CN114017447A

CN114017447A - Adapter

Info

Publication number: CN114017447A
Application number: CN202111298731.5A
Authority: CN
Inventors: 徐一华; 王志伟; 周健; 朱怡; 黄沄; 谷孝东; 曹葵康; 杨聪; 蔡雄飞
Original assignee: Tztek Technology Co Ltd
Current assignee: Tztek Technology Co Ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-02-08

Abstract

The invention provides an adapter, which comprises an adapter main body, wherein the bottom surface is an adapter surface, and a plurality of adapter connecting cavities, adapter connecting holes, outer connecting holes, through middle cavities and prestress cavities are formed in the adapter main body; and through the design of prestressing force chamber, improved life.

Description

Adapter

Technical Field

The invention belongs to a connection technology, particularly relates to a switching technology of high-precision equipment, and particularly relates to a switching piece.

Background

In a transmission or drive mechanism, an adapter is provided between a driven member and a driving member. When the device is applied to the field of high-precision measurement and control, light-weight design and high switching precision requirements are often required, and the traditional switching pieces such as the catching block and the like cannot meet the requirements.

Disclosure of Invention

In order to overcome the disadvantages of the prior art, the present invention aims to provide an adapter which solves the above problems.

The utility model provides an adaptor, adaptor includes the switching main part, the bottom surface of switching main part is the switching face, is being close to a plurality of switching connection chamber are seted up to the switching main part periphery of switching face, follow the one side orientation of switching connection chamber the switching connecting hole is seted up that the switching face link up for the connecting piece penetrates the back with the adaptor with wait to connect the Z axle and be connected.

Furthermore, a locking through groove is formed in the outer peripheral surface of the switching main body in a penetrating mode and is used for realizing motion control of the connecting piece and a Z axis connected with the connecting piece through the inserting and holding mechanism.

Furthermore, a plurality of external connection holes are formed in the peripheral surface of the adapter body and used for connecting external pieces.

Furthermore, a through cavity is formed along the central axis of the adapter body in a through mode.

Furthermore, a prestress cavity is formed in the switching surface to deal with micro-pressure overstock deformation at the interface.

Compared with the prior art, the invention has the beneficial effects that: through the adapter, high adapter precision and light design of a Z axis can be well realized, and the locking through groove improves the motion control of the Z axis; and through the design of prestressing force chamber, improved life.

Drawings

FIG. 1 is a schematic axial side view of an adapter of the present invention;

FIG. 2 is an isometric view of the adapter from another perspective;

fig. 3 is a schematic view of the connection of the adaptor and the Z-axis.

In the figure:

100. an adapter;

1. a main body is connected;

2. a transfer surface;

3. the transfer connection cavity;

4. transferring the connecting hole;

5. locking the through groove;

6. an outer connecting hole;

7. the middle cavity is communicated;

8. a pre-stress cavity;

9. a transition groove;

200. the Z axis.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

An adaptor 100, referring to fig. 1 and 2, the adaptor 100 includes an adaptor body 1, a bottom surface of the adaptor body 1 is an adaptor surface 2, a plurality of adaptor connection cavities 3 are formed in the periphery of the adaptor body 1 close to the adaptor surface 2, and adaptor connection holes 4 are formed from one surface of the adaptor connection cavities 3 to the adaptor surface 2 in a penetrating manner, so that the adaptor 100 is connected with a Z-axis 200 to be connected after a connecting piece penetrates through the adaptor (see fig. 3).

And (3) motion control auxiliary design: a locking through groove 5 is formed on the outer peripheral surface of the adapter body 1 in a penetrating manner and is used for realizing the motion control of the connecting piece 100 and the Z shaft 200 connected with the connecting piece by the inserting and holding mechanism.

Further, the locking through groove 5 is a round-head strip-shaped through groove along the axis direction.

The locking through groove 5 is inserted and connected through an external locking mechanism, and the Z-axis 200 is locked tightly in time when the movement speed and the acceleration of the Z-axis do not meet the requirements. And (5) manually removing the fault.

External link design: a plurality of external connection holes 6 are formed on the outer peripheral surface of the adapter body 1 for connecting external devices.

And (3) lightweight design: along seting up the well versed in lumen 7 that link up of the axis of switching main part 1, realized wholly losing weight, also can be from the middle part for other functions: such as auxiliary connections, test piece mounting cavities, etc., provide room for possibilities.

Deformation coping design: and a prestress cavity 8 is formed in the switching surface 2 to deal with micro-pressure overstock deformation at the interface. Preferably, the pre-stress cavity 8 is a stress groove formed along the edge of the profile of the transition surface 2.

And (3) integral design: the overall switching main body 1 is a polygonal cylindrical body, the inner side of the switching connecting cavity 3 is communicated with the through middle cavity 7, and preferably, the switching main body 1 is a cylindrical body with a square cross section. And a transition groove 9 is formed on the peripheral surface between the bottom of the locking through groove 5 and the prestress cavity 8, and corresponds to the space arrangement of the locking mechanism.

Selecting materials: the adapter 100 is formed by machining a low-deformation alloy all-in-one machine, such as titanium alloy, aluminum alloy and other materials.

In the example of a square cylinder shown in fig. 1, the locking through slot 5 is opened through between two opposite sides of the adapter body 1, the prestressing cavities 8 are evenly distributed at four sides of the adapter surface 2, and the four adapter connection cavities 3 are opened on four edges parallel to the central axis.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. An adapter, characterized by: adaptor (100) are including switching main part (1), the bottom surface of switching main part (1) is switching face (2), is being close to switching main part (1) periphery of switching face (2) is seted up a plurality of switching connection chamber (3), follows the one side orientation of switching connection chamber (3) switching face (2) link up set up switching connection hole (4) for the connecting piece penetrates the back and is connected adaptor (100) with waiting to connect Z axle (200).

2. The adapter of claim 1 wherein: and a locking through groove (5) is formed in the peripheral surface of the switching main body (1) in a penetrating manner and is used for realizing the motion control of the connecting piece (100) and a Z shaft (200) connected with the connecting piece by an inserting and holding mechanism.

3. The adapter of claim 2 wherein: the locking through groove (5) is a round head strip through groove along the axis direction.

4. The adaptor of claim 1 or 2, wherein: the outer peripheral surface of the adapter body (1) is provided with a plurality of external connection holes (6) for connecting external components.

5. The adaptor of claim 1 or 2, wherein: and a through middle cavity (7) is formed along the central axis of the switching main body (1).

6. The adaptor of claim 1 or 2, wherein: a pre-stress cavity (8) is formed in the switching surface (2) to correspond to micro-pressure overstock deformation at the interface.

7. The adapter of claim 7 wherein: the prestress cavity (8) is a stress groove formed along the contour edge of the transfer surface (2).

8. The adapter of claim 5 wherein: the switching main body (1) is integrally a polygonal column, and the inner side of the switching connecting cavity (3) is communicated with the through middle cavity (7).

9. The adapter of claim 8 wherein: the switching main body (1) is a cylindrical body with a square cross section.

10. The adapter of claim 1 wherein: the adapter (100) is machined and formed by a low-deformation alloy all-in-one machine.