CN219151513U

CN219151513U - Sand shell core type pouring box

Info

Publication number: CN219151513U
Application number: CN202223596513.2U
Authority: CN
Inventors: 钱振杰; 查同生; 周斌
Original assignee: East Asia Technology Suzhou Co ltd
Current assignee: East Asia Technology Suzhou Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-09
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a sand shell core type pouring box, which comprises a lower die box and an upper die box, wherein the top end of the lower die box is provided with the upper die box, and a compaction member is arranged at the top end of the upper die box; the limiting component is arranged at the left side of the upper die box. This sand shell core type pouring box has reached the cooperation work of supporting fixed lead screw through spacing groove, connecting rod and horizontal pole, through the cooperation work of hand wheel, lead screw and horizontal pole, reached and driven the clamp plate and reciprocate, thereby the sand material of compaction, through the cooperation work of inserted bar, the recess of spring and slide bar top processing, it is spacing to have reached the slide bar, through the cooperation work of draw-in groove, inserted bar and slide bar, it is spacing to have reached the gag lever post, through the cooperation work of draw-in groove, montant and gag lever post, it is spacing to have reached the horizontal pole, through the cooperation work of complaining the component, the sand material of quick compaction has been reached, thereby work efficiency is improved.

Description

Sand shell core type pouring box

Technical Field

The utility model relates to the technical field of casting, in particular to a sand shell core type casting box.

Background

Pouring is to pour molten metal, etc. into a mold, and cast metal parts or mold concrete structures.

At present, the casting mould needs staff to fill sand into the mould incasement, tamps with the instrument, can remove the mould in the mould incasement when the operation is lost, and can increase staff's work load, reduces work efficiency.

Disclosure of Invention

The utility model aims to provide a sand shell core type pouring box, which aims to solve the problems that the prior pouring mould proposed in the background technology requires staff to fill sand into the mould box, the sand is tamped by the tool, the mould in the mould box can be moved when the operation is lost, the workload of the staff can be increased, and the working efficiency is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sand shell core type pouring box comprises a lower die box and an upper die box, wherein the upper die box is arranged at the top end of the lower die box, and a compaction member is arranged at the top end of the upper die box; the limiting component is arranged at the left side of the upper die box; the compaction member is used for compacting sand, and the limiting member is used for limiting the compaction member.

Preferably, in order to compact sand, the compacting member comprises: the limiting groove is fixedly connected to the right side of the upper die box; the connecting rod is clamped in the limiting groove; the cross rod is rotationally connected to the top end of the connecting rod; the screw rod is rotationally connected inside the top end of the cross rod; the hand wheel is fixedly connected to the top end of the screw rod; the pressing plate is rotationally connected to the bottom end of the screw rod and is slidably connected to the inside of the upper die box; the limiting groove is used for limiting the connecting rod, and the connecting rod is used for limiting the cross rod.

Preferably, when sand is required to be compacted, the transverse plate is fixed at the top end of the upper die box, the hand wheel is rotated, the hand wheel drives the screw rod to rotate, the screw rod drives the pressing plate to move downwards through threads in the transverse rod, and the pressing plate moves the compacted sand downwards.

Preferably, the top end of the cross rod is provided with a through hole, and threads are machined in the through hole.

Preferably, the bottom end of the screw rod is arc-shaped.

Preferably, in order to limit the compacting member, the limiting member includes: the number of the vertical rods is two, and the vertical rods are respectively and rotatably connected to the left bottom end of the cross rod; the limiting rod is fixedly connected to the inner bottom end of the vertical rod; the clamping groove is fixedly connected to the left side of the upper die box; the slide bar is connected in the left side of the clamping groove in a sliding way; the inserted link is connected in the top of the clamping groove in a sliding way; the spring is fixedly connected to the outer wall of the inserted link; the vertical rod is used for supporting the limiting rod, and the limiting rod is used for limiting the vertical rod.

Preferably, when the compacting member needs to be limited, the vertical rod moves downwards, the vertical rod drives the limiting rod to be clamped into the clamping groove, the sliding rod moves rightwards, the sliding rod drives the inserting rod to move upwards, the inserting rod moves into a groove processed in the top end of the sliding rod, the spring resets the inserting rod, the limiting rod is limited by the inserting rod, and the cross rod is limited by the limiting rod.

Preferably, an inclined plane is processed on the left side of the bottom end of the inserted link.

Preferably, the top end of the clamping groove is provided with a through hole.

Preferably, an inclined plane is processed on the right side of the top end of the sliding rod, and a groove is formed in the top end of the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that: this sand shell core type pouring box has reached the cooperation work of supporting fixed lead screw through spacing groove, connecting rod and horizontal pole, through the cooperation work of hand wheel, lead screw and horizontal pole, reached and driven the clamp plate and reciprocate, thereby the sand material of compaction, through the cooperation work of inserted bar, the recess of spring and slide bar top processing, it is spacing to have reached the slide bar, through the cooperation work of draw-in groove, inserted bar and slide bar, it is spacing to have reached the gag lever post, through the cooperation work of draw-in groove, montant and gag lever post, it is spacing to have reached the horizontal pole, through the cooperation work of complaining the component, the sand material of quick compaction has been reached, thereby work efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional elevation connecting structure of the compacting member and the spacing member of FIG. 1;

FIG. 3 is an enlarged schematic view of the connection structure at A in FIG. 2;

FIG. 4 is an enlarged schematic view of the connection structure at B in FIG. 2;

FIG. 5 is a schematic top view of the spacing member of FIG. 1;

fig. 6 is a schematic side view of the spacing member of fig. 1.

In the figure: 1. lower mould case, 2, upper mould case, 3, compaction member, 301, spacing groove, 302, connecting rod, 303, horizontal pole, 304, lead screw, 305, hand wheel, 306, clamp plate, 4, spacing member, 401, montant, 402, spacing rod, 403, draw-in groove, 404, slide bar, 405, inserted link, 406, spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a sand shell core type pouring box, includes lower mould case 1 and last mould case 2, and last mould case 2 is installed on the top of lower mould case 1, and compacting member 3 installs on the top of last mould case 2, and spacing member 4 installs in the left side of last mould case 2, and wherein, compacting member 3 is used for the compaction sand material, and spacing member 4 is used for spacing compacting member 3.

Specifically, as shown in fig. 2 and 4, the compacting member 3 includes a limit groove 301, a connecting rod 302, a cross bar 303, a screw 304, a hand wheel 305, and a pressing plate 306;

in order to compact sand, the limiting groove 301 is fixedly connected to the right side of the upper die box 2, the connecting rod 302 is clamped in the limiting groove 301, the cross rod 303 is rotationally connected to the top end of the connecting rod 302, the cross rod 303 is used for supporting the lead screw 304, the lead screw 304 is rotationally connected to the top end of the cross rod 303, the lead screw 304 is used for driving the pressing plate 306 to move up and down, the hand wheel 305 is fixedly connected to the top end of the lead screw 304, the hand wheel 305 is used for driving the lead screw 304 to rotate, the pressing plate 306 is rotationally connected to the bottom end of the lead screw 304, the pressing plate 306 is slidingly connected to the inside of the upper die box 2, the pressing plate 306 is used for compacting sand, the limiting groove 301 is used for limiting the connecting rod 302, the connecting rod 302 is used for limiting the cross rod 303, a through hole is formed in the top end of the cross rod 303, threads are machined in the through hole, and the bottom end of the lead screw 304 is arc.

More specifically, as shown in fig. 2, 3, 5 and 6, the stopper member 4 includes a vertical rod 401, a stopper rod 402, a clamping groove 403, a slide rod 404, a plunger 405 and a spring 406;

in order to limit the compacting member 3, the number of the vertical rods 401 is two, the vertical rods 401 are respectively and rotatably connected to the left bottom end of the cross rod 303, the limiting rods 402 are fixedly connected to the inner bottom end of the vertical rods 401, the clamping grooves 403 are fixedly connected to the left side of the upper die box 2, the clamping grooves 403 are used for supporting sliding rods 404, the sliding rods 404 are slidably connected to the left side of the clamping grooves 403, the sliding rods 404 are used for limiting the limiting rods 402, the inserting rods 405 are slidably connected to the top ends of the clamping grooves 403, the inserting rods 405 are used for limiting the sliding rods 404, springs 406 are fixedly connected to the outer walls of the inserting rods 405, the springs 406 are used for resetting the inserting rods 405, the vertical rods 401 are used for supporting the limiting rods 402, the limiting rods 402 are used for limiting the vertical rods 401, inclined surfaces are machined on the left side of the bottom ends of the inserting rods 405, through holes are formed in the top ends of the clamping grooves 403, inclined surfaces are machined on the right sides of the top ends of the sliding rods 404, and grooves are used for clamping the inserting rods 405.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

When the sand shell core type pouring box starts to be used, a user puts sand into the upper die box 2, then clamps the connecting rod 302 in the compacting member 3 into the limit groove 301, the cross rod 303 is rotated leftwards, the cross rod 303 drives the lead screw 304 to rotate leftwards, the lead screw 304 drives the pressing plate 306 to rotate leftwards, the pressing plate 306 is clamped into the upper die box 2, the cross rod 303 drives the vertical rod 401 in the limit member 4 to move leftwards, the vertical rod 401 drives the limit rod 402 to move downwards, the limit rod 402 is clamped into the clamping groove 403, then the slide rod 404 moves rightwards, the slide rod 404 moves rightwards to drive the inserting rod 405 to move upwards, the inserting rod 405 moves into a groove formed in the top end of the slide rod 404, the spring 406 drives the inserting rod 405 to reset, the inserting rod 405 limits the slide rod 404, the limit rod 402 is limited by the limit rod 402, the vertical rod 401 limits the cross rod 303, then the hand wheel 305 is rotated, the hand wheel 305 drives the lead screw 304 to rotate, the lead screw 304 is driven by the threads inside the hand wheel 304 to move downwards, the pressing plate 306 is driven to move downwards, and the pressing plate 306 moves downwards to compact the sand, and the work efficiency is provided for workers.

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

Claims

1. The utility model provides a sand shell core type pouring box, includes lower mould case (1) and goes up mould case (2), go up mould case (2) are installed on the top of lower mould case (1), its characterized in that, sand shell core type pouring box still includes:

a compacting member (3) mounted on the top end of the upper die box (2);

and the limiting component (4) is arranged at the left side of the upper die box (2).

2. A sand shell core casting box according to claim 1, characterized in that the compacting member (3) comprises:

the limiting groove (301) is fixedly connected to the right side of the upper die box (2);

the connecting rod (302) is clamped in the limiting groove (301);

the cross rod (303) is rotationally connected to the top end of the connecting rod (302);

the screw rod (304) is rotatably connected inside the top end of the cross rod (303);

a hand wheel (305) fixedly connected to the top end of the screw rod (304);

the pressing plate (306) is rotationally connected to the bottom end of the screw rod (304), and the pressing plate (306) is slidably connected to the inside of the upper die box (2).

3. A sand shell core type pouring box according to claim 2, characterized in that the top end of the cross bar (303) is provided with a through hole, and threads are machined in the through hole.

4. A sand shell core casting box according to claim 3, characterized in that the bottom end of the screw (304) is circular arc-shaped.

5. A sand shell core casting box according to claim 4, characterized in that the limit member (4) comprises:

the number of the vertical rods (401) is two, and the vertical rods (401) are respectively and rotatably connected to the left bottom end of the cross rod (303);

the limiting rod (402) is fixedly connected to the inner bottom end of the vertical rod (401);

the clamping groove (403) is fixedly connected to the left side of the upper die box (2);

the sliding rod (404) is connected inside the left side of the clamping groove (403) in a sliding way;

the inserted link (405) is connected inside the top end of the clamping groove (403) in a sliding way;

and the spring (406) is fixedly connected to the outer wall of the inserted link (405).

6. A sand shell core box according to claim 5, characterized in that the left side of the bottom end of the spigot (405) is beveled.

7. A sand shell core type casting box according to claim 6, characterized in that the top end of the clamping groove (403) is provided with a through hole.

8. The sand shell core type pouring box according to claim 7, wherein an inclined plane is machined on the right side of the top end of the sliding rod (404), and a groove is formed in the top end of the sliding rod (404).