CN208468105U - A kind of grinding machine cooling device for mechanical numerical control processing - Google Patents

Abstract

The utility model provides a kind of grinding machine cooling device for mechanical numerical control processing, including collecting box, separating barrel and coolant liquid spray head；The bottom inside of collecting box is fixedly installed a motor cover；The inside of motor cover, which is bolted, is equipped with a motor；The side of coolant pump is fixedly connected with a pipette, and the other side of pipette is embedded into the bottom inside of collecting box.The setting of separating barrel and collecting box, it advantageously reduces waste and improves processing efficiency, used coolant liquid can flow into waste collection bucket and be flowed on the inside of separating barrel by waste liquid delivery pipe, then motor can drive separating barrel in the inside high speed rotation of collecting box by main shaft, at this moment coolant liquid can be because centrifugal action throws away outward by the through-hole on the outside of separating barrel and flows to the bottom inside of collecting box, then these coolant liquids can be continued through after cooling is sucked out in coolant pump and be reused, and be improved efficiency while reducing waste.

Description

A kind of grinding machine cooling device for mechanical numerical control processing

Technical field

The utility model belongs to machining equipment technical field, more specifically, in particular to a kind of for machinery The grinding machine cooling device of numerical control processing.

Background technique

Coolant liquid is the more auxiliary liquid of usage amount in craft of metal dealing, is needed in the treatment process such as drilling and milling, mill big The coolant liquid of amount cools down, and not only temperature is higher for the cooling oil before collection, and intermediate also broken mixed with a large amount of metal Bits, so processing intermetallic composite coating coolant liquid recycles two problems that face, one is cooling, another is broken for filtering metal Bits, handle both of these problems well, so that it may which the recycling for realizing intermetallic composite coating coolant liquid utilizes again.

But in long-term grinding work, existing grinding machine cooling device is cooling down grinding machine using coolant liquid When, used coolant liquid is mostly the discarding that directly flows away, some coolant liquids make contamination precipitation again after needing to place a period of time Service efficiency is influenced when carrying out secondary use, but using in this way, and just used coolant temperature can increase, i.e., Immediately using also will affect cooling effect after keeping filtering clean, and if being freezed excessively to the intracorporal coolant liquid of entire case Waste and because coolant liquid constantly to flow refrigerating efficiency lower.

Utility model content

Goal of the invention, utility model aims to solve existing grinding machine cooling device in use coolant liquid to grinding machine When being cooled down, used coolant liquid is mostly the discarding that directly flows away, some coolant liquids need to place make after a period of time it is miscellaneous Matter precipitating carries out secondary use again, but influences service efficiency when such use, and just used coolant temperature Can increase, after filtering is clean immediately using will affect cooling effect, and if being carried out to the intracorporal coolant liquid of entire case Refrigeration excessively wastes again and because coolant liquid constantly flows the lower problem of refrigerating efficiency.

Technical solution: in order to solve the above problem, the utility model uses following technical scheme:

A kind of grinding machine cooling device for mechanical numerical control processing, including collecting box, the bottom on the inside of the collecting box are set There is motor cover；Motor is installed in motor cover；The main shaft of motor pass through motor cover top and be mounted in collecting box The bottom of separating barrel is fixedly connected, and has waste liquid delivery pipe at the top of collecting box, and the interior of separating barrel is inserted into one end of waste liquid delivery pipe Side, the other end are fixedly installed with waste collection bucket；There is coolant pump supporting plate on the outer wall of collecting box；It is installed on coolant pump supporting plate There is coolant pump；The inlet side of coolant pump connects pipette, and pipette insertion collecting box is simultaneously set to collecting box close to bottom Position；Coolant pump outlet side connects outlet tube；Outlet tube passes through refrigeration machine and is connected to coolant liquid spray head.

Further, several tiny through-holes are provided on the outer wall of the separating barrel.

Further, raised cyclic structure symmetrical above and below there are two the outside settings of the separating barrel, and the two rings Two rows of idler wheels arranged in a ring are provided on the outside of shape structure, it is recessed that the inner wall of collecting box is equipped with annular corresponding with idler wheel Slot.

Further, the serpentine-like fold-back bending arrangement in part of the outlet tube in refrigeration machine.

Because of the serpentine-like fold-back bending arrangement in this part, length of the refrigerating fluid in refrigeration machine is longer, so flowing It will do it abundant cooling in the process, just used coolant liquid can come into operation rapidly after being filtered and cooling down in this way, Improve cooling efficiency.

Further, several ventilative through holes are provided in the collection box enclosure of the motor cover bottom.

Cooling spray: being first mounted on the side of grinding machine cutter by working principle when cooling down to grinding machine, by waste collection Bucket is fixed on the lower section of grinding machine cutter, then suitable coolant liquid will be added in collecting box, and is located at the liquid level of coolant liquid and divides Bottom part down from bucket, opens motor, coolant pump and refrigeration machine when grinding machine works, and coolant pump can will be cold by pipette But liquid is sucked out and is transported in outlet tube, can be by the bending part in refrigeration machine, after cooling when entering in outlet tube Coolant liquid can be sprayed outward by cooling spray and cool down to grinding machine and workpiece, used coolant liquid can flow into waste liquid Collection bucket is simultaneously flowed on the inside of separating barrel by waste liquid delivery pipe, and then motor can drive separating barrel in collecting box by main shaft Inside high speed rotation, at this moment coolant liquid can be because centrifugal action throws away outward by through-hole tiny on separating barrel and flows to collection The bottom of case, then these coolant liquids can be continued through after cooling is sucked out in coolant pump and be reused, and be mentioned while reducing waste High efficiency, the waste residue being ground out can stay on the inside of separating barrel, and the later period can clean out outward from top.

Effective effect: compared with prior art, the utility model has the following beneficial effects:

The setting of separating barrel and collecting box advantageously reduces waste and improves processing efficiency, used coolant liquid meeting It flows into waste collection bucket and is flowed on the inside of separating barrel by waste liquid delivery pipe, then motor can drive separating barrel to exist by main shaft The inside high speed rotation of collecting box, at this moment coolant liquid can be because centrifugal action throws away cocurrent by the through-hole on the outside of separating barrel outward To the bottom inside of collecting box, then these coolant liquids can be continued through after cooling is sucked out in coolant pump and be reused, and reduce wave It is improved efficiency while expense.

The setting of refrigeration machine and outlet tube is conducive to improve cooling efficiency, by motor, coolant pump and system when grinding machine works Cold is opened, and coolant liquid can be sucked out by pipette and is transported in outlet tube by coolant pump, meeting when entering in outlet tube By the bending part on the inside of refrigeration machine, because of the serpentine-like fold-back bending arrangement in this part, the length on the inside of refrigeration machine It is longer, so will do it abundant cooling in flow process, so just used coolant liquid after being filtered and cooling down It can come into operation rapidly, improve cooling efficiency.

Detailed description of the invention

Fig. 1 is the main cross section structure diagram of the utility model；

Fig. 2 is the schematic view of the front view of the utility model；

Fig. 3 is Fig. 1 partial enlargement structural representation of the utility model.

In figure, the corresponding relationship of component names and accompanying drawing number are as follows:

Waste collection bucket -1；Waste liquid delivery pipe -2；Collecting box -3；Separating barrel -4；Main shaft -5；Motor cover -6；Motor -7； Pipette -8；Coolant pump supporting plate -9；Coolant pump -10；Refrigeration machine -11；Outlet tube -12；Coolant liquid spray head -13；Delivery pipe Fixed frame -14

Specific embodiment

The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment For illustrating the utility model, but cannot be used to limit the scope of the utility model.

Embodiment

As shown in attached drawing 1 to attached drawing 3:

The utility model provides a kind of grinding machine cooling device for mechanical numerical control processing, including waste collection bucket 1, waste liquid Delivery pipe 2, collecting box 3, separating barrel 4, main shaft 5, motor cover 6, motor 7, pipette 8, coolant pump supporting plate 9, coolant pump 10, refrigeration machine 11, outlet tube 12, coolant liquid spray head 13 and conveying tube fixing device 14；The bottom inside of collecting box 3 is fixedly installed One motor cover 6；The inside of motor cover 6, which is bolted, is equipped with a motor 7；The top of motor 7 is fixedly connected with one Root main shaft 5, and the top of main shaft 5 passes through the top of motor cover 6 and stretches out upwards；The also activity installation of the inside of collecting box 3 There is a separating barrel 4, and the bottom middle position of separating barrel 4 is fixedly connected with the top of main shaft 5；The top of collecting box 3 is also A waste liquid delivery pipe 2, and the bottom setting of waste liquid delivery pipe 2 are fixedly installed with by four symmetrical conveying tube fixing devices 14 In the inside of separating barrel 4；The top of waste liquid delivery pipe 2 is fixedly installed with a waste collection bucket 1；The side of collecting box 3 passes through It is welded and fixed and is provided with a coolant pump supporting plate 9；The top of coolant pump supporting plate 9 is fixedly installed with a coolant pump 10； The side of coolant pump 10 is fixedly connected with a pipette 8, and the other side of pipette 8 is embedded into the bottom of collecting box 3 Side；The other side of coolant pump 10 is fixedly connected with an outlet tube 12；The other side of outlet tube 12 passes through the interior of refrigeration machine 11 Side is simultaneously protruding from the other side of refrigeration machine 11, and the other side of outlet tube 12 is fixedly installed with a coolant liquid spray head 13.

Wherein, the separating barrel 4 is rotary type structure, and several tiny through-holes are provided on the outer wall of separating barrel 4, Used coolant liquid can flow into waste collection bucket 1 and flow into 4 inside of separating barrel, then 7 meeting of motor by waste liquid delivery pipe 2 Drive separating barrel 4 in the inside high speed rotation of collecting box 3 by main shaft 5, at this moment coolant liquid can divide because centrifugal action passes through Through-hole from 4 outside of bucket throws away outward and flows to the bottom inside of collecting box 3, and then these coolant liquids can continue through coolant liquid Pump 10 is reused after cooling is sucked out, and is improved efficiency while reducing waste.

Wherein, there are two raised cyclic structures symmetrical above and below for the outside setting of the separating barrel 4, and the two ring-type knots It is provided with two rows of idler wheels arranged in a ring on the outside of structure, is also equipped with annular corresponding with idler wheel on the inner wall of collecting box 3 Groove, the in this way idler wheel when separating barrel 4 rotates on the outside of the two protruding rings can also be rotated in the inside of collecting box 3, reduce resistance Certain supporting role is played while power.

Wherein, part serpentine-like fold-back bending of the outlet tube 12 in 11 inside of refrigeration machine arranges, when grinding machine works Motor 7, coolant pump 10 and refrigeration machine 11 are opened, coolant liquid can be sucked out and be transported to by pipette 8 by coolant pump 10 It, can be by the bending part in 11 inside of refrigeration machine, because this part is serpentine-like when entering in outlet tube 12 in outlet tube 12 The arrangement of fold-back bending, the length in 11 inside of refrigeration machine is longer, so will do it abundant cooling in flow process, it is rigid in this way Least recently used coolant liquid can come into operation rapidly after being filtered and cooling down, and improve cooling efficiency.

Wherein, several ventilative through holes are provided on 3 shell of collecting box of 6 bottom position of motor cover, worked in motor 7 When can generate a small amount of heat, these heats can be shed outward by these air holes of bottom, extend 7 service life of motor.

The specifically used mode and effect of the present embodiment:

In the utility model, cooling spray 13 is first mounted on grinding machine cutter when cooling down using the present apparatus to grinding machine Waste collection bucket 1 is fixed on the lower section of grinding machine cutter by side, then suitable coolant liquid will be added in collecting box 3, and make cold But the liquid level of liquid is located at the bottom part down of separating barrel 4, and grinding machine opens motor 7, coolant pump 10 and refrigeration machine 11 when working, cold But coolant liquid can be sucked out by pipette 8 and is transported in outlet tube 12 by liquid pump 10, can be passed through when entering in outlet tube 12 In the bending part of 11 inside of refrigeration machine, because of the serpentine-like fold-back bending arrangement in this part, the length in 11 inside of refrigeration machine It is longer, so will do it abundant cooling in flow process, so just used coolant liquid after being filtered and cooling down Can come into operation rapidly, improve cooling efficiency, coolant liquid after cooling down can be sprayed outward by cooling spray 13 to grinding machine and Workpiece cools down, and used coolant liquid can flow into waste collection bucket 1 and be flowed into separating barrel 4 by waste liquid delivery pipe 2 Side, then motor 7 can drive separating barrel 4 in the inside high speed rotation of collecting box 3 by main shaft 5, at this moment coolant liquid can because Centrifugal action throws away outward by the through-hole in 4 outside of separating barrel and flows to the bottom inside of collecting box 3, and then these coolant liquids can It continues through after cooling is sucked out in coolant pump 10 and reuses, improved efficiency while reducing waste, the waste residue being ground out can stay In 4 inside of separating barrel, the later period can clean out outward from top.

Claims (5)

1. a kind of grinding machine cooling device for mechanical numerical control processing, it is characterised in that: including collecting box, on the inside of the collecting box Bottom be equipped with motor cover；Motor is installed in motor cover；The main shaft of motor passes through the top of motor cover and receives with being mounted on The bottom of separating barrel in header is fixedly connected, and has waste liquid delivery pipe, one end insertion point of waste liquid delivery pipe at the top of collecting box Inside from bucket, the other end are fixedly installed with waste collection bucket；There is coolant pump supporting plate on the outer wall of collecting box；Coolant pump support Coolant pump is installed on plate；The inlet side of coolant pump connects pipette, and pipette insertion collecting box is simultaneously set to collecting box Close to the position of bottom；Coolant pump outlet side connects outlet tube；Outlet tube passes through refrigeration machine and is connected to coolant liquid spray head.

2. the grinding machine cooling device according to claim 1 for mechanical numerical control processing, it is characterised in that: the separating barrel Outer wall on be provided with several tiny through-holes.

3. the grinding machine cooling device according to claim 1 for mechanical numerical control processing, it is characterised in that: the separating barrel Outside setting there are two raised cyclic structure symmetrical above and below, and be provided on the outside of the two cyclic structures two rows of in ring The inner wall of the idler wheel of shape arrangement, collecting box is equipped with annular groove corresponding with idler wheel.

4. the grinding machine cooling device according to claim 1 for mechanical numerical control processing, it is characterised in that: the outlet tube The serpentine-like fold-back bending arrangement in part in refrigeration machine.

5. the grinding machine cooling device according to claim 1 for mechanical numerical control processing, it is characterised in that: the motor cover Several ventilative through holes are provided in the collection box enclosure of bottom.