Pressure type pouring device for center plate abrasion plate

Abstract

The utility model relates to the technical field of pouring of a center plate abrasion plate, discloses a pressure type pouring device for the center plate abrasion plate, and solves the problems that the pouring device for the center plate abrasion plate is inconvenient to achieve better practicability due to the fact that the rapid pouring effect is inconvenient to achieve and the working efficiency is reduced in the using process. A control switch is fixedly mounted on the outer side of the barrel, a feeding valve is further fixedly mounted on the outer side of the barrel, the top end of the barrel is of a conical structure, a discharging pipe is fixedly mounted at the bottom of the barrel, a discharging valve is fixedly mounted at the bottom of the discharging pipe, and the discharging valve and the feeding valve are both of an electromagnetic valve structure. The discharging valve and the feeding valve are both electrically connected with the control switch, and a pressure extrusion assembly is installed in the barrel. According to the pouring device for the center plate abrasion plate, in the using process of the pouring device for the center plate abrasion plate, the rapid pouring effect can be conveniently achieved, the working efficiency is improved, and therefore better practicability can be conveniently achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the heart disc wearing disc pouring technical field, concretely is a kind of pressure type pouring device for heart disc wearing disc. BACKGROUND

[0002] Heart disc wearing disc is the important wearing part of railway vehicle connecting the heart disc on car body and the heart disc under bogie, and pressure type pouring is a kind of pouring process, it pours liquid pouring material into specific mould or structure by certain pressure, in the process of heart disc wearing disc processing, pouring device is needed to carry out pouring operation, and heart disc wearing disc pouring device is not convenient to achieve quick pouring effect in the process of use, reduces the efficiency of work, so as not to be convenient to achieve better practicality. UTILITY MODEL CONTENT

[0003] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a pressure type pouring device for heart disc wearing disc, effectively solve the problem that heart disc wearing disc pouring device is not convenient to achieve quick pouring effect in the process of use, reduces the efficiency of work, so as not to be convenient to achieve better practicality.

[0004] To achieve the above object, the utility model provides the following technical scheme: a pressure type pouring device for heart disc wearing disc, including cylinder, the outside of cylinder is fixedly installed with control switch, the outside of cylinder is also fixedly installed with feed valve, the top of cylinder is conical structure, the bottom of cylinder is fixedly installed with discharge pipe, the bottom of discharge pipe is fixedly installed with discharge valve, and discharge valve and feed valve are both solenoid valve structure, discharge valve and feed valve are electrically connected with control switch, and pressure extrusion assembly is installed in the inside of cylinder.

[0005] Preferably, the pressure extrusion assembly comprises a circular pressing plate, and the circular pressing plate is located inside the barrel, is located above the feeding valve, and is fixedly provided with a scraping ring outside the circular pressing plate, and the outer side of the scraping ring is in contact with the inner wall of the barrel, a threaded sleeve is fixedly and penetratively provided in the middle of the circular pressing plate, an adjusting screw is threadedly provided in the inside of the threaded sleeve, the top of the adjusting screw is rotatably connected to the middle of the top end of the inside of the barrel, a support frame is rotatably provided at the bottom of the adjusting screw, the support frame is of a cross-shaped structure, the four ends of the support frame are fixedly connected to the inner wall of the barrel, an opening is symmetrically and penetratively provided in the inside of the four ends of the support frame, a notch is symmetrically provided in the middle of the outer side of the four ends of the support frame, an adjusting motor is fixedly provided in the middle of the top end of the barrel, the output shaft of the adjusting motor is movably penetrated through the top of the barrel and fixedly connected to the top of the adjusting screw, a rotating rod is rotatably provided in the middle of the top end of the support frame, the top of the rotating rod is movably penetrated through the support frame and fixedly connected to the bottom of the adjusting screw, the bottom end of the rotating rod extends into the inside of the discharge pipe, a positioning frame is rotatably provided at the bottom of the rotating rod, the two ends of the positioning frame are fixedly connected to the inner wall of the discharge pipe, and stirring bars are uniformly fixedly provided between the positioning frame and the support frame and outside the rotating rod.

[0006] Preferably, the inside of the circular pressing plate is symmetrically fixedly provided with four positioning sliding sleeves, a positioning sliding rod is movably and penetratively provided in the inside of the four positioning sliding sleeves, the top of the positioning sliding rod is fixedly connected to the inside of the barrel, and the bottom of the positioning sliding rod is fixedly connected to the top of the support frame.

[0007] Preferably, the bottom end of the barrel is symmetrically fixedly provided with a positioning support, the positioning support is of an L-shaped structure, and a fixed mounting hole is symmetrically and penetratively provided in the inside of the bottom end of the positioning support.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] 1) In the work, through the mutual action of the barrel, the control switch, the feeding valve, the discharge valve and the pressure extrusion assembly, the pouring device for the heart disc wear plate can quickly pour in the use process, the working efficiency is improved, and better practicality is achieved.

[0010] 2) In the work, through the mutual action of the positioning sliding sleeve and the positioning sliding rod, the circular pressing plate can be moved, better stability is achieved, and the pressure extrusion assembly can stably work. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations on the utility model.

[0012] In the drawings:

[0013] Figure 1 This is a schematic structural diagram of a pressure-type pouring device for a core wear plate of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the cylinder of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the pressure extrusion component of the utility model.

[0016] In the figure: 1. Cylinder; 2. Control switch; 3. Feed valve; 4. Discharge pipe; 5. Discharge valve; 6. Pressure extrusion assembly; 7. Circular pressure plate; 8. Scraper ring; 9. Threaded sleeve; 10. Adjusting screw; 11. Support frame; 12. Opening; 13. Notch; 14. Adjusting motor; 15. Rotating rod; 16. Positioning frame; 17. Stirring bar; 18. Positioning sleeve; 19. Positioning slide; 20. Positioning bracket; 21. Fixed mounting hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] Embodiment 1, by Figure 1 、 Figure 2 and Figure 3 The utility model includes a cylinder 1, a control switch 2 is fixedly installed on the outside of the cylinder 1, a feed valve 3 is also fixedly installed on the outside of the cylinder 1, the top of the cylinder 1 is a conical structure, a discharge pipe 4 is fixedly installed on the bottom of the cylinder 1, a discharge valve 5 is fixedly installed on the bottom of the discharge pipe 4, and the discharge valve 5 and the feed valve 3 are both solenoid valve structures, and the discharge valve 5 and the feed valve 3 are both electrically connected to the control switch 2, a pressure extrusion assembly 6 is installed inside the cylinder 1, and a positioning bracket 20 is symmetrically fixedly installed on the outside of the bottom end of the cylinder 1, and the positioning bracket 20 is an L-shaped structure, and a fixed mounting hole 21 is symmetrically opened through the bottom end of the positioning bracket 20;

[0019] The pressure extrusion assembly 6 comprises a circular pressing plate 7 which is located in the interior of the barrel 1 and above the feeding valve 3, the outer side of the circular pressing plate 7 is fixedly installed with a scraping ring 8 which is in contact with the inner wall of the barrel 1, the middle part of the circular pressing plate 7 is fixedly and penetratively installed with a threaded sleeve 9, the interior of the threaded sleeve 9 is threadedly installed with an adjusting screw 10, the top of the adjusting screw 10 is rotatably connected with the middle part of the top end of the interior of the barrel 1, the bottom of the adjusting screw 10 is rotatably installed with a support frame 11 which is of a cross-shaped structure, the four ends of the support frame 11 are fixedly connected with the inner wall of the barrel 1, the interiors of the four ends of the support frame 11 are symmetrically and penetratively provided with openings 12, the middle parts of the outer sides of the four ends of the support frame 11 are symmetrically provided with notches 13, the middle part of the top end of the barrel 1 is fixedly installed with an adjusting motor 14, the output shaft of the adjusting motor 14 is movably penetrated through the top of the barrel 1 and fixedly connected with the top of the adjusting screw 10, the top end of the support frame 11 is rotatably installed with a rotating rod 15, the top of the rotating rod 15 is movably penetrated through the support frame 11 and fixedly connected with the bottom of the adjusting screw 10, the bottom end of the rotating rod 15 extends into the interior of the discharging pipe 4, the bottom of the rotating rod 15 is rotatably installed with a positioning frame 16, the two ends of the positioning frame 16 are fixedly connected with the inner wall of the discharging pipe 4, the positioning frame 16 and the support frame 11 are uniformly and fixedly installed with stirring strips 17 outside the rotating rod 15, the interior of the circular pressing plate 7 is symmetrically and fixedly installed with four positioning sliding sleeves 18, the interiors of the four positioning sliding sleeves 18 are slidably and penetratively installed with positioning sliding rods 19, the top of the positioning sliding rod 19 is fixedly connected with the interior of the top end of the barrel 1, the bottom of the positioning sliding rod 19 is fixedly connected with the top of the support frame 11.

[0020] In use, through the mutual action of the barrel 1, the control switch 2, the feeding valve 3, the discharging valve 5 and the pressure extrusion assembly 6, the pouring device for the heart disc and the wear disc can be quickly poured during use, the working efficiency is improved, better practicality is achieved, through the mutual action of the positioning sliding sleeve 18 and the positioning sliding rod 19, the circular pressing plate 7 can be moved stably, and the pressure extrusion assembly 6 can work stably.

[0021] Working principle: when working, first, the material is added to the inside of the cylinder 1 through the feeding valve 3, then the adjusting motor 14 is started to drive the adjusting screw 10 to rotate, the adjusting screw 10 drives the threaded sleeve 9 to move downward, the threaded sleeve 9 drives the circular pressing plate 7 to move downward, the circular pressing plate 7 drives the positioning sliding sleeve 18 to slide outside the positioning sliding rod 19, which can ensure that the circular pressing plate 7 moves more stably, at the same time, the circular pressing plate 7 drives the scraping ring 8 to scrape the inner wall of the cylinder 1 to prevent the material from adhering to the inner wall of the cylinder 1, and the circular pressing plate 7 moves downward to press the material, due to the cross-shaped structure of the support frame 11 and the interaction of the opening 12 and the notch 13, the support frame 11 can ensure the stable work of the adjusting screw 10 without affecting the flow of the material, at the same time, the adjusting screw 10 drives the rotating rod 15 to rotate, the rotating rod 15 drives the stirring bar 17 to stir the material in the discharge pipe 4 to prevent the material from being blocked, at the same time, the discharge valve 5 is opened, the material is squeezed out through the discharge valve 5 under the action of pressure for pouring operation, so that the pouring device for core disc and wear plate can achieve rapid pouring effect during use, improve the work efficiency, and achieve better practicality.

Claims

1. A pressure casting device for a heartland wear plate, comprising a cylinder (1), characterized in that: The outer side of the barrel (1) is fixedly installed with a control switch (2), and the outer side of the barrel (1) is also fixedly installed with a feeding valve (3). The top end of the barrel (1) is of a conical structure. The bottom of the barrel (1) is fixedly installed with a discharge pipe (4). The bottom of the discharge pipe (4) is fixedly installed with a discharge valve (5). The discharge valve (5) and the feeding valve (3) are both of an electromagnetic valve structure. The discharge valve (5) and the feeding valve (3) are both electrically connected with the control switch (2). The inside of the barrel (1) is installed with a pressure extrusion assembly (6).

2. A pressure casting device for a heartland mill as defined in claim 1, characterized in that: The pressure extrusion assembly (6) comprises a circular pressing plate (7) which is located inside the barrel (1) and above the feeding valve (3). The outer side of the circular pressing plate (7) is fixedly installed with a scraping ring (8) which is in contact with the inner wall of the barrel (1). The middle part of the circular pressing plate (7) is fixedly and penetratively installed with a threaded sleeve (9). The inside of the threaded sleeve (9) is threadedly installed with an adjusting screw rod (10). The top of the adjusting screw rod (10) is rotatably connected with the middle part of the inner top end of the barrel (1). The bottom of the adjusting screw rod (10) is rotatably installed with a support frame (11) which is of a cross-shaped structure. The four end parts of the support frame (11) are all fixedly connected with the inner wall of the barrel (1). The four end parts of the support frame (11) are all symmetrically and penetratively provided with openings (12). The four end part outer sides of the support frame (11) are all symmetrically provided with notches (13). The middle part of the top end of the barrel (1) is fixedly installed with an adjusting motor (14). The output shaft of the adjusting motor (14) is movably penetrated through the top of the barrel (1) and fixedly connected with the top of the adjusting screw rod (10). The middle part of the top end of the support frame (11) is rotatably installed with a rotating rod (15). The top of the rotating rod (15) is movably penetrated through the support frame (11) and fixedly connected with the bottom of the adjusting screw rod (10). The bottom end of the rotating rod (15) extends into the inside of the discharge pipe (4). The bottom of the rotating rod (15) is rotatably installed with a positioning frame (16) which is fixedly connected with the inner wall of the discharge pipe (4) at both ends. The positioning frame (16) and the support frame (11) are both uniformly fixedly installed with stirring bars (17) outside the rotating rod (15).

3. A pressure casting device for a heartland mill as defined in claim 2, characterized in that: The inside of the circular pressing plate (7) is symmetrically fixedly installed with four positioning sliding sleeves (18). The inside of each of the four positioning sliding sleeves (18) is slidably and penetratively installed with a positioning sliding rod (19). The top of the positioning sliding rod (19) is fixedly connected with the inside of the top end of the barrel (1). The bottom of the positioning sliding rod (19) is fixedly connected with the top of the support frame (11).

4. A pressure casting apparatus for a heartland mill as defined in claim 1, wherein: The bottom end outer side of the barrel (1) is symmetrically fixedly installed with a positioning support (20) which is of an L-shaped structure. The bottom end inside of the positioning support (20) is symmetrically and penetratively provided with fixed mounting holes (21).

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