Turnover device for automobile part machining

Abstract

The utility model provides a turnover device for automobile part machining, which belongs to the technical field of automobile part machining and comprises two supporting plates, rotating shafts are rotatably connected onto the two supporting plates, clamping components are fixedly connected to one ends, close to each other, of the two rotating shafts, and the clamping components are fixedly connected onto the supporting plates. The ends, away from each other, of the two rotating shafts are fixedly connected with rotating discs. The side, provided with the rotating disc, of the upper portion of the supporting plate is fixedly connected with two limiting mechanisms which are circumferentially distributed at equal intervals along the rotating disc. A rotation stopping rod extending towards the limiting mechanism is fixedly mounted on the circumferential surface of the rotating disc; the limiting mechanism comprises a fixing box, a T-shaped clamping rod and a pull rod are slidably connected into the fixing box, and a reset spring is fixedly connected between the T-shaped clamping rod and the side wall of the fixing box. The technical problem that the overturning angle is too large or too small easily due to the fact that the overturning angle is inconvenient to control during overturning is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts processing, and in particular relates to a turning device for automobile parts processing. Background Art

[0002] In the production process of existing automobile parts, since some parts are heavy, a flipping device is needed. Flipping the parts by the flipping device can greatly facilitate the processing, welding and testing of parts.

[0003] The Chinese utility model application number: CN202320257158.1 (publication number: CN219705078U) discloses a turning device for processing automobile parts, including a horizontal plate, support components are arranged on both sides of the horizontal plate, a turning component is arranged above the support component, and a clamping component is arranged at one end of the turning component. By arranging the clamping component, the effect of facilitating clamping and fixing the workpiece to be processed is achieved, so that when the device is used, it is convenient to clamp and fix the workpiece to be processed, and the convenience of use is improved;

[0004] The above patent clamps and fixes the workpiece to be processed by a clamping assembly, and can flip the workpiece by a flipping assembly. However, it is not convenient to control the flipping angle during flipping, which can easily cause the flipping angle to be too large or too small, resulting in the inability to maintain parallelism with the original state after flipping. Utility Model Content

[0005] In view of this, the utility model provides a flipping device for automobile parts processing, which is used to solve the technical problem that it is inconvenient to control the flipping angle during flipping, which easily leads to the flipping angle being too large or too small.

[0006] The utility model is achieved in this way:

[0007] The utility model provides a turning device for automobile parts processing, comprising two support plates, a horizontal plate fixedly connected between the two support plates, and a rotating shaft rotatably connected to the two support plates, wherein: the ends of the two rotating shafts close to each other are fixedly connected to a clamping assembly, and the ends of the two rotating shafts away from each other are fixedly connected to a rotating disk;

[0008] The upper part of the support plate has two sets of limiting mechanisms fixedly connected to one side of the rotating disk, and the limiting mechanisms are equidistantly distributed along the circumference of the rotating disk;

[0009] A rotation-stop rod extending toward the limiting mechanism is fixedly mounted on the circumferential surface of the rotating disk, and the rotation-stop rod is used to limit the rotation range of the rotating disk.

[0010] On the basis of the above technical solution, the turning device for automobile parts processing of the utility model can also be improved as follows:

[0011] Furthermore, the limiting mechanism includes a fixed box, the interior of which is slidably connected with a T-shaped clamping rod and a pull rod, a return spring is fixedly connected between the T-shaped clamping rod and the side wall of the fixed box, and the return spring is sleeved on the outer periphery of the pull rod.

[0012] Furthermore, one end of the T-shaped clamping rod passes through the fixed box and extends toward the rotating disk, and the other end of the T-shaped clamping rod is fixedly connected to the pull rod. The pull rod passes through the fixed box and a pull ring is fixedly installed on the end thereof.

[0013] Furthermore, the pull ring is provided with a through hole, and an adjusting rod is slidably connected in the through hole.

[0014] Furthermore, the pull rod is provided with an inner limiting hole and an outer limiting hole which are arranged through the pull rod, the inner limiting hole has the same diameter as the outer limiting hole, and the inner limiting hole has the same diameter as the through hole.

[0015] Furthermore, transversely arranged positioning holes are symmetrically provided on the circumferential surface of the rotating disk at positions corresponding to the T-shaped clamping rods, and the ends of the two T-shaped clamping rods close to each other are slidably connected to the corresponding positioning holes respectively.

[0016] Compared with the prior art, the beneficial effects of the turning device for automobile parts processing provided by the utility model are:

[0017] By setting a stop rod and a limit mechanism, the rotation range of the rotating disk can be limited, thereby limiting the rotation range of the parts on the clamping assembly, avoiding the flipping angle being too large or too small, resulting in the inability to be parallel to the original state after flipping, thereby affecting the processing quality.

[0018] The positioning hole is provided to facilitate the insertion of the T-shaped clamping rod, thereby preventing the angle from being offset after the rotating disk is rotated to the specified position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of a turning device for processing automobile parts;

[0021] Figure 2 A schematic diagram of the initial state of a rotating disk of a turning device for automobile parts processing;

[0022] Figure 3 A schematic diagram of a rotating disk of a turning device for automobile parts processing after turning over;

[0023] Figure 4 This is an axonometric view of a rotating disk of a turning device for processing automobile parts;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Support plate; 10. Horizontal plate; 11. Clamping assembly; 12. Rotating shaft; 13. Rotating disk; 14. Positioning hole; 21. Fixed box; 22. T-shaped clamping rod; 23. Return spring; 24. Pull rod; 25. Pull ring; 250. Through hole; 26. Inner limit hole; 27. Outer limit hole; 28. Adjusting rod; 31. Anti-rotation rod; 32. Bolt. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined. Example 1

[0031] like Figure 1-4 As shown, the utility model provides a turning device for automobile parts processing, comprising two support plates 1, a horizontal plate 10 is fixedly connected between the two support plates 1, and a rotating shaft 12 is rotatably connected to the two support plates 1, wherein: the ends of the two rotating shafts 12 close to each other are fixedly connected to a clamping assembly 11, and the ends of the two rotating shafts 12 away from each other are fixedly connected to a rotating disk 13;

[0032] The upper part of the support plate 1 has two sets of limit mechanisms fixedly connected to one side of the rotating disk 13, and the limit mechanisms are equidistantly distributed along the circumference of the rotating disk 13;

[0033] A stop rod 31 extending toward the limiting mechanism is fixedly mounted on the circumferential surface of the rotating disk 13 . The stop rod 31 is used to limit the rotation range of the rotating disk 13 .

[0034] Optionally, in the above technical solution, the limiting mechanism includes a fixed box 21, the interior of the fixed box 21 is slidably connected with a T-shaped clamping rod 22 and a pull rod 24, a return spring 23 is fixedly connected between the T-shaped clamping rod 22 and the side wall of the fixed box 21, and the return spring 23 is sleeved on the outer periphery of the pull rod 24.

[0035] Optionally, in the above technical solution, one end of the T-shaped clamping rod 22 passes through the fixed box 21 and extends toward the rotating disk 13, and the other end of the T-shaped clamping rod 22 is fixedly connected to the pull rod 24, and the pull rod 24 passes through the fixed box 21 and a pull ring 25 is fixedly installed at the end.

[0036] Optionally, in the above technical solution, a through hole 250 is provided on the pull ring 25 , and an adjusting rod 28 is slidably connected in the through hole 250 .

[0037] Optionally, in the above technical solution, the pull rod 24 is provided with an inner limit hole 26 and an outer limit hole 27 which are arranged through the pull rod 24 . The inner limit hole 26 has the same diameter as the outer limit hole 27 , and the inner limit hole 26 has the same diameter as the through hole 250 .

[0038] Optionally, in the above technical solution, transversely arranged positioning holes 14 are symmetrically provided on the circumferential surface of the rotating disk 13 at positions corresponding to the T-shaped clamping rods 22 , and the ends of the two T-shaped clamping rods 22 close to each other are slidably connected to the corresponding positioning holes 14 .

[0039] The cross section of the return spring 23 is a square, which prevents the return spring 23 and the pull rod 24 from rotating;

[0040] The diameter of the adjusting rod 28 is slightly smaller than the diameter of the through hole 250 .

[0041] Working principle:

[0042] When you need to rotate a component 180 degrees (clockwise rotation as an example), Figure 2 As shown, two sets of limit mechanisms are provided, and the angle between the two sets of limit mechanisms is 180 degrees. In the initial state, the pull ring 25 abuts against the side wall of the fixed box 21, the return spring 23 is in a stress-free state, the end of the T-shaped clamping rod 22 is located in the positioning hole 14, and the top wall of the anti-rotation rod 31 abuts against the bottom wall of the left T-shaped clamping rod 22;

[0043] When it is necessary to flip, first remove the restriction of the left T-shaped card rod 22 on the anti-rotation rod 31. The operation method is: pull the left pull ring 25 to retract the T-shaped card rod 22 and squeeze the return spring 23. When the inner limit hole 26 is completely exposed from the fixed box 21, insert the adjustment rod 28 into the inner limit hole 26 to position the pull rod 24. Figure 3 As shown, the T-shaped clamping rod 22 is separated from the positioning hole 14 and does not abut against the anti-rotation rod 31;

[0044] Then adjust the right T-shaped clamping rod 22 so that it can limit the rotation of the anti-rotation rod 31. The operation method is: pull the pull ring 25 until the outer limit hole 27 is completely exposed from the fixed box 21 to prevent the T-shaped clamping rod 22 from abutting against the rotating disk 13, and insert the adjustment rod 28 into the outer limit hole 27. At this time, the T-shaped clamping rod 22 is separated from the positioning hole 14 and can abut against a part of the anti-rotation rod 31;

[0045] At this time, the rotating disk 13 can be rotated, and the rotating disk 13 can pass through the limiting mechanism on the left side and is limited by the T-shaped clamping rod 22 of the limiting mechanism on the right side; when the rotation is completed, the T-shaped clamping rods 22 on both sides are returned to the initial state, that is, the T-shaped clamping rods 22 are inserted into the positioning holes 14, so as to prevent the rotating disk 13 from having an angle advantage after the rotation is completed;

[0046] The actual number of limiting mechanisms is adjusted according to the required rotation angle. For example, when rotating 90 degrees, the angle between the two limiting mechanisms is 90 degrees.

[0047] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A turning device for automobile parts processing, comprising two support plates (1), a transverse plate (10) being fixedly connected between the two support plates (1), and a rotating shaft (12) being rotatably connected to both of the two support plates (1), characterized in that: The ends of the two rotating shafts (12) that are close to each other are fixedly connected to a clamping assembly (11), and the ends of the two rotating shafts (12) that are far away from each other are fixedly connected to a rotating disk (13); The upper part of the support plate (1) has two sets of limiting mechanisms fixedly connected to one side of the rotating disk (13), and the limiting mechanisms are equidistantly distributed along the circumference of the rotating disk (13); A rotation-stop rod (31) extending toward the limiting mechanism is fixedly mounted on the circumferential surface of the rotating disk (13), and the rotation-stop rod (31) is used to limit the rotation range of the rotating disk (13).

2. The turning device for automobile parts processing according to claim 1, characterized in that: The limiting mechanism comprises a fixed box (21), the interior of the fixed box (21) is slidably connected with a T-shaped clamping rod (22) and a pull rod (24), a return spring (23) is fixedly connected between the T-shaped clamping rod (22) and the side wall of the fixed box (21), and the return spring (23) is sleeved on the outer periphery of the pull rod (24).

3. The turning device for automobile parts processing according to claim 2, characterized in that: One end of the T-shaped clamping rod (22) passes through the fixed box (21) and extends toward the rotating disk (13), and the other end of the T-shaped clamping rod (22) is fixedly connected to the pull rod (24). The pull rod (24) passes through the fixed box (21) and a pull ring (25) is fixedly installed on the end.

4. The turning device for automobile parts processing according to claim 3, characterized in that: The pull ring (25) is provided with a through hole (250) which is arranged to penetrate therethrough, and an adjusting rod (28) is slidably connected in the through hole (250).

5. The turning device for automobile parts processing according to claim 4, characterized in that: The pull rod (24) is provided with an inner limiting hole (26) and an outer limiting hole (27) which are arranged through the pull rod; the inner limiting hole (26) and the outer limiting hole (27) have the same diameter; and the inner limiting hole (26) and the through hole (250) have the same diameter.

6. The turning device for automobile parts processing according to claim 5, characterized in that: The circumferential surface of the rotating disk (13) is symmetrically provided with transversely arranged positioning holes (14) at positions corresponding to the T-shaped clamping rods (22), and the ends of the two T-shaped clamping rods (22) close to each other are slidably connected to the corresponding positioning holes (14).

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