Automobile door cover assembly testing fixture

Abstract

The utility model discloses an automobile door cover assembly testing fixture, which relates to the technical field of automobile parts and comprises a fixing frame, a testing fixture table arranged above the fixing frame, a transverse fixing frame fixedly arranged on the upper surface of the fixing frame, a vertical fixing frame fixedly arranged at one end of the fixing frame, and threaded rods rotationally arranged in the transverse fixing frame and the vertical fixing frame. Moving blocks in threaded connection with the threaded rods are arranged in the transverse fixing frame and the vertical fixing frame, connecting blocks are fixedly arranged at the ends of the moving blocks, circular shafts are fixedly arranged at the ends of the two threaded rods, bevel gears meshed with each other are fixedly arranged at the ends of the circular shafts, and a driving assembly used for driving the threaded rods to rotate is fixedly arranged at one end of the fixing frame. According to the utility model, the transverse fixing frame and the vertical fixing frame which are vertically distributed are arranged and used for driving the detection tool table to adjust the angle, so that a door cover installed on the detection tool table can be changed at multiple angles, detection personnel can conveniently detect, and the door cover can be conveniently installed and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile parts, especially to a car door cover assembly testing fixture. BACKGROUND

[0002] When producing and manufacturing automobile parts, the car door cover assembly needs to be detected by using a testing fixture after production, so as to detect whether the car door cover assembly meets the production standard.

[0003] At present, the car door cover assembly testing fixture cannot be adjusted, so that the car door cover can only be placed horizontally, which is not flexible and inconvenient for personnel observation, and the detection method is single. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of the existing car door cover assembly testing fixture that cannot be adjusted, and provides a car door cover assembly testing fixture.

[0005] In order to solve the problem of the prior art, the utility model adopts the following technical scheme:

[0006] A car door cover assembly testing fixture, comprising a fixed frame, a testing fixture table is arranged above the fixed frame, a horizontal fixing frame is fixedly arranged on the upper surface of the fixed frame, a vertical fixing frame is fixedly arranged at one end of the fixed frame, a threaded rod is rotatably arranged in the horizontal fixing frame and the vertical fixing frame, a moving block in threaded connection with the threaded rod is arranged in the horizontal fixing frame and the vertical fixing frame, a connecting block is fixedly arranged at the end of the moving block, a fixed block is fixedly arranged at the center and the edge position of the lower surface of the testing fixture table, the fixed block is rotatably connected with the connecting block, a circular shaft is fixedly arranged at the end of the threaded rod, a bevel gear in engagement is fixedly arranged at the end of the circular shaft, and a driving assembly for driving the threaded rod to rotate is fixedly arranged at one end of the fixed frame.

[0007] Preferably, the driving assembly comprises a fixed rod fixedly connected with the fixed frame, a motor is fixedly arranged on the fixed rod, and the output end of the motor is fixedly connected with the end of the threaded rod in the horizontal fixing frame.

[0008] Preferably, two pairs of fixed columns are symmetrically arranged at the edge of the upper surface of the fixed frame, a moving column is slidably arranged in the fixed column, a supporting plate is fixedly arranged at the upper end of the moving column, the upper surface of the supporting plate is matched with the lower surface of the testing fixture table, a first spring is fixedly arranged in the fixed column, and the upper end of the first spring is matched with the lower surface of the moving column.

[0009] Preferably, two limiting blocks are fixedly arranged at the corner of the upper surface of the fixed frame, a lifting block is slidably arranged in the limiting block, a supporting rod is fixedly arranged at one end of the lifting block, and a second spring is fixedly arranged in the lifting block.

[0010] Preferably, the lifting block is in a cross shape, the support rod is in an L shape, and the support rod end is provided with an inclined surface.

[0011] Preferably, the support plate is in an arc shape at both ends, and the moving column is in a T shape in cross section.

[0012] Preferably, the moving block is in a T shape and is fitted with the inner wall of the horizontal fixing frame and the vertical fixing frame.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1. In the utility model, the horizontal fixing frame and the vertical fixing frame which are vertically distributed are arranged to drive the gauge table to adjust the angle, so that the door cover installed on the gauge table can be replaced at multiple angles, and the detection personnel can conveniently detect and conveniently install and fix the door cover.

[0015] 2. In the utility model, the support plate and the support rod which are symmetrically arranged at the lower surface of the gauge table are arranged to support the gauge table in the horizontal and vertical state, thereby improving the stability of the gauge table. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the utility model and form part of the present application, and the schematic embodiments and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model. In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a horizontal fixing frame and vertical fixing frame structure schematic view of the utility model;

[0019] Figure 3 It is a Figure 2 enlarged structure schematic view of A in the utility model;

[0020] Figure 4 It is a support plate and support rod structure schematic view of the utility model.

[0021] In the drawings, serial number: 1, fixed frame; 11, gauge table; 12, horizontal fixing frame; 13, vertical fixing frame; 14, threaded rod; 15, moving block; 16, connecting block; 17, fixed block; 18, circular shaft; 19, bevel gear; 2, fixed rod; 21, motor; 3, fixed column; 31, moving column; 32, support plate; 33, first spring; 4, limiting block; 41, lifting block; 42, support rod; 43, second spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Embodiment: the embodiment provides a kind of automobile door cover assembly testing fixture, see Figures 1-4 Specifically, it includes fixed frame 1, fixed frame 1 top is equipped with testing fixture table 11, the upper surface of fixed frame 1 is fixedly provided with horizontal fixed frame 12, one end of fixed frame 1 is fixedly provided with vertical fixed frame 13, the inside of horizontal fixed frame 12 and vertical fixed frame 13 is rotatably provided with threaded rod 14, the inside of horizontal fixed frame 12 and vertical fixed frame 13 is equipped with the moving block 15 of screw thread connection with threaded rod 14, moving block 15 is T shape, moving block 15 and the inner wall of horizontal fixed frame 12 and vertical fixed frame 13 are fitted, the end of moving block 15 is fixedly provided with connecting block 16, the lower surface center and edge position of testing fixture table 11 are fixedly provided with fixed block 17, fixed block 17 is rotatably connected with connecting block 16, the end of two threaded rods 14 is fixedly provided with circular shaft 18, the end of circular shaft 18 is fixedly provided with meshing bevel gear 19, one end of fixed frame 1 is fixedly provided with the driving assembly for driving threaded rod 14 to rotate, and the driving assembly includes fixed rod 2 fixedly connected with fixed frame 1, motor 21 is fixedly arranged on fixed rod 2, and the output end of motor 21 is fixedly connected with the end of threaded rod 14 in horizontal fixed frame 12;

[0024] The door cover of automobile is fixed on testing fixture table 11, the quality of door cover is detected by testing fixture, threaded rod 14 in horizontal fixed frame 12 is rotated by motor 21, threaded rod 14 drives two meshing bevel gears 19 to rotate through circular shaft 18, so that threaded rod 14 in vertical fixed frame 13 is rotated by bevel gear 19, two threaded rods 14 drive moving block 15 to move, moving block 15 drives fixed block 17 to move through connecting block 16, testing fixture table 11 is adjusted horizontally and vertically, the angle of testing fixture table 11 and door cover is changed, and door cover is detected more carefully.

[0025] In the specific implementation process, as shown in Figure 1 And Figure 4 The upper surface edge of fixed frame 1 is symmetrically provided with two pairs of fixed columns 3, moving column 31 is slidably arranged in fixed column 3, support plate 32 is fixedly arranged on the upper surface of moving column 31, the upper surface of support plate 32 is fitted with the lower surface of testing fixture table 11, first spring 33 is fixedly arranged in fixed column 3, the upper end of first spring 33 is fitted with the lower surface of moving column 31, the two ends of support plate 32 are arc-shaped, and the cross section of moving column 31 is T-shaped.

[0026] The support plate 32 is arranged to support the gauge table 11 in the transverse state, thereby improving the stability of the gauge table 11, and the movable moving column 31 and the first spring 33 are arranged to facilitate the movement of the gauge table 11 when the angle is adjusted.

[0027] In the specific implementation process, as shown in Figure 1 and Figure 4 two limiting blocks 4 are fixedly arranged at the upper surface corners of the fixed frame 1, the lifting blocks 41 are slidably arranged in the limiting blocks 4, the support rods 42 are fixedly arranged at one end of the lifting blocks 41, the second springs 43 are fixedly arranged in the lifting blocks 41, the lifting blocks 41 are in the shape of a cross, the support rods 42 are in the shape of L, and the end portions of the support rods 42 are provided with inclined surfaces.

[0028] When the gauge table 11 is placed vertically, the lower end of the gauge table 11 is in contact with the inner wall of the support rod 42, the stability of the gauge table 11 is improved by the support rod 42, and the second spring 43 and the lifting block 41 facilitate the movement of the gauge table 11 when the angle is adjusted.

[0029] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An automotive door cover assembly gauge comprising a fixture (1), characterized in that: The fixed frame (1) is provided with a testing table (11) above, the upper surface of the fixed frame (1) is fixedly provided with a transverse fixed frame (12), one end of the fixed frame (1) is fixedly provided with a vertical fixed frame (13), the transverse fixed frame (12) and the vertical fixed frame (13) are both rotatably provided with a threaded rod (14), the transverse fixed frame (12) and the vertical fixed frame (13) are both provided with a moving block (15) in threaded connection with the threaded rod (14), the moving block (15) is fixedly provided with a connecting block (16) at the end, the lower surface of the testing table (11) is fixedly provided with a fixed block (17) at the center and the edge position, the fixed block (17) is rotatably connected with the connecting block (16), the end of the two threaded rods (14) is fixedly provided with a circular shaft (18), the end of the circular shaft (18) is fixedly provided with a bevel gear (19) in engagement, one end of the fixed frame (1) is fixedly provided with a driving assembly for driving the threaded rod (14) to rotate.

2. A fixture for testing an automotive door lid assembly as defined in claim 1, wherein: The driving assembly comprises a fixed rod (2) fixedly connected with the fixed frame (1), the fixed rod (2) is fixedly provided with a motor (21), and the output end of the motor (21) is fixedly connected with the end of the threaded rod (14) in the transverse fixed frame (12).

3. A fixture for testing an automotive door lid assembly as defined in claim 1, wherein: The upper surface of the fixed frame (1) is symmetrically provided with two pairs of fixed columns (3), the fixed column (3) is slidably provided with a moving column (31), the moving column (31) is fixedly provided with a support plate (32) at the upper end, the upper surface of the support plate (32) is in close contact with the lower surface of the testing table (11), the fixed column (3) is fixedly provided with a first spring (33), and the upper end of the first spring (33) is in close contact with the lower surface of the moving column (31).

4. The automotive door lid assembly gauge of claim 1, wherein: The upper surface of the fixed frame (1) is fixedly provided with two limiting blocks (4) at the corners, the limiting block (4) is slidably provided with a lifting block (41) in the limiting block (4), the lifting block (41) is fixedly provided with a support rod (42) at one end, and the lifting block (41) is fixedly provided with a second spring (43) therein.

5. A gage assembly for a vehicle door lid assembly as defined in claim 4 wherein: The lifting block (41) is in the shape of a cross, the support rod (42) is in the shape of L, and the end of the support rod (42) is provided with an inclined surface.

6. A gage assembly for a vehicle door lid assembly as defined in claim 3 wherein: The support plate (32) is in the shape of an arc at both ends, and the moving column (31) is in the shape of T.

7. A gage assembly for a vehicle door lid assembly as defined in claim 1, wherein: The moving block (15) is in the shape of T, and the moving block (15) is in close contact with the inner wall of the transverse fixed frame (12) and the vertical fixed frame (13). The moving block (15) is in the shape of T, and the moving block (15) is in close contact with the inner wall of the transverse fixed frame (12) and the vertical fixed frame (13).

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