Steel wire spool turnover frame for hydraulic pipeline production

Abstract

The utility model relates to the field of hydraulic pipeline production equipment, concretely relates to a steel wire spool turnover frame for hydraulic pipeline production, which comprises a rack, a lifting unit, a driving unit and a moving unit, the lifting unit comprises two groups of chain conveyors, the chain conveyors are installed in the shape of a right-angled triangle, the driving unit is connected with the two chain conveyors, a plurality of steel wire spool racks are evenly arranged on the outer side of the chain conveyors, the moving unit comprises an electric power driving chassis and a storage battery, and the rack is installed on the electric power driving chassis. The utility model drives the lifting unit to place the steel wire spool on the steel wire spool rack at the bottom through the driving unit, avoids manually lifting the steel wire spool to the upper end of the rack, and reduces the labor intensity of personnel.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic pipeline production equipment, specifically to a steel wire spool turnover rack for hydraulic pipeline production. Background Technology

[0002] The main purpose of winding steel wire inside hydraulic pipelines is to enhance the pressure-bearing capacity of the pipeline and ensure its safety and reliability under high pressure. The steel wire winding layer, as a skeleton material, can effectively disperse the high-pressure stress inside the hydraulic system and prevent the pipeline from rupturing or leaking due to excessive pressure. The winding of steel wire is carried out by special equipment. The steel wire raw material needs to be added as needed to ensure a continuous supply of steel wire. This requires the regular transportation of steel wire spools from the warehouse to the workshop. This process is often completed using a transfer rack. Since the steel wire spools are heavy, it is physically demanding and dangerous to manually transfer them to the transfer rack and lift them to the placement height. Therefore, it is necessary to design a steel wire spool turnover rack that can replace manual lifting of steel wire spools to the top of the frame and reduce the labor intensity of personnel. Summary of the Invention

[0003] The purpose of this utility model is to provide a steel wire spool turnover frame for hydraulic pipeline production, which has the function of replacing manual lifting of steel wire spools to the top of the machine frame, and has the advantage of reducing the labor intensity of personnel.

[0004] The technical solution adopted is as follows:

[0005] A steel wire spool turnover rack for hydraulic pipeline production includes: a frame, a lifting unit, a drive unit, and a moving unit. The lifting unit includes two sets of chain conveyors, which are installed in a right-angled triangular shape. The drive unit is connected to both chain conveyors. Several steel wire spool placement racks are evenly arranged on the outer side of the chain conveyors. The moving unit includes an electric drive chassis and a battery. The frame is mounted on the electric drive chassis.

[0006] Preferably, the electric drive chassis includes a steering axle and a drive axle. The steering axle is connected to a steering system, which includes a steering wheel. The drive axle is connected to a power control module. An operating seat adapted to the power control module and the steering wheel is mounted on the frame.

[0007] Preferably, the battery is installed in a removable and replaceable manner.

[0008] Preferably, the steel wire spool holder is provided with a rubber buffer pad.

[0009] Preferably, the steel wire spool holder has a retrieval notch in the middle.

[0010] Compared to existing technologies, the advantages are:

[0011] 1. This utility model uses a drive unit to drive a lifting unit to place the wire spool on the bottom wire spool placement frame, replacing manual lifting of the wire spool to the top of the frame and reducing the labor intensity of personnel.

[0012] 2. This utility model uses an electrically driven chassis to move the frame, replacing manual pushing of the frame and the steel wire spools placed on the frame, further reducing labor intensity. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the left rear side structure of a steel wire spool turnover frame for hydraulic pipeline production according to this utility model.

[0014] Figure 2 This is a schematic diagram of the left front side structure of a steel wire spool turnover frame for hydraulic pipeline production according to this utility model.

[0015] Figure 3 This is a side view of a steel wire spool turnover frame for hydraulic pipeline production according to this utility model.

[0016] In the diagram: 1. Frame; 2. Drive unit; 3. Chain conveyor; 4. Support wheel; 5. Drive shaft; 6. Steel wire spool rack; 7. Battery; 8. Drive axle; 9. Steering axle; 10. Steering wheel; 11. Control seat. Detailed Implementation

[0017] The present invention will be further described below with reference to specific embodiments, such as... Figures 1 to 3 As shown:

[0018] Example 1: A steel wire spool turnover frame for hydraulic pipeline production includes a frame 1, a lifting unit, a drive unit 2, and a moving unit. The lifting unit is mounted on the frame 1 and includes two sets of chain conveyors 3. The chain conveyors 3 are installed in a right-angled triangular shape, with the two chain conveyors 3 installed back to back. Each chain conveyor 3 includes chain plates and internal support wheels 4. Each chain conveyor 3 includes three support wheels 4, one of which is a drive wheel.

[0019] The drive unit 2 is connected to both chain conveyors 3. The drive unit 2 includes two drive shafts 5, which can be controlled to rotate independently. The two drive shafts 5 are coaxially fixedly connected to two drive wheels respectively. The drive unit 2 can control the rotation of the two drive wheels respectively, thereby realizing the independent control of the two chain conveyors 3.

[0020] Several wire spool placement racks 6 are evenly arranged on the outer side of the chain conveyor 3. The wire spool placement racks 6 are used to place the wire spools. The moving unit includes an electric drive chassis and a battery 7. The frame 1 is mounted on the electric drive chassis. The battery 7 provides energy to the electric drive chassis. The electric drive chassis is used to drive the frame 1 to move, replacing manual pushing of the frame 1 and the wire spools placed on the frame 1, thus reducing labor intensity.

[0021] Example 2: A steel wire spool turnover frame for hydraulic pipeline production includes a frame 1, a lifting unit, a drive unit 2, and a moving unit. The lifting unit is mounted on the frame 1 and includes two sets of chain conveyors 3. The chain conveyors 3 are installed in a right-angled triangular shape, with the two chain conveyors 3 installed back to back. Each chain conveyor 3 includes chain plates and internal support wheels 4. Each chain conveyor 3 includes three support wheels 4, one of which is a drive wheel.

[0022] The drive unit 2 is connected to both chain conveyors 3. The drive unit 2 includes two drive shafts 5, which can be controlled to rotate independently. The two drive shafts 5 are coaxially fixedly connected to two drive wheels respectively. The drive unit 2 can control the rotation of the two drive wheels respectively, thereby realizing the independent control of the two chain conveyors 3.

[0023] Several wire spool placement racks 6 are evenly arranged on the outer side of the chain conveyor 3. The wire spool placement racks 6 are used to place the wire spools. The wire spool placement racks 6 are equipped with rubber buffer pads to prevent scratching the outer wires of the wire spools. The wire spool placement racks 6 have a notch in the middle to facilitate personnel to pick up and place the wire spools.

[0024] The mobile unit includes an electric drive chassis and a battery 7. The frame 1 is mounted on the electric drive chassis, and the battery 7 provides power to the electric drive chassis. The electric drive chassis is used to drive the frame 1 to move, replacing the manual pushing of the frame 1 and the steel wire spool placed on the frame 1, reducing labor intensity. The battery 7 adopts a detachable and replaceable installation method. When the battery 7 is depleted, it can be removed and replaced, and the power replenishment speed is fast.

[0025] The electric drive chassis includes a steering axle 9 and a drive axle 8. The steering axle 9 is connected to a steering system, which includes a steering wheel 10. The drive axle 8 is connected to a power control module. The frame 1 is equipped with an operator seat 11 that is compatible with the power control module and the steering wheel 10, so that the operator can sit in the operator seat 11 and use the steering wheel 10 and the power control module to control the movement of the frame 1.

[0026] The working principle is as follows:

[0027] When placing the wire spools onto the turnover rack, the wire spools are placed from the lower end of the chain conveyor 3 onto the wire spool placement rack 6. Each time a wire spool is placed, the chain conveyor 3 is driven to move upward a certain height. The two chain conveyors 3 are used alternately to avoid the center of gravity shifting, thus avoiding the need for manual lifting of the wire spools to the upper end of the frame 1 and reducing the labor intensity of personnel. After loading is completed, the operator sits in the control seat 11 and uses the steering wheel 10 and power control module to control the frame 1 to move to the destination. Then, the wire spools are taken from a height close to the placement point of the wire spools, generally the upper end of the turnover rack, and are taken from top to bottom to reduce the lifting of the wire spools and save labor intensity.

[0028] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A steel wire spool turnover frame for hydraulic pipeline production, comprising: The frame (1), lifting unit, drive unit (2) and moving unit are characterized in that: the lifting unit includes two sets of chain plate conveyors (3), the chain plate conveyors (3) are installed in a right-angled triangle shape, the drive unit (2) is connected to both chain plate conveyors (3), and several steel wire spool placement frames (6) are evenly arranged on the outer side of the chain plate conveyors (3), the moving unit includes an electric drive chassis and a battery (7), and the frame (1) is installed on the electric drive chassis.

2. The steel wire spool turnover frame for hydraulic pipeline production as described in claim 1, characterized in that: The electric drive chassis includes a steering axle (9) and a drive axle (8). The steering axle (9) is connected to a steering system, which includes a steering wheel (10). The drive axle (8) is connected to a power control module. An operating seat (11) adapted to the power control module and the steering wheel (10) is provided on the frame (1).

3. The steel wire spool turnover frame for hydraulic pipeline production as described in claim 1, characterized in that: The battery (7) is installed in a removable and replaceable manner.

4. The steel wire spool turnover frame for hydraulic pipeline production as described in claim 1, characterized in that: The steel wire spool holder (6) is equipped with a rubber buffer pad.

5. A steel wire spool turnover frame for hydraulic pipeline production as described in claim 4, characterized in that: The steel wire spool holder (6) has a retrieval notch in the middle.

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