A vertical motion conversion module

Abstract

This utility model provides a vertical motion conversion module, including: a horizontal motion component, a vertical motion component, and a support component; the support component is provided with a first limiting hole and a second limiting hole for the horizontal and vertical motion components to be inserted, the first limiting hole is used to restrict the translational degree of freedom of the horizontal motion component other than the horizontal direction, and the second limiting hole is used to restrict the translational degree of freedom of the vertical motion component other than the perpendicular horizontal direction; the portions of the horizontal and vertical motion components that extend into the support component are connected by a connector, and the vertical motion component is provided with a guide hole for the connector to move, the guide hole extending simultaneously along the horizontal direction and perpendicular to the horizontal direction, so that when the vertical motion component moves perpendicular to the horizontal direction, the connector moves along the direction of the guide hole to drive the horizontal motion component to move along the horizontal direction.

Description

Technical Field

[0001] This utility model relates to a vertical motion conversion module. Background Technology

[0002] The forms and structures of motion modules appear diverse and flexible on drawings or models. However, in actual manufacturing, many motion modules face production difficulties due to the large number of parts, high machining precision, and the need for mold steel and spring steel. This increases manufacturing costs, especially for small and medium-sized electrical system manufacturers who often lack milling, turning, planing, and grinding equipment and must seek external assistance. If the motion becomes inflexible or the stroke needs to be changed, they must seek external assistance again. Thus, neither specific contracts nor research and development can guarantee the fastest possible delivery schedule. Utility Model Content

[0003] The main technical problem to be solved by this utility model is to provide a vertical motion conversion module with a simple structure and zero reduction, which is convenient for small enterprises to process and produce themselves.

[0004] To solve the above-mentioned technical problems, this utility model provides a vertical motion conversion module, including: a horizontal motion component, a vertical motion component, and a support component; the support component is provided with a first limiting hole and a second limiting hole for the horizontal motion component and the vertical motion component to be inserted, the first limiting hole is used to limit the translational degree of freedom of the horizontal motion component other than the horizontal direction, and the second limiting hole is used to limit the translational degree of freedom of the vertical motion component other than the vertical and horizontal directions.

[0005] The portions of the horizontal and vertical moving parts that extend into the support are connected by a connector. The vertical moving part is provided with a guide hole for the connector to move. The guide hole extends both horizontally and perpendicularly to the horizontal direction, so that when the vertical moving part moves perpendicularly to the horizontal direction, the connector moves along the direction of the guide hole to drive the horizontal moving part to move horizontally.

[0006] In a preferred embodiment: the support member is further provided with a clearance hole extending in the horizontal direction, one end of the connector passes through the clearance hole and is limited to fit against the direction of the clearance hole into the outer wall of the clearance hole.

[0007] In a preferred embodiment: after the other end of the connector passes through the guide hole and the mounting hole on the horizontal moving member, it is limited and engaged with the horizontal moving member in the opposite direction of entering the mounting hole.

[0008] In a preferred embodiment: the connector is a pin, the other end of which passes through the guide hole and the bushing on the mounting hole of the horizontal moving part, and then inserts a cotter pin; the cotter pin and the bushing are matched in a limiting fit against the direction in which they pass through the mounting hole.

[0009] In a preferred embodiment: a mounting cavity is provided in the portion of the vertical moving member exposed in the support member, and a mounting post is provided in the mounting cavity along the extension direction of the vertical moving member. A spring is sleeved in the mounting post, with one end of the spring abutting against one end of the mounting cavity and the other end abutting against the outer wall of the support member; when the vertical moving member moves downward in a direction perpendicular to the horizontal, the spring is compressed and accumulates elastic restoring force.

[0010] In a preferred embodiment: the first limiting hole and the second limiting hole are square holes.

[0011] In a preferred embodiment: the guide hole is an oblique hole.

[0012] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0013] This invention provides a vertical motion conversion module with fewer parts, fewer intermediate links, less internal friction, high transmission efficiency, and easily guaranteed machining accuracy. The main material is 2.0mm or 3.0mm galvanized sheet, which is common and readily available. The complete set manufacturer's own sheet metal advantages allow for complete in-house production, eliminating the need for external assistance and significantly improving delivery speed. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the vertical motion conversion module in a preferred embodiment of the present invention;

[0015] Figure 2 This is another angled schematic diagram of the vertical motion conversion module in a preferred embodiment of this utility model;

[0016] Figure 3 This is an exploded view of the vertical motion conversion module in a preferred embodiment of the present invention;

[0017] Figure 4 This is a schematic diagram of the downward movement of the vertical moving component in a preferred embodiment of the present invention;

[0018] Figure 5 This is a perspective view of the vertical moving component moving downwards in a preferred embodiment of the present invention;

[0019] Figure 6 This is a schematic diagram of the vertical moving component moving upward in a preferred embodiment of the present invention;

[0020] Figure 7This is a perspective view of the vertical moving component moving upward in a preferred embodiment of the present invention. Detailed Implementation

[0021] To make the technical solution and features of this utility model clearer, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific examples. It should be understood that these examples are only for illustrating this utility model and are not intended to limit the scope of this utility model. After reading this utility model, any modifications of this utility model by those skilled in the art in various equivalent forms fall within the scope defined by the appended claims.

[0022] refer to Figure 1-7 This embodiment provides a vertical motion conversion module, including: a horizontal motion component 1, a vertical motion component 2, and a support component 3; the support component 3 is provided with a first limiting hole 31 and a second limiting hole 32 for the horizontal motion component 1 and the vertical motion component 2 to be inserted. The first limiting hole 31 is used to limit the translational degree of freedom of the horizontal motion component 1 other than the horizontal direction, and the second limiting hole 32 is used to limit the translational degree of freedom of the vertical motion component 2 other than the vertical and horizontal directions.

[0023] The portions of the horizontal moving member 1 and the vertical moving member 2 that extend into the support member 3 are connected by a connector 4. The vertical moving member 2 is provided with a guide hole 21 for the connector 4 to move. The guide hole 21 extends both horizontally and perpendicularly to the horizontal direction, so that when the vertical moving member 2 moves perpendicularly to the horizontal direction, the connector 4 moves along the direction of the guide hole 21 to drive the horizontal moving member 1 to move horizontally. In this embodiment, the first limiting hole 31 and the second limiting hole 32 are square holes. The guide hole 21 is an oblique hole.

[0024] To avoid the movement direction of the connector 4, the support member 3 is also provided with a clearance hole 33 extending horizontally. One end of the connector 4 passes through the clearance hole 33 and is limited and engaged with the outer wall of the clearance hole 33 in the opposite direction of the direction in which it enters the clearance hole 33. In this way, when the horizontal moving member 1 translates, the support member 3 will move along the clearance hole 33.

[0025] In order to connect the connector 4 and the horizontal moving part 1, the other end of the connector 4 passes through the guide hole 21 and the mounting hole on the horizontal moving part 1, and then engages with the horizontal moving part 1 in the opposite direction of passing through the mounting hole.

[0026] Specifically, the connecting member 4 is a pin, the other end of which passes through the guide hole 21 and the bushing 12 on the mounting hole 11 of the horizontal moving member 1, and a cotter pin 41 is inserted into the other end; the cotter pin 41 and the bushing 12 are fitted in a limiting engagement in the opposite direction of the insertion into the mounting hole 11. The bushing 12 can ensure that the gap between the pin and the mounting hole 11 is uniform and increase wear resistance.

[0027] In addition, a mounting cavity 22 is provided in the part of the vertical moving member 2 exposed in the support member 3. A mounting post 23 is provided in the mounting cavity 22 along the extension direction of the vertical moving member 2. A spring 24 is sleeved in the mounting post 23. One end of the spring 24 abuts against one end of the mounting cavity 22, and the other end abuts against the outer wall of the support member 3. When the vertical moving member 2 moves downward in a direction perpendicular to the horizontal, the spring 24 is compressed and accumulates elastic restoring force.

[0028] The above is only one specific embodiment of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantial modifications made to the present utility model using this concept shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A vertical motion conversion module, characterized in that... include: A horizontal moving component, a vertical moving component, and a support component; the support component is provided with a first limiting hole and a second limiting hole for the horizontal moving component and the vertical moving component to be inserted, the first limiting hole is used to limit the translational degree of freedom of the horizontal moving component other than the horizontal direction, and the second limiting hole is used to limit the translational degree of freedom of the vertical moving component other than the vertical and horizontal directions. The portions of the horizontal and vertical moving parts that extend into the support are connected by a connector. The vertical moving part is provided with a guide hole for the connector to move. The guide hole extends both horizontally and perpendicularly to the horizontal direction, so that when the vertical moving part moves perpendicularly to the horizontal direction, the connector moves along the direction of the guide hole to drive the horizontal moving part to move horizontally.

2. The vertical motion conversion module according to claim 1, characterized in that: The support member is also provided with a clearance hole extending in the horizontal direction. One end of the connector passes through the clearance hole and is limited to fit against the direction of the clearance hole into the outer wall of the clearance hole.

3. A vertical motion conversion module according to claim 2, characterized in that: The other end of the connector passes through the guide hole and the mounting hole on the horizontal moving part, and then engages with the horizontal moving part in the opposite direction of its insertion into the mounting hole.

4. A vertical motion conversion module according to claim 3, characterized in that: The connector is a pin, the other end of which passes through the guide hole and the bushing on the mounting hole of the horizontal moving part, and then inserts a cotter pin; the cotter pin and the bushing are matched in a limiting fit against the direction in which they pass through the mounting hole.

5. A vertical motion conversion module according to claim 1, characterized in that: An installation cavity is provided in the portion of the vertical moving component exposed in the support member. An installation post is provided in the installation cavity along the extension direction of the vertical moving component. A spring is sleeved in the installation post, with one end of the spring abutting against one end of the installation cavity and the other end abutting against the outer wall of the support member. When the vertical moving component moves downward in a direction perpendicular to the horizontal, the spring is compressed and accumulates elastic restoring force.

6. A vertical motion conversion module according to claim 1, characterized in that: The first limiting hole and the second limiting hole are square holes.

7. A vertical motion conversion module according to claim 1, characterized in that: The guide hole is an oblique hole.

Images