Movable support for automobile pipe machining

Abstract

The utility model discloses a movable support for automobile pipe machining. The movable support comprises a positioning seat assembly, a roller plate and a jacking piece. The positioning seat assembly comprises a positioning seat body and a spring plate; a positioning hole is formed in the middle of the positioning seat body, and wedge-shaped walls inclined in the center line direction of the positioning hole from top to bottom are arranged on the two sides of the inner wall of the positioning hole. The spring plate is connected with the top wall of an inner cavity of the positioning hole and is mounted in the positioning hole in a sliding manner; the roller plate slides in the vertical direction and can move into the positioning hole so as to jack up the pipe. The jacking piece is connected with the roller plate and used for controlling the roller plate to move into the positioning hole or be separated from the positioning seat body. By means of the arrangement, on the premise that no bolt is used, locking and separation of the pipe can be achieved, the pipe can be conveniently cut, meanwhile, moving and feeding of the pipe can be rapidly controlled, and the production rate is increased.

Description

Technical Field

[0001] The utility model relates to the field of automobile manufacturing, in particular to a movable bracket for automobile pipe processing. Background Art

[0002] During the automobile production process, its pipe parts need to be cut, polished and painted to meet the installation requirements. In the prior art, the cutting of pipes is usually equipped with a bracket for positioning and locking to ensure that it will not move during the cutting process and to ensure the size requirements after cutting and forming. Among them, the existing brackets are usually clamp-type settings, that is, two semicircular support seats, which are moved in the direction of approaching or moving away from each other to complete the locking or separation of the pipe to meet the needs of subsequent cutting and pipe feeding respectively. However, in the use of the bracket, most of the bolt adjustment methods are used to complete the locking or separation of the pipe, that is, the operation of the semicircular support seat is realized by controlling the rotation of the bolt. During the above operation, the operator needs to repeatedly rotate the bolt, which is labor-intensive and not conducive to improving the production rate.

[0003] Therefore, a kind of automobile pipe processing movable support is needed to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a movable bracket for automobile pipe processing, which can realize the locking and separation of pipes without the help of bolts, facilitate pipe cutting, and can also quickly control the movement and feeding of pipes to improve the production rate.

[0005] In order to solve the above technical problems, the utility model provides a movable bracket for automobile pipe processing, including a positioning seat assembly, a roller plate and a jacking member;

[0006] The positioning seat assembly includes a positioning seat body and a spring plate;

[0007] A positioning hole is provided in the middle of the positioning seat body, and wedge-shaped walls inclined from top to bottom along the center line direction are provided on both sides of the inner wall of the positioning hole;

[0008] The spring plate is connected to the top wall of the inner cavity of the positioning hole and is slidably installed in the positioning hole;

[0009] The roller plate slides in the vertical direction and can move into the positioning hole to lift the pipe;

[0010] The lifting member is connected to the roller plate and is used to control the roller plate to move into the positioning hole or to separate from the positioning seat body.

[0011] Furthermore, when the pipe is placed inside the positioning hole and the roller plate is separated from the positioning seat body, the pipe abuts against the two wedge-shaped walls, and the spring plate is pressed down and clamped to complete the limiting.

[0012] Furthermore, when the roller plate is placed inside the positioning hole and moves to lift the pipe, the pipe is separated from the two wedge walls and always fits with the spring plate, so that the pipe can move along the length direction of the roller plate when subjected to external force.

[0013] Furthermore, the bottom wall of the positioning hole is provided with an opening for movement of the roller plate.

[0014] Furthermore, the lower surface of the spring plate is configured to be an arc shape that matches the pipe.

[0015] Further, the spring plate includes an arc-shaped plate, a traction rod and a compression spring;

[0016] The arc-shaped plate is arranged inside the positioning hole;

[0017] One end of the traction rod is fixedly connected to the arc-shaped plate, and the other end thereof passes through the positioning seat body;

[0018] The compression spring is sleeved on the outer wall of the traction rod, and two ends of the compression spring are respectively connected to the upper surface of the arc plate and the top wall of the inner cavity of the positioning hole.

[0019] Furthermore, the roller plate has a plurality of roller bodies for reducing friction when the pipe moves.

[0020] Furthermore, the roller plate is provided with a strip structure.

[0021] Furthermore, the lifting member is configured as a cylinder.

[0022] Furthermore, the positioning seat assembly also includes supporting legs;

[0023] The support legs are fixedly mounted on both sides of the outer wall of the positioning seat body;

[0024] The roller plate and the lifting member are located between the two supporting legs.

[0025] Compared with the prior art, the utility model has at least the following beneficial effects:

[0026] By providing a positioning seat body with a positioning hole and a spring plate, and the inner walls of the positioning hole are wedge-shaped walls on both sides, when the pipe is placed inside the positioning hole, it will abut against the wedge-shaped wall under the action of gravity and remain fixed under the pressure of the spring plate, which is convenient for subsequent cutting. And by providing a roller plate and a lifting member, the roller plate is lifted into the positioning hole by the lifting member to lift the pipe to separate from the wedge-shaped wall, so that the pipe can move along the roller plate under the action of external force, that is, the device can realize the movement and feeding of the pipe and the positioning and cutting of the pipe respectively by controlling the roller plate to move into the positioning hole or separate from the positioning seat body, so as to achieve the locking and separation of the pipe without the help of bolts, which is convenient for pipe cutting and can also quickly control the movement and feeding of the pipe, thereby improving the production rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a structural schematic diagram of the utility model of the movable bracket for automobile pipe processing;

[0028] Figure 2 It is a side cross-sectional view of the utility model when the pipe in the movable bracket for automobile pipe processing is in a clamped state;

[0029] Figure 3 It is a side sectional view of the utility model when the pipe in the movable bracket for automobile pipe processing can be moved by external force.

[0030] Figure numbers: 1. positioning seat assembly; 11. positioning seat body; 12. spring plate; 121. arc plate; 122. traction rod; 123. compression spring; 13. support leg; 2. roller plate; 21. roller body; 3. lifting member; 4. positioning hole; 41. wedge-shaped wall; 42. opening. DETAILED DESCRIPTION

[0031] The following will be described in more detail with reference to the schematic diagram of the present invention, wherein the preferred embodiment of the present invention is shown. It should be understood that the present invention described herein can be modified by a person skilled in the art, while still achieving the advantageous effects of the present invention. Therefore, the following description should be understood as being widely known to a person skilled in the art, and not as a limitation to the present invention.

[0032] The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are in very simplified form and in non-precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0033] like Figures 1 to 3As shown, the embodiment of the utility model provides a movable bracket for automobile pipe processing, including a positioning seat assembly 1, a roller plate 2 and a lifting member 3.

[0034] The positioning seat assembly 1 includes a positioning seat body 11 and a spring plate 12, which are used to support and position the pipe.

[0035] A positioning hole 4 is provided in the middle of the positioning seat body 11, and wedge-shaped walls 41 inclined from top to bottom along the center line direction are provided on both sides of the inner wall of the positioning hole 4. In addition, the spring plate 12 is connected to the inner cavity top wall of the positioning hole 4 and is slidably installed in the positioning hole 4. By providing the wedge-shaped wall 41, the pipe can overlap on the wedge-shaped wall 41 under the action of gravity, and with the downward pressure of the spring plate 12, the pipe can be clamped in the positioning hole 4, that is, the stability during subsequent cutting is ensured.

[0036] Among them, the roller plate 2 slides in the vertical direction and can move to the inside of the positioning hole 4 to lift the pipe. When the roller plate 2 lifts the pipe, the pipe can be separated from the wedge wall 41, and under the action of the roller plate 2, the pipe can slide relative to the roller plate 2 when subjected to external force, thereby completing the pipe feeding function.

[0037] The lifting member 3 is connected to the roller plate 2 and is used to control the roller plate 2 to move into the positioning hole 4 or to separate from the positioning seat body 11, so as to respectively realize the feeding of the pipe or the locking and fixing of the pipe.

[0038] The device is provided with a positioning seat body 11 having a positioning hole 4 and a spring plate 12, and the inner walls of the positioning hole 4 are provided with wedge-shaped walls 41 on both sides, so that when the pipe is placed inside the positioning hole 4, it will abut against the wedge-shaped wall 41 under the action of gravity, and remain fixed under the pressure of the spring plate 12, which is convenient for subsequent cutting. In addition, by providing a roller plate 2 and a lifting member 3, the roller plate 2 is lifted into the positioning hole 4 by the lifting member 3 to lift the pipe to separate from the wedge-shaped wall 41, so that the pipe can move along the roller plate 2 under the action of external force, that is, the device can realize the moving feeding of the pipe and the positioning cutting of the pipe respectively by controlling the roller plate 2 to move into the positioning hole 4 or separate from the positioning seat body 11, so as to achieve the locking and separation of the pipe without the aid of bolts, which is convenient for pipe cutting and can also quickly control the moving feeding of the pipe, thereby improving the production rate.

[0039] It should be noted that if Figure 2As shown, when the pipe is placed in the positioning hole 4 and the roller plate 2 is separated from the positioning seat body 11, the pipe abuts against the two wedge-shaped walls 41, and the spring plate 12 is pressed down and clamped to complete the limit. The locking and positioning of the pipe is completed by the static friction between the pipe and the wedge-shaped wall 41 and the elastic downward pressure applied by the spring plate 12.

[0040] like Figure 3 As shown, when the roller plate 2 is placed inside the positioning hole 4 and the roller plate 2 moves to lift the pipe, the pipe is separated from the two wedge-shaped walls 41 and always fits with the spring plate 12, so that the pipe can move along the length direction of the roller plate 2 when subjected to external force. At this time, the pipe does not contact the wedge-shaped wall 41, so no static friction is formed between the two, and due to the sliding connection between the roller plate 2 and the pipe, the pipe can be fed quickly, so as to facilitate the subsequent secondary cutting, so as to achieve stable cutting and rapid cutting and feeding of the pipe, so as to achieve the purpose of improving production rate.

[0041] The bottom wall of the positioning hole 4 is provided with an opening 42 for movement of the roller plate 2 , that is, for the roller plate 2 to enter into the positioning hole 4 or to separate from the positioning seat body 11 .

[0042] It should also be noted that the lower surface of the spring plate 12 is set to an arc shape that matches the pipe, so that when the roller plate 2 lifts the pipe, the pipe can be limited by the arc surface of the spring plate 12 without deviation, thereby ensuring the subsequent cutting and forming quality.

[0043] In this embodiment, the spring plate 12 includes an arc-shaped plate 121 , a traction rod 122 and a compression spring 123 .

[0044] The arc plate 121 is arranged inside the positioning hole 4 .

[0045] One end of the traction rod 122 is fixedly connected to the arc-shaped plate 121 , and the other end thereof passes through the positioning seat body 11 .

[0046] The compression spring 123 is sleeved on the outer wall of the traction rod 122, and the two ends are respectively connected to the upper surface of the arc plate 121 and the top wall of the inner cavity of the positioning hole 4, so that the arc plate 121 can be automatically pressed down to abut against the pipe under the action of gravity and the compression spring 123, and when the roller plate 2 lifts the pipe, the pipe can be placed between the roller plate 2 and the arc plate 121 to ensure the stability of the pipe during feeding.

[0047] In other embodiments, the roller plate 2 has a plurality of roller bodies 21 for reducing friction when the pipe moves.

[0048] In addition, in order to improve the supporting effect on the pipe, the roller plate 2 is provided with a strip structure.

[0049] Wherein, the lifting member 3 is configured as a cylinder.

[0050] In a further embodiment, the positioning seat assembly 1 further includes support legs 13, and the support legs 13 are fixedly mounted on both sides of the outer wall of the positioning seat body 11, so that the positioning seat body 11 is suspended above the ground, which facilitates the cutting of the pipe.

[0051] Among them, the height of the support leg 13 can be set to an adjustable structure to meet the processing requirements under different conditions. This is the existing technology and will not be described in detail here.

[0052] It should be noted that the roller plate 2 and the lifting member 3 are located between the two supporting legs 13 .

[0053] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A movable bracket for automobile pipe processing, characterized in that: It includes a positioning seat assembly, a roller plate and a lifting member; The positioning seat assembly includes a positioning seat body and a spring plate; A positioning hole is provided in the middle of the positioning seat body, and wedge-shaped walls inclined from top to bottom along the center line direction are provided on both sides of the inner wall of the positioning hole; The spring plate is connected to the top wall of the inner cavity of the positioning hole and is slidably installed in the positioning hole; The roller plate slides in the vertical direction and can move into the positioning hole to lift the pipe; The lifting member is connected to the roller plate and is used to control the roller plate to move into the positioning hole or to separate from the positioning seat body.

2. The automotive pipe processing movable bracket according to claim 1, characterized in that: When the pipe is placed inside the positioning hole and the roller plate is separated from the positioning seat body, the pipe abuts against the two wedge-shaped walls, and the spring plate is pressed down and clamped to complete the limiting.

3. The automotive pipe processing movable bracket according to claim 1, characterized in that: When the roller plate is placed inside the positioning hole and moves to lift the pipe, the pipe is separated from the two wedge walls and always fits with the spring plate, so that the pipe can move along the length direction of the roller plate when subjected to external force.

4. The automobile pipe processing movable support according to claim 1, characterized in that: The bottom wall of the positioning hole is provided with an opening for movement of the roller plate.

5. The automobile pipe processing movable support according to claim 1, characterized in that: The lower surface of the spring plate is configured to be in an arc shape matching the pipe.

6. The automobile pipe processing movable support according to claim 5, characterized in that: The spring plate comprises an arc-shaped plate, a traction rod and a compression spring; The arc-shaped plate is arranged inside the positioning hole; One end of the traction rod is fixedly connected to the arc-shaped plate, and the other end thereof passes through the positioning seat body; The compression spring is sleeved on the outer wall of the traction rod, and two ends of the compression spring are respectively connected to the upper surface of the arc plate and the top wall of the inner cavity of the positioning hole.

7. The automotive pipe processing movable support according to claim 1, characterized in that: The roller plate has a plurality of roller bodies for reducing friction when the pipe moves.

8. The automotive pipe processing movable bracket according to claim 1, characterized in that: The roller plate is provided with a strip structure.

9. The automobile pipe processing movable support according to claim 1, characterized in that: The lifting member is configured as a cylinder.

10. The automobile pipe processing movable support according to claim 1, characterized in that: The positioning seat assembly also includes support legs; The support legs are fixedly mounted on both sides of the outer wall of the positioning seat body; The roller plate and the lifting member are located between the two supporting legs.

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