CN218836007U

CN218836007U - Easily clear away mould of casting rising head

Info

Publication number: CN218836007U
Application number: CN202222946466.3U
Authority: CN
Inventors: 阎相琳; 都书杰; 都田伟; 张策; 尹玺
Original assignee: Dalian Youjin Casting Co ltd
Current assignee: Dalian Youjin Casting Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-11
Anticipated expiration: 2032-11-07

Abstract

The utility model discloses an easily clear away mould of casting rising head belongs to casting mould technical field, and it includes the mould body, the upper surface joint of mould body has the rising head, the upper surface of mould body is provided with two spacing subassemblies, the lower fixed surface of spacing subassembly is connected with the slider, spacing subassembly female connection has the bolt, the lower surface of support and the mutual overlap joint of upper surface of mould body, support threaded connection has the lead screw, a pot head of lead screw is equipped with fixed cover, the spacing groove has been seted up to the other end of fixed cover, the spacing inslot joint has the gag lever post. This easily clear away mould of casting rising head through setting up fixed cover, gag lever post and clamp ring, has made things convenient for to fix the rising head in mould body top to improved the stability of rising head, simultaneously, more convenient dismantles the rising head, has prevented to force the dismantlement to the rising head through the instrument, and then has reduced the possibility that the mould body received the damage.

Description

Easily clear away mould of casting rising head

Technical Field

The utility model belongs to the technical field of the casting mould, specifically be an easily clear away mould of casting rising head.

Background

The riser is a supplementary part which is added above or on the side of a casting to avoid defects of the casting, and has the function in a casting mold, a cavity of the riser is a cavity for storing liquid metal, the metal is supplied when the casting is formed, the functions of preventing shrinkage cavity, shrinkage porosity, exhaust and slag collection are realized, the riser has the main function of feeding, the fixation of the riser can be changed according to the size and the shape of the mold, in the prior art, the riser is usually welded with the mold, the disassembly difficulty is high when the riser needs to be disassembled, and the mold is easily damaged if the riser is forcibly disassembled by a tool.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides an easily clear away mould of casting rising head has solved prior art, because the connected mode of rising head and mould is the welding usually, when the rising head is dismantled to needs, the dismantlement degree of difficulty is great, if force the dismantlement through the instrument, very easily leads to the fact the problem of certain damage to the mould.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an easily clear away mould of casting rising head, includes the mould body, the upper surface joint of mould body has the rising head, the upper surface of mould body is provided with two spacing subassemblies, the lower fixed surface of spacing subassembly is connected with the slider, spacing subassembly female connection has the bolt, spacing subassembly includes the support, the lower surface of support and the mutual overlap joint of upper surface of mould body, support threaded connection has the lead screw, a pot head of lead screw is equipped with fixed cover, the spacing groove has been seted up to the other end of fixed cover, the spacing inslot joint has the gag lever post, one side fixed connection that the other end of gag lever post and clamp ring correspond, the rising head is opened outward and is equipped with the draw-in groove, and two clamp ring joints are in same draw-in groove.

As a further aspect of the present invention: the mounting groove has been seted up to the upper surface of mould body, the joint has the mounting disc in the mounting groove, the mounting disc joint is outside the rising head.

As a further aspect of the present invention: two chutes are formed in the upper surface of the die body, and the two sliding blocks are connected with the two chutes in a sliding mode respectively.

As a further aspect of the present invention: four movable grooves are formed in the riser, and movable plates are clamped in the four movable grooves.

As a further aspect of the present invention: the novel feeder is characterized in that a net piece is connected in the riser in a clamped mode, four movable plates are fixedly connected to the outside of the same net piece, and the upper surface of the net piece is fixedly connected with the bottom ends of the two pull rods respectively.

As a further aspect of the present invention: the net piece is a ceramic net piece, and the shape of the net piece is matched with that of the riser.

As a further aspect of the present invention: the bolt penetrates through the fixed sleeve and is connected into the screw rod in a threaded mode, and the bolt is connected with a nut through external threads.

(III) advantageous effects

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

1. this easily clear away mould of casting rising head, through setting up fixed cover, the spacing groove, gag lever post and clamp ring, rotate the inside lead screw of support, when making the lead screw drive fixed cover pivoted, also will drive the clamp ring of fixed cover one side and draw close to the rising head, the gag lever post of clamp ring one side will be at the inside spacing inslot rotation of fixed cover afterwards, make the lead screw can continue to remove to the direction of rising head, and carry out the centre gripping to the rising head, made things convenient for and fixed the rising head in mould body top, thereby the stability of rising head has been improved, and simultaneously, more convenient dismantlement to the rising head, prevented to force the dismantlement to the rising head through the instrument, and then reduced the possibility that the mould body received the damage.

2. This easily clear away mould of casting rising head, through setting up the net piece, fly leaf and pull rod, carry the net piece through the pull rod, later with the net piece through the fly leaf with the inside fly leaf butt joint of rising head, make the net piece fix inside the rising head, filter the raw materials of replenishment through the net piece afterwards, finally make the raw materials get into inside the mould body, made things convenient for to carry out fast assembly to the net piece, make the rising head can with the stable butt joint of net piece, thereby the stability of net piece has been improved, and simultaneously, also more convenient dismantles the net piece, so that realize the fast assembly to the rising head.

3. This easily clear away mould of casting rising head, through setting up the slider, mounting disc and mounting groove, place the rising head in mould body top, make the mounting disc in the rising head outside and the mounting groove butt joint of mould body top, in slider with two supports below and the spout that pushes into mould body top afterwards, make the slider remove in spout inside, made things convenient for through the mounting disc with the rising head with the mould body dock, be the stable top of installing at the mould body of rising head, thereby the stability of rising head has been improved, and simultaneously, convenient dismantlement to support and inside structure, make it apply to different mould tops, thereby the flexibility of support has been improved.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a three-dimensional structural schematic diagram of the bracket of the present invention;

fig. 3 is a schematic view of the three-dimensional section structure of the fixing sleeve of the present invention;

fig. 4 is a schematic view of a three-dimensional section structure of the riser of the present invention;

in the figure: the mold comprises a mold body 1, a mounting groove 2, a mounting disc 3, a riser 4, a sliding groove 5, a sliding block 6, a limiting component 7, a bracket 701, a screw rod 702, a fixed sleeve 703, a limiting groove 704, a limiting rod 705, a clamping ring 706, a clamping groove 8, a movable groove 9, a movable plate 10, a mesh 11, a pull rod 12, a bolt 13 and a nut 14.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an easily clear away mould of casting rising head, including mould body 1, the upper surface joint of mould body 1 has rising head 4, the upper surface of mould body 1 is provided with two spacing subassemblies 7, the lower fixed surface of spacing subassembly 7 is connected with slider 6, spacing subassembly 7 female connection has bolt 13, spacing subassembly 7 includes support 701, the lower surface of support 701 and the upper surface of mould body 1 overlap joint each other, support 701 threaded connection has lead screw 702, a pot head of lead screw 702 is equipped with fixed cover 703, through setting up fixed cover 703 and gag lever post 705, spacing groove 704 has been seted up to one side of fixed cover 703, simultaneously, the shape of gag lever post 704 is the same with the shape of gag lever post 705, make the clamp ring 706 of gag lever post 705 can rotate in the inside of fixed cover, thereby the flexibility of clamp ring 706 has been improved, spacing groove 704 has been seted up to the other end of fixed cover 703, spacing groove 705 has the gag lever post 705, the other end of gag lever post 705 and the one side fixed connection that clamp ring 706 corresponds, the ring 4 is opened outward and is equipped with draw-in the ring 8, two clamp rings 706 are the joint in same draw-in the mould of ring 706, make two draw-in the form the shape of ring 706 and the mould body of the mould body 706, make two draw-in the butt joint of riser 706 and the draw-in the form the butt joint of the shape of the mould body 706.

Specifically, as shown in fig. 1, fig. 2 and fig. 3, mounting groove 2 has been seted up to the upper surface of mould body 1, the joint has mounting disc 3 in mounting groove 2, mounting disc 3 joint is outside rising head 4, through setting up mounting disc 3, it is convenient to dock rising head 4 and mould body 1 through mounting disc 3, make the top at mould body 1 of stable the installing of rising head 4, thereby the stability of rising head 4 has been improved, two spouts 5 have been seted up to the upper surface of mould body 1, two sliders 6 respectively with sliding connection in two spouts 5, through setting up slider 6, it dismantles support 701 and inside structure to have made things convenient for, make it can apply to different mould tops, thereby support 701's flexibility has been improved, four activity grooves 9 have been seted up in the rising head 4, all the joint has fly leaf 10 in four activity grooves 9, through setting up fly leaf 10, it is convenient to carry out fast assembly to net piece 11, make rising head 4 can stably dock with net piece 11, thereby the stability of net piece 11 has been improved.

Specifically, as shown in fig. 1, fig. 2 and fig. 4, a net piece 11 is connected in the riser 4 in a clamping manner, four movable plates 10 are fixedly connected outside the same net piece 11, the upper surface of the net piece 11 is respectively and fixedly connected with the bottom ends of two pull rods 12, through the arrangement of the pull rods 12, the net piece 11 is more conveniently disassembled, so that the riser 4 can be quickly assembled, the net piece 11 is a ceramic net piece, the shape of the net piece 11 is matched with that of the riser 4, through the arrangement of the net piece 11, the supplemented raw materials are conveniently filtered, so that the applicability of the riser 4 is improved, a bolt 13 penetrates through a fixing sleeve 703 and is in a screw rod 702, a nut 14 is connected with an external thread of the bolt 13, through the arrangement of the bolt 13, the fixing sleeve 703 is conveniently fixed, so that the fixing sleeve 703 is stably fixed above the screw rod 702, and the fixing sleeve 703 is prevented from being separated from the screw rod 702.

The utility model discloses a theory of operation does:

before use, a riser 4 is placed above a mold body 1, a mounting disc 3 on the outer side of the riser 4 is in butt joint with a mounting groove 2 on the upper side of the mold body 1, then a sliding block 6 below two supports 701 is pushed into a sliding groove 5 on the upper side of the mold body 1, the sliding block 6 moves inside the sliding groove 5, when the riser 4 needs to be fixed, a screw rod 702 is inserted into a fixing sleeve 703, a bolt 13 penetrates through the fixing sleeve 703 and the screw rod 702 and is fixed through a nut 14, then the screw rod 702 inside the supports 701 is rotated, the screw rod 702 drives a fixing sleeve 703 to rotate and simultaneously drives a clamping ring 706 on one side of the fixing sleeve 703 to approach the riser 4, after the clamping ring 706 is in butt joint with the riser 4, the clamping ring 706 is blocked by the riser 4, then a limiting rod 705 on one side of the clamping ring 706 rotates in a limiting groove 704 inside the fixing sleeve 703, so that the screw rod 702 can continuously move towards the direction of the riser 4, finally the two clamping rings 706 are sent into a clamping groove 8 on the outer side of the riser 4 and clamp the riser 4, when the riser 4 is used, a mesh sheet 11 is finally carried through a movable plate 11, and a mesh sheet 11 is finally carried into the riser 4 through the movable plate 11 inside the riser 4, and finally, and the riser 4.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an easily clear away mould of casting rising head, includes mould body (1), its characterized in that: the upper surface joint of mould body (1) has rising head (4), the upper surface of mould body (1) is provided with two spacing subassemblies (7), the lower fixed surface of spacing subassembly (7) is connected with slider (6), spacing subassembly (7) female connection has bolt (13), spacing subassembly (7) are including support (701), the lower surface of support (701) and the upper surface of mould body (1) overlap joint each other, support (701) threaded connection has lead screw (702), the pot head of lead screw (702) is equipped with fixed cover (703), spacing groove (704) have been seted up to the other end of fixed cover (703), the joint has gag lever post (705) in spacing groove (704), the other end of gag lever post (705) and the one side fixed connection that clamp ring (706) correspond, rising head (4) are opened outward and are equipped with draw-in groove (8), two clamp ring (706) joint are in same draw-in groove (8).

2. The mold of claim 1, wherein the mold comprises: mounting groove (2) have been seted up to the upper surface of mould body (1), the joint has mounting disc (3) in mounting groove (2), mounting disc (3) joint is outside rising head (4).

3. The mold of claim 1, wherein the mold comprises: two sliding grooves (5) are formed in the upper surface of the die body (1), and two sliding blocks (6) are connected with the two sliding grooves (5) in a sliding mode respectively.

4. The mold of claim 1, wherein the mold comprises: four movable grooves (9) are formed in the riser (4), and movable plates (10) are clamped in the four movable grooves (9).

5. The mold of claim 1, wherein the mold comprises: the riser is characterized in that a net piece (11) is connected in the riser (4) in a clamping mode, four movable plates (10) are fixedly connected to the outside of the same net piece (11), and the upper surface of the net piece (11) is fixedly connected with the bottom ends of two pull rods (12) respectively.

6. The mold of claim 5, wherein the mold comprises: the net piece (11) is a ceramic net piece, and the shape of the net piece (11) is matched with that of the riser (4).

7. The mold for easy removal of a casting riser of claim 1, wherein: the bolt (13) penetrates through the fixed sleeve (703) to be connected into the screw rod (702) in a threaded mode, and the bolt (13) is connected with the nut (14) through external threads.