CN219094926U

CN219094926U - Insert structure convenient for controlling assembly error

Info

Publication number: CN219094926U
Application number: CN202320051663.0U
Authority: CN
Inventors: 郭明军; 郭志玲; 闫玉春
Original assignee: Xiangyang Tianhao Machinery Co ltd
Current assignee: Xiangyang Tianhao Machinery Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-30
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an insert structure convenient for controlling assembly errors, which comprises a rotary turntable, an error adjusting insert and a clamping piece, wherein the rotary turntable is rotationally fixed on a base through a rotary shaft rod; the upper end face of the insert for error adjustment is abutted with the rotary turntable through a rolling ball, and the lower end face of the insert for error adjustment is fixedly connected with the base. The device can adjust the angle between the device and the horizontal plane according to the insert for error adjustment, and then adjust the rotation error of the rotary turntable positioned on the device.

Description

Insert structure convenient for controlling assembly error

Technical Field

The utility model relates to the technical field of error control devices after rotary turntable assembly, in particular to an insert structure convenient for controlling assembly errors.

Background

A synchronous design turntable or rotary indexing machine is an early solution for assembly, and is still used in many applications where a table or tool can be placed at or around the periphery of the indexing table, and the system is generally limited to use in small or medium sized assemblies. In the long-time use process, the rotary turntable can generate rotary deviation due to abrasion, so that the working table or the cutter can generate deviation in the working process, and the manufacturing precision of the workpiece is affected.

Disclosure of Invention

In view of the foregoing drawbacks or deficiencies in the prior art, it is desirable to provide an insert structure that facilitates control of assembly errors.

According to the technical scheme that this application embodiment provided, an insert structure of convenient control equipment error is equipped with rotation type carousel through rotatory axostylus axostyle on the base, is equipped with the error between base and rotation type carousel and adjusts with the insert, and the error is adjusted with the space of insert between rotation type carousel and base, and the up end of error is adjusted with the lower terminal surface of inserting through roll formula ball butt rotation type carousel, the lower terminal surface fixed connection base of error adjustment formula insert.

Further, the insert for error adjustment sequentially comprises an angle adjusting ring, an angle adjusting rod and a fixed ring from top to bottom, wherein the angle adjusting ring is fixedly connected with the fixed ring through the angle adjusting rod, a plurality of iron columns are arranged on the lower end face of the angle adjusting ring, and a plurality of electromagnet columns are correspondingly connected with the upper end face of the fixed ring through electromagnetic force.

Further, the upper end face of the vertical rod vertically placed on the angle adjusting rod is fixedly connected with a spherical adjusting ball, the angle adjusting rod is embedded into the angle adjusting ring in a rolling mode through the adjusting ball to be connected with the angle adjusting ring, and the angle adjusting rod is fixedly connected with the fixing ring through the lower end face of the vertical rod.

Further, the number of the angle adjusting rods is a plurality of.

Further, the angle of the angle adjusting ring is changed by the difference of suction force between a plurality of iron columns and the electromagnetic iron columns on the angle adjusting ring by the insert for error adjustment, so that the rotation error of the rotary turntable is controlled.

Further, the lower end face of the error adjusting insert can be adhered to the base through adhesive.

Further, the angle adjusting ring and the fixed ring are provided with openings in class.

To sum up, the beneficial effects of this application: the device has the following advantages:

1. the device can adjust the angle between the device and the horizontal plane according to the insert for adjusting the error, and then adjust the rotation error of the rotary turntable positioned on the device;

2. the device uses the angle adjusting ring on the insert for supporting the error adjustment by the angle adjusting rod and uses the principle that the attraction forces of electromagnets positioned at different directions on the insert for adjusting the error are different to realize the angle change of the angle adjusting ring, thereby controlling the rotation error of the rotary turntable;

3. the device is provided with an opening on the insert for error adjustment, so that the insert for error adjustment can be fixed conveniently.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic elevational view of the overall apparatus of the present utility model;

FIG. 2 is a schematic view of the structure of the insert for error adjustment of the present utility model;

FIG. 3 is a schematic elevational view of an error-adjusting insert of the present utility model;

fig. 4 is a schematic structural view of the angle adjusting lever of the present utility model.

Reference numerals in the drawings: a rotary turntable-1; a rotating shaft lever-2; a base-3; an error adjusting insert-4; angle adjusting ring-41, iron column-411; an angle adjusting lever-42; vertical rod-421; adjusting ball-422; a securing ring-43; an electromagnet column-431; ball-5.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The utility model provides a convenient control assembly error's insert structure, as shown in fig. 1, the error is adjusted and is used insert 4 to be located between carousel 1 and the base 3, and carousel 1 is fixed on the base 3 through rotatory axostylus axostyle 2 rotation, is equipped with rolling ball 5 at the up end of error is adjusted and is used insert 4, and ball 5 and the lower terminal surface butt of carousel 1 of rotation, and the lower terminal surface of error is adjusted and is used insert 4 is fixed on the up end of base 3.

As shown in fig. 2, 3 and 4, the angle adjusting ring 41 on the insert 4 for error adjustment is fixedly connected with the fixed ring 43 through the angle adjusting rod 42, the adjusting ball 422 at the upper end part of the angle adjusting rod 42 is embedded into the angle adjusting ring 41 in a rolling manner, the vertical rod at the lower end part of the angle adjusting rod 42 is fixedly connected with the fixed ring 43, a plurality of iron posts 411 which are uniformly distributed are arranged on the lower end surface of the angle adjusting ring 41, a plurality of electromagnet posts 431 which are uniformly distributed are arranged on the upper end surface of the fixed ring 43, the iron posts 411 and the electromagnet posts 431 are attracted through electromagnetic force, and openings are formed on the angle adjusting ring 41 and the fixed ring 43.

During assembly, the insert 4 for error adjustment is placed between the rotary table 1 and the base 3, and during assembly, it is required that the upper end face of the ball 5 on the insert 4 for error adjustment is abutted against the lower end face of the rotary table 1, and the lower end face of the insert 4 for error adjustment is adhered to the upper end face of the base 3 by adhesive.

When it is found that the rotary table 1 has a rotation error in the course of rotation, i.e. the rotary table 1 cannot rotate on the same horizontal plane, it is necessary to detect in which direction the rotary table 1 is tilted downward. The magnetic force on the electromagnet posts 431 in this orientation is weakened by the control device, and since the plurality of electromagnet posts 431 are arranged on the fixed ring 43, the magnetic force on the electromagnet posts 431 on the fixed ring 43 is unchanged in the above orientation by the rotating shaft 2, and the orientation in which the magnetic force is weakened is moved upwards, so that the angle adjusting ring 41 in the above orientation can be moved upwards, namely the rotating turntable 1 is moved upwards in the above orientation, and the rotating error is prevented from occurring when the rotating turntable 1 is inclined downwards in the above orientation.

The plurality of electromagnet posts 431 are connected with the plurality of electromagnet posts 411 through electromagnetic force, the plurality of electromagnet posts 431 are uniformly distributed on the fixed ring 43, the plurality of electromagnet posts 411 are uniformly distributed on the angle adjusting ring 41, and the angle adjusting rod 42 is embedded into the angle adjusting ring 41 in a rolling way through the adjusting ball 422, so that the angle of the angle adjusting rod 42 and the angle adjusting ring 41 is adjustable, and the rotary turntable 1 is connected with the insert 4 for error adjustment through the ball 5, so that the rotary turntable 1 can rotate relative to the insert 4 for error adjustment, the angle of the angle adjusting ring 41 is changed due to different electromagnetic forces of the electromagnet posts 431 and the iron posts 411 in different directions, and the angle change is limited, so that the horizontal rotation error of the rotary turntable 1 can be controlled in a certain range.

The rotary turntable 1 mentioned in the scheme is a turntable capable of horizontally rotating, the rotary shaft lever 2 is fixedly penetrated through the rotary turntable 1, and the rotary turntable 1 can be connected with a rotary motor through the rotary shaft lever 2 to realize rotation.

The electromagnet pole 431, that is, an electromagnet, is a device that generates electromagnetic force when energized. An electrically conductive winding is wound around the core, the power of which is matched, and the coil to which current is applied is magnetic like a magnet, also called an electromagnet. We usually make it bar-or hoof-shaped to make the core easier to magnetize. In addition, in order to immediately demagnetize the electromagnet after power failure, soft iron or silicon steel materials with relatively fast demagnetization are often adopted for manufacturing. The electromagnet has magnetism when being electrified, and the magnetism disappears after the electromagnet is powered off. The electromagnet has extremely wide application in our daily life, and the utility model greatly improves the power of the generator. The magnetic force of the electromagnet is related to the current, the number of coils and the central ferromagnetic body, and in the scheme, the magnetic force of the electromagnet column 431 is controlled by adjusting the current, namely, a resistance adjusting device is arranged on the electromagnet column 431 to adjust the magnetic force of the electromagnet column 431.

The side end face of the error adjusting insert 4 can be provided with conductive rubber with elasticity for electromagnetic shielding.

The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims

1. The utility model provides a convenient control assembly error's insert structure, includes rotation type carousel (1), rotation type carousel (1) are fixed on base (3) through rotatory axostylus axostyle (2) rotation type, its characterized in that: also included is a method of manufacturing a semiconductor device,

an error adjustment insert (4), wherein the error adjustment insert (4) is fixed in a gap between the rotary turntable (1) and the base (3);

the upper end face of the insert (4) for error adjustment is abutted with the rotary turntable (1) through a rolling ball (5), and the lower end face of the insert (4) for error adjustment is fixedly connected with the base (3).

2. The insert structure for facilitating control of assembly errors according to claim 1, wherein: the insert for error adjustment (4) comprises an angle adjusting ring (41), an angle adjusting rod (42) and a fixing ring (43), wherein the angle adjusting ring (41) is fixed right above the fixing ring (43) through the angle adjusting rod (42), a plurality of iron columns (411) are arranged on the lower end face of the angle adjusting ring (41), a plurality of iron columns (431) are arranged on the upper end face of the fixing ring (43), and the iron columns (431) are respectively located below the iron columns (411).

3. An insert structure for facilitating control of assembly errors as claimed in claim 2, wherein: the angle adjusting rod (42) comprises a vertical rod (421) and an adjusting ball (422), the upper end face of the vertical rod (421) is fixedly connected with the adjusting ball (422), the adjusting ball (422) is embedded into the angle adjusting ring (41) in a rolling mode, and the lower end face of the vertical rod (421) is fixedly connected with the fixing ring (43).

4. An insert structure for facilitating control of assembly errors as claimed in claim 2, wherein: the number of the angle adjusting rods (42) is a plurality.

5. An insert structure for facilitating control of assembly errors as claimed in claim 2, wherein: the error adjusting insert (4) changes the angle of the angle adjusting ring (41) through the difference of suction forces between a plurality of iron columns (411) and the electromagnetic iron columns (431) on the angle adjusting ring (41), so as to control the rotation error of the rotary turntable (1).

6. The insert structure for facilitating control of assembly errors according to claim 1, wherein: the lower end face of the insert (4) for adjusting the error is adhered to the base (3).

7. An insert structure for facilitating control of assembly errors as claimed in claim 2, wherein: the angle adjusting ring (41) and the fixing ring (43) are provided with openings.