Positioning tool for automobile part machining

Abstract

The utility model relates to the technical field of automobile part machining, in particular to a positioning tool for automobile part machining, which is characterized in that a moving groove is formed in the surface of a machining table, a moving screw rod is arranged in the moving groove, a driving motor is arranged at the bottom of the machining table, a moving plate is screwed on the surface of the moving screw rod, and an auxiliary plate is arranged in a clamping plate; limiting plates are arranged on the surfaces of the clamping plates, limiting rods are arranged on the backs of the auxiliary plates, and positioning plates are arranged on the backs of the clamping plates. The positioning and clamping device has the beneficial effects that when a large automobile part needs to be positioned and clamped, firstly, a limiting rod can be pulled out of a positioning hole, then an auxiliary plate can be taken down, and a fixing rod arranged on the surface of the auxiliary plate is inserted into a limiting groove to preliminarily fix the auxiliary plate; and then the limiting rods are inserted into the limiting holes, so that the auxiliary plate can be fixed, and large automobile parts can be conveniently positioned and clamped through cooperation of the clamping plate and the auxiliary plate.

Description

Technical Field

[0001] The utility model relates to the field of automobile parts processing, in particular to a positioning tool for automobile parts processing. Background Art

[0002] Auto parts are the various units that constitute the overall auto parts processing, as well as the products that serve auto parts processing, including multiple accessories, engine accessories, transmission accessories, brake accessories, steering accessories, running accessories, electrical instrument accessories, automotive lamps, comprehensive accessories and other accessories.

[0003] In the prior art, when processing automobile parts, in order to avoid the problem of automobile parts being offset during the processing, the automobile parts are positioned and clamped by positioning tooling, thereby improving the stability during processing.

[0004] However, the height of the clamping plate in the traditional positioning tool is fixed. When larger parts need to be clamped, the fixed height of the clamping plate may not be convenient for fully clamping the larger parts, thereby reducing the stability problem during clamping. For this reason, the utility model proposes a positioning tool for automobile parts processing to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a positioning tool for processing automobile parts to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a positioning tool for processing automobile parts, the positioning tool for processing automobile parts comprising: a processing table, a movable groove is opened on the surface of the processing table, a movable screw is arranged in the movable groove, a driving motor is arranged at the bottom of the processing table, and a movable plate is screwed to the surface of the movable screw;

[0007] The clamping plate is provided with an auxiliary plate inside the clamping plate, a limiting groove is provided on the surface of the clamping plate, a limiting plate is provided on the surface of the clamping plate, a limiting hole is provided on the side of the limiting plate, a limiting rod is provided on the back of the auxiliary plate, a positioning plate is provided on the back of the clamping plate, a positioning hole is provided on the surface of the positioning plate, and a fixing rod is provided on the surface of the auxiliary plate.

[0008] Preferably, a limit bearing is provided on the end face of the movable groove, one end of the movable screw is fixedly connected to the inner ring surface of the limit bearing, the other end of the movable screw is sleeved with a gear, the driving motor is fixedly connected to the bottom of the processing table, the transmission end of the driving motor is provided with a driving gear, the driving gear and the gear are meshed with each other for transmission, and a protective frame is provided on the outside of the driving motor.

[0009] Preferably, two groups of clamping plates are provided, one group of clamping plates is fixedly connected to the end surface of the movable plate, and the other group of clamping plates is fixedly connected to the surface of the processing table.

[0010] Preferably, a receiving groove is provided on the back of the clamping plate, the auxiliary plate can fill the receiving groove, and two groups of positioning plates are provided, and the two groups of positioning plates are symmetrically distributed about the receiving groove.

[0011] Preferably, a vertical plate is provided on the side of the auxiliary plate, a hole is opened on the side of the vertical plate, the limit rod is inserted into the hole opened on the side of the vertical plate, a limit spring is sleeved on the surface of the limit rod, one end of the limit spring is fixedly connected to the side of the vertical plate, and the other end of the limit spring is fixedly connected to the surface of the limit rod, and one end of the limit rod can be inserted into the positioning hole and the limit hole.

[0012] Preferably, the fixing rods can be inserted into the limiting grooves, and two groups of fixing rods are provided, and the two groups of fixing rods are symmetrically distributed about the center line of the long side of the auxiliary plate surface.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The positioning tool for automobile parts processing proposed by the utility model can be used to position and clamp larger automobile parts when it is needed to position and clamp them. First, the limiting rod can be pulled out of the positioning hole, and then the auxiliary plate can be removed. The fixing rod provided on the surface of the auxiliary plate is inserted into the limiting groove to preliminarily fix the auxiliary plate. Then, the limiting rod is inserted into the limiting hole to fix the auxiliary plate. The cooperation between the clamping plate and the auxiliary plate can be used to facilitate the positioning and clamping of larger automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model after the protective frame is removed;

[0018] Figure 4 This is a top view of the structure of the utility model;

[0019] Figure 5 This is a side view of the structure of the utility model;

[0020] Figure 6 for Figure 5 Enlarged structural diagram at point B in the middle.

[0021] In the figure: 1, processing table; 2, moving groove; 3, moving screw; 4, driving motor; 5, moving plate; 6, clamping plate; 7, auxiliary plate; 8, limiting groove; 9, limiting plate; 10, limiting hole; 11, limiting rod;

[0022] 12. Positioning plate; 13. Positioning hole; 14. Limit bearing; 15. Gear; 16. Driving gear; 17. Protective frame; 18. Storage slot; 19. Vertical plate; 20. Limit spring; 21. Fixing rod. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit 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.

[0024] Example 1: Please refer to Figures 1-6 The utility model provides a technical solution: a positioning tool for processing automobile parts, the positioning tool for processing automobile parts comprising: a processing table 1, a movable groove 2 is opened on the surface of the processing table 1, a movable screw 3 is arranged in the movable groove 2, a driving motor 4 is arranged at the bottom of the processing table 1, and a movable plate 5 is screwed on the surface of the movable screw 3;

[0025] The clamping plate 6 has an auxiliary plate 7 provided inside the clamping plate 6, a limiting groove 8 is provided on the surface of the clamping plate 6, a limiting plate 9 is provided on the surface of the clamping plate 6, a limiting hole 10 is provided on the side of the limiting plate 9, a limiting rod 11 is provided on the back of the auxiliary plate 7, a positioning plate 12 is provided on the back of the clamping plate 6, a positioning hole 13 is provided on the surface of the positioning plate 12, and a fixing rod 21 is provided on the surface of the auxiliary plate 7;

[0026] When it is necessary to position and clamp larger automobile parts, first pull the limit rod 11 to withdraw the limit rod 11 from the positioning hole 13, then remove the auxiliary plate 7, and insert the fixing rod 21 provided on the surface of the auxiliary plate 7 into the limit groove 8 to preliminarily fix the auxiliary plate 7, and then insert the limit rod 11 into the limit hole 10 to fix the auxiliary plate 7, so that the clamping plate 6 and the auxiliary plate 7 can be used to facilitate the positioning and clamping of larger automobile parts.

[0027] Embodiment 2: On the basis of embodiment 1, in order to facilitate the positioning of automobile parts, a moving screw 3 is provided, a limit bearing 14 is provided on the end face of the moving groove 2, one end of the moving screw 3 is fixedly connected to the inner ring surface of the limit bearing 14, and the other end of the moving screw 3 is sleeved with a gear 15, the driving motor 4 is fixedly connected to the bottom of the processing table 1, and the transmission end of the driving motor 4 is provided with a driving gear 16, the driving gear 16 and the gear 15 are engaged with each other for transmission, a protective frame 17 is provided on the outside of the driving motor 4, and two groups of clamping plates 6 are provided, one group of clamping plates 6 is fixedly connected to the end face of the moving plate 5, and the other group of clamping plates 6 is fixedly connected to the surface of the processing table 1;

[0028] During use, when it is necessary to clamp and position automobile parts, the automobile parts can be placed on the processing table 1 first, and then the drive motor 4 can be started to drive the movable screw 3 to rotate by utilizing the engagement of the drive gear 16 and the gear 15, so that the movable plate 5 can be displaced in the movable groove 2, so that the clamping plate 6 can cooperate with another set of clamping plates 6 to position and clamp the parts, which is convenient for subsequent processing.

[0029] Embodiment 3: On the basis of embodiment 2, in order to facilitate the positioning of higher automobile parts, an auxiliary plate 7 is provided, a receiving groove 18 is provided on the back of the clamping plate 6, and the auxiliary plate 7 can fill the receiving groove 18. Two groups of positioning plates 12 are provided, and the two groups of positioning plates 12 are symmetrically distributed about the receiving groove 18. A vertical plate 19 is provided on the side of the auxiliary plate 7, and a hole is provided on the side of the vertical plate 19. The limiting rod 11 is inserted into the hole opened on the side of the vertical plate 19. A limiting spring 20 is sleeved on the surface of the limiting rod 11, one end of the limiting spring 20 is fixedly connected to the side of the vertical plate 19, and the other end of the limiting spring 20 is fixedly connected to the surface of the limiting rod 11. One end of the limiting rod 11 can be inserted into the positioning hole 13 and the limiting hole 10, and the fixing rod 21 can be inserted into the limiting groove 8. Two groups of fixing rods 21 are provided, and the two groups of fixing rods 21 are symmetrically distributed about the center line of the long side of the surface of the auxiliary plate 7;

[0030] When in use, first pull the limit rod 11 backward, then insert the fixing rod 21 into the limit groove 8, and then loosen the limit rod 11 and use the elastic force of the limit spring 20 to reset it, so that one end of the limit rod 11 is inserted into the limit hole 10, so that the auxiliary plate 7 can be fixed, so that the auxiliary plate 7 and the clamping plate 6 can be used to position the higher parts, and the auxiliary plate 7 can fill the storage groove 18, and also prevent the auxiliary plate 7 from protruding and affecting the overall aesthetics.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood 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 present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for automobile parts processing, characterized by: The positioning tool for processing automobile parts comprises: a processing table (1), a movable groove (2) is provided on the surface of the processing table (1), a movable screw (3) is provided in the movable groove (2), a driving motor (4) is provided at the bottom of the processing table (1), and a movable plate (5) is screwed to the surface of the movable screw (3); A clamping plate (6) is provided, an auxiliary plate (7) is provided in the clamping plate (6), a limiting groove (8) is provided on the surface of the clamping plate (6), a limiting plate (9) is provided on the surface of the clamping plate (6), a limiting hole (10) is provided on the side of the limiting plate (9), a limiting rod (11) is provided on the back of the auxiliary plate (7), a positioning plate (12) is provided on the back of the clamping plate (6), a positioning hole (13) is provided on the surface of the positioning plate (12), and a fixing rod (21) is provided on the surface of the auxiliary plate (7).

2. The positioning tool for automobile parts processing according to claim 1, characterized in that: The end surface of the movable groove (2) is provided with a limit bearing (14), one end of the movable screw (3) is fixedly connected to the inner ring surface of the limit bearing (14), and the other end of the movable screw (3) is sleeved with a gear (15). The driving motor (4) is fixedly connected to the bottom of the processing table (1), and the transmission end of the driving motor (4) is provided with a driving gear (16), and the driving gear (16) and the gear (15) are meshed with each other for transmission. A protective frame (17) is provided on the outside of the driving motor (4).

3. The positioning tool for automobile parts processing according to claim 1, characterized in that: The clamping plates (6) are provided in two groups, one group of clamping plates (6) is fixedly connected to the end surface of the movable plate (5), and the other group of clamping plates (6) is fixedly connected to the surface of the processing table (1).

4. The positioning tool for automobile parts processing according to claim 1, characterized in that: The back of the clamping plate (6) is provided with a receiving groove (18), and the auxiliary plate (7) can fill the receiving groove (18). Two groups of positioning plates (12) are provided, and the two groups of positioning plates (12) are symmetrically distributed about the receiving groove (18).

5. The positioning tool for automobile parts processing according to claim 1, characterized in that: A vertical plate (19) is provided on the side of the auxiliary plate (7), and a hole is opened on the side of the vertical plate (19). The limiting rod (11) is inserted into the hole opened on the side of the vertical plate (19). A limiting spring (20) is sleeved on the surface of the limiting rod (11). One end of the limiting spring (20) is fixedly connected to the side of the vertical plate (19), and the other end of the limiting spring (20) is fixedly connected to the surface of the limiting rod (11). One end of the limiting rod (11) can be inserted into the positioning hole (13) and the limiting hole (10).

6. The positioning tool for automobile parts processing according to claim 1, characterized in that: The fixing rods (21) can be inserted into the limiting grooves (8). Two groups of fixing rods (21) are provided. The two groups of fixing rods (21) are symmetrically distributed about the center line of the long side of the surface of the auxiliary plate (7).

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