CN216952573U

CN216952573U - Heat radiating device for lubricating oil of mine hoist

Info

Publication number: CN216952573U
Application number: CN202220332691.5U
Authority: CN
Inventors: 王永亮; 于庆海; 郭得胜
Original assignee: Shaanxi Changwu Tingnan Coal Industry Co Ltd
Current assignee: Shaanxi Changwu Tingnan Coal Industry Co Ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-12
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a heat dissipation device for lubricating oil of a mine hoist, which comprises a cooling box body, wherein the middle part of the top end of the cooling box body is fixedly provided with a water inlet, the bottom end of the water inlet is communicated with a connecting pipe, the middle part of the bottom end of the cooling box body is fixedly provided with a water outlet, and the top end of the water outlet is communicated with the bottom end of the connecting pipe. The heat dissipation effect of the lubricating oil is increased.

Description

Heat radiating device for lubricating oil of mine hoist

Technical Field

The utility model relates to the field of heat dissipation of lubricating oil of a hoist, in particular to a heat dissipation device of lubricating oil of a mine hoist.

Background

When the mine hoist works, lubricating oil is uninterruptedly pressed into the main bearing, the reducer bearing and the meshing tooth surface to ensure that the bearing and the gear can work well, the lubricating oil takes away heat generated by the running of part of the machine in the process of lubricating the machine, the temperature of the lubricating oil rises continuously, and the warmed lubricating oil influences the normal running of the machine, so that the heat dissipation of the lubricating oil is of great importance.

In the current life, when dispelling the heat to lubricating oil, traditional mode is placed the condenser pipe in the water tank, utilizes the temperature difference between the water in the water tank and the lubricating oil to dispel the heat, because the water in the water tank does not circulate, and the temperature along with the water in the water tank risees gradually after long-time the use, reduces lubricating oil radiating effect gradually, and the radiating effect is poor, consequently needs a heat abstractor of mine winder lubricating oil.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation device for lubricating oil of a mine hoist, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heat abstractor of mine winder lubricating oil, includes the cooling box, the fixed water inlet that is equipped with in middle part on cooling box top, the bottom intercommunication of water inlet is equipped with the connecting pipe, the fixed delivery port that is equipped with in middle part of cooling box bottom, the top of delivery port and the bottom intercommunication of connecting pipe, the fixed servo motor that is equipped with in one side on cooling box top, servo motor's the fixed lead screw that is equipped with of output, one side interlude of lead screw outer wall is equipped with the connecting piece, and the outer wall of lead screw and the inner wall threaded connection of connecting piece, the fixed fan that is equipped with in one side of connecting piece, a plurality of louvres have been seted up at the middle part of cooling box one side.

Preferably, the top of cooling box opposite side alternates and is equipped with into oil pipe, the one end intercommunication that advances oil pipe is equipped with the condenser pipe, the outer wall at the connecting pipe is established to the inner wall cover of condenser pipe, the one end intercommunication of condenser pipe is equipped with out oil pipe, the bottom of one side and cooling box one side of play oil pipe outer wall alternates and is connected, the fixed thermometer that is equipped with of opposite side of play oil pipe outer wall.

Preferably, the fixed slot has been seted up at the middle part of cooling box opposite side, the top of fixed slot alternates with the opposite side of lead screw outer wall and is connected, the bottom of fixed slot is rotated with the bottom of lead screw and is connected.

Preferably, the two sides of the connecting piece are fixedly provided with sliding blocks, the outer walls of the sliding blocks are arranged on the inner walls of the two sliding grooves in a sliding mode respectively, and the sliding grooves are arranged on two sides of the fixing groove respectively.

Preferably, the outer wall interlude of thermometer is equipped with the installation pole, the fixed top that sets up in cooling box one side of installation pole is close to oil pipe.

Preferably, a control panel is fixedly arranged on one side of the cooling box body, a servo motor switch and a fan switch are fixedly arranged on the surface of the control panel, and the servo motor and the fan are electrically connected with an external power supply through the servo motor switch and the fan switch respectively.

The utility model has the technical effects and advantages that:

(1) this heat abstractor of mine winder lubricating oil, through being equipped with, the water inlet, the connecting pipe, the delivery port, servo motor, the lead screw, the connecting piece, the fan, water in the external water pipe passes through in the water inlet gets into the connecting pipe, discharge from the delivery port after from, and simultaneously, servo motor work drives the lead screw and rotates, the lead screw rotates and drives the connection and reciprocates, and then drive the fan and reciprocate, it flows the formula to set up through the water with in the connecting pipe, the radiating effect to lubricating oil is anyhow kept after long-time the use, secondly, it reciprocates to drive the fan through servo motor, further dispel the heat to the lubricating oil in the oil pipe, increase lubricating oil radiating effect.

(2) This heat abstractor of mine winder lubricating oil through being equipped with out the oil pipe, and one side of going out the oil pipe outer wall is fixed and is equipped with the thermometer, through observing the thermometer index, detects the lubricating oil temperature in the oil pipe to conveniently adjust the water velocity in the external water pipe in water inlet top, thereby keep lubricating oil in best operating temperature.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural diagram of a heat dissipation device of the present invention.

FIG. 3 is a schematic view of a side structure of the cooling box of the present invention.

Fig. 4 is a schematic view of the internal plan structure of the cooling box of the present invention.

In the figure: 1. cooling the box body; 2. a water inlet; 3. a connecting pipe; 4. a water outlet; 5. a servo motor; 6. A lead screw; 7. a connecting member; 8. a fan; 9. heat dissipation holes; 10. an oil inlet pipe; 11. a condenser tube; 12. an oil outlet pipe; 13. a thermometer; 14. fixing grooves; 15. a slider; 16. and (5) installing a rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a heat dissipation device for mine hoist lubricating oil, as shown in figures 1-4, which comprises a cooling box body 1, wherein a water inlet 2 is fixedly arranged in the middle of the top end of the cooling box body 1, a connecting pipe 3 is communicated with the bottom end of the water inlet 2, a water outlet 4 is fixedly arranged in the middle of the bottom end of the cooling box body 1, the top end of the water outlet 4 is communicated with the bottom end of the connecting pipe 3, a servo motor 5 is fixedly arranged on one side of the top end of the cooling box body 1, a screw 6 is fixedly arranged at the output end of the servo motor 5, a connecting piece 7 is inserted into one side of the outer wall of the screw 6, the outer wall of the screw 6 is in threaded connection with the inner wall of the connecting piece 7, a fan 8 is fixedly arranged on one side of the connecting piece 7, a plurality of heat dissipation holes 9 are arranged in the middle of one side of the cooling box body 1, an oil inlet pipe 10 is inserted into the top end of the other side of the cooling box body 1, a condensation pipe 11 is communicated with the oil inlet pipe 10, the inner wall of the condenser pipe 11 is sleeved on the outer wall of the connecting pipe 3, one end of the condenser pipe 11 is communicated with an oil outlet pipe 12, one side of the outer wall of the oil outlet pipe 12 is connected with the bottom end of one side of the cooling box body 1 in an inserting manner, a thermometer 13 is fixedly arranged on the other side of the outer wall of the oil outlet pipe 12, a fixing groove 14 is arranged in the middle of the other side of the cooling box body 1, the top end of the fixing groove 14 is connected with the other side of the outer wall of the screw 6 in an inserting manner, the bottom end of the fixing groove 14 is rotatably connected with the bottom end of the screw 6, sliding blocks 15 are fixedly arranged on two sides of the connecting piece 7, the outer walls of the two sliding blocks 15 are respectively arranged on the inner walls of the two sliding grooves in a sliding manner, two sliding grooves are respectively arranged on two sides of the fixing groove 14, an installation rod 16 is arranged on the outer wall of the thermometer 13 in an inserting manner, one side of the installation rod 16 is fixedly arranged on one side of the cooling box body 1 close to the top end of the oil outlet pipe 12, and a control panel is fixedly arranged on one side of the cooling box body 1, the surface of the control panel is fixedly provided with a servo motor switch and a fan switch, and the servo motor 5 and the fan 8 are respectively electrically connected with an external power supply through the servo motor switch and the fan switch.

The working principle of the utility model is as follows: when the lubricating oil is radiated, firstly, a water inlet 2 at the top end of a cooling box body 1 is connected with an external water pipe, water in the external water pipe enters a connecting pipe 3 through the water inlet 2 and finally flows out of a water outlet 4, the lubricating oil in a lifting machine enters a condensing pipe 11 through an oil inlet pipe 10, the lubricating oil flows out of an oil outlet pipe 12 after being cooled by flowing water in the connecting pipe 3, the lubricating oil is radiated by the flowing water in the connecting pipe 3, the radiating effect on the lubricating oil is maintained after long-time use, secondly, a servo motor switch and a fan switch are opened in a control panel, a servo motor 5 works to drive a lead screw 6 to rotate, the lead screw 6 drives a connecting piece 7 to move up and down, the connecting piece 7 moves up and down to drive a sliding block 15 to move up and down in a sliding chute, and meanwhile, the connecting piece 7 moves up and down to drive a fan 8 to move up and down, and then the hot gas in the cooling box 1 is blown out of the box through the heat dissipation holes 9, and the lubricating oil in the condensation pipe 11 is further dissipated through the mode, so that the lubricating oil heat dissipation effect is improved.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat dissipation device for lubricating oil of a mine hoist comprises a cooling box body (1) and is characterized in that, a water inlet (2) is fixedly arranged in the middle of the top end of the cooling box body (1), the bottom end of the water inlet (2) is communicated with a connecting pipe (3), a water outlet (4) is fixedly arranged in the middle of the bottom end of the cooling box body (1), the top end of the water outlet (4) is communicated with the bottom end of the connecting pipe (3), a servo motor (5) is fixedly arranged on one side of the top end of the cooling box body (1), the output end of the servo motor (5) is fixedly provided with a lead screw (6), one side of the outer wall of the lead screw (6) is inserted with a connecting piece (7), the outer wall of the screw rod (6) is in threaded connection with the inner wall of the connecting piece (7), one side of the connecting piece (7) is fixedly provided with a fan (8), the middle part of one side of the cooling box body (1) is provided with a plurality of heat dissipation holes (9).

2. The mine hoist lubricating oil heat dissipation device as recited in claim 1, wherein an oil inlet pipe (10) is inserted into the top end of the other side of the cooling box body (1), a condenser pipe (11) is communicated with one end of the oil inlet pipe (10), the inner wall of the condenser pipe (11) is sleeved on the outer wall of the connecting pipe (3), an oil outlet pipe (12) is communicated with one end of the condenser pipe (11), one side of the outer wall of the oil outlet pipe (12) is inserted into the bottom end of one side of the cooling box body (1), and a thermometer (13) is fixedly arranged on the other side of the outer wall of the oil outlet pipe (12).

3. The mine hoist lubricating oil heat dissipation device as claimed in claim 1, wherein a fixing groove (14) is formed in the middle of the other side of the cooling box body (1), the top end of the fixing groove (14) is inserted into and connected with the other side of the outer wall of the lead screw (6), and the bottom end of the fixing groove (14) is rotatably connected with the bottom end of the lead screw (6).

4. The mine hoist lubricating oil heat dissipation device as recited in claim 3, characterized in that the connecting member (7) is fixedly provided with sliding blocks (15) at both sides, the outer walls of the two sliding blocks (15) are respectively slidably arranged at the inner walls of two sliding grooves, and the two sliding grooves are respectively arranged at both sides of the fixed groove (14).

5. The mine hoist lubricant oil heat dissipation device as claimed in claim 2, characterized in that the outer wall of the thermometer (13) is inserted with a mounting rod (16), and one side of the mounting rod (16) is fixedly arranged at one side of the cooling box body (1) near the top end of the oil outlet pipe (12).

6. The mine hoist lubricating oil heat dissipation device as recited in claim 1, wherein a control panel is fixedly disposed on one side of the cooling box body (1), a servo motor switch and a fan switch are fixedly disposed on the surface of the control panel, and the servo motor (5) and the fan (8) are electrically connected with an external power supply through the servo motor switch and the fan switch, respectively.