CN216632499U

CN216632499U - Disappearance mould is used to breaker tup

Info

Publication number: CN216632499U
Application number: CN202123237007.XU
Authority: CN
Inventors: 高兵; 张九东
Original assignee: Yangzhou Jiarun Lost Foam Technology Co ltd
Current assignee: Yangzhou Jiarun Lost Foam Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-31
Anticipated expiration: 2031-12-21

Abstract

The utility model belongs to the lost foam casting field, in particular to a lost foam for a crusher hammer head, which comprises a box body and a mold pushing mechanism, wherein the top of the box body is connected with a support, a pouring tank penetrates through the inside of the support, a handle is arranged on the outer side of the pouring tank, a filtering mechanism is arranged on the lateral side of the box body, a push plate is arranged inside the box body, the mold pushing mechanism is arranged at the bottom of the push plate, and a support post is arranged on the lateral side of the mold pushing mechanism; the utility model is provided with the conveying mechanism, which is beneficial to placing the lost foam of the crusher hammer on the push plate, the lost foam can be loosened from the quartz sand and pushed upwards through the lifting of the push plate, so that the solidified and cooled lost foam is exposed from the quartz sand, the lost foam does not need to be dug from the quartz sand manually, the lost foam is convenient to take, the smoothness of the casting process is kept, the labor is saved, the crusher hammer is convenient to cast, the working efficiency of lost foam molding castings is greatly improved, and the use is convenient.

Description

Disappearance mould is used to breaker tup

Technical Field

The utility model relates to the field of lost foam casting, in particular to a lost foam for a crusher hammer.

Background

The lost foam casting is a novel casting method which comprises the steps of bonding and combining paraffin or foam models with sizes and shapes similar to those of castings into a model cluster, coating refractory paint, drying, burying in dry quartz sand for vibration modeling, pouring under negative pressure to enable the model to be gasified, enabling liquid metal to occupy the position of the model, solidifying and cooling to form the castings, and can well cast the hammer head of a crusher.

The current disappearance mould has the liquid of irritating that is not convenient for more accurate, is not convenient for filter quartz sand, improvement work efficiency problem that can not be fine.

Therefore, the lost foam for the crusher hammer head is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that more accurate liquid filling is inconvenient, quartz sand is inconvenient to filter and the working efficiency cannot be improved well, the utility model provides a lost foam for a crusher hammer.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model discloses a lost foam for a crusher hammer head, which comprises a box body and a mold pushing mechanism, wherein the top of the box body is connected with a support, a pouring tank penetrates through the interior of the support, a handle is arranged on the outer side of the pouring tank, a filtering mechanism is arranged on the side of the box body, a push plate is arranged in the box body, the mold pushing mechanism is arranged at the bottom of the push plate, and a support column is arranged on the side of the mold pushing mechanism.

Preferably, the pouring tank forms a lifting structure through the handle and the bracket, and three groups of handles are arranged around the circle center of the pouring tank.

Preferably, the filtering mechanism comprises a sand discharging opening, a clamping groove and a filter screen, the clamping groove is formed in the sand discharging opening, and the filter screen is clamped in the clamping groove.

Preferably, the filter screen passes through the draw-in groove and constitutes the block structure with putting between the sand mouth, and the draw-in groove sets up about the axis symmetry of putting the sand mouth.

Preferably, the mold pushing mechanism comprises a lifting rod, a spring, a push rod, a rotating rod and a turntable, wherein the spring is arranged on the outer side of the lifting rod, the push rod is installed at the bottom of the lifting rod, the end part of the push rod is connected with the rotating rod, and the turntable is installed at the end part of the rotating rod.

Preferably, the lifting rod forms a transmission structure with the rotating rod through the push rod, and the push rod forms a lifting structure with the rotating disk through the rotating rod.

The utility model has the advantages that:

1. the casting tank is arranged on the support, the handle arranged on the outer side of the casting tank is rotated, the casting tank is rotated and lifted in the support through the threads arranged on the outer side of the casting tank, the height of the casting tank can be adjusted according to the rotation of the casting tank, the evaporative pattern is arranged in the box body, and then liquid metal is poured into the casting tank, so that the liquid metal is more accurately poured into the evaporative pattern, the crusher hammer head can be better cast through the evaporative pattern, the height of the casting tank can be adjusted according to needs, the space above the box body is not occupied, and the cooled evaporative pattern can be conveniently taken out of the box body;

2. the sand crusher is provided with the filtering mechanism, quartz sand is poured into the sand discharging opening, in order to remove impurities in the quartz sand, the filtering net is inserted into the clamping groove formed in the sand discharging opening, the filtering net is clamped in the clamping groove, the purpose of sieving the quartz sand is achieved, the quartz sand is poured into the box body through the hole formed in the side of the box body, the quartz sand is convenient to filter, impurities and particles which are not beneficial to plastic casting of the crusher hammer head by a lost foam in the quartz sand are sieved, the size of the quartz sand is uniform, the lost foam is conveniently embedded into the box body, and the sand crusher is simple in structure and convenient to operate;

3. the utility model is provided with a mold pushing mechanism, when quartz sand is filled in a box body and a lost foam of a crusher hammer is embedded in the box body, a casting is formed by waiting for solidification and cooling of the lost foam, the rotating discs are controlled to rotate, two groups of rotating discs are symmetrically arranged and are respectively connected with rotating rods, when the rotating discs are controlled to rotate oppositely, the rotating rods can be simultaneously driven to rotate and lift, a push rod connected with the end part of the rotating rod is driven to lift, the push rod lifts to drive a lifting rod to slide and lift in the box body, the end part of the lifting rod is connected with a push plate, the push plate is connected with the bottom of the box body through a spring, the spring is arranged on the outer side of the lifting rod, the push plate is driven when the lifting rod lifts, the push plate is buffered when the push plate descends through the stretching of the spring, the lost foam of the crusher hammer can be conveniently placed on the push plate, and the lost foam of the crusher hammer can be loosened from the quartz sand and pushed upwards through the lifting of the push plate, the solidified and cooled lost foam is exposed out of the quartz sand, the lost foam does not need to be dug out of the quartz sand manually, the lost foam is convenient to take, the cleanliness of the casting process is kept, manpower is saved, the crusher hammer is convenient to cast, and the efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall front view of the embodiment;

FIG. 2 is a schematic view of a filter mechanism according to an embodiment;

fig. 3 is a schematic structural view of a second mold pushing mechanism according to the embodiment.

In the figure: 1. a box body; 2. a support; 3. pouring a tank; 4. a handle; 5. a filtering mechanism; 501. placing a sand port; 502. a card slot; 503. a filter screen; 6. pushing the plate; 7. a mold pushing mechanism; 701. a lifting rod; 702. a spring; 703. a push rod; 704. a rotating rod; 705. a turntable; 8. a support post.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1 and 2, an evaporative pattern for a crusher hammer head includes a box 1, a bracket 2, a casting tank 3, a handle 4, a filtering mechanism 5, a push plate 6, a mold pushing mechanism 7 and a support column 8, wherein the bracket 2 is connected to the top of the box 1, the casting tank 3 penetrates through the bracket 2, the handle 4 is installed on the outer side of the casting tank 3, the filtering mechanism 5 is installed on the side of the box 1, and the push plate 6 is installed inside the box 1;

the pouring tank 3 forms a lifting structure with the support 2 through the handle 4, three groups of handles 4 are arranged around the circle center of the pouring tank 3, so that liquid metal is more accurately poured into the interior of the lost foam, and the crusher hammer can be better cast through the lost foam;

the filtering mechanism 5 comprises a sand discharging opening 501, a clamping groove 502 and a filter screen 503, wherein the clamping groove 502 is arranged inside the sand discharging opening 501, and the filter screen 503 is clamped inside the clamping groove 502;

filter screen 503 constitutes the block structure through draw-in groove 502 with put between the sand mouth 501, and draw-in groove 502 sets up about the axis symmetry of putting sand mouth 501, is convenient for filter for quartz sand, makes impurity and granule that are unfavorable for the disappearance mould to carry out the plastic casting to the breaker tup among the quartz sand sieve to be got rid of.

Example two

Referring to fig. 1 and 3, in a first comparative example, as another embodiment of the present invention, a mold pushing mechanism 7 is disposed at the bottom of a push plate 6, and a support post 8 is mounted at the side of the mold pushing mechanism 7;

the mold pushing mechanism 7 comprises a lifting rod 701, a spring 702, a push rod 703, a rotating rod 704 and a rotating disc 705, wherein the spring 702 is arranged on the outer side of the lifting rod 701, the push rod 703 is installed at the bottom of the lifting rod 701, the rotating rod 704 is connected to the end part of the push rod 703, and the rotating disc 705 is installed at the end part of the rotating rod 704;

the lifting rod 701 forms a transmission structure between the push rod 703 and the rotating rod 704, the push rod 703 forms a lifting structure between the rotating rod 704 and the rotating disc 705, a lost foam for placing a crusher hammer head on the push plate 6 is facilitated, and the push plate 6 can be loosened from quartz sand and pushed upwards through lifting.

The working principle is that firstly, a pouring tank 3 is placed on a support 2, a handle 4 installed on the outer side of the pouring tank 3 is rotated, the pouring tank 3 is rotated and lifted in the support 2 through threads arranged on the outer side of the pouring tank 3, the height of the pouring tank 3 can be adjusted according to the rotation of the pouring tank 3, a lost foam is placed in a box body 1, then liquid metal is poured into the pouring tank 3, the liquid metal is poured into the lost foam more accurately, a crusher hammer can be cast through the lost foam better, the height of the pouring tank 3 can be adjusted as required, the space above the box body 1 is not occupied, and the cast and cooled lost foam can be taken out from the box body 1 conveniently;

then, quartz sand is poured into the sand discharging port 501, in order to remove impurities in the quartz sand, the filter screen 503 is inserted into the clamping groove 502 arranged inside the sand discharging port 501, the filter screen 503 is clamped inside the clamping groove 502, the purpose of sieving the quartz sand is achieved, the quartz sand is poured into the box body 1 through the hole formed in the side of the box body 1, the quartz sand is convenient to filter, impurities and particles which are not beneficial to plastic casting of the crusher hammer head by a lost foam in the quartz sand are sieved, the size of the quartz sand is uniform, the lost foam is conveniently embedded into the box body, and the structure is simple and the operation is convenient;

finally, when quartz sand is poured into the box body 1 and the lost foam of the crusher hammer is embedded therein, a casting is formed by waiting for solidification and cooling of the lost foam, the control rotary disc 705 rotates, two groups of rotary discs 705 are symmetrically arranged and are respectively connected with rotary rods 704, when the control rotary disc 705 rotates oppositely, the rotary rods 704 can be simultaneously driven to rotate, the rotary rods 704 are driven to rotate and lift, push rods 703 connected with the end parts of the rotary rods 704 are driven to lift, the push rods 703 lift and drive the lifting rods 701 to slide and lift in the box body 1, push plates 6 are connected with the end parts of the lifting rods 701, the push plates 6 are connected with the bottom of the box body 1 through springs 702, the springs 702 are arranged on the outer sides of the lifting rods 701, the push plates 6 are driven when the lifting rods 701 lift and the push plates 6 are buffered when the lifting rods 701 lift and the push plates 6 are lifted through the stretching of the springs 702, and the lost foam of the crusher hammer can be conveniently placed on the push plates 6, can follow the quartz sand through the lift of push pedal 6 not hard up and upwards promoted, make the disappearance mould after solidifying the cooling expose from the quartz sand, do not need to be handled and dig from the quartz sand, the taking of the disappearance mould of being convenient for keeps the clean and tidy degree of casting process, is favorable to saving the manual work, the casting of the breaker tup of being convenient for, raises the efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a breaker tup is with disappearance mould which characterized in that: including box (1) and push away mould mechanism (7), the top of box (1) is connected with support (2), and the inside of support (2) runs through and has pour jar (3) to pour the outside of jar (3) and install handle (4), filtering mechanism (5) are installed to the avris of box (1), the inside of box (1) is provided with push pedal (6), push away mould mechanism (7) and set up in the bottom of push pedal (6), and push away the avris of mould mechanism (7) and install pillar (8).

2. The lost foam for a crusher hammer head as set forth in claim 1, wherein: the pouring tank (3) is of a lifting structure formed between the handle (4) and the support (2), and three groups of handles (4) are arranged around the circle center of the pouring tank (3).

3. The lost foam for a crusher hammer head as set forth in claim 1, wherein: the filtering mechanism (5) comprises a sand discharging opening (501), a clamping groove (502) and a filter screen (503), wherein the clamping groove (502) is formed in the sand discharging opening (501), and the filter screen (503) is clamped in the clamping groove (502).

4. A lost foam for a crusher hammer head as set forth in claim 3, characterized in that: the filter screen (503) forms a clamping structure with the sand discharging opening (501) through the clamping groove (502), and the clamping groove (502) is symmetrically arranged relative to the central axis of the sand discharging opening (501).

5. The lost foam for a crusher hammer head as set forth in claim 1, wherein: the mold pushing mechanism (7) comprises a lifting rod (701), a spring (702), a push rod (703), a rotating rod (704) and a rotating disc (705), wherein the spring (702) is arranged on the outer side of the lifting rod (701), the push rod (703) is installed at the bottom of the lifting rod (701), the rotating rod (704) is connected to the end of the push rod (703), and the rotating disc (705) is installed at the end of the rotating rod (704).

6. A lost foam for a crusher hammer head as set forth in claim 5, characterized in that: the lifting rod (701) forms a transmission structure with the rotating rod (704) through the push rod (703), and the push rod (703) forms a lifting structure with the rotating disc (705) through the rotating rod (704).