CN212610824U

CN212610824U - Quenching treatment device for machining of large fan main shaft

Info

Publication number: CN212610824U
Application number: CN202020891060.8U
Authority: CN
Inventors: 黄智�; 黄才中
Original assignee: Jiangsu Yulong Forging Co ltd
Current assignee: Jiangsu Yulong Forging Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-26
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a quenching treatment device is used in processing of large-scale fan main shaft relates to fan main shaft processing technology field, once only can quench a axostylus axostyle for solving when current large-scale fan main shaft quenches, leads to the problem of whole quenching process inefficiency. The utility model discloses a quenching machine, including quenching machine body, the preceding terminal surface of quenching machine body is provided with the operation layer, the below of quenching machine body is provided with the workstation, workstation and quenching machine body fixed connection, the below of workstation is provided with the water collection box, the preceding terminal surface of water collection box is provided with the chamber door, one side of quenching machine body is provided with electric guide rail, one side that the quenching machine body was kept away from to electric guide rail is provided with link block, link block's one end is provided with the electromagnetic induction pole, the one end of keeping away from link block of electromagnetic induction pole is provided with the electromagnetism and quenches the circle, electromagnetism and quenches circle and electromagnetic induction pole fixed connection, and the electromagnetism quenches the circle and is provided with thre.

Description

Quenching treatment device for machining of large fan main shaft

Technical Field

The utility model relates to a fan main shaft processing technology field specifically is a quenching treatment device is used in processing of large-scale fan main shaft.

Background

Quenching is a heat treatment process in which steel is heated to a temperature above the critical temperature, held for a certain period of time, and then cooled at a rate greater than the critical cooling rate to obtain an unbalanced structure mainly composed of martensite (or bainite or single-phase austenite is obtained as necessary).

However, when the existing large-scale fan main shaft is quenched, only one shaft rod can be quenched at a time, so that the whole quenching process is low in efficiency; therefore, the existing requirements are not met, and the quenching treatment device for machining the large fan main shaft is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quenching treatment device is used in processing of large-scale fan main shaft to once only can quench a axostylus axostyle when solving the current large-scale fan main shaft quenching that provides in the above-mentioned background art, lead to the problem of whole quenching process inefficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a quenching treatment device for machining a main shaft of a large fan comprises a quenching machine body, wherein an operation layer is arranged on the front end face of the quenching machine body, a workbench is arranged below the quenching machine body and fixedly connected with the quenching machine body, a water body recovery box is arranged below the workbench, a box door is arranged on the front end face of the water body recovery box, an electric guide rail is arranged on one side of the quenching machine body, a connecting slide block is arranged on one side of the electric guide rail away from the quenching machine body, an electromagnetic induction rod is arranged at one end of the connecting slide block, an electromagnetic quenching ring is arranged at one end of the electromagnetic induction rod away from the connecting slide block and fixedly connected with the electromagnetic induction rod, three electromagnetic quenching rings are arranged, a quenching channel is arranged at the middle position of the electromagnetic quenching ring, and a shaft lever fixing platform is arranged above the workbench, the quenching machine comprises a shaft rod fixing table and a workbench, wherein the shaft rod is arranged above the shaft rod fixing table, the shaft rod is fixedly connected with the shaft rod fixing table, the shaft rod is three, a fixing frame is arranged on one side, away from a quenching machine body, of the shaft rod fixing table, a water spray nozzle is arranged on the lower surface of one end of the fixing frame, the number of the water spray nozzles is three, a water delivery pipe is arranged at one end of the water spray nozzle, a water storage tank is arranged at one end, away from the water spray nozzle, of the water delivery pipe, a recycling tank through hole is formed in the upper surface of the water recycling tank, a filter screen is arranged inside the water recycling tank, a water storage chamber is arranged below the filter screen, a backflow pipe is connected to one side.

Preferably, the electromagnetic induction rod is fixedly connected with the electromagnetic quenching ring.

Preferably, one side of the water storage chamber is fixedly connected with the water storage tank through a return pipe.

Preferably, one side of the electric guide rail is fixedly connected with the electromagnetic induction rod through a connecting sliding block.

Preferably, both sides of the filter screen are fixedly connected with the inner wall of the water body recovery box.

Preferably, the upper end of the water storage tank is fixedly connected with the water spray nozzle through a water delivery pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an electromagnetic induction pole and electromagnetic quenching circle fixed connection, electromagnetic induction pole are used for connecting the quenching machine body and fix with link block, and general electromagnetic induction pole corresponds single electromagnetic quenching circle, leads to quenching in-process can only quench a axostylus axostyle and process, and the utility model discloses an electromagnetic induction pole corresponds three electromagnetic quenching circle, can quench three axostylus axostyle in the quenching process to can reach the purpose that improves quenching machining efficiency.

2. The water storage chamber is fixedly connected with the water storage tank through the return pipe on one side of the water storage chamber, water flows back into the water storage tank from the return pipe to be sprayed by the water storage tank next time, and the water spraying device has the advantage of reducing waste of water resources in the quenching process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the electromagnetic quenching ring of the present invention;

FIG. 3 is a schematic view of a partial structure of the water recovery tank of the present invention;

in the figure: 1. a quenching machine body; 2. a work table; 3. a water body recovery tank; 4. a box door; 5. an operation layer; 6. an electrical rail; 7. connecting the sliding block; 8. an electromagnetic induction rod; 9. an electromagnetic quenching ring; 10. a quenching channel; 11. a shaft lever; 12. a shaft lever fixing table; 13. a fixed mount; 14. a water spray nozzle; 15. a water delivery pipe; 16. a water storage tank; 17. a recycling bin through hole; 18. filtering with a screen; 19. a water body storage chamber; 20. a return pipe; 21. control valves and flow meters.

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, the present invention provides an embodiment: a quenching treatment device for machining a large fan spindle comprises a quenching machine body 1, wherein an operation layer 5 is arranged on the front end face of the quenching machine body 1, a workbench 2 is arranged below the quenching machine body 1, the workbench 2 is fixedly connected with the quenching machine body 1, a water body recovery box 3 is arranged below the workbench 2, a box door 4 is arranged on the front end face of the water body recovery box 3, an electric guide rail 6 is arranged on one side of the quenching machine body 1, a connecting slide block 7 is arranged on one side, away from the quenching machine body 1, of the electric guide rail 6, an electromagnetic induction rod 8 is arranged at one end of the connecting slide block 7, an electromagnetic quenching ring 9 is arranged at one end, away from the connecting slide block 7, of the electromagnetic induction rod 8, the electromagnetic quenching ring 9 is fixedly connected with the electromagnetic induction rod 8, three electromagnetic quenching rings 9 are arranged, a quenching channel 10 is arranged at the middle position of the electromagnetic quenching ring 9, a shaft rod 12 is arranged above the workbench, the axostylus axostyle fixed station 12 and workstation 2 fixed connection, the top of axostylus axostyle fixed station 12 is provided with axostylus axostyle 11, axostylus axostyle 11 and axostylus axostyle fixed station 12 fixed connection, and axostylus axostyle 11 is provided with threely, one side that the quenching machine body 1 was kept away from to axostylus axostyle fixed station 12 is provided with mount 13, the lower surface of mount 13 one end is provided with water spout 14, and water spout 14 is provided with threely, the one end of water spout 14 is provided with raceway 15, the one end that water spout 14 was kept away from to raceway 15 is provided with water storage tank 16, the upper surface of water collection box 3 is provided with collection box through-hole 17, the inside of water collection box.

Further, electromagnetic induction pole 8 and electromagnetic quenching circle 9 fixed connection, electromagnetic induction pole 8 are used for connecting quenching machine body 1 and fix with link block 7, and general electromagnetic induction pole 8 corresponds single electromagnetic quenching circle 9, leads to quenching process in the quenching process can only be to an axostylus axostyle 11, and the utility model discloses an electromagnetic induction pole 8 corresponds three electromagnetic quenching circle 9, can quench three axostylus axostyle 11 in the quenching process to can reach the purpose that improves quenching machining efficiency.

Furthermore, one side of the water storage chamber 19 is fixedly connected with the water storage tank 16 through the return pipe 20, and the water storage chamber 19 returns the water into the water storage tank 16 from the return pipe 20 for the water storage tank 16 to perform the next water spraying operation, so that the waste of water resources in the quenching process is reduced.

Further, one side of the electric guide rail 6 is fixedly connected with the electromagnetic induction rod 8 through the connecting slide block 7, the electric guide rail 6 is driven by electric power, and the connecting slide block 7 and the electromagnetic induction rod 8 can be driven to move up and down when the electric guide rail moves, so that the shaft rod 11 can be subjected to comprehensive quenching processing operation.

Furthermore, both sides of the filter screen 18 are fixedly connected with the inner wall of the water recovery tank 3, and the filter screen 18 is used for filtering out residues generated in the quenching process, so that the situation that the residues enter the water pipe to cause the blockage of the water pipe is avoided.

Further, the upper end of the water storage tank 16 is fixedly connected with the water spray nozzles 14 through the water conveying pipe 15, and the water can be sprayed to the lower quenching mechanism from the water spray nozzles 14 through the water conveying pipe 15, so that the auxiliary quenching mechanism is used for cooling.

The working principle is as follows: when in use, the electromagnetic induction rod 8 is fixedly connected with the electromagnetic quenching ring 9, the electromagnetic induction rod 8 is used for connecting the quenching machine body 1 and is fixed with the connecting slide block 7, the general electromagnetic induction rod 8 corresponds to the single electromagnetic quenching ring 9, so that only one shaft lever 11 can be quenched in the quenching process, and the electromagnetic induction rod 8 corresponds to the three electromagnetic quenching rings 9, and can quench the three shaft levers 11 in the quenching process, thereby achieving the purpose of improving the quenching processing efficiency, one side of the water storage chamber 19 is fixedly connected with the water storage tank 16 through the return pipe 20, the water storage chamber 19 returns water from the return pipe 20 to the water storage tank 16 for the next water spraying operation of the water storage tank 16, thus, the benefit is that the waste of water resources in the quenching process is reduced, one side of the electric conduction rail 6 is fixedly connected with the electromagnetic induction rod 8 through the connecting slide block 7, electric guide rail 6 adopts the electrodynamic force to drive, can drive link block 7 and electromagnetic induction pole 8 when it removes and reciprocate, thereby can make axostylus axostyle 11 carry out comprehensive quenching processing operation, filter screen 18's both sides all with 3 inner wall fixed connection of water recovery case, filter screen 18 is used for filtering the residue that produces among the quenching process, avoid the residue to get into the intraductal condition that causes the water pipe to block up of water and take place, raceway 15 and water spout 14 fixed connection are passed through to the upper end of water storage tank 16, utilize raceway 15 can spout the water from water spout 14 to lower part quenching mechanism department, the benefit of doing so is supplementary quenching mechanism and cools down.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a large-scale fan main shaft processing is with quenching processing apparatus, includes quenching machine body (1), its characterized in that: the quenching machine is characterized in that an operation layer (5) is arranged on the front end face of the quenching machine body (1), a workbench (2) is arranged below the quenching machine body (1), the workbench (2) is fixedly connected with the quenching machine body (1), a water body recovery box (3) is arranged below the workbench (2), a box door (4) is arranged on the front end face of the water body recovery box (3), an electric guide rail (6) is arranged on one side of the quenching machine body (1), a connecting slide block (7) is arranged on one side, away from the quenching machine body (1), of the electric guide rail (6), an electromagnetic induction rod (8) is arranged at one end of the connecting slide block (7), an electromagnetic quenching ring (9) is arranged at one end, away from the connecting slide block (7), of the electromagnetic induction rod (8), the electromagnetic quenching ring (9) is fixedly connected with the electromagnetic induction rod (8), and the electromagnetic quenching rings (9) are three, a quenching channel (10) is arranged at the middle position of the electromagnetic quenching ring (9), a shaft rod fixing table (12) is arranged above the workbench (2), the shaft rod fixing table (12) is fixedly connected with the workbench (2), a shaft rod (11) is arranged above the shaft rod fixing table (12), the shaft rod (11) is fixedly connected with the shaft rod fixing table (12), three shaft rods (11) are arranged, a fixing frame (13) is arranged on one side, away from the quenching machine body (1), of the shaft rod fixing table (12), a water spray nozzle (14) is arranged on the lower surface of one end of the fixing frame (13), three water spray nozzles (14) are arranged, a water pipe (15) is arranged at one end of each water spray nozzle (14), a water storage tank (16) is arranged at one end, away from the water spray nozzle (14), and a recovery tank through hole (17) is arranged on the upper surface of the water recovery tank (3), the water body recycling tank (3) is internally provided with a filter screen (18), a water body storage chamber (19) is arranged below the filter screen (18), one side of the water body storage chamber (19) is hermetically connected with a return pipe (20), and the outer wall of the return pipe (20) is provided with a control valve and a flow meter (21).

2. The quenching treatment device for machining the main shaft of the large fan according to claim 1, characterized in that: the electromagnetic induction rod (8) is fixedly connected with the electromagnetic quenching ring (9).

3. The quenching treatment device for machining the main shaft of the large fan according to claim 1, characterized in that: one side of the water storage chamber (19) is fixedly connected with the water storage tank (16) through a return pipe (20).

4. The quenching treatment device for machining the main shaft of the large fan according to claim 1, characterized in that: one side of the electric guide rail (6) is fixedly connected with the electromagnetic induction rod (8) through a connecting slide block (7).

5. The quenching treatment device for machining the main shaft of the large fan according to claim 1, characterized in that: the two sides of the filter screen (18) are fixedly connected with the inner wall of the water body recovery box (3).

6. The quenching treatment device for machining the main shaft of the large fan according to claim 1, characterized in that: the upper end of the water storage tank (16) is fixedly connected with the water spray nozzle (14) through a water delivery pipe (15).