CN219235861U

CN219235861U - Hydraulic die clamping device

Info

Publication number: CN219235861U
Application number: CN202223519043.XU
Authority: CN
Inventors: 武祥征; 孙敬军; 王海; 周捷; 陈�光
Original assignee: Suzhou Shunxiang Forging Machinery Co ltd
Current assignee: Suzhou Shunxiang Forging Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-06-23
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a hydraulic die clamp, which belongs to the technical field of die clamps and comprises a die clamp body and a connecting plate arranged on the die clamp body, wherein a pressing block is rotatably arranged on the connecting plate, one end of the pressing block is connected with the die clamp body, a first pressing plate is slidably arranged on the pressing block, a second pressing plate which is slidably connected with the die clamp body is arranged on one side of the first pressing plate, and sliding rods are arranged at the tops of the first pressing plate and the second pressing plate. According to the utility model, the pressing blocks, the first pressing plate and the second pressing plate are matched with each other to press the die in multiple stages, the positions of the first pressing plate and the second pressing plate can be adjusted by arranging the first pressing plate and the second pressing plate to slide on the pressing blocks, the dies of different types can be pressed, the first pressing plate and the second pressing plate can be replaced when the first pressing plate and the second pressing plate are damaged, and the first pressing plate and the second pressing plate after moving can be fixed by arranging the inserting rod and the inserting groove to be matched with each other.

Description

Hydraulic die clamping device

Technical Field

The utility model relates to a die clamping device, in particular to a hydraulic die clamping device, and belongs to the technical field of die clamping devices.

Background

The hydraulic die clamping device is mainly used for clamping dies in industrial production, and aims at a hydraulic rapid die clamping device provided by Chinese patent application No. 201920648378.0, and comprises a die plate which is arranged through a multi-stage pressing plate mechanism and can be adapted to various thicknesses, so that the working efficiency in production is greatly improved, a plurality of pressing plates cannot be effectively adjusted in use, the dies of different types cannot be clamped, and the damaged pressing plates cannot be conveniently replaced.

Disclosure of Invention

The utility model mainly aims to solve the problems that clamping can not be carried out for different types of dies, and the damaged pressing plate can not be replaced conveniently.

The aim of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a hydraulic pressure clamp, includes the clamp body and installs connecting plate on the clamp body, rotate on the connecting plate and install the briquetting, the one end and the clamp body coupling of briquetting, slidable mounting has first clamp plate on the briquetting, one side of first clamp plate install with clamp body sliding connection's second clamp plate, first clamp plate with the slide bar is all installed at the top of second clamp plate, a plurality of bracing pieces are installed at the top of briquetting, slidable mounting has the inserted bar on the bracing piece, offer a plurality of with the slot of inserted bar mutually supporting on the slide bar.

Preferably, limiting blocks are arranged on two sides of the first pressing plate and two sides of the second pressing plate, and sliding grooves matched with the limiting blocks are formed in the pressing blocks.

Preferably, the limiting block is a T-shaped sliding block, and the sliding groove is a T-shaped sliding groove.

Preferably, a first limiting plate is arranged at the top of the sliding rod, and a first handle is arranged at the top of the first limiting plate.

Preferably, the insert rod is provided with a cavity, a spring is arranged in the cavity, a clamping ball is arranged at one end of the spring, and the support rod is provided with a clamping groove matched with the clamping ball.

Preferably, a second limiting plate is arranged at one end of the inserted link, and a second handle is arranged on the second limiting plate.

Preferably, the press block is provided with a rotating rod, the rotating rod is provided with a rotating block, and the connecting plate is provided with a rotating groove matched with the rotating block.

Preferably, the rotating block is provided with a plurality of mounting cavities, and a plurality of balls are rotatably mounted in the mounting cavities.

Preferably, both sides of the die clamper body are provided with a storage cavity, a pull handle is rotatably arranged in the storage cavity, and magnets are arranged on the die clamper body and the pull handle.

Preferably, a mounting block is mounted at the bottom of the die clamper body, and the mounting block is a T-shaped mounting block.

The beneficial technical effects of the utility model are as follows: according to the hydraulic die clamp disclosed by the utility model, the dies can be pressed in multiple stages by arranging the pressing blocks, the first pressing plates and the second pressing plates to be matched with each other, the positions of the first pressing plates and the second pressing plates can be adjusted by arranging the first pressing plates and the second pressing plates to slide on the pressing blocks, the dies with different models can be pressed, the first pressing plates and the second pressing plates can be replaced when the first pressing plates and the second pressing plates are damaged, and the first pressing plates and the second pressing plates after moving can be fixed by arranging the inserting rods to be matched with the inserting grooves.

Drawings

FIG. 1 is a schematic overall construction of a preferred embodiment of a hydraulic clamp according to the present utility model;

FIG. 2 is a schematic drawing of a pull cup of a preferred embodiment of a hydraulic clamp according to the present utility model;

FIG. 3 is a schematic block diagram of a preferred embodiment of a hydraulic clamp according to the present utility model;

FIG. 4 is a schematic view of a slide block structure of a preferred embodiment of a hydraulic clamp according to the present utility model;

FIG. 5 is a schematic illustration of the structure of a plunger of a preferred embodiment of a hydraulic clamp according to the present utility model;

FIG. 6 is a schematic view of a snap ball configuration of a preferred embodiment of a hydraulic clamp according to the present utility model;

fig. 7 is a schematic view of the structure of a first platen and a second platen of a preferred embodiment of a hydraulic clamp according to the present utility model.

In the figure: the die clamper comprises a die clamper body, a mounting block, a 3-pull handle, a 4-pressing block, a 5-connecting plate, a 6-rotating rod, a 7-first pressing plate, an 8-second pressing plate, a 9-supporting rod, a 10-inserting rod, an 11-sliding rod, a 12-first limiting plate, a 13-second limiting plate, a 14-limiting block, a 15-magnet, a 16-rotating block, a 17-rolling ball, an 18-clamping ball and a 19-spring.

Detailed Description

In order to make the technical solution of the present utility model more clear and obvious to those skilled in the art, the present utility model will be described in further detail with reference to examples and drawings, but the embodiments of the present utility model are not limited thereto.

As shown in fig. 1-7, the hydraulic die clamper provided in this embodiment includes a die clamper body 1 and a connecting plate 5 mounted on the die clamper body 1, a pressing block 4 is rotatably mounted on the connecting plate 5, one end of the pressing block 4 is connected with the die clamper body 1, a first pressing plate 7 is slidably mounted on the pressing block 4, a second pressing plate 8 slidably connected with the die clamper body 1 is mounted on one side of the first pressing plate 7, the dies can be pressed in multiple stages by arranging the pressing block 4, the first pressing plate 7 and the second pressing plate 8 are matched with each other, the positions of the first pressing plate 7 and the second pressing plate 8 can be adjusted by arranging the first pressing plate 7 and the second pressing plate 8 on the pressing block 4, the dies of different models can be pressed, and the first pressing plate 7 and the second pressing plate 8 can be replaced when the first pressing plate 7 and the second pressing plate 8 are damaged, 11 are mounted on the top of the pressing block 4, a plurality of support rods 9 are slidably mounted on the support rods 9, a plurality of insert rods 10 are arranged on the slide rods 11, the insert rods 10 are matched with the first pressing plate 7 and the second pressing plate 8, and the die clamper body 2 can be mounted on the bottom of the die clamper body through the first insert blocks and the insert blocks 2.

In this embodiment, as shown in fig. 1 and fig. 4, limiting blocks 14 are installed on two sides of the first pressing plate 7 and the second pressing plate 8, a sliding groove matched with the limiting blocks 14 is formed in the pressing block 4, the first pressing plate 7 and the second pressing plate 8 can slide on the pressing block 4 by arranging the limiting blocks 14 to be in sliding connection with the sliding groove, the limiting blocks 14 are T-shaped sliding blocks, the sliding groove is a T-shaped sliding groove, the first pressing plate 7 and the second pressing plate 8 can be guided and limited by arranging the limiting blocks 14 to be matched with the T-shaped sliding groove, a first limiting plate 12 is installed at the top of the sliding rod 11, and a first handle is installed at the top of the first limiting plate 12, so that the first pressing plate 7 and the second pressing plate 8 can be pulled conveniently by arranging the first handle.

In this embodiment, as shown in fig. 1, 5 and 6, a cavity is formed in the insert rod 10, a spring 19 is installed in the cavity, a clamping ball 18 is installed at one end of the spring 19, a clamping groove matched with the clamping ball 18 is formed in the support rod 9, the insert rod 10 after insertion can be fixed by means of clamping connection between the clamping ball 18 and the clamping groove, a second limiting plate 13 is installed at one end of the insert rod 10, a second grip is installed on the second limiting plate 13, and the insert rod 10 can be pulled conveniently by means of the second grip.

In this embodiment, as shown in fig. 1 and 3, the rotating rod 6 is installed on the pressing block 4, the rotating block 16 is installed on the rotating rod 6, the rotating groove matched with the rotating block 16 is provided on the connecting plate 5, the pressing block 4 can rotate on the die clamper body 1 by setting the rotating block 16 to be rotationally connected with the rotating groove, a plurality of installation cavities are provided on the rotating block 16, a plurality of balls 17 are installed in the installation cavities in a rotating manner, and the friction force of the rotation of the rotating block 16 can be reduced by setting the balls 17.

In this embodiment, as shown in fig. 1 and 2, two sides of the die clamper body 1 are all provided with a storage cavity, a pull handle 3 is rotatably installed in the storage cavity, magnets 15 are installed on the die clamper body 1 and the pull handle 3, the die clamper can be conveniently pulled and disassembled by arranging the pull handle 3, the pull handle 3 is connected with the die clamper body 1 through a rotating shaft, the pull handle 3 can be folded and stored when the pull handle 3 is not used, and the pull handle 3 after being stored can be fixedly arranged by arranging the magnets 15.

In this embodiment, as shown in fig. 1 to 7, the working process of the hydraulic die clamper provided in this embodiment is as follows:

step 1: when the first pressing plate 7 and the second pressing plate 8 need to be adjusted or detached, the inserting rod 10 is pulled, the supporting rod 9 presses the clamping ball 18, the spring 19 is shortened, the inserting rod 10 slides on the supporting rod 9, the clamping ball 18 is pulled out of the clamping groove, the inserting rod 10 is pulled out of the slot on the sliding rod 11, the inserting rod 10 is detached, the sliding rod 11 is pulled, the limiting block 14 slides in the slot, and then the first pressing plate 7 and the second pressing plate 8 are adjusted or the first pressing plate 7 and the second pressing plate 8 are detached;

step 2: when the die clamper body 1 needs to be pulled, the pull handle 3 is rotated, the magnet 15 on the pull handle 3 is separated from the magnet 15 on the die clamper body 1, and the pull handle 3 is pulled to further pull the die clamper body 1.

To sum up, in this embodiment, according to the hydraulic pressure clamp of this embodiment, through setting up briquetting 4, first clamp plate 7 and second clamp plate 8 mutually support and can carry out multistage pressure to the mould and hold, slide the position that can adjust first clamp plate 7 and second clamp plate 8 on briquetting 4 through setting up first clamp plate 7 and second clamp plate 8, can press to hold the mould of different models, and can change first clamp plate 7 and second clamp plate 8 when first clamp plate 7 and second clamp plate 8 damage, can the fixed first clamp plate 7 and the second clamp plate 8 after moving through setting up inserted bar 10 and slot mutually support, can make first clamp plate 7 and second clamp plate 8 slide on briquetting 4 through setting up stopper 14 and spout sliding connection, can be for T shape slider and T shape spout mutually support and can be led spacing for first clamp plate 7 and second clamp plate 8 through setting up stopper 14, can be convenient for pulling first clamp plate 7 and second clamp plate 8 through setting up first handle, and clamping groove block joint and can change first clamp plate 7 and second clamp plate 8, can be fixed insert the inserted bar 10 through setting up clamping groove joint, can be convenient for rotate the die holder 3 through setting up the inserted bar 10 and can be reduced through setting up the pull bar 16, can be convenient for rotate the clamp plate 3 through setting up the clamp plate 3, can be convenient for rotate the clamp plate 3, can be adjusted through setting up the clamp plate 3, the clamp plate 3 through setting up the rotary knob 16, can be convenient for rotate the clamp plate 3, the clamp holder is 3, can be adjusted through setting up the clamp plate 3, and can be adjusted through setting up the rotary handle 3, and can be adjusted through the rotary handle 3, and can be used to be adjusted through the rotary handle 3.

The above description is merely a further embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present utility model within the scope of the present utility model disclosed in the present utility model.

Claims

1. The utility model provides a hydraulic pressure clamp, its characterized in that includes clamp body (1) and installs connecting plate (5) on clamp body (1), rotate on connecting plate (5) and install briquetting (4), the one end and the clamp body (1) of briquetting (4) are connected, slidable mounting has first clamp plate (7) on briquetting (4), install one side of first clamp plate (7) with clamp body (1) sliding connection's second clamp plate (8), first clamp plate (7) with slide bar (11) are all installed at the top of second clamp plate (8), a plurality of bracing pieces (9) are installed at the top of briquetting (4), slidable mounting has inserted bar (10) on bracing piece (9), offer a plurality of with on slide bar (11) slot of inserted bar (10) mutually supporting.

2. The hydraulic die clamp according to claim 1, wherein limiting blocks (14) are arranged on two sides of the first pressing plate (7) and the second pressing plate (8), and sliding grooves matched with the limiting blocks (14) are formed in the pressing blocks (4).

3. A hydraulic die holder according to claim 2, wherein the stopper (14) is a T-shaped slider and the chute is a T-shaped chute.

4. The hydraulic die clamper according to claim 1, characterized in that a first limiting plate (12) is mounted on top of the slide bar (11), and a first grip is mounted on top of the first limiting plate (12).

5. The hydraulic die clamper according to claim 1, characterized in that the insert rod (10) is provided with a cavity, a spring (19) is installed in the cavity, a clamping ball (18) is installed at one end of the spring (19), and the support rod (9) is provided with a clamping groove matched with the clamping ball (18).

6. A hydraulic die holder according to claim 1, wherein a second limiting plate (13) is mounted at one end of the insert rod (10), and a second grip is mounted on the second limiting plate (13).

7. The hydraulic die clamper according to claim 1, characterized in that the pressing block (4) is provided with a rotating rod (6), the rotating rod (6) is provided with a rotating block (16), and the connecting plate (5) is provided with a rotating groove matched with the rotating block (16).

8. A hydraulic die holder according to claim 7, characterized in that the rotary block (16) is provided with a plurality of mounting cavities, and a plurality of balls (17) are rotatably mounted in the mounting cavities.

9. The hydraulic die clamper according to claim 1, characterized in that both sides of the die clamper body (1) are provided with a storage cavity, a pull handle (3) is rotatably installed in the storage cavity, and magnets (15) are installed on the die clamper body (1) and the pull handle (3).

10. A hydraulic clamp according to claim 1, characterized in that the bottom of the clamp body (1) is provided with a mounting block (2), the mounting block (2) being a T-shaped mounting block.