阅读说明：本技术 铸件打磨的伸缩房 (Telescopic house for casting polishing ) 是由 徐达义 韦开保 张宏伟 左从军 于 2021-07-01 设计创作，主要内容包括：本发明提供一种铸件打磨的伸缩房,通过在安装箱左侧通过伸缩支撑机构来设置伸缩布,伸缩布左侧设置带有门帘的门开构成一个伸缩房,安装箱内设置抽灰腔对打磨产生的灰尘进行抽取,横向推动的液压缸的活塞杆连接安装块来设置鼓风机,鼓风机的吹风管对伸缩房内进行吹风吹灰降温,液压缸可来回移动,吹风覆盖面积大,并且安装块连接推板对门框进行左推伸开伸缩房,推板的拉绳的挂钩挂在挂环上,液压缸带动右拉回缩伸缩房,一个液压缸实现三种功能,功能性好,省时省力。(The invention provides a telescopic house for casting polishing, wherein a telescopic cloth is arranged on the left side of an installation box through a telescopic supporting mechanism, a door with a door curtain is arranged on the left side of the telescopic cloth to form the telescopic house, a dust pumping cavity is arranged in the installation box to pump dust generated by polishing, a piston rod of a hydraulic cylinder which is transversely pushed is connected with an installation block to form an air blower, a blowing pipe of the air blower blows air to blow dust in the telescopic house for cooling, the hydraulic cylinder can move back and forth, the blowing coverage area is large, the installation block is connected with a push plate to push the door frame to stretch the telescopic house leftwards, a hook of a pull rope of the push plate is hung on a hanging ring, the hydraulic cylinder drives the telescopic house to be pulled back to the right, and one hydraulic cylinder realizes three functions, is good in functionality, and is time-saving and labor-saving.)

1. A telescopic house for casting polishing comprises a mounting box (1) on the right side, a telescopic cloth (2) with a door-shaped side surface is arranged on the left side of the mounting box (1), a door frame (3) matched with the telescopic cloth (2) in shape is arranged on the left side of the telescopic cloth (2), and transverse telescopic supporting mechanisms are distributed outside the telescopic cloth (2);

the method is characterized in that: the bottom of the door frame (3) is provided with a roller (4); ash suction cavities (5) with openings at the left sides are distributed in the installation box (1);

a hydraulic cylinder (6) which is pushed transversely is arranged at the top in the installation box (1), a piston rod (7) on the left side of the hydraulic cylinder (6) extends into the telescopic cloth (2), an installation block (8) is connected on the left side of the piston rod (7), a push plate (9) is connected on the left side of the installation block (8), and the push plate (9) is in contact with the top of the door frame (3) to push the door frame leftwards; the bottom of the mounting block (8) is provided with a blower (10).

2. A telescopic house for casting grinding as defined in claim 1, wherein: the bottom of the push plate (9) is connected with a pull rope (12) with a hook (11), and the top in the door frame (3) is provided with a hanging ring (13).

3. A telescopic house for casting grinding as defined in claim 1, wherein: the telescopic supporting mechanism comprises a door-shaped frame (14) which is transversely arranged above the telescopic cloth (2) and has a door-shaped side surface, and the bottom of the door-shaped frame (14) is provided with a moving wheel (15); the front side and the rear side of each two adjacent left and right door-shaped frames (14) are connected through a scissor-type movable mechanism, and the front side and the rear side of the left door-shaped frame (14) and the door frame (3) are also connected through the scissor-type movable mechanism.

4. A telescopic house for casting grinding as defined in claim 3, wherein: the scissors type movable mechanism comprises two movable rods (16) which are movably connected together at the middle part and are in a cross shape, and the left end and the right end of each movable rod (16) are respectively movably connected to the left door-shaped frame and the right door-shaped frame (14) which are adjacent or movably connected to the door frame (3) and the leftmost door-shaped frame (14).

5. A telescopic house for casting grinding as defined in claim 1, wherein: a filter screen (17) is arranged at the opening of the left side in the dust suction cavity (5), and the right side of the dust suction cavity (5) is connected with an air suction pump (18).

6. A telescopic house for casting grinding as defined in claim 1, wherein: the top of the door frame (3) is provided with a roller shutter motor (19), a roller shutter (21) is wound on a winding shaft (20) of the roller shutter motor (19), and the roller shutter (21) is unwound to cover the door frame (3).

7. A telescopic house for casting grinding as defined in claim 1, wherein: the bottom of the air blower (10) is connected with a blowpipe (22), and the blowpipe (22) faces the inner lower part of the telescopic cloth (2).

Technical Field

The invention relates to the field of casting polishing, in particular to a telescopic house for casting polishing.

Background

Casting refers to a processing mode of melting solid metal into liquid state, pouring the liquid state into a casting mold with a specific shape, and solidifying and forming the liquid state. The casting forming casting often has some parts not conform to the standard, need polish, but the casting has big or small, and it needs go on in inclosed space to polish, and it is big to avoid dust pollution, needs a telescopic house to supply to polish and uses. Prior art patent CN212702666U discloses a spray booth with air purification function, including at least two driven framves that distribute side by side, the driven frame is as an organic whole through connecting the expansion bracket connection, the one end of connecting the expansion bracket is connected with the mount, and the other end of connecting the expansion bracket is connected with the active frame, the same tarpaulin of side inner wall fixedly connected with of driven frame, and the both ends of tarpaulin are fixed connection in one side outer wall of active frame and mount respectively, the side inner wall that the tarpaulin is located driven frame one side all is provided with the shell of induced drafting, and the side outer wall of shell of induced drafting is opened there is the hole of induced drafting. This patent convulsions that can stretch out and draw back only, but often still need blow to the foundry goods surface at the process that the foundry goods was polished and blow off the dust and cool down, flexible room is owing to be flexible, from last blast air down very difficult realization to because flexible room weight is big, the flexible consuming time power of artifical push-and-pull, consequently solve these problems and just seem very important.

Disclosure of Invention

In order to solve the problems, the invention provides a telescopic house for casting polishing, wherein a telescopic cloth is arranged on the left side of an installation box through a telescopic supporting mechanism, a door with a door curtain is arranged on the left side of the telescopic cloth to form the telescopic house, a dust pumping cavity is arranged in the installation box to pump dust generated by polishing, a piston rod of a transversely pushed hydraulic cylinder is connected with an installation block to arrange an air blower, a blowing pipe of the air blower blows air to blow air, blow dust and cool in the telescopic house, the hydraulic cylinder can move back and forth, the blowing coverage area is large, the installation block is connected with a push plate to push the door frame left to extend the telescopic house, a hook of a pull rope of the push plate is hung on a hanging ring, the hydraulic cylinder drives the right pull-back telescopic house, and the hydraulic cylinder realizes three functions, is good in functionality, time-saving and labor-saving, and solves the problems in the background technology.

The invention aims to provide a telescopic house for polishing castings, which comprises an installation box on the right side, wherein the left side of the installation box is provided with a telescopic cloth with a door-shaped side surface, the left side of the telescopic cloth is provided with a door frame matched with the telescopic cloth in shape, and the telescopic cloth is externally distributed with transverse telescopic supporting mechanisms;

the bottom of the door frame is provided with a roller; ash suction cavities with openings at the left sides are distributed in the mounting box;

a hydraulic cylinder which is pushed transversely is arranged at the top in the installation box, a piston rod on the left side of the hydraulic cylinder extends into the telescopic cloth, the left side of the piston rod is connected with an installation block, the left side of the installation block is connected with a push plate, and the push plate is contacted with the top of the door frame to push the door frame leftwards; the bottom of the mounting block is provided with an air blower.

The further improvement lies in that: the bottom of the push plate is connected with a pull rope with a hook, and the top in the door frame is provided with a hanging ring.

The further improvement lies in that: the telescopic supporting mechanism comprises a door-shaped frame which is transversely arranged above the telescopic cloth and has a door-shaped side surface, and the bottom of the door-shaped frame is provided with a moving wheel; the front side and the rear side between every two adjacent left and right door-shaped frames are connected through a scissor-type movable mechanism, and the front side and the rear side between the leftmost door-shaped frame and the door frame are also connected through the scissor-type movable mechanism.

The further improvement lies in that: the scissors type movable mechanism comprises two movable rods which are movably connected together at the middle part and are in a cross shape, and the left end and the right end of each movable rod are respectively movably connected to the left door-shaped frame and the right door-shaped frame which are adjacent or movably connected to the door frame and the leftmost door-shaped frame.

The further improvement lies in that: a filter screen is arranged at the opening of the left side in the dust suction cavity, and an air suction pump is connected to the right side of the dust suction cavity.

The further improvement lies in that: the top of the door frame is provided with a roller shutter motor, a roller shutter is wound on a winding shaft of the roller shutter motor, and the roller shutter unreels to cover the door frame.

The further improvement lies in that: the bottom of the air blower is connected with a blowpipe, and the blowpipe faces the inner lower part of the telescopic cloth.

The invention has the beneficial effects that: according to the invention, the telescopic cloth is arranged on the left side of the installation box through the telescopic supporting mechanism, the door with the door curtain is arranged on the left side of the telescopic cloth to form a telescopic room, the ash pumping cavity is arranged in the installation box to pump dust generated by grinding, the piston rod of the hydraulic cylinder which is transversely pushed is connected with the installation block to arrange the air blower, the blowing pipe of the air blower blows air to blow, blow and blow ash to cool the telescopic room, the hydraulic cylinder can move back and forth, the air blowing coverage area is large, the installation block is connected with the push plate to push the door frame to stretch out the telescopic room leftwards, the hook of the pull rope of the push plate is hung on the hanging ring, the hydraulic cylinder drives the telescopic room which is retracted rightwards, and one hydraulic cylinder realizes three functions, so that the multifunctional door frame is good in functionality, and time and labor are saved; and the telescopic door frame is telescopic through the scissor type movable mechanism, the bottom of the door frame is provided with the idler wheels, and the bottom of the door-shaped frame is provided with the movable wheels, so that the telescopic movement is convenient and smooth.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention at a doorframe.

Wherein: 1-installation box, 2-telescopic cloth, 3-door frame, 4-roller, 5-dust suction cavity, 6-hydraulic cylinder, 7-piston rod, 8-installation block, 9-push plate, 10-blower, 11-hook, 12-pull rope, 13-hanging ring, 14-door-shaped frame, 15-moving wheel, 16-moving rod, 17-filter screen, 18-air pump, 19-curtain rolling motor, 20-scroll, 21-door curtain and 22-blowing pipe.

Detailed Description

For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1 and 2, the embodiment provides a telescopic house for casting polishing, which comprises an installation box 1 on the right side, a telescopic cloth 2 with a door-shaped side surface is arranged on the left side of the installation box 1, a door frame 3 matched with the telescopic cloth 2 in shape is arranged on the left side of the telescopic cloth 2, and rollers 4 are arranged at the bottom of the door frame 3; a roller shutter motor 19 is arranged at the top of the door frame 3, a roller shutter 21 is wound on a winding shaft 20 of the roller shutter motor 19, and the roller shutter 21 is unwound to cover the door frame 3; the outside of the telescopic cloth 2 is distributed with a transverse telescopic supporting mechanism; the telescopic supporting mechanism comprises a door-shaped frame 14 which is transversely arranged above the telescopic cloth 2 and has a door-shaped side surface, and the bottom of the door-shaped frame 14 is provided with a moving wheel 15; the front side and the rear side of each two adjacent left and right door-shaped frames 14 are connected through a scissor-type movable mechanism, and the front side and the rear side of the left door-shaped frame 14 and the door frame 3 are also connected through the scissor-type movable mechanism; the scissor type movable mechanism comprises two movable rods 16 which are movably connected together at the middle part and are in a cross shape, and the left end and the right end of each movable rod 16 are respectively movably connected to the left door-shaped frame 14 and the right door-shaped frame 14 which are adjacent or are respectively movably connected to the door frame 3 and the leftmost door-shaped frame 14. Therefore, the door frame 3 is pushed leftwards, the roller and the moving wheel 15 roll leftwards, the two moving rods 16 of the scissor type moving mechanism are further forked, the telescopic cloth 2 is extended, otherwise, the door frame 3 is pushed rightwards, the telescopic cloth 2 can retract, the telescopic cloth is suitable for polishing operations of castings of different sizes, and the adaptability is high.

An ash sucking cavity 5 with an opening at the left side is distributed in the installation box 1; a filter screen 17 is arranged at the opening at the left side in the dust suction cavity 5, and an air suction pump 18 is connected to the right side of the dust suction cavity 5. The casting is placed in a telescopic room, and dust in the grinding process is extracted by starting the air suction pump 18.

A hydraulic cylinder 6 which is pushed transversely is arranged at the top in the installation box 1, a piston rod 7 on the left side of the hydraulic cylinder 6 extends into the telescopic cloth 2, the left side of the piston rod 7 is connected with an installation block 8, the left side of the installation block 8 is connected with a push plate 9, and the push plate 9 is in contact with the top of the door frame 3 to push the door frame to the left; the bottom of the mounting block 8 is provided with an air blower 10, the bottom of the air blower 10 is connected with a blowpipe 22, and the blowpipe 22 is opposite to the inner lower part of the telescopic cloth 2; the bottom of the push plate 9 is connected with a pull rope 12 with a hook 11, and the top in the door frame 3 is provided with a hanging ring 13. When the door frame needs to be stretched, the hydraulic cylinder 6 is pushed to the left, the push plate 9 is contacted with the top of the door frame 3, and the door frame 3 is pushed to the left, so that the telescopic cloth 2 is stretched. When the telescopic cloth 2 needs to be retracted, the hook 11 of the pull rope 12 is hooked on the hanging ring 13, the hydraulic cylinder 6 is pulled to the right, the door frame 3 is pulled to the right, and therefore the telescopic cloth 2 is retracted. When the telescopic house is fixed, the hydraulic cylinder 6 drives the mounting block 8 to move transversely, so that the air blower 10 moves transversely to blow ash in the telescopic house and reduce the temperature, and the coverage area is wide.

When the door curtain is actually used, firstly, the door curtain 21 is rolled up by the rolling motor 19, the door frame 3 is opened, and the casting is moved into the telescopic cloth 2; according to the size of the casting, when the casting is large, the telescopic cloth 2 needs to be extended, the hydraulic cylinder 6 is pushed to the left, and the push plate 9 pushes the door frame 3 to the left so as to extend the telescopic cloth 2; when the casting is small, the telescopic cloth 2 needs to retract, the hook 11 of the pull rope 12 is hooked on the hanging ring 13, and the hydraulic cylinder 6 pulls the door frame 3 to the right, so that the telescopic cloth 2 retracts; after the telescopic cloth 2 is fixed, the hook 11 is taken down, so that the movement of the hydraulic cylinder 6 is not restricted, the hydraulic cylinder 6 drives the air blower 10 of the mounting block 8 to move at the upper part in the telescopic cloth 2, and the blowing pipe 22 blows air downwards to blow ash and cool the telescopic cloth 2. Three functions are realized by one hydraulic cylinder, the functionality is good, and the time and the labor are saved.