Turnover tool for automobile parts

Abstract

The utility model relates to the technical field of automobile part machining, and discloses an automobile part overturning tool which comprises a base, the top of the base is fixedly connected with a supporting plate, one side of the supporting plate is rotationally connected with a rotating rod, and one end of the rotating rod is fixedly connected with an equipment plate. The automobile part overturning tool is provided with a connecting groove, a connecting block, a clamping plate, a positioning groove, a positioning rod, a screw rod and a moving plate, the clamping plate can be connected with the connecting groove in one side of the mounting block through the arranged connecting block, the positioning rod can stretch into the positioning groove to limit and fix the position of the connecting block, and then the clamping plate is fixed; and when the clamping plate is disassembled, a screw rod is rotated by hands, the screw rod enables the movable plate to relatively ascend and descend, then the positioning rod is separated from the positioning groove, limiting and fixing of the connecting block are relieved, the clamping plate can be disassembled only by rotating the screw rod, and great convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing, in particular to an automobile parts turning tool. Background Art

[0002] Auto parts processing is a key link in the automobile manufacturing process, which is highly professional and complex. The processing quality of auto parts directly affects the overall performance of the car. If there are deviations in the processing dimensions of these parts, it may lead to a decrease in engine power, increased fuel consumption, or even failure.

[0003] Automotive parts usually have complex geometric shapes. To ensure that each part can be accurately processed, operations need to be performed from different angles. Without flipping tooling, processing personnel may need to constantly adjust the position of parts or use complex fixtures to achieve processing at different angles, which is not only time-consuming and labor-intensive, but also reduces processing efficiency.

[0004] The prior art patent document with publication number CN221211629U provides an automobile parts flipping tool, which causes the tooth plate to move up and down under the action of a cylinder. The movement of the tooth plate causes the gear meshing with it to drive the connecting column to rotate. Under the action of a rotating motor, two moving blocks drive the clamping plate to adjust the clamping position, which can clamp parts of different sizes. The rotation of the connecting column drives the parts in the clamping plate to rotate, making it convenient for processing parts.

[0005] In the above-mentioned prior art, although the flipping tooling has two movable blocks driving the clamping plates to adjust the clamping position under the action of a rotating motor and can clamp parts of different sizes, the flipping tooling in this patented technology can only clamp parts of fixed shapes. When encountering parts with special shapes, although they can be clamped, the parts may shift in position due to their own gravity during the flipping process, thereby affecting subsequent processing. In this way, different fixtures often need to be replaced, and the fixture replacement process is relatively cumbersome. Therefore, we need a flipping tooling for automotive parts. Utility Model Content

[0006] The purpose of the utility model is to provide an automobile parts turning tool to solve the problem that the turning tool in the patent technology proposed in the above background technology can only clamp parts of fixed shapes. When encountering special-shaped parts, although it can also clamp them, the parts may be shifted in position due to their own gravity during the turning process, which in turn affects subsequent processing. In this way, different fixtures need to be replaced frequently, and the fixture replacement process is relatively cumbersome.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] An automobile parts turning tool comprises a base, a support plate fixedly connected to the top of the base, a rotating rod rotatably connected to one side of the support plate, a device plate fixedly connected to one end of the rotating rod, a mounting block mounted on one side of the device plate, a replaceable component provided on one side of the mounting block, and a limit assembly provided inside the support plate;

[0009] The replaceable component includes a connecting groove, an inner wall of the connecting groove is engaged with a connecting block, and a clamping plate is fixedly connected to one side of the connecting block, a positioning groove is opened on one side of the connecting block, and a positioning rod is engaged with the inner wall of the positioning groove, a screw is installed inside the mounting block, and the outer surface of the screw is threadedly connected to the movable plate;

[0010] The limiting assembly includes a turntable, a limiting groove is provided on one side of the turntable, and the inner wall of the limiting groove is engaged with the limiting rod, one side of the limiting rod is fixedly connected to a baffle, and one side of the baffle is provided with a spring, and the inner wall of the spring is sleeved with a connecting rod.

[0011] Preferably, a driving mechanism is provided inside the equipment plate.

[0012] Preferably, the mounting block forms a snap-fit ​​structure with the connecting block via the connecting groove, and the shape and size of the connecting groove match the shape and size of the connecting block.

[0013] Preferably, the connection block forms a snap-fit ​​structure with the positioning rod through the positioning groove, and the shape and size of the positioning groove match the shape and size of the positioning rod.

[0014] Preferably, the mounting block forms a lifting structure through a screw and a movable plate, and the threads on both sides of the screw rotate in opposite directions. There are two movable plates, and one side of the movable plate is connected to one end of the positioning rod.

[0015] Preferably, the turntable forms a locking structure with the limiting rod through the limiting groove, and the number of the limiting grooves is multiple.

[0016] Preferably, the support plate forms an elastic structure through a spring and a baffle, and the baffle is arranged between the limiting rod and the connecting rod, and one end of the connecting rod passes through the inner wall of the spring to be connected to the baffle.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the automobile parts turning tool,

[0018] First, the utility model is provided with a connecting groove, a connecting block, a splint, a positioning groove, a positioning rod, a screw and a movable plate. The connecting block is provided so that the splint can be connected to the connecting groove on one side of the mounting block, and the positioning rod can be extended into the positioning groove to limit and fix the position of the connecting block, thereby fixing the splint. When disassembling the splint, it is only necessary to turn the screw by hand, and the screw causes the movable plate to be relatively raised and lowered, thereby causing the positioning rod to disengage from the positioning groove, releasing the limit fixation of the connecting block. The splint can be disassembled by simply turning the screw, which is very convenient and quick.

[0019] Second, the utility model is provided with a turntable, a limit groove, a limit rod, a baffle, a spring and a connecting rod. By setting the upper limit groove on the turntable, the limit rod is extended into the limit groove to limit and fix the turntable so that the turntable cannot rotate. The appropriate limit groove can be selected for fixing according to actual use needs to prevent the workpiece from rotating during the processing. The parts can be turned over to the appropriate position and the connecting rod can be pulled back by hand to retract the limit rod, so that the rotation angle of the parts can be adjusted again, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the mounting block and splint structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the limit rod and turntable structure of the utility model.

[0024] In the figure: 1. Base; 2. Support plate; 3. Turntable; 4. Equipment plate; 5. Mounting block; 6. Replaceable component; 601. Connecting groove; 602. Connecting block; 603. Clamping plate; 604. Positioning groove; 605. Positioning rod; 606. Screw; 607. Moving plate; 7. Driving mechanism; 8. Limiting assembly; 801. Turntable; 802. Limiting groove; 803. Limiting rod; 804. Baffle; 805. Spring; 806. Connecting rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , an automobile parts turning tool, including a base 1, a support plate 2 is fixedly connected to the top of the base 1, and a rotating rod 3 is rotatably connected to one side of the support plate 2, one end of the rotating rod 3 is fixedly connected to an equipment plate 4, and a mounting block 5 is installed on one side of the equipment plate 4, a replaceable component 6 is provided on one side of the mounting block 5, and a limit component 8 is provided inside the support plate 2;

[0027] The replaceable component 6 includes a connecting groove 601, the inner wall of which is engaged with a connecting block 602, and a clamping plate 603 is fixedly connected to one side of the connecting block 602. A positioning groove 604 is formed on one side of the connecting block 602, and a positioning rod 605 is engaged with the inner wall of the positioning groove 604. A screw 606 is installed inside the mounting block 5, and a movable plate 607 is threadedly connected to the outer surface of the screw 606.

[0028] The limiting assembly 8 includes a turntable 801, a limiting groove 802 is opened on one side of the turntable 801, and the inner wall of the limiting groove 802 is engaged with the limiting rod 803, one side of the limiting rod 803 is fixedly connected with a baffle 804, and one side of the baffle 804 is provided with a spring 805, and the inner wall of the spring 805 is sleeved with a connecting rod 806.

[0029] Through the above technical solution, the connecting block 602 is set to enable the splint 603 to be connected to the connecting groove 601 on one side of the mounting block 5, and the positioning rod 605 can be extended into the positioning groove 604 to limit and fix the position of the connecting block 602, thereby fixing the splint 603. When disassembling the splint 603, it is only necessary to turn the screw 606 by hand, and the screw 606 causes the movable plate 607 to move up and down relatively, thereby causing the positioning rod 605 to disengage from the positioning groove 604, thereby releasing the limit fixation of the connecting block 602. It is only necessary to turn the screw 606 to disassemble the splint 603, which is very convenient and quick.

[0030] Specifically, a driving mechanism 7 is provided inside the device plate 4 .

[0031] Through the above technical solution, it is convenient to lift the lifting block in the equipment plate 4 through the driving mechanism 7, and one side of the lifting block is fixed to the installation block 5, thereby clamping the clamping plate 603 on one side of the installation block 5.

[0032] Specifically, the mounting block 5 forms a snap-fit ​​structure with the connecting block 602 via the connecting groove 601 , and the shape and size of the connecting groove 601 match those of the connecting block 602 .

[0033] Through the above technical solution, it is convenient for the splint 603 to extend into the connecting groove 601 through the connecting block 602 and connect with the mounting block 5, so that a preliminary connection is made between the splint 603 and the mounting block 5, and the splint 603 is raised and lowered on the mounting block 5, so that the splint 603 is clamped.

[0034] Specifically, the connection block 602 forms a snap-fit ​​structure with the positioning rod 605 through the positioning groove 604 , and the shape and size of the positioning groove 604 match the shape and size of the positioning rod 605 .

[0035] Through the above technical solution, it is convenient for the positioning rod 605 to extend into the positioning groove 604 to limit and fix the position of the connecting block 602, so that the connecting block 602 cannot be separated from the connecting groove 601, thereby achieving the effect of limiting and fixing the splint 603.

[0036] Specifically, the mounting block 5 forms a lifting structure through the screw 606 and the movable plate 607 , and the threads on both sides of the screw 606 rotate in opposite directions. There are two movable plates 607 , and one side of the movable plate 607 is connected to one end of the positioning rod 605 .

[0037] Through the above technical solution, it is convenient to manually rotate the screw 606 to drive the movable plate 607 to move up and down, because the threads on both sides of the screw 606 rotate in opposite directions, and the two movable plates 607 are symmetrically arranged on the screw 606, so that the screw 606 can be rotated to drive the two movable plates 607 to move up and down relative to each other, and then the positioning rod 605 on the movable plate 607 can be driven to move relative to each other, which is convenient for fixing and releasing the connecting block 602 and facilitating the disassembly and replacement of the splint 603.

[0038] Specifically, the rotating disk 801 forms a locking structure with the limiting rod 803 through the limiting groove 802, and the number of the limiting groove 802 is multiple.

[0039] Through the above technical solution, the limiting rod 803 can be extended into the limiting groove 802 to limit and fix the position of the turntable 801, so that the turntable 801 cannot rotate, and then the flipped parts are fixed to prevent the parts from rotating during the processing. In addition, multiple limiting grooves 802 are provided for selection, which improves practicality.

[0040] Specifically, the support plate 2 forms an elastic structure through the spring 805 and the baffle 804, and the baffle 804 is arranged between the limiting rod 803 and the connecting rod 806, and one end of the connecting rod 806 passes through the inner wall of the spring 805 and is connected to the baffle 804.

[0041] Through the above technical solution, it is convenient to pull the connecting rod 806 by hand to drive the limiting rod 803 on one side of the baffle 804 to move outward, so that the limiting rod 803 can be disengaged from the limiting groove 802 on the turntable 801, so that the fixation of the turntable 801 is released. When the connecting rod 806 is loosened, the baffle 804 will move inward under the action of the spring 805, so that the limiting rod 803 can extend into the limiting groove 802 to re-fix the turntable 801.

[0042] Working principle: When using the automobile parts turning tool, first, when replacing the splint 603, first turn the screw 606 by hand, the screw 606 drives the two movable plates 607 to move relative to each other, and the movable plate 607 drives the two positioning rods 605 to move outward, so that the positioning rods 605 are disengaged from the positioning groove 604, releasing the limit fixation of the connecting block 602, and then pull out the connecting block 602 on one side of the splint 603, and then re-extend the matching connecting block 602 on one side of the splint 603 into the connecting groove 601 to connect with the mounting block 5, and then reverse the screw 606, and the screw 606 drives the positioning rod 605 on the movable plate 607 to re-extend into the positioning groove 604 to limit and fix the connecting block 602. After the replacement of the splint 603 is completed, the driving mechanism 7 is started so that the splint 603 clamps and fixes the parts. When the rotation angle of the parts needs to be adjusted, the connecting rod 806 only needs to be pulled outward by hand. The connecting rod 806 can drive the limit rod 803 on the side of the baffle 804 to move outward, so that the limit rod 803 can be disengaged from the limit groove 802 on the turntable 801. Then, select the appropriate limit groove 802, loosen the connecting rod 806, and the baffle 804 will move inward under the action of the spring 805, so that the limit rod 803 extends into the limit groove 802 to re-fix the turntable 801. This completes all the work. The content not described in detail in this manual belongs to the existing technology known to professional and technical personnel in this field.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the appended claims and their equivalents.

Claims

1. An automobile parts turning tool, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support plate (2), and one side of the support plate (2) is rotatably connected to a rotating rod (3), one end of the rotating rod (3) is fixedly connected to a device plate (4), and a mounting block (5) is installed on one side of the device plate (4), and a replaceable component (6) is provided on one side of the mounting block (5), and a limit component (8) is provided inside the support plate (2); The replaceable component (6) includes a connecting groove (601), the inner wall of the connecting groove (601) is snap-connected with a connecting block (602), and one side of the connecting block (602) is fixedly connected with a clamping plate (603), one side of the connecting block (602) is provided with a positioning groove (604), and the inner wall of the positioning groove (604) is snap-connected with a positioning rod (605), a screw rod (606) is installed inside the mounting block (5), and the outer surface of the screw rod (606) is threadedly connected with a movable plate (607); The limiting assembly (8) comprises a rotating disk (801), a limiting groove (802) is provided on one side of the rotating disk (801), and the inner wall of the limiting groove (802) is engaged with a limiting rod (803), a baffle (804) is fixedly connected to one side of the limiting rod (803), and a spring (805) is provided on one side of the baffle (804), and a connecting rod (806) is sleeved on the inner wall of the spring (805).

2. The automobile parts turning tool according to claim 1, characterized in that: A driving mechanism (7) is provided inside the equipment plate (4).

3. The automobile parts turning tool according to claim 1, characterized in that: The mounting block (5) forms a snap-fit ​​structure with the connecting block (602) via the connecting groove (601), and the shape and size of the connecting groove (601) match the shape and size of the connecting block (602).

4. The automobile parts turning tool according to claim 1, characterized in that: The connecting block (602) forms a snap-fit ​​structure with the positioning rod (605) via the positioning groove (604), and the shape and size of the positioning groove (604) match the shape and size of the positioning rod (605).

5. The automobile parts turning tool according to claim 1, characterized in that: The mounting block (5) forms a lifting structure through a screw (606) and a movable plate (607), and the threads on both sides of the screw (606) rotate in opposite directions. There are two movable plates (607), and one side of the movable plate (607) is connected to one end of the positioning rod (605).

6. The automobile parts turning tool according to claim 1, characterized in that: The rotating disk (801) forms a locking structure with the limiting groove (802) and the limiting rod (803), and the limiting groove (802) is multiple in number.

7. The automobile parts turning tool according to claim 1, characterized in that: The support plate (2) forms an elastic structure through the spring (805) and the baffle (804), and the baffle (804) is arranged between the limiting rod (803) and the connecting rod (806), and one end of the connecting rod (806) passes through the inner wall of the spring (805) and is connected to the baffle (804).

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