Vehicle frame positioning tool

Abstract

The utility model discloses a frame positioning tool which comprises a bottom plate, a first electric guide rail is installed on one side of the top end of the bottom plate, a second electric guide rail is installed on the other side of the top end of the bottom plate, the top end of the first electric guide rail and the top end of the second electric guide rail are connected with a third electric guide rail, and a base is further fixedly installed at the top end of the bottom plate. Rotating columns are connected to the top ends of the third electric guide rail and the base, electric telescopic rods are installed at the top ends of the rotating columns, and clamping mechanisms are installed at the top ends of the electric telescopic rods; through the cooperation effect of a first electric guide rail and a second electric guide rail, left-right movement of one set of clamping mechanism can be achieved, front-back movement of the set of clamping mechanism can be achieved through a third electric guide rail, and the other set of clamping mechanism can be matched to position frames of different vehicle types; and the electric telescopic rod can drive the clamping mechanism to ascend and descend, the clamping mechanism can rotate due to the existence of the rotating column, and then the applicability of the tool is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle frame processing, and specifically relates to a vehicle frame positioning tool. Background Art

[0002] The frame is a key component of a car, and its quality directly impacts the safety of its users. The frame's structure must meet functional (e.g., assembly), performance (e.g., rigidity, strength), and commercial requirements. The frame is as important as the human skeleton, supporting the assembly of all vehicle components. It plays a crucial role in vehicle safety. Frame quality issues can directly impact the vehicle's usability and even cause it to disintegrate.

[0003] During the processing of the frame, positioning tooling is required to support and position it. However, the positioning tooling in the prior art still has some shortcomings when used. For example, the frames of different vehicle models are different, and the existing positioning tooling has poor applicability and cannot adapt to different frames.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies.

[0005] Therefore, in order to solve the above problems, the utility model provides a frame positioning tool. Utility Model Content

[0006] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a frame positioning tool. Through the cooperation of the first electric guide rail and the second electric guide rail, one group of the clamping mechanisms can be moved left and right, and the third electric guide rail can be used to realize the forward and backward movement of this group of clamping mechanisms. In conjunction with another group of clamping mechanisms, the frames of different models can be positioned, and the electric telescopic rod can drive the clamping mechanism to rise and fall. The presence of the rotating column can also enable the clamping mechanism to rotate, thereby improving the applicability of the tooling.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] The top of the first electric guide rail is connected to the top of the second electric guide rail, and the top of the third electric guide rail is connected to the top of the base plate. The top of the base plate is also fixedly installed with a base, and the top of the third electric guide rail and the top of the base are both connected to a rotating column, and an electric telescopic rod is installed on the top of the rotating column, and a clamping mechanism is installed on the top of the electric telescopic rod. Through the cooperation of the first electric guide rail and the second electric guide rail, one group of the clamping mechanisms can be moved left and right, and the third electric guide rail can be used to move the group of clamping mechanisms forward and backward. In cooperation with the other group of clamping mechanisms, the frames of different models can be positioned, and the electric telescopic rod can drive the clamping mechanism to rise and fall. The existence of the rotating column can also enable the clamping mechanism to rotate, thereby improving the applicability of the tooling.

[0009] Furthermore, the first electric guide rail is connected to a first sliding block.

[0010] Furthermore, the second electric guide rail is connected to a second slider.

[0011] Furthermore, two ends of the third electric guide rail are respectively connected to the first slider and the second slider.

[0012] Furthermore, a third sliding block is connected to the third electric guide rail.

[0013] Furthermore, the third sliding block and the base are both rotatably connected to the rotating column.

[0014] Furthermore, the clamping mechanism includes a mounting frame fixedly mounted on the top end of the electric telescopic rod, a screw is threadedly connected to the mounting frame, a clamp is connected to the bottom end of the screw, the clamp is slidably connected to the mounting frame, and a hand wheel is installed on the top end of the screw.

[0015] Furthermore, a limiting mechanism for limiting the rotating column is installed on the third slider and the base, and the limiting mechanism includes a ratchet and a pawl. The ratchet is sleeved on the rotating column, and the pawl is respectively arranged on the third slider and the base.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The utility model discloses a first electric guide rail and second electric guide rail's cooperation can realize one group left and right movement of clamping mechanism, through third electric guide rail can realize the front and back movement of this group clamping mechanism, cooperate with another group clamping mechanism can position the frame of different vehicle models, and electric telescopic link can drive clamping mechanism to lift, the existence of rotating column can also make clamping mechanism can rotate, and then improve the applicability of tooling, through the cooperation of ratchet and pawl, can be positioned to rotating column, thereby limiting clamping mechanism, when the position of clamping mechanism is adjusted, the one end of frame is placed on one group mounting frame, and the other end is placed on another group mounting frame, then rotates two groups mounting frame's hand wheel respectively, and hand wheel drives screw rod to rotate, and screw rod drives the clamping plate to descend, and the frame is clamped and fixed through the clamping plate. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0019] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0020] Fig. 2 It is the clamping mechanism structure schematic diagram of the utility model;

[0021] Fig. 3 It is the A place enlarged view of the utility model.

[0022] Reference signs:

[0023] 1, bottom plate;2, first electric guide rail;201, first sliding block;3, second electric guide rail;301, second sliding block;4, third electric guide rail;401, third sliding block;5, rotating column;6, electric telescopic link;7, clamping mechanism;701, mounting frame;702, screw rod;703, clamping plate;704, hand wheel;8, base;9, limiting mechanism;901, ratchet;902, pawl. DETAILED DESCRIPTION

[0024] Next, the utility model is further described in combination with the drawings and specific embodiments:

[0025] Please refer to Figs. 1-3According to an embodiment of the present invention, a frame positioning tool comprises a base plate 1, a first electric guide rail 2 is installed on one side of the top of the base plate 1, a second electric guide rail 3 is installed on the other side of the top of the base plate 1, the tops of the first electric guide rail 2 and the second electric guide rail 3 are connected with the third electric guide rail 4, the top of the base plate 1 is also fixedly installed with a base 8, the tops of the third electric guide rail 4 and the base 8 are both connected with a rotating column 5, the top of the rotating column 5 is installed with an electric telescopic rod 6, and the top of the electric telescopic rod 6 is installed with a clamping mechanism 7. Through the cooperation of the first electric guide rail 2 and the second electric guide rail 3, one group of the clamping mechanisms 7 can be moved left and right, and the third electric guide rail 4 can be used to realize the forward and backward movement of the group of clamping mechanisms 7. In conjunction with the other group of clamping mechanisms 7, the frames of different models can be positioned, and the electric telescopic rod 6 can drive the clamping mechanism 7 to rise and fall. The presence of the rotating column 5 can also enable the clamping mechanism 7 to rotate, thereby improving the applicability of the tooling.

[0026] The first electric guide rail 2 is connected to a first slider 201 .

[0027] The second electric guide rail 3 is connected to a second slider 301 .

[0028] Both ends of the third electric guide rail 4 are connected to the first slider 201 and the second slider 301 respectively.

[0029] The third electric guide rail 4 is connected to a third slider 401 .

[0030] The third slider 401 and the base 8 are both rotatably connected to a rotating column 5 .

[0031] The clamping mechanism 7 includes a mounting frame 701 fixedly mounted on the top of the electric telescopic rod 6, a screw 702 is threadedly connected to the mounting frame 701, a clamping plate 703 is connected to the bottom end of the screw 702, the clamping plate 703 is slidably connected to the mounting frame 701, and a hand wheel 704 is installed on the top of the screw 702.

[0032] A limiting mechanism 9 for limiting the rotating column 5 is installed on the third slider 401 and the base 8. The limiting mechanism 9 includes a ratchet 901 and a pawl 902. The ratchet 901 is sleeved on the rotating column 5, and the pawl 902 is respectively provided on the third slider 401 and the base 8.

[0033] The working principle of a frame positioning tool of the utility model is as follows: through the cooperation of the first electric guide rail 2 and the second electric guide rail 3, one of the clamping mechanisms 7 can be moved left and right, and the third electric guide rail 4 can be used to realize the front and rear movement of the clamping mechanism 7. In cooperation with the other clamping mechanism 7, the frames of different models can be positioned, and the electric telescopic rod 6 can drive the clamping mechanism 7 to rise and fall. The presence of the rotating column 5 can also enable the clamping mechanism 7 to rotate, thereby improving the applicability of the tooling. Through the cooperation of the ratchet 901 and the pawl 902, the rotating column 5 can be limited, thereby limiting the clamping mechanism 7. After the position of the clamping mechanism 7 is adjusted, one end of the frame is placed on one of the mounting frames 701, and the other end is placed on the other mounting frame 701. Then, the hand wheels 704 on the two mounting frames 701 are rotated respectively, and the hand wheels 704 drive the screw 702 to rotate, and the screw 702 drives the splint 703 to descend, and the frame is clamped and fixed by the splint 703.

[0034] It should be noted that the first electric guide rail 2, the second electric guide rail 3, the third electric guide rail 4 and the electric telescopic rod 6 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

[0035] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalent features for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A vehicle frame positioning tool, comprising a base plate (1), characterized in that: A first electric guide rail (2) is installed on one side of the top of the base plate (1), a second electric guide rail (3) is installed on the other side of the top of the base plate (1), the tops of the first electric guide rail (2) and the second electric guide rail (3) are connected to a third electric guide rail (4), a base (8) is fixedly installed on the top of the base plate (1), the tops of the third electric guide rail (4) and the base (8) are both connected to a rotating column (5), the top of the rotating column (5) is installed with an electric telescopic rod (6), and the top of the electric telescopic rod (6) is installed with a clamping mechanism (7).

2. A frame positioning tool according to claim 1, characterized in that: A first sliding block (201) is connected to the first electric guide rail (2).

3. A frame positioning tool according to claim 2, characterized in that: A second sliding block (301) is connected to the second electric guide rail (3).

4. A vehicle frame positioning tool according to claim 3, characterized in that: Both ends of the third electric guide rail (4) are respectively connected to the first slider (201) and the second slider (301).

5. The frame positioning tool according to claim 1, characterized in that: A third sliding block (401) is connected to the third electric guide rail (4).

6. The frame positioning tool according to claim 5, characterized in that: The third slider (401) and the base (8) are both rotatably connected to the rotating column (5).

7. The frame positioning tool according to claim 1, characterized in that: The clamping mechanism (7) comprises a mounting frame (701) fixedly mounted on the top end of the electric telescopic rod (6), a screw rod (702) being threadedly connected to the mounting frame (701), a clamping plate (703) being connected to the bottom end of the screw rod (702), the clamping plate (703) being slidably connected to the mounting frame (701), and a hand wheel (704) being mounted on the top end of the screw rod (702).

8. The frame positioning tool according to claim 5, characterized in that: A limiting mechanism (9) for limiting the position of the rotating column (5) is installed on the third slider (401) and the base (8). The limiting mechanism (9) includes a ratchet (901) and a pawl (902). The ratchet (901) is sleeved on the rotating column (5), and the pawl (902) is respectively arranged on the third slider (401) and the base (8).

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