V-shaped thrust rod assembly testing fixture

Abstract

The utility model discloses a V-shaped thrust rod assembly testing fixture, which comprises a testing platform, two connecting nuts are symmetrically embedded in the front surface of the testing platform along the center, an automatic pushing assembly is detachably installed in the middle of the front surface of the testing platform through the connecting nuts, and two stabilizing blocks are symmetrically and fixedly connected to the upper surface of the testing platform along the center. A limiting sliding groove is formed in the top end of the side wall of the stabilizing block, a stabilizing frame is fixedly connected to the upper surface of the detection table, and a movable adjusting assembly is fixedly connected to the top end of the stabilizing frame. According to the above scheme, the V-shaped thrust rod assembly testing fixture is provided with the automatic pushing assembly, the V-shaped thrust rod is automatically replaced, and the situation that the V-shaped thrust rod needs to be replaced by a worker after being detected, once the worker makes contact with the detection plate, the worker is damaged, and the working efficiency is improved is avoided. And therefore, the device has certain potential safety hazards.

Description

Technical Field

[0001] The utility model relates to the technical field of V - type thrust rod assemblies, and more specifically, the utility model relates to a checking fixture for a V - type thrust rod assembly. Background Art

[0002] The V - type thrust rod assembly is an auxiliary component in the suspension system; its main function is to prevent the vehicle body from experiencing excessive lateral roll during turning, which may cause unnecessary traffic accidents; currently, when the V - type thrust rod leaves the factory, in order to ensure its quality, it is necessary to conduct a compressive resistance test on it through a checking fixture.

[0003] For example, a checking fixture for a V - type thrust rod assembly disclosed in CN220356833U has the following technical solution key points: It includes an operating table, a support block is fixedly connected to the top end of the operating table, a first motor is fixedly connected to the side wall of the support block, the output end of the first motor is fixedly connected to a lead screw, one end of the lead screw penetrates through the support block, a first slider is threadedly connected to the side wall of the lead screw at the end far from the first motor, connecting rods are symmetrically and fixedly connected to the side wall of the first slider, an extrusion plate is fixedly connected by the two connecting rods, connecting plates are symmetrically and fixedly connected to the side wall of the first slider, a protective cover is fixedly connected by the two connecting plates, and the protective cover is in sliding contact with the top end of the operating table; it mainly detects the compressive resistance of the V - type thrust rod by setting structures such as a motor, a lead screw, and a push plate. By driving the lead screw to rotate with the motor, the slider moves, thereby driving the push plate to conduct a compressive test on the V - type thrust rod. By testing the compressive capacity of the V - type thrust rod, it is avoided that the V - type thrust rod causes axle displacement due to unqualified quality structure, ensuring the safety of vehicle use. In addition, through a second motor, the bidirectional lead screw is driven to rotate, so that two second sliders move towards each other and adjust the angle of the placement seat to be applicable to V - type thrust rods of different sizes, improving the practicability of the checking fixture.

[0004] The above - mentioned checking fixture for a V - type thrust rod assembly still has certain deficiencies: Since the V - type thrust rod needs to be replaced by staff after detection, once the staff comes into contact with the detection plate, the staff will be injured at this time, which will cause certain potential safety hazards to the device. Summary of the Utility Model

[0005] In order to overcome the above - mentioned defects of the prior art, an embodiment of the utility model provides a checking fixture for a V - type thrust rod assembly to solve the problems existing in the prior art.

[0006] To solve the above technical problems, the present utility model provides the following technical solution: A V-shaped thrust rod assembly inspection tool, including an inspection table, on the front of the inspection table, two connecting nuts are symmetrically inlaid and installed along the center, in the middle of the front of the inspection table, an automatic pushing assembly is detachably installed through the connecting nuts, on the upper surface of the inspection table, two stabilizing blocks are symmetrically and fixedly connected along the center, at the top of the side wall of the stabilizing block, a limiting sliding groove is opened, on the upper surface of the inspection table, a stabilizing frame is fixedly connected, at the top of the stabilizing frame, a moving and adjusting assembly is fixedly connected, in the middle of the lower surface of the moving and adjusting assembly, two hydraulic lifting cylinders are symmetrically and detachably installed along the center, at the bottom end of the hydraulic lifting cylinder, a detection plate is fixedly connected, and in the middle of the back of the inspection table, a collection box is arranged.

[0007] Among them, the inside of the limiting sliding groove is adapted to the surface of the V-shaped thrust rod, and the number of the limiting sliding grooves is two.

[0008] Among them, the automatic pushing assembly includes a stable support plate and a connecting bolt. At the bottom end of the front of the stable support plate, the connecting bolt is detachably installed, and one end of the connecting bolt is connected to the inside of the connecting nut.

[0009] Among them, at the top end of the back of the stable support plate, a first hydraulic telescopic rod is detachably installed, and one end of the first hydraulic telescopic rod is fixedly connected to a pushing plate.

[0010] Among them, the surface of the pushing plate is adapted to the inside of the limiting sliding groove, and the number of the first hydraulic telescopic rods is two.

[0011] Among them, the moving and adjusting assembly includes a connecting rod and a slider. The middle of the surface of the connecting rod is movably sleeved with the slider, and one end of the connecting rod is connected to one side of the top end inside the stabilizing frame.

[0012] Among them, in the middle of the side wall of the slider, a second hydraulic telescopic rod is detachably installed. One end of the second hydraulic telescopic rod is connected to the other side of the top end inside the stabilizing frame, and the lower surface of the slider is connected to the top end of the hydraulic lifting cylinder.

[0013] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0014] 1. In the above solution, the V-shaped thrust rod assembly inspection tool automatically replaces the V-shaped thrust rod through the setting of the automatic pushing assembly, avoiding the problem that after the V-shaped thrust rod is detected, it needs to be replaced by the staff. Once the staff comes into contact with the detection plate, the staff will be injured at this time, and thus there are certain safety hazards in the device.

[0015] 2. In the above solution, the inspection fixture for the V-shaped thrust rod assembly adjusts the position of the detection plate by setting a moving adjustment component, avoiding the problem that since the position of the detection plate is fixed, once it is necessary to detect different positions of the V-shaped thrust rod, the repeated adjustment of the position of the V-shaped thrust rod at this time will increase the working time required and thus reduce the detection efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is an assembly schematic diagram of the inspection table and the stable frame of the present invention;

[0018] Figure 3 is a disassembled schematic diagram of the automatic pushing component of the present invention;

[0019] Figure 4 is an assembly schematic diagram of the moving adjustment component and the detection plate of the present invention.

[0020] [Reference Signs]

[0021] 1. Inspection table; 2. Automatic pushing component; 3. Stabilizing block; 4. Limiting chute; 5. Stable frame; 6. Moving adjustment component; 7. Hydraulic lifting cylinder; 8. Detection plate; 9. Collection box; 21. Stable support plate; 22. Connecting bolt; 23. First hydraulic expansion rod; 24. Pushing plate; 61. Connecting rod; 62. Slide block; 63. Second hydraulic expansion rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] Embodiment 1:

[0024] Please refer to Figures 1-4 , an inspection fixture for a V-shaped thrust rod assembly, including an inspection table 1. Two connecting nuts are symmetrically embedded and installed along the center on the front surface of the inspection table 1. The middle part of the front surface of the inspection table 1 is detachably installed with an automatic pushing component 2 through the connecting nuts. Two stabilizing blocks 3 are symmetrically fixedly connected to the upper surface of the inspection table 1 along the center. The top end of the side wall of the stabilizing block 3 is provided with a limiting chute 4. A stable frame 5 is fixedly connected to the upper surface of the inspection table 1. A moving adjustment component 6 is fixedly connected to the top end of the stable frame 5. Two hydraulic lifting cylinders 7 are symmetrically and detachably installed along the center at the middle part of the lower surface of the moving adjustment component 6. The bottom end of the hydraulic lifting cylinder 7 is fixedly connected to a detection plate 8. A collection box 9 is arranged at the middle part of the back surface of the inspection table 1;

[0025] The interior of the limit chute 4 is adapted to the surface of the V-shaped thrust rod. There are two limit chutes 4. The automatic pushing component 2 includes a stable support plate 21 and a connecting bolt 22. The connecting bolt 22 is detachably installed at the bottom end of the front surface of the stable support plate 21. One end of the connecting bolt 22 is connected to the interior of the connecting nut. The top end of the back surface of the stable support plate 21 is detachably installed with a first hydraulic telescopic rod 23. One end of the first hydraulic telescopic rod 23 is fixedly connected to a pushing plate 24. The surface of the pushing plate 24 is adapted to the interior of the limit chute 4. There are two first hydraulic telescopic rods 23. The moving and adjusting component 6 includes a connecting rod 61 and a slider 62. The middle part of the surface of the connecting rod 61 is movably sleeved with the slider 62. One end of the connecting rod 61 is connected to one side of the top end inside the stable frame 5. The middle part of the side wall of the slider 62 is detachably installed with a second hydraulic telescopic rod 63. One end of the second hydraulic telescopic rod 63 is connected to the other side of the top end inside the stable frame 5. The lower surface of the slider 62 is connected to the top end of the hydraulic lifting cylinder 7.

[0026] Beneficial effect: By providing the stable block 3 and the limit chute 4, it is beneficial to limit the position of the V-shaped thrust rod to be detected, facilitating the detection work of the device.

[0027] The working process of the present utility model is as follows:

[0028] When the V-shaped thrust rod assembly inspection tool is working, in order to improve the detection efficiency of the device, a moving and adjusting component 6 is provided. When it is necessary to detect different positions of the V-shaped thrust rod, first start the second hydraulic telescopic rod 63 to push the slider 62 movably sleeved on the surface of the connecting rod 61. Since the detection plate 8 is connected to the slider 62 through the hydraulic lifting cylinder 7, the movement of the slider 62 can drive the detection plate 8 to move left and right. Also, because the second hydraulic telescopic rod 63 has the function of automatic telescoping, the position of the detection plate 8 can be freely adjusted, thus facilitating the detection of different positions of the V-shaped thrust rod and saving working time.

[0029] In the above solution, when the V-shaped thrust rod assembly inspection tool is working, in order to ensure that the device has no safety hazards, an automatic pushing component 2 is provided. After the V-shaped thrust rod is detected, start the first hydraulic telescopic rod 23 inside the automatic pushing component 2 to make it telescopic. Immediately afterwards, the first hydraulic telescopic rod 23 will drive the pushing plate 24 to move inside the limit chute 4. Since the V-shaped thrust rod is clamped inside the limit chute 4, as the pushing plate 24 moves, the detected V-shaped thrust rod can be pushed into the collection box 9 for centralized collection. Also, because the first hydraulic telescopic rod 23 has the function of automatic telescoping, it can replace the staff to take out the detected V-shaped thrust rod, thus avoiding the phenomenon of the staff coming into contact with the detection plate 8 and making the device free of safety hazards.

[0030] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, or the communication inside two components, and can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A V-type thrust rod assembly inspection fixture, comprising an inspection table (1), characterized in that: The front side of the detection platform (1) is symmetrically inlaid with two connecting nuts along the center, and the middle part of the front side of the detection platform (1) is detachably mounted with an automatic pushing component (2) through the connecting nuts. The upper surface of the detection platform (1) is symmetrically fixedly connected with two stabilizing blocks (3) along the center, and the top of the side wall of the stabilizing block (3) is provided with a limiting slide groove (4). The upper surface of the detection platform (1) is fixedly connected with a stabilizing frame (5), and the top of the stabilizing frame (5) is fixedly connected with a movable adjustment component (6). The middle part of the lower surface of the movable adjustment component (6) is symmetrically detachably mounted with two hydraulic lifting cylinders (7), and the bottom end of the hydraulic lifting cylinder (7) is fixedly connected with a detection plate (8). A collection box (9) is arranged in the middle part of the back side of the detection platform (1).

2. The V-type thrust rod assembly inspection fixture according to claim 1, characterized in that: The interior of the limiting sliding groove (4) is adapted to the surface of the V-shaped thrust rod, and the number of the limiting sliding grooves (4) is two.

3. The V-type thrust rod assembly inspection fixture according to claim 1, characterized in that: The automatic pushing assembly (2) comprises a stabilizing support plate (21) and a connecting bolt (22); the connecting bolt (22) is detachably mounted on the bottom end of the front side of the stabilizing support plate (21); one end of the connecting bolt (22) is connected to the inside of a connecting nut.

4. The V-type thrust rod assembly inspection fixture according to claim 3, characterized in that: A first hydraulic telescopic rod (23) is detachably mounted on the top end of the back side of the stabilizing support plate (21), and one end of the first hydraulic telescopic rod (23) is fixedly connected to a pushing plate (24).

5. The V-type thrust rod assembly inspection fixture according to claim 4, characterized in that: The surface of the pushing plate (24) is adapted to the interior of the limiting sliding groove (4), and the number of the first hydraulic telescopic rods (23) is two.

6. The V-type thrust rod assembly inspection fixture according to claim 1, characterized in that: The movable adjustment component (6) comprises a connecting rod (61) and a sliding block (62). The sliding block (62) is movably sleeved in the middle of the surface of the connecting rod (61), and one end of the connecting rod (61) is connected to one side of the top end inside the stabilizing frame (5).

7. The V-type thrust rod assembly inspection fixture according to claim 6, characterized in that: A second hydraulic telescopic rod (63) is detachably mounted in the middle of the side wall of the slider (62), one end of the second hydraulic telescopic rod (63) is connected to the other side of the top end inside the stabilizing frame (5), and the lower surface of the slider (62) is connected to the top end of the hydraulic lifting cylinder (7).

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