Cone crusher cooling water automatic pressure regulating circulating pump

Abstract

The utility model belongs to the technical field of cone crushers, and particularly relates to a cone crusher cooling water automatic pressure regulating circulating pump which comprises a machine box and a fixing plate, a pulley support is rotatably installed at the bottom of the fixing plate, a rotating shaft is rotatably installed in the pulley support, a pulley is fixedly installed outside the rotating shaft, and the pulley is fixedly installed on the machine box. A support is fixedly installed in the machine box, a motor is fixedly installed in the support, a controller is fixedly installed at the top of the motor, and four pulleys of a transmission shaft part are fixedly installed at the output end of the motor. The water inlet hole and the water conveying pipe are sealed through the paddle disc, cooling water in the water conveying pipe can enter the paddle disc to prevent leakage, and the cooling water can be centrifuged through the six paddles installed in the paddle disc in a rectangular array mode and then enters the water outlet pipe through the pump shell.

Description

Technical Field

[0001] The utility model belongs to the technical field of cone crushers, and particularly relates to an automatic pressure-regulating circulating pump for cooling water of a cone crusher. Background Art

[0002] A cone crusher is a commonly used crushing device, which is widely used in multiple industries such as mines, metallurgy, building materials, and chemical industries. Its main working principle is that the moving cone makes a swinging motion driven by the eccentric sleeve, so that the material between the crushing wall and the bowl liner is extruded and rubbed, thereby realizing the crushing of the material.

[0003] During the working process of the cone crusher, each component has a normal working temperature range. If the temperature of a certain component is abnormal, it may cause damage to the relevant components. Therefore, temperature control management is very important. Content of the Utility Model

[0004] To solve the problems raised in the above background art, the utility model provides an automatic pressure-regulating circulating pump for cooling water of a cone crusher, which solves the problem of abnormal temperature of components when the cone crusher is working.

[0005] To achieve the above object, the utility model provides the following technical solution: an automatic pressure-regulating circulating pump for cooling water of a cone crusher, including a chassis and a fixing plate. A pulley bracket is rotatably installed at the bottom of the fixing plate. A rotating shaft is rotatably installed inside the pulley bracket. A pulley is fixedly installed outside the rotating shaft. A bracket is fixedly installed inside the chassis. A motor is fixedly installed inside the bracket. A controller is fixedly installed at the top of the motor. A transmission shaft is fixedly installed at the output end of the motor. A blade disc is fixedly installed at one end of the transmission shaft. Blades are fixedly installed inside the blade disc. Water inlet holes are opened at the bottom of the blade disc. A pump housing is fixedly installed at one end of the motor. A water delivery pipe is fixedly installed inside the pump housing. A water outlet pipe is fixedly installed inside the pump housing. A connector is fixedly installed at one end of the water outlet pipe. Threads are opened outside the connector. A heat dissipation hole is opened on one side of the chassis. A display screen is fixedly installed on one side of the chassis. A control panel is fixedly installed on one side of the chassis.

[0006] Preferably, the number of the pulleys is four, and they are installed in a rectangular array at the bottom of the fixing plate.

[0007] Preferably, one end of the water delivery pipe communicates with the water inlet hole, and the water inlet hole and the water delivery pipe are sealed through the blade disc.

[0008] Preferably, the number of the blades is six, and they are installed in a rectangular array inside the blade disc.

[0009] Preferably, the interior of the impeller disk, the interior of the pump housing, and the interior of the outlet pipe communicate with each other, and one end of the outlet pipe does not exceed the inner wall of the pump housing.

[0010] Preferably, the controller is connected to the motor through a wire, and the display screen and the control panel control the controller through a wire.

[0011] Preferably, a protective housing is fixedly installed outside the motor, and the protection is located on top of the fixing plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. For this automatic pressure-regulating circulating pump for cooling water of a cone crusher, through the four pulleys installed in a rectangular array at the bottom of the fixing plate, the circulating pump can be moved when needed. By making one end of the water delivery pipe communicate with the water inlet hole and sealing between the water inlet hole and the water delivery pipe through the impeller disk, the cooling water inside the water delivery pipe can enter the impeller disk to prevent leakage. Through the six blades installed in a rectangular array inside the impeller disk, the cooling water can be centrifuged and then enter the outlet pipe through the pump housing. By making the interior of the impeller disk, the interior of the pump housing, and the interior of the outlet pipe communicate with each other, and one end of the outlet pipe does not exceed the inner wall of the pump housing, there will be no resistance when the cooling water enters the outlet pipe from inside the pump housing.

[0014] 2. For this automatic pressure-regulating circulating pump for cooling water of a cone crusher, since the controller is connected to the motor through a wire, and the display screen and the control panel control the controller through a wire, the controller can be controlled through the control panel to further control the motor to change the water pressure inside the circulating pump. By fixedly installing a protective housing outside the motor and the protection being located on top of the fixing plate, the pump housing and the motor can be better supported. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for describing the embodiments. Obviously, the following drawings are only some embodiments of the present utility model, which are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic diagram of the complete structure of the present utility model;

[0017] Figure 2 is a sectional view of the present utility model;

[0018] Figure 3 is the present utility model Figure 2 partial enlarged view of A in.

[0019] In the figure: 1. Chassis; 2. Fixed plate; 3. Pulley bracket; 4. Rotating shaft; 5. Pulley; 6. Bracket; 7. Motor; 8. Controller; 9. Transmission shaft; 10. Blade disc; 11. Blade; 12. Water inlet hole; 13. Pump housing; 14. Water delivery pipe; 15. Water outlet pipe; 16. Connector; 17. Thread; 18. Heat dissipation hole; 19. Display screen; 20. Control panel. Specific implementation mode

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-3 , the present invention provides the following technical solutions: A conical crusher cooling water automatic pressure regulating circulating pump, including a chassis 1 and a fixed plate 2. A pulley bracket 3 is rotatably installed at the bottom of the fixed plate 2. A rotating shaft 4 is rotatably installed inside the pulley bracket 3. A pulley 5 is fixedly installed outside the rotating shaft 4. A bracket 6 is fixedly installed inside the chassis 1. A motor 7 is fixedly installed inside the bracket 6. A controller 8 is fixedly installed at the top of the motor 7. A transmission shaft 9 is fixedly installed at the output end of the motor 7. A blade disc 10 is fixedly installed at one end of the transmission shaft 9. Blades 11 are fixedly installed inside the blade disc 10. A water inlet hole 12 is opened at the bottom of the blade disc 10. A pump housing 13 is fixedly installed at one end of the motor 7. A water delivery pipe 14 is fixedly installed inside the pump housing 13. A water outlet pipe 15 is fixedly installed inside the pump housing 13. A connector 16 is fixedly installed at one end of the water outlet pipe 15. A thread 17 is opened outside the connector 16. A heat dissipation hole 18 is opened on one side of the chassis 1. A display screen 19 is fixedly installed on one side of the chassis 1. A control panel 20 is fixedly installed on one side of the chassis 1.

[0022] In this embodiment, four pulleys 5 are installed at the bottom of the fixing plate 2 in a rectangular array, enabling the movement of the circulating pump when needed. One end of the water delivery pipe 14 communicates with the water inlet hole 12, and the water inlet hole 12 and the water delivery pipe 14 are sealed by the impeller disc 10, allowing the cooling water inside the water delivery pipe 14 to enter the impeller disc 10 to prevent leakage. Six impellers 11 are installed in the impeller disc 12 in a rectangular array, centrifuging the cooling water and then entering the water outlet pipe through the pump housing 13. The inside of the impeller disc 12, the inside of the pump housing 13, and the inside of the water outlet pipe 15 communicate with each other, and one end of the water outlet pipe 15 does not exceed the inner wall of the pump housing 13, enabling the cooling water to enter the water outlet pipe from the inside of the pump housing 13 without resistance. The controller 8 is connected to the motor 7 through a wire, and the display screen 19 and the control panel 20 control the controller 8 through a wire, allowing the control panel 20 to control the controller 8 and then control the motor 7 to change the water pressure inside the circulating pump. A protective housing is fixedly installed outside the motor 7, and the protection is located at the top of the fixing plate 2, which can better support the pump housing 13 and the motor 7.

[0023] Specifically, there are four pulleys 5, which are installed at the bottom of the fixing plate 2 in a rectangular array. By means of the four pulleys 5 installed at the bottom of the fixing plate 2 in a rectangular array, the circulating pump can be moved when needed.

[0024] Specifically, one end of the water delivery pipe 14 communicates with the water inlet hole 12, and the water inlet hole 12 and the water delivery pipe 14 are sealed by the impeller disc 10. By making one end of the water delivery pipe 14 communicate with the water inlet hole 12 and sealing the water inlet hole 12 and the water delivery pipe 14 with the impeller disc 10, the cooling water inside the water delivery pipe 14 can enter the impeller disc 10 to prevent leakage.

[0025] Specifically, there are six impellers 11, which are installed in the impeller disc 12 in a rectangular array. By means of the six impellers 11 installed in the impeller disc 12 in a rectangular array, the cooling water can be centrifuged and then enter the water outlet pipe through the pump housing 13.

[0026] Specifically, the inside of the impeller disc 12, the inside of the pump housing 13, and the inside of the water outlet pipe 15 communicate with each other, and one end of the water outlet pipe 15 does not exceed the inner wall of the pump housing 13. By making the inside of the impeller disc 12, the inside of the pump housing 13, and the inside of the water outlet pipe 15 communicate with each other and ensuring that one end of the water outlet pipe 15 does not exceed the inner wall of the pump housing 13, the cooling water can enter the water outlet pipe from the inside of the pump housing 13 without resistance.

[0027] Specifically, the controller 8 is connected to the motor 7 through a wire, and the display screen 19 and the control panel 20 control the controller 8 through a wire. By connecting the controller 8 to the motor 7 through a wire and the display screen 19 and the control panel 20 controlling the controller 8 through a wire, the controller 8 can be controlled through the control panel 20, and then the motor 7 can be controlled to change the water pressure inside the circulation pump.

[0028] Specifically, a protective shell is fixedly installed outside the motor 7, and the protection is located at the top of the fixing plate 2. By fixedly installing a protective shell outside the motor 7 and the protection being located at the top of the fixing plate 2, the pump casing 13 and the motor 7 can be better supported.

[0029] The working principle or usage process of the present utility model: When the present utility model is in use, first, one end of the water delivery pipe 14 and the water outlet pipe 15 is connected to the condensate pipeline through the connecting piece 16. Then, the control panel 20 controls the controller 8 to control the motor 7 to rotate, the transmission shaft 9 rotates, the impeller disk 10 rotates, and the impeller 11 rotates. Then, the condensate is sucked into the impeller disk 10 through the water inlet hole 12 through the water delivery pipe 14. The condensate is thrown onto the inner wall of the pump casing 13 through the rotation of the impeller 11 and then enters the water outlet pipe 15 through centrifugal force and then enters the condensate pipeline to cool the cone crusher. When it is necessary to adjust the water pressure, the control panel 20 can control the controller 8 to control the rotation speed of the motor 7, thereby controlling the water pressure of the circulation machine. The reading of the water pressure will be displayed on the display screen 19 to monitor the water pressure inside the circulation machine. Among them, the electrical equipment in this device is externally connected to the power supply and is controlled to operate and shut down through the supporting control switch.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the art can understand and utilize the present utility model well. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic pressure-regulating circulating pump for the cooling water of a cone crusher, comprising a machine case (1) and a fixing plate (2), characterized in that: A pulley bracket (3) is rotatably installed at the bottom of the fixed plate (2). A rotating shaft (4) is rotatably installed inside the pulley bracket (3). A pulley (5) is fixedly installed on the outside of the rotating shaft (4). A bracket (6) is fixedly installed inside the chassis (1). A motor (7) is fixedly installed inside the bracket (6). A controller (8) is fixedly installed on the top of the motor (7). A transmission shaft (9) is fixedly installed at the output end of the motor (7). A paddle wheel (10) is fixedly installed at one end of the transmission shaft (9). Paddles (11) are fixedly installed inside the paddle wheel (10). A water inlet hole (12) is formed at the bottom of the paddle wheel (10). A pump housing (13) is fixedly installed at one end of the motor (7). A water delivery pipe (14) is fixedly installed inside the pump housing (13). A water outlet pipe (15) is fixedly installed inside the pump housing (13). A connector (16) is fixedly installed at one end of the water outlet pipe (15). A thread (17) is formed on the outside of the connector (16). A heat dissipation hole (18) is formed on one side of the chassis (1). A display screen (19) is fixedly installed on one side of the chassis (1). A control panel (20) is fixedly installed on one side of the chassis (1).

2. The automatic pressure regulating circulating pump for the cooling water of a cone crusher according to claim 1, wherein: There are four pulleys (5), which are arranged in a rectangular array at the bottom of the fixed plate (2).

3. The automatic pressure regulating circulating pump for the cooling water of a cone crusher according to claim 1, wherein: One end of the water delivery pipe (14) communicates with the water inlet hole (12), and the water inlet hole (12) and the water delivery pipe (14) are sealed by the paddle wheel (10).

4. The automatic pressure regulating and circulating pump for the cooling water of a cone crusher according to claim 1, wherein: There are six paddles (11), which are arranged in a rectangular array inside the paddle wheel (10).

5. An automatic pressure regulating circulating pump for cooling water of a cone crusher according to claim 1, characterized in that: The inside of the paddle wheel (10), the inside of the pump housing (13) and the inside of the water outlet pipe (15) communicate with each other, and one end of the water outlet pipe (15) does not exceed the inner wall of the pump housing (13).

6. The automatic pressure regulating circulating pump for cooling water of a conical crusher according to claim 1, characterized in that: The controller (8) is connected to the motor (7) through a wire, and the display screen (19) and the control panel (20) control the controller (8) through a wire.

7. The automatic pressure-regulating circulating pump for cooling water of a cone crusher according to claim 1, characterized in that: A protective shell is fixedly installed on the outside of the motor (7), and the protection is located on the top of the fixed plate (2).

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