Universal clamp for hanging ring shock absorber

Abstract

The universal clamp comprises a base connected with a base of a machining device, a containing groove with an opening in the top is formed in the base, a guide rod is arranged on the base in a penetrating and sliding mode, a movable plate, a pin rod and a pin hole are arranged at one end of the guide rod, a baffle is arranged at the other end of the guide rod, and a spring is arranged between the base and the baffle. The base can abut against the movable plate under the rebound effect of the spring. According to the universal clamp for the lifting ring shock absorber, the lifting ring of the shock absorber can be clamped and fixed, so that the assembly requirement of the lifting ring and an oil cylinder is guaranteed, and the universal clamp has the advantages of being convenient and fast to operate and high in machining efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of suspension ring vibration dampers, and in particular relates to a universal clamp for suspension ring vibration dampers. Background Art

[0002] When driving, cars need to face changing road conditions, such as potholes and speed bumps, and their suspension systems will experience frequent up and down vibrations. The shock absorber must ensure that the internal moving parts can maintain a precise linear motion trajectory, and can respond quickly and forcefully when the vehicle encounters violent bounces and reaches the upper and lower extreme positions, providing a strong damping force sufficient to curb the violent up and down fluctuations of the wheels in a very short time. In order to improve the overall performance of the product's moving parts, it is required that the assembly accuracy between the shock absorber's lifting ring and the shock absorber's cylinder be strictly controlled during the assembly process.

[0003] Although the existing universal clamps for lifting ring vibration dampers can meet the basic needs of clamping and fixing the lifting rings, they usually clamp the lifting rings by manually threading pins. For workers, there is not only the problem of high work intensity, but also the defect of low efficiency, so it cannot fully meet people's usage needs. Summary of the invention

[0004] In view of this, the present invention aims at the deficiencies of the prior art and provides a universal clamp for a lifting ring shock absorber, which can not only meet the requirements of clamping the lifting ring of the shock absorber to ensure the assembly of the lifting ring and the cylinder, but also has the characteristics of convenient operation and high processing efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a universal clamp for a hanging ring vibration damper, comprising a base connected to the base of a processing device, a placement groove with a top opening in the base, a guide rod passing through and slidingly arranged on the base, a movable plate at one end of the guide rod, a pin rod that can be plugged into the two ends of the base is arranged on the movable plate, pin holes matching the pin rod are arranged at the two ends of the base, a baffle is arranged at the other end of the guide rod, a spring is arranged between the base and the baffle, and the movable plate can contact the base under the rebound action of the spring.

[0006] As a further improvement of the present invention, a pull ring is also provided on the movable plate.

[0007] As a further improvement of the present invention, a protective sleeve with a top opening is also provided on the inner wall of the placement groove, and through holes connected to the pin hole are provided at both ends of the protective sleeve. The protective sleeve can prevent the lifting ring from contacting the inner side wall of the placement groove, and prevent the inner side wall of the placement groove and the lifting ring from being worn. As a further improvement of the present invention, the spring is also sleeved on the outer side of the guide rod.

[0008] As a further improvement of the present invention, the number of guide rods is two, and the two guide rods are respectively located on both sides of the placement groove. The design with two guide rods respectively located on both sides of the placement groove makes the fixture more stable and the operation more convenient during use.

[0009] As a further improvement of the present invention, through holes are provided on the baffle, one end of the guide rod is provided with a fixing screw passing through the through hole, one end of the guide rod abuts against the baffle, and a locking nut abutting against the baffle is further provided on the fixing screw.

[0010] As a further improvement of the present invention, the other end of the guide rod is clamped with the moving plate, the moving plate is provided with locking screws for screwing with the guide rod, and the guide rod is provided with threaded connection holes for screwing with the locking screws.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] First, only need to first pull the moving plate to separate the pin shaft from the pin hole and compress the spring, then place the lifting ring into the placement groove, and then release the moving plate, so that the moving plate can be made to abut against the base under the rebounding action of the spring, the pin shaft passes through the two pin holes and inserts and fixes the lifting ring, thereby realizing the clamping of the lifting ring.

[0013] Second, through the pull ring, it is convenient for the operator to pull the moving plate and adjust the position of the moving plate.

[0014] Third, one end of the guide rod is connected to the baffle through a fixing screw and a locking nut, and the other end is connected to the moving plate through a locking screw. This design ensures the stable connection between the components and is convenient for disassembly and maintenance.

[0015] Fourth, it is applicable to lifting ring shock absorbers of different specifications, can meet various processing requirements, and has strong versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0017] Figure 1 is a schematic structural view of the spring of the present invention in a stretched state;

[0018] Figure 2 is a schematic structural view of the spring of the present invention in a rebounding state;

[0019] Figure 3 is a schematic structural view of the protective sleeve and the through hole of the present invention;

[0020] Figure 4 is a schematic structural view of the fixing screw and the threaded connection hole of the present invention;

[0021] Figure 5 Schematic diagram of the through hole and connecting card hole of the present invention.

[0022] In the figure: 101, base; 102, placement groove; 103, guide rod; 104, moving plate; 105, pin rod; 106, pin hole; 107, baffle; 108, spring; 109, connecting sliding hole; 201, pull ring; 202, protective sleeve; 203, through hole; 301, through hole; 302, fixing screw; 303, locking nut; 304, connecting card hole; 305, locking screw; 306, threaded connection hole. Specific embodiments

[0023] To better understand the present invention, the content of the present invention will be further clearly described below in conjunction with embodiments. However, the protected content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] As Figure 1 shown, a universal fixture for a sling shock absorber includes a base 101 connected to the base of a processing device. A placement groove 102 with an open top is provided in the base 101. A guide rod 103 is penetrated and slidably arranged on the base 101. A connecting sliding hole 109 for slidably connecting with the guide rod 103 is provided on the base 101;

[0025] One end of the guide rod 103 is provided with a moving plate 104. A pin rod 105 capable of being inserted into both ends of the base 101 is provided on the moving plate 104. Pin holes 106 adapted to the pin rod 105 are provided at both ends of the base 101. The pin holes 106 communicate with the inside of the placement groove 102. A baffle 107 is provided at the other end of the guide rod 103. A spring 108 is provided between the base 101 and the baffle 107. The moving plate 104 can be in contact with the base 101 under the rebound action of the spring 108.

[0026] As Figure 1 shown, a worker can first pull the moving plate 104. Under the sliding fit of the guide rod 103 and the connecting sliding hole 109 on the base 101, drive the baffle 107 close to the base 101 and drive the pin rod 105 out of the pin holes 106 at both ends of the base 101. During the process of pulling the moving plate 104, the spring 108 can be compressed to make it in an energy storage state.

[0027] As Figure 2As shown, thereafter, the lifting ring is placed into the placement groove 102 in the base 101, and then the movable plate 104 can be released. Under the reaction force of the spring 108, the baffle 107 is pushed back to its original position, and the movable plate 104 is pulled back to its original position in conflict with the side end of the base 101, so that the pin rod 105 is inserted into the pin hole 106 at one end of the base 101, the lifting ring and the pin hole 106 at the other end of the base 101 in sequence, thereby achieving a stable clamping and precise clamping of the lifting ring.

[0028] After the lifting ring is clamped, the lifting ring and the oil cylinder can be processed. During the processing, the rebound effect of the spring 108 can make the movable plate 104 tightly contact the side end of the base 101, ensuring that the pin rod 105 is stably inserted into the lifting ring, thereby ensuring the stability of the clamping.

[0029] After the processing is completed, the movable plate 104 is pulled again by the pull ring 201 to pull the pin rod 105 out of the pin hole 106 of the base 101 and the lifting ring, thereby removing the lifting ring and the oil cylinder that have been processed.

[0030] After the lifting ring is removed, the movable plate 104 is released so that it can be reset under the rebound effect of the spring 108 and prepare for the next clamping operation.

[0031] Various types of lifting rings can be placed by placing the groove 102, and the base 1 and the lifting rings can be clamped and fixed by the pin rod 105 passing through the base 1 and the lifting ring, so the needs of clamping various types of lifting rings can be met.

[0032] According to another embodiment of the present invention, Figure 1 As shown, a pull ring 201 is also provided on the movable plate 104. Through the pull ring 201, it is convenient for an operator to pull the movable plate 104 to adjust the position.

[0033] According to another embodiment of the present invention, Figure 3 As shown, a protective sleeve 202 with a top opening is also provided on the inner wall of the placement groove 102, and through holes 203 connected to the pin hole 106 are provided at both ends of the protective sleeve 202. The protective sleeve 202 can prevent the lifting ring from contacting the inner side wall of the placement groove 102, and prevent the inner side wall of the placement groove 102 and the lifting ring from being worn. As a further improvement of the present invention, the spring 108 is also sleeved on the outer side of the guide rod 103.

[0034] According to another embodiment of the present invention, Figure 1 As shown, there are two guide rods 103, and the two guide rods 103 are respectively located on both sides of the placement groove 102. There are two guide rods 103 and they are respectively located on both sides of the placement groove 102. This design makes the clamp more stable during use and more convenient to operate.

[0035] According to another embodiment of the present invention, as Figure 1 , 4 shown, a through hole 301 is provided on the baffle 107, one end of the guide rod 103 is provided with a fixing screw 302 passing through the through hole 301, one end of the guide rod 103 abuts against the baffle 107, and a locking nut 303 abutting against the baffle 107 is further provided on the fixing screw 302. The model of the locking nut 303 is M10. Just make the fixing screw 302 pass through the through hole 301, make the end of the guide rod 103 abut against the baffle 107, and then make the locking nut 303 screwed with the fixing screw 302 and abut against the baffle 107, then the movement of the guide rod 103 and the flexible fixing of the baffle 107 can be realized.

[0036] According to another embodiment of the present invention, as Figure 1 , 5 shown, the other end of the guide rod 103 is clamped with the moving plate 104, a connecting clamping hole 304 for clamping with the end of the guide rod 103 is formed on the moving plate 104, a locking screw 305 for screwing with the guide rod 103 is provided on the moving plate 104, and a threaded connection hole 306 for screwing with the locking screw 305 is provided on the guide rod 103. The model of the locking screw 305 is M5. Just make the other end of the guide rod 103 clamped with the connecting clamping hole 304 on the moving plate 104, and then make the locking screw pass through the moving plate 104 and screwed with the threaded connection hole 306, then the flexible fixing of the other end of the guide rod 103 and the mounting plate can be realized.

[0037] The above are the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present invention.

Claims

1. A universal fixture for a suspension ring shock absorber, comprising a base (101) connected to the base of a processing device, characterized in that: A placement groove (102) with an open top is formed in the base (101). A guide rod (103) is penetrated and slidably arranged on the base (101). One end of the guide rod (103) is provided with a moving plate (104). A pin rod (105) capable of being inserted into both ends of the base (101) is arranged on the moving plate (104). Pin holes (106) adapted to the pin rod (105) are formed at both ends of the base (101). A baffle (107) is arranged at the other end of the guide rod (103). A spring (108) is arranged between the base (101) and the baffle (107). The moving plate (104) can be in contact with the base (101) under the rebounding action of the spring (108).

2. The general fixture for the ring damper as described in claim 1, characterized in that: A pull ring (201) is further arranged on the moving plate (104).

3. The general fixture for the ring damper as described in claim 2, characterized in that: A protective sleeve (202) with an open top is further arranged on the inner wall of the placement groove (102). Through holes (203) communicating with the pin holes (106) are arranged at both ends of the protective sleeve (202).

4. The universal fixture for the suspension ring shock absorber according to claim 3, characterized in that: The spring (108) is further sleeved on the outer side of the guide rod (103).

5. The universal fixture for the ring damper according to claim 4, characterized in that: The number of the guide rods (103) is two, and the two guide rods (103) are respectively located on both sides of the placement groove (102).

6. The universal fixture for the suspension ring shock absorber according to claim 5, characterized in that: A through hole (301) is arranged on the baffle (107). One end of the guide rod (103) is provided with a fixing screw (302) passing through the through hole (301). One end of the guide rod (103) abuts against the baffle (107). A locking nut (303) abutting against the baffle (107) is further arranged on the fixing screw (302).

7. The universal fixture for the suspension ring shock absorber according to claim 6, characterized in that: The other end of the guide rod (103) is clamped with the moving plate (104). A locking screw (305) for screwing with the guide rod (103) is arranged on the moving plate (104). A threaded connection hole (306) screwed with the locking screw (305) is arranged on the guide rod (103).

Images