CN214108698U

CN214108698U - Casting model of stainless steel casting

Info

Publication number: CN214108698U
Application number: CN202022047977.2U
Authority: CN
Inventors: 黄辉
Original assignee: Taizhou Xinhonghui Machinery Parts Co ltd
Current assignee: Taizhou Xinhonghui Machinery Parts Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-09-03
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a casting model of stainless steel foundry goods, including first model, first model one side is provided with the second model, be provided with block mechanism between first model and the second model, block mechanism includes spout, first slider, screw rod, first buckle, second buckle, first model is close to a side surface of second model and has seted up the spout, the inside activity block of spout is provided with first slider, first model outside surface is provided with the screw rod through the bearing activity in spout one side, the inside screw thread movable sleeve that passes through of first slider is established on screw rod outside surface, the fixed first buckle that is provided with in one side of spout is kept away from to first slider, a side surface that the second model is close to first buckle is evenly fixed and is provided with a plurality of second buckles. The utility model discloses excellent in use effect can conveniently tear the mould open so can conveniently take out the inside fashioned material of first model and second model.

Description

Casting model of stainless steel casting

Technical Field

The utility model relates to a casting technical field specifically is a casting model of stainless steel foundry goods.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings approximately 1700 to the first 1000 years of the Gregorian, and has reached a fairly high level in technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained.

But the casting model that uses at present often needs to dismantle the model after the wax matrix shaping when producing the wax matrix to conveniently take out the wax matrix, but present casting model often fixes through a large amount of screws, so dismantle when taking out the wax matrix comparatively inconvenient, the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a casting model of stainless steel foundry goods to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a casting model of stainless steel foundry goods, includes first model, first model one side is provided with the second model, be provided with block mechanism between first model and the second model, block mechanism includes spout, first slider, screw rod, first buckle, second buckle, the spout has been seted up to a side surface that first model is close to the second model, the inside activity block of spout is provided with first slider, first model outside surface is provided with the screw rod through bearing activity in spout one side, the inside screw rod outside surface that overlaps through screw thread movable sleeve of establishing of first slider, one side that the spout was kept away from to first slider is fixed and is provided with first buckle, a side surface uniform fixation that the second model is close to first buckle is provided with a plurality of second buckles, mutual block between first buckle and the second buckle.

Preferably, the inside movable block of first slider lower extreme block that is provided with of spout, the inside screw rod outside surface of establishing through screw thread activity cover of second slider, the fixed first extrusion piece that is provided with in one side that the spout was kept away from to the second slider, second model outside surface is provided with the second extrusion piece at second buckle lower extreme is fixed, first extrusion piece laminates with second extrusion piece outside surface each other, extrudees through second extrusion piece and first extrusion piece each other and can install when first model and second model for first model and second model closely laminate each other and prevent the weeping.

Preferably, the upper end of the screw rod is fixedly provided with a twisting block, and the screw rod can be conveniently twisted through the twisting block.

Preferably, smooth connection between first slider, the second slider and the spout can make things convenient for first slider and second slider to reciprocate along the spout through smooth connection.

Preferably, the screw has a screw surface with an upper end opposite to a lower end, and the screw with the opposite threads can drive the first slide block and the second slide block at the upper end and the lower end to move in opposite directions when rotating.

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

1. the utility model discloses when the wax matrix shaping takes out the wax matrix, can twist through twisting the piece and move the screw rod, then can drive the first slider of upper end through the screw rod and shift up with the second slider and drive the first slider and the second slider of lower extreme and move down, so can make first buckle and second buckle separation, can control afterwards and stimulate first model and second model and can accomplish the form removal, whole dismantlement process convenient and fast, only need about respectively twist move a screw rod can.

2. The utility model discloses when installing first model and second model, only need to align first model and second model reversal screw rod afterwards, can make first buckle and the mutual block of second buckle accomplish the fixed of first model and second model, the same convenient and fast of whole fixed process, can extrude the second through first extrusion piece simultaneously, first extrusion piece and the mutual extrusion of second extrusion piece through the slope, can make first model and second model closely laminate each other and prevent the weeping, thereby can further improve device's result of use.

Drawings

FIG. 1 is a schematic view of the overall structure of a casting model of a stainless steel casting according to the present invention;

FIG. 2 is an enlarged view of the casting mold of a stainless steel casting of the present invention at A in FIG. 1;

fig. 3 is a top view of a casting model of a stainless steel casting of the present invention.

In the figure: 1. a first model; 2. a second model; 3. a chute; 4. a first slider; 5. a screw; 6. a first buckle; 7. a second buckle; 8. a second slider; 9. a first extrusion block; 10. a second extrusion block; 11. and (5) screwing the block.

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. 1-3, the present invention provides a technical solution: a casting model of a stainless steel casting comprises a first model 1, a second model 2 is arranged on one side of the first model 1, a clamping mechanism is arranged between the first model 1 and the second model 2 and comprises a chute 3, a first slide block 4, a screw 5, a first buckle 6 and a second buckle 7, the chute 3 is arranged on one side surface of the first model 1 close to the second model 2, the first slide block 4 is movably clamped in the chute 3, the screw 5 is movably arranged on one side of the chute 3 on the outer side surface of the first model 1 through a bearing, the outer side surface of the screw 5 is movably sleeved in the first slide block 4 through threads, the first buckle 6 is fixedly arranged on one side of the first slide block 4 far away from the chute 3, and a plurality of second buckles 7 are uniformly and fixedly arranged on one side surface of the second model 2 close to the first buckle 6, the first buckle 6 and the second buckle 7 are mutually clamped.

A second sliding block 8 is movably clamped at the lower end of a first sliding block 4 in the chute 3, the inner part of the second sliding block 8 is movably sleeved on the outer side surface of the screw rod 5 through threads, one side of the second sliding block 8, which is far away from the chute 3, is fixedly provided with a first extrusion block 9, the outer side surface of the second model 2 is fixedly provided with a second extrusion block 10 at the lower end of a second buckle 7, the outer side surfaces of the first extrusion block 9 and the second extrusion block 10 are mutually attached, when the first model 1 and the second model 2 are installed through mutual extrusion of the second extrusion block 10 and the first extrusion block 9, the first model 1 and the second model 2 are mutually closely attached to prevent liquid leakage, a screwing block 11 is fixedly arranged at the upper end of the screw rod 5, the screw rod 5 can be conveniently screwed through the screwing block 11, the first sliding block 4, the second sliding block 8 and the chute 3 are smoothly connected, and the first sliding block 4 and the second sliding block 8 can conveniently move up and down along the chute 3 through smooth connection, the screw 5 has the opposite threads on the upper end and the lower end, and the screw 5 with the opposite threads can drive the first slide block 4 and the second slide block 8 at the upper end and the lower end to move in opposite directions when rotating.

The working principle is as follows: when the device is used, molten special wax oil can be injected between the first model 1 and the second model 2, the cooled wax mould is taken out after being cooled, the sand is embedded in the sand to be compacted, then the wax mould is melted to obtain a needed sand mould, and then the product can be cast, when the wax mould is formed and taken out, the screw 5 can be screwed through the screwing block 11, then the first slide block 4 and the second slide block 8 at the upper end can be driven by the screw 5 to move upwards to drive the first slide block 4 and the second slide block 8 at the lower end to move downwards, so that the first buckle 6 and the second buckle 7 can be separated, then the first model 1 and the second model 2 can be pulled left and right to complete mould disassembly, the whole disassembly process is convenient and quick, only one screw 5 needs to be screwed left and right, when the first model 1 and the second model 2 are installed, only the first model 1 and the second model 2 need to be aligned and then the screw 5 is reversed, can make the first buckle 6 and the fixed of first model 1 and second model 2 of the mutual block completion of second buckle 7, can extrude second extrusion piece 10 through first extrusion piece 9 simultaneously, extrude each other through the first extrusion piece 9 and the second extrusion piece 10 of slope, can make first model 1 and second model 2 closely laminate each other and prevent the weeping to can further improve the result of use of device, it is this the utility model relates to a casting model's of stainless steel foundry goods theory.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A casting model of a stainless steel casting, comprising a first model (1), characterized in that: a second model (2) is arranged on one side of the first model (1), a clamping mechanism is arranged between the first model (1) and the second model (2) and comprises a chute (3), a first sliding block (4), a screw rod (5), a first buckle (6) and a second buckle (7), the chute (3) is arranged on one side surface of the first model (1) close to the second model (2), the first sliding block (4) is movably clamped in the chute (3), the screw rod (5) is movably arranged on one side of the chute (3) on the outer side surface of the first model (1) through a bearing, the inner part of the first sliding block (4) is movably sleeved on the outer side surface of the screw rod (5) through threads, the first buckle (6) is fixedly arranged on one side of the first sliding block (4) far away from the chute (3), and a plurality of second buckles (7) are uniformly and fixedly arranged on one side surface of the second model (2) close to the first buckle (6), the first buckle (6) and the second buckle (7) are mutually clamped.

2. A casting pattern of a stainless steel casting according to claim 1, characterized in that: the screw rod extrusion die is characterized in that a second sliding block (8) is arranged inside the sliding groove (3) in a clamping mode at the lower end of a first sliding block (4) in a movable mode, the outer side surface of the screw rod (5) is sleeved with the second sliding block (8) in a movable mode through threads, a first extrusion block (9) is fixedly arranged on one side, away from the sliding groove (3), of the second sliding block (8), a second extrusion block (10) is fixedly arranged on the outer side surface of the second model (2) at the lower end of a second buckle (7), and the outer side surfaces of the first extrusion block (9) and the second extrusion block (10) are attached to each other.

3. A casting pattern of a stainless steel casting according to claim 1, characterized in that: and a screwing block (11) is fixedly arranged at the upper end of the screw rod (5).

4. A casting pattern of a stainless steel casting according to claim 2, characterized in that: the first sliding block (4), the second sliding block (8) and the sliding groove (3) are connected smoothly.

5. A casting pattern of a stainless steel casting according to claim 1, characterized in that: the upper end and the lower end of the surface of the screw rod (5) are opposite in thread.