CN216639596U

CN216639596U - Heat treatment device for valve accessories

Info

Publication number: CN216639596U
Application number: CN202220013467.XU
Authority: CN
Inventors: 周平; 朱金鸽; 贾帅帅
Original assignee: Xiamen Caixin Technology Co ltd
Current assignee: Xiamen Caixin Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-31
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a heat treatment device for valve accessories, which comprises a heat treatment machine main body, wherein a feed inlet is formed in one end of the interior of the heat treatment machine main body, a roller shaft is arranged at the bottom of the interior of the heat treatment machine main body, a material storage tank is arranged above the roller shaft, a sealing door is arranged at one end of the material storage tank, an observation window is formed in the sealing door, and the observation window is of a circular structure. The utility model discloses an in be connected sealing door and stock chest structure as an organic whole, be convenient for carry out the concurrent operation with sealing door and stock chest through a body structure, thereby save the time that the work piece was placed or was taken out, improve work piece thermal treatment's work efficiency simultaneously, and the both sides of the removal seat of the bottom of sealing door are equipped with the removal wheel, be convenient for open or close sealing door through gliding mode through removing the wheel, during the workman operates, do not need the change direction of making a round trip, only need super one direction slip flexible, operate safe and reliable more.

Description

Heat treatment device for valve accessories

Technical Field

The utility model relates to the field of heat treatment devices, in particular to a heat treatment device for valve accessories.

Background

The heat treatment equipment is mainly a process for heating metal workpiece, placing the metal workpiece in a certain medium, heating to proper temp., holding for a certain time, cooling at different speeds and controlling its performance by changing the structure of surface or interior of metal material.

To valve accessory heat treatment device in use among the prior art, all be both sides rotation to the sealing door mode of opening and open the door, this kind of operation mode hand is scalded easily, and the security performance is low, opens the door earlier, takes out the work piece again, also relatively spends time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat treatment device for valve accessories, which aims to solve the problems that the opening mode of a sealing door in the background art is a mode of opening the sealing door in a two-side rotating mode, the hand part of the operation mode is easily scalded, the safety performance is low, and time is consumed for opening the door and taking out a workpiece.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a valve accessory heat treatment device, includes the heat treatment machine main part, the one end of the inside of heat treatment machine main part is equipped with the feed inlet, the bottom of the inside of heat treatment machine main part is equipped with the roller, the top of roller is equipped with the stock chest, the one end of stock chest is equipped with sealing door, sealing door's inside is equipped with observation window, and observation window establishes to circular structure, observation window's front end is sealed fixedly by left half closing plate and right half closing plate two parts.

In a further embodiment, a base is arranged at the bottom of the heat treatment machine main body, a heat insulation layer is arranged on the wall surface of the interior of the heat treatment machine main body, a cold water circulation groove is arranged on one side of the interior of the heat treatment machine main body, a cold water inlet is arranged at one end in the cold water circulation groove, and the cold water inlet is fixedly connected with the cold water circulation groove through a connecting water pipe.

In a further embodiment, a hot water circulation tank is provided at the other side of the interior of the heat treatment machine body, a hot water outlet is provided at one end of the hot water circulation tank, and a cold water circulation tank is provided in communication with the interior of the hot water circulation tank.

In a further embodiment, the upper parts of the left half sealing plate and the right half sealing plate are connected with the observation window through hinge joints, small-size handles are arranged below the left half sealing plate and the right half sealing plate, and the left half sealing plate and the right half sealing plate are connected to form a circular structure.

In a further embodiment, a large-size handle is arranged in the middle of the outer side of the observation window, a support frame is arranged in the observation window, and the support frame is of a cross-shaped structure.

In a further embodiment, a movable seat is arranged below the sealing door, two movable wheels are arranged on two sides of the lower portion of the movable seat, the storage trough is connected with the sealing door through welding, protective plates are welded on two sides of the storage trough, and the bottom of the storage trough is connected with the heat treatment machine main body through a roller shaft in a sliding mode.

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

1. the utility model discloses an in be connected sealing door and stock chest structure as an organic whole, be convenient for carry out the concurrent operation with sealing door and stock chest through a body structure, thereby save the time that the work piece was placed or was taken out, improve work piece thermal treatment's work efficiency simultaneously, and the both sides of the removal seat of the bottom of sealing door are equipped with the removal wheel, be convenient for open or close sealing door through gliding mode through removing the wheel, during the workman operates, do not need the change direction of making a round trip, only need super one direction slip flexible, operate safe and reliable more.

2. The utility model discloses a well sealing door's front end is equipped with half left closing plate and half right closing plate respectively, can divide into two parts with sealing door through half left closing plate and half right closing plate, when the work piece need not take out, can open half left closing plate or half right closing plate, observes the condition that inside work piece handled easy operation.

Drawings

FIG. 1 is a front view of a heat treatment apparatus for valve fittings in accordance with the present invention;

FIG. 2 is a schematic view showing an internal structure of a heat treatment apparatus for valve accessories according to the present invention;

FIG. 3 is a schematic view of an open structure of a viewing window according to the present invention;

fig. 4 is a side view of a heat treatment apparatus for valve fittings according to the present invention.

In the figure: 1. a heat treating machine main body; 2. a cold water inlet; 3. connecting a water pipe; 4. a cold water circulation tank; 5. a feed inlet; 6. a sealing door; 7. a base; 8. a movable seat; 9. a moving wheel; 10. a heat-insulating layer; 11. a protection plate; 12. a storage tank; 13. a roll shaft; 14. a left half seal plate; 15. a hinge; 16. a small-size handle; 17. a right half sealing plate; 18. an observation window; 19. a large-size handle; 20. a support frame; 21. a hot water outlet; 22. a hot water circulation tank.

Detailed Description

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

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a valve accessory heat treatment device, including heat treatment machine main part 1, the one end of the inside of heat treatment machine main part 1 is equipped with feed inlet 5, feed inlet 5 is convenient for get the work piece and put, the bottom of the inside of heat treatment machine main part 1 is equipped with roller 13, roller 13 increases the slidability of stock chest 12 bottom, be convenient for carry out flexible adjustment with stock chest 12, it is more laborsaving, the top of roller 13 is equipped with stock chest 12, the work piece is placed to stock chest 12, be convenient for the work piece heating, the one end of stock chest 12 is equipped with sealing door 6, sealing door 6 opens or closes feed inlet 5, the inside of sealing door 6 is equipped with observation window 18, observation window 18 is convenient for observe the process of inside work piece heat treatment, and observation window 18 sets up to circular structure, the front end of observation window 18 is sealed fixed by left half closing plate 14 and right half closing plate 17 two parts, can beat the left half part and right half part of observation window 18 through left half closing plate 14 and right half closing plate 17 On or off.

Further, the bottom of heat treatment machine main part 1 is equipped with base 7, base 7 increases the steadiness of heat treatment machine main part 1, be equipped with heat preservation 10 on the wall of the inside of heat treatment machine main part 1, heat preservation 10 increases inside temperature locking effect, one side of the inside of heat treatment machine main part 1 is equipped with cold water circulation groove 4, cold water circulation groove 4 carries out the circulation with cold water and carries, one end in cold water circulation groove 4 is equipped with cold water inlet 2, cold water inlet 2 carries cold water to in the cold water circulation groove 4, and cold water inlet 2 and cold water circulation groove 4 are through connecting water pipe 3 fixed connection, be convenient for fall into two ways with the cold water in the cold water inlet 2 through connecting water pipe 3 and carry.

Further, a hot water circulation tank 22 is provided on the other side of the inside of the heat treatment apparatus body 1, the hot water circulation tank 22 circulates and transports hot water, a hot water outlet 21 is provided at one end of the hot water circulation tank 22, the hot water outlet 21 outputs hot water, and the cold water circulation tank 4 communicates with the inside of the hot water circulation tank 22.

Further, the upper parts of the left half sealing plate 14 and the right half sealing plate 17 are hinged with the observation window 18 through hinges 15, the left half sealing plate 14 and the right half sealing plate 17 can be opened or closed through the rotation mode through the hinges 15, small-size handles 16 are arranged below the left half sealing plate 14 and the right half sealing plate 17, the small-size handles 16 are convenient to handle, and the left half sealing plate 14 and the right half sealing plate 17 are connected to form a circular structure.

Furthermore, a large-size handle 19 is arranged in the middle of the outer side of the observation window 18, the large-size handle 19 is convenient for operating the sealing door 6, a support frame 20 is arranged inside the observation window 18, the support frame 20 increases firmness in the observation window 18, and the support frame 20 is of a cross structure.

Further, the below of sealing door 6 is equipped with removes seat 8, remove seat 8 and be used for increasing the steadiness of sealing door 6, the both sides of the below of removing seat 8 are equipped with two removal wheels 9 altogether, it is convenient for with 6 slide switch of sealing door to remove wheel 9, it is more laborsaving, stock chest 12 passes through welded connection with sealing door 6, the both sides welding of stock chest 12 has guard plate 11, guard plate 11 prevents that the work piece from dropping from both sides, and the bottom of stock chest 12 passes through roller 13 sliding connection with heat treatment machine main part 1, can increase the slip nature of bottom through roller 13, it is more laborsaving.

The working principle is as follows: when the heat treatment machine is used, the large-size handle 19 is held, the sealing door 6 is pulled out, the stock chest 12 extends out by a required length, a workpiece to be treated is placed in the stock chest 12, the large-size handle 19 is held to push the stock chest 12, the roll shaft 13 rolls to push the stock chest 12, the heat treatment machine body 1 carries out heat treatment on the workpiece, the cold water inlet 2 and the hot water outlet 21 are respectively connected and fixed with the cold water pipe and the hot water pipe, cold water is conveyed into the heat treatment machine body 1 through the cold water circulating tank 4, the cold water is heated through redundant heat and conveyed into the hot water circulating tank 22, if the condition of heating the internal workpiece needs to be observed, the small-size handle 16 is held, the left half sealing plate 14 or the right half sealing plate 17 is rotated and opened through the hinge 15, and the internal workpiece can be observed through the observation window 18.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. A valve accessory heat treatment device comprises a heat treatment machine main body (1), and is characterized in that: the one end of the inside of heat treating machine main part (1) is equipped with feed inlet (5), the bottom of the inside of heat treating machine main part (1) is equipped with roller (13), the top of roller (13) is equipped with stock chest (12), the one end of stock chest (12) is equipped with sealing door (6), the inside of sealing door (6) is equipped with observation window (18), and observation window (18) establish to circular structure, the front end of observation window (18) is sealed fixedly by left half closing plate (14) and right half closing plate (17) two parts.

2. The heat treatment apparatus for valve fittings according to claim 1, wherein: the bottom of heat treatment machine main part (1) is equipped with base (7), be equipped with heat preservation (10) on the wall of the inside of heat treatment machine main part (1), one side of the inside of heat treatment machine main part (1) is equipped with cold water circulation groove (4), one end in cold water circulation groove (4) is equipped with cold water inlet (2), and cold water inlet (2) and cold water circulation groove (4) through connecting water pipe (3) fixed connection.

3. The heat treatment apparatus for valve fittings according to claim 1, wherein: the other side of the interior of the heat treatment machine main body (1) is provided with a hot water circulation groove (22), one end of the hot water circulation groove (22) is provided with a hot water outlet (21), and the cold water circulation groove (4) is communicated with the interior of the hot water circulation groove (22).

4. The heat treatment apparatus for valve fittings according to claim 1, wherein: the top and observation window (18) of left half sealing plate (14) and right half sealing plate (17) all pass through hinge (15) hinged joint, the below of left half sealing plate (14) and right half sealing plate (17) all is equipped with small size handle (16), and left half sealing plate (14) is connected with right half sealing plate (17) and is circular structure.

5. The heat treatment apparatus for valve fittings according to claim 1, wherein: a large-size handle (19) is arranged in the middle of the outer side of the observation window (18), a support frame (20) is arranged inside the observation window (18), and the support frame (20) is of a cross structure.

6. The heat treatment apparatus for valve fittings according to claim 1, wherein: the utility model discloses a heat treatment machine, including sealing door (6), be equipped with below of sealing door (6) and remove seat (8), the both sides of the below of removing seat (8) are equipped with two removal wheels (9) altogether, stock chest (12) pass through welded connection with sealing door (6), the both sides welding of stock chest (12) has guard plate (11), and the bottom of stock chest (12) passes through roller (13) sliding connection with heat treatment machine main part (1).