CN222175820U

CN222175820U - A forging fixture

Info

Publication number: CN222175820U
Application number: CN202420893987.3U
Authority: CN
Inventors: 高绍川
Original assignee: Zhangqiu Heavy Forging Co ltd
Current assignee: Zhangqiu Heavy Forging Co ltd
Priority date: 2024-04-25
Filing date: 2024-04-25
Publication date: 2024-12-17
Anticipated expiration: 2034-04-25

Abstract

The utility model discloses a forge piece clamp which comprises two clamp bodies, wherein the two clamp bodies are arranged in a crossed mode and are connected through a pin shaft, the front ends of the two clamp bodies are respectively provided with a clamp jaw, the clamp jaws are connected with a contact plate through a first spring, the rear ends of the two clamp bodies are connected through a second spring, a plurality of notch grooves are formed in the clamping surface of the contact plate, a water suction nozzle is connected between the two adjacent contact plates on the clamp jaws through elastic suction pipes, the plurality of elastic suction pipes on each clamp jaw are connected with a water suction bottle through a water suction pump together, the second springs are connected between the two clamp bodies, then the second springs can drive the rear ends of the clamp bodies to have a closing trend, the clamping firmness of forge pieces is improved, the condensation water drops formed conveniently flow down through the contact plates, the accumulation of the water drops on the contact plates is reduced, the forge pieces are prevented from skidding, the clamping degree is improved, and the water drops generated near the contact plates can be sucked away through the water suction nozzles, and the clamping degree of the device is improved.

Description

Forging clamp

Technical Field

The utility model belongs to the technical field of forging tools, and particularly relates to a forging clamp.

Background

The forging is a workpiece or blank obtained by forging and deforming a metal blank at a high temperature, and during the process of machining and production, a forging clamp is often used for clamping the forging so as to perform related machining operation or transfer.

In the prior art, through searching, the utility model patent with the Chinese patent publication number of CN211338548U discloses a hoisting clamp for a large forging, as shown in figure 1, the hoisting clamp mainly comprises two clamp bodies a, the two clamp bodies a are arranged in a crossed manner and hinged through a pin shaft b, the front ends of the two clamp bodies a are provided with clamp jaws c, the outer sides of the front ends of the two clamp bodies a are respectively provided with a first hinge d, the rear ends of the two clamp bodies a are connected with a second hinge e, the two clamp jaws are connected with a contact plate m through a first spring f, when the forging is clamped, the springs are compressed, and the contact plates m are contacted with the pressed forging.

In the prior art, the forging clamp similar to the technical scheme has the defect that after the forging is forged at a high temperature, the temperature of the forging is higher, condensation water drops are easily formed on a contact plate surface after the contact plate clamps the forging at the high temperature, and the phenomenon of infirm clamping is caused by the fact that a large amount of water drops are accumulated and exist to easily cause the slippage of the forging in the actual use process.

Disclosure of utility model

In view of the defects and drawbacks existing in the prior art, the utility model aims to provide a forging clamp, which solves the problems that after a contact plate of the forging clamp in the prior art clamps a high-temperature forging, condensed water drops are easy to form on the contact plate surface, a large amount of water drops are accumulated and the forging is easy to slip, so that the clamping is not firm.

In order to solve the technical problems, the forging clamp comprises two clamp bodies, wherein the two clamp bodies are arranged in a crossing mode and are connected through a pin shaft, an arc-shaped jaw is arranged at the front end of each clamp body, a plurality of arc-shaped contact plates are connected to the jaw through first springs, a first chain is arranged at the outer end of each clamp body, the rear ends of the two clamp bodies are connected through second springs, a plurality of opening grooves are formed in the clamping surfaces of the contact plates, a water sucking nozzle is connected between two adjacent contact plates through elastic suction pipes, and a water sucking bottle is connected to the plurality of elastic suction pipes on each jaw through a water sucking pump.

As a further improvement of the utility model, the water pump is arranged inside the jaw.

As a further development of the utility model, the suction bottle is arranged outside the jaw.

As a further improvement of the utility model, the water absorbing bottle is detachably connected with the jaw.

As a further improvement of the utility model, the jaw is provided with a butt joint port connected with the water suction pump, and the butt joint port extends out of the jaw and is in threaded connection with the water suction bottle.

As a further improvement of the utility model, the rear ends of the pliers bodies are provided with pull rings.

Compared with the prior art, the utility model has the following advantages:

1. Through connecting with the second spring between two pincers bodies, then the second spring can drive pincers body rear end and have the closed trend, improve the tight firmness of clamp to the forging, through be equipped with a plurality of opening grooves on the clamping face of contact plate, when the contact plate presss from both sides tight forging, the condensation drop of conveniently forming flows down, reduce the accumulation of drop on the contact plate, prevent that the forging from skidding, improve the degree of clamp, be connected with the water suction nozzle through the elasticity straw between two adjacent contact plates on keeping silent, a plurality of elasticity straws on every keep silent are connected with a water suction bottle through a water suction pump jointly, then the water suction nozzle can suck away the drop of water that produces near the contact plate, further reduce the accumulation of drop, prevent that the forging from skidding, improve the degree of clamp to the forging of this device.

2. The water absorbing bottle is detachably connected with the jaw, so that the water absorbing bottle can be conveniently detached to pour the stored condensed water.

3. The pull rings are arranged at the rear ends of the clamp bodies, so that the equipment can apply force to close the rear ends of the two clamp bodies conveniently.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a prior art structure;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

In the figure, 1, a clamp body, 2, a pin shaft, 3, a jaw, 4, a first spring, 5, a contact plate, 6, a first chain, 7, a second spring, 8, a notch groove, 9, a water suction nozzle, 10, a water suction bottle, 11, a water suction pump, 12, a pull ring, 13, a butt joint, 14, an elastic suction pipe and 15, and a second chain.

Detailed Description

The utility model is described in further detail below with reference to fig. 2-3. For the sake of clarity, only the structures related to the utility model are shown in the drawings.

For convenience of description, the coordinate system is defined as shown in fig. 2, and the left-right direction is a transverse direction, the front-rear direction is a longitudinal direction, and the up-down direction is a vertical direction.

The embodiment of the utility model discloses a forging clamp. Referring to fig. 2, a forging fixture comprises two pliers bodies 1, wherein the two pliers bodies 1 are arranged in a crossing manner and are connected through a pin shaft 2, pull rings 12 are arranged at the rear ends of the pliers bodies 1, so that the rear ends of the two pliers bodies 1 can be closed by force application of a convenient device, and a second chain 15 can be further connected between the two pull rings 12. As shown in fig. 2 and 3, the front ends of two pliers bodies 1 are respectively provided with an arc-shaped jaw 3, the jaw 3 is connected with a plurality of arc-shaped contact plates 5 through a first spring 4, the outer ends of the two pliers bodies 1 are respectively provided with a first chain 6, the rear ends of the two pliers bodies 1 are connected through a second spring 7, and the arrangement is the same as that of the prior art (refer to patent with publication number CN 211338548U), and the utility model does not improve the process, so that the utility model is not repeated.

In the application, as shown in fig. 2 and 3, a plurality of notch grooves 8 are arranged on the clamping surface of the contact plate 5, a water suction nozzle 9 is connected between two adjacent contact plates 5 on the jaw 3 through an elastic suction pipe 14, a plurality of elastic suction pipes 14 on each jaw 3 are connected with a water suction bottle 10 through a water suction pump 11, and the water pump is arranged inside the jaw 3.

When the water sucking bottle 10 is arranged, the water sucking bottle 10 is arranged on the outer side of the jaw 3, the water sucking bottle 10 is made of high-temperature-resistant materials, the water sucking bottle 10 is detachably connected with the jaw 3 for conveniently pouring stored condensed water, specifically, a butt joint opening 13 connected with the water sucking pump 11 is arranged on the jaw 3, and the butt joint opening 13 extends out of the jaw 3 and is in threaded connection with the water sucking bottle 10.

Through connecting with the second spring 7 between two pincers bodies 1, then second spring 7 can drive pincers body 1 rear end and have the closure trend, improve the tight firmness of clamp to the forging, through be equipped with a plurality of opening grooves 8 on the clamping face of contact plate 5, when the contact plate 5 presss from both sides tight forging, the condensation drop of conveniently forming flows down, reduce the accumulation of drop on contact plate 5, prevent that the forging from skidding, improve the clamping degree, be connected with water suction nozzle 9 through elastic suction pipe 14 between two adjacent contact plates 5 on keeping silent 3, a plurality of elastic suction pipe 14 on every keep silent 3 are connected with a water suction bottle 10 through a water suction pump 11 jointly, then water suction nozzle 9 can suck away the drop that produces near contact plate 5, further reduce the accumulation of drop, prevent that the forging from skidding, improve the clamping degree of this device to the forging.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. It should be understood that the detailed description is presented for purposes of understanding only and is not intended to limit the utility model to all other embodiments that may be obtained by one skilled in the art without making any inventive effort.

Claims

1. A forging clamp, comprising two jaws, the two jaws are cross-arranged and connected by a pin, the front ends of the two jaws are each provided with an arc-shaped jaw, the jaws are connected with a plurality of arc-shaped contact plates through a first spring, and the outer ends of the two jaws are each provided with a first chain, characterized in that: the rear ends of the two jaws are connected by a second spring, the clamping surfaces of the contact plates are provided with a plurality of notches, the jaws are connected with a water suction nozzle between two adjacent contact plates through an elastic suction tube, and the plurality of elastic suction tubes on each jaw are connected to a water suction bottle through a water suction pump.

2. A forging clamp according to claim 1, characterized in that a water pump is arranged inside the jaws.

3. A forging fixture according to claim 1, characterized in that the water absorption bottle is arranged outside the jaws.

4. A forging fixture according to claim 1, characterized in that the water absorption bottle is detachably connected to the jaws.

5. A forging fixture according to claim 4, characterized in that: a docking port connected to a water suction pump is provided on the jaws, and the docking port extends out of the jaws and is threadedly connected to the water suction bottle.

6. A forging clamp according to any one of claims 1 to 5, characterized in that a pull ring is provided at the rear end of the clamp body.