CN218811957U

CN218811957U - Heat treatment and heat preservation device for main shaft

Info

Publication number: CN218811957U
Application number: CN202320111198.5U
Authority: CN
Inventors: 毛守聪; 张孟斋; 石海彬
Original assignee: Anyang Hongsen Machinery Co ltd
Current assignee: Anyang Hongsen Machinery Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-04-07
Anticipated expiration: 2033-01-18

Abstract

The utility model relates to the technical field of heat treatment heat preservation, in particular to a heat treatment heat preservation device for a main shaft, which comprises a high-frequency heat treatment machine, wherein the outside of the high-frequency heat treatment machine is provided with an induction interface, and the center of the induction interface is fixedly connected with an induction coil; the heat preservation subassembly, the heat preservation subassembly is including keeping warm the cover, the outer wall connection of heat preservation cover has the support frame, support frame fixed connection is at the outer wall of response interface, the water inlet has been seted up to the below of heat preservation cover, the inside winding of heat preservation cover has circulating pipe, circulating pipe's top is connected with circulating water pump. The utility model discloses a cage can be covered to induction coil to the setting of heat preservation subassembly to the realization carries out the cage to the heat that induction coil during operation produced, realizes good heat preservation effect, reduces thermal loss, cooperates circulating pipe's setting simultaneously, realizes waste heat utilization, improves the availability factor of resource.

Description

Heat treatment and heat preservation device for main shaft

Technical Field

The utility model relates to a heat treatment heat preservation technical field specifically is main shaft heat treatment heat preservation device.

Background

The high-frequency machine is to metal, non-metallic material heating efficiency is the highest, the fastest, energy-concerving and environment-protective type induction heating equipment of low-consumption, extensively be used for the heat treatment processing of middle-size and small-size metal work piece, wherein the heat treatment processing of main shaft is in some small-size processing places, adopt the high-frequency machine to carry out instant heating to it more, but this heat treatment device's the source of generating heat exposes externally, thereby make its heat treatment process lose a large amount of heats, cause the waste of the energy, can't carry out heat preservation to its heating source, great part directly runs off in the a large amount of heats that produces when making the main shaft heat, can't realize the high-efficient integration utilization of resource, the availability factor of this heat treatment device has been reduced, consequently, need to design main shaft heat treatment heat preservation device and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a main shaft thermal treatment heat preservation device to this heat treatment device's that proposes in solving above-mentioned background art the source that generates heat exposes externally, thereby makes its thermal treatment process lose a large amount of heats, causes the waste of the energy, can't carry out the problem of heat preservation processing to its heating source.

In order to achieve the above purpose, the utility model provides a following technical scheme: spindle heat treatment heat preservation device includes:

the high-frequency heat treatment device comprises a high-frequency heat treatment machine, a heat treatment device and a control device, wherein an induction interface is arranged outside the high-frequency heat treatment machine, and an induction coil is fixedly connected to the center of the induction interface;

the heat preservation assembly comprises a heat preservation cover, the outer wall of the heat preservation cover is connected with a support frame, the support frame is fixedly connected to the outer wall of the induction interface, a water inlet is formed in the lower portion of the heat preservation cover, a circulating water pipe is wound in the heat preservation cover, the top of the circulating water pipe is connected with a circulating water pump, and the other end of the circulating water pump is connected with a water outlet pipe.

Preferably, the top that keeps warm and covers is provided with seal assembly, seal assembly includes sealed lid and rotation seat, the articulated seat of outer wall fixedly connected with and the locating plate of sealed lid, the outside of articulated seat articulates there is articulated frame, articulated frame fixed connection is at the outer wall that keeps warm and covers, rotate seat fixed connection at the outer wall that keeps warm and covers, the inside handing-over threaded rod that rotates the seat, the external connection of threaded rod has the nut.

Preferably, the top center that keeps warm the cover is provided with the heating chamber, the inside hollow structure that is of cover keeps warm, and the outside winding that just keeps warm the cover and be located the heating chamber has circulating pipe, the bottom that keeps warm the cover is provided with the cistern, and circulating pipe's bottom runs through to the inside of cistern.

Preferably, the outer wall of the heat preservation cover is provided with a heat insulation layer, the bottom fixedly connected with backup pad of circulating water pump, and bracing piece fixed connection is at the outer wall of heat preservation cover, the inside in heat preservation cover heating chamber is provided with induction coil, and induction coil's external dimension is less than the diameter in heating chamber.

Preferably, sealed lid is through articulated seat and articulated frame and heat preservation cover to be rotated and be connected, the upper surface of sealed lid is provided with thermal-insulated heat preservation, one side that sealed lid and heat preservation cover are close to each other is provided with sealed the pad.

Preferably, three constant head tank has been seted up to the outer wall of locating plate, and the inside block threaded rod of constant head tank, the diameter of nut is greater than the diameter of constant head tank, the threaded rod is through rotating the seat and being connected with the heat preservation cover rotates.

Compared with the prior art, the beneficial effects of the utility model are that: this heat treatment heat preservation device can cover the cage to induction coil through the setting of heat preservation subassembly to the realization carries out the cage to the heat that induction coil during operation produced, realizes good heat preservation effect, reduces thermal loss, cooperates circulating pipe's setting simultaneously, realizes waste heat utilization, improves the availability factor of resource.

(1) The utility model discloses a setting of heat preservation subassembly can realize that induction coil during operation produces thermal gathering together through the cover cage cover of heat preservation cover to induction coil to avoid appearing thermal loss to realize good heat preservation effect, the setting of internal circulation water pipe of arranging simultaneously can realize the preheating treatment to the water source, further improves the utilization efficiency of resource.

(2) The utility model discloses a sealing component's setting can be after this heat treatment device just used, through closing of sealing component, realizes the sealed cover to the cover that keeps warm, and then realizes the heat locking to induction coil, further reduces thermal loss for it uses to provide circulating pipe heating.

Drawings

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

FIG. 2 is a schematic sectional view of the heat-insulating cover of the present invention;

FIG. 3 is a schematic diagram of the distribution structure of the circulating water pipe and the induction coil of the present invention;

fig. 4 is a schematic view of the local explosion structure of the sealing assembly of the present invention.

In the figure: 1. a high-frequency heat treatment machine; 2. an inductive interface; 3. an induction coil; 4. a heat preservation assembly; 41. a heat-preserving cover; 42. a water inlet; 43. a support frame; 44. a circulating water pipe; 45. a water circulating pump; 46. a water outlet pipe; 5. a seal assembly; 51. a sealing cover; 52. a hinged seat; 53. a hinged frame; 54. positioning a plate; 55. a rotating seat; 56. a threaded rod; 57. and a nut.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: spindle heat treatment heat preservation device includes: the hf thermal processor 1, the induction interface 2, the induction coil 3 and the circulating water pump 45 used in the present application are all commercially available products, and the principle and connection method thereof are well known to those skilled in the art, and thus will not be described herein,

the high-frequency heat treatment device comprises a high-frequency heat treatment machine 1, wherein an induction interface 2 is arranged outside the high-frequency heat treatment machine 1, and an induction coil 3 is fixedly connected to the center of the induction interface 2;

heat preservation subassembly 4, heat preservation subassembly 4 is including the cover 41 that keeps warm, the wall connection who keeps warm cover 41 has support frame 43, support frame 43 fixed connection is at induction interface 2's outer wall, water inlet 42 has been seted up to the below of cover 41 that keeps warm, the inside winding of cover 41 that keeps warm has circulating pipe 44, circulating pipe 44's top is connected with circulating water pump 45, circulating water pump 45's the other end is connected with outlet pipe 46, setting through this structure, can realize handling induction coil 3's heat preservation, reduce the thermal loss of induction coil 3 during operation, cooperate circulating pipe 44's winding simultaneously, can carry out the thermal treatment to the water source of the inside circulation of circulating pipe 44, realize the waste heat utilization, and the resource utilization efficiency is improved.

Further, the top of heat preservation cover 41 is provided with seal assembly 5, seal assembly 5 includes sealed lid 51 and rotation seat 55, the articulated seat 52 of outer wall fixedly connected with and the locating plate 54 of sealed lid 51, the outside of articulated seat 52 articulates there is articulated frame 53, articulated frame 53 fixed connection is at the outer wall of heat preservation cover 41, rotate the outer wall of seat 55 fixed connection at heat preservation cover 41, the inside handing-over threaded rod 56 of rotation seat 55, the external connection of threaded rod 56 has nut 57, setting through this structure, can improve the sealed effect of heat preservation cover 41, when induction coil 3 just finishes using, can cover through the sealed of sealed lid 51, realize the heat locking to induction coil 3, avoid heat loss.

Further, the top center of cover 41 that keeps warm is provided with the heating chamber for induction coil 3's heating space uses, and the cover 41 that keeps warm is inside to be hollow structure, and the outside winding that cover 41 that keeps warm is located the heating chamber has circulating pipe 44, and the bottom of cover 41 that keeps warm is provided with the cistern for the supply of water source, and circulating pipe 44's bottom runs through to the inside of cistern, guarantees to extract the inside water source of cistern.

Further, the outer wall of the cover 41 that keeps warm is provided with thermal-insulated heat preservation, indicates the material or the complex body of material that are used for impedance heat flux transmission, has good thermal-insulated effect, can realize thermal separation, reduces the heat and runs off, circulating water pump 45's bottom fixedly connected with backup pad, and bracing piece fixed connection is at the outer wall of the cover 41 that keeps warm, and the inside of the cover 41 heating chamber that keeps warm is provided with induction coil 3, and induction coil 3's external dimension is less than the diameter in heating chamber.

Further, the sealing cover 51 is rotatably connected with the heat preservation cover 41 through the hinge seat 52 and the hinge frame 53, a heat insulation layer is arranged on the upper surface of the sealing cover 51, a sealing gasket is arranged on one side, close to the heat preservation cover 41, of the sealing cover 51, and the sealing effect of the heat preservation cover 41 and the sealing cover 51 is improved due to the arrangement of the sealing gasket.

Further, three constant head tank has been seted up to the outer wall of locating plate 54, and the inside block threaded rod 56 of constant head tank, and the diameter of nut 57 is greater than the diameter of constant head tank, and threaded rod 56 is to rotate with heat preservation cover 41 through rotating seat 55 and is connected, and through the rotation of threaded rod 56, makes its block inside locating plate 54 constant head tank, and then through the threaded connection of nut 57, can realize extrudeing the location to locating plate 54 to realize sealed lid 51 and the sealing connection who keeps warm and cover 41.

The working principle is as follows: the utility model discloses when using, at first at inside appropriate amount water source of adding of cistern at heat preservation cover 41, further when induction coil 3 carries out the thermal treatment use, simultaneously through circulating water pump 45's start-up, the realization is extracted the inside water source of cistern, thereby the absorption of used heat when realizing heating induction coil 3, simultaneously after induction coil 3 uses, cover sealed lid 51 immediately in the top of heat preservation cover 41, rotation through threaded rod 56, make its block inside locating plate 54 constant head tank, and then the threaded connection through nut 57, can realize extrudeing the location to locating plate 54, thereby realize sealed lid 51 and the sealing connection who covers 41 that keeps warm, further realize the thermal recycle of induction coil 3, improve induction coil 3 and use when heat retaining and realize used heat's utilization.

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. Main shaft thermal treatment heat preservation device, its characterized in that includes:

the high-frequency heat treatment device comprises a high-frequency heat treatment machine (1), wherein an induction interface (2) is arranged outside the high-frequency heat treatment machine (1), and an induction coil (3) is fixedly connected to the center of the induction interface (2);

heat preservation subassembly (4), heat preservation subassembly (4) are including heat preservation cover (41), the outer wall connection of heat preservation cover (41) has support frame (43), support frame (43) fixed connection is at the outer wall of response interface (2), water inlet (42) have been seted up to the below of heat preservation cover (41), the inside winding of heat preservation cover (41) has circulating pipe (44), the top of circulating pipe (44) is connected with circulating water pump (45), the other end of circulating water pump (45) is connected with outlet pipe (46).

2. The heat treatment heat-retaining device for a main shaft according to claim 1, wherein: the top of heat preservation cover (41) is provided with seal assembly (5), seal assembly (5) are including sealed lid (51) and rotation seat (55), the articulated seat of outer wall fixedly connected with (52) and locating plate (54) of sealed lid (51), the outside of articulated seat (52) articulates there is articulated frame (53), articulated frame (53) fixed connection is at the outer wall of heat preservation cover (41), rotate seat (55) fixed connection at the outer wall of heat preservation cover (41), the inside handing-over threaded rod (56) of rotating seat (55), the external connection of threaded rod (56) has nut (57).

3. The heat treatment heat-retaining device for a main shaft according to claim 2, wherein: the top center of heat preservation cover (41) is provided with the heating chamber, the inside hollow structure that is of heat preservation cover (41), and the outside winding that heat preservation cover (41) are located the heating chamber has circulating pipe (44), the bottom of heat preservation cover (41) is provided with the cistern, and the inside to the cistern is run through to the bottom of circulating pipe (44).

4. The heat-treatment heat-preserving device for the main shaft according to claim 2, characterized in that: the outer wall that keeps warm and cover (41) is provided with thermal-insulated heat preservation, the bottom fixedly connected with backup pad of circulating water pump (45), and bracing piece fixed connection is at the outer wall that keeps warm and covers (41), the inside that keeps warm and covers (41) heating chamber is provided with induction coil (3), and induction coil (3) the external dimension is less than the diameter in heating chamber.

5. The heat-treatment heat-preserving device for the main shaft according to claim 2, characterized in that: sealed lid (51) are through articulated seat (52) and articulated frame (53) and heat preservation cover (41) and are rotated and be connected, the upper surface of sealed lid (51) is provided with thermal-insulated heat preservation, sealed lid (51) and heat preservation cover (41) one side that is close to each other are provided with sealed the pad.

6. The heat-treating and heat-preserving device for the main shaft of claim 5, wherein: three constant head tank has been seted up to the outer wall of locating plate (54), and the inside block of constant head tank has threaded rod (56), the diameter of nut (57) is greater than the diameter of constant head tank, threaded rod (56) are to rotate with heat preservation cover (41) through rotating seat (55) and are connected.