Shock absorber assembly steering durability detection equipment

Abstract

The utility model discloses steering durability detection equipment for a shock absorber assembly, which relates to the technical field of detection equipment and comprises a detection cabinet, a cabinet door is arranged at the front end in the detection cabinet, one end of the detection cabinet is rotatably connected with one end of the cabinet door, and the other end of the detection cabinet is detachably connected with the other end of the cabinet door through a buckle. A partition plate is fixed to the lower portion of the interior of the detection cabinet, a shock absorber is arranged above the partition plate, the telescopic end of hydraulic equipment and a rotating seat are connected with the end of the shock absorber through a pin shaft seat and a pin shaft rod respectively, the shock absorber is made to do reciprocating compression motion through downward pressing after the hydraulic equipment works, and during compression, a motor works to drive a rotating shaft to rotate, so that the shock absorber is driven to do reciprocating compression motion. The rotating shaft drives the rotating seat at the top of the partition plate to rotate, and the rotating seat can drive the shock absorber to perform local torsion while performing compression motion through the pin shaft seat and the pin shaft rod, so that the effect of simulating steering is achieved, and the comprehensiveness of shock absorber detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a shock absorber assembly steering durability detection device. Background Art

[0002] After the automobile shock absorbers are produced, they need to undergo a series of tests to prevent some defective products from entering the market and causing safety accidents due to poor quality during automobile shock absorption.

[0003] In the process of implementing the solution, the inventors found that the following problems existed in the prior art and have not been well solved: many detection devices for detecting shock absorber assemblies mostly install the assembly in a cabinet through a pin shaft component, and press it back and forth through a hydraulic rod, which can only simulate its vertical shock absorption effect. However, when the vehicle is driving, the road surface is not always flat, and there will be a lot of vibration at the corners. The effect of this vertical detection cannot simulate the effect of the shock absorber on the detection of the car when turning, resulting in incomplete detection. Utility Model Content

[0004] The main purpose of the utility model is to provide a shock absorber assembly steering durability detection device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The shock absorber assembly steering durability testing equipment comprises a testing cabinet, a cabinet door is arranged at the front end of the testing cabinet, one end of the testing cabinet and the cabinet door are rotatably connected, and the other end of the testing cabinet and the cabinet door are detachably connected by a buckle, a partition is fixed at the lower part of the testing cabinet, a shock absorber is arranged above the partition, a hydraulic device is fixed at the top of the testing cabinet, a rotating seat is rotatably connected to the top of the partition, a pin shaft seat is fixed at the top of the rotating seat and the output end of the hydraulic device, and a pin shaft rod is arranged on the pin shaft seat, A motor is fixed to the inner bottom of the detection cabinet below the partition, a rotating shaft is fixed to the output end of the motor, notched annular slide rails are fixed to the outer side of the rotating seat of the partition and the outer side of the hydraulic equipment at the top of the detection cabinet, the inside of the notched annular slide rails are slidably connected with sliders, baffles are provided between the notched annular slide rails, magnet one is provided at both ends of the top and bottom of the baffle, magnet two is embedded in the inside of the notched annular slide rail at the position of magnet one, and magnet three is embedded on the rear side of one end of the inside of the notched annular slide rail.

[0007] Preferably, the two pin seats are detachably connected to the top and bottom of the shock absorber through pin rods respectively.

[0008] Preferably, the rotating shaft is fixedly connected to the bottom of the rotating seat after passing through the partition.

[0009] Preferably, the two sliding blocks are fixedly connected to the top and bottom of the baffle respectively, and the magnets are located at both ends of the sliding blocks respectively.

[0010] Preferably, the magnet one is magnetically connected to the magnet two and the magnet three which are respectively located at matching positions.

[0011] Preferably, a notch is provided on the rear side of the notch annular slide rail, and the size of the notch is larger than the size of the baffle.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The telescopic end and rotating seat of the hydraulic equipment are connected to the end of the shock absorber through the pin seat and the pin rod respectively. The downward pressure of the hydraulic equipment after working makes the shock absorber do reciprocating compression motion. During compression, the motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating seat on the top of the partition to rotate. The rotating seat can drive the shock absorber to perform local twisting while compressing through the pin seat and the pin rod, thereby achieving the effect of imitating steering and increasing the comprehensiveness of shock absorber detection.

[0014] 2. The baffle slides in the notched annular slide rail through the slider, so that the baffle can slide to the side close to the cabinet door to cover the shock absorber, avoiding the breakage and splashing of the shock absorber when it reaches the critical point due to long-term torsion compression, which effectively protects the cabinet door and increases the safety during detection;

[0015] When the baffle is between the notched annular slide rails, the front stop is reached by the magnetic attraction of magnet one and two magnets two in the notched annular slide rails. When the baffle slides to the rear side in the detection cabinet through the slider, the single-sided magnet one and the magnet three are adsorbed to achieve the limiting effect when the shock absorber is taking out the material. If it continues to slide, it can be taken out from the notch on the rear side of the notched annular slide rail, which is convenient for replacing the damaged baffle and can be freely disassembled and used according to the needs of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the shock absorber assembly steering durability testing equipment of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the shock absorber assembly steering durability testing equipment of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the shock absorber assembly steering durability testing equipment of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the structure of the shock absorber assembly steering durability testing equipment.

[0020] In the figure: 1. detection cabinet; 2. cabinet door; 3. partition; 4. hydraulic equipment; 5. shock absorber; 6. pin seat; 7. pin rod; 8. rotating seat; 9. motor; 10. rotating shaft; 11. notched annular slide rail; 12. slider; 13. baffle; 14. magnet one; 15. magnet two; 16. magnet three. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-4 As shown, the shock absorber assembly steering durability testing equipment includes a testing cabinet 1, a cabinet door 2 is arranged at the front end of the testing cabinet 1, one end of the testing cabinet 1 and the cabinet door 2 are rotatably connected, and the other end of the testing cabinet 1 and the cabinet door 2 are detachably connected by a buckle, a partition 3 is fixed at the bottom of the testing cabinet 1, a shock absorber 5 is arranged above the partition 3, a hydraulic device 4 is fixed at the top of the testing cabinet 1, a rotating seat 8 is rotatably connected to the top of the partition 3, a pin shaft seat 6 is fixed at the top of the rotating seat 8 and the output end of the hydraulic device 4, a pin shaft rod 7 is arranged on the pin shaft seat 6, and the testing cabinet 1 is located in the partition A motor 9 is fixed to the inner bottom below the plate 3, a rotating shaft 10 is fixed to the output end of the motor 9, a notched annular slide rail 11 is fixed to the outer side of the rotating seat 8 of the partition plate 3 and the outer side of the hydraulic equipment 4 at the top of the detection cabinet 1, a slider 12 is slidably connected to the inside of the notched annular slide rail 11, a baffle 13 is provided between the notched annular slide rails 11, magnets 14 are provided at both ends of the top and bottom of the baffle 13, magnets 15 are embedded in the inside of the notched annular slide rail 11 at the position of magnets 14, and magnets 3 16 are embedded on the rear side of one end of the inside of the notched annular slide rail 11.

[0023] Specifically, the two pin seats 6 are detachably connected to the top and bottom of the shock absorber 5 through the pin rods 7, respectively, so as to facilitate disassembly and assembly.

[0024] Specifically, the rotating shaft 10 penetrates the partition 3 and is fixedly connected to the bottom of the rotating seat 8, so as to drive the rotating seat 8 to rotate and achieve a twisting effect.

[0025] Specifically, the two sliders 12 are fixedly connected to the top and the bottom of the baffle 13 respectively, and the magnets 14 are respectively located at the two ends of the sliders 12, so that the baffle 13 can slide and change its position.

[0026] Specifically, magnet one 14 is magnetically connected to magnet two 15 and magnet three 16 which are respectively located at matching positions. When magnet one 14 is magnetically attracted to magnet two 15, the front side shielding protection reaches the limit, and when it is magnetically connected to magnet three 16, it can limit the position when the shock absorber 5 is disassembled.

[0027] Specifically, a notch is provided on the rear side of the notch annular slide rail 11, and the size of the notch is larger than the size of the baffle 13, so that the baffle 13 can slide out of the notch to achieve the disassembly effect.

[0028] Working principle: the telescopic end and the rotating seat 8 of the hydraulic device 4 are connected to the end of the shock absorber 5 through the pin seat 6 and the pin rod 7 respectively. The downward pressure of the hydraulic device 4 after working causes the shock absorber 5 to perform reciprocating compression movement, and during compression, the operation of the motor 9 drives the rotating shaft 10 to rotate, and the rotating shaft 10 drives the rotating seat 8 on the top of the partition 3 to rotate. The rotating seat 8 can drive the shock absorber 5 to perform local twisting while the compression movement is carried out through the pin seat 6 and the pin rod 7, thereby achieving the effect of imitating steering and increasing the comprehensiveness of the detection of the shock absorber 5. The baffle 13 slides in the notched annular slide rail 11 through the slider 12, so that the baffle 13 can slide to the side close to the cabinet door 2 to block the shock absorber 5 and avoid The damper 5 is prevented from breaking or splashing when the torsional compression reaches the critical point for a long time, which effectively protects the cabinet door 2 and increases the safety during detection. When the baffle 13 is between the notched annular slide rail 11, the front block is limited by the magnetic attraction of the magnet 1 14 and the two magnets 2 15 in the notched annular slide rail 11. When the baffle 13 slides to the rear side in the detection cabinet 1 through the slider 12, the damper 5 can be limited when taking materials through the adsorption of the unilateral magnet 1 14 and the magnet 3 16. If it continues to slide, it can be taken out from the notch on the rear side of the notched annular slide rail 11, which is convenient for replacing the damaged baffle 13 and can be freely disassembled and used according to the needs of the user.

[0029] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shock absorber assembly steering durability testing device, comprising a testing cabinet (1), characterized in that: The front end of the detection cabinet (1) is provided with a cabinet door (2), one end of the detection cabinet (1) and the cabinet door (2) are rotatably connected, and the other end of the detection cabinet (1) and the cabinet door (2) are detachably connected via a buckle, a partition (3) is fixed at the bottom of the detection cabinet (1), a shock absorber (5) is provided above the partition (3), a hydraulic device (4) is fixed at the top of the detection cabinet (1), a rotating seat (8) is rotatably connected to the top of the partition (3), a pin seat (6) is fixed at the top of the rotating seat (8) and the output end of the hydraulic device (4), a pin rod (7) is provided on the pin seat (6), and the detection cabinet (1) is located at the bottom of the inner bottom below the partition (3). A motor (9) is fixed to the part, a rotating shaft (10) is fixed to the output end of the motor (9), a notched annular slide rail (11) is fixed to the outer side of the rotating seat (8) and the top of the detection cabinet (1) is fixed to the outer side of the hydraulic device (4), a slider (12) is slidably connected to the inside of the notched annular slide rail (11), a baffle (13) is provided between the notched annular slide rails (11), a magnet 1 (14) is provided at both ends of the top and bottom of the baffle (13), a magnet 2 (15) is embedded in the inside of the notched annular slide rail (11) at the position of the magnet 1 (14), and a magnet 3 (16) is embedded on the rear side of one end of the inside of the notched annular slide rail (11).

2. The shock absorber assembly steering durability testing device according to claim 1, characterized in that: The two pin seats (6) are detachably connected to the top and bottom of the shock absorber (5) via pin rods (7) respectively.

3. The shock absorber assembly steering durability testing device according to claim 1, characterized in that: The rotating shaft (10) passes through the partition (3) and is fixedly connected to the bottom of the rotating seat (8).

4. The shock absorber assembly steering durability testing device according to claim 1, characterized in that: The two sliders (12) are respectively fixedly connected to the top and bottom of the baffle (13), and the magnet one (14) is respectively located at two ends of the slider (12).

5. The shock absorber assembly steering durability testing device according to claim 1, characterized in that: The magnet one (14) is magnetically connected to the magnet two (15) and the magnet three (16) which are respectively located at matching positions.

6. The shock absorber assembly steering durability testing device according to claim 1, characterized in that: The rear side of the notched annular slide rail (11) is provided with a notch, and the size of the notch is larger than the size of the baffle (13).

Images