Adjustable roller carrier tool for composite pipe with large diameter of more than 16 inches

Abstract

The utility model discloses an adjustable roller carrier tool for a composite pipe with a large caliber of more than 16 inches, which comprises two unpowered rollers for placing the composite pipe with the large caliber of more than 16 inches, the unpowered rollers are controlled by a roller control motor to move in a left-right moving chute, and the unpowered rollers are controlled by a hand-cranking device to move in a roller moving chute. The roller moving sliding groove is located above the two lifting devices, the lifting devices are connected with the lifting control motor, the lifting devices are located above the unpowered moving plate, and the unpowered moving plate is controlled by the front-back moving control motor to move in the front-back moving sliding groove. The device can integrally move front and back, left and right, up and down, prefabrication adjustment of the composite pipe with the size of more than 16 inches is facilitated, the device can be adjusted and moved through a remote controller, and manpower and time are greatly reduced.

Description

Technical Field

[0001] The utility model relates to the field of composite pipe prefabrication and cladding, and relates to an adjustable roller frame tool for composite pipes with a diameter of more than 16 inches, and in particular to an adjustable roller frame tool for prefabrication and assembly of composite pipes with a diameter of more than 16 inches. Background Art

[0002] During the prefabrication of composite pipes, the assembly of two composite pipes has become a major time-consuming problem, especially for large-diameter composite pipes above 16 inches. The large volume and weight of the composite pipes make it difficult to adjust the position of the composite pipes during the prefabrication process. During the assembly process, the gap size between the composite pipes and the alignment of the composite pipe mouths must be considered. If the composite pipe mouths are not aligned, the cladding will be uneven during the prefabrication process, and the inner hole will be uneven, which will cause more problems during the subsequent inspection process. The use of ordinary roller racks consumes a lot of manpower and time, and the assembly is not neat enough. During the prefabrication cladding process, the composite pipe will shift forward due to rotation, causing the welding gun to hit the prefabricated gap wall. Ordinary roller racks cannot be adjusted during the prefabrication process.

[0003] Therefore, it is necessary to develop an adjustable roller frame tooling for the prefabrication and assembly of large-diameter composite pipes larger than 16 inches to facilitate the prefabrication adjustment of composite pipes larger than 16 inches. Utility Model Content

[0004] Purpose of the utility model: In view of the shortcomings and defects of the prior art, the utility model provides an adjustable roller frame tooling for large-diameter composite pipes over 16 inches, which can be moved forward and backward, left and right, up and down as a whole, convenient for the prefabrication adjustment of composite pipes over 16 inches, and can be adjusted and moved by remote control, greatly reducing manpower and time.

[0005] Technical solution: The utility model discloses an adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more, comprising two unpowered rollers for placing large-diameter composite pipes of 16 inches or more, the unpowered rollers are controlled to move in left and right moving chutes by a roller control motor, the unpowered rollers are controlled to move in roller moving chutes by a hand-cranked device, the roller moving chutes are located above two lifting devices, the lifting devices are connected to the lifting control motor, the lifting devices are located above the unpowered moving plate, and the unpowered moving plate is controlled to move in the front and rear moving chutes by the front and rear moving control motor.

[0006] Among them, the large-diameter composite pipes of more than 16 inches on the two unpowered rollers are aligned.

[0007] Wherein, the two sides of the unpowered roller are connected to the baffle through round bolts.

[0008] Wherein, the non-powered movable plate is located above the bottom detachable height-increasing step.

[0009] Wherein, a plurality of bottom supporting feet are arranged at the bottom of the bottom detachable height-increasing step.

[0010] Wherein, a stopper is provided on the side of the lifting control motor.

[0011] Wherein, the roller control motor is connected to the remote controller.

[0012] The remote controller is provided with start, stop, up, down, east, south, west and north direction control buttons.

[0013] Beneficial effects: Compared with the prior art, the utility model has the following significant advantages: the utility model can be moved forward and backward, left and right, up and down as a whole, which is convenient for the prefabrication adjustment of composite pipes above 16 inches. The movement can be adjusted by a remote control, and only two people are needed to complete the operation, which greatly reduces manpower and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the remote controller of the utility model;

[0017] Figure 4 This is the side view of the utility model. Figure 1 ;

[0018] Figure 5 This is the side view of the utility model. Figure 2 ;

[0019] Figure 6 This is the top view of the utility model. Figure 1 ;

[0020] Figure 7 This is the top view of the utility model. Figure 2 ;

[0021] In the figure, 1 is a non-powered roller; 101 is a round bolt; 102 is a baffle; 2 is a roller moving chute; 3 is a hand-cranked device; 4 is a lifting device; 5 is a non-powered moving plate; 6 is a left-right moving chute; 7 is a front-back moving chute; 8 is a roller control motor; 9 is a lifting control motor; 10 is a front-back moving control motor; 11 is a detachable heightening step at the bottom; 12 is a bottom support foot; and 13 is a stopper. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0023] The utility model discloses an adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more, comprising two unpowered rollers 1 for placing large-diameter composite pipes of 16 inches or more, wherein the unpowered rollers 1 are controlled to move in left and right moving chutes 6 by roller control motors 8, and the unpowered rollers 1 are controlled to move in roller moving chutes 2 by hand-cranked devices 3, and the roller moving chutes 2 are located above two lifting devices 4, and the lifting devices 4 are connected to lifting control motors 9, and the lifting devices 4 are located above unpowered moving plates 5, and the unpowered moving plates 5 are controlled to move in front and back moving chutes 7 by front and back moving control motors 10. Among them, the large-diameter composite pipes of 16 inches or more on the two unpowered rollers 1 are aligned. Both sides of the unpowered rollers 1 are connected to baffles 102 by round bolts 101. The unpowered moving plates 5 are located above the bottom detachable heightening step 11. A plurality of bottom support legs 12 are provided at the bottom of the bottom detachable heightening step 11, and the bottom support legs 12 need to bear a load of more than 10 tons. The side of the lifting control motor 9 is provided with a stopper 13. The roller control motor 8 is connected to the remote controller. The remote controller is provided with a start, stop, up, down, east, south, west, and north direction control button.

[0024] When in use, after placing a large-diameter composite pipe of 16 inches or more on the unpowered roller 1, the adjustable hand-cranked device 3 controls the movement in the roller moving chute 2, so that the large-diameter composite pipe of 16 inches or more is aligned with the pipe mouth of another large-diameter composite pipe of 16 inches or more. The unpowered roller 1 is equipped with a roller control motor 8, which can be operated by a remote controller to save manpower. The lifting device 4 is lifted and lowered together with another adjustable roller frame, and is controlled by the lifting control motor 9 to be driven and active. For a relatively long composite pipe with a diameter of 16 inches or more, two supports of the active and driven roller frames can be used, and the height can be adjusted at the same time. The unpowered moving plate 5 is also a device that can be active or passive, and is controlled by the forward and backward moving control motor 10 to move in the forward and backward moving chute 7. The unpowered moving plate 5 can be actively moved by the remote control device, or it can be driven to move with another roller frame, so that it can be convenient to use alone, and when the two roller frames are used together, the composite pipe with a diameter of 16 inches or more can be adjusted forward and backward without deviation.

[0025] The utility model is composed of two adjustable roller frames. In simple terms, a remote controller is used to control the forward, backward, left, right, and lifting and lowering of one roller frame, and the other adjustable roller can also be operated to move forward, backward, left, right, and lift and lower accordingly. In this way, the two roller frames can be operated simultaneously, avoiding the unevenness when assembling the roller frames, and also avoiding the dangerous problems caused by the sliding of large composite pipes. In addition, fine adjustments can be made when reassembling composite pipes of the same specification with a diameter of more than 16 inches, saving the time consumption of the usual reassembly.

[0026] The roller of the utility model can be remotely controlled, the lifting device can be remotely controlled, and the front, back, left, and right moving devices can be remotely controlled. Remote control makes it possible for the composite pipe that was originally assembled by three people to be assembled by at most two people in a short time. The original most basic roller frame requires one person to operate the remote control of the driving when assembling composite pipes with a diameter of more than 16 inches, two people to observe the spacing between the composite pipes and whether the composite pipes are in a horizontal state, and two people are required to manually adjust the rockers on both sides of the roller frame, and it takes at least more than an hour. However, this latest remote-controlled roller frame only requires one person to observe the spacing between the composite pipes and operate the adjustable roller frame with a remote control to make fine adjustments at the same time, and it will not take more than half an hour. Therefore, the new tooling for assembling the adjustable roller frame pre-installed for composite pipes with a diameter of more than 16 inches greatly reduces the production cost and speeds up the subsequent production progress.

Claims

1. An adjustable roller frame fixture for large-diameter composite pipes of 16 inches or more, characterized by: The utility model comprises two unpowered rollers (1) for placing large-diameter composite pipes of 16 inches or more. The unpowered rollers (1) are controlled to move in left and right movable chutes (6) by a roller control motor (8). The unpowered rollers (1) are controlled to move in roller movable chutes (2) by a hand-crank device (3). The roller movable chutes (2) are located above two lifting devices (4). The lifting devices (4) are connected to a lifting control motor (9). The lifting devices (4) are located above an unpowered movable plate (5). The unpowered movable plate (5) is controlled to move in front and rear movable chutes (7) by a front and rear movable control motor (10).

2. The adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more according to claim 1 is characterized in that: The large-diameter composite pipes of 16 inches or more on the two non-powered rollers (1) are aligned.

3. The adjustable roller frame tool for large-diameter composite pipes of 16 inches or more according to claim 1, characterized in that: Both sides of the unpowered roller (1) are connected to the baffle (102) via round bolts (101).

4. The adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more according to claim 1 is characterized in that: The non-powered movable plate (5) is located above the bottom detachable height-increasing step (11).

5. The adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more according to claim 4 is characterized in that: The bottom of the detachable bottom heightening step (11) is provided with a plurality of bottom supporting feet (12).

6. The adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more according to claim 1 is characterized in that: A stopper (13) is provided on the side of the lifting control motor (9).

7. The adjustable roller frame tool for large-diameter composite pipes of 16 inches or more according to claim 1, characterized in that: The roller control motor (8) is connected to a remote controller.

8. The adjustable roller frame tooling for large-diameter composite pipes of 16 inches or more according to claim 7 is characterized in that: The remote controller is provided with start, stop, up, down, east, south, west and north direction control buttons.

Images