Casting device for mining machine parts

Abstract

The utility model relates to the technical field of mining machine part casting, and discloses a mining machine part casting device which comprises a shell, a square groove is formed in one side of the shell, a sliding block is arranged in the square groove, the sliding block is connected with the shell in a sliding mode and provided with a lead screw in a penetrating mode, and fixing plates are arranged at the two ends of the lead screw in a sleeved mode and fixedly connected with the shell. A motor is arranged at the bottom of the lead screw, an output shaft of the motor is fixedly connected with the lead screw, one side of the sliding block is fixedly connected with a sliding rail, T-shaped plates are slidably arranged at the two ends of the sliding rail, one side of each T-shaped plate is fixedly connected with a sliding rod, two guide grooves are formed in the side, close to the motor, of the shell, and each guide groove is composed of an inclined groove and a straight groove. The end, close to the T-shaped plate, of the sliding rod is arranged in the guide groove, and the side, away from the sliding rod, of the T-shaped plate is fixedly connected with a square plate. The device is convenient to operate, the difficulty of mounting and dismounting the die is reduced, the die replacement efficiency is improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting of mining machinery accessories, in particular to a casting device for mining machinery accessories. Background Art

[0002] Mining machinery is machinery directly used for operations such as mineral mining and enrichment, including mining machinery and mineral processing machinery. Casting is a method of pouring liquid metal into a mold that adapts to the shape of the part, and then cooling and solidifying it to obtain parts or blanks. The accessories of mining machinery are generally produced by casting, so it is necessary to use a casting device for mining machinery accessories to complete the production of accessories. However, most of the casting devices for mining machinery accessories in the prior art still have some problems during use.

[0003] Most of the casting devices for mining machinery accessories in the prior art use molds in the process of accessory production, and different accessories require different molds. Therefore, it is necessary to use corresponding molds according to the accessories to be produced, which requires disassembling the casting device in the mold and installing a new mold. However, most of the casting devices for mining machinery accessories in the prior art are not convenient for installing and disassembling the mold, and the operation is difficult and time-consuming. Therefore, it is necessary to design a casting device for mining machinery accessories that is easy to install and disassemble the mold to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a casting device for mining machinery accessories.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A casting device for mining machinery accessories, comprising a shell, a square groove is provided on one side of the shell, a slider is arranged in the square groove, the slider is slidably connected to the shell, a screw rod is passed through the slider, both ends of the screw rod are sleeved with fixing plates, the fixing plate is fixedly connected to the shell, a motor is provided at the bottom of the screw rod, the output shaft of the motor is fixedly connected to the screw rod, a slide rail is fixedly connected to one side of the slider, both ends of the slide rail are slidably provided with T-shaped plates, one side of the T-shaped plate is fixedly connected to a sliding rod, and a screw rod is provided on the side of the shell close to the motor. Two guide grooves, the guide grooves are composed of an oblique groove and a straight groove, one end of the sliding rod close to the T-shaped plate is arranged in the guide groove, the T-shaped plate is fixedly connected to a square plate on the side away from the sliding rod, the bottoms of the two square plates are fixedly connected to an L-shaped support plate, the two L-shaped support plates are fixedly connected to two first round tubes on the side close to each other, the inner wall of the first round tube is slidably connected to the second round tube, the first round tube and the second round tube are both provided with the same spring, and the two second round tubes on the same side are fixedly connected to the same spring on the side away from the L-shaped support plate. A clamping plate, a cooling box is installed on the bottom inner wall of the shell, and the mold is clamped while the mold is lowered, and the mold is no longer clamped after the mold is raised. Therefore, when the slider descends, the slide rail will be driven down, and the slide rail will drive the T-shaped plate to descend, and the T-shaped plate will drive the sliding rod to move along the guide groove, and the two sliding rods will move along the inclined groove on the guide groove, and the two sliding rods will approach each other while descending, and the two T-shaped plates will also approach each other while descending, and the T-shaped plate will drive the two square plates to approach each other while descending, and the square plate will drive the L-shaped supporting plate to approach each other while descending, and the L-shaped supporting plate will drive the first round tubes on both sides to approach each other, and the second round tubes on both sides will approach each other, and the clamps on both sides will approach each other until they contact the mold and clamp the mold, which effectively solves the problems that most of the casting devices for mining machinery accessories in the prior art proposed in the background technology are not convenient for installing and disassembling the mold, the operation is difficult, and the time is long, thereby achieving the technical effect of easy operation, reducing the difficulty of installing and disassembling the mold, improving the efficiency of replacing the mold, and improving work efficiency.

[0007] Preferably, a condenser is installed at the bottom of the cooling box, a baffle is provided on the top of the condenser, filter holes are opened on the baffle, and the baffle is fixedly connected to the inner wall of the cooling box.

[0008] Preferably, a drain pipe is provided on one side of the cooling box, the drain pipe passes through the outer shell, and a first valve is provided on the drain pipe.

[0009] Preferably, a feed pipe is provided through the top of the shell, and a second valve is provided on the feed pipe.

[0010] Preferably, four supporting legs arranged in a square are fixedly connected to the bottom of the shell, the bottoms of the four supporting legs are all fixedly connected to the same base, and the top of the base is fixedly connected to the motor.

[0011] Preferably, a cabinet door is installed on one side of the shell, and an observation window is provided on the cabinet door.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a technical means of clamping the mold while lowering the mold, and no longer clamping the mold after raising the mold, so the sliding block will drive the slide rail to descend when the slide block descends, and the slide rail will drive the T-shaped plate to descend, and the T-shaped plate will drive the sliding rod to move along the guide groove, and the two sliding rods will move along the inclined groove on the guide groove, and the two sliding rods will approach each other while descending, and the two T-shaped plates will also approach each other while descending, and the T-shaped plate will drive the two square plates to approach each other while descending, and the square plate will drive the L-shaped supporting plate to approach each other while descending, and the L-shaped supporting plate will drive the first round tubes on both sides to approach each other, and the second round tubes on both sides will approach each other, and the clamping plates on both sides will approach each other until they contact the mold and clamp the mold, effectively solving the problems that most of the casting devices for mining machinery accessories in the prior art proposed in the background technology are not convenient for installing and disassembling the mold, the operation is difficult, and the time is long, thereby achieving the technical effect of easy operation, reducing the difficulty of installing and disassembling the mold, improving the efficiency of replacing the mold, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a casting device for mining machinery accessories proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the first partial structure of a casting device for mining machinery accessories proposed by the utility model;

[0016] Figure 3 This is a second partial structural schematic diagram of a casting device for mining machinery accessories proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the internal cross-sectional structure of a casting device for mining machinery accessories proposed by the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the internal section development structure of a casting device for mining machinery accessories.

[0019] In the figure: 1. shell; 2. square groove; 3. slider; 4. screw rod; 5. motor; 6. slide rail; 7. T-shaped plate; 8. sliding rod; 9. guide groove; 10. square plate; 11. L-shaped support plate; 12. first round tube; 13. second round tube; 14. spring; 15. clamping plate; 16. cooling box; 17. condenser; 18. baffle; 19. drain pipe; 20. first valve; 21. feed pipe; 22. second valve; 23. support leg; 24. base; 25. cabinet door; 26. observation window; 27. fixing plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0021] Reference Figure 1-Figure 5A casting device for mining machinery accessories comprises a shell 1, a square groove 2 is provided on one side of the shell 1, a slider 3 is arranged in the square groove 2, the slider 3 is slidably connected to the shell 1, a screw rod 4 is passed through the slider 3, both ends of the screw rod 4 are sleeved with a fixing plate 27, the fixing plate 27 is fixedly connected to the shell 1, a motor 5 is provided at the bottom of the screw rod 4, the output shaft of the motor 5 is fixedly connected to the screw rod 4, a slide rail 6 is fixedly connected to one side of the slider 3, T-shaped plates 7 are slidably provided on both ends of the slide rail 6, a sliding rod 8 is fixedly connected to one side of the T-shaped plate 7, and two guide grooves 9 are provided on one side of the shell 1 close to the motor 5. The guide groove 9 is composed of an oblique groove and a straight groove. The end of the sliding rod 8 close to the T-shaped plate 7 is arranged in the guide groove 9. The T-shaped plate 7 is fixedly connected to a square plate 10 on the side away from the sliding rod 8. The bottoms of the two square plates 10 are fixedly connected to an L-shaped support plate 11. The two L-shaped support plates 11 are fixedly connected to two first round tubes 12 on the side close to each other. The inner wall of the first round tube 12 is slidably connected to a second round tube 13. The first round tube 12 and the second round tube 13 are both provided with the same spring 14. The two second round tubes 13 on the same side are fixedly connected to the same clamping plate 1 on the side away from the L-shaped support plate 11. 5. A cooling box 16 is installed on the bottom inner wall of the shell 1. Since the mold is clamped while the mold is lowered and the mold is no longer clamped after the mold is raised, the slider 3 will drive the slide rail 6 to descend, the slide rail 6 will drive the T-shaped plate 7 to descend, the T-shaped plate 7 will drive the sliding rod 8 to move along the guide groove 9, the two sliding rods 8 will move along the inclined groove on the guide groove 9, the two sliding rods 8 will approach each other while descending, the two T-shaped plates 7 will also approach each other while descending, the T-shaped plate 7 will drive the two square plates 10 to descend and approach each other, and the square plates 10 will be moved to the bottom of the slide 3. The L-shaped plate 10 will drive the L-shaped support plate 11 to move closer to each other while descending, and the L-shaped support plate 11 will drive the first round tubes 12 on both sides to move closer to each other, and the second round tubes 13 on both sides to move closer to each other, and the clamping plates 15 on both sides will move closer to each other until they touch the mold and clamp the mold, effectively solving the problem that most of the casting devices for mining machinery accessories in the prior art mentioned in the background technology are not convenient for installing and disassembling the mold, the operation is difficult, and the time is long, thereby achieving the technical effect of facilitating operation, reducing the difficulty of installing and disassembling the mold, improving the efficiency of replacing the mold, and improving work efficiency.

[0022] In the utility model, a condenser tube 17 is installed at the bottom of the cooling box 16 , and a baffle plate 18 is arranged on the top of the condenser tube 17 . The baffle plate 18 is provided with filter holes, and the baffle plate 18 is fixedly connected to the inner wall of the cooling box 16 .

[0023] In the utility model, a drain pipe 19 is provided on one side of the cooling box 16 . The drain pipe 19 passes through the housing 1 . A first valve 20 is provided on the drain pipe 19 .

[0024] In the utility model, a feed pipe 21 is penetrated through the top of the shell 1 , and a second valve 22 is arranged on the feed pipe 21 .

[0025] In the utility model, four supporting legs 23 arranged in a square are fixedly connected to the bottom of the housing 1 , the bottoms of the four supporting legs 23 are all fixedly connected to the same base 24 , and the top of the base 24 is fixedly connected to the motor 5 .

[0026] In the utility model, a cabinet door 25 is installed on one side of the housing 1 , and an observation window 26 is provided on the cabinet door 25 .

[0027] Working principle: When using this device, the mold can be placed on two L-shaped support plates 11, and then the motor 5 is started, the output shaft of the motor 5 will drive the screw rod 4 to rotate, the screw rod 4 will drive the slider 3 to descend, the slider 3 will drive the slide rail 6 to descend, the slide rail 6 will drive the T-shaped plate 7 to descend, the T-shaped plate 7 will drive the sliding rod 8 to move along the guide groove 9, the two sliding rods 8 will move along the oblique groove on the guide groove 9, the two sliding rods 8 will approach each other while descending, the two T-shaped plates 7 will also approach each other while descending, the T-shaped plate 7 will drive the two square plates 10 to approach each other while descending, the square plates 10 will drive the L-shaped support plates 11 to approach each other while descending, the L-shaped support plates 11 will drive the first round tubes 12 on both sides to approach each other, the second round tubes 13 on both sides will approach each other, and the clamping plates 15 on both sides will approach each other until they touch the mold, through The elastic force of the spring 14, when the spring 14 is in the limit state, the clamping plate 15 can tightly clamp the mold. At this time, the sliding rod 8 is in the straight groove of the guide groove 9. The second valve 22 can be opened to inject the liquefied metal into the mold for casting, and then the motor 5 is turned on again to make the slider 3 continue to descend, and the L-shaped support plate 11 will continue to descend, which can drive the mold to descend and immerse it in the coolant in the cooling box 16. The coolant is continuously cooled by the condenser 17 so that the coolant can be kept at a suitable temperature. After cooling is completed, the output shaft of the motor 5 is reversed, and the slider 3 can rise, that is, the L-shaped support plate 11 can be raised. After the sliding rod 8 enters the inclined groove of the guide groove 9 again and continues to move, the two L-shaped support plates 11 will move away from each other, and the two clamping plates 15 will also move away from each other, so that the mold can be loosened, the mold can be removed, and other molds can be replaced.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A casting device for mining machinery parts, comprising a housing (1), characterized in that: A square groove (2) is provided on one side of the housing (1), a slider (3) is provided in the square groove (2), the slider (3) is slidably connected to the housing (1), a screw rod (4) is passed through the slider (3), both ends of the screw rod (4) are sleeved with fixing plates (27), the fixing plates (27) are fixedly connected to the housing (1), a motor (5) is provided at the bottom of the screw rod (4), the output shaft of the motor (5) is fixedly connected to the screw rod (4), a slide rail (6) is fixedly connected to one side of the slider (3), both ends of the slide rail (6) are slidably provided with T-shaped plates (7), one side of the T-shaped plate (7) is fixedly connected to a sliding rod (8), and two guide grooves (9) are provided on the side of the housing (1) close to the motor (5), the guide grooves (9) are composed of an inclined groove and a straight groove The sliding rod (8) is composed of an end close to the T-shaped plate (7) arranged in a guide groove (9), the T-shaped plate (7) is fixedly connected to a square plate (10) on the side away from the sliding rod (8), the bottoms of the two square plates (10) are fixedly connected to an L-shaped support plate (11), the two L-shaped support plates (11) are fixedly connected to two first round tubes (12) on the sides close to each other, the inner wall of the first round tube (12) is slidably connected to a second round tube (13), the first round tube (12) and the second round tube (13) are both provided with the same spring (14), the two second round tubes (13) on the same side are fixedly connected to the same clamping plate (15) on the side away from the L-shaped support plate (11), and a cooling box (16) is installed on the bottom inner wall of the shell (1).

2. The casting device for mining machinery parts according to claim 1, characterized in that: A condenser tube (17) is installed at the bottom of the cooling box (16), a baffle plate (18) is arranged at the top of the condenser tube (17), a filter hole is opened on the baffle plate (18), and the baffle plate (18) is fixedly connected to the inner wall of the cooling box (16).

3. The casting device for mining machinery parts according to claim 2, characterized in that: A liquid drain pipe (19) is provided on one side of the cooling box (16); the liquid drain pipe (19) passes through the housing (1); and a first valve (20) is provided on the liquid drain pipe (19).

4. The casting device for mining machinery parts according to claim 3, characterized in that: A feed pipe (21) is provided through the top of the housing (1), and a second valve (22) is provided on the feed pipe (21).

5. The casting device for mining machinery parts according to claim 4, characterized in that: Four supporting legs (23) arranged in a square are fixedly connected to the bottom of the housing (1); the bottoms of the four supporting legs (23) are all fixedly connected to the same base (24); and the top of the base (24) is fixedly connected to the motor (5).

6. The casting device for mining machinery parts according to claim 5, characterized in that: A cabinet door (25) is installed on one side of the housing (1), and an observation window (26) is provided on the cabinet door (25).

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