CN-224209180-U - Cutting device for power tower production

Abstract

The utility model provides a cutting device for power tower production, which relates to the technical field of power tower production and comprises a bottom plate, wherein a conveying roller is arranged on the inner side of the bottom plate, a limiting ring is arranged above the bottom plate, a cutting assembly is arranged on the lower part of a first cylinder, a fixing mechanism is arranged on one side of the cutting assembly, a feeding mechanism is arranged on the top end of the bottom plate, and the feeding mechanism is arranged above the bottom plate.

Inventors

• LIANG FEI
• LIU TINGLONG

Assignees

• 山西华泰升电力杆塔股份有限公司

Dates

Publication Date

20260508

Application Date

20250515

Claims (6)

1. 1. The cutting device for the production of the electric power pole tower comprises a bottom plate (1) and is characterized in that a conveying roller (2) is arranged on the inner side of the bottom plate (1), a limiting ring (3) is arranged above the bottom plate (1), a mounting frame (4) is arranged on one side of the top end of the bottom plate (1), a first air cylinder (5) is arranged on the top end of the mounting frame (4), the bottom end of the first air cylinder (5) extends to the lower side of the mounting frame (4), a cutting assembly (6) is arranged on the lower side of the first air cylinder (5), a fixing mechanism is arranged on one side of the cutting assembly (6), and a feeding mechanism is arranged on the top end of the bottom plate (1); Feed mechanism includes installation cavity (7), servo motor (8), threaded rod (9), thread bush (10), removes frame (11) and limit structure, the one end on bottom plate (1) is installed in installation cavity (7), servo motor (8) are installed to the one end of installation cavity (7), internally mounted in installation cavity (7) has threaded rod (9), the output of servo motor (8) is connected with the one end of threaded rod (9), the lateral wall of threaded rod (9) is provided with thread bush (10), remove frame (11) are installed to the one end of thread bush (10).
2. 2. The cutting device for power tower production according to claim 1, wherein the limiting structure comprises a limiting rod (12) and a limiting sleeve (13), the limiting rod (12) is arranged on one side of the inside of the installation cavity (7), the limiting sleeve (13) is arranged on the outer side wall of the limiting rod (12), and one end of the limiting sleeve (13) is connected with one end of the threaded sleeve (10).
3. 3. The cutting device for power tower production according to claim 2, wherein the cross section of the limiting rod (12) is smaller than the cross section of the limiting sleeve (13), and a sliding structure is formed between the limiting rod (12) and the limiting sleeve (13).
4. 4. A cutting device for electric power tower production according to claim 3, characterized in that the two sides of the movable frame (11) are provided with second air cylinders (14), one ends of the second air cylinders (14) extend to the inner side of the movable frame (11), and one ends of the second air cylinders (14) are provided with clamping blocks (15).
5. 5. The cutting device for power tower production according to claim 1, wherein the fixing mechanism comprises a fixing block (16), a guide hole (17), a guide rod (18), a positioning plate (19) and a telescopic spring (20), the fixing block (16) is installed at one end of the cutting assembly (6), the guide hole (17) is formed in the fixing block (16) in a penetrating mode, the guide rod (18) is arranged in the guide hole (17) in a penetrating mode, the positioning plate (19) is installed at the bottom end of the guide rod (18), the telescopic spring (20) is arranged on the outer side wall of the guide rod (18), and the telescopic spring (20) is arranged between the fixing block (16) and the positioning plate (19).
6. 6. The cutting device for power tower production according to claim 5, wherein the locating plate (19) and the limiting ring (3) are arc-shaped, and the front end of the bottom plate (1) is provided with length scales.

Description

Cutting device for power tower production Technical Field The utility model relates to the technical field of power tower production, in particular to a cutting device for power tower production. Background A power tower is a support in an overhead transmission line that is used to support the transmission line. The tower is mostly made of steel or reinforced concrete, is a main supporting structure of an overhead transmission line, and the electric power tower needs to use a cutting device to cut the steel during production; When the existing electric power tower accessory is used, the electric power tower accessory is required to be manually moved, the electric power tower is fed, and the electric power tower is not convenient to automatically drive to move, so that the electric power tower is subjected to fixed-length cutting treatment, the cutting efficiency of the electric power tower accessory is lower, and the practicability of the device in use is reduced. Disclosure of utility model According to the cutting device for the production of the electric power tower, the problems that in the prior art, the electric power tower is inconvenient to automatically drive to move, fixed-length cutting treatment is carried out on the electric power tower, and the efficiency of cutting of electric power tower accessories is low are solved, so that the practicability of the device in use is reduced. The cutting device for the production of the electric power pole tower comprises a bottom plate, wherein a conveying roller is arranged on the inner side of the bottom plate, a limiting ring is arranged above the bottom plate, a mounting frame is arranged on one side of the top end of the bottom plate, a first air cylinder is arranged on the top end of the mounting frame, the bottom end of the first air cylinder extends to the lower side of the mounting frame, a cutting assembly is arranged on the lower side of the first air cylinder, a fixing mechanism is arranged on one side of the cutting assembly, and a feeding mechanism is arranged on the top end of the bottom plate; the feeding mechanism comprises an installation cavity, a servo motor, a threaded rod, a threaded sleeve, a movable frame and a limiting structure, wherein the installation cavity is arranged at one end of the bottom plate, the servo motor is arranged at one end of the installation cavity, the threaded rod is arranged in the installation cavity, the output end of the servo motor is connected with one end of the threaded rod, the threaded sleeve is arranged on the outer side wall of the threaded rod, and the movable frame is arranged at one end of the threaded sleeve. The limiting structure comprises a limiting rod and a limiting sleeve, wherein the limiting rod is arranged on one side of the inside of the installation cavity, the limiting sleeve is arranged on the outer side wall of the limiting rod, and one end of the limiting sleeve is connected with one end of the threaded sleeve. The sliding structure is further improved in that the cross section of the limiting rod is smaller than that of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve. The movable frame is further improved in that second air cylinders are arranged on two sides of the movable frame, one ends of the second air cylinders extend to the inner side of the movable frame, and clamping blocks are arranged at one ends of the second air cylinders. The fixing mechanism comprises a fixing block, a guide hole, a guide rod, a positioning plate and a telescopic spring, wherein the fixing block is arranged at one end of the cutting assembly, the guide hole is formed in the fixing block in a penetrating mode, the guide rod is arranged in the guide hole in a penetrating mode, the positioning plate is arranged at the bottom end of the guide rod, the telescopic spring is arranged on the outer side wall of the guide rod, and the telescopic spring is arranged between the fixing block and the positioning plate. The further improvement is that the positioning plate and the limiting ring are arc-shaped, and the front end of the bottom plate is provided with length scales. The electric power tower accessory is clamped and then driven to move by the mutual matching of the mounting cavity of the feeding mechanism, the servo motor, the threaded rod, the threaded sleeve, the moving frame, the limiting rod, the limiting sleeve, the second cylinder and the clamping block, and the electric power tower accessory is moved to a proper position by matching with the length scale of the front end of the bottom plate, so that the electric power tower accessory is automatically fed, the practicability of the electric power tower accessory is greatly improved, and the electric power tower accessory is more stable in cutting, so that the stability of the electric power tower accessory in use is greatly improved. Drawings FIG. 1 is a schematic diagram of the overall s