阅读说明：本技术 一种用于离心铸管机的浇注喷涂设备 (Pouring spraying equipment for centrifugal pipe casting machine ) 是由 吴灵 徐砚琛 于 2019-08-29 设计创作，主要内容包括：本发明涉及一种用于离心铸管机的浇注喷涂设备,属于机械设备领域。本发明包括浇注小车、喷涂小车和横移小车,所述浇注小车和喷涂小车均安装在横移小车上,其结构特点在于：所述横移小车包括左横移车体、右横移车体、左横移油缸、右横移油缸、横移滑轮和横移滑轨,所述浇注小车安装在左横移车体上,所述喷涂小车安装在右横移车体上,所述左横移油缸与左横移车体连接,所述右横移油缸与右横移车体连接,所述左横移车体和右横移车体上均安装有横移滑轮,所述横移滑轮安装在横移滑轨上。(The invention relates to pouring and spraying equipment for a centrifugal pipe casting machine, and belongs to the field of mechanical equipment. The invention comprises a pouring trolley, a spraying trolley and a transverse trolley, wherein the pouring trolley and the spraying trolley are both arranged on the transverse trolley, and the invention has the structural characteristics that: the transverse moving trolley comprises a left transverse moving trolley body, a right transverse moving trolley body, a left transverse moving oil cylinder, a right transverse moving oil cylinder, transverse moving pulleys and transverse moving slide rails, wherein the pouring trolley is installed on the left transverse moving trolley body, the spraying trolley is installed on the right transverse moving trolley body, the left transverse moving oil cylinder is connected with the left transverse moving trolley body, the right transverse moving oil cylinder is connected with the right transverse moving trolley body, the transverse moving pulleys are installed on the left transverse moving trolley body and the right transverse moving trolley body, and the transverse moving pulleys are installed on the transverse moving slide rails.)

1. The utility model provides a pouring spraying equipment for centrifugal pipe casting machine, includes pouring dolly (A), spraying dolly (B) and sideslip dolly (C), it all installs on sideslip dolly (C) its characterized in that to pour into a mould dolly (A) and spraying dolly (B): sideslip dolly (C) include left sideslip automobile body (C1), right sideslip automobile body (C2), left sideslip hydro-cylinder (C3), right sideslip hydro-cylinder (C4), sideslip pulley (C5) and sideslip slide rail (C6), it installs on left sideslip automobile body (C1) to pour into a mould dolly (A), spraying dolly (B) is installed on right sideslip automobile body (C2), left sideslip hydro-cylinder (C3) is connected with left sideslip automobile body (C1), right sideslip hydro-cylinder (C4) is connected with right sideslip automobile body (C2), all install sideslip pulley (C5) on left sideslip automobile body (C1) and right sideslip automobile body (C2), sideslip pulley (C5) are installed on sideslip slide rail (C6).

2. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 1, characterized in that: the casting trolley (A) comprises a casting trolley body (A1), a casting ladle support (A2), a casting ladle (A3), a runner (A5) and a runner bracket (A6), wherein the casting ladle support (A2) and the runner bracket (A6) are both arranged on the casting trolley body (A1), the casting ladle (A3) is arranged on the casting ladle support (A2), the runner (A5) is arranged on the runner bracket (A6), and the casting ladle (A3) is matched with the runner (A5); and/or; the pouring trolley (A) further comprises a drop chute (A4), the drop chute (A4) is connected with a launder (A5), and the ladle (A3) is matched with the drop chute (A4).

3. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 2, characterized in that: the pouring trolley (A) also comprises an inoculant adding device (A7) for adding inoculant into the drop chute (A4), and the inoculant adding device (A7) is positioned above the drop chute (A4); and/or; the inoculant adding device (A7) comprises an inoculant hopper (A71), an inoculant conveyor (A72) and an inoculant material pipe (A73), wherein the inoculant hopper (A71) is connected with the inoculant conveyor (A72), the inoculant conveyor (A72) is connected with the inoculant material pipe (A73), and the inoculant material pipe (A73) is positioned above the drop groove (A4).

4. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 2, characterized in that: the casting trolley (A) further comprises a casting ladle oil cylinder (A9), a cylinder barrel of the casting ladle oil cylinder (A9) is hinged with the casting trolley body (A1), and a piston rod of the casting ladle oil cylinder (A9) is hinged with the casting ladle (A3).

5. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 2, characterized in that: the pouring and spraying equipment further comprises a spraying and pouring slide rail (C7), the pouring trolley (A) further comprises a pouring pulley (A90) and a pouring slide rail (A901), the pouring pulley (A90) is installed on a pouring trolley body (A1), the pouring slide rail (A901) is installed on a left transverse trolley body (C1), the pouring pulley (A90) is installed on the pouring slide rail (A901), and the pouring slide rail (A901) is in butt joint with the spraying and pouring slide rail (C7).

6. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 1, characterized in that: the spraying trolley (B) comprises a spraying trolley body (B1), a spraying rod (B2), a paint bucket (B3), a transmission device (B4), a cleaning device (B5) and a spraying device (B6), wherein the spraying rod (B2) and the paint bucket (B3) are installed on the spraying trolley body (B1), the cleaning device (B5) and the transmission device (B4) are installed on the spraying rod (B2), the cleaning device (B5) is connected with the transmission device (B4), the spraying device (B6) is installed on the cleaning device (B5), and the spraying device (B6) is connected with the paint bucket (B3).

7. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 6, characterized in that: the transmission device (B4) comprises a transmission motor (B41) and a transmission shaft (B42), the transmission motor (B41) is installed on the spraying rod (B2), one end of the transmission shaft (B42) is connected with a transmission motor (B41), and the other end of the transmission shaft (B42) is connected with the cleaning device (B5).

8. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 6, characterized in that: the cleaning device (B5) comprises a cleaning support (B51), a cleaning air cylinder (B52), a cleaning base (B53), a cleaning swing arm (B54) and a cleaning steel wire wheel (B55), wherein the cleaning support (B51) is mounted on a spraying rod (B2), the cleaning air cylinder (B52) and the cleaning base (B53) are mounted on the cleaning support (B51), the cleaning swing arm (B54) is connected with the cleaning base (B53), the cleaning steel wire wheel (B55) is mounted on the cleaning swing arm (B54), the cleaning air cylinder (B52) is hinged to the cleaning swing arm (B54), and the cleaning steel wire wheel (B55) is connected with a transmission device (B4).

9. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 6, characterized in that: the spraying device (B6) comprises a spraying bracket (B61) and a spraying nozzle (B62), wherein the spraying bracket (B61) is installed on the cleaning device (B5), the spraying nozzle (B62) is installed on the spraying bracket (B61), and the spraying nozzle (B62) is connected with the paint bucket (B3).

10. The pouring and spraying apparatus for a centrifugal tube-casting machine according to claim 6, characterized in that: pouring spraying equipment still includes spraying pouring slide rail (C7), spraying dolly (B) still includes spraying pulley (B8) and spraying slide rail (B9), install on spraying automobile body (B1) spraying pulley (B8), installation is on right sideslip automobile body (C2) spraying slide rail (B9), install on spraying slide rail (B9) spraying pulley (B8), butt joint of spraying slide rail (B9) and spraying pouring slide rail (C7).

Technical Field

The invention relates to pouring and spraying equipment for a centrifugal pipe casting machine, and belongs to the field of mechanical equipment.

Background

The ductile iron pipe needs to be poured with molten iron into the pipe die during processing, the pipe die needs to be cleaned and sprayed after the pipe fitting is pulled out of the pipe die after being processed and formed, the conventional equipment cannot concentrate pouring and cleaning on one piece of equipment, the pipe fitting is poured through a pouring machine, the mode of manual cleaning is adopted for cleaning, the manual cleaning work efficiency is low, the labor cost investment is large, and the safety factor is difficult to guarantee. In view of this, a centrifugal casting spray coater is disclosed in patent publication No. 200920297894.X, and the apparatus disclosed in the above-mentioned reference document has low working efficiency.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide pouring and spraying equipment for a centrifugal pipe casting machine, which is reasonable in structural design.

The technical scheme adopted by the invention for solving the problems is as follows: this a pouring spraying equipment for centrifugal pipe casting machine, including pouring dolly, spraying dolly and sideslip dolly, pouring dolly and spraying dolly are all installed on the sideslip dolly, and its structural feature lies in: the transverse moving trolley comprises a left transverse moving trolley body, a right transverse moving trolley body, a left transverse moving oil cylinder, a right transverse moving oil cylinder, transverse moving pulleys and transverse moving slide rails, wherein the pouring trolley is installed on the left transverse moving trolley body, the spraying trolley is installed on the right transverse moving trolley body, the left transverse moving oil cylinder is connected with the left transverse moving trolley body, the right transverse moving oil cylinder is connected with the right transverse moving trolley body, the transverse moving pulleys are installed on the left transverse moving trolley body and the right transverse moving trolley body, and the transverse moving pulleys are installed on the transverse moving slide rails.

Further, the pouring trolley comprises a pouring trolley body, a pouring ladle support, a pouring ladle, a flow groove and a flow groove bracket, wherein the pouring ladle support and the flow groove bracket are both installed on the pouring trolley body, the pouring ladle is installed on the pouring ladle support, the flow groove is installed on the flow groove bracket, and the pouring ladle is matched with the flow groove.

Furthermore, the pouring trolley also comprises a falling groove, the falling groove is connected with a runner, and the pouring ladle is matched with the falling groove.

Further, the pouring trolley also comprises an inoculant adding device for adding inoculant into the drop groove, and the inoculant adding device is positioned above the drop groove.

Further, the inoculant adding device comprises an inoculant hopper, an inoculant conveyor and an inoculant material pipe, the inoculant hopper is connected with the inoculant conveyor, the inoculant conveyor is connected with the inoculant material pipe, and the inoculant material pipe is located above the drop groove.

Furthermore, the casting trolley further comprises a casting ladle oil cylinder, a cylinder barrel of the casting ladle oil cylinder is hinged with the casting trolley body, and a piston rod of the casting ladle oil cylinder is hinged with the casting ladle.

Furthermore, the pouring and spraying equipment further comprises a spraying and pouring slide rail, the pouring trolley further comprises a pouring pulley and a pouring slide rail, the pouring pulley is installed on the pouring trolley body, the pouring slide rail is installed on the left transverse trolley body, the pouring pulley is installed on the pouring slide rail, and the pouring slide rail is in butt joint with the spraying and pouring slide rail.

Further, the pouring trolley further comprises a pipe die powder spraying device and a powder spraying pipe, and the pipe die powder spraying device is connected with the powder spraying pipe.

Further, the powder spraying pipe is arranged on the flow groove and the flow groove bracket.

Further, the casting ladle is arranged in a fan-shaped structure.

Further, the casting ladle is arranged behind the drop groove.

Further, the launder is arranged obliquely.

Furthermore, the spraying trolley comprises a spraying trolley body, a spraying rod, a coating bucket, a transmission device, a cleaning device and a spraying device, wherein the spraying rod and the coating bucket are both installed on the spraying trolley body, the cleaning device and the transmission device are both installed on the spraying rod, the cleaning device is connected with the transmission device, the spraying device is installed on the cleaning device, and the spraying device is connected with the coating bucket.

Further, the transmission device comprises a transmission motor and a transmission shaft, the transmission motor is installed on the spraying rod, one end of the transmission shaft is connected with the transmission motor, and the other end of the transmission shaft is connected with the cleaning device.

Further, the cleaning device comprises a cleaning support, a cleaning cylinder, a cleaning base, a cleaning swing arm and a cleaning steel wire wheel, the cleaning support is installed on the spraying rod, the cleaning cylinder and the cleaning base are installed on the cleaning support, the cleaning swing arm is connected with the cleaning base, the cleaning steel wire wheel is installed on the cleaning swing arm, the cleaning cylinder is hinged to the cleaning swing arm, and the cleaning steel wire wheel is connected with the transmission device.

Further, the spraying device comprises a spraying support and a spraying nozzle, the spraying support is installed on the cleaning device, the spraying nozzle is installed on the spraying support, and the spraying nozzle is connected with the paint bucket.

Furthermore, the pouring and spraying equipment further comprises a spraying and pouring slide rail, the spraying trolley further comprises a spraying pulley and a spraying slide rail, the spraying pulley is installed on the spraying trolley body, the spraying slide rail is installed on the right transverse trolley body, the spraying pulley is installed on the spraying slide rail, and the spraying slide rail is in butt joint with the spraying and pouring slide rail.

Further, the transmission shaft is a universal joint transmission shaft.

Further, the number of spraying nozzle is a plurality of, a plurality of spraying nozzle all install on the spraying support.

Further, the spraying device is connected with the paint bucket through a pipeline system.

Further, the pipeline system includes a tee bend pneumatic ball valve, No. two tee bend pneumatic ball valves, pneumatic diaphragm pump and two-way pneumatic ball valve, be provided with No. one tee bend pneumatic ball valve interface, No. two tee bend pneumatic ball valve interfaces and No. three tee bend pneumatic ball valve interface No. three on the tee bend pneumatic ball valve of a number, be provided with No. two tee bend pneumatic ball valve interface, No. two tee bend pneumatic ball valve interfaces and No. two tee bend pneumatic ball valve interface No. three on the No. two tee bend pneumatic ball valve.

Furthermore, No. one interface of the three-way pneumatic ball valve is connected with a pneumatic diaphragm pump and a pipeline connected with No. two interfaces of the three-way pneumatic ball valve, No. two interfaces of the three-way pneumatic ball valve are connected with a coating bucket, No. three interfaces of the three-way pneumatic ball valve are connected with the pneumatic diaphragm pump, No. two interfaces of the three-way pneumatic ball valve are connected with the coating bucket, No. two interfaces of the three-way pneumatic ball valve are connected with the pneumatic diaphragm pump, No. three interfaces of the three-way pneumatic ball valve are connected with a spraying device, and the two-way pneumatic ball valve is connected with the spraying device and a pipeline connected with No. two interfaces of the three-way pneumatic ball valve.

Furthermore, spraying is carried out when a second connector of the first three-way pneumatic ball valve is communicated with a first connector of the first three-way pneumatic ball valve and a second connector of the second three-way pneumatic ball valve is communicated with a third connector of the second three-way pneumatic ball valve, and circulation is carried out when a second connector of the first three-way pneumatic ball valve is communicated with the third connector of the first three-way pneumatic ball valve and a second connector of the second three-way pneumatic ball valve is communicated with the first connector of the second three-way pneumatic ball valve.

Compared with the prior art, the invention has the following advantages:

1. This pouring dolly is fit for pouring when processing the great pipe fitting of pipe diameter more than 1200mm, make the chute be close to the pipe die through the removal of pouring dolly, and inject the chute into the spigot end of pipe die and through watering the ladle cylinder drive and water the ladle and rotate, make the molten iron in watering the ladle flow into the blanking groove, flow into the pipe die through the chute, adopt this pouring small motorcade pipe fitting to pour into a mould constantly and guarantee the molten iron that has the capacity, accessible inoculant adds the device and adds the inoculant to the blanking groove simultaneously, in order to ensure the pipe fitting quality.

2. This spraying dolly can realize the automatic clearance to the pipe die inner wall, reduces human cost's input, has improved factor of safety, removes to the pipe die direction through the spraying automobile body for in the spraying pole inserts the pipe die, clean the steel wire wheel through drive machine control and rotate, clean the swing arm swing through cleaning the cylinder drive simultaneously, make and clean steel wire wheel and pipe die inner wall contact, realize the clearance to the pipe die inner wall, the coating spraying in the rethread spraying nozzle will scribble the storage bucket to the pipe die inner wall.

3. Can concentrate on an equipment with pouring dolly and spraying dolly through this sideslip dolly, piston rod through left sideslip hydro-cylinder withdraws, the piston rod of right sideslip hydro-cylinder stretches out simultaneously, make the butt joint of pouring slide rail and spraying pouring slide rail, the pouring pulley moves on pouring slide rail and spraying pouring slide rail, move to the spigot end of pipe die through the pouring dolly, realize the pouring to the pipe die, piston rod through left sideslip hydro-cylinder stretches out, the piston rod of right sideslip hydro-cylinder withdraws simultaneously, make spraying slide rail and spraying pouring slide rail butt joint, the spraying pulley moves on spraying slide rail spraying pouring slide rail, move to the spigot end of pipe die through the spraying dolly, realize the spraying to the pipe die.

Drawings

Fig. 1 is a schematic top view of a pouring and spraying apparatus according to an embodiment of the present invention.

Fig. 2 is a left side view schematically illustrating a pouring and spraying apparatus according to an embodiment of the present invention.

Fig. 3 is a schematic front view of the pouring cart according to the embodiment of the present invention.

Fig. 4 is a schematic view of the sectional structure I-I in fig. 3.

FIG. 5 is a schematic front view of a painting cart according to an embodiment of the present invention.

Fig. 6 is a schematic cross-sectional view of a cleaning device according to an embodiment of the present invention.

Fig. 7 is a schematic view of a connection structure of the piping system according to the embodiment of the present invention.

Description of reference numerals: a pouring trolley A, a spraying trolley B, a transverse trolley C,

A left cross sliding vehicle body C1, a right cross sliding vehicle body C2, a left cross sliding oil cylinder C3, a right cross sliding oil cylinder C4, a cross sliding pulley C5, a cross sliding rail C6, a spraying and casting slide rail C7,

A pouring vehicle body A1, a pouring ladle bracket A2, a pouring ladle A3, a drop groove A4, a flow groove A5, a flow groove bracket A6, an inoculant adding device A7, a powder spraying pipe A8, a pouring ladle oil cylinder A9, a pouring pulley A90, a pouring slide rail A901, a pouring slide rail B,

An inoculant hopper A71, an inoculant conveyor A72, an inoculant pipe A73,

A spraying vehicle body B1, a spraying rod B2, a paint bucket B3, a transmission device B4, a cleaning device B5, a spraying device B6, a pipeline system B7, a spraying pulley B8, a spraying slide rail B9, a spraying slide rail B4,

A transmission motor B41, a transmission shaft B42,

a cleaning bracket B51, a cleaning cylinder B52, a cleaning base B53, a cleaning swing arm B54, a cleaning steel wire wheel B55,

A spraying bracket B61, a spraying nozzle B62,

A first three-way pneumatic ball valve B71, a second three-way pneumatic ball valve B72, a pneumatic diaphragm pump B73, a two-way pneumatic ball valve B74,

A first connector B711 of a first three-way pneumatic ball valve, a second connector B712 of the first three-way pneumatic ball valve, a third connector B713 of the first three-way pneumatic ball valve,

A first connector B721 of a second three-way pneumatic ball valve, a second connector B722 of the second three-way pneumatic ball valve and a third connector B723 of the second three-way pneumatic ball valve.

Detailed Description

The present invention will be described in further detail below by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not to be construed as limiting the present invention.