CN219486696U

CN219486696U - Pressure device convenient for clamping workpiece

Info

Publication number: CN219486696U
Application number: CN202320271085.1U
Authority: CN
Inventors: 王瑾; 李文重; 赵洪民; 曲欣; 朱运
Original assignee: China Third Metallurgical Group Co Ltd
Current assignee: China Third Metallurgical Group Co Ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-08
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a pressure device convenient for clamping a workpiece, which comprises an operation table, wherein the left side of the upper surface of the operation table is fixedly connected with a shell, the top of an inner cavity of the shell is fixedly connected with a hydraulic cylinder, the telescopic end of the hydraulic cylinder is fixedly connected with a pressing plate, the right side of the operation table is movably connected with a crank, the left end of the crank is fixedly connected with a second screw rod, the right side of the outer surface of the second screw rod is in threaded connection with a second sliding block, the upper surface of the second sliding block is fixedly connected with a motor box, and the upper surface of the motor box is fixedly connected with a movable plate. According to the utility model, through the arrangement of the clamping blocks, the movable plate, the crank, the first screw, the second slider, the first gear, the first slider, the motor box, the second gear and the servo motor, the aim of conveniently clamping a workpiece is achieved, and the problem that the existing pressure device cannot be used for quickly fixing the workpiece due to the fact that the existing pressure device does not have a function of conveniently fixing is solved, so that the practicability is affected.

Description

Pressure device convenient for clamping workpiece

Technical Field

The utility model relates to the technical field of pressure devices, in particular to a pressure device convenient for clamping a workpiece.

Background

The press is a universal press with exquisite structure, has the characteristics of wide application, high production efficiency and the like, can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes, and can be used for processing metal into parts by applying strong pressure to metal blanks to enable the metal to be subjected to plastic deformation and fracture, and is also divided into a table type, a vertical type, numerical control automation and the like in the market.

For example, the utility model in China provides a pressure device, and the publication number is as follows: CN218224206U, including the workstation, the roof, stamping station, mounting panel and bracing piece, the workstation sets up along controlling the direction level, and the roof sets up and is connected with it through the support column with the workstation upper and lower interval, be equipped with first opening along controlling the direction on the workstation, the mounting panel is along vertical setting and be located first opening and the upper end of mounting panel is located same horizontal plane with the upper end of workstation, mounting panel and workstation sliding connection, be equipped with the drive assembly who is used for driving the mounting panel and remove along the fore-and-aft direction on the workstation, stamping station is located first opening and with mounting panel sliding connection, stamping station's bottom is equipped with two installation component that are used for installing the bracing piece, be equipped with pressure component on the roof, pressure component is located stamping station's top. The utility model effectively performs stamping operation on a plate, and after the stamping operation, the stamping table can be downwards moved by the power component and the driving component and is moved out of the lower part of the workbench, but the existing pressure device does not have the function of being convenient to fix, so that the workpiece cannot be quickly fixed during use, and the practicability is affected.

Disclosure of Invention

The utility model aims to provide a pressure device convenient for clamping a workpiece, which has the advantage of being convenient for clamping the workpiece and solves the problem that the prior pressure device cannot be used for quickly fixing the workpiece due to the fact that the prior pressure device does not have the function of being convenient for fixing, thereby affecting the practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pressure device convenient to centre gripping work piece, includes the operation panel, the left side fixedly connected with casing of operation panel upper surface, the top fixedly connected with pneumatic cylinder of casing inner chamber, the flexible end fixedly connected with clamp plate of pneumatic cylinder, the right side swing joint of operation panel has the crank, the left end fixedly connected with second screw rod of crank, the right side threaded connection of second screw rod surface has the second slider, the upper surface fixedly connected with motor box of second slider, the upper surface fixedly connected with fly leaf of motor box, the top fixedly connected with servo motor of motor box inner chamber, servo motor's output runs through the middle-end and fixedly connected with first gear of fly leaf inner chamber bottom, the left side swing joint of fly leaf inner chamber has first screw rod, the right side fixedly connected with second gear of first screw rod surface, the equal threaded connection of the left and right sides of first screw rod surface has first slider, the upper surface fixedly connected with clamp splice of first slider.

Preferably, the left side and the right side of the hydraulic cylinder are fixedly connected with fixing frames, and the top ends of the fixing frames are fixedly connected to the top of the inner cavity of the shell.

Preferably, the left side and the right side at the top of the inner cavity of the shell are fixedly connected with light supplementing lamps, and the outer surface of each light supplementing lamp is provided with a protective cover.

Preferably, an observation window is formed in the lower end of the front face of the shell, and a protection plate is embedded in the inner surface of the observation window.

Preferably, the front of the motor box is provided with a plurality of radiating holes, and the inner surface of each radiating hole is embedded with a dustproof net.

Preferably, the lower surface of the movable plate is movably connected with a plurality of auxiliary wheels, and the bottom ends of the auxiliary wheels are contacted with the upper surface of the operating platform.

Preferably, the left side and the right side of the lower surface of the operating platform are fixedly connected with supporting legs, and the bottom ends of the supporting legs are provided with anti-slip pads.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the clamping blocks, the movable plate, the crank, the first screw, the second slider, the first gear, the first slider, the motor box, the second gear and the servo motor, the aim of conveniently clamping a workpiece is achieved, and the problem that the existing pressure device cannot be used for quickly fixing the workpiece due to the fact that the existing pressure device does not have a function of conveniently fixing is solved, so that the practicability is affected.

2. The utility model can apply pressure to the workpiece through the arrangement of the pressing plate and the hydraulic cylinder.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. an operation table; 2. an observation window; 3. a housing; 4. clamping blocks; 5. a movable plate; 6. a crank; 7. a heat radiation hole; 8. support legs; 9. a pressing plate; 10. a hydraulic cylinder; 11. a fixing frame; 12. a light supplementing lamp; 13. an auxiliary wheel; 14. a first screw; 15. a second screw; 16. a second slider; 17. a first gear; 18. a first slider; 19. a motor box; 20. a second gear; 21. a servo motor.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a pressure device convenient for clamping a workpiece comprises an operation table 1, wherein the left side and the right side of the lower surface of the operation table 1 are fixedly connected with supporting legs 8, the bottom end of each supporting leg 8 is provided with an anti-slip pad, the left side of the upper surface of the operation table 1 is fixedly connected with a shell 3, the top of an inner cavity of the shell 3 is fixedly connected with a hydraulic cylinder 10, the telescopic end of the hydraulic cylinder 10 is fixedly connected with a pressing plate 9, the right side of the operation table 1 is movably connected with a crank 6, the left end of the crank 6 is fixedly connected with a second screw 15, the right side of the outer surface of the second screw 15 is in threaded connection with a second slide 16, the upper surface of the second slide 16 is fixedly connected with a motor box 19, the upper surface of the motor box 19 is fixedly connected with a movable plate 5, the top of the inner cavity of the motor box 19 is fixedly connected with a servo motor 21, the output end of the servo motor 21 penetrates through the middle end of the bottom of the inner cavity of the movable plate 5 and is fixedly connected with a first gear 17, the left side of the inner cavity of the movable plate 5 is movably connected with a first screw 14, the right side of the outer surface of the first screw 14 is fixedly connected with a second gear 20, the right side of the outer surface of the first screw 14 is fixedly connected with a first slide 18, the outer surface of the first slide 18 is fixedly connected with the first clamping block 18 on the left side and the upper surface of the slide 18 is fixedly connected with the slide 18.

The left and right sides of pneumatic cylinder 10 all fixedly connected with mount 11, the top fixed connection of mount 11 is in the top of casing 3 inner chamber.

By the fixing frame 11 being provided, the stability of the hydraulic cylinder 10 can be increased.

The left and right sides at the top of the inner cavity of the shell 3 are fixedly connected with light supplementing lamps 12, and the outer surface of the light supplementing lamps 12 is provided with a protective cover.

The light supplementing lamp 12 is turned on through the external controller, the light brightness of the light supplementing lamp 12 can be increased, and the safety of the light supplementing lamp 12 can be increased through the arranged protective cover.

The observation window 2 is arranged at the lower end of the front face of the shell 3, and a protection plate is embedded on the inner surface of the observation window 2.

Through the observation window 2 of seting up, be convenient for look over the inside condition of casing 3.

The front of the motor box 19 is provided with a plurality of heat dissipation holes 7, and the inner surface of the heat dissipation holes 7 is embedded with a dustproof net.

Through the radiating holes 7, the heat of the servo motor 21 can be radiated, and through the embedded dustproof net, dust can be prevented from entering the motor box 19 through the radiating holes 7.

The lower surface of the movable plate 5 is movably connected with a plurality of auxiliary wheels 13, and the bottom ends of the auxiliary wheels 13 are contacted with the upper surface of the operating platform 1.

By providing the auxiliary wheel 13, stability when the movable plate 5 slides left and right can be increased.

When the movable plate 5 is used, a workpiece is placed above the movable plate 5, the servo motor 21 is started to work through the external controller, the servo motor 21 drives the first gear 17 to rotate, the first gear 17 drives the first screw rod 14 to rotate through the second gear 20, the first screw rod 14 drives the first slide block 18 to slide left and right in the inner cavity of the movable plate 5, the first slide block 18 drives the clamping block 4 to slide left and right, the workpiece can be clamped, the crank 6 is rotated, the crank 6 drives the second screw rod 15 to rotate, the second screw rod 15 drives the motor box 19 to slide left and right through the second slide block 16, and the workpiece can be moved into the shell 3.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pressure device convenient to centre gripping work piece, including operation panel (1), its characterized in that: the left side fixedly connected with casing (3) of operation panel (1) upper surface, the top fixedly connected with pneumatic cylinder (10) of casing (3) inner chamber, the telescopic end fixedly connected with clamp plate (9) of pneumatic cylinder (10), the right side swing joint of operation panel (1) has crank (6), the left end fixedly connected with second screw rod (15) of crank (6), the right side threaded connection of second screw rod (15) surface has second slider (16), the upper surface fixedly connected with motor box (19) of second slider (16), the upper surface fixedly connected with fly leaf (5) of motor box (19), the top fixedly connected with servo motor (21) of motor box (19) inner chamber, the output of servo motor (21) runs through the middle-end of fly leaf (5) inner chamber bottom and fixedly connected with first gear (17), the left side fixedly connected with first screw rod (14) of fly leaf (5) inner chamber, the right side fixedly connected with second gear (20) of first screw rod (14) surface, the surface of first screw rod (18) is connected with first screw rod (18) on the equal surface of first screw rod (18).

2. A pressure device for facilitating clamping of a workpiece as defined in claim 1, wherein: the left side and the right side of the hydraulic cylinder (10) are fixedly connected with a fixing frame (11), and the top end of the fixing frame (11) is fixedly connected to the top of the inner cavity of the shell (3).

3. A pressure device for facilitating clamping of a workpiece as defined in claim 1, wherein: the light supplementing lamp (12) is fixedly connected to the left side and the right side of the top of the inner cavity of the shell (3), and a protective cover is arranged on the outer surface of the light supplementing lamp (12).

4. A pressure device for facilitating clamping of a workpiece as defined in claim 1, wherein: the lower end of the front face of the shell (3) is provided with an observation window (2), and the inner surface of the observation window (2) is embedded with a protection plate.

5. A pressure device for facilitating clamping of a workpiece as defined in claim 1, wherein: a plurality of radiating holes (7) are formed in the front face of the motor box (19), and a dust screen is embedded in the inner surface of each radiating hole (7).

6. A pressure device for facilitating clamping of a workpiece as defined in claim 1, wherein: the lower surface of fly leaf (5) swing joint has a plurality of auxiliary wheels (13), the bottom of auxiliary wheel (13) and the upper surface contact of operation panel (1).

7. A pressure device for facilitating clamping of a workpiece as defined in claim 1, wherein: the left side and the right side of the lower surface of the operating platform (1) are fixedly connected with supporting legs (8), and anti-slip pads are arranged at the bottom ends of the supporting legs (8).