatment process can also adopt different modes according to the characteristics and requirements of different vehicle types and can be roughly divided into two modes of baking finish and electroplating, and before the baking finish or electroplating, operators need to polish and polish the surface of the hub to reduce burrs; for example, chinese patent CN208556516U proposes a surface treatment device for an automobile hub, which can fix the hub and change the position of a repairing machine in the same plane, but only repair one side of the hub, if repair is required to be performed on the other side of the hub, the clamp needs to be removed, then the hub is replaced, and the clamp is adjusted to clamp, which is very inconvenient to operate, is time-consuming and labor-consuming, and is very unfavorable for use by operators.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides hub surface treatment equipment, which solves the problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wheel hub surface treatment equipment, includes the processing platform, processing platform top outer wall both ends fixed mounting has vertical base plate, two sets of it is provided with turn-over clamping device to erect between the lateral wall that the base plate is close to each other, just the L type of symmetry is all installed to vertical base plate's both sides top outer wall and is buckled the support, two sets of it is provided with the multidirectional moving mechanism that is located turn-over clamping device top to erect the base plate through multiunit L type support of buckling, be connected with the processing subassembly that polishes that is located turn-over clamping device top among the multidirectional moving mechanism.

Preferably, the turn-over clamping device comprises an electric telescopic rod I, an arc clamping plate and a turn-over motor, wherein two groups of electric telescopic rods I are rotatably installed at the center of the side wall of the vertical substrate, the two groups of electric telescopic rods I are fixedly installed at the piston ends of the electric telescopic rods I, the two groups of arc clamping plates are mutually symmetrical, the turn-over motor is fixedly installed at the center of the side wall of the vertical substrate, and an output shaft of the turn-over motor penetrates through the outer wall of the vertical substrate and is fixedly connected with the end face of the electric telescopic rod I.

Preferably, the concave cambered surface of the circular arc clamping plate is arched.

Preferably, the multidirectional moving mechanism comprises a screw rod rotating shaft, a driving motor, a displacement block and an electric guide rail, wherein two groups of vertical base plates are fixedly installed with a transverse beam plate through two groups of symmetrical L-shaped bending brackets, a rectangular transverse groove is formed in the transverse beam plate, the screw rod rotating shaft is rotatably installed between the inner walls of the two ends of the rectangular transverse groove, the screw rod rotating shaft is sleeved with the displacement block which is attached to the bottom of the rectangular transverse groove, the outer wall of the end face of the transverse beam plate is fixedly provided with the driving motor fixedly connected with the screw rod rotating shaft, the electric guide rail is fixedly connected between the two groups of displacement blocks above the two groups of vertical base plates, and a matched electric sliding block is sleeved on the electric guide rail in a sliding manner.

Preferably, the polishing processing assembly comprises an electric telescopic rod II and a polishing machine, wherein the electric telescopic rod II is fixedly arranged on the outer wall of the bottom of the electric sliding block, and the polishing machine is fixedly connected with the piston end of the bottom of the electric telescopic rod II.

Preferably, the grinding machine is located right below the center end of the turn-over clamping device.

(III) beneficial effects

Compared with the prior art, the utility model provides hub surface treatment equipment, which has the following beneficial effects:

1. this wheel hub surface treatment equipment carries out unsettled fixed and can turn over to wheel hub through turn over clamping device to wheel hub both sides all handle, reduce staff operation, labour saving and time saving, and improved the operating efficiency, can drive the processing assembly of polishing through multidirectional moving mechanism simultaneously and carry out multidirectional removal, but wheel hub surface multiple processing improves the suitability of equipment.

2. The hub surface treatment equipment has the advantages that the inward concave cambered surface of the circular arc clamping plate is arched, the inward concave cambered surface of the circular arc clamping plate can be better matched with the concave of the hub ring surface, and the suspended clamping hub is more stable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a turn-over holding device according to the present utility model;

FIG. 3 is a schematic view of a circular arc clamping plate according to the present utility model;

fig. 4 is a schematic view of a multidirectional moving mechanism according to the present utility model.

In the figure: 1. a processing platform; 2. erecting a base plate; 3. an L-shaped bending bracket; 4. a turn-over clamping device; 5. a multidirectional movement mechanism; 6. a polishing treatment assembly; 7. an electric telescopic rod I; 8. an arc clamping plate; 9. a turn-over motor; 10. a cross beam plate; 11. rectangular transverse grooves; 12. a screw rod rotating shaft; 13. a driving motor; 14. a displacement block; 15. an electric guide rail; 16. an electric slide block; 17. an electric telescopic rod II; 18. and (5) grinding machine.

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.

Referring to fig. 1-4, a hub surface treatment device comprises a processing platform 1, wherein vertical base plates 2 are fixedly arranged at two ends of the outer wall of the top of the processing platform 1, turn-over clamping devices 4 are arranged between the side walls of the two groups of vertical base plates 2, symmetrical L-shaped bending brackets 3 are arranged on the outer walls of the top ends of the two groups of vertical base plates 2, the two groups of vertical base plates 2 are provided with a multi-directional moving mechanism 5 above the turn-over clamping devices 4 through a plurality of groups of L-shaped bending brackets 3, and polishing treatment assemblies 6 above the turn-over clamping devices 4 are connected in the multi-directional moving mechanism 5.

The turnover clamping device 4 comprises an electric telescopic rod I7, an arc clamping plate 8 and a turnover motor 9, wherein the electric telescopic rod I7 is rotatably installed at the center of the side wall of the two groups of vertical substrates 2, which are close to each other, the arc clamping plate 8 is fixedly installed at the piston end of the two groups of electric telescopic rods I7, the two groups of arc clamping plates 8 are symmetrical to each other, the turnover motor 9 is fixedly installed at the center of the side wall of the two groups of vertical substrates 2, which are far away from each other, and an output shaft of the turnover motor 9 penetrates through the outer wall of the vertical substrate 2 and is fixedly connected with the end face of the electric telescopic rod I7.

The concave cambered surface of the circular arc clamping plate 8 is arched, can be better matched with the concave of the hub ring surface, and further enables the suspended clamping hub to be more stable.

The multidirectional moving mechanism 5 comprises a screw rod rotating shaft 12, a driving motor 13, a displacement block 14 and an electric guide rail 15, wherein two groups of vertical base plates 2 are fixedly provided with a transverse beam plate 10 through two groups of symmetrical L-shaped bending brackets 3, a rectangular transverse groove 11 is formed in the transverse beam plate 10, the screw rod rotating shaft 12 is rotatably arranged between the inner walls of the two ends of the rectangular transverse groove 11, the screw rod rotating shaft 12 is sleeved with the displacement block 14 which is internally attached to the bottom of the rectangular transverse groove 11, the outer wall of the end face of the transverse beam plate 10 is fixedly provided with the driving motor 13 fixedly connected with the screw rod rotating shaft 12, the electric guide rail 15 is fixedly connected between the two groups of displacement blocks 14 above the two groups of vertical base plates 2, and a matched electric sliding block 16 is sleeved on the electric guide rail 15 in a sliding manner; the driving motors 13 on two sides can be synchronously braked to drive the screw rod rotating shaft 12 to rotate, and the two groups of displacement blocks 14 can be transversely moved according to the screw rod principle, so that the electric guide rail 15 and the polishing processing assembly 6 are driven to integrally move, and meanwhile, the electric sliding blocks 16 on the electric guide rail 15 can be braked to move, so that the polishing processing assembly 6 can move in multiple directions to process different positions.

The polishing processing assembly 6 comprises a second electric telescopic rod 17 and a polishing machine 18, wherein the second electric telescopic rod 17 is fixedly arranged on the outer wall of the bottom of the electric sliding block 16, the polishing machine 18 is fixedly connected with the piston end of the bottom of the second electric telescopic rod 17, and the polishing machine 18 is located under the center end of the turnover clamping device 4.

Working principle: before the hub is subjected to surface treatment, the hub is clamped and fixed, the hub is required to be horizontally suspended by hand and aligned with the arc clamping plates 8 on two sides, then the electric telescopic rod I7 is started to drive the arc clamping plates 8 on two sides to be close to each other and clamped into the annular recess of the hub through the arch of the inner concave surface, so that the hub is suspended and fixed by the mutual extrusion of the two groups of arc clamping plates 8, then the electric telescopic rod II 17 above can be started to drive the grinding machine 18 to move downwards to be attached to the surface of the hub for polishing treatment, meanwhile, the driving motors 13 on two sides above the grinding machine 18 can be synchronously braked to drive the screw rod rotating shaft 12 to rotate, the two groups of displacement blocks 14 can be transversely moved according to the screw rod principle, so that the electric guide rail 15 and the polishing treatment assembly 6 are driven to integrally move, meanwhile, the electric sliding blocks 16 on the electric guide rail 15 can be braked to move, the grinding machine 18 in the polishing treatment assembly 6 can be moved in multiple directions, different positions can be synchronously braked after the surface of the hub is treated, the surface of the hub can be turned over by synchronously braking the turning motors 9 on the two groups of vertical substrates 2, and the electric telescopic rod I7 and the clamping plates 8 can be used for carrying out surface treatment to continue surface treatment operation; the hub surface treatment equipment can fix the hub in a hanging manner and can turn over through the turn-over clamping device 4, so that both sides of the hub are treated, meanwhile, the polishing treatment assembly 6 can be driven to carry out multidirectional movement through the multidirectional movement mechanism 5, multiple treatments can be carried out on the surface of the hub, and the applicability of the equipment is improved.

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 wheel hub surface treatment equipment, includes processing platform (1), processing platform (1) top outer wall both ends fixed mounting has perpendicular base plate (2), its characterized in that: two sets of perpendicular base plate (2) are provided with turn-over clamping device (4) between the lateral wall that is close to each other, just perpendicular base plate (2) both sides top outer wall all installs symmetrical L type support (3) of buckling, two sets of perpendicular base plate (2) are provided with multi-direction moving mechanism (5) that are located turn-over clamping device (4) top through multiunit L type support (3) of buckling, be connected with in multi-direction moving mechanism (5) and be located polishing processing assembly (6) of turn-over clamping device (4) top.

2. A hub surface treatment apparatus according to claim 1, wherein: the turnover clamping device is characterized in that the turnover clamping device (4) comprises an electric telescopic rod I (7), arc clamping plates (8) and a turnover motor (9), the electric telescopic rod I (7) is rotatably installed at the center of the side wall of the vertical substrate (2), the electric telescopic rod I (7) is fixedly installed at the piston end of the electric telescopic rod I (7), the arc clamping plates (8) are mutually symmetrical, the turnover motor (9) is fixedly installed at the center of the side wall of the vertical substrate (2), and an output shaft of the turnover motor (9) penetrates through the outer wall of the vertical substrate (2) and is fixedly connected with the end face of the electric telescopic rod I (7).

3. A hub surface treatment apparatus according to claim 2, wherein: the concave cambered surface of the circular arc clamping plate (8) is arched.

4. A hub surface treatment apparatus according to claim 1, wherein: multidirectional moving mechanism (5) are including lead screw pivot (12), driving motor (13), displacement piece (14) and electric guide rail (15), two sets of perpendicular base plate (2) are all through two sets of L type bending bracket (3) fixed mounting of symmetry crossbeam board (10), rectangular transverse groove (11) have been seted up on crossbeam board (10), rotate between the both ends inner wall of rectangular transverse groove (11) and install lead screw pivot (12), cup joint on lead screw pivot (12) with the inside displacement piece (14) of laminating in rectangular transverse groove (11) bottom, driving motor (13) that link firmly with lead screw pivot (12) are installed to the terminal surface outer wall fixed mounting of crossbeam board (10), and fixedly connected with electric guide rail (15) between two sets of displacement pieces (14) of two sets of perpendicular base plate (2), sliding cup joint on electric guide rail (15) are supporting electric slider (16).

5. A hub surface treatment apparatus as claimed in claim 4, wherein: the polishing treatment assembly (6) comprises an electric telescopic rod II (17) and a polishing machine (18), wherein the electric telescopic rod II (17) is fixedly arranged on the outer wall of the bottom of the electric sliding block (16), and the bottom piston end of the electric telescopic rod II (17) is fixedly connected with the polishing machine (18).

6. A hub surface treatment apparatus as claimed in claim 5, wherein: the grinding machine (18) is positioned right below the center end of the turnover clamping device (4).