Three-point supporting tool for new energy automobile electrophoresis drying room machine cover

Abstract

The utility model discloses a new energy automobile electrophoresis drying room machine cover three-point supporting tool which comprises a main rod and two supporting rods which are fixedly connected with the top of the main rod and symmetrically distributed, the main rod and the two supporting rods are integrally arranged in a Y shape, reinforcing rods are fixedly connected to the positions, close to the middle portions, of the opposite faces of the two supporting rods, and the reinforcing rods are fixedly connected to the two supporting rods. Upper supporting parts are arranged at the tops of the two supporting rods, a lower supporting part is arranged at the bottom of the main rod, and bent parts are arranged at the positions, close to the tops, of the two supporting rods. A fixing point is arranged on the lower portion to fix the tool and a vehicle body support, two fixing points are arranged on the upper portion to fix a machine cover, meanwhile, two symmetrical points are used for ensuring that the machine cover is horizontal, baking deformation in a drying room is prevented, and the transverse rod is arranged in the middle to provide stable guarantee for the tool. And the situation that the use effect is affected due to the fact that three points, used for supporting, of the tool deviate in the transporting, carrying and using process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicle applications, in particular to a three-point support tooling for the hood of an electrophoretic baking oven of a new energy vehicle. Background Art

[0002] During the manufacturing and processing of the hood, it is necessary to carry out painting and baking. The baking after electrophoretic coating can quickly dry and strengthen the paint on the surface of the hood, so that it completely adheres to the surface of the hood, improving the painting processing efficiency of the hood.

[0003] The traditional two-point support tooling is prone to cause the left and right deformation of the hood after baking. The four-point support tooling requires a large number of toolings and needs two people to cooperate for operation, which consumes working hours and causes unnecessary waste. Therefore, the utility model proposes a three-point support tooling for the hood of an electrophoretic baking oven of a new energy vehicle. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a three-point support tooling for the hood of an electrophoretic baking oven of a new energy vehicle. By providing a fixed point below for fixing the tooling to the vehicle body bracket, and using two fixed points above for fixing to the hood, and using two symmetric points to ensure the horizontal of the hood, preventing deformation during baking in the baking oven. A cross bar is used in the middle to provide stable support for the tooling, preventing the three points used for support of the tooling from shifting in position during transportation, handling and use, affecting the use effect.

[0005] To solve the above technical problem, a technical solution adopted by the utility model is: to provide a three-point support tooling for the hood of an electrophoretic baking oven of a new energy vehicle, including a main rod and two support rods fixedly connected to the top thereof and symmetrically distributed. The main rod and the two support rods are integrally arranged in a Y shape. Reinforcing rods are fixedly connected to the opposite surfaces of the two support rods near the middle position. Upper support parts are arranged at the tops of the two support rods, and a lower support part is arranged at the bottom of the main rod;

[0006] Wherein, bending parts are arranged at the positions of the two support rods close to the top. The two support rods respectively make the connecting parts arranged at the tops parallel to the main rod through the bending parts.

[0007] The utility model is further arranged as: the lower support part includes a threaded adjustment sleeve. A lower fixed support branch is arranged at the bottom of the threaded adjustment sleeve, and a stable spring is fixedly connected to the inner bottom of the threaded adjustment sleeve.

[0008] Through the above technical solution, when the threaded adjustment sleeve is adjusted by threads on the threaded connection column, the stable spring inside can make the threaded adjustment sleeve tightly abut against the threaded connection column for threads, thereby strengthening the threaded adjustment sleeve and preventing it from falling off during use.

[0009] The present utility model is further configured such that: the inner wall of the threaded adjusting sleeve is in threaded connection with a threaded connection column provided at the bottom of the main rod, and one end of the stabilizing spring away from the inner bottom of the threaded adjusting sleeve extends into the positioning groove opened on the end face of the threaded connection column and is in a tightly abutted setting with the inside of the positioning groove.

[0010] Through the above technical solution, when adjusting the threaded adjusting sleeve, it can be stably fixed on the threaded connection column under the action of the internal stabilizing spring.

[0011] The present utility model is further configured such that: the lower fixing branch is made of rubber material and is provided in a hemispherical shape.

[0012] Through the above technical solution, when supporting and connecting with the machine cover, the hemispherical shape is convenient for fitting connection to prevent gaps at the connection.

[0013] The present utility model is further configured such that: the upper support portion includes a limiting plate sleeved on the outer wall of the connecting core column, a locking nut is threadedly connected to the outer wall of the connecting core column, a protective sleeve is sleeved on the outer wall of the connecting core column, an elastic portion is fixedly connected to the top of the protective sleeve, and an upper fixing branch is fixedly connected to the top of the elastic portion.

[0014] Through the above technical solution, the locking nut is threadedly connected to the connecting core column to tightly abut and fix the limiting plate at the bottom, then the protective sleeve is sleeved on the locking nut, and the upper fixing branch on the end face is positioned and fixed with the machine cover by using the elastic portion, so as to cooperate with the lower fixing branch to fix the machine cover.

[0015] The present utility model is further configured such that: the protective sleeve is sleeved on the locking nut near the bottom position, and at the same time the locking nut abuts tightly against the limiting plate.

[0016] Through the above technical solution, it is convenient to use the limiting and fixing of the limiting plate when connecting the entire upper support portion with the machine cover to prevent the situation of uneven horizontal alignment.

[0017] The present utility model is further configured such that: the elastic portion is made of rubber material and is provided in a corrugated pipe shape, and at the same time the upper fixing branch is provided in a hemispherical shape.

[0018] Through the above technical solution, when performing two-point support on the upper part of the machine cover, it is convenient to use the elastic portion for deformation installation and fixing during the support process, improving the convenience in use of the support tooling, and the hemispherical shape of the upper fixing branch makes it more capable of fitting and fixing with the connection of the machine cover.

[0019] The beneficial effects of the present utility model are as follows:

[0020] A three-point support tooling for the hood of an electric vehicle electrophoresis baking oven proposed by the present utility model fixes a fixed point at the lower part for the tooling to be fixed to the vehicle body bracket, and uses two fixed points at the upper part for fixing to the hood. At the same time, two symmetric points are used to ensure the horizontalness of the hood, preventing deformation during baking in the baking oven. A cross bar is used in the middle to provide stable support for the tooling, preventing the three points used for support of the tooling from shifting in position during transportation, handling and use, affecting the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural diagram of a three-point support tooling for the hood of an electric vehicle electrophoresis baking oven of the present utility model;

[0022] Figure 2 is Figure 1 an exploded view of part A in

[0023] Figure 3 is Figure 1 a sectional view of part B in

[0024] In the figure: 100, main rod; 101, threaded connection column; 102, positioning groove; 200, support rod; 201, bending part; 202, connecting part; 203, connecting core column; 300, reinforcing rod; 400, upper support part; 401, limiting plate; 402, locking nut; 403, protective sleeve; 404, elastic part; 405, upper fixed support branch; 500, lower support part; 501, threaded adjustment sleeve; 502, lower fixed support branch; 503, stabilizing spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0026] Such as Figure 1 and Figure 2As shown in the figure, a three-point support tooling for the hood of a new energy vehicle electrophoresis baking oven includes a main rod 100 and two support rods 200 that are fixedly connected to the top of the main rod and symmetrically distributed. Among them, the two support rods 200 are provided with bending parts 201 near the top position. The connecting parts 202 provided at the top of the two support rods 200 are respectively arranged parallel to the main rod 100 through the bending parts 201. The main rod 100 and the two support rods 200 are integrally arranged in a Y shape. A reinforcing rod 300 is fixedly connected to the middle position of the opposite surfaces of the two support rods 200. Upper support parts 400 are arranged at the tops of the two support rods 200. The upper support part 400 includes a limiting plate 401 sleeved on the outer wall of the connecting core column 203. A locking nut 402 is threadedly connected to the outer wall of the connecting core column 203. A protective sleeve 403 is sleeved on the outer wall of the connecting core column 203. The protective sleeve 403 is sleeved on the locking nut 402 near the bottom position. At the same time, the locking nut 402 abuts against the limiting plate 401, which is convenient for using the limiting and fixing of the limiting plate 401 when connecting the entire upper support part 400 to the hood, and preventing the situation of uneven horizontal alignment. The top of the protective sleeve 403 is fixedly connected with an elastic part 404. The top of the elastic part 404 is fixedly connected with an upper fixing branch part 405. Thread the locking nut 402 on the connecting core column 203 to make it abut and fix the limiting plate 401 at the bottom. Then sleeve the protective sleeve 403 on the locking nut 402, and use the elastic part 404 to carry the upper fixing branch part 405 at the end face to perform positioning and fixing with the hood, so as to cooperate with the lower fixing branch part 502 to fix the hood. The elastic part 404 is made of rubber material and is arranged as a corrugated pipe. At the same time, the upper fixing branch part 405 is arranged in a hemispherical shape, which is convenient for performing two-point support on the upper part of the hood. Using the elastic part 404 is convenient for deformation installation and fixing during the support process, improving the convenience of the support tooling in use. And the hemispherical shape of the upper fixing branch part 405 makes it more capable of fitting and fixing with the connection part of the hood.

[0027] As Figure 1 and Figure 3As shown in the figure, a lower support portion 500 is provided at the bottom of the main rod 100. The lower support portion 500 includes a threaded adjustment sleeve 501. The inner wall of the threaded adjustment sleeve 501 is in threaded connection with a threaded connection post 101 provided at the bottom of the main rod 100. One end of the stabilizing spring 503 away from the inner bottom of the threaded adjustment sleeve 501 extends into the positioning groove 102 opened on the end face of the threaded connection post 101 and is in abutting contact with the inside of the positioning groove 102. This facilitates that when the threaded adjustment sleeve 501 is adjusted, under the action of the internal stabilizing spring 503, the threaded adjustment sleeve 501 can be stably fixed on the threaded connection post 101. The bottom of the threaded adjustment sleeve 501 is provided with a lower fixing branch portion 502. The lower fixing branch portion 502 is made of rubber and is hemispherical in shape. This is convenient for fitting connection when supporting and connecting with the machine cover, preventing gaps at the connection. A stabilizing spring 503 is fixedly connected to the inner bottom of the threaded adjustment sleeve 501. When the threaded adjustment sleeve 501 is adjusted in a threaded manner on the threaded connection post 101, the internal stabilizing spring 503 can be used to make the threaded adjustment sleeve 501 and the threaded connection post 101 in threaded abutment, thereby strengthening the threaded adjustment sleeve 501 and preventing it from falling off during use.

[0028] When the present utility model is in use, first, according to the three-point positions of the machine cover, when the threaded adjustment sleeve 501 is adjusted in a threaded manner on the threaded connection post 101, the internal stabilizing spring 503 can be used to make the threaded adjustment sleeve 501 and the threaded connection post 101 in threaded abutment, thereby strengthening the threaded adjustment sleeve 501 and preventing it from falling off during use. Then, the lower fixing branch portion 502 is fixed to a point at the bottom of the machine cover. Then, the upper fixing branch portion 405 is connected and fixed to two fixing points above the machine cover, so that the machine cover can be fixed, and under the action of the reinforcing rod 300, deformation during baking can be prevented.

[0029] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A three-point support fixture for a new energy vehicle electrophoresis drying room cover, comprising a main rod (100) and two support rods (200) fixedly connected to the top and symmetrically distributed, characterized in that: The main rod (100) and the two support rods (200) are arranged in a Y-shape as a whole; a reinforcement rod (300) is fixedly connected to the opposing surfaces of the two support rods (200) near the middle; an upper support portion (400) is arranged at the top of each of the two support rods (200); and a lower support portion (500) is arranged at the bottom of the main rod (100); The two support rods (200) are provided with a bending portion (201) near the top, and the two support rods (200) are respectively connected through the bending portion (201) so that the connection portions (202) provided at the top are arranged parallel to the main rod (100).

2. According to claim 1, a three-point support tooling for the electrophoresis drying room cover of a new energy vehicle is characterized by: The lower support portion (500) comprises a threaded adjustment sleeve (501), a lower fixed branch (502) is provided at the bottom of the threaded adjustment sleeve (501), and a stabilizing spring (503) is fixedly connected to the inner bottom of the threaded adjustment sleeve (501).

3. According to claim 2, a three-point support tooling for the electrophoresis drying room cover of a new energy vehicle is characterized in that: The inner wall of the threaded adjustment sleeve (501) is threadedly connected to a threaded connection column (101) provided at the bottom of the main rod (100); one end of the stabilizing spring (503) away from the inner bottom of the threaded adjustment sleeve (501) extends to the inside of a positioning groove (102) provided on the end surface of the threaded connection column (101), and is tightly arranged against the inside of the positioning groove (102).

4. According to claim 2, a three-point support tooling for the electrophoresis drying room cover of a new energy vehicle is characterized in that: The lower fixing branch (502) is made of rubber material and is hemispherical.

5. According to claim 1, a three-point support tooling for the electrophoresis drying room cover of a new energy vehicle is characterized in that: The upper support portion (400) comprises a limit plate (401) sleeved on the outer wall of the connecting core column (203); the outer wall of the connecting core column (203) is threadedly connected with a locking nut (402); the outer wall of the connecting core column (203) is sleeved with a protective sleeve (403); the top of the protective sleeve (403) is fixedly connected to an elastic portion (404); and the top of the elastic portion (404) is fixedly connected to an upper fixed branch (405).

6. The three-point support tooling for the electrophoresis drying room cover of a new energy vehicle according to claim 5 is characterized in that: The protective sleeve (403) is sleeved on the locking nut (402) near the bottom, and the locking nut (402) is pressed against the limiting plate (401).

7. The three-point support tooling for the electrophoresis drying room cover of a new energy vehicle according to claim 5 is characterized by: The elastic part (404) is made of rubber material and is arranged in the form of a bellows, while the upper fixed branch (405) is arranged in a hemispherical shape.

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