CN217964617U

CN217964617U - Cooling device for gear forging processing

Info

Publication number: CN217964617U
Application number: CN202220930749.6U
Authority: CN
Inventors: 王芋; 王若来
Original assignee: Fuqing Yongyulai Gear Co ltd
Current assignee: Fuqing Yongyulai Gear Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-12-06
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a gear forging processing cooling device, including handling the case, the upper end of handling the case is fixed with a plurality of vertical poles, and is a plurality of the upper end of vertical pole is fixed with the horizontal plate jointly, the bottom of horizontal plate is fixed with electric putter, electric putter's pole head department is fixed with the movable plate, the bottom of movable plate is fixed with a plurality of spliced poles, and is a plurality of the bottom of spliced pole is fixed with the backup pad jointly, the movable plate with handle incasement wall sealing sliding connection, the inside of handling the case is provided with mobile device. In this device, through the flow of the inside cold air of gas injection pipe and bin, can realize the quick absorption to forging back gear temperature on the surface to can realize the primary cooling of gear, recycle the coolant liquid of handling the incasement bottom and realize the quick cooling of gear, can realize the multistep cooling of gear, can avoid the direct water of high temperature gear to drench the damage that causes the gear, can make the cooling effect of gear better.

Description

Cooling device for gear forging processing

Technical Field

The utility model relates to a gear machining technical field especially relates to a gear forging processes cooling device.

Background

Forging is a processing method for applying pressure to a metal blank by using a forging machine to enable the metal blank to generate plastic deformation so as to obtain a forged piece with certain mechanical property, certain shape and certain size, generally forging needs to be carried out at high temperature, the gear is in a high-temperature state due to the heat conductivity of the gear forged piece, and the gear needs to be cooled after primary forging is finished;

and traditional cooling device directly receives the water to drench the mode and cools off the gear, directly receives the water to drench and causes the gear damage under the high temperature easily, still can make the gear surface remain more ponding after the cooling moreover, needs the later stage to carry out drying process for the cooling process of gear is comparatively complicated, therefore we need design a gear forging processing cooling device that the cooling effect is better.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the gear after the water spray in the prior art needs to be dried again, so that the whole cooling process has the defect of being troublesome, and the proposed gear forging and processing cooling device.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a gear forging processing cooling device, is including handling the case, the upper end of handling the case is fixed with a plurality of vertical poles, and is a plurality of the upper end of vertical pole is fixed with the horizontal plate jointly, the bottom of horizontal plate is fixed with electric putter, electric putter's pole head department is fixed with the movable plate, the bottom of movable plate is fixed with a plurality of spliced poles, and is a plurality of the bottom of spliced pole is fixed with the backup pad jointly, the movable plate with handle incasement wall sealing sliding connection, the inside of handling the case is provided with mobile device.

Preferably, the flowing device comprises a gas injection pipe which is inserted into the side wall of one end of the treatment box in a penetrating manner, the side wall of the treatment box is fixedly provided with a storage box, and the side wall of the other end of the treatment box is communicated with the inside of the storage box through a gas inlet pipe.

Preferably, the inside of the air inlet pipe is provided with a one-way valve, and the air inlet pipe corresponds to the air injection pipe.

Preferably, a sealing slide plate is connected with the inside of the storage box in a sealing and sliding mode, and the bottom of the sealing slide plate is connected with the inner bottom of the storage box through a plurality of connecting springs.

Preferably, the inner wall of one side of the treatment box is communicated with the inside of the storage box through an air outlet pipe, and the inner wall of the other side of the treatment box is inserted with a discharge pipe in a penetrating manner.

Preferably, the air outlet pipe and the discharge pipe are internally provided with electromagnetic valves, and the air outlet pipe corresponds to the discharge pipe.

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

1. in the device, the rapid absorption of the temperature on the surface of the forged gear can be realized through the flowing of cold air in the gas injection pipe and the storage box, so that the initial cooling of the gear can be realized, the rapid cooling of the gear can be realized by utilizing the cooling liquid at the bottom in the processing box, the multistep cooling of the gear can be realized, the damage of the gear caused by the direct water spraying of the high-temperature gear can be avoided, and the cooling effect of the gear can be better;

2. in this device, through set up connecting spring and sealed slide in that the bin is inside, can realize connecting spring's compression at gaseous storage in-process to can open the in-process at outlet duct and delivery pipe, realize the automatic of hot gas flow and discharge, utilize the flow of hot gas flow to realize that the remaining moisture in gear surface carries out drying process, need not to carry out artificial drying after the gear cooling, reducible labour consumes.

Drawings

Fig. 1 is a schematic structural view of a cooling device for gear forging processing according to the present invention;

FIG. 2 is a side sectional view of a storage box portion of a cooling apparatus for gear forging according to the present invention;

fig. 3 is a top view of a cooling device for gear forging process according to the present invention.

In the figure: the device comprises a treatment box 1, a vertical rod 2, a horizontal plate 3, an electric push rod 4, a moving plate 5, a connecting column 6, a supporting plate 7, an air injection pipe 8, a storage box 9, an air inlet pipe 10, a sealing sliding plate 11, a connecting spring 12, an air outlet pipe 13, a discharge pipe 14 and an electromagnetic valve 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a gear forging processing cooling device, including handling case 1, it is provided with the coolant liquid to handle 1 inside, can realize forging the quick cooling of back gear, the upper end of handling case 1 is fixed with a plurality of vertical poles 2, the upper end of a plurality of vertical poles 2 is fixed with horizontal plate 3 jointly, the bottom of horizontal plate 3 is fixed with electric putter 4, electric putter 4's pole head department is fixed with movable plate 5, the bottom of movable plate 5 is fixed with a plurality of spliced poles 6, the bottom of a plurality of spliced poles 6 is fixed with backup pad 7 jointly, backup pad 7 is the reticular lamina, can conveniently see through the coolant liquid, movable plate 5 with handle 1 inner wall sealing sliding connection of case, the inside of handling case 1 is provided with mobile device.

The flowing device comprises a gas injection pipe 8 inserted into the side wall of one end of the processing box 1 in a penetrating manner, the gas injection pipe 8 is communicated with external cold air conveying equipment, the continuous injection of cold air can be realized, the cold air conveying equipment is the prior art in the technical field, the explanation is omitted, the side wall of the processing box 1 is fixedly provided with a storage box 9, the side wall of the other end of the processing box 1 is communicated with the inside of the storage box 9 through a gas inlet pipe 10, the injection of the cold air by the gas injection pipe 8 can realize the rapid absorption of the surface temperature of the forged gear, and the primary cooling of the gear can be realized; a one-way valve is arranged in the air inlet pipe 10, the conduction state of the one-way valve is from the inside of the treatment box 1 to the inside of the storage box 9, and the air inlet pipe 10 corresponds to the air injection pipe 8; the inside of the storage box 9 is hermetically and slidably connected with a sealing slide plate 11, the bottom of the sealing slide plate 11 is connected with the inner bottom of the storage box 9 through a plurality of connecting springs 12, and high-temperature gas can be stored by utilizing the storage box 9; the inner wall of one side of the treatment box 1 is communicated with the inside of the storage box 9 through an air outlet pipe 13, and a discharge pipe 14 is inserted through the inner wall of the other side of the treatment box 1; the electromagnetic valves 15 are arranged inside the air outlet pipe 13 and the exhaust pipe 14, the air outlet pipe 13 corresponds to the exhaust pipe 14, the connecting spring 12 and the sealing sliding plate 11 are arranged, compression of the connecting spring 12 can be achieved in the air storage process, therefore, in the opening process of the air outlet pipe 13 and the exhaust pipe 14, automatic discharge of hot air flow is achieved, residual moisture on the surface of the gear can be dried by means of flowing of the hot air flow, manual drying is conducted after the gear is not cooled, and labor consumption can be reduced.

The utility model discloses in, in cooling process to the gear after forging, at first need place the gear after forging above backup pad 7, then utilize electric putter 4 to promote movable plate 5 to move downwards, under a plurality of spliced poles 6 effects, can realize backup pad 7 along handling the inside wall of case 1 and sliding downwards, until movable plate 5 with handle the sealed counterbalance of case 1 inner wall, outlet duct 13 and the solenoid valve 15 of 14 insides of discharge pipe are all in the closed condition this moment, then open gas injection pipe 8, utilize gas injection pipe 8 to pour into outside cold air into to handling the case 1 insidely, make cold air can flow along movable plate 5 and backup pad 7 spaces, utilize the contact of cold air and gear high temperature, can realize the quick absorption to gear surface high temperature, thereby can realize the preliminary cooling to the gear, and after the gas volume is more between movable plate 5 and backup pad 7, the higher gas of heat absorption back temperature can get into inside storage box 9 along intake pipe 10 and the inside check valve of intake pipe 10, utilize 9 to realize the storage box's storage, and when storing too much, can promote sealed slide 11 to move downwards, realize the hot gas flow of connecting spring 12;

after the gear is initially cooled, the electric push rod 4 is continuously utilized to push the moving plate 5 and the supporting plate 7 to move downwards, so that the gear at the upper end of the supporting plate 7 and the gear at the upper end of the supporting plate 7 enter cooling liquid in the treatment box 1, the surface of the gear is rapidly cooled by utilizing the cooling liquid, and the initial absorption of the temperature of the surface of the gear is combined with the flow of cold air, so that the cooling effect of the gear is better, the damage to a workpiece caused by direct water cooling of the high-temperature gear can be effectively avoided, and the gear can be conveniently cooled;

after the cooling is accomplished, utilize electric putter 4 to drive movable plate 5 rebound, make backup pad 7 drive cooling back gear rebound, open outlet duct 13 and the inside solenoid valve 15 of discharge pipe 14 this moment, and close gas injection pipe 8, can realize inside bin 9, handle 1 inside and handle 1 outside intercommunication of case, this moment under the coupling spring 12 effect under the compression state, but the reseing of quick seal slide 11, thereby can make the high-temperature gas of storage can be along the outlet duct, handle 1 inside and discharge pipe 14 discharges of case, utilize the high-temperature air current that flows along backup pad 7 top, can realize the evaporation to the residual moisture on the cooling back gear surface, thereby can realize the drying process to the gear surface, need not to dry again after the cooling, reducible labour consumption.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gear forging processing cooling device, is including handling case (1), its characterized in that, the upper end of handling case (1) is fixed with a plurality of vertical pole (2), and is a plurality of the upper end of vertical pole (2) is fixed with horizontal plate (3) jointly, the bottom of horizontal plate (3) is fixed with electric putter (4), the pole head department of electric putter (4) is fixed with movable plate (5), the bottom of movable plate (5) is fixed with a plurality of spliced pole (6), and is a plurality of the bottom of spliced pole (6) is fixed with backup pad (7) jointly, movable plate (5) and the sealed sliding connection of handling case (1) inner wall, the inside of handling case (1) is provided with the mobile device.

2. A gear forging processing cooling device according to claim 1, wherein the flow device includes a gas injection pipe (8) inserted through a side wall of one end of the processing tank (1), the side wall of the processing tank (1) is fixed with a storage tank (9), and the side wall of the other end of the processing tank (1) is communicated with the inside of the storage tank (9) through a gas inlet pipe (10).

3. A gear forging machining cooling device according to claim 2, wherein the air inlet pipe (10) is provided with a check valve inside, and the air inlet pipe (10) corresponds to the air injection pipe (8).

4. A gear forging process cooling device according to claim 3, wherein a seal slide plate (11) is sealingly and slidably attached to the inside of the storage box (9), and the bottom of the seal slide plate (11) is connected to the inside bottom of the storage box (9) by a plurality of connecting springs (12).

5. A gear forging processing cooling device according to claim 4, wherein one side inner wall of the processing box (1) is communicated with the inside of the storage box (9) through an air outlet pipe (13), and the other side inner wall of the processing box (1) is inserted with a discharge pipe (14) in a penetrating manner.

6. A gear forging processing cooling device according to claim 5, wherein the air outlet pipe (13) and the discharge pipe (14) are internally provided with electromagnetic valves (15), and the air outlet pipe (13) corresponds to the discharge pipe (14).