Support for automobile testing fixture

Abstract

The utility model discloses a support for an automobile testing fixture, which relates to the technical field of automobile detection and comprises a base, two supporting rods are symmetrically arranged on the edge of the upper surface of the base, a round rod is rotatably arranged at the upper end of each supporting rod, two adjusting rods are rotatably arranged on each round rod, clamping assemblies are fixedly arranged at the upper ends of the adjusting rods, and a fixing block is fixedly arranged at the center of the upper surface of the base. A double-shaft motor is fixedly arranged in the fixing block, rotating shafts are rotationally arranged at the bottoms of the supporting rods, one ends of the rotating shafts are fixedly connected with the double-shaft motor, and a distance control assembly used for controlling the adjusting rod to move is arranged on the round rod. The two rotatable adjusting rods are arranged, the adjusting rods are driven by the double-shaft motor, the ends of the adjusting rods are located on the ground, heavy automobile parts can be conveniently taken away from the ground, the distance between the two adjusting rods can be adjusted through the distance control assembly, the automobile parts of different sizes are clamped, the practicability of the support is improved, and the support is convenient to use. And detection of a gauge is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile detection, especially a support for automobile testing fixture. BACKGROUND

[0002] The automobile testing fixture is a special testing equipment for measuring and evaluating the size and quality of parts, which is developed according to the planning and design requirements of various vehicle models and plays a key role in the automobile manufacturing process.

[0003] At present, when the automobile testing fixture detects automobile parts, some large parts need to be supported for the convenience of detecting all parts, but the traditional support for the testing fixture cannot be adjusted, and the size of the supported parts is limited, and some heavy parts are difficult to carry to the support. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of the support for the automobile testing fixture in the prior art, and provides a support for the automobile testing fixture.

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

[0006] A support for an automobile testing fixture, comprising a base, two support rods are symmetrically arranged on the upper surface edge of the base, a round rod is rotatably arranged at the upper end of the support rod, two adjusting rods are rotatably arranged on the round rod, a clamping assembly is fixedly arranged at the upper end of the adjusting rod, a fixed block is fixedly arranged at the center of the upper surface of the base, a double-shaft motor is fixedly arranged in the fixed block, a rotating shaft is rotatably arranged at the bottom of the support rod, one end of the rotating shaft is fixedly connected with the double-shaft motor, a rotating wheel is fixedly arranged at the other end of the rotating shaft and the two ends of the round rod, a belt is sleeved on the rotating wheel, and a distance control assembly is arranged on the round rod for controlling the movement of the adjusting rod.

[0007] Preferably, the clamping assembly comprises a fixed frame fixedly installed at the end of the adjusting rod, a fixed clamping block is fixedly arranged at the edge of the upper surface of the fixed frame, two limiting rods are fixedly arranged at the inner side of the fixed clamping block, a movable clamping block is slidably arranged on the limiting rod, a connecting ring is fixedly arranged at the inner side of the fixed clamping block, a drive screw is rotatably arranged in the connecting ring, and the movable clamping block is threadedly connected with the drive screw.

[0008] Preferably, two L-shaped fixed frames are fixedly arranged on the round rod in a symmetrical manner, a bidirectional screw is rotatably arranged between the two fixed frames, a movable block is slidably arranged in the groove at the inner side of the fixed frame, the movable block is threadedly connected with the bidirectional screw, the movable block is fixedly arranged at the lower end of the adjusting rod, and the bidirectional screw is fixedly arranged in the driving ring.

[0009] Preferably, the driving ring is hexagonal, and a circular hole is formed on each face of the driving ring.

[0010] Preferably, flanges are fixedly arranged at the end of the double-shaft motor and the end of the rotating shaft, and the flanges are connected through bolts.

[0011] Preferably, universal wheels are fixedly arranged at four corner positions of the bottom of the base.

[0012] Preferably, anti-skid grooves are formed in the inner sides of the fixed clamping block and the movable clamping block.

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

[0014] 1. In the utility model, two rotatable adjusting rods are arranged, the adjusting rods are driven by a double-shaft motor, the end of the adjusting rod is located on the ground, heavy automobile parts can be conveniently lifted off the ground, the distance between the two adjusting rods can be adjusted through the distance control assembly, different sizes of automobile parts can be clamped, the practicality of the support is improved, and the detection tool is convenient to detect;

[0015] 2. In the utility model, the driving screw is rotated, the movable clamping block is driven by the driving screw to move along the limiting rod towards the fixed clamping block, the automobile part between the movable clamping block and the fixed clamping block is clamped, and the automobile part is convenient to connect with the support. DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the present application, and the illustrative embodiments of the utility model 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 the whole structure schematic view of the utility model;

[0018] Figure 2 It is the clamping assembly structure schematic view of the utility model;

[0019] Figure 3 It is the distance control assembly structure schematic view of the utility model;

[0020] Figure 4 It is the double-shaft motor structure schematic view of the utility model.

[0021] In the figure, the serial number: 1, base; 11, support rod; 12, round rod; 13, adjusting rod; 14, fixed block; 15, double-shaft motor; 16, rotating shaft; 17, rotating wheel; 18, belt; 2, fixed frame; 21, fixed clamping block; 22, limiting rod; 23, moving clamping block; 24, connecting ring; 25, drive screw; 3, fixed frame; 31, bidirectional screw; 32, moving block; 33, drive ring; 4, round hole; 5, flange; 6, universal wheel; 7, anti-skid groove. 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 support for automobile testing fixture, see Figures 1-4 , specifically, including base 1, the upper surface edge of base 1 is symmetrically provided with two support rods 11, the upper end of support rod 11 is rotatably provided with round rod 12, two adjusting rods 13 are rotatably provided on round rod 12, the upper end of adjusting rod 13 is fixedly provided with clamping assembly, the center of the upper surface of base 1 is fixedly provided with fixed block 14, double-shaft motor 15 is fixedly arranged in fixed block 14, rotating shaft 16 is rotatably arranged at the bottom of support rod 11, one end of rotating shaft 16 is fixedly connected with double-shaft motor 15, flange 5 is fixedly arranged at the end of double-shaft motor 15 and one end of rotating shaft 16, flange 5 is connected through bolts, rotating wheel 17 is fixedly arranged at the other end of rotating shaft 16 and the two ends of round rod 12, belt 18 is sleeved on rotating wheel 17, universal wheel 6 is fixedly arranged at the four corner positions of the bottom of base 1, distance control assembly for controlling the movement of adjusting rod 13 is arranged on round rod 12.

[0024] the rotating shaft 16 is driven to rotate by the double-shaft motor 15, the rotating shaft 16 drives the round rod 12 to rotate through the rotating wheel 17 and the belt 18, the round rod 12 drives the two adjusting rods 13 to rotate synchronously, the end of the adjusting rod 13 is rotated to the position above the ground, then the automobile parts on the ground are clamped by the clamping assembly, the adjusting rod 13 is rotated, and the automobile parts are separated from the ground, so that the testing fixture can detect each position of the automobile parts, and the detection accuracy is improved, the base 1 can move through the universal wheel 6, the distance between the two adjusting rods 13 can be adjusted through the distance control assembly, so that different sizes of automobile parts can be clamped, and the practicability is improved.

[0025] In the specific implementation process, as Figure 1 and Figure 2As shown, the clamping assembly comprises a fixed frame 2 fixedly installed at the end of the adjusting rod 13, and a fixed clamping block 21 is fixedly arranged at the edge of the upper surface of the fixed frame 2, two limiting rods 22 are fixedly arranged at the inner side of the fixed clamping block 21, a moving clamping block 23 is slidably arranged on the limiting rod 22, a connecting ring 24 is fixedly arranged at the inner side of the fixed clamping block 21, a drive screw 25 is rotatably arranged in the connecting ring 24, the moving clamping block 23 is threadedly connected with the drive screw 25, and an anti-skid groove 7 is formed in the inner side of the fixed clamping block 21 and the moving clamping block 23.

[0026] By rotating the rotating ring at the end of the drive screw 25, the drive screw 25 drives the moving clamping block 23 to move along the limiting rod 22 towards the fixed clamping block 21, so that the automobile part between the moving clamping block 23 and the fixed clamping block 21 is clamped, and part of the large automobile part is clamped.

[0027] In the specific implementation process, as shown in Figure 1 and Figure 3 two L-shaped fixed frames 3 are fixedly arranged on the circular rod 12 in a symmetrical manner, a bidirectional screw 31 is rotatably arranged between the two fixed frames 3, a moving block 32 is slidably arranged in the groove in the inner side of the fixed frame 3, the moving block 32 is threadedly connected with the bidirectional screw 31, the moving block 32 is fixedly arranged at the lower end of the adjusting rod 13, the bidirectional screw 31 is fixedly arranged at the middle of the drive ring 33, the drive ring 33 is hexagonal, and a circular hole 4 is formed in each face of the drive ring 33.

[0028] By rotating the drive ring 33 to drive the bidirectional screw 31 to rotate, the bidirectional screw 31 drives the moving block 32 to move along the groove in the fixed frame 3, and the moving block 32 drives the adjusting rod 13 to move, so that the distance between the two adjusting rods 13 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 person skilled 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. A support for an automotive testing fixture comprising a base (1) characterised in that: The upper surface edge of the base (1) is symmetrically provided with two supporting rods (11), the upper end of the supporting rod (11) is rotatably provided with a round rod (12), the upper end of the round rod (12) is rotatably provided with two adjusting rods (13), the upper end of the adjusting rod (13) is fixedly provided with a clamping assembly, the upper surface of the base (1) is fixedly provided with a fixed block (14), the fixed block (14) is fixedly provided with a double-shaft motor (15) in the inside, the bottom of the supporting rod (11) is rotatably provided with a rotating shaft (16), one end of the rotating shaft (16) is fixedly connected with the double-shaft motor (15), the other end of the rotating shaft (16) and the two ends of the round rod (12) are fixedly provided with a rotating wheel (17), the rotating wheel (17) is sleeved with a belt (18) in the upper end, and the round rod (12) is provided with a distance control assembly for controlling the movement of the adjusting rod (13).

2. The support for an automobile testing fixture according to claim 1, wherein: The clamping assembly comprises a fixed frame (2) fixedly installed at the end of the adjusting rod (13), the upper surface edge of the fixed frame (2) is fixedly provided with a fixed clamping block (21), the inner side of the fixed clamping block (21) is fixedly provided with two limiting rods (22), the limiting rod (22) is slidably provided with a movable clamping block (23), the inner side of the fixed clamping block (21) is fixedly provided with a connecting ring (24), the connecting ring (24) is rotatably provided with a drive screw (25), and the movable clamping block (23) is threadedly connected with the drive screw (25).

3. The support for an automobile testing fixture according to claim 1, wherein: The round rod (12) is symmetrically fixedly provided with two L-shaped fixed frames (3), the two fixed frames (3) are rotatably provided with a bidirectional screw (31) between them, the inner side groove of the fixed frame (3) is slidably provided with a moving block (32), the moving block (32) is threadedly connected with the bidirectional screw (31), and the moving block (32) is fixedly provided with the lower end of the adjusting rod (13).

4. The support for an automotive testing fixture according to claim 3, wherein: The drive ring (33) is hexagonal, and a round hole (4) is formed in each face of the drive ring (33).

5. The support for an automotive testing fixture according to claim 1, wherein: The end of the double-shaft motor (15) and one end of the rotating shaft (16) are fixedly provided with a flange plate (5), and the flange plates (5) are connected through bolts.

6. The support for an automotive testing fixture according to claim 1, wherein: The base (1) is fixedly provided with a universal wheel (6) at the four corner positions of the bottom.

7. The support for an automotive testing fixture according to claim 2, wherein: The inner side of the fixed clamping block (21) and the movable clamping block (23) is provided with an anti-skid groove (7).

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