CN214733726U

CN214733726U - Valve body quenching and tempering blowing device

Info

Publication number: CN214733726U
Application number: CN202120045426.4U
Authority: CN
Inventors: 李恒培
Original assignee: Shandong Yanggu Wandehao Valve Industry Co ltd
Current assignee: Shandong Yanggu Wandehao Valve Industry Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-11-16
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to a valve body quenching and tempering blowing device belongs to valve body thermal treatment equipment technical field, including the fixed station, the dead lever with place the dish, dead lever fixed connection is in the up end of fixed station, the centre of a circle of dead lever and the nodical coincidence of the two diagonal lines of fixed station up end, place the dish and open the mounting hole that is equipped with and link up, place the up end fixedly connected with reference column of dish, the reference column is the ring array setting, places the up end fixedly connected with backup pad of dish, the height that highly is greater than the valve body of backup pad, the backup pad has angle settings such as three and three backup pad. When the valve body carries out quenching and tempering, establish the valve body on the reference column in proper order, place the dish and establish in proper order on the dead lever, remove the fixed station to the quenching and tempering stove in, carry out the quenching and tempering, the height that highly is greater than the valve body of backup pad, the heat gets into two and places the space between the dish, because the reference column is the ring array setting, reserves the clearance of heat circulation, avoids the valve body among the prior art to stack the uneven of being heated that the quenching and tempering leads to.

Description

Valve body quenching and tempering blowing device

Technical Field

The utility model belongs to the technical field of valve body thermal treatment equipment technique and specifically relates to a valve body quenching and tempering blowing device is related to.

Background

The valve is a pipeline or a bottle accessory used for opening and closing a pipeline, controlling the flow direction, and adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium. The quality of the valve directly affects the conveying condition of the fluid medium. In order to ensure the quality of the valve, the valve body is generally subjected to quenching and tempering in the production process of the valve, so that excellent comprehensive mechanical properties are obtained, and the valve body has higher strength and higher toughness.

At present, in the process of quenching and tempering, the valve body is generally stacked in a large iron bucket, and then the iron bucket is placed in a quenching and tempering furnace for heating. The valve body is stacked in the iron drum disorderly to cause the valve body to be heated unevenly, and the valve body is not integrally tempered and tempered uniformly, so that the quality of the valve is influenced, and the use of the valve is influenced.

Aiming at the problems in the prior art, a uniformly heated discharging device for valve body tempering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem among the above-mentioned prior art provides a valve body quenching and tempering blowing device, can realize through following technical scheme:

the utility model provides a valve body quenching and tempering blowing device, includes fixed station, dead lever and places the dish, dead lever fixed connection is in the up end of fixed station, the centre of a circle of dead lever and the coincidence of the two diagonals of fixed station up end, place the dish and open the mounting hole that is equipped with and link up, place the up end fixedly connected with reference column of dish, the reference column is the annular array setting, place the up end fixedly connected with backup pad of dish, the height that highly is greater than the valve body of backup pad, the backup pad has the angle settings such as three and three backup pad.

The utility model discloses further set up to: the feeding device is characterized in that a U-shaped notch is formed in the upper end of the fixing rod, hinge holes are formed in two side walls of the notch, and when the feeding device moves, a connecting rod is connected in the hinge holes in an inserted mode and is L-shaped.

The utility model discloses further set up to: the placing disc is provided with through circulation holes which are arranged in an annular array, and the circulation holes and the positioning columns are arranged in a staggered mode from the circle center to the outer diameter.

The utility model discloses further set up to: the upper end face of the placing plate is fixedly connected with a hanging ring, a hoisting hole is formed in the side wall of one of the supporting plates, and the diameter of the placing plate where the hanging ring is located is coincident with the diameter of the placing plate where the hoisting hole is located.

To sum up, the utility model discloses a beneficial technological effect does:

when the valve body carries out quenching and tempering, establish the valve body on the reference column in proper order, place the dish and establish in proper order on the dead lever, remove the fixed station to the quenching and tempering stove in, carry out the quenching and tempering, the height that highly is greater than the valve body of backup pad, the heat gets into two and places the space between the dish, because the reference column is the ring array setting, reserves the clearance of heat circulation, avoids the valve body among the prior art to stack the uneven of being heated that the quenching and tempering leads to.

Drawings

FIG. 1 is a schematic view for showing the overall structure of the present embodiment;

reference numerals: 1. a fixed table; 2. fixing the rod; 21. a notch; 22. a hinge hole; 3. placing a tray; 31. mounting holes; 32. a positioning column; 33. a support plate; 34. a flow-through hole; 35. a hoisting ring; 36. hoisting holes; 4. a connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in fig. 1, for the utility model discloses a valve body quenching and tempering blowing device, including fixed station 1, dead lever 2 with place a set 3, 2 fixed connection in the up end of fixed station 1 of dead lever, the centre of a circle of dead lever 2 and the nodical coincidence of two diagonal lines of 1 up end of fixed station, place a set 3 and set up the mounting hole 31 that link up, place an up end fixedly connected with reference column 32 of a set 3, reference column 32 is the annular array setting, place an up end fixedly connected with backup pad 33 of a set 3, backup pad 33 highly is greater than the height of valve body, backup pad 33 has three and three angular settings such as backup pad 33. When the valve body is subjected to thermal refining, the valve body is sequentially sleeved on the positioning columns 32, the placing discs 3 are sequentially sleeved on the fixing rods 2, and the fixing table 1 is moved into a thermal refining furnace for thermal refining. The height that highly is greater than the valve body of backup pad 33, the heat gets into two spaces of placing between the dish 3, because reference column 32 is the setting of ring array, reserves the clearance of heat circulation to the valve body that the quenching and tempering leads to is heated unevenly among the avoiding prior art.

The upper end of the fixed rod 2 is provided with a U-shaped notch 21, two side walls of the notch 21 are provided with hinge holes 22, when the emptying device moves, the connecting rod 4 is inserted in the hinge holes 22, and the connecting rod 4 is L-shaped. When moving the fixed station 1, the lifting hook of the crown block is moved to the notch 21, the worker inserts one end of the connecting rod 4 into the hinge hole 22 and the hole of the lifting hook, the crown block is used for moving the fixed station 1, after the moving is completed, the connecting rod 4 is drawn out from the hinge hole 22 after the destination is reached, and in addition, the connecting rod 4 plays a role in guiding the moving of the fixed station 1.

The placing disc 3 is provided with through circulation holes 34, the circulation holes 34 are arranged in an annular array, and the circulation holes 34 and the positioning columns 32 are arranged in a staggered mode from the circle center to the outer diameter. The heat flux between the placing trays 3 is further improved by the arrangement of the flux holes 34.

The upper end face of the placing plate 3 is fixedly connected with a hanging ring 35, a hoisting hole 36 is formed in the side wall of one supporting plate 33, and the diameter of the placing plate 3 where the hanging ring 35 is located is coincident with the diameter of the placing plate 3 where the hoisting hole 36 is located. A plurality of dishes 3 of placing can carry out the work of putting things in good order of valve body simultaneously, and the valve body is put things in good order and is accomplished the back, will place dish 3 hoist and mount to fixed station 1 through rings 35 and hole for hoist 36, improve work efficiency.

Claims

1. The utility model provides a valve body quenching and tempering blowing device, its characterized in that includes fixed station (1), dead lever (2) and places dish (3), dead lever (2) fixed connection is in the up end of fixed station (1), the centre of a circle of dead lever (2) and the nodical coincidence of two diagonals of fixed station (1) up end, place dish (3) and set up mounting hole (31) that link up, place up end fixedly connected with reference column (32) of dish (3), reference column (32) are the annular array setting, place up end fixedly connected with backup pad (33) of dish (3), the height that highly is greater than the valve body of backup pad (33), backup pad (33) have angle settings such as three and three backup pad (33).

2. The quenching and tempering emptying device of the valve body of the valve as claimed in claim 1, wherein the upper end of the fixed rod (2) is provided with a U-shaped notch (21), two side walls of the notch (21) are provided with hinge holes (22), when the emptying device moves, the hinge holes (22) are inserted with the connecting rod (4), and the connecting rod (4) is in an L shape.

3. The valve body conditioning and discharging device of claim 1 or 2, wherein the placing disc (3) is provided with through circulation holes (34), the circulation holes (34) are arranged in an annular array, and the circulation holes (34) and the positioning columns (32) are arranged in a staggered manner from the circle center to the outer diameter.

4. The valve body modifying and discharging device as claimed in claim 3, wherein the upper end surface of the placing plate (3) is fixedly connected with a hanging ring (35), a hoisting hole (36) is formed in the side wall of one of the supporting plates (33), and the diameter of the placing plate (3) where the hanging ring (35) is located is coincided with the diameter of the placing plate (3) where the hoisting hole (36) is located.