Shock absorber pipe fitting cleaning frame

Abstract

The utility model relates to the field of shock absorber pipe fittings, and discloses a shock absorber pipe fitting cleaning frame which comprises a support, a supporting plate is arranged on the inner wall of the lower end of the support, a positioning rod is fixedly connected to the top end of the supporting plate, a disc is connected to the outer wall of the positioning rod in a sliding mode, and the disc is elastically connected with the supporting plate through a second spring. A supporting assembly is arranged at the position, close to the upper portion of the disc, of the outer wall of the positioning rod, the supporting assembly comprises a positioning disc, the positioning disc is fixedly connected to the upper end of the positioning rod, a first connecting rod is hinged to the front surface of the positioning disc, and a limiting assembly is arranged at the top end of the supporting plate. According to the pipe fitting supporting device, after the pipe fitting is connected to the upper end of the positioning rod in a sleeved mode, the first connecting rods are extruded to be matched with the guide ring, the second connecting rods and the first springs so that the pipe fitting can be extruded by the front ends of the first connecting rods after being connected in a sleeved mode, the pipe fitting is supported through cooperation of the first connecting rods, operation is convenient and fast, and applicability is improved.

Description

Technical Field

[0001] The utility model relates to the field of shock absorber pipe fittings, in particular to a shock absorber pipe fitting cleaning rack. Background Art

[0002] Shock absorber pipes are important parts in automobiles, machinery and other industrial equipment. Their performance and quality have a direct impact on the operating stability and service life of the overall equipment. In order to ensure the performance and quality of shock absorber pipes, during the production process, the pipes must be strictly cleaned to ensure their internal and external cleanliness. However, the existing cleaning racks may not be able to adapt to this diversity, resulting in some pipes being unable to be effectively fixed and cleaned.

[0003] After searching, Chinese patent announcement number: CN220111884U discloses a shock absorber pipe cleaning rack, including a cleaning rack and a mounting rod, the mounting rod is equidistantly welded on the surface of the cleaning rack, and the surface of the mounting rod is equidistantly provided with a plurality of groups of limiting mechanisms, the limiting mechanisms include a fixing rod, a buffer spring, a support panel, a limiting groove and a rubber buffer pad, the fixing rod is welded on the surface of the mounting rod, the buffer spring is sleeved on the surface of the fixing rod, and the bottom of the buffer spring is welded and connected to the surface of the mounting rod; the new type can support the inner wall of the shock absorber pipe through a rubber limiting cap to ensure the stability of the fixing of the shock absorber pipe, and can reduce the collision between the shock absorber pipe and the fixing rod. When the shock absorber pipe and the fixing rod are plugged into each other, the shock absorber pipe will fall under the action of gravity and generate a certain impact force. The buffer spring can be compressed by the support panel to play a buffering role, thereby improving the protection of the pipe.

[0004] In the above technology, although the shock absorber pipes of different diameters can be supported and cleaned by replacing the support panels and rubber limit caps, multiple sets of support panels and rubber limit caps need to be replaced each time, which is time-consuming and has poor applicability. Therefore, a shock absorber pipe cleaning rack is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a shock absorber pipe cleaning rack, which aims to improve the problem in the prior art that "when cleaning pipes of different diameters, multiple sets of rubber limit caps need to be replaced, which is time-consuming".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a shock absorber pipe cleaning rack, including a bracket, a support plate is provided on the inner wall of the lower end of the bracket, the top of the support plate is fixedly connected to a positioning rod, the outer wall of the positioning rod is slidably connected to a disc, the disc and the support plate are elastically connected by spring 2, a support assembly is provided on the outer wall of the positioning rod near the top of the disc, the support assembly includes a positioning plate, the positioning plate is fixedly connected to the upper end of the positioning rod, and the front surface of the positioning plate is hinged with a connecting rod 1.

[0007] As a further description of the above technical solution:

[0008] A limiting assembly is provided at the top of the support plate, and the limiting assembly includes a round rod, which is slidably connected to the top of the support plate. The round rod and the support plate are elastically connected by a spring, and the top of the round rod is fixedly connected to a limiting block. A sliding groove is provided on the inner wall of the lower end of the bracket.

[0009] As a further description of the above technical solution:

[0010] The support plate slides on the inner wall of the slide groove, the front end top of the bracket is provided with a circular groove and multiple groups of circular grooves are provided, and the limit block slides on the inner wall of the circular groove.

[0011] As a further description of the above technical solution:

[0012] A positioning groove is provided at the top of the front end of the bracket near the left side of the circular groove, and the positioning groove is communicated with the sliding groove.

[0013] As a further description of the above technical solution:

[0014] The bottom end of the connecting rod 1 is hinged with the connecting rod 2, and the bottom end of the connecting rod 2 is hinged with the guide ring.

[0015] As a further description of the above technical solution:

[0016] A guide groove is provided on the front surface of the positioning rod, and a guide block is slidably connected to the inner wall of the guide groove.

[0017] As a further description of the above technical solution:

[0018] The guide block is fixedly connected to the inner wall of the guide ring, and the positioning rod is elastically connected to the guide block via a spring.

[0019] As a further description of the above technical solution:

[0020] The guide ring is slidably connected to the outer wall of the positioning rod, and four groups of the connecting rods 1 and 2 are provided, and the four groups of the connecting rods 1 and 2 are symmetrically arranged with the center line of the positioning rod as the symmetry axis.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, after the pipe fitting is sleeved on the upper end of the positioning rod, the connecting rod 1 is squeezed to cooperate with the guide ring, the connecting rod 2 and the spring 1, so that the pipe fitting is squeezed by the front end of the multiple connecting rods 1 after the sleeve connection, and the pipe fitting is supported by the multiple connecting rods 1, which is convenient to operate and improves applicability.

[0023] 2. In the utility model, the support plate is released from the limit by moving the limit block upward to slide out of the circular groove. At this time, the support plate can be moved to slide until it is aligned with the positioning groove. At this time, the support plate can be taken out, so that it is convenient to add or reduce the support plate when cleaning the pipe fittings, thereby adapting to the cleaning of different numbers of pipe fittings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a schematic cross-sectional view of the three-dimensional structure of the support plate in the utility model;

[0026] Figure 3 It is a left view schematic diagram of the three-dimensional structure of the sliding groove and the positioning groove in the utility model.

[0027] Legend:

[0028] 1. Bracket; 2. Positioning rod; 3. Support plate; 4. Limit block; 21. Disc; 22. Positioning disc; 23. Connecting rod 1; 24. Connecting rod 2; 25. Guide ring; 26. Spring 1; 27. Guide block; 28. Guide groove; 29. ​​Spring 2; 41. Round rod; 42. Spring 3; 43. Positioning groove; 44. Round groove; 45. Slide groove. DETAILED DESCRIPTION

[0029] 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 in 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.

[0030] Reference Figure 1 - Figure 3The utility model provides an embodiment of a shock absorber pipe cleaning rack, comprising a bracket 1, which is a shock absorber pipe cleaning rack for supporting pipes. The inner wall of the lower end of the bracket 1 is provided with a support plate 3, which provides support. The top of the support plate 3 is fixedly connected with a positioning rod 2, and the outer wall of the positioning rod 2 is slidably connected with a disc 21. The disc 21 and the support plate 3 are elastically connected through a spring 29. The spring 29 is squeezed after the shock absorber pipe is squeezed. The reverse force of the spring 29 is squeezed so that the force of the disc 21 being squeezed is buffered, thereby providing support for the pipe. A support assembly is provided on the outer wall of the positioning rod 2 near the top of the disc 21. The support assembly includes a positioning plate 22, which supports a connecting rod 23. The positioning plate 22 is fixedly connected to the upper end of the positioning rod 2. The front surface of the positioning plate 22 is hinged with a connecting rod 23. The connecting rod 23 is inclined to support the connecting rod 24.

[0031] Reference Figure 2 - Figure 3 A limit assembly is provided at the top of the support plate 3, and the limit assembly includes a round rod 41, which provides support. The round rod 41 is slidably connected to the top of the support plate 3, and the round rod 41 and the support plate 3 are elastically connected through a spring three 42. When the limit block 4 is moved, the round rod 41 is driven to move and the spring three 42 is stretched, so that the limit block 4 slides out of the circular groove 44. At this time, the limit of the support plate 3 can be released, so that the position of the support plate 3 can be easily adjusted. The top of the round rod 41 is fixedly connected to the limit The positioning block 4 and the inner wall of the lower end of the bracket 1 are provided with a slide groove 45 to provide movement of the support plate 3. The support plate 3 slides on the inner wall of the slide groove 45. The front end top of the bracket 1 is provided with a circular groove 44 and multiple groups are provided. The limit block 4 slides on the inner wall of the circular groove 44. The limit block 4 slides into the circular groove 44 to limit the support plate 3. A positioning groove 43 is provided on the left side of the circular groove 44 near the front end top of the bracket 1. The positioning groove 43 is connected with the slide groove 45, and the support plate 3 can be moved out through the positioning groove 43.

[0032] Reference Figure 1 - Figure 2The bottom end of the connecting rod 1 23 is hinged with a connecting rod 24, and the bottom end of the connecting rod 24 is hinged with a guide ring 25, through which the connecting rod 24 and the connecting rod 1 23 are supported. A guide groove 28 is provided on the front surface of the positioning rod 2, and a guide block 27 is slidably connected to the inner wall of the guide groove 28. The guide block 27 is set in a cross shape and slides in the guide groove 28, and cooperates with a spring 1 26 to support the guide ring 25. The guide block 27 is fixedly connected to the inner wall of the guide ring 25, and the positioning rod 2 and the guide block 27 are elastically connected by a spring 1 26. When the pipe fitting is installed, the connecting rod 1 23 is squeezed through the pipe fitting and then the connecting rod 24 is squeezed, and at the same time, the guide ring 25 is driven to move the tension spring 1 26. When the pipe fitting is installed and the pipe fitting contacts the top of the disc 21, the guide ring 25 can be reset by the reverse force of the stretched spring 1 26, so that the connecting rod 1 23 can be reset to support the inner wall of the pipe fitting, thereby supporting the pipe fitting and facilitating the cleaning of the pipe fitting.

[0033] Reference Figure 1 - Figure 2 The guide ring 25 is slidably connected to the outer wall of the positioning rod 2, and the positioning rod 2 supports the guide ring 25. There are four groups of connecting rods 1 23 and connecting rods 24, and the four groups of connecting rods 1 23 and connecting rods 24 are symmetrically arranged with the center line of the positioning rod 2 as the symmetry axis. By supporting the inner wall of the pipe fitting with multiple groups of connecting rods 1 23, the stability of the support can be increased.

[0034] Working principle: When in use, after aligning the support plate 3 with the positioning groove 43, move it downward and slide it into the slide groove 45, pull the limit block 4 upward to drive the round rod 41 to move the stretched spring three 42, move the support plate 3 to the right and drive the limit block 4 to move, after aligning the limit block 4 with the round groove 44, loosen the limit block 4, and the round rod 41 and the limit block 4 are reset by the reverse force of the stretched spring three 42, so that the limit block 4 slides into the round groove 44 to limit the support plate 3. At the same time, the support plate 3 can be added or removed according to the number of pipes to be cleaned. When the support plate 3 is installed, the pipe can be aligned with the top of the positioning rod 2 After moving downward and squeezing the inclined surfaces of multiple groups of connecting rods 1 23, connecting rod 24 is squeezed by connecting rod 1 23 so that the bottom end of connecting rod 24 moves downward to squeeze guide ring 25 and guide block 27, and tension spring 1 26 is moved by guide block 27. When the bottom end of the pipe fitting contacts the bottom end of disc 21, the pipe fitting can be installed. At this time, the inner wall of the pipe fitting is contacted and squeezed by the front end rubber roller of connecting rod 1 23. When different pipe fittings need to be cleaned, the pipe fittings can be directly sleeved, and the front end rubber rollers of multiple groups of connecting rods 23 contact the inner wall of the pipe fitting to support the pipe fitting, which makes the operation more convenient and improves the applicability.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shock absorber pipe cleaning rack, comprising a bracket (1), characterized in that: The inner wall of the lower end of the bracket (1) is provided with a support plate (3), the top end of the support plate (3) is fixedly connected to a positioning rod (2), the outer wall of the positioning rod (2) is slidably connected to a disc (21), the disc (21) and the support plate (3) are elastically connected via a spring (29), the outer wall of the positioning rod (2) is provided with a support assembly near the upper side of the disc (21), the support assembly comprises a positioning disc (22), the positioning disc (22) is fixedly connected to the upper end of the positioning rod (2), the positioning disc (22) is fixedly connected to the upper end of the positioning rod (2), and the positioning disc (22) is fixedly connected to the upper end of the positioning rod (2). The front surface of the disk (22) is hinged with a connecting rod 1 (23), the bottom end of the connecting rod 1 (23) is hinged with a connecting rod 2 (24), the bottom end of the connecting rod 2 (24) is hinged with a guide ring (25), the front surface of the positioning rod (2) is provided with a guide groove (28), the inner wall of the guide groove (28) is slidably connected with a guide block (27), the guide block (27) is fixedly connected to the inner wall of the guide ring (25), and the positioning rod (2) and the guide block (27) are elastically connected via a spring 1 (26).

2. A shock absorber pipe cleaning rack according to claim 1, characterized in that: A limit assembly is provided at the top of the support plate (3), and the limit assembly comprises a round rod (41). The round rod (41) is slidably connected to the top of the support plate (3). The round rod (41) and the support plate (3) are elastically connected via a spring three (42). The top of the round rod (41) is fixedly connected to a limit block (4), and a sliding groove (45) is provided on the inner wall of the lower end of the bracket (1).

3. A shock absorber pipe cleaning rack according to claim 2, characterized in that: The support plate (3) slides on the inner wall of the slide groove (45), a circular groove (44) is provided at the top of the front end of the bracket (1) and multiple groups of circular grooves are provided, and the limit block (4) slides on the inner wall of the circular groove (44).

4. A shock absorber pipe cleaning rack according to claim 3, characterized in that: A positioning groove (43) is provided at the top of the front end of the bracket (1) near the left side of the circular groove (44), and the positioning groove (43) is connected to the sliding groove (45).

5. The shock absorber pipe cleaning rack according to claim 1, characterized in that: The guide ring (25) is slidably connected to the outer wall of the positioning rod (2), and the connecting rods (23) and (24) are provided in four groups, and the four groups of connecting rods (23) and (24) are symmetrically arranged with the center line of the positioning rod (2) as the symmetry axis.

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