CN-224223499-U - Polishing device for producing automobile elimination system parts

CN224223499UCN 224223499 UCN224223499 UCN 224223499UCN-224223499-U

Abstract

The utility model discloses a polishing device for producing parts of an automobile elimination system, and relates to the technical field of automobile part polishing tools, comprising a workbench, wherein a first chute is longitudinally formed in the workbench, a positioning mechanism is connected in the first chute in a sliding manner, two sides of the positioning mechanism are provided with moving mechanisms, and two sides of the first chute are provided with second chutes; the utility model is convenient to move the positioning disk by matching the moving mechanism and the positioning mechanism, so that positioning processing can be performed on various processed objects with different shapes and sizes without frequent equipment replacement, the cost is reduced, and the positioning disk and the auxiliary disk are convenient to drive to rotate by matching the fourth motor, the polishing disk and the auxiliary disk, and further the second surface is processed after the first surface is processed, thereby realizing polishing processing on the two surfaces, and finally solving the problem that only one surface of the processed object needs frequent equipment replacement and most polishing devices can be polished when parts with different specifications are produced.

Inventors

ZHANG TIANSHENG
OU FENG
XIAO BIN
ZHANG WEI

Assignees

韶山市天盛机械制造有限公司

Dates

Publication Date: 20260512
Application Date: 20250417

Claims (4)

1. A polishing device for producing parts of an automobile elimination system comprises a workbench (1) and is characterized in that a first chute is longitudinally formed in the workbench (1), a positioning mechanism is connected in the first chute in a sliding manner, moving mechanisms are arranged on two sides of the positioning mechanism, second chutes are formed on two sides of the first chute, and the moving mechanisms are connected in the second chute in a sliding manner; The positioning mechanism comprises a first motor (2) arranged on the bottom surface of a workbench (1), a first screw rod (3) is arranged at the output end of the first motor (2) through a coupler, a first mounting frame (4) is connected to the first screw rod (3) through threads, the first mounting frame (4) is slidably connected with a first sliding chute, a fourth motor (23) is arranged on the rear end surface of the first mounting frame (4), a positioning disc (5) is arranged on the front end surface of the first mounting frame (4), and the output end of the fourth motor (23) penetrates through the first mounting frame (4) and is connected with the positioning disc (5); The moving mechanism comprises a second motor (10) arranged on a workbench (1), a second screw rod (11) is arranged at the output end of the second motor (10) through a coupler, a mounting block (12) is connected to the second screw rod (11) in a threaded mode, a first air cylinder (13) is arranged on one side of the mounting block (12), a third motor (14) is arranged at the telescopic end of the first air cylinder (13), a rotary table (15) is arranged at the output end of the third motor (14), three telescopic rods (16) are arranged at the periphery of the rotary table (15) at equal intervals, a polishing head (18) is fixedly connected to the telescopic end of each telescopic rod (16), and a second spring (17) is sleeved on the outer side of each telescopic rod (16).
2. The polishing device for producing parts of an automobile elimination system according to claim 1, wherein the second mounting frame (6) is mounted on the top surface of the workbench (1), an auxiliary disc (7) is rotatably mounted on the rear end surface of the second mounting frame (6), and a positioning groove is formed in the rear end surface of the auxiliary disc (7).
3. The polishing device for producing parts of an automobile elimination system according to claim 1, wherein a locating groove is formed in the front end face of the locating disc (5), limiting blocks (8) are arranged on two sides of the upper end and the lower end of the locating groove, a first spring (9) is fixedly connected to one side of the bottom end of each limiting block (8), and the other end of each first spring (9) is fixedly connected to the inner side of the locating disc (5).
4. The polishing device for producing parts of an automobile elimination system according to claim 1, wherein a connecting rod (19) is fixedly connected to the bottom end of the mounting block (12), two ends of the connecting rod (19) are slidably connected with the second sliding groove, a third mounting frame (20) is fixedly connected to the other end of the connecting rod (19), a second air cylinder (21) is mounted on one side of the third mounting frame (20), and a top plate (22) is mounted at the telescopic end of the second air cylinder (21).

Description

Polishing device for producing automobile elimination system parts Technical Field The utility model relates to the technical field of automobile part polishing tools, in particular to a polishing device for producing automobile elimination system parts. Background The automobile exhaust system has various shapes and structures, such as the exhaust pipe may have different pipe diameters and curvatures, the muffler has a complex internal structure and an external shape, in order to ensure that the parts can be well matched with other automobile systems, the requirements on surface precision, flatness and the like of the parts are very high, along with the development of automobile industry, the production scale of the parts of the automobile exhaust system is continuously enlarged, the requirements on production efficiency are higher and higher, and the traditional manual polishing or simple polishing equipment has low polishing speed and low efficiency and cannot meet the requirements on mass production; The automobile elimination system has various parts, various sizes and shapes, the existing polishing devices can only polish parts of specific types or sizes, the universality and flexibility are lacking, when parts of different specifications are produced, equipment is required to be replaced frequently or complicated adjustment is required to be carried out, the production cost and the production period are increased, most of the polishing devices only polish one surface of a processed object, the working efficiency is low, and therefore the problems are solved. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a polishing device for producing parts of an automobile elimination system. In order to achieve the aim, the polishing device for producing the parts of the automobile elimination system comprises a workbench, wherein a first chute is longitudinally formed in the workbench, a positioning mechanism is connected in the first chute in a sliding manner, moving mechanisms are arranged on two sides of the positioning mechanism, second chutes are formed on two sides of the first chute, and the moving mechanisms are connected in the second chute in a sliding manner. Preferably, the positioning mechanism comprises a first motor arranged on the bottom surface of the workbench, a first screw rod is arranged at the output end of the first motor through a coupler, a first mounting frame is connected to the first screw rod in a threaded manner, the first mounting frame is slidably connected with a first sliding chute, a fourth motor is arranged at the rear end surface of the first mounting frame, a positioning disc is arranged at the front end surface of the first mounting frame, and the output end of the fourth motor penetrates through the first mounting frame and is connected with the center of the positioning disc. Preferably, the second mounting frame is installed to the workstation top surface, the auxiliary disc is installed in the rotation of second mounting frame rear end face, the constant head tank has been seted up to the auxiliary disc rear end face. Preferably, the positioning groove is formed in the front end face of the positioning disc, limiting blocks are arranged on two sides of the upper end and the lower end of the positioning groove respectively, a first spring is fixedly connected to one side of the bottom end of each limiting block, and the other end of each first spring is fixedly connected to the inner side of the positioning disc. Preferably, the moving mechanism comprises a second motor arranged on the workbench, a second screw rod is arranged at the output end of the second motor through a coupler, an installation block is connected to the second screw rod in a threaded manner, a first air cylinder is arranged at one side of the installation block, a third motor is arranged at the telescopic end of the first air cylinder, a turntable is arranged at the output end of the third motor, three telescopic rods are arranged at the periphery of the turntable at equal intervals, a polishing head is fixedly connected to the telescopic end of the telescopic rod, and a second spring is sleeved at the outer side of the telescopic rod. Preferably, the connecting rod is fixedly connected to the bottom end of the mounting block, two ends of the connecting rod are slidably connected with the second sliding groove, a third mounting frame is fixedly connected to the other end of the connecting rod, a second air cylinder is mounted on one side of the third mounting frame, and a top plate is mounted at the telescopic end of the second air cylinder. The utility model has the beneficial effects that the positioning disc is convenient to move by matching the moving mechanism and the positioning mechanism, so that positioning processing can be carried out on various processing objects with different shapes and sizes without frequently replacing equipment,