CN213498376U

CN213498376U - Polishing device for bumper machining

Info

Publication number: CN213498376U
Application number: CN202021666969.XU
Authority: CN
Inventors: 李鸿宾
Original assignee: Yancheng Jinyi Industrial Equipment Co ltd
Current assignee: Yancheng Jinyi Industrial Equipment Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-22
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a polishing device for processing bumpers in the bumper field, which comprises a workbench, a mounting plate is fixedly connected with the rear part of the upper end of the workbench, a through hole is arranged on the mounting plate, a supporting plate is arranged at the rear end of the mounting plate, a spring is arranged at the lower end of the supporting plate, a motor is arranged at the upper end of the supporting plate, fixed plates are arranged at the left side and the right side of the motor, a fixed screw is arranged at the inner side of the fixed plate, a rotating shaft is rotatably connected with the front end of the motor, a connecting shaft is arranged at the front end of the connecting shaft, a polishing head is arranged at the front end of the connecting shaft, a cylinder is fixedly connected with the lower end of the supporting plate, a supporting plate is arranged at the lower end of the cylinder, a manual rotary disc is arranged through the meshing connection relationship, convenient and fast, lick dog work efficiency.

Description

Polishing device for bumper machining

Technical Field

The utility model relates to a bumper field specifically is a grinding device is used in bumper processing.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front part and the rear part of an automobile body, a buffer device is generated when an automobile or a driver is subjected to collision stress, and the automobile bumper needs to be polished in the production process.

Among the prior art, when bumper processing grinding device used, because of the bumper is the arc form, the bumper is put and is fixed on the workstation, can not remove, lead to can not evenly polish the bumper, need carry out a lot of shift positions and just can evenly polish the bumper, lead to polishing efficiency to reduce, and use inconvenience, and the bumper adds man-hour, need press from both sides the bumper tight unmovable position when just can avoiding the bumper to polish on the workstation through anchor clamps, and lead to the bumper processing to accomplish the back and be not convenient for dismantle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in bumper processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for processing bumpers comprises a workbench, wherein a mounting plate is fixedly connected to the rear part of the upper end of the workbench, through holes are formed in the mounting plate, a supporting plate is mounted at the rear end of the mounting plate, a spring is mounted at the lower end of the supporting plate, a motor is mounted at the upper end of the supporting plate, fixing plates are mounted on the left side and the right side of the motor, a fixing screw is mounted on the inner side of each fixing plate, a rotating shaft is rotatably connected to the front end of the motor, a connecting shaft is mounted at the front end of the connecting shaft, a polishing head is mounted at the front end of the connecting shaft, an air cylinder is fixedly connected to the lower end of the supporting plate, a supporting plate is mounted at the lower end of the air cylinder, two moving grooves are formed in the front part of the upper end of the workbench, place the mould upper end and install a plurality of sucking discs, it is equipped with logical groove to remove seat upper end middle part, it all installs the fixing base to lead to both sides around the groove, the gear is installed to the fixing base inboard, the gear front portion rotates and is connected with the bull stick, the bull stick forward-mounted has the bracket, the carousel is installed to the bull stick front end.

As a further aspect of the present invention: the placing die is installed on the upper end of the moving seat through the two supporting columns, during use, a bumper needing to be machined and polished is placed at the upper end of the placing die, and then the bumper is adsorbed on the upper end of the placing die through the plurality of suckers and is fixed, so that follow-up polishing is facilitated.

As a further aspect of the present invention: the gear runs through and removes the seat and be connected with the rack meshing, and the gear passes through the bull stick and is connected with the carousel rotation, and during the use, manual carousel makes the gear rotate, and the gear cooperates with the rack, can make and remove the seat and remove the position about, and the follow-up work of polishing of being convenient for goes on.

As a further aspect of the present invention: the motor passes the through-hole through the pivot and is connected with polishing head rotation, and the polishing head is located the top of placing the mould, and during the use, the starter motor is through the high-speed rotation of pivot linkage polishing head, polishes the bumper of placing on the mould.

As a further aspect of the present invention: the cylinder passes through the layer board and installs the lower extreme at the backup pad, and cylinder upper end and backup pad fixed connection, during the use, starts the cylinder operation, goes up and down the backup pad with motor, can polish convenient to use to bumper arc bend.

As a further aspect of the present invention: the polishing head is rotatably connected with the rotating shaft through the connecting shaft, and can be detached through the connecting shaft, so that the polishing head can be conveniently replaced in the later period.

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

in the utility model, the movable base with the bumper on the placing mould can be moved left and right by the meshing connection relationship of the gear and the rack and the manual turntable, and the cylinder is started to lift the support plate and the motor up and down, so that the bumper on the placing mould can be uniformly polished without adjusting the position of the bumper, and the dog licking machine is convenient and quick and can lick the working efficiency of dogs; when the bumper is placed on the placing die, the bumper is adsorbed on the placing die through the sucking disc, and the adsorption force can avoid the polishing head to move the bumper when polishing, so that the impact is continuously polished, and the bumper is convenient to detach.

Drawings

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

fig. 2 is a schematic structural diagram of the rear portion of the mounting plate of the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a work table; 11. a moving groove; 12. a rack rail; 2. mounting a plate; 21. a through hole; 3. a movable seat; 4. placing a mould; 41. a suction cup; 42. a support pillar; 5. a motor; 51. a support plate; 52. a fixing plate; 53. fixing the screw rod; 54. a rotating shaft; 55. a connecting shaft; 56. polishing head; 6. a support plate; 61. a cylinder; 7. a spring; 8. a turntable; 81. a bracket; 82. a rotating rod; 83. a fixed seat; 84. a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in an embodiment of the present invention, a polishing device for bumper processing includes a workbench 1, a mounting plate 2 is fixedly connected to a rear portion of an upper end of the workbench 1, a through hole 21 is formed in the mounting plate 2, a support plate 51 is installed at a rear end of the mounting plate 2, a spring 7 is installed at a lower end of the support plate 51, a motor 5 is installed at an upper end of the support plate 51, fixing plates 52 are installed at left and right sides of the motor 5, a fixing screw 53 is installed inside the fixing plate 52, a rotating shaft 54 is rotatably connected to a front end of the motor 5, a connecting shaft 55 is installed at a front portion of the rotating shaft 54, a polishing head 56 is installed at a front end of the connecting shaft 55, a cylinder 61 is fixedly connected to a lower end of the support plate 51, a support plate 6 is installed at a lower end of the cylinder 61, two moving grooves 11 are formed, support column 42 upper end is installed and is placed mould 4, places mould 4 upper end and installs a plurality of sucking discs 41, removes 3 upper end middle parts of seat and is equipped with logical groove, leads to the groove around both sides all install fixing base 83, and the gear 84 is installed to fixing base 83 inboard, and the anterior rotation of gear 84 is connected with

bull stick

82, and 82 forward-mounted of bull stick has bracket 81, and carousel 8 is installed to the bull stick 82 front end.

Wherein the placing mould 4 is arranged at the upper end of the moving seat 3 through two supporting columns 42, when in use, a bumper to be processed and polished is placed at the upper end of the placing mould 4, then the bumper is adsorbed at the upper end of the placing mould 4 through a plurality of suckers 41 to be convenient for subsequent polishing, a gear 84 penetrates through the moving seat 3 to be meshed with the rack 12 and is connected with a rotary disc 8 through a rotary rod 82, when in use, the rotary disc 8 is manually operated to rotate the gear 84, the gear 84 is matched with the rack 12 to enable the moving seat 3 to move left and right, so that subsequent polishing work is convenient to be carried out, a motor 5 penetrates through a through hole 21 through a rotating shaft 54 to be connected with a polishing head 56 in a rotating way, the polishing head 56 is positioned above the placing mould 4, when in use, the motor 5 is started to be linked with the polishing head 56 to rotate at high speed through the rotating shaft 54 to polish the bumper placed on the mould 4, a, and cylinder 61 upper end and backup pad 51 fixed connection, during the use, start cylinder 61 operation, go up and down with backup pad 51 with motor 5, can polish bumper arc bend, convenient to use, polish head 56 and rotate with pivot 54 through connecting axle 55 and be connected, and can dismantle polish head 56 through connecting axle 55, be favorable to the convenient change polish head 56 in later stage.

The utility model discloses a theory of operation is: the placing mould 4 is arranged at the upper end of the moving seat 3 through two supporting columns 42, when in use, a bumper to be processed and polished is placed at the upper end of the placing mould 4, then the bumper is adsorbed at the upper end of the placing mould 4 through a plurality of suckers 41 to be convenient for subsequent polishing, a gear 84 penetrates through the moving seat 3 to be meshed with the rack 12 and is connected with the turntable 8 through a rotating rod 82 in a rotating way, the gear 84 is rotated by the manual turntable 8, the gear 84 is matched with the rack 12 to enable the moving seat 3 to move left and right to facilitate subsequent polishing work, the motor 5 penetrates through a through hole 21 through a rotating shaft 54 to be connected with the polishing head 56 in a rotating way, the polishing head 56 is positioned above the placing mould 4, the motor 5 is started to be linked with the polishing head 56 to rotate at high speed through the rotating shaft 54 to polish the bumper on the placing mould 4, the cylinder 61 is started to operate, the supporting plate 51, the arc-shaped bumper can be polished, the use is convenient, the polishing head 56 is rotatably connected with the rotating shaft 54 through the connecting shaft 55, the polishing head 56 can be detached through the connecting shaft 55, and the convenience in later period replacement of the polishing head 56 is facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grinding device is used in bumper processing, includes workstation (1), its characterized in that: the rear part of the upper end of the workbench (1) is fixedly connected with a mounting plate (2), the mounting plate (2) is provided with a through hole (21), the rear end of the mounting plate (2) is provided with a support plate (51), the lower end of the support plate (51) is provided with a spring (7), the upper end of the support plate (51) is provided with a motor (5), the left side and the right side of the motor (5) are respectively provided with a fixed plate (52), the inner side of the fixed plate (52) is provided with a fixed screw (53), the front end of the motor (5) is rotatably connected with a rotating shaft (54), the front part of the rotating shaft (54) is provided with a connecting shaft (55), the front end of the connecting shaft (55) is provided with a polishing head (56), the lower end of the support plate (51) is fixedly connected with a cylinder (61, two be equipped with cogged rail (12) in the middle of shifting chute (11), shifting chute (11) top is installed and is removed seat (3), support column (42) are all installed to the left and right sides of shifting chute (3) upper end, support column (42) upper end is installed and is placed mould (4), it installs a plurality of sucking discs (41) to place mould (4) upper end, it is equipped with logical groove to remove seat (3) upper end middle part, fixing base (83) are all installed to both sides around leading to the groove, gear (84) are installed to fixing base (83) inboard, gear (84) front portion rotates and is connected with bull stick (82), bull stick (82) front-mounted has bracket (81), carousel (8) are installed to bull stick (82) front end.

2. The grinding device for processing the bumper according to claim 1, wherein: the placing mould (4) is arranged at the upper end of the moving seat (3) through two supporting columns (42).

3. The grinding device for processing the bumper according to claim 1, wherein: the gear (84) penetrates through the movable base (3) and is meshed with the rack (12), and the gear (84) is rotatably connected with the rotary table (8) through the rotating rod (82).

4. The grinding device for processing the bumper according to claim 1, wherein: the motor (5) penetrates through the through hole (21) through the rotating shaft (54) to be rotatably connected with the polishing head (56), and the polishing head (56) is positioned above the placing mold (4).

5. The grinding device for processing the bumper according to claim 1, wherein: the cylinder (61) is installed at the lower end of the supporting plate (51) through the supporting plate (6), and the upper end of the cylinder (61) is fixedly connected with the supporting plate (51).

6. The grinding device for processing the bumper according to claim 1, wherein: the polishing head (56) is rotatably connected with the rotating shaft (54) through a connecting shaft (55).