Automobile EPDM sealing strip air tightness detection machine support

Abstract

The utility model belongs to the technical field of detection machines, and particularly relates to an automobile EPDM sealing strip airtightness detection machine support which comprises a folding frame, the top end of the folding frame is provided with a folding assembly and a supporting assembly, four corners of the folding frame are provided with supporting legs, the top ends of the supporting legs are provided with self-clamping assemblies, and the self-clamping assemblies are connected with the folding assembly. The other end of each supporting leg is provided with a moving assembly, the supporting assembly comprises a sliding block, a sliding groove is formed in the top end of the folding frame, the sliding block is installed in the sliding groove in a sliding mode, a limiting hole is formed in one side of the sliding groove and penetrates through the folding frame, a screw is arranged on the sliding block in a penetrating mode, and the top end of the screw penetrates through the limiting hole. A supporting rod is arranged at the top end of the sliding block, a mounting plate is fixedly mounted at the top end of the supporting rod, the moving assembly comprises an electric telescopic cylinder, and a second groove is formed in the bottom end of the supporting leg, and through cooperation, the support can be conveniently assembled, after the support is assembled, the whole can be driven to slide together, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of detection machines, in particular to a support for an automobile EPDM sealing strip air tightness detection machine. Background Art

[0002] Automobile EPDM sealing strip is a sealing material widely used in the automobile industry, with very good heat resistance and weather resistance. At present, in order to ensure that it has good sealing performance in practical applications, it is necessary to use an airtightness tester to test it. In order to facilitate the tester to test quickly and stably, therefore, an automobile EPDM sealing strip airtightness tester bracket is needed;

[0003] The bracket of the automobile EPDM sealing strip air tightness tester is a mechanical device used to fix the automobile EPDM sealing strip air tightness tester, including a base plate and a bracket. The bracket is installed on the base plate, and then the automobile EPDM sealing strip air tightness tester is set between the brackets. The bracket is used to support and fix the equipment, and the equipment fixed by the bracket is operated by the staff;

[0004] The existing automobile EPDM sealing strip air tightness test machine bracket is usually not easy to assemble, and the existing bracket cannot drive the device to move as a whole after the supporting device, and needs to be disassembled before it can be moved; therefore, in order to solve the above problems, an automobile EPDM sealing strip air tightness test machine bracket is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model proposes a bracket for an automobile EPDM sealing strip air tightness detection machine.

[0006] The technical solution adopted by the utility model to solve its technical problems is a bracket for an automobile EPDM sealing strip air tightness detection machine: it includes a folding frame, a folding component and a supporting component are arranged at the top of the folding frame, legs are arranged at the four corners of the folding frame, a self-locking component is arranged at the top of the leg, a moving component is arranged at the other end of the leg, the supporting component includes a slider, a slide groove is arranged at the top of the folding frame, the slider is slidably installed in the slide groove, a limiting hole is arranged through one side of the slide groove through the folding frame, a screw is arranged through the slider, the top of the screw is arranged through the limiting hole, a support rod is arranged at the top of the slider, and a mounting plate is fixedly installed at the top of the support rod, so as to achieve a supporting device.

[0007] Preferably, two slide grooves are symmetrically provided on the folding frame, and two sliding blocks are slidably installed in the slide grooves, so that the installation is convenient.

[0008] Preferably, the folding component includes a hinge, a rotating groove is opened at the top of the folding frame, the hinge is rotatably installed in the rotating groove, a pin shaft is arranged through the hinge, a support block is arranged on the pin shaft, and the other end of the support block is connected to the folding frame, which is easy to assemble and carry.

[0009] Preferably, the self-clamping assembly includes an insertion strip, and the four corners of the bottom end of the folding frame are fixedly provided with the insertion strip, the outer wall of the insertion strip is provided with a clamping hole, and the top of the leg is provided with a No. 1 groove, and the insertion strip is clamped in the No. 1 groove, and a self-clamping spring is penetrated through the outer wall of the leg, a protrusion is provided at one end of the self-clamping spring, and a limiting ring is provided at the other end of the self-clamping spring, and the protrusion is clamped in the clamping hole, so that the folding frame can be clamped on the leg.

[0010] Preferably, the moving component includes an electric telescopic cylinder, a No. 2 groove is opened at the bottom end of the leg, the electric telescopic cylinder is installed in the No. 2 groove, the top of the electric telescopic cylinder is connected to the bottom end of the leg, and a mounting frame is provided at the top of the telescopic rod of the electric telescopic cylinder, a pin shaft is penetrated through the mounting frame, and a pulley is sleeved on the pin shaft to cooperate to drive the overall sliding.

[0011] Preferably, the No. 2 groove is located directly below the No. 1 groove, and a pulley is provided in the No. 2 groove, which cooperates to achieve coordinated operation and enable the device to operate.

[0012] Beneficial effects of the utility model:

[0013] 1. The utility model provides a folding assembly, and drives the two sides of the folding frame to fold by rotating the hinge. By providing screws, when folding, the screws are removed and the slider is taken out from the slide groove, thereby achieving the purpose of easy assembly. In addition, a self-locking assembly is provided, and the self-locking spring is pulled to pull the protruding head out of the limiting hole, thereby achieving the purpose of easy folding and improving the convenience of the device as a whole.

[0014] 2. The utility model sets a moving component and controls the electric telescopic cylinder. The telescopic cylinder of the electric telescopic cylinder drives the mounting frame, and the mounting frame drives the pulley. When the whole needs to be moved, the pulley drives the whole to slide. When fixed, the electric telescopic cylinder is extended and retracted, and supported by the legs. The cooperation can achieve the function of driving the whole device to move behind the supporting device, and it does not need to be disassembled before moving, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 is a schematic diagram of a first three-dimensional structure;

[0017] Figure 2 It is a schematic diagram of the mobile component structure;

[0018] Figure 3 It is a schematic diagram of the structure of the self-card assembly;

[0019] Figure 4 is a schematic diagram of the support component structure;

[0020] Figure 5 It is a schematic diagram of the folding component structure;

[0021] Legend:

[0022] In the figure: 1. folding frame; 11. slider; 12. slide groove; 13. screw; 14. support rod; 15. mounting plate; 16. hinge; 17. support block; 18. rotating groove; 2. support leg; 21. protrusion; 22. self-clamping spring; 23. limit ring; 24. pulley; 25. insertion strip; 26. clamping hole; 27. electric telescopic cylinder; 28. mounting frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 5 As shown, a bracket for an automobile EPDM sealing strip air tightness tester comprises a folding frame 1, a folding assembly and a supporting assembly are arranged at the top of the folding frame 1, legs 2 are arranged at the four corners of the folding frame 1, a self-clamping assembly is arranged at the top of the legs 2, a moving assembly is arranged at the other end of the legs 2, the supporting assembly comprises a slider 11, a slide groove 12 is arranged at the top of the folding frame 1, the slider 11 is slidably installed in the slide groove 12, a side of the slide groove 12 penetrates the folding frame 1 to form a limiting hole, a screw 13 is penetrated on the slider 11, the top of the screw 13 penetrates the limiting hole, a support rod 14 is arranged at the top of the slider 11, and a mounting plate 15 is fixedly installed at the top of the support rod 14.

[0025] During operation, the existing automobile EPDM sealing strip air tightness tester bracket is usually not convenient to assemble. In this solution, the utility model sets a folding component, and drives the folding frame 1 on both sides to fold by rotating the hinge 16. By setting the screw 13, when folding, the screw 13 is removed, and the slider 11 is taken out from the slide groove 12, thereby achieving the purpose of easy assembly. In addition, a self-locking component is set, and by pulling the self-locking spring 22, the self-locking spring 22 pulls the protrusion 21 to slide out of the limiting hole, thereby achieving the purpose of easy folding and improving the convenience of the device as a whole.

[0026] The folding frame 1 is symmetrically provided with two slide grooves 12, and two sliders 11 are slidably installed in the slide grooves 12. The folding component includes a hinge 16, and a rotating groove 18 is provided at the top of the folding frame 1. The hinge 16 is rotatably installed in the rotating groove 18. A pin is provided through the hinge 16, and a support block 17 is provided on the pin. The other end of the support block 17 is connected to the folding frame 1. The self-clamping component includes an insertion strip 25, and the insertion strips 25 are fixedly provided at the four corners of the bottom end of the folding frame 1. The outer wall of the insertion strip 25 is provided with a clamping hole 26. The top of the leg 2 is provided with a groove No. 1, and the insertion strip 25 is clamped in the groove No. 1. A self-clamping spring 22 is provided through the outer wall, one end of the self-clamping spring 22 is provided with a protrusion 21, and the other end of the self-clamping spring 22 is provided with a limit ring 23, and the protrusion 21 is clamped in the clamping hole 26. The moving component includes an electric telescopic cylinder 27, and a No. 2 groove is provided at the bottom end of the leg 2, and the electric telescopic cylinder 27 is installed in the No. 2 groove. The top of the electric telescopic cylinder 27 is connected to the bottom end of the leg 2, and a mounting frame 28 is provided at the top of the telescopic rod of the electric telescopic cylinder 27. A pin is provided through the mounting frame 28, and a pulley 24 is sleeved on the pin. The No. 2 groove is located directly below the No. 1 groove, and a pulley 24 is provided in the No. 2 groove.

[0027] During operation, the existing automobile EPDM sealing strip air tightness test machine bracket cannot drive the device to move as a whole behind the supporting device, and needs to be disassembled before it can be moved. In this solution, the utility model sets a moving component, controls the electric telescopic cylinder 27, and the telescopic rod of the electric telescopic cylinder 27 drives the mounting frame 28, and the mounting frame 28 drives the pulley 24. When the whole needs to be moved, the pulley 24 drives the whole to slide. When fixed, the electric telescopic cylinder 27 is extended and retracted, and supported by the support leg 2. The coordination can achieve the goal of driving the device to move as a whole behind the supporting device, and it does not need to be disassembled before it can be moved, thereby improving the practicality.

[0028] Working principle: the existing automobile EPDM sealing strip air tightness test machine bracket is usually not convenient to assemble. In this scheme, the utility model sets a folding component, and drives the folding frame 1 on both sides to fold by rotating the hinge 16. By setting the screw 13, when folding, the screw 13 is removed, and the slider 11 is taken out from the slide groove 12, so as to achieve the purpose of easy assembly. In addition, a self-locking component is set, and the self-locking spring 22 is pulled, and the self-locking spring 22 pulls the protrusion 21 to slide out of the limiting hole, so as to achieve the purpose of easy folding and improve the convenience of the device as a whole.

[0029] The existing automobile EPDM sealing strip air tightness test machine bracket cannot drive the device to move as a whole behind the supporting device, and needs to be disassembled before it can be moved. In this solution, the utility model sets a moving component, controls the electric telescopic cylinder 27, and the telescopic rod of the electric telescopic cylinder 27 drives the mounting frame 28, and the mounting frame 28 drives the pulley 24. When the whole needs to be moved, the pulley 24 drives the whole to slide. When fixed, the electric telescopic cylinder 27 is extended and retracted, and supported by the support leg 2. The coordination can achieve the goal of driving the device to move as a whole behind the supporting device, and it does not need to be disassembled before it can be moved, thereby improving the practicality.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A bracket for an automobile EPDM sealing strip air tightness tester, characterized in that: The invention comprises a folding frame (1), wherein a folding assembly and a supporting assembly are arranged at the top of the folding frame (1), legs (2) are arranged at the four corners of the folding frame (1), a self-locking assembly is arranged at the top of the legs (2), a moving assembly is arranged at the other end of the legs (2), and the supporting assembly comprises a slider (11), a slide groove (12) is arranged at the top of the folding frame (1), the slider (11) is slidably installed in the slide groove (12), a limiting hole is arranged on one side of the slide groove (12) through the folding frame (1), a screw (13) is arranged on the slider (11), the top of the screw (13) is arranged through the limiting hole, a support rod (14) is arranged at the top of the slider (11), and a mounting plate (15) is fixedly installed at the top of the support rod (14).

2. According to claim 1, a bracket for an automobile EPDM sealing strip air tightness detection machine is characterized in that: The folding frame (1) is symmetrically provided with two slide grooves (12), and two sliding blocks (11) are slidably installed in the slide grooves (12).

3. According to claim 2, a bracket for an automobile EPDM sealing strip air tightness detection machine is characterized in that: The folding assembly comprises a hinge (16), a rotating groove (18) is provided at the top of the folding frame (1), the hinge (16) is rotatably installed in the rotating groove (18), a pin is provided through the hinge (16), a support block (17) is provided on the pin, and the other end of the support block (17) is connected to the folding frame (1).

4. According to claim 3, the bracket of the automobile EPDM sealing strip air tightness detection machine is characterized in that: The self-locking assembly comprises an inserting strip (25), the inserting strips (25) are fixedly arranged at the four corners of the bottom end of the folding frame (1), the outer wall of the inserting strip (25) is provided with a locking hole (26), the top of the supporting leg (2) is provided with a first groove, the inserting strip (25) is locked in the first groove, the outer wall of the supporting leg (2) is penetrated by a self-locking spring (22), one end of the self-locking spring (22) is provided with a protruding head (21), the other end of the self-locking spring (22) is provided with a limiting ring (23), and the protruding head (21) is locked in the locking hole (26).

5. According to claim 4, the bracket of the automobile EPDM sealing strip air tightness detection machine is characterized in that: The moving assembly comprises an electric telescopic cylinder (27), a second groove is provided at the bottom end of the supporting leg (2), the electric telescopic cylinder (27) is sleeved in the second groove, the top end of the electric telescopic cylinder (27) is connected to the bottom end of the supporting leg (2), a mounting frame (28) is provided at the top end of the telescopic rod of the electric telescopic cylinder (27), a pin shaft is penetrated in the mounting frame (28), and a pulley (24) is sleeved on the pin shaft.

6. The support for the air tightness detection machine for the automotive EPDM sealing strip according to claim 5 is characterized in that: The second groove is located directly below the first groove, and a pulley (24) is arranged in the second groove.

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