CN219326267U

CN219326267U - Frock rotary mechanism

Info

Publication number: CN219326267U
Application number: CN202320261260.9U
Authority: CN
Inventors: 詹鹏飞; 魏道红; 陈志林; 胡熙鹏
Original assignee: Xiamen Jinghe Electricity Automation Co ltd
Current assignee: Xiamen Jinghe Electricity Automation Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-07-11
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a tool rotating mechanism, which comprises a base and a rotating platform rotatably arranged on the base, wherein a rotating driving part which is in mechanical transmission connection with the rotating platform to drive the rotating platform to rotate relative to the base is arranged on the base, a tool positioning slot is arranged on the rotating platform, one port of the tool positioning slot is opened so as to facilitate the tool to be assembled to be inserted into the tool positioning slot in an adapting way, and the other port of the tool positioning slot is provided with a rotating outer limiting block for preventing the tool from being thrown out of the tool positioning slot due to inertia when the tool rotates along with the rotating platform. The fixture positioning slot is simple in integral structure and low in cost, and the fixture to be assembled is quickly and conveniently embedded and positioned in the positioning slot of the rotary platform, so that the fixture can be prevented from being thrown out of the fixture positioning slot due to inertia when the fixture rotates along with the rotary platform by utilizing the rotary outer limiting block.

Description

Frock rotary mechanism

Technical Field

The utility model relates to the technical field of rotating devices, in particular to a tool rotating mechanism.

Background

At present, the rotation operation of the tool can only be completed through a mechanical arm or manual operation, which is a bottleneck procedure on a production line, and common defects of manual production, such as high labor cost, high labor intensity and the like, exist. The tool is rotated by the manipulator, so that the tool cannot be popularized and used on a large scale due to higher use cost of the manipulator, and the problems of poor operation precision, difficult rotation operation and the like exist when the tool is rotated manually by manpower, and positioning convenience and positioning stability of the tool on a rotating platform are difficult to consider.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a tool rotating mechanism which has the advantages that the whole structure is simple, the cost is low, the embedded positioning of a tool to be assembled in a positioning slot of a rotating platform is quick and convenient, and the tool can be prevented from being thrown out of the positioning slot of the tool due to inertia when rotating along with the rotating platform by utilizing a rotating outer limiting block.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a frock rotary mechanism, includes the base and rotates the rotary platform that sets up on the base, and be provided with on the base and be connected in order to drive rotary platform relative base rotary motion's rotary drive part with rotary platform mechanical transmission, be equipped with the frock positioning slot on the rotary platform, a port of frock positioning slot is open form in order to wait that the frock adaptation of assembly inserts in the frock positioning slot, and another port department of frock positioning slot is provided with and is used for preventing that the frock from being thrown out the rotatory outer stopper of frock positioning slot because of inertia when rotating along with rotary platform.

Further, the tool to be assembled is adaptively embedded and positioned in the tool positioning slot of the rotary platform, the center of the tool coincides with the rotation center of the rotary platform, and the center of gravity of the tool is configured to be biased to one side of the rotary outer limiting block.

Further, at least one of the left side wall and the right side wall of the tool positioning slot is provided with an elastic leaning block, so that when the tool is inserted into the tool positioning slot, the elastic leaning block is used for elastically tightening the side edge of the tool.

Further, an abutting block caulking groove is formed in the side wall of the tool positioning slot, the elastic abutting block is movably embedded in the abutting block caulking groove in an adaptive mode, and a compression spring used for enabling the elastic abutting block to be elastically ejected out relative to the side wall of the tool positioning slot is arranged between the elastic abutting block and the abutting block caulking groove.

Further, guide surfaces are formed at the two ends of the elastic leaning block, so that the tool can be conveniently inserted into and withdrawn from the tool positioning slot.

Further, the guide surface is in a wedge-shaped or arc-shaped structure.

Further, a bearing is arranged on the base, a rotating main shaft penetrates through the bearing, the rotating platform is fixed at one end of the rotating main shaft, and the other end of the rotating main shaft is mechanically connected with the driving end of the rotating driving part through a coupler.

Further, the rotary driving part is a servo motor.

Further, an origin switch is arranged on the base, a trigger piece matched with the origin switch is arranged on the rotary platform, and after the tool is rotated, the origin switch is triggered through the trigger piece, so that the rotary platform rotates relative to the base and resets to an initial position.

The technical scheme has the following advantages or beneficial effects:

in the tool rotating mechanism, the rotating platform for positioning the tool to be assembled is arranged on the base, the rotating platform is automatically driven to rotate by the rotary driving component, one port of the tool positioning slot is opened so that the tool to be assembled can be conveniently inserted into the tool positioning slot in an adapting mode, the other port of the tool positioning slot is provided with the rotating outer limiting block, when the tool is positioned on the rotating platform, the tool can be embedded into the rotating platform from the open end of the tool positioning slot, after the tool is embedded in place, the tool is abutted against one side of the tool through the rotating outer limiting block at the other port of the tool positioning slot, so that the convenience of positioning and assembling of the tool on the rotating platform can be considered, the embedded positioning stability of the tool can be improved, and the tool can be prevented from being thrown out of the tool positioning slot due to inertia when the tool rotates along with the rotating platform.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present utility model.

Fig. 2 is a front view of an embodiment of the present utility model.

Fig. 3 is a cross-sectional view A-A in fig. 2.

Description of the reference numerals:

1. the base, 2, rotary platform, 3, rotary driving part, 4, origin switch, 5, trigger piece, 21, frock positioning slot, 22, rotatory outer stopper, 23, elasticity lean on the piece, 231, guide surface.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1 to 3, an embodiment of the utility model provides a tool rotating mechanism, which comprises a base 1 and a rotating platform 2 rotatably disposed on the base 1, wherein a rotating driving component 3 mechanically connected with the rotating platform 2 to drive the rotating platform 2 to rotate relative to the base 1 is disposed on the base 1, a tool positioning slot 21 is disposed on the rotating platform 2, one port of the tool positioning slot 21 is opened so as to facilitate the tool to be assembled to be inserted into the tool positioning slot 21 in an adapting manner, and a rotating outer limiting block 22 for preventing the tool from being thrown out of the tool positioning slot 21 due to inertia when the tool rotates along with the rotating platform 2 is disposed at the other port of the tool positioning slot 21. It can be understood that in this embodiment, the base 1 is provided with the rotary platform 2 for positioning the tooling to be assembled, and the rotary platform 2 is automatically driven to rotate by the rotary driving component 3, and one port of the tooling positioning slot 21 is opened so that the tooling to be assembled is inserted into the tooling positioning slot 21 in an adapting manner, while the other port of the tooling positioning slot 21 is provided with the rotary outer limiting block 22, when the tooling is positioned on the rotary platform 2, the tooling can be embedded into the rotary platform by the open end of the tooling positioning slot 21, and after the tooling is embedded into place, the rotary outer limiting block 22 at the other port of the tooling positioning slot 21 abuts against one side of the tooling, so that the positioning assembly convenience of the tooling on the rotary platform 2 can be considered, and the embedding positioning stability of the tooling can be improved, so as to prevent the tooling from being thrown out of the tooling positioning slot 21 due to inertia when the tooling rotates along with the rotary platform 2. And the whole structure is simple, the operation is convenient and quick, the use cost is low, and the large-scale popularization and use are facilitated.

Referring to fig. 1 to 3, in a preferred embodiment, a tool to be assembled is adaptively embedded and positioned in a tool positioning slot 21 of a rotating platform 2, a center of the tool coincides with a rotation center of the rotating platform 2, and a center of gravity of the tool is configured to be biased to one side of a rotation outer limiting block 22.

Referring to fig. 1 to 3, in a preferred embodiment, at least one of the left and right sidewalls of the tool positioning slot 21 is provided with an elastic tightening block 23, so that when the tool is inserted into the tool positioning slot 21, the elastic tightening block 23 is used to elastically tighten the side of the tool. It can be appreciated that in this embodiment, at least one elastic leaning block 23 is disposed on the side wall of the tool positioning slot 21, and the friction force between the tool and the inner wall of the tool positioning slot 21 can be greatly improved through the elastic ejection effect of the elastic leaning block 23, so that the assembly stability of the tool in the tool positioning slot 21 is further improved.

Referring to fig. 1 to 3, in a preferred embodiment, a tight block caulking groove is formed in a side wall of the fixture positioning slot 21, an elastic tight block 23 is adaptively and movably embedded in the tight block caulking groove, and a compression spring for elastically ejecting the elastic tight block 23 relative to the side wall of the fixture positioning slot 21 is disposed between the elastic tight block 23 and the tight block caulking groove.

Referring to fig. 1 to 3, in a preferred embodiment, guide surfaces 231 are formed at both ends of the elastic tightening block 23 to facilitate insertion and withdrawal of the tool into and from the tool positioning slot 21. In one preferred embodiment, the guide surface 231 is preferably wedge-shaped or arcuate in configuration.

Referring to fig. 1 to 3, in a preferred embodiment, a bearing is disposed on a base 1, a rotating main shaft is disposed in the bearing in a penetrating manner, a rotating platform 2 is fixed at one end of the rotating main shaft, and the other end of the rotating main shaft is mechanically connected with a driving end of a rotating driving component 3 through a coupling. In one preferred embodiment, the rotary drive member 3 is preferably a servo motor. It will be appreciated that in this embodiment, the rotary platform 2 may be rotated and stopped at any desired angle relative to the base by the servo motor driving the rotary platform 2 to rotate relative to the base 1.

Referring to fig. 1 to 3, in a preferred embodiment, an origin switch 4 is disposed on a base 1, a trigger member 5 is disposed on a rotary platform 2 and used in cooperation with the origin switch 4, and when the tool is rotated, the origin switch 4 is triggered by the trigger member 5, so that the rotary platform 2 is rotated and reset to an initial position relative to the base 1. In this embodiment, preferably, the origin switch 4 is of a photoelectric switch structure, and through the cooperation of the origin switch 4 and the trigger piece 5, when all operations of the tool on the rotary platform 2 are completed, the servo motor can be controlled to drive the rotary platform 2 to accurately rotate to an initial angle position relative to the base 1.

The embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model 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 scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and therefore all other embodiments obtained by those skilled in the art without making creative efforts are intended to fall within the protection scope of the present utility model.

Claims

1. The utility model provides a frock rotary mechanism which characterized in that: including base (1) and rotation setting rotary platform (2) on base (1), and be provided with on base (1) with rotary platform (2) mechanical transmission is connected in order to drive rotary platform (2) relative base (1) rotary motion's rotary drive part (3), be equipped with frock positioning slot (21) on rotary platform (2), a port of frock positioning slot (21) is the opening form so that the frock adaptation of waiting to assemble inserts frock positioning slot (21), and another port department of frock positioning slot (21) is provided with and is used for preventing frock when rotating along with rotary platform (2) because of inertia is thrown out rotatory outer stopper (22) of frock positioning slot (21).

2. The tooling rotation mechanism of claim 1, wherein: the tool to be assembled is adaptively embedded and positioned in a tool positioning slot (21) of the rotary platform (2), the center of the tool is coincident with the rotation center of the rotary platform (2), and the gravity center of the tool is configured to be biased to one side of the rotary outer limiting block (22).

3. The tooling rotation mechanism of claim 1, wherein: at least one of the left side wall and the right side wall of the tool positioning slot (21) is provided with an elastic leaning block (23), so that when the tool is inserted into the tool positioning slot (21), the elastic leaning block (23) is used for elastically tightening the side edge of the tool.

4. A tool rotation mechanism according to claim 3, wherein: an abutting block caulking groove is formed in the side wall of the tool positioning slot (21), an elastic abutting block (23) is movably embedded in the abutting block caulking groove in an adapting mode, and a compression spring used for enabling the elastic abutting block (23) to be elastically ejected relative to the side wall of the tool positioning slot (21) is arranged between the elastic abutting block (23) and the abutting block caulking groove.

5. The tooling rotation mechanism of claim 4, wherein: guide surfaces (231) which are convenient for the tool to insert and withdraw in the tool positioning slot (21) are formed at the two ends of the elastic leaning block (23).

6. The tooling rotation mechanism of claim 5, wherein: the guide surface (231) is in a wedge-shaped or arc-shaped structure.

7. The tooling rotation mechanism according to any one of claims 1 to 6, wherein: the base (1) is provided with a bearing, a rotating main shaft is arranged in the bearing in a penetrating way, the rotating platform (2) is fixed at one end of the rotating main shaft, and the other end of the rotating main shaft is mechanically connected with the driving end of the rotating driving part (3) through a coupler.

8. The tooling rotation mechanism of claim 7, wherein: the rotary driving part (3) is a servo motor.

9. The tooling rotation mechanism of claim 7, wherein: be provided with an origin switch (4) on base (1), be provided with on rotary platform (2) one with origin switch (4) cooperation use trigger piece (5), after the rotatory operation of frock finishes, trigger origin switch (4) and then make rotary platform (2) rotate relative base (1) and reset to initial position through trigger piece (5).