CN213104357U

CN213104357U - Casting device for valve body of mining slag discharge gate valve

Info

Publication number: CN213104357U
Application number: CN202021486510.1U
Authority: CN
Inventors: 朱节义; 朱杰武
Original assignee: Xuzhou Handing Mining Machinery Co Ltd
Current assignee: Xuzhou Handing Mining Machinery Co Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-05-04
Anticipated expiration: 2030-07-24

Abstract

The utility model relates to a casting technical field, and a mining casting device who arranges sediment gate valve body is disclosed, which comprises a fixed frame, the pneumatic cylinder, go up mould and lower mould, the pneumatic cylinder is fixed to be set up in the top of mount, it sets up in the piston rod end of pneumatic cylinder to go up the mould fixing, the lower mould is located the below of mould, the fixed two backup pads that are equipped with of bottom symmetry of mount, the lower mould is located between the backup pad, the both sides of lower mould are all fixed and are equipped with the pivot, the other end of two pivots rotates with the side of two backup pads respectively and is connected, the tip that is located the right side pivot is and passes the backup pad setting and fix and be equipped with the carousel, the fixed casing that is equipped with of lateral wall of right side backup. The utility model discloses be convenient for take out the transport with fashioned mining row's sediment gate valve, reduced staff's operating strength.

Description

Casting device for valve body of mining slag discharge gate valve

Technical Field

The utility model relates to a casting technical field especially relates to a mining casting device who arranges sediment gate valve body.

Background

The valve is an important part for conveying and controlling flowing materials, and in use, the valve not only needs to meet the requirements of technical indexes such as temperature, pressure and the like, but also needs to adapt to different requirements of materials with different properties, such as corrosion, abrasion, adhesion and the like. Among them, the mining slag discharge gate valve is a common valve.

The existing manufacturing process of the mining slag discharge gate valve is generally formed by casting a mold, after the mold is manufactured, a worker needs to take out the formed mining slag discharge gate valve from the interior of the mold, and the existing mining slag discharge gate valve is inconvenient to take out, so that the operation strength of the worker is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art mining row's sediment gate valve comparatively inconvenient when taking out, increase staff's operating strength's problem, and the mining casting device who arranges sediment gate valve body that provides.

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

a casting device of a valve body of a mining slag discharge gate valve, which comprises a fixed frame, a hydraulic cylinder, an upper die and a lower die, the hydraulic cylinder is fixedly arranged at the top of the fixed frame, the upper die is fixedly arranged at the tail end of a piston rod of the hydraulic cylinder, the lower die is positioned below the upper die, two supporting plates are symmetrically and fixedly arranged at the bottom of the fixing frame, the lower die is positioned between the supporting plates, rotating shafts are fixedly arranged on both sides of the lower die, the other ends of the two rotating shafts are respectively and rotatably connected with the side surfaces of the two supporting plates, the end part of the rotating shaft positioned on the right side is arranged by penetrating through the supporting plates and fixedly provided with a turntable, the side wall of the supporting plate on the right side is fixedly provided with a shell, the inside of casing is equipped with and is used for with the spacing chucking mechanism of carousel, the bottom of mount just is located the below of lower mould is equipped with receiving mechanism.

Preferably, chucking mechanism includes connecting block, spring, kelly and presses the depression bar, the connecting block is the level and is located the inside of casing, the spring be vertical fixed set up in between the downside of connecting block and the bottom of casing, the kelly be vertical fixed set up in the upside of connecting block, and the upper end of kelly runs through to the top of casing, the circumferential wall of carousel seted up with kelly matched with draw-in groove, the right side wall of casing is vertical to be equipped with the bar hole, press the depression bar be the level cross in the inside in bar hole, and press the left end of depression bar and the lateral wall fixed connection of connecting block.

Preferably, the receiving mechanism comprises a receiving groove, a roller is fixedly arranged at the bottom of the receiving groove, and a rolling groove matched with the roller is formed in the bottom of the fixing frame.

Preferably, a handle is fixedly arranged on the front side wall of the material receiving groove.

Preferably, the inner wall of the material receiving groove is fixedly provided with a rubber cushion pad.

Preferably, the upper die and the lower die are arranged in a corresponding position.

Compared with the prior art, the utility model provides a mining casting device of arranging sediment gate valve body possesses following beneficial effect:

1. this mining casting device who arranges sediment gate valve body through backup pad, pivot, carousel, casing, connecting block, spring, kelly that are equipped with and press the depression bar, can realize the rotatory function of lower mould to the staff of being convenient for directly pours fashioned mining sediment gate valve out.

2. This casting device of mining sediment gate valve body, through the silo that connects that is equipped with, gyro wheel, rubber blotter and handle, can collect the mining sediment gate valve of arranging of pouring out, the staff's transport of being convenient for.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for take out the transport with fashioned mining row's sediment gate valve, reduced staff's operating strength.

Drawings

FIG. 1 is a schematic structural view of a casting device for a mining slag discharge gate valve body according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the internal structure of the material receiving tank in fig. 1.

In the figure: 1 fixed frame, 2 pneumatic cylinders, 3 go up mould, 4 lower moulds, 5 backup pads, 6 pivots, 7 carousels, 8 casings, 9 connecting blocks, 10 springs, 11 kellies, 12 pressing rods, 13 connect silo, 14 gyro wheels, 15 rubber buffer pads, 16 handles.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a casting device for a valve body of a mining slag discharge gate valve comprises a fixed frame 1 and a hydraulic cylinder 2, go up mould 3 and lower mould 4, pneumatic cylinder 2 is fixed to be set up in the top of mount 1, it sets up in the piston rod end of pneumatic cylinder 2 to go up mould 3 fixed, lower mould 4 is located the below of last mould 3, it corresponds the setting with lower mould 4 to go up mould 3, the fixed two backup pads 5 that are equipped with of bottom symmetry of mount 1, lower mould 4 is located between backup pad 5, the both sides of lower mould 4 are all fixed and are equipped with pivot 6, the other end of two pivot 6 rotates with the side of two backup pads 5 respectively and is connected, the tip that is located right side pivot 6 is and passes backup pad 5 setting and fixed carousel 7 that is equipped with, the fixed casing 8 that is equipped with of lateral wall of right side backup pad 5, the inside of casing 8 is equipped with and is used for 7 spacing chucking mechanisms.

Chucking mechanism includes connecting block 9, spring 10, kelly 11 and press depression bar 12, connecting block 9 is the inside that the level is located casing 8, spring 10 is vertical fixed the setting between downside of connecting block 9 and casing 8's bottom, kelly 11 is vertical fixed the setting in the upside of connecting block 9, and kelly 11's upper end runs through to casing 8's top, the circumference wall of carousel 7 seted up with 11 matched with draw-in grooves of kelly, the vertical bar hole that is equipped with of casing 8's right side wall, press depression bar 12 to be the level and cross in the inside in bar hole, and press the left end of depression bar 12 and the lateral wall fixed connection of connecting block 9.

Receiving mechanism is including connecing silo 13, connects the fixed gyro wheel 14 that is provided with in the bottom of silo 13, and the bottom of mount 1 is seted up and is rolled the groove with gyro wheel 14 matched with, connects the fixed handle 16 that is equipped with of preceding lateral wall of silo 13, connects the fixed rubber buffer 15 that is equipped with of inner wall of silo 13.

In the utility model, when in use, the worker opens the hydraulic cylinder 2 to work, the hydraulic cylinder 2 extends to enable the upper die 3 to be matched with the lower die 4, then casting liquid is added into the upper die 3 and the lower die 4 to complete the casting of the valve body, after the casting is completed, the worker presses the pressing rod 12 downwards by hands, the pressing rod 12 drives the connecting block 9 to move downwards and extrude the spring 10, the clamping rod 11 on the connecting block 9 can move out from the clamping groove on the turntable 7, thereby releasing the clamping fixation on the turntable 7, at the moment, the worker pushes the lower die 4 to rotate around the rotating shaft 6 to pour out the valve body in the lower die 4, the poured valve body can fall in the material receiving groove 13, as the rubber buffer cushion 15 is arranged in the material receiving groove 13, the damage of impact force to the valve body can be reduced, when the inner valve body of the material receiving groove 13 is full, the worker pulls the pull handle 16 and moves out the, the staff of being convenient for transports.

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 casting device for the mining slag discharge gate valve body comprises a fixing frame (1), a hydraulic cylinder (2), an upper die (3) and a lower die (4), and is characterized in that the hydraulic cylinder (2) is fixedly arranged at the top of the fixing frame (1), the upper die (3) is fixedly arranged at the tail end of a piston rod of the hydraulic cylinder (2), the lower die (4) is arranged below the upper die (3), two supporting plates (5) are symmetrically and fixedly arranged at the bottom of the fixing frame (1), the lower die (4) is arranged between the supporting plates (5), rotating shafts (6) are fixedly arranged on two sides of the lower die (4), the other ends of the rotating shafts (6) are respectively rotatably connected with the side surfaces of the two supporting plates (5), the right side is arranged, the end part of each rotating shaft (6) penetrates through the corresponding supporting plate (5) and is fixedly provided with a turntable (7), the right side the lateral wall of backup pad (5) is fixed and is equipped with casing (8), the inside of casing (8) be equipped with be used for with the spacing chucking mechanism of carousel (7), the bottom of mount (1) just is located the below of lower mould (4) is equipped with receiving mechanism.

2. The casting device of the valve body of the mining slag discharge gate valve according to claim 1, the clamping mechanism comprises a connecting block (9), a spring (10), a clamping rod (11) and a pressing rod (12), the connecting block (9) is horizontally positioned in the shell (8), the spring (10) is vertically and fixedly arranged between the lower side of the connecting block (9) and the bottom of the shell (8), the clamping rod (11) is vertically and fixedly arranged on the upper side of the connecting block (9), the upper end of the clamping rod (11) penetrates through the top of the shell (8), the circumferential wall of the rotary disc (7) is provided with a clamping groove matched with the clamping rod (11), a strip-shaped hole is vertically arranged on the right side wall of the shell (8), the pressing rod (12) horizontally penetrates through the inside of the strip-shaped hole, and the left end of the pressing rod (12) is fixedly connected with the side wall of the connecting block (9).

3. The casting device of the valve body of the mining slag discharge gate valve according to claim 1, wherein the material receiving mechanism comprises a material receiving groove (13), a roller (14) is fixedly arranged at the bottom of the material receiving groove (13), and a rolling groove matched with the roller (14) is formed at the bottom of the fixed frame (1).

4. The casting device of the valve body of the mining slag discharge gate valve according to claim 3, characterized in that a handle (16) is fixedly arranged on the front side wall of the receiving groove (13).

5. The casting device of the valve body of the mining slag discharge gate valve according to claim 3, wherein a rubber cushion pad (15) is fixedly arranged on the inner wall of the receiving groove (13).

6. The casting device of the valve body of the mining slag discharge gate valve according to claim 1, wherein the upper die (3) and the lower die (4) are correspondingly arranged.