CN210908137U

CN210908137U - Cooling and heat dissipation device for lathe

Info

Publication number: CN210908137U
Application number: CN201921522306.8U
Authority: CN
Inventors: 张小健
Original assignee: Nanjing Zhishenghe Intelligent Technology Co ltd
Current assignee: Nanjing Zhishenghe Intelligent Technology Co ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-03
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a cooling heat abstractor for lathe relates to the radiator field, for solving current radiator for numerical control lathe among the prior art when dispelling the heat cooling to table surface, inconvenient fixed problem. The utility model discloses a radiator, including water tank, cooling chamber, condenser, radiator fan's upper end, radiator fan's internally mounted has the cooling chamber, the both sides of cooling chamber all are provided with the bleeder vent, the internally mounted of cooling chamber has the compressor, the condenser is installed to one side of compressor, the evaporimeter is installed to the below of condenser, the outlet pipe is all installed to the both sides of water tank below, the below of outlet pipe is provided with the three-way pipe, electronic shower nozzle is all installed to one side and the below of three-way pipe, radiator fan is installed to the inside below of heat abstractor, radiator fan's upper end is provided with the intake pipe, radiator fan's internally mounted has the flabellum, radiator fan's lower terminal.

Description

Cooling and heat dissipation device for lathe

Technical Field

The utility model relates to a radiator technical field specifically is a cooling heat abstractor for lathe.

Background

The lathe is a machine tool which mainly uses a lathe tool to carry out turning processing on a rotating workpiece, a drill bit, a reamer, a screw tap, a screw die, a knurling tool and the like can be used for carrying out corresponding processing on the lathe, the application of the numerical control technology not only brings revolutionary changes to the traditional manufacturing industry and leads the manufacturing industry to become an industrialized symbol, but also plays an increasingly important role in the development of some important industries (IT, automobiles, light industry, medical treatment and the like) of the national civilization with the continuous development of the numerical control technology and the expansion of the application field, because the digitalization of equipment required by the industries is a great trend of modern development, the current numerically controlled lathe has a development trend that a cooling device pressurizes cutting fluid in a water tank and then sprays the pressurized cutting fluid to a cutting area through a cooling water pump, so that the cutting temperature is reduced, chips are washed away, and a machining surface is lubricated, so that the service life of a cutter is prolonged, and the surface machining quality of a workpiece is improved.

The cooling device is mainly used for pressurizing cutting fluid in a water tank through a cooling water pump and then spraying the pressurized cutting fluid to a cutting area, so that the cutting temperature is reduced, cutting chips are washed away, and the machining surface is lubricated, so that the service life of a cutter and the surface machining quality of a workpiece are improved; therefore, the market urgently needs to develop a cooling and heat-dissipating device for a lathe to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling heat abstractor for lathe to current radiator for numerical control lathe who proposes in solving above-mentioned background art is when dispelling the heat cooling to table surface, inconvenient fixed problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling and heat dissipating device for a lathe comprises a lathe base, wherein a workbench is arranged above the lathe base, a rack is arranged below the workbench, a connecting sleeve is arranged on one side of the lathe base, a telescopic rod is arranged above the connecting sleeve, a fixing plate is arranged on one side of the telescopic rod, an electric cylinder is arranged on one side of the fixing plate, a fixing frame is arranged on one side of the electric cylinder, a slide rail is arranged on the inner surface of the fixing frame, a heat dissipating device is arranged on one side of the fixing frame, a water tank is arranged at the upper end of the heat dissipating device, water inlet pipes are arranged on two sides of the water tank, a cooling chamber is arranged in the water tank, air holes are arranged on two sides of the cooling chamber, a compressor is arranged in the cooling chamber, a condenser is arranged on one side of the compressor, and an, the improved water tank is characterized in that water outlet pipes are mounted on two sides of the lower portion of the water tank, a three-way pipe is arranged below the water outlet pipes, electric spray heads are mounted on one side and the lower portion of the three-way pipe, a heat dissipation fan is mounted below the interior of the heat dissipation device, an air inlet pipe is arranged at the upper end of the heat dissipation fan, fan blades are mounted inside the heat dissipation fan, a fan motor is mounted above the fan blades, a filter screen is arranged on the lower end face of the heat dissipation fan, a threaded hole is formed in the outer portion of the telescopic rod, and a connecting sleeve.

Preferably, the connecting sleeve is fixedly connected with the lathe base through a fixing screw, the number of the connecting sleeves is four, and the telescopic rod extends into the connecting sleeve and is fixedly connected with the connecting sleeve through a knob.

Preferably, the fixed plate is connected with the telescopic rod in a welded mode, one end of the electric cylinder is connected with the fixed plate through a fixing screw, and the other end of the electric cylinder is connected with the fixed frame through a fixing screw.

Preferably, the heat dissipation device is connected with the fixing frame in a sliding mode through a sliding rail, a limiting plate is arranged below the fixing frame, and the limiting plate and the fixing frame are arranged into an integral structure.

Preferably, the water tank extends into the heat dissipation device and is connected with the heat dissipation device through a fixing screw, the cooling chamber is connected with the water tank in a sealing mode, one end of the air inlet pipe penetrates through the water tank and is connected with the cooling chamber in a sealing mode, and the other end of the air inlet pipe is connected with the heat dissipation fan in a sealing mode.

Preferably, cooling water is arranged inside the water tank, one end of the water outlet pipe is in sealed connection with the water tank, the other end of the water outlet pipe is in sealed connection with the three-way pipe, two ends of the three-way pipe are both in sealed connection with the electric spray head, and the electric spray head extends to the outside of the heat dissipation device and is connected with the heat dissipation device through a fixing screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through connecting sleeve, when the mechanical cutting region on the lathe workstation is cooled down in needs, can be different according to different lathe types, the position of workstation is different, adjust heat abstractor's height earlier, the telescopic link is stretched to the accessible, through telescopic link jack-up heat abstractor, make heat abstractor change the height, inside the rethread rotates knob screw in, fix connecting sleeve and telescopic link through the knob, make it remain stable, the adjustable heat abstractor's of rethread electric cylinder transverse position, thereby make heat abstractor's position most suitable lathe table surface, the accessible fixes the lathe base outside in the workstation both sides at the connecting sleeve after finding suitable position, make the work that does not influence the lathe at the heat dissipation in-process, also can keep stable effect.

2. The utility model discloses a setting of water tank, the lathe is at long-time during operation, the machinery on workstation surface can produce higher temperature, influence work, switch can be opened, after absorbing the object heat that is cooled in the evaporimeter through the refrigerant earlier, vaporize into low temperature low pressure steam, inhaled by the compressor, discharge into the condenser after compressing into high pressure high temperature steam, cool down to the inside cooling water of water tank through the venthole in the condenser, the refrigerant of low pressure low temperature is throttled through the throttle valve, get into the evaporimeter heat absorption vaporization once more, reach the purpose of cycle refrigeration, make the inside cooling water temperature of water tank reduce, in the refrigerated in-process, the cold air that produces can pass through the intake pipe and transmit inside the radiator fan, make the wind temperature that the flabellum discharged lower, the radiating effect is better, the radiating efficiency is improved, machine tool after the processing is accomplished, the accessible electric nozzle sprays cooling water to device and workstation to cool down rapidly, so that carry out follow-up work, improved work efficiency.

Drawings

Fig. 1 is a front view of a cooling and heat dissipating device for a lathe of the present invention;

fig. 2 is an internal structure view of the heat dissipating device of the present invention;

fig. 3 is an overall front view of the connection sleeve of the present invention.

In the figure: 1. a lathe base; 2. a work table; 3. a frame; 4. a connecting sleeve; 5. a telescopic rod; 6. a slide rail; 7. a fixing plate; 8. an electric cylinder; 9. a fixed mount; 10. a heat sink; 11. a water tank; 12. a water inlet pipe; 13. a cooling chamber; 14. air holes are formed; 15. a compressor; 16. a condenser; 17. an evaporator; 18. a water outlet pipe; 19. a three-way pipe; 20. an electric shower head; 21. a heat radiation fan; 22. an air inlet pipe; 23. a fan blade; 24. a fan motor; 25. filtering with a screen; 26. a threaded hole; 27. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a cooling and heat dissipating device for a lathe comprises a lathe base 1, a workbench 2 is arranged above the lathe base 1, a rack 3 is arranged below the workbench 2, a connecting sleeve 4 is arranged on one side of the lathe base 1, an expansion link 5 is arranged above the connecting sleeve 4, a fixing plate 7 is arranged on one side of the expansion link 5, an electric cylinder 8 is arranged on one side of the fixing plate 7, a fixing frame 9 is arranged on one side of the electric cylinder 8, a slide rail 6 is arranged on the inner surface of the fixing frame 9, a heat dissipating device 10 is arranged on one side of the fixing frame 9, a water tank 11 is arranged at the upper end of the heat dissipating device 10, water inlet pipes 12 are arranged on two sides of the water tank 11, a cooling chamber 13 is arranged in the water tank 11, air holes 14 are arranged on two sides of the cooling chamber 13, a compressor 15 is arranged in the cooling chamber 13, a, outlet pipe 18 is all installed to the both sides of water tank 11 below, the below of outlet pipe 18 is provided with three-way pipe 19, electronic shower nozzle 20 is all installed to one side and the below of three-way pipe 19, radiator fan 21 is installed to the inside below of heat abstractor 10, radiator fan 21's upper end is provided with intake pipe 22, radiator fan 21's internally mounted has flabellum 23, fan motor 24 is installed to the top of flabellum 23, radiator fan 21's lower terminal surface is provided with filter screen 25, the outside of telescopic link 5 is provided with screw hole 26, connecting sleeve 4 is installed to the preceding terminal surface of connecting sleeve 4.

Further, connecting sleeve 4 is through fixed screw and 1 fixed connection of lathe base, and connecting sleeve 4 is provided with four, and telescopic link 5 extends to inside knob 27 and the connecting sleeve 4 fixed connection of passing through of connecting sleeve 4, can be different according to different lathe types, and the position of workstation 2 is different, adjusts heat abstractor 10's height earlier, and the telescopic link 5 is stretched to the accessible, through 5 jack-up heat abstractor 10 of telescopic link, makes heat abstractor 10 change the height.

Further, fixed plate 7 and telescopic link 5 welded connection, the one end of electronic jar 8 passes through fixed screw with fixed plate 7 to be connected, and the other end of electronic jar 8 passes through fixed screw with mount 9 to be connected, through the horizontal position of the adjustable heat abstractor 10 of electronic jar 8 to make the position of heat abstractor 10 most suitable lathe workstation 2 face.

Further, the heat dissipation device 10 is connected with the fixing frame 9 in a sliding mode through the sliding rail 6, a limiting plate is arranged below the fixing frame 9, the limiting plate and the fixing frame 9 are arranged to be of an integrated structure, and the heat dissipation device 10 can be conveniently detached through the sliding rail 6 and is convenient to install and maintain.

Further, the water tank 11 extends to the inside of the heat dissipation device 10 and is connected with the heat dissipation device 10 through a fixing screw, the cooling chamber 13 is connected with the water tank 11 in a sealing mode, one end of the air inlet pipe 22 penetrates through the water tank 11 and the cooling chamber 13 in a sealing mode, the other end of the air inlet pipe 22 is connected with the heat dissipation fan 21 in a sealing mode, in the refrigeration process, generated cold air can be transmitted to the inside of the heat dissipation fan 21 through the air inlet pipe 22, the temperature of the air exhausted from the fan blades 23 is lower, and the heat dissipation effect is better.

Further, the inside of water tank 11 is provided with the cooling water, the one end and the water tank 11 sealing connection of outlet pipe 18, the other end and the three-way pipe 19 sealing connection of outlet pipe 18, the both ends of three-way pipe 19 all with electronic shower nozzle 20 sealing connection, electronic shower nozzle 20 extends to the heat abstractor 10 outside and passes through fixed screw connection with heat abstractor 10, mechanical device after lathe processing accomplishes, accessible electronic shower nozzle 20 sprays the cooling water to device and workstation 2, thereby cool down rapidly, so that follow-up work is carried out, and the work efficiency is improved.

The working principle is as follows: when the lathe is used, when the mechanical cutting area on the lathe workbench 2 needs to be cooled, the height of the heat dissipation device 10 can be adjusted according to different lathe types and different positions of the workbench 2, the telescopic rod 5 can be stretched, the heat dissipation device 10 can be jacked up through the telescopic rod 5 to change the height of the heat dissipation device 10, the heat dissipation device 10 is screwed into the inner part through the rotating knob 27, the connecting sleeve 4 and the telescopic rod 5 are fixed through the knob 27 to be kept stable, the transverse position of the heat dissipation device 10 can be adjusted through the electric cylinder 8, so that the position of the heat dissipation device 10 is most suitable for the surface of the lathe workbench 2, the connecting sleeve 4 can be fixed outside the lathe base 1 on two sides of the workbench 2 after the proper position is found, when the lathe works for a long time, the machine on the surface of the workbench 2 can generate higher temperature to influence the work, the power switch can be turned on, and after the cooled object heat is absorbed in the, the steam is vaporized into low-temperature low-pressure steam, the steam is sucked by the compressor 15, the steam is compressed into high-pressure high-temperature steam and then is discharged into the condenser 16, the cooling water in the water tank 11 is cooled through the air holes 14 in the condenser 16, the steam is throttled by the throttle valve into low-pressure low-temperature refrigerant, the refrigerant enters the evaporator 17 again to absorb heat and vaporize, the purpose of circulating refrigeration is achieved, the temperature of the cooling water in the water tank 11 is reduced, in the refrigeration process, the generated cold air can be transmitted to the inside of the cooling fan 21 through the air inlet pipe 22, the temperature of the air discharged by the fan blades 23 is lower, mechanical devices after lathe machining is completed, the cooling water can be sprayed to the devices and the workbench 2 through the electric spray nozzle 20, and.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cooling heat abstractor for lathe, includes lathe base (1), its characterized in that: the lathe is characterized in that a workbench (2) is arranged above the lathe base (1), a rack (3) is installed below the workbench (2), a connecting sleeve (4) is installed on one side of the lathe base (1), a telescopic rod (5) is installed above the connecting sleeve (4), a fixed plate (7) is installed on one side of the telescopic rod (5), an electric cylinder (8) is installed on one side of the fixed plate (7), a fixed frame (9) is installed on one side of the electric cylinder (8), a sliding rail (6) is installed on the inner surface of the fixed frame (9), a heat dissipation device (10) is installed on one side of the fixed frame (9), a water tank (11) is installed at the upper end of the heat dissipation device (10), water inlet pipes (12) are arranged on two sides of the water tank (11), a cooling chamber (13) is installed inside the water tank (11), air holes (14) are arranged on two sides of the, the cooling device is characterized in that a compressor (15) is arranged inside the cooling chamber (13), a condenser (16) is arranged on one side of the compressor (15), an evaporator (17) is arranged below the condenser (16), water outlet pipes (18) are arranged on two sides of the lower portion of the water tank (11), a three-way pipe (19) is arranged below the water outlet pipes (18), electric spray heads (20) are arranged on one side and below of the three-way pipe (19), a cooling fan (21) is arranged below the inner portion of the cooling device (10), an air inlet pipe (22) is arranged at the upper end of the cooling fan (21), fan blades (23) are arranged inside the cooling fan (21), a fan motor (24) is arranged above the fan blades (23), a filter screen (25) is arranged on the lower end face of the cooling fan (21), and threaded holes (26) are arranged outside the telescopic rod (5), the front end face of the connecting sleeve (4) is provided with the connecting sleeve (4).

2. The lathe cooling and heat dissipating device according to claim 1, wherein: connecting sleeve (4) are through fixed screw and lathe base (1) fixed connection, connecting sleeve (4) are provided with four, telescopic link (5) extend to inside and pass through knob (27) and connecting sleeve (4) fixed connection of connecting sleeve (4).

3. The lathe cooling and heat dissipating device according to claim 1, wherein: the fixing plate (7) is connected with the telescopic rod (5) in a welded mode, one end of the electric cylinder (8) is connected with the fixing plate (7) through a fixing screw, and the other end of the electric cylinder (8) is connected with the fixing frame (9) through a fixing screw.

4. The lathe cooling and heat dissipating device according to claim 1, wherein: the heat dissipation device (10) is connected with the fixing frame (9) in a sliding mode through the sliding rail (6), a limiting plate is arranged below the fixing frame (9), and the limiting plate and the fixing frame (9) are arranged to be of an integrated structure.

5. The lathe cooling and heat dissipating device according to claim 1, wherein: the water tank (11) extends into the heat dissipation device (10) and is connected with the heat dissipation device (10) through a fixing screw, the cooling chamber (13) is connected with the water tank (11) in a sealing mode, one end of the air inlet pipe (22) penetrates through the water tank (11) and is connected with the cooling chamber (13) in a sealing mode, and the other end of the air inlet pipe (22) is connected with the heat dissipation fan (21) in a sealing mode.

6. The lathe cooling and heat dissipating device according to claim 1, wherein: the cooling water is arranged in the water tank (11), one end of the water outlet pipe (18) is connected with the water tank (11) in a sealing mode, the other end of the water outlet pipe (18) is connected with the three-way pipe (19) in a sealing mode, two ends of the three-way pipe (19) are connected with the electric spray head (20) in a sealing mode, and the electric spray head (20) extends to the outside of the heat dissipation device (10) and is connected with the heat dissipation device (10) through fixing screws.