CN-224223163-U - Be used for large-scale vertical spinning-lathe swivel assembly and disassembly equipment

Abstract

The utility model relates to spinning equipment, in particular to spinning wheel dismounting equipment for a large vertical spinning machine, which comprises a lifting platform and a movable trolley, wherein the lifting platform is arranged on the movable trolley, a first supporting arm is arranged on the lifting platform, a second supporting arm is arranged on the first supporting arm, a telescopic table is arranged on the second supporting arm, and a hydraulic clamping jaw is arranged on the telescopic table. Lifting platform rises to spinning machine's spiral round below, starts hydraulic pressure clamping jaw, through hydraulic pressure clamping jaw centre gripping spiral round, dismantles the spiral round again after the centre gripping is accomplished, and lifting platform descends after dismantling, drives through travelling car and puts storage position, and hydraulic pressure clamping jaw centre gripping needs the spiral round of changing, moves spinning machine below with the travelling car, starts lifting platform and lifts, adjusts hydraulic pressure clamping jaw position, installs the spiral round again.

Inventors

• QIN ZUOFENG
• ZHAO QIANG
• SUN PU
• LI HONGGUANG
• LI DONGDONG
• MU RUIPENG
• Ding Youwang
• ZHU BAOZHEN
• JIA ZIRUI
• ZHANG HAO

Assignees

• 山东骏程金属科技有限公司

Dates

Publication Date

20260512

Application Date

20250513

Claims (8)

1. 1. The rotary wheel dismounting device for the large vertical spinning machine comprises a lifting platform (1) and a movable trolley (2) and is characterized in that the lifting platform (1) is arranged on the movable trolley (2), a first supporting arm (3) is arranged on the lifting platform (1), a second supporting arm (4) is arranged on the first supporting arm (3), a telescopic table (5) is arranged on the second supporting arm (4), and a hydraulic clamping jaw (6) is arranged on the telescopic table (5).
2. 2. The rotary wheel dismounting device for the large vertical spinning machine is characterized in that a first hollow rotary platform (7) is arranged on the lifting platform (1), a first supporting arm (3) is arranged on the first hollow rotary platform (7), the upper portion of the first supporting arm (3) is bent, a second hollow rotary platform (8) is arranged on the upper portion of the first supporting arm (3), a second supporting arm (4) is arranged on the second hollow rotary platform (8), and the second supporting arm (4) is horizontally arranged.
3. 3. The rotary wheel dismounting device for the large vertical spinning machine is characterized in that the telescopic table (5) is connected with a rack (9), the rack (9) is slidably arranged in a mounting groove (10), the rack (9) is meshed with a gear (11), and the mounting groove (10) is arranged on the second supporting arm (4).
4. 4. The rotary wheel dismounting device for the large vertical spinning machine is characterized in that an installation table (12) is arranged on the second supporting arm (4), a limiting groove (13) is formed in the installation table (12), a connecting shaft (14) is arranged in the limiting groove (13) in a rotating mode, a gear (11) is arranged on the connecting shaft (14), the connecting shaft (14) is connected with a motor (15), and the motor (15) is arranged on the outer side of the installation table (12).
5. 5. The rotary wheel dismounting device for the large vertical spinning machine of claim 4, wherein a supporting plate (16) is arranged below the second supporting arm (4), the supporting plate (16) extends out of the second supporting arm (4), a sliding rail (17) is arranged on the supporting plate (16), the sliding rail (17) is slidably connected with the mounting table (12) through a sliding block, reinforcing plates (18) are symmetrically arranged on two sides of the supporting plate (16), and the reinforcing plates (18) are connected with the second supporting arm (4).
6. 6. The rotary wheel dismounting device for the large vertical spinning machine is characterized in that limiting rods (19) are symmetrically arranged on the telescopic table (5), the limiting rods (19) and the racks (9) are in the same direction, the limiting rods (19) are slidably connected in guide holes (20), and the guide holes (20) are formed in the second supporting arms (4).
7. 7. The rotary wheel dismounting device for the large vertical spinning machine according to claim 1, wherein a plurality of hydraulic support frames (21) are symmetrically arranged on two sides of the movable trolley (2).
8. 8. The rotary wheel dismounting device for the large vertical spinning machine is characterized in that a hydraulic cylinder (22) is arranged on the telescopic table (5), and the hydraulic cylinder (22) is connected with the hydraulic clamping jaw (6).

Description

Be used for large-scale vertical spinning-lathe swivel assembly and disassembly equipment Technical Field The utility model relates to the technical field of spinning equipment, in particular to equipment for disassembling and assembling spinning wheels of a large vertical spinning machine. Background The vertical spinning machine is a metal plastic forming device, which is mainly used for pressing metal blanks into thin-wall rotary parts through rotary motion, is also widely applied to the fields of automobiles, machine manufacturing and the like, and is used for producing products such as steel pipes, rims, liquid storage cylinder bodies and the like. When spinning different products, the spinning roller with different types needs to be replaced, and the mass of the spinning roller is heavier, generally more than ten kilograms, and even tens of kilograms. When the fork is replaced, the front fork of the forklift often adopts the mode that the rotary wheel is dragged to be aligned with the rotary wheel shaft, no protective measures are provided, the rotary wheel is easy to slip on the fork, the rotary wheel is easy to drop and smash, and the danger coefficient is extremely high. Therefore, in order to solve the above problems, a rotary wheel dismounting device for a large-scale vertical spinning machine is provided. Disclosure of utility model Aiming at the defects of the prior art, the utility model develops a rotary wheel dismounting device for a large-scale vertical spinning machine, and the rotary wheel dismounting device can clamp and assist dismounting of the rotary wheel. The technical scheme includes that the rotary wheel dismounting device for the large-scale vertical spinning machine comprises a lifting platform and a movable trolley, wherein the lifting platform is arranged on the movable trolley, a first supporting arm is arranged on the lifting platform, a second supporting arm is arranged on the first supporting arm, a telescopic table is arranged on the second supporting arm, and a hydraulic clamping jaw is arranged on the telescopic table. Lifting platform rises to spinning machine's spiral round below, starts hydraulic pressure clamping jaw, through hydraulic pressure clamping jaw centre gripping spiral round, dismantles the spiral round again after the centre gripping is accomplished, and lifting platform descends after dismantling, drives through travelling car and puts storage position, and hydraulic pressure clamping jaw centre gripping needs the spiral round of changing, moves spinning machine below with the travelling car, starts lifting platform and lifts, adjusts hydraulic pressure clamping jaw position, installs the spiral round again. Preferably, the lifting platform is provided with a first hollow rotating platform, the first hollow rotating platform is provided with a first supporting arm, the upper portion of the first supporting arm is bent, the upper portion of the first supporting arm is provided with a second hollow rotating platform, the second hollow rotating platform is provided with a second supporting arm, and the second supporting arm is horizontally arranged. The first support arm is driven to rotate through the first hollow rotating platform, the second support arm is driven to rotate through the second hollow rotating platform, and the rotation of the first support arm and the second support arm is convenient for adjusting the angle of the hydraulic clamping jaw. Preferably, the telescopic table is connected with a rack, the rack is slidably arranged in a mounting groove, the rack is meshed with the gear, and the mounting groove is arranged on the second supporting arm. The gear rotates to drive the rack to move, so that the telescopic table is controlled to stretch and retract, and the position of the hydraulic clamping jaw is adjusted. Preferably, the second supporting arm is provided with a mounting table, a limiting groove is formed in the mounting table, a connecting shaft is rotationally arranged in the limiting groove, a gear is arranged on the connecting shaft, the connecting shaft is connected with a motor, and the motor is arranged outside the mounting table. The limiting groove arranged in the mounting table prevents the gear from being misplaced, and the gear is driven to rotate by the motor. Preferably, a supporting plate is arranged below the second supporting arm, the supporting plate extends out of the second supporting arm, a sliding rail is arranged on the supporting plate, the sliding rail is slidably connected with the mounting table through a sliding block, reinforcing plates are symmetrically arranged on two sides of the supporting plate, and the reinforcing plates are connected with the second supporting arm. Support the mount table through the layer board, the reinforcing plate improves layer board intensity, prevents that the layer board from crooked. Preferably, the telescopic table is symmetrically provided with limiting rods which are i