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CN-224209674-U - Aluminum profile protective fence surface polishing device

CN224209674UCN 224209674 UCN224209674 UCN 224209674UCN-224209674-U

Abstract

The utility model discloses an aluminum profile protective railing surface polishing device, which relates to the field of guardrail surface polishing, and comprises two supporting frames, electric rails, wherein the two supporting frames are correspondingly arranged, the electric rails are rotatably connected between the two supporting frames, two sides of each electric rail are respectively provided with an auxiliary rail, two auxiliary rails are respectively provided with a movable frame in a movable way, two opposite sides of each corresponding movable frame are respectively provided with a clamping mechanism, when a certain section of a railing needs to be polished, a sliding block can be moved to a corresponding position, an electric push rod drives a U-shaped limiting plate to move upwards, the U-shaped limiting plate can be clamped on a connecting rod of the railing, the U-shaped limiting plates and the connecting rod are distributed in an X shape, two sides of the connecting rod are limited, and meanwhile, the upward thrust of the U-shaped limiting plates can enable the railing and the U-shaped clamp to be locked up and down, shaking and gaps are avoided, and a polishing area is supported and stabilized.

Inventors

  • WANG LIBEN

Assignees

  • 青岛佳德工业设备有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (5)

  1. 1. The aluminum profile protective fence surface polishing device is characterized by comprising: the support frame (1), the said support frame (1) has two correspondingly; The electric rail (2), the said electric rail (2) rotates and connects between two support frames (1); Wherein, both sides of the electric rail (2) are provided with auxiliary rails (8), two auxiliary rails (8) are provided with movable frames (4) in a movable way, two opposite sides of the two corresponding movable frames (4) are provided with clamping mechanisms, and a railing (5) is clamped between the two clamping mechanisms; the electric rail is characterized in that a sliding block (7) is arranged at the top end of the electric rail (2) in a sliding manner along the length direction, a lifting disc (10) is arranged at the top end of the sliding block (7) in a lifting manner, a U-shaped limiting plate (9) is rotatably connected to the top end of the lifting disc (10), and the U-shaped limiting plate (9) is used for pushing the railing (5) upwards; The lifting disc (10) is internally provided with a cavity, the outer side of the lifting disc (10) is provided with an air jet (11), and the air jet (11) is communicated with the cavity.
  2. 2. The aluminum profile guard rail surface polishing device according to claim 1, wherein an injection port is formed in the bottom end of the lifting disc (10), and the injection port is connected with a gas transmission device; An electric push rod is connected between the top end of the sliding block (7) and the bottom end of the lifting disc (10).
  3. 3. The aluminum profile guard rail surface polishing device according to claim 1, wherein the clamping mechanism comprises a rotary table (14), and the rotary table (14) is rotatably connected to one side of the movable frame (4) close to the electric rail (2); One side of the turntable (14) close to the electric rail (2) is fixed with a U-shaped clamp (15), clamping grooves (12) are formed in two sides of the inside of the U-shaped clamp (15), and the two clamping grooves (12) are respectively clamped on the upper surface and the lower surface of a rod body of the railing (5).
  4. 4. The aluminum profile guard rail surface polishing device according to claim 1, wherein a positioning buckle (13) at a fixed position is arranged on the movable frame (4); A plurality of connecting plates (3) are connected between the electric rail (2) and the two auxiliary rails (8).
  5. 5. The aluminum profile guard rail surface polishing device of claim 1, wherein two ends of the electric rail (2) are rotatably connected to one side of a corresponding support frame (1) through a rotating shaft; One side fixedly connected with supporting seat of one of them support frame (1), be fixed with driving motor (6) on the supporting seat, driving motor (6) drive shaft and one of them pivot are connected.

Description

Aluminum profile protective fence surface polishing device Technical Field The utility model relates to the field of guardrail surface polishing, in particular to an aluminum profile guardrail surface polishing device. Background The aluminum profile guard rail has been widely used in the fields of construction, decoration, etc. because of the advantages of light weight, high strength, corrosion resistance, etc. However, in the production process of the aluminum profile guard rail, defects such as scratches and burrs can occur on the surface, and the attractiveness and the service life of the aluminum profile guard rail are affected. Existing polishing clamping devices still have some problems in practical applications. For example, some equipment can generate a lot of dust and slag during polishing, which pollute the working environment and affect the health of operators. In addition, some devices can only clamp the guard rail at a single angle, and polishing dead angles are easy to generate. Therefore, it is necessary to provide a polishing device for the surface of the aluminum profile guard rail to solve the above problems. Disclosure of utility model The utility model aims to provide an aluminum profile protective fence surface polishing device, which aims to solve the problems of the existing polishing clamping equipment in practical application. For example, some equipment can generate a lot of dust and slag during polishing, which pollute the working environment and affect the health of operators. In addition, some devices can only clamp guardrails at a single angle, and polishing dead angles are easy to generate. In order to achieve the purpose, the utility model provides the following technical scheme that the surface polishing device for the aluminum profile guard rail comprises: the support frames are correspondingly provided with two support frames; The electric rail is rotationally connected between the two supporting frames; The rail comprises an electric rail, wherein auxiliary rails are arranged on two sides of the electric rail, movable frames are movably arranged on the two auxiliary rails, clamping mechanisms are arranged on opposite sides of the two corresponding movable frames, and a railing is clamped between the two clamping mechanisms; the top end of the electric rail is provided with a sliding block in a sliding manner along the length direction, the top end of the sliding block is provided with a lifting disc in a lifting manner, the top end of the lifting disc is rotationally connected with a U-shaped limiting plate, and the U-shaped limiting plate is used for pushing the railing upwards; The lifting disc is internally provided with a cavity, the outer side of the lifting disc is provided with an air jet, and the air jet is communicated with the cavity. Preferably, the bottom end of the lifting disc is provided with an injection port, and the injection port is connected with a gas transmission device; And an electric push rod is connected between the top end of the sliding block and the bottom end of the lifting disc. Preferably, the clamping mechanism comprises a rotary table, and the rotary table is rotatably connected to one side of the movable frame, which is close to the electric rail; The carousel is close to electric rail's one side is fixed with U type card, the draw-in groove has all been seted up to the inside both sides of U type card, and two draw-in grooves block respectively in the upper and lower surface of railing body. Preferably, the movable frame is provided with a positioning buckle at a fixed position; a plurality of connecting plates are connected between the electric rail and the two auxiliary rails. Preferably, two ends of the electric rail are rotatably connected to one side of the corresponding support frame through a rotating shaft; One side fixedly connected with supporting seat of one of them support frame, be fixed with driving motor on the supporting seat, driving motor's drive shaft and one of them pivot are connected. The utility model has the technical effects and advantages that: 1. Through driving motor's drive, can drive the guardrail and present different angles, when needs polish a section of railing, can make the sliding block remove corresponding position to make electric putter drive U type limiting plate and upwards remove, and make U type limiting plate can block on the connecting rod of railing, U type limiting plate and connecting rod are X-shaped and distribute, carry out spacingly to the both sides of connecting rod, the ascending thrust of U type limiting plate simultaneously can make to produce the locking from top to bottom between railing and the U type card, avoid producing and rock and appear the clearance, support and stabilize the polishing region. 2. Further, the air pump can be connected to the filling opening, and the gas that the air pump produced can be discharged from the air jet, when carrying out from bottom to top t