Rack pull traverse

Abstract

The utility model relates to the technical field of rack dragging horizontal moving, concretely to a rack dragging horizontal moving device, including pipe making forming host computer, horizontal moving linear guide, horizontal moving slide, traction positioning plate, ratchet wheel body, ratchet handle and push -and -pull positioning device. This rack dragging horizontal moving device, in the device starting stage, first through the positioning pin of traction positioning plate top, with the screw hole accurate butt joint and fixed of pipe making forming host computer top rack body one end, make the rack body and push -and -pull slider form stable linkage. Subsequently, the operator can rotate the ratchet handle, so that the ratchet wheel body drives the rack to move, so that the push -and -pull slider fixedly connected with one end of the rack can move, so that it can slide along the push -and -pull linear guide.

Description

Technical Field

[0001] This utility model relates to the field of rack dragging and traversing technology, specifically a rack dragging and traversing device. Background Technology

[0002] When changing the mold, the steel pipe forming and sizing unit needs to dismantle the frame. Due to its large weight, it needs to be lifted by a crane to the designated area. Then, the mold shaft is removed and lifted to the work area to replace the mold. After the mold is replaced, the mold shaft and the frame are lifted back for positioning and installation. During this process, cranes are frequently used for lifting and positioning, which is labor-intensive and time-consuming.

[0003] Chinese Utility Model Patent Application Publication No. CN202137232U discloses a forming machine for a welded pipe forming unit, belonging to the field of welded pipe forming technology. Its key technical features include a machine base with a first vertical extrusion forming roller group, a first horizontal extrusion forming roller group, a second vertical extrusion forming roller group, a second horizontal extrusion forming roller group, a third vertical extrusion forming roller group, and a third horizontal extrusion forming roller group arranged sequentially on the machine base. Following the third horizontal extrusion forming roller group, a fourth horizontal extrusion forming roller group, a fifth horizontal extrusion forming roller group, a fourth vertical extrusion forming roller group, a sixth horizontal extrusion forming roller group, a fifth vertical extrusion forming roller group, a seventh horizontal extrusion forming roller group, and a sixth vertical extrusion forming roller group are arranged sequentially on the machine base. Each of the first, second, third, fourth, fifth, and sixth vertical extrusion forming roller groups is connected to a driving device. This utility model aims to provide a forming machine for a welded pipe forming unit that features a compact structure, good processing effect, reduced maintenance rate, and reduced production costs; it is used for steel pipe forming.

[0004] However, the mold replacement of this device is relatively troublesome and lacks a dragging and traversing device, which results in high labor intensity and long time when changing molds. Therefore, we have proposed a frame dragging and traversing device. Utility Model Content

[0005] The purpose of this invention is to provide a rack dragging and traversing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A frame-dragging and traversing device includes a tube forming main unit, a traversing linear guide rail, a traversing slide plate, a traction positioning plate, a ratchet body, a ratchet handle, and a push-pull positioning device. The front end of the tube forming main unit is fixedly provided with a traversing slide plate, the front end of the traversing slide plate is fixedly provided with a traversing linear guide rail, a traversing slider is slidably connected to the outer surface of the traversing linear guide rail, and a push-pull positioning device is fixedly provided on the top of the traversing slider.

[0008] The push-pull positioning device has a push-pull linear guide rail fixedly installed on its top, and a push-pull slider is slidably connected to the top outer surface of the push-pull linear guide rail.

[0009] A rack is fixedly provided on one side of the push-pull slider, and a ratchet body is fixedly provided at the top end of the push-pull positioning device.

[0010] The rack has one end away from the slider located inside the ratchet body, and a ratchet handle is rotatably connected to one side of the ratchet body.

[0011] The tube forming host has several frame bodies fixedly installed on its top, and a frame guide plate is fixedly installed at one end of the top of the tube forming host.

[0012] The frame guide plate is matched with the frame body, and a traction positioning plate is fixedly installed on the top of the push-pull slider.

[0013] The top of the traction positioning plate away from the push-pull slider is fixedly provided with a positioning pin, which matches the screw hole at one end of the frame body.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This frame dragging and traversing device, in the initial stage, firstly, through the positioning pin on the top of the traction positioning plate, precisely aligns and fixes with the screw hole at one end of the frame body on the top of the tube forming host, so that the frame body and the push-pull slider form a stable linkage. Subsequently, the operator can rotate the ratchet handle, so that the ratchet body drives the rack to move, thereby allowing the push-pull slider, which is fixedly connected to one end of the rack, to move and slide smoothly along the push-pull linear guide rail. Then, the traction positioning plate, which is fixedly connected to the frame body, drives the frame body to be pulled out or pushed in, so that the frame body can perform longitudinal displacement. It can replace crane lifting, simplify the operation steps, improve the movement efficiency, and easily achieve frame dragging by using a ratchet and handle, reducing labor intensity and improving labor efficiency.

[0016] 2. This frame dragging and traversing device allows the operator to push and pull the positioning device when the frame body is pulled out. The pushing and pulling positioning device slides on the traversing linear guide rail on one side of the traversing slide block with the help of the traversing slider, thereby enabling the frame body to move laterally and be pushed into different positions on the tube forming host. The above design improves the traversing capability of the device and also makes room for the disassembly and installation of molds on the frame, thus improving the practicality of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the frame body of this utility model being pulled out.

[0019] Figure 3 This is a schematic diagram of the frame body translation structure of this utility model.

[0020] In the diagram: 1. Tube forming main unit; 2. Horizontal linear guide rail; 3. Horizontal sliding plate; 4. Traction positioning plate; 5. Ratchet body; 6. Ratchet handle; 7. Push-pull positioning device; 8. Rack; 9. Push-pull linear guide rail; 10. Push-pull slider; 11. Frame guide plate; 12. Horizontal slider; 13. Positioning pin; 14. Frame body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 - Figure 3 As shown, this utility model provides a technical solution:

[0023] A frame dragging and traversing device includes a tube forming host 1, a traversing linear guide rail 2, a traversing slide plate 3, a traction positioning plate 4, a ratchet body 5, a ratchet handle 6, and a push-pull positioning device 7. The front end of the tube forming host 1 is fixedly provided with the traversing slide plate 3, the front end of the traversing slide plate 3 is fixedly provided with the traversing linear guide rail 2, the outer surface of the traversing linear guide rail 2 is slidably connected with a traversing slider 12, and the top of the traversing slider 12 is fixedly provided with the push-pull positioning device 7.

[0024] The transverse linear guide 2 is fixed to the front end of the transverse sliding plate 3, serving as the sliding track of the transverse slider 12. It limits the movement path of the transverse slider 12 to a straight line, reducing the frictional resistance when the slider slides, and ensuring that the transverse slider 12 drives the related components to move smoothly and horizontally.

[0025] A push-pull positioning device 7 is fixedly provided with a push-pull linear guide rail 9. A push-pull slider 10 is slidably connected to the top outer surface of the push-pull linear guide rail 9. A rack 8 is fixedly provided on one side of the push-pull slider 10. A ratchet body 5 is fixedly provided at one end of the top of the push-pull positioning device 7. The end of the rack 8 away from the slider is located inside the ratchet body 5. A ratchet handle 6 is rotatably connected to one side of the ratchet body 5. A number of frame bodies 14 are fixedly provided on the top of the tube forming host 1. A frame guide plate 11 is fixedly provided at one end of the top of the tube forming host 1. The frame guide plate 11 and the frame body 14 are matched. A traction positioning plate 4 is fixedly provided on the top of the push-pull slider 10. A positioning pin 13 is fixedly provided on the top of the traction positioning plate 4 away from the push-pull slider 10. The positioning pin 13 is matched with a screw hole at one end of the frame body 14.

[0026] The ratchet body 5 is fixed to one end of the top of the push-pull positioning device 7, which is an existing mature technology. It meshes with the rack 8 internally and is connected to the ratchet handle 6 on one side, which plays the role of power transmission and control. Through the unidirectional transmission characteristics of the ratchet structure, it ensures that the rack 8 drives the push-pull slider 10 to move without slipping, and at the same time, it is convenient for the operator to control the movement range through the handle.

[0027] In this embodiment, a frame dragging and traversing device is used. During the device startup phase, the positioning pin 13 on the top of the traction positioning plate 4 is precisely aligned and fixed with the screw hole at one end of the frame body 14 on the top of the tube forming host 1, so that the frame body 14 and the push-pull slider 10 form a stable linkage. Subsequently, the operator can rotate the ratchet handle 6, so that the ratchet body 5 drives the rack 8 to move, thereby allowing the push-pull slider 10, which is fixedly connected to one end of the rack 8, to move and slide smoothly along the push-pull linear guide rail 9. Then, the traction positioning plate 4, which is fixedly connected to the frame body 14, drives the frame body 14 to be pulled out or pushed in, so that the frame body 14 can be longitudinally displaced. This can replace crane lifting, simplify the operation steps, improve the efficiency of movement, and the use of ratchet and handle to easily achieve frame dragging reduces labor intensity. Then, when the frame body 14 is pulled out, the operator can push the push-pull positioning device 7, so that the push-pull positioning device 7 can slide on the transverse linear guide rail 2 on one side of the transverse sliding plate 3 with the help of the transverse slider 12, thereby enabling the frame body 14 to move laterally and be pushed into different positions on the tube forming host 1. The above design improves the transverse movement capability of the device. In addition, it can also make room for the disassembly and installation of the mold on the frame, thus improving the practicality of the device.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A frame-dragging and lateral movement device, comprising a tube forming main unit (1), a lateral linear guide rail (2), a lateral sliding plate (3), a traction positioning plate (4), a ratchet body (5), a ratchet handle (6), and a push-pull positioning device (7), characterized in that: The front end of the tube forming host (1) is fixedly provided with a transverse sliding plate (3), the front end of the transverse sliding plate (3) is fixedly provided with a transverse linear guide rail (2), the outer surface of the transverse linear guide rail (2) is slidably connected with a transverse slider (12), and the top of the transverse slider (12) is fixedly provided with a push-pull positioning device (7).

2. The rack dragging and traversing device according to claim 1, characterized in that: The top of the push-pull positioning device (7) is fixedly provided with a push-pull linear guide rail (9), and a push-pull slider (10) is slidably connected to the top outer surface of the push-pull linear guide rail (9).

3. The rack dragging and traversing device according to claim 2, characterized in that: A rack (8) is fixedly provided on one side of the push-pull slider (10), and a ratchet body (5) is fixedly provided at one top end of the push-pull positioning device (7).

4. The rack dragging and traversing device according to claim 3, characterized in that: The end of the rack (8) away from the slider (10) is located inside the ratchet body (5), and a ratchet handle (6) is rotatably connected to one side of the ratchet body (5).

5. A rack dragging and traversing device according to claim 4, characterized in that: The top of the tube forming host (1) is fixedly provided with several frame bodies (14), and one end of the top of the tube forming host (1) is fixedly provided with a frame guide plate (11).

6. The rack dragging and traversing device according to claim 5, characterized in that: The frame guide plate (11) and the frame body (14) are matched, and the top of the push-pull slider (10) is fixedly provided with a traction positioning plate (4).

7. A rack dragging and traversing device according to claim 6, characterized in that: The top of the traction positioning plate (4) away from the push-pull slider (10) is fixedly provided with a positioning pin (13), and the positioning pin (13) matches the screw hole at one end of the frame body (14).

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