CN216421918U

CN216421918U - Cooling water circulation device for numerical control lathe

Info

Publication number: CN216421918U
Application number: CN202123055684.XU
Authority: CN
Inventors: 徐润杰; 龙斌
Original assignee: Wuxi Stanlishi New Material Co ltd
Current assignee: Wuxi Stanlishi New Material Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-03
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a cooling water circle device for numerical control lathe relates to numerical control lathe cooling technical field, produce the processing waste material when filtering for solving common cooling water circle device that is used for numerical control lathe in to the course of working, often adopt the filter screen to filter and add extra long rose box length messenger iron fillings to deposit and filter, this kind of mode has better filter effect to with the bold waste material, but is bad to the filter effect of less iron fillings, this makes tiny iron fillings enter into the inside of water pump at circulating water pump during operation, thereby cause mechanical damage to the water pump, circulating water pump's life's problem has been reduced. The cooling box is characterized in that a driving rotating rod is arranged on one side of the middle section in the cooling box and is connected with the cooling box in a rotating mode, a driving wheel is fixedly connected to the outer wall of the driving rotating rod, a driven rotating rod is arranged on the other side of the middle section in the cooling box, and the driven rotating rod is connected with the cooling box in a rotating mode.

Description

Cooling water circulation device for numerical control lathe

Technical Field

The utility model relates to a numerical control lathe cooling technology field specifically is a cooling water circulating device for numerical control lathe.

Background

Numerically controlled lathes are one of the more widely used numerically controlled machines. The cooling water circulation device is mainly used for cutting and processing inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces with any taper angle, complex rotary inner and outer curved surfaces, cylindrical threads, conical threads and the like, grooving, drilling, reaming, boring and the like can be carried out, and the cooling water circulation device is an important mechanism for cooling the numerical control lathe.

Common cooling water circulating device for numerical control lathe produces the processing waste material when filtering in to the course of working, often adopt the filter screen to filter and add extension rose box length messenger iron fillings to deposit and filter, this kind of mode has better filter effect to with bold waste material, but is bad to the filter effect of less iron fillings, this makes tiny iron fillings enter into the inside of water pump at circulating water pump during operation, thereby cause mechanical damage to the water pump, circulating water pump's life has been reduced, therefore market urgently need to develop a cooling water circulating device for numerical control lathe and help people to solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling water circle device for numerical control lathe, produce the processing waste material when filtering in the course of working with the common cooling water circle device that is used for numerical control lathe who proposes in solving above-mentioned background art, often adopt filter screen filtration and extension rose box length to make iron fillings deposit and filter, this kind of mode has better filter effect to with bold waste material, nevertheless it is bad to the filter effect of less iron fillings, this makes tiny iron fillings enter into the inside of water pump at the circulating water pump during operation, thereby cause mechanical damage to the water pump, circulating water pump's life's problem has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling water circulating device for numerical control lathe, includes the cooler bin, inside middle section one side of cooler bin is provided with the initiative bull stick, and the initiative bull stick rotates with the cooler bin to be connected, initiative bull stick outer wall fixedly connected with initiative drive wheel, the inside middle section opposite side of cooler bin is provided with driven bull stick, and driven bull stick rotates with the cooler bin to be connected, driven bull stick outer wall fixedly connected with driven drive wheel, initiative drive wheel and driven drive wheel pass through flexible small opening conveyer belt transmission and connect, inside lower extreme one side of cooler bin is provided with the connecting rod, and the connecting rod rotates with the cooler bin to be connected, both sides are fixed with the equipment frame about the connecting rod, equipment frame internally mounted has the electro-magnet, the equipment frame top is fixed with the closing plate.

Preferably, a partition plate is arranged on one side of the bottom of the inner wall of the cooling box and is fixedly connected with the cooling box, a collecting box is arranged between the partition plate and the cooling box, and the collecting box is connected with the partition plate and the cooling box in a sliding manner.

Preferably, cooler bin inner wall both sides upper end is provided with the support bar, and support bar and cooler bin fixed connection, the support bar upper end is provided with the coarse strainer, and coarse strainer and support bar sliding connection, one side the support bar lower extreme is provided with the baffle, and baffle and support bar fixed connection.

Preferably, a limiting groove is formed in one side of the front end of the cooling box, the upper end of the limiting groove is arranged on the front side of the equipment frame, the rotating handle is connected with the equipment frame through a torsion spring in a swinging mode, and the rotating handle penetrates through the limiting groove and extends to the front of the limiting groove.

Preferably, an exhaust fan is installed on one side of the middle of the cooling box, and a gas-liquid separator is installed on one side of the middle of the cooling box along the lower portion of the exhaust fan.

Preferably, a circulating water pipe is arranged on the other side of the lower end of the cooling box and is communicated with the cooling box in a fixed connection mode, a circulating water pump is installed at the lower end of the circulating water pipe and is communicated with the circulating water pipe in a fixed connection mode.

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

1. the utility model discloses an in, through setting up flexible small opening conveyer belt, the electro-magnet, usable flexible small opening conveyer belt intercepts iron fillings and filters, and make flexible small opening conveyer belt continuous under the drive of initiative drive wheel and driven drive wheel convey the closing plate with iron fillings, and tightly adsorb iron fillings on the closing plate under the magnetic force effect of the electro-magnet of opening, thereby initiatively collect iron fillings, avoid iron fillings to fall into the cooling water on baffle right side, thereby solved tiny iron fillings and entered into the inside of water pump at circulating water pump during operation, thereby cause mechanical damage to the water pump, circulating water pump's life's problem has been reduced.

2. The utility model discloses an in, through setting up air discharge fan and vapour and liquid separator, the in-process that the cooling water that rises when the temperature and crosses falls into the right side of baffle through the filterable cooling water of flexible small opening conveyer belt, the steam of air discharge fan in with the cooling water accelerates to discharge, and vapour and liquid separator separates cooling water and air, avoids a large amount of losses of cooling water to reach the purpose to cooling water rapid cooling, so that the used circulation of cooling water.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a perspective view of the equipment frame of the present invention.

In the figure: 1. a cooling tank; 2. a supporting strip; 3. coarse filtration; 4. a baffle plate; 5. an active rotating rod; 6. an active driving wheel; 7. a driven rotating rod; 8. a driven transmission wheel; 9. a flexible perforated conveyor belt; 10. a connecting rod; 11. an equipment frame; 12. an electromagnet; 13. a sealing plate; 14. a partition plate; 15. a collection box; 16. rotating the handle; 17. a limiting groove; 18. a gas-liquid separator; 19. an exhaust fan; 20. a circulating water pipe; 21. and (4) a water circulating pump.

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 water circulation device for a numerical control lathe comprises a cooling box 1, wherein one side of the middle section in the cooling box 1 is provided with a driving rotating rod 5, the driving rotating rod 5 is rotatably connected with the cooling box 1, the outer wall of the driving rotating rod 5 is fixedly connected with a driving transmission wheel 6, the other side of the middle section in the cooling box 1 is provided with a driven rotating rod 7, the driven rotating rod 7 is rotatably connected with the cooling box 1, the outer wall of the driven rotating rod 7 is fixedly connected with a driven transmission wheel 8, the driving transmission wheel 6 and the driven transmission wheel 8 are in transmission connection through a flexible leak hole conveyor belt 9, one side of the lower end in the cooling box 1 is provided with a connecting rod 10, the connecting rod 10 is rotatably connected with the cooling box 1, equipment frames 11 are fixed on the upper side and the lower side of the connecting rod 10, electromagnets 12 are installed in the equipment frames 11, a sealing plate 13 is fixed on the tops of the equipment frames 11, the flexible leak hole conveyor belt 9 and the electromagnets 12 are arranged, scrap iron can be intercepted and filtered by the flexible leak hole conveyor belt 9, and make flexible small opening conveyer belt 9 continuous convey the closing plate 13 with iron fillings under the drive of driving drive wheel 6 and driven drive wheel 8, and tightly adsorb iron fillings on closing plate 13 under the magnetic force effect of the electro-magnet 12 of opening, thereby initiatively collect iron fillings, avoid iron fillings to fall into the cooling water on baffle 14 right side, thereby solved tiny iron fillings and entered into the inside of water pump at circulating water pump during operation, thereby cause mechanical damage to the water pump, circulating water pump's life's problem has been reduced.

Further, exhaust fan 19 is installed to 1 middle part one side of cooler bin, gas-liquid separator 18 is installed along exhaust fan 19 below to 1 middle part one side of cooler bin, through setting up exhaust fan 19 and gas-liquid separator 18, the in-process that the cooling water that rises when the temperature and crosses falls into the right side of baffle 14 through the filterable cooling water of flexible small opening conveyer belt 9, exhaust fan 19 accelerates the discharge of the steam in the cooling water, gas-liquid separator 18 separates cooling water and air, avoid a large amount of losses of cooling water, thereby reach the purpose to cooling water rapid cooling, so that the used circulation of cooling water.

The working principle is as follows: when a worker uses the equipment for cooling, firstly, cooling water is added into the cooling box 1, the added cooling water flows into the box body on the right side of the partition plate 14 under the action of the baffle plate 4, then the worker can turn on the circulating water pump 21, the driving motor and the exhaust fan and simultaneously electrify the electromagnet 12 in the equipment frame 11 positioned above the connecting rod 10, at the moment, heat generated by the processing of the numerical control lathe is cooled under the action of the cooling water supplied by the circulating water pipe 20, then the cooling water after heat transfer is connected with waste materials such as scrap iron and iron wires generated in the processing process and falls into the cooling box 1, in the process, the larger iron wire coarse filter 3 is filtered, the smaller iron wires fall onto the flexible leakage hole conveyor belt 9 and are intercepted and filtered by the flexible leakage hole conveyor belt 9, at the moment, the flexible leakage hole conveyor belt 9 is driven by the driving transmission wheel 6 and the driven transmission wheel 8 to move, the movable flexible leak hole conveyor belt 9 continuously conveys iron filings to the sealing plate 13, and the iron filings are tightly adsorbed on the sealing plate 13 under the magnetic action of the opened electromagnet 12, so that the iron filings are actively collected, and the iron filings are prevented from falling into cooling water on the right side of the partition plate 14, thereby solving the problems that when a common cooling water circulating device for a numerical control lathe filters machining waste generated in the machining process, the iron filings are precipitated and filtered by adopting filter screens and lengthening a filter box, the mode has better filtering effect on large waste, but the filtering effect on small iron filings is poor, so that small iron filings enter the inside of a water pump when the water pump works, mechanical damage is caused to the water pump, and the service life of the water pump is shortened, meanwhile, the cooling water filtered by the flexible leak hole conveyor belt 9 falls into the right side of the partition plate 14, in the process, the exhaust fan 19 accelerates the discharge of hot air in the cooling water, the gas-liquid separator 18 separates the cooling water from air, so as to avoid a great amount of loss of the cooling water, thereby achieving the purpose of rapidly cooling the cooling water, so as to facilitate the recycling of the cooling water, after a period of time, a worker can firstly pull the rotating handle 16 downwards to deform a torsion spring connecting the rotating handle 16 and the equipment frame 11, so that the limiting groove 17 relieves the limiting effect on the rotating handle 16, then instantaneously rotates the rotating handle 16, so that the rotating handle 16 slides in the limiting groove 17, and simultaneously drives two poles of the equipment frame 11 at the upper end and the equipment frame 11 at the lower end to overturn, and then when the opened electromagnet 12 is closed, iron filings adsorbed on the sealing plate 13 fall into the collecting box 15, and simultaneously the unopened electromagnet 12 is opened, so that the electromagnet 12 continues to actively collect the iron filings on the flexible leakage hole conveying belt 9, the operation is repeated at regular time, and the collecting box 15 is cleaned at regular time.

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 water circle device for numerical control lathe, includes cooler bin (1), its characterized in that: a driving rotating rod (5) is arranged on one side of the middle section in the cooling box (1), the driving rotating rod (5) is rotatably connected with the cooling box (1), a driving transmission wheel (6) is fixedly connected to the outer wall of the driving rotating rod (5), a driven rotating rod (7) is arranged on the other side of the middle section in the cooling box (1), the driven rotating rod (7) is rotatably connected with the cooling box (1), a driven transmission wheel (8) is fixedly connected to the outer wall of the driven rotating rod (7), the driving transmission wheel (6) and the driven transmission wheel (8) are in transmission connection through a flexible leak hole conveyor belt (9), a connecting rod (10) is arranged on one side of the lower end in the cooling box (1), the connecting rod (10) is rotatably connected with the cooling box (1), equipment frames (11) are fixed on the upper side and the lower side of the connecting rod (10), an electromagnet (12) is arranged in the equipment frames (11), and a sealing plate (13) is fixed at the top of the equipment frame (11).

2. The cooling water circulation device for the numerically controlled lathe according to claim 1, wherein: a partition plate (14) is arranged on one side of the bottom of the inner wall of the cooling box (1), the partition plate (14) is fixedly connected with the cooling box (1), a collecting box (15) is arranged between the partition plate (14) and the cooling box (1), and the collecting box (15) is connected with the partition plate (14) and the cooling box (1) in a sliding mode.

3. The cooling water circulation device for the numerically controlled lathe according to claim 1, wherein: cooler bin (1) inner wall both sides upper end is provided with support bar (2), and support bar (2) and cooler bin (1) fixed connection, support bar (2) upper end is provided with coarse strainer (3), and coarse strainer (3) and support bar (2) sliding connection, one side support bar (2) lower extreme is provided with baffle (4), and baffle (4) and support bar (2) fixed connection.

4. The cooling water circulation device for the numerically controlled lathe according to claim 1, wherein: spacing groove (17) have been seted up to cooler bin (1) front end one side, the upper end equipment frame (11) front side is provided with twist grip (16), and twist grip (16) are connected through the torsional spring swing with equipment frame (11), twist grip (16) run through and extend to the place ahead of spacing groove (17).

5. The cooling water circulation device for the numerically controlled lathe according to claim 1, wherein: an exhaust fan (19) is installed on one side of the middle of the cooling box (1), and a gas-liquid separator (18) is installed on one side of the middle of the cooling box (1) along the lower portion of the exhaust fan (19).

6. The cooling water circulation device for the numerically controlled lathe according to claim 1, wherein: the cooling box is characterized in that a circulating water pipe (20) is arranged on the other side of the lower end of the cooling box (1), the circulating water pipe (20) is communicated and fixedly connected with the cooling box (1), a circulating water pump (21) is installed at the lower end of the circulating water pipe (20), and the circulating water pump (21) is communicated and fixedly connected with the circulating water pipe (20).