CN215700974U

CN215700974U - Clamping and pressing device for metal ring

Info

Publication number: CN215700974U
Application number: CN202022845629.XU
Authority: CN
Inventors: 陈东; 张古强
Original assignee: Kunshan Qiaosheng Precision Machinery Co ltd
Current assignee: Kunshan Qiaosheng Precision Machinery Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2022-02-01
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a metal ring clamping and compressing device which comprises a base, wherein a rotating plate is arranged right above the base, a fixing frame is fixedly connected to the upper end surface of the rotating plate, an air cylinder is hinged to the upper end surface of the rotating plate and positioned inside the fixing frame, supports are respectively and fixedly connected to the left side and the right side of the upper end surface of the rotating plate and arranged on the rear side of the fixing frame, clamping arms are rotatably connected between the supports on the left side and the right side, the output ends of the air cylinders are hinged to the outer surfaces of the lower ends of the clamping arms, the upper end surfaces of the clamping arms are integrally connected with a connecting plate, and a pressing plate is arranged right below the connecting plate.

Description

Clamping and pressing device for metal ring

Technical Field

The utility model relates to the technical field of metal ring production, in particular to a metal ring clamping and pressing device.

Background

When the becket was processed in production, the staff needed to compress tightly fixedly to the becket, and prior art's closing device is difficult to take out the product, and the clamp face is unstable, reduction of production rate and improvement defective rate, for this reason, provide a becket clamping closing device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal ring clamping and pressing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a metal ring clamping and pressing device, which comprises a base, wherein a rotating plate is arranged right above the base, the upper end surface of the rotating plate is fixedly connected with a fixing frame, the upper end surface of the rotating plate is hinged with a cylinder inside the fixing frame, the left side and the right side of the upper end surface of the rotating plate are respectively and fixedly connected with a bracket, the bracket is arranged at the rear side of the fixed frame, a clamping arm is rotatably connected between the brackets at the left side and the right side, the output end of the cylinder is hinged with the outer surface of the lower end of the clamping arm, the upper end surface of the clamping arm is integrally connected with a connecting plate, a pressing plate is arranged right below the connecting plate, a plurality of first telescopic rods are fixedly connected between the pressing plate and the connecting plate, the outer surface cover of first telescopic link is equipped with first spring, the one end of first spring and the bottom end face fixed connection of connecting plate, the other end of first spring and the up end fixed connection of clamp plate.

Preferably, the middle part of the upper end face of the base is provided with a mounting groove, a motor is mounted in the mounting groove, and the output end of the motor is fixedly connected with the bottom end face of the rotating plate.

Preferably, the left side and the right side of the bottom end face of the rotating plate are respectively and fixedly provided with a roller, the upper end face of the base is provided with a circular sliding groove corresponding to the roller, and the bottom of the roller is contacted with the side wall of the inner bottom end of the circular sliding groove.

Preferably, the up end middle part fixedly connected with fixed column of fixed frame, the one end of a plurality of second telescopic links of surface fixed connection of fixed column, the other end fixedly connected with limiting plate of second telescopic link, the surface cover of second telescopic link is equipped with the second spring, the one end of second spring and one side fixed connection of limiting plate, the other end of second spring and the surface fixed connection of fixed column.

Preferably, the bottom end face of the base is fixedly connected with an antiskid plate.

Preferably, a first rubber pad is arranged on the bottom end face of the pressing plate, and a second rubber pad is fixedly connected to one side, far away from the second telescopic rod, of the limiting plate.

Compared with the prior art, the utility model has the beneficial effects that: during the use, put into fixed frame with the becket, start the cylinder, because the output of cylinder is articulated with the lower extreme surface of pressing from both sides tight arm, the cylinder is articulated with the up end of changeing the board simultaneously, the cylinder work drives and presss from both sides tight arm and rotates, thereby make the clamp plate move down, the clamp plate compresses tightly fixedly the becket, compress first spring and first telescopic link at the in-process that compresses tightly, make the becket can the atress even, after production is accomplished, the cylinder starts once more, cylinder work drives the clamp plate rebound, thereby make things convenient for personnel to take out the becket. This device easy operation conveniently compresses tightly the holding ring fixedly, conveniently gets the material, makes things convenient for the position that personnel adjusted the becket according to actual need simultaneously.

Drawings

FIG. 1 is a schematic front sectional view of a main structure of a metal ring clamping and pressing device;

fig. 2 is a schematic sectional view of a left side view of a main body structure of a metal ring clamping and pressing device.

In the figure: 1-antiskid plate, 2-base, 3-rotating plate, 4-fixing frame, 5-second rubber pad, 6-fixing column, 7-pressing plate, 8-connecting plate, 9-first telescopic rod, 10-first spring, 11-first rubber pad, 12-clamping arm, 13-second telescopic rod, 14-second spring, 15-bracket, 16-cylinder, 17-roller, 18-motor, 19-circular chute and 20-limiting plate.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a metal ring clamping and pressing device comprises a base 2, wherein a rotating plate 3 is arranged right above the base 2, a fixed frame 4 is fixedly connected to the upper end face of the rotating plate 3, an air cylinder 16 is hinged to the upper end face of the rotating plate 3 and located inside the fixed frame 4, a support 15 is fixedly connected to the left side and the right side of the upper end face of the rotating plate 3 respectively, the support 15 is arranged on the rear side of the fixed frame 4, a clamping arm 12 is rotatably connected between the supports 15 on the left side and the right side, the output end of the air cylinder 16 is hinged to the outer surface of the lower end of the clamping arm 12, a connecting plate 8 is integrally connected to the upper end face of the clamping arm 12, a pressing plate 7 is arranged right below the connecting plate 8, a plurality of first telescopic rods 9 are fixedly connected between the pressing plate 7 and the connecting plate 8, first springs 10 are sleeved on the outer surfaces of the first telescopic rods 9, one ends of the first springs 10 are fixedly connected with the bottom end faces of the connecting plate 8, the other end of the first spring 10 is fixedly connected with the upper end face of the pressure plate 7.

During the use, put into fixed frame 4 with the becket, start cylinder 16, because the output of cylinder 16 is articulated with the lower extreme surface of tight arm 12, cylinder 16 is articulated with the up end of commentaries on classics board 3 simultaneously, tight arm 12 rotates is pressed in the drive of cylinder 16 work, thereby make clamp plate 7 downstream, clamp plate 7 compresses tightly fixedly with the becket, compress tightly first spring 10 and first telescopic link 9 at the in-process, make the becket can the atress even, after production is accomplished, restart cylinder 16, clamp plate 7 upward movement is driven in the work of cylinder 16, thereby make things convenient for personnel to take out the becket.

The mounting groove has been seted up at the up end middle part of base 2, installs motor 18 in the mounting groove, motor 18's output and the bottom face fixed connection who changes board 3, motor 18 work drive changes board 3, fixed frame 4 and becket and rotates, makes things convenient for the position that personnel's adjustment becket needs processing.

The bottom end face left and right sides of commentaries on classics board 3 respectively fixed mounting have gyro wheel 17, the circular spout 19 that corresponds with gyro wheel 17 is seted up to the up end of base 2, the bottom of gyro wheel 17 contacts with the inner bottom end side wall of circular spout 19 mutually, and when commentaries on classics board 3 rotated, gyro wheel 17 will roll along circular spout 19 for strengthen the support intensity to the becket.

The fixing frame is characterized in that a fixing column 6 is fixedly connected to the middle of the upper end face of the fixing frame 4, the outer surface of the fixing column 6 is fixedly connected with one end of a plurality of second telescopic rods 13, limiting plates 20 are fixedly connected to the other ends of the second telescopic rods 13, second springs 14 are sleeved on the outer surfaces of the second telescopic rods 13, one ends of the second springs 14 are fixedly connected with one sides of the limiting plates 20, and the other ends of the second springs 14 are fixedly connected with the outer surface of the fixing column 6.

When the metal ring is put into the fixed frame 4, the metal ring is sleeved on the periphery of the fixed column 6, and the arranged second telescopic rod 13 and the second spring 14 can ensure that the limiting plate 20 is tightly attached to the inner side wall of the metal ring for re-positioning the metal ring.

The bottom end face of base 2 is fixedly connected with antiskid ribbed tile 1, and antiskid ribbed tile 1 that sets up is used for increasing the frictional force of base 2 to make the device place more stably.

The bottom end face of clamp plate 7 is provided with first rubber pad 11, one side fixedly connected with second rubber pad 5 of keeping away from second telescopic link 13 on the limiting plate 20, first rubber pad 11 and the second rubber pad 5 of setting not only can prevent device damage becket, can increase frictional force simultaneously, improve the location effect to the becket.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a becket clamping closing device, includes base (2), its characterized in that: the improved structure of the automobile seat is characterized in that a rotating plate (3) is arranged right above the base (2), a fixing frame (4) is fixedly connected to the upper end face of the rotating plate (3), an air cylinder (16) is hinged to the upper end face of the rotating plate (3) and located inside the fixing frame (4), a support (15) is fixedly connected to the left side and the right side of the upper end face of the rotating plate (3) respectively, the support (15) is arranged on the rear side of the fixing frame (4), a clamping arm (12) is rotatably connected between the supports (15) on the left side and the right side, the output end of the air cylinder (16) is hinged to the outer surface of the lower end of the clamping arm (12), a connecting plate (8) is integrally connected to the upper end face of the clamping arm (12), a pressing plate (7) is arranged right below the connecting plate (8), a plurality of first telescopic rods (9) are fixedly connected between the pressing plate (7) and the connecting plate (8), and a first spring (10) is sleeved on the outer surface of the first telescopic rods (9), one end of the first spring (10) is fixedly connected with the bottom end face of the connecting plate (8), and the other end of the first spring (10) is fixedly connected with the upper end face of the pressing plate (7).

2. The metal ring clamping and pressing device as claimed in claim 1, wherein: the mounting groove has been seted up at the up end middle part of base (2), installs motor (18) in the mounting groove, the output of motor (18) and the bottom face fixed connection who changes board (3).

3. The metal ring clamping and pressing device as claimed in claim 2, wherein: the left side and the right side of the bottom end face of the rotating plate (3) are respectively and fixedly provided with a roller (17), the upper end face of the base (2) is provided with a circular sliding groove (19) corresponding to the roller (17), and the bottom of the roller (17) is contacted with the side wall of the inner bottom end of the circular sliding groove (19).

4. The metal ring clamping and pressing device as claimed in claim 3, wherein: the utility model discloses a fixing frame, including fixed frame (4), the up end middle part fixedly connected with fixed column (6) of fixed frame (4), the one end of a plurality of second telescopic links (13) of external fixed surface connection of fixed column (6), the other end fixedly connected with limiting plate (20) of second telescopic link (13), the external fixed surface cover of second telescopic link (13) is equipped with second spring (14), one end of second spring (14) and one side fixed connection of limiting plate (20), the other end of second spring (14) and the external fixed surface connection of fixed column (6).

5. The metal ring clamping and pressing device as claimed in claim 4, wherein: the bottom end face of the base (2) is fixedly connected with an antiskid plate (1).

6. The metal ring clamping and pressing device as claimed in claim 5, wherein: the bottom end face of clamp plate (7) is provided with first rubber pad (11), keep away from one side fixedly connected with second rubber pad (5) of second telescopic link (13) on limiting plate (20).