CN218576178U

CN218576178U - Multi-station rotary clamping device

Info

Publication number: CN218576178U
Application number: CN202222110175.0U
Authority: CN
Inventors: 耿宝栋
Original assignee: Suzhou Boruc Robot System Engineering Co ltd
Current assignee: Suzhou Boruc Robot System Engineering Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-03-07
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to the technical field of rotary clamping device and specifically relates to rotary clamping device of multistation. The device includes base, carousel, carrier, cam, it is connected with the carousel to rotate on the base, and the carousel links to each other with the output shaft of motor, and the carousel is located between cam and the base, installs the several carrier on the carousel, and the cam is located between the several carrier, and the carrier comprises frame, fixing base, sliding seat, spring, push rod, and the frame is fixed on the carousel, and the fixing base is fixed in the frame, and the sliding seat sliding fit is connected in the frame, is connected with the push rod on the sliding seat, is equipped with the spring between push rod and the sliding seat. The utility model discloses a carrier is ordered about to the rotation of carousel and different stations are rotated, through the removal on the carrier outer edge along the cam, realizes opening and shutting at different stations. The application has simple structure and saves cost.

Description

Multi-station rotary clamping device

Technical Field

The utility model belongs to the technical field of rotary clamping device and specifically relates to rotary clamping device of multistation.

Background

The product needs to be put in the carrier and positioned in the process of processing, and then the turntable drives the product to rotate to different stations for processing. However, the existing carrier positioning products all need a separate positioning mechanism to clamp the products, so that the structure of the device is complex and the cost is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the technical problem described in the background art, the utility model provides a multistation rotary clamping device. The carrier is driven to rotate to different stations through rotation of the rotary disc, and opening and closing at different stations are achieved through movement of the carrier along the outer edge of the cam. The application has simple structure and saves cost.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a rotatory clamping device of multistation, includes base, carousel, carrier, cam, it is connected with the carousel to rotate on the base, and the carousel links to each other with the output shaft of motor, and the carousel is located between cam and the base, installs the several carrier on the carousel, and the cam is located between the several carrier, and the carrier comprises frame, fixing base, sliding seat, spring, push rod, and the frame is fixed on the carousel, and the fixing base is fixed in the frame, and the sliding seat sliding fit is connected in the frame, is connected with the push rod on the sliding seat, is equipped with the spring between push rod and the sliding seat.

Specifically, the fixed seat and the sliding seat are both provided with C-shaped openings, and the C-shaped openings on the fixed seat and the sliding seat are symmetrical.

Specifically, a conical surface is arranged on the C-shaped opening.

Specifically, the end of the push rod is rotatably connected with a roller.

Specifically, the top of the base is provided with an annular groove, a plurality of balls are distributed in the annular groove, and the balls are attached to the bottom of the rotary table.

The beneficial effects of the utility model are that: the utility model provides a multistation rotary clamping device. The carrier is driven to rotate to different stations through rotation of the rotary disc, and opening and closing at different stations are achieved through movement of the carrier along the outer edge of the cam. The application has simple structure and saves cost.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the carrier and the cam according to the present invention;

fig. 3 is a schematic structural view of the base of the present invention;

in the figure, 1, a base, 2, a rotating disc, 3, a carrier, 4, a cam, 5, a ball, 31, a frame, 32, a fixed seat,

33. the sliding seat, 34, the spring, 35, the push rod, 36 and the roller.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

FIG. 1 is a schematic view of the present invention; FIG. 2 is a schematic view of the structure of the carrier and the cam of the present invention

Drawing; fig. 3 is a schematic structural diagram of the base of the present invention.

Combine as shown in figure 1 and figure 2, a rotatory clamping device of multistation, including base 1, carousel 2, carrier 3, cam 4, it is connected with carousel 2 to rotate on the base 1, and carousel 2 links to each other with the output shaft of motor, and carousel 2 is located between cam 4 and the base 1, installs several carrier 3 on the carousel 2, and cam 4 is located between the several carrier 3, and carrier 3 comprises frame 31, fixing base 32, sliding seat 33, spring 34, push rod 35, and frame 31 fixes on carousel 2, and fixing base 32 fixes in frame 31, and sliding seat 33 sliding fit is connected in frame 31, is connected with push rod 35 on the sliding seat 33, is equipped with spring 34 between push rod 35 and the sliding seat 33. One end of the push rod 35 passes through the through hole of the sliding seat 33, and the push rod 35 can move relative to the sliding seat 33.

C-shaped openings are formed in the fixed seat 32 and the sliding seat 33, and the C-shaped openings in the fixed seat 32 and the C-shaped openings in the sliding seat 33 are symmetrical.

The C-shaped opening is provided with a conical surface. When the fixed seat 32 and the sliding seat 33 are folded, the two symmetrical C-shaped openings form a round hole with a conical surface, and the annular groove with the conical surface on the product is clamped when the two C-shaped openings are folded.

The end of the push rod 35 is rotatably connected with a roller 36.

As shown in figure 3, the top of the base 1 is provided with an annular groove, a plurality of balls 5 are distributed in the annular groove, and the balls 5 are attached to the bottom of the turntable 2. When the turntable 2 rotates, the balls 5 are driven to roll by friction, so that the friction between the base 1 and the turntable 2 is reduced, and support is provided.

The working method of the present application is to place a plurality of products in a plurality of carriers 3, respectively. The motor drives the turntable 2 to rotate, and the turntable 2 drives the plurality of carriers 3 to rotate. And the roller 36 on the carrier 3 moves against the outer edge of the cam 4. When the roller moves to the convex part of the cam 4, the sliding seat 33 moves towards the product, so that the product is clamped between the sliding seat 33 and the fixed seat 32, and the spring 34 is in a compressed state. When the roller moves to the portion of cam 4 recessed, spring 34 springs back and slide seat 33 and fixed seat 32 release the product.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a rotatory clamping device of multistation, characterized by, including base (1), carousel (2), carrier (3), cam (4), it is connected with carousel (2) to rotate on base (1), carousel (2) link to each other with the output shaft of motor, carousel (2) are located between cam (4) and base (1), install several carrier (3) on carousel (2), cam (4) are located between several carrier (3), carrier (3) comprise frame (31), fixing base (32), sliding seat (33), spring (34), push rod (35), frame (31) are fixed on carousel (2), fixing base (32) are fixed in frame (31), sliding seat (33) sliding fit is connected in frame (31), be connected with push rod (35) on sliding seat (33), be equipped with spring (34) between push rod (35) and sliding seat (33).

2. The multi-station rotary clamping device according to claim 1, wherein: c-shaped openings are formed in the fixed seat (32) and the sliding seat (33), and the C-shaped openings in the fixed seat (32) and the C-shaped openings in the sliding seat (33) are symmetrical.

3. The multi-station rotary clamping device according to claim 2, wherein: the C-shaped opening is provided with a conical surface.

4. The multi-station rotary clamping device according to claim 2, wherein: the end of the push rod (35) is rotatably connected with a roller (36).

5. The multi-station rotary clamping device according to claim 1, wherein: the top of the base (1) is provided with an annular groove, a plurality of balls (5) are distributed in the annular groove, and the balls (5) are attached to the bottom of the turntable (2).