Spring and spring leaf combination

Abstract

The utility model discloses a spring and elastic sheet combination device, it includes elastic sheet, spring and connecting plate, the side surface fixedly connected with the butt joint block of elastic sheet has set up the locating groove on butt joint block, the quantity of connecting plate is two and symmetrical distribution, the both ends of spring are fixedly connected with two connecting plates mutually close one side respectively, the lower surface fixedly connected with the locating block of two connecting plates, the inner surface of two butt joint blocks all are screwed with screw, set up the butt joint groove on butt joint block, the outer surface of screw is screwed with butt joint groove. Through the setting of butt joint block, locating groove and locating block etc. structure, the structure of positioning is provided for the combination between elastic sheet, spring in this scheme, thereby can facilitate the combination work between elastic sheet, spring, and then can reduce the relative displacement, misplacement etc. situation that appears in the process of combination of elastic sheet, spring, ensures the quality after the combination of elastic sheet, spring.

Description

Technical Field

[0001] This utility model relates to the field of parts processing, and in particular to a spring and spring sheet combination device. Background Technology

[0002] Springs and spring sheets are two commonly used elastic elements in the mechanical field. Springs are usually elastic elements made of metal wire and come in various shapes, such as helical springs, disc springs, and ring springs. Spring sheets are generally made of thin metal sheets and have a relatively flat shape.

[0003] In the existing technology, in the process of assembling traditional springs and spring sheets, the lack of an effective positioning structure between the spring and the spring sheet can easily lead to problems such as relative displacement and misalignment between the spring and the spring sheet, which in turn affects the quality of the spring and spring sheet assembly. Utility Model Content

[0004] The purpose of this utility model is to provide a spring and spring combination device, which provides a positioning structure for the combination of spring and spring, thereby facilitating the combination of spring and spring, reducing relative displacement and misalignment of spring and spring during the combination process, and ensuring the quality of the spring and spring after combination.

[0005] To achieve the above objectives, a spring and spring sheet combination device is provided, including a spring sheet, a spring and a connecting plate. A mating block is fixedly connected to the side surface of the spring sheet, and a positioning groove is provided on the mating block. There are two connecting plates, which are symmetrically distributed. The two ends of the spring are fixedly connected to the sides of the two connecting plates that are close to each other. A positioning block is fixedly connected to the lower surface of each of the two connecting plates, and a screw is threaded onto the inner surface of each of the two mating blocks.

[0006] According to the aforementioned spring and spring combination device, the mating block has a mating groove, and the outer surface of the screw is threadedly connected to the mating groove.

[0007] According to the spring and spring combination device, the positioning block has a connecting hole, and the outer surface of the screw is threadedly connected to the connecting hole.

[0008] According to the aforementioned spring and spring combination device, the outer surface of the positioning block is movably connected to the positioning groove.

[0009] According to the spring and spring sheet combination device, the spring sheet is provided with a connecting groove, and the number of connecting grooves is two and they are symmetrically distributed.

[0010] According to the spring and spring combination device, the number of springs is two and they are symmetrically distributed.

[0011] According to the spring and spring combination device, the side surface of the connecting plate is in contact with the mating block, and the side surface of the positioning block is in contact with the spring.

[0012] The above solution has the following advantages: By setting up structures such as docking blocks, positioning grooves and positioning blocks, this solution provides a positioning structure for the combination of springs and springs, which facilitates the combination of springs and springs, thereby reducing relative displacement and misalignment of springs and springs during the combination process, and ensuring the quality of the springs and springs after combination.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the overall structure of a spring and spring plate combination device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the spring and spring sheet assembly of the present invention.

[0017] Figure 3 This is a structural schematic diagram of the cross-sectional portion of the docking block of a spring and spring sheet combination device according to the present invention;

[0018] Figure 4 This is a schematic diagram of the docking block portion of a spring and spring sheet combination device according to the present invention.

[0019] Legend:

[0020] 1. Spring; 2. Spring; 3. Connecting block; 4. Positioning groove; 5. Connecting plate; 6. Positioning block; 7. Screw; 8. Connecting groove; 9. Connecting hole; 10. Connecting groove. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4This utility model embodiment discloses a spring and spring sheet combination device, which includes a spring sheet 1, a spring 2, and a connecting plate 5. A mating block 3 is fixedly connected to the side surface of the spring sheet 1, and a positioning groove 4 is provided on the mating block 3. There are two connecting plates 5, which are symmetrically distributed. The two ends of the spring 2 are fixedly connected to the sides of the two connecting plates 5 that are close to each other. A positioning block 6 is fixedly connected to the lower surface of each of the two connecting plates 5. A screw 7 is threadedly connected to the inner surface of each of the two mating blocks 3. A mating groove 8 is provided on the mating block 3, and the outer surface of the screw 7 is threadedly connected to the mating groove 8. A connecting hole 9 is provided on the positioning block 6, and the outer surface of the screw 7 is threadedly connected to the connecting hole 9. The outer surface of the positioning block 6 is movably connected to the positioning groove 4. A connecting groove 10 is provided on the spring sheet 1, and there are two connecting grooves 10, which are symmetrically distributed. There are two spring sheets 1, which are symmetrically distributed. The side surface of the connecting plate 5 is in contact with the mating block 3, and the side surface of the positioning block 6 is in contact with the spring sheet 1. Through the connecting groove 10 reserved on the spring sheet 1, the combined structure can be connected to other equipment or objects.

[0023] Working principle: By using a screwdriver or other tools to unscrew the screw 7 from the mating groove 8 and connecting hole 9, the fixing between the mating block 3 and the positioning block 6 is released, and the fixing between the spring piece 1 and the spring 2 is also released. This allows the spring piece 1 and the spring 2 to be separated. When assembling the spring piece 1 and the spring 2, first insert the positioning block 6 on the connecting plate 5 into the positioning groove 4 reserved on one of the mating blocks 3 to achieve a preliminary positioning connection between the spring piece 1 and the spring 2, so that the mating groove 8 and the connecting hole 9 correspond and prevent the spring piece 1 and the spring 2 from shifting or misaligning during the assembly process. Then, use a screwdriver or other tools to screw the screw 7 into the mating groove 8 and the connecting hole 9 to fix the positioning block 6 and the mating block 3, completing the assembly of the spring 2 and one of the spring pieces 1. Then, repeat the above operation on the other side to complete the assembly of the two spring pieces 1 and the spring 2.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A spring and spring combination device, comprising: The spring (1), spring (2) and connecting plate (5) are characterized in that a mating block (3) is fixedly connected to the side surface of the spring (1), a positioning groove (4) is provided on the mating block (3), there are two connecting plates (5) and they are symmetrically distributed, the two ends of the spring (2) are fixedly connected to the side of the two connecting plates (5) that are close to each other, a positioning block (6) is fixedly connected to the lower surface of the two connecting plates (5), and a screw (7) is threadedly connected to the inner surface of the two mating blocks (3).

2. The spring and spring combination device according to claim 1, characterized in that, The mating block (3) has a mating groove (8), and the outer surface of the screw (7) is threadedly connected to the mating groove (8).

3. The spring and spring combination device according to claim 1, characterized in that, The positioning block (6) has a connecting hole (9), and the outer surface of the screw (7) is threadedly connected to the connecting hole (9).

4. The spring and spring combination device according to claim 1, characterized in that, The outer surface of the positioning block (6) is movably connected to the positioning groove (4).

5. The spring and spring combination device according to claim 1, characterized in that, The spring (1) has a connecting groove (10), and there are two connecting grooves (10) that are symmetrically distributed.

6. The spring and spring combination device according to claim 1, characterized in that, The number of the spring clips (1) is two and they are symmetrically distributed.

7. The spring and spring combination device according to claim 1, characterized in that, The side surface of the connecting plate (5) is in contact with the docking block (3), and the side surface of the positioning block (6) is in contact with the spring piece (1).

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