Compression spring assembly easy to assemble

Abstract

The utility model discloses a compression spring assembly easy to assemble, which comprises a spring assembly, the spring assembly comprises a guide plate, a compression spring and a fixing sleeve, the bottom of the guide plate is fixedly connected with the fixing sleeve, the outer wall of the guide plate is sleeved with the compression spring, the surface of one end of the compression spring is in contact with the guide plate, and the surface of the other end of the compression spring is in contact with the fixing sleeve. A rotating shaft crank arm is rotationally connected above the surface of the guide plate, and the bottom surface of the rotating shaft crank arm is movably connected with the top surface of the pressure spring. According to the structural design of the spring assembly, the number of parts of the spring assembly is small, the use and maintenance cost is reduced, meanwhile, in the assembling process of the spring assembly, operation is convenient, and the assembling efficiency of the spring assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spring components, in particular to a compression spring component that is easy to assemble. Background Art

[0002] Currently, the existing spring assembly has many parts, which increases the use and maintenance costs. At the same time, the assembly process of the spring assembly is time-consuming and labor-intensive, which reduces the efficiency of the spring assembly assembly. Summary of the Invention

[0003] The purpose of the present invention is to provide a compression spring assembly that is easy to assemble, so as to solve the problem mentioned in the above background technology that the existing spring assembly has many parts, which increases the cost of use and maintenance. At the same time, the assembly process of the spring assembly is time-consuming and labor-intensive, which reduces the efficiency of the spring assembly assembly.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a compression spring assembly that is easy to assemble, comprising a spring assembly, wherein the spring assembly comprises a guide plate, a compression spring and a fixed sleeve, the bottom of the guide plate is fixedly connected to a fixed sleeve, the outer wall of the guide plate is sleeved with a compression spring, and one end surface of the compression spring is in contact with the guide plate, and the other end surface of the compression spring is in contact with the fixed sleeve, a rotating shaft arm is rotatably connected above the surface of the guide plate, and the bottom surface of the rotating shaft arm is movably connected to the top surface of the compression spring.

[0005] Preferably, a connecting hole is opened above the surface of the guide plate, and the rotating shaft elbow is connected to the connecting hole through a connecting pin to achieve fixed connection of the rotating shaft elbow.

[0006] Preferably, a first process hole is provided below the surface of the guide plate, and a U-shaped notch is provided below the surface of the guide plate directly below the first process hole, wherein a positioning pin is plugged into the U-shaped notch.

[0007] Preferably, a second process hole adapted to the first process hole is opened on the surface of the fixing sleeve, and the second process hole is connected to the first process hole via a process pin.

[0008] Beneficial effects

[0009] Compared with the existing technology, the beneficial effects of the present invention are:

[0010] Combined with the structural design of the utility model, the spring assembly has fewer parts and components, which reduces the use and maintenance costs. At the same time, during the assembly process of the spring assembly, the operation is convenient, and the efficiency of the spring assembly is increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1This is a front structural diagram of the spring assembly of the present invention in an uncompressed state;

[0012] Figure 2 This is a schematic side structural diagram of the spring assembly of the present invention in an uncompressed state;

[0013] Figure 3 This is a front structural diagram of the spring assembly of the present invention in a compressed state;

[0014] Figure 4 This is a schematic side structural diagram of the spring assembly of the present invention in a compressed state.

[0015] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0016] 1. Spring assembly; 2. Guide plate; 3. Compression spring; 4. Fixing sleeve; 5. Process pin; 6. Positioning pin;

[0017] 7. Rotating shaft arm; 8. Connecting pin; 9. First process hole; 10. Second process hole; 11. Connecting hole;

[0018] 12.U-shaped notch. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "upper," "lower," "left," "right," "front," "back," "inner," "outer," "vertical," and "horizontal" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

[0021] like Figure 1-4It is a structural schematic diagram of a compression spring assembly that is easy to assemble in a preferred embodiment of the present invention. In this embodiment, a compression spring assembly that is easy to assemble includes a spring assembly 1, and the spring assembly 1 includes a guide plate 2, a compression spring 3 and a fixed sleeve 4. The bottom of the guide plate 2 is fixedly connected to the fixed sleeve 4, the outer wall of the guide plate 2 is sleeved with a compression spring 3, and one end surface of the compression spring 3 is in contact with the guide plate 2, and the other end surface of the compression spring 3 is in contact with the fixed sleeve 4. A rotating shaft arm 7 is rotatably connected above the surface of the guide plate 2, and the bottom surface of the rotating shaft arm 7 is movably connected to the top surface of the compression spring 3.

[0022] In this embodiment, a connection hole 11 is opened on the surface of the guide plate 2, and the rotating shaft arm 7 is plugged into the connection hole 11 through a connecting pin 8 to achieve a fixed connection of the rotating shaft arm 7.

[0023] In this embodiment, a first process hole 9 is opened below the surface of the guide plate 2 , and a U-shaped notch 12 is opened below the surface of the guide plate 2 directly below the first process hole 9 , and a positioning pin 6 is connected to the U-shaped notch 12 .

[0024] In this embodiment, a second process hole 10 adapted to the first process hole 9 is opened on the surface of the fixing sleeve 4 , and the second process hole 10 is connected to the first process hole 9 via a process pin 5 .

[0025] Specifically, during assembly, the compression spring 3 is sleeved on the upper surface of the guide plate 2, one end of the compression spring 3 is against the guide plate 2, and the other end of the compression spring 3 is against the fixed sleeve 4 sleeved on the guide plate 2; Figure 3 As shown, by compressing the compression spring 3 until the first process hole 9 is aligned with the second process hole 10, the process pin 5 is inserted to combine the guide plate 2, the compression spring 3 and the fixing sleeve 4 into a spring assembly 1; Figure 3 As shown, after inserting the U-shaped notch 12 in the spring assembly 1 into the positioning pin 6, the guide plate 2 is connected to the rotating shaft arm 7 through the connecting pin 8, the rotating shaft arm 7 is rotated, the positioning pin 6 is removed, and the compression spring 3 is released to press the fixing sleeve 4 and the positioning pin 6 tightly, completing the assembly of the compression spring 3.

[0026] If you need to remove the spring assembly 1, just rotate the shaft arm 7 to align the first process hole 9 with the second process hole 10, insert the process pin 5, lock the compression spring 3 so that it has no pressure, and then you can easily remove the spring assembly 1.

[0027] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A compression spring assembly that is easy to assemble, comprising a spring assembly (1), characterized in that: The spring assembly (1) comprises a guide plate (2), a compression spring (3) and a fixed sleeve (4); the bottom of the guide plate (2) is fixedly connected to the fixed sleeve (4); the outer wall of the guide plate (2) is sleeved with the compression spring (3); one end surface of the compression spring (3) is in contact with the guide plate (2); the other end surface of the compression spring (3) is in contact with the fixed sleeve (4); a rotating shaft arm (7) is rotatably connected above the surface of the guide plate (2); and the bottom surface of the rotating shaft arm (7) is movably connected to the top surface of the compression spring (3).

2. The easily assembled compression spring assembly according to claim 1, characterized in that: A connecting hole (11) is provided above the surface of the guide plate (2), and the rotating shaft arm (7) is plugged into the connecting hole (11) via a connecting pin (8) to achieve fixed connection of the rotating shaft arm (7).

3. The easily assembled compression spring assembly according to claim 2, characterized in that: A first process hole (9) is provided below the surface of the guide plate (2), and a U-shaped notch (12) is provided below the surface of the guide plate (2) directly below the first process hole (9), wherein a positioning pin (6) is plugged into the U-shaped notch (12).

4. The easily assembled compression spring assembly according to claim 1, characterized in that: A second process hole (10) adapted to the first process hole (9) is provided on the surface of the fixing sleeve (4), and the second process hole (10) is connected to the first process hole (9) via a process pin (5).

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