CN210189230U

CN210189230U - Cooling device for digit control machine tool

Info

Publication number: CN210189230U
Application number: CN201920518645.2U
Authority: CN
Inventors: Yaoxian Rong; 容耀先
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-03-27
Anticipated expiration: 2029-04-15

Abstract

The utility model relates to the technical field of machine tool cooling, in particular to a cooling device for a numerical control machine tool, which can process the used cooling liquid, improve the use effect and enhance the use reliability; the cooling device comprises a rack, a cooling pipe, a plurality of groups of cooling fans, a water pump, an input pipe, an output pipe and a box body, wherein the plurality of groups of cooling fans are all arranged on the rack; still include the sieve, the push pedal, the driving piece, first support frame, the second support frame, first holding, the second holds the piece, place the box, the chamber door, screw thread and return bend, the sieve sets up inside the box, side contact on push pedal bottom and the sieve, the screw thread spiral shell dress is on the cooling tube input, the return bend spiral shell dress is on the screw thread input, and the return bend input is located the standing groove, the input tube intercommunication sets up on the cooling tube, all be provided with the control valve on the input tube and the cooling tube that is located between input tube and the box, the chamber door sets up on the installing port.

Description

Cooling device for digit control machine tool

Technical Field

The utility model relates to a refrigerated technical field of lathe especially relates to a cooling device for digit control machine tool.

Background

As is well known, a machine tool refers to a machine for manufacturing machines, also called a machine tool or a machine tool, and is conventionally referred to as a machine tool for short, and generally includes a metal cutting machine, a forging machine, a woodworking machine, and the like, and when a part is machined, the part needs to be cooled, and usually a cooling liquid is used to cool the part; the existing cooling device for the numerical control machine tool comprises a rack, a cooling pipe, a plurality of groups of cooling fans, a water pump, an input pipe, an output pipe and a box body, wherein the plurality of groups of cooling fans are all arranged on the rack, the middle area of the cooling pipe is spirally arranged on the rack, the water pump is communicated and arranged on the cooling pipe, a working cavity is arranged in the box body, the output pipe is communicated and arranged at the top end of the box body, the input end of the cooling pipe is communicated and arranged at the lower side of the left end of the box body, and the input; when the cooling device for the numerical control machine tool is used, the output end and the input end of the output pipe of the cooling pipe are respectively arranged on the output end and the recovery input end of cooling liquid of the machine tool, then the cooling liquid is input into the box body through the input pipe, and is pumped into the cooling pipe through the water pump, so that the cooling liquid is output to the output end of the cooling liquid of the machine tool and cools the parts on the machine tool, then the used cooling liquid is recovered into the box body through the output pipe, and the used cooling liquid is pumped out through the water pump and a plurality of groups of cooling fans are controlled to sufficiently dissipate heat of the cooling liquid, so that the cooling liquid can be recycled; the cooling device for the numerical control machine tool is found in use that the coolant liquid is easy to carry away scraps attached to the surface of the part when the part is cooled, so that the coolant liquid input into the box body usually contains a small amount of part scraps, the coolant liquid is accumulated for a long time, the pipeline is easy to block, the subsequent recycling effect is influenced, and the use reliability is limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can handle the coolant liquid after the use, improve the result of use, the reinforcing uses the cooling device for digit control machine tool of reliability.

The utility model discloses a cooling device for digit control machine tool, including frame, cooling tube, multiunit radiator fan, water pump, input tube, output tube and box, multiunit radiator fan all sets up in the frame, and the cooling tube middle part region spirals and install in the frame, and the water pump intercommunication sets up on the cooling tube, and the box is inside to be provided with the working chamber, and the output tube intercommunication sets up on the box top, and the cooling tube input end intercommunication sets up at box left end downside; the box body is characterized by further comprising a sieve plate, a push plate, a driving piece, a first supporting frame, a second supporting frame, a first containing piece, a second containing piece, a containing box, a box door, screw threads and a bent pipe, wherein the sieve plate is arranged in the box body, the driving piece is arranged on the upper side of the rear end of the box body, the push plate is arranged on the output end of the driving piece, the bottom end of the push plate is in contact with the upper side face of the sieve plate, the upper half area of the front end and the upper half area of the rear end of the box body are respectively provided with an output port, the lower side faces of the two groups of output ports are positioned on the same plane with the upper side face of the sieve plate, the first supporting frame and the second supporting frame are respectively arranged on the front end and the rear end of the box body, the first containing piece and the second containing piece are respectively arranged on the first supporting frame and the second supporting frame, the first containing piece and the second containing, and be provided with the standing groove placing the box top, the screw thread spiral shell dress is on the cooling tube input, and the return bend spiral shell dress is on the screw thread input, and the return bend input is located the standing groove, the input tube intercommunication sets up on the cooling tube, and the input tube is located between box and the water pump to all be provided with the control valve on the input tube and the cooling tube that is located between input tube and the box, the box right-hand member is provided with the installing port, and the chamber door setting is on the installing port.

The utility model discloses a cooling device for digit control machine tool, the driving piece includes servo motor, no tooth screw rod, no tooth nut, sliding sleeve and slide bar, and servo motor sets up in the work box rear end to be provided with the axis of rotation on servo motor's anterior output, no tooth screw rod sets up at the axis of rotation front end, and no tooth nut spiral shell dress is on no tooth screw rod, be provided with first through-hole and second through-hole on half regional and the right side of push pedal left side respectively, and no tooth nut lateral wall is connected with first through-hole inside wall, both ends are connected with the internal front lateral wall of box and interior back lateral wall respectively around the slide bar, and the sliding sleeve suit is on the slide bar, and the sliding sleeve lateral wall is connected with the interior lateral wall of second through-hole.

The utility model discloses a cooling device for digit control machine tool, first holding piece includes that first holding box and first antiskid cover, and the second holds a box and second antiskid cover including the second, both ends are provided with first fixed slot and second fixed slot respectively around the box, and first antiskid cover and second antiskid cover set up respectively on first fixed slot and second fixed slot inside wall, first holding box rear end and second hold the box front end and insert respectively to first fixed slot and second fixed slot inside, and first holding box rear end and second hold box front end lateral wall respectively with first antiskid cover and second antiskid cover inside wall contact, first holding box and second hold the box top and all be provided with and hold the groove.

The utility model discloses a cooling device for digit control machine tool still includes the support net piece, the setting of support net piece is on placing box internal bottom wall, and support net piece top and return bend input contact.

The utility model discloses a cooling device for digit control machine tool still includes three first baffles of group and three second baffles of group, three first baffles of group set up respectively on first support frame top left side, right side and front side, and the first box bottom that holds is located between three first baffles of group, three second baffles of group set up respectively on second support frame top left side, right side and rear side, and the second holds the box bottom and is located between three second baffles of group.

The utility model discloses a cooling device for digit control machine tool still includes two sets of backup pads, two sets of backup pads set up respectively in the box on preceding lateral wall and the interior back lateral wall, and two sets of backup pads tops respectively with sieve bottom front and back both sides contact, the contact of screen cloth lateral wall and box inner wall.

The utility model discloses a cooling device for digit control machine tool still includes the auxiliary shaft, be provided with the auxiliary tank in the work box on the preceding lateral wall, the auxiliary shaft is located the auxiliary tank inside, and the auxiliary shaft rear end is connected with the toothless screw rod front end.

The utility model discloses a cooling device for digit control machine tool still includes the slider, be provided with the spout on the box inner left side wall, the slider setting is on the spout, and the slider can slide around on the spout, push away board left end and slider right-hand member contact.

Compared with the prior art, the beneficial effects of the utility model are that: its accessible sieve will be inputed to the impurity undersize in the inside coolant liquid of box, and carry out the back-and-forth movement through the driving piece drive push pedal, thereby to pile up impurity on the sieve and release through the delivery outlet, and hold through first holding piece and second and carry out the splendid attire, can make the impurity that is not undersize in the coolant liquid that is arranged in on the box diapire subside to placing box internal bottom wall simultaneously, and take out the supernatant through the return bend, thereby can handle the coolant liquid after the use, and the use effect is improved, and the reliability is used in the reinforcing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the right side of the structure between the case and the driving member;

FIG. 3 is a schematic top view of the driving member and the push plate;

in the drawings, the reference numbers: 1. a cooling tube; 2. a frame; 3. a heat radiation fan; 4. a water pump; 5. an input tube; 6. an output pipe; 7. a box body; 8. a sieve plate; 9. pushing the plate; 10. a drive member; 11. a first support frame; 12. placing the box; 13. a box door; 14. threading; 15. bending the pipe; 16. a servo motor; 17. a toothless screw; 18. a toothless nut; 19. a sliding sleeve; 21. a slide bar; 22. a first containing box; 23. a second anti-slip sleeve; 24. supporting the net block; 25. a second baffle; 26. a support plate; 28. an auxiliary shaft; 29. a slide block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the cooling device for the numerical control machine tool of the present invention comprises a frame 2, a cooling pipe 1, a plurality of sets of cooling fans 3, a water pump 4, an input pipe 5, an output pipe 6 and a box body 7, wherein the plurality of sets of cooling fans 3 are all arranged on the frame 2, and the middle region of the cooling pipe 1 is spirally arranged on the frame 2, the water pump 4 is communicated with the cooling pipe 1, a working chamber is arranged inside the box body 7, the output pipe 6 is communicated with the top end of the box body 7, and the input end of the cooling pipe 1 is communicated with the lower side of the left end of the box body 7; the automatic feeding device also comprises a sieve plate 8, a push plate 9, a driving piece 10, a first support frame 11, a second support frame, a first containing piece, a second containing piece, a placing box 12, a box door 13, screw threads 14 and a bent pipe 15, wherein the sieve plate 8 is arranged in the box body 7, the driving piece 10 is arranged on the upper side of the rear end of the box body 7, the push plate 9 is arranged on the output end of the driving piece 10, the bottom end of the push plate 9 is contacted with the upper side surface of the sieve plate 8, the upper half area of the front end and the upper half area of the rear end of the box body 7 are both provided with output ports, the lower side surfaces of the two groups of output ports are both positioned on the same plane with the upper side surface of the sieve plate 8, the first support frame 11 and the second support frame are respectively arranged on the front end and the rear end of the box body 7, the first containing piece and the second containing piece are respectively arranged on the first support frame 11 and the second support frame, the outer side wall of the placing box 12 is in contact with the inner side wall of the box body 7, a placing groove is formed in the top end of the placing box 12, a screw thread 14 is screwed on the input end of the cooling pipe 1, a bent pipe 15 is screwed on the input end of the screw thread 14, the input end of the bent pipe 15 is located in the placing groove, the input pipe 5 is communicated with the cooling pipe 1, the input pipe 5 is located between the box body 7 and the water pump 4, control valves are arranged on the input pipe 5 and the cooling pipe 1 located between the input pipe 5 and the box body 7, a mounting opening is formed in the right end of the box body 7, and a box door 13 is arranged on the mounting opening; its accessible sieve will be inputed to the impurity undersize in the inside coolant liquid of box, and carry out the back-and-forth movement through the driving piece drive push pedal, thereby to pile up impurity on the sieve and release through the delivery outlet, and hold through first holding piece and second and carry out the splendid attire, can make the impurity that is not undersize in the coolant liquid that is arranged in on the box diapire subside to placing box internal bottom wall simultaneously, and take out the supernatant through the return bend, thereby can handle the coolant liquid after the use, and the use effect is improved, and the reliability is used in the reinforcing.

The utility model discloses a cooling device for digit control machine tool, driving piece 10 includes servo motor 16, no tooth screw rod 17, no tooth nut 18, sliding sleeve 19 and slide bar 21, servo motor 16 sets up in the work box rear end, and be provided with the axis of rotation on servo motor 16's anterior output, no tooth screw rod 17 sets up at the axis of rotation front end, no tooth nut 18 spiral shell dress is on no tooth screw rod 17, be provided with first through-hole and second through-hole on push pedal 9 left half region and the right half region respectively, and no tooth nut 18 lateral wall is connected with first through-hole inside wall, slide bar 21 front and back both ends are connected with box 7 inside front side wall and inside rear side wall respectively, sliding sleeve 19 suit is on slide bar 21, and sliding sleeve 19 lateral wall is connected with the inside wall of second through-hole; the servo motor can be controlled to drive the toothless screw rod on the rotating shaft to rotate, so that the push plate on the toothless nut is driven to move back and forth, and the impurities on the sieve plate are scraped by the push plate.

The utility model discloses a cooling device for a numerical control machine tool, a first holding piece comprises a first holding box 22 and a first anti-skid sleeve, a second holding piece comprises a second holding box and a second anti-skid sleeve 23, a first fixing groove and a second fixing groove are respectively arranged at the front end and the rear end of a box body 7, the first anti-skid sleeve and the second anti-skid sleeve 23 are respectively arranged on the inner side walls of the first fixing groove and the second fixing groove, the rear end of the first holding box 22 and the front end of the second holding box are respectively inserted into the first fixing groove and the second fixing groove, the outer side walls of the rear end of the first holding box 22 and the front end of the second holding box are respectively contacted with the inner side walls of the first anti-skid sleeve and the second anti-skid sleeve 23, and the top ends of the first holding box 22 and the second holding box are respectively provided with a holding groove; it can carry out the splendid attire to the impurity that pushes out through the push pedal to subsequent processing.

The utility model discloses a cooling device for a numerical control machine tool, which also comprises a supporting net block 24, wherein the supporting net block 24 is arranged on the inner bottom wall of the placing box 12, and the top end of the supporting net block 24 is contacted with the input end of the elbow 15; the cooling liquid which can be extracted is relatively filtered.

The utility model discloses a cooling device for digit control machine tool still includes three groups of first baffles and three groups of second baffles 25, three groups of first baffles set up respectively on first support frame 11 top left side, right side and front side, and first containing box 22 bottom lies in between three groups of first baffles, three groups of second baffles 25 set up respectively on second support frame top left side, right side and rear side, and second containing box bottom lies in between three groups of second baffles 25; the stability of the first containing box and the second containing box on the first supporting frame and the second supporting frame can be enhanced.

The utility model discloses a cooling device for a numerical control machine tool, further comprises two groups of supporting plates 26, wherein the two groups of supporting plates 26 are respectively arranged on the front side wall and the inner rear side wall in the box body 7, the top ends of the two groups of supporting plates 26 are respectively contacted with the front side and the rear side of the bottom end of the sieve plate 8, and the outer side wall of the sieve is contacted with the inner side wall of the box body 7; it can strengthen the steadiness of sieve in the box.

The utility model discloses a cooling device for a numerical control machine tool, which also comprises an auxiliary shaft 28, wherein an auxiliary groove is arranged on the front side wall in the working box, the auxiliary shaft 28 is positioned in the auxiliary groove, and the rear end of the auxiliary shaft 28 is connected with the front end of the toothless screw rod 17; it can strengthen the steadiness between the toothless screw and the box body.

The utility model discloses a cooling device for a numerical control machine tool, which also comprises a slide block 29, wherein the left side wall in the box body 7 is provided with a chute, the slide block 29 is arranged on the chute, the slide block 29 can slide back and forth on the chute, and the left end of the push plate 9 is contacted with the right end of the slide block 29; the stability of the push plate in the box body can be enhanced.

The utility model discloses a cooling device for numerical control machine tool, it only needs to install cooling tube output end and output tube input end respectively on lathe coolant liquid output end and recovery input end when using, then close the control valve on the cooling tube and to input coolant liquid to the input tube, simultaneously through the water pump with coolant liquid suction to the cooling tube, make its output to lathe coolant liquid output end department and carry out cooling treatment to the part on the lathe, then through the output tube with coolant liquid after using retrieve the box inside, and through the sieve with the impurity screen in the coolant liquid of box inside, simultaneously control servo motor drive the no tooth screw rod in the axis of rotation and rotate, thereby drive the push pedal on the no tooth nut and carry out the back-and-forth movement, make the push pedal scrape the impurity on the sieve, thereby will pile up the impurity on the sieve and push out through the delivery outlet, and contain through first containing box and second containing box, then, pumping out the cooling liquid treated in the box body by a water pump and controlling a plurality of groups of cooling fans to fully dissipate heat of the cooling liquid so as to recycle the cooling liquid; meanwhile, in the process, impurities which are not screened in the cooling liquid on the inner bottom wall of the box body can be settled on the inner bottom wall of the box body, and the supernatant liquid is pumped out through the bent pipe, so that the used cooling liquid can be treated, the using effect is improved, and the using reliability is enhanced; if will take out the cleanness placing the box, then can open the chamber door and rotatory return bend makes its input shift out from placing the box in, then will place the box again from the box in take out can, and the accessible holds the box with first holding box and second and takes off from first support frame and second support frame respectively to it is clean to hold the impurity of collecting in the box to first holding box and second.

The present invention relates to a cooling device for a numerical control machine, unless explicitly specified or limited otherwise, the terms "set", "mounted", "connected" and "connected" should be understood broadly, for example, they may be fixed, detachable, or integrated, mechanically connected, electrically connected, directly connected, or connected through an intermediate medium, and may be connected inside two elements, and those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific situation; the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention; the models of the components are not limited, the components can be implemented as long as the beneficial effects of the components can be achieved, the frame, the cooling pipe, the multiple groups of cooling fans, the water pump, the input pipe, the output pipe and the box body are designed and manufactured in the prior art, the scheme has no technical improvement, and technicians in the industry can know the use of the cooling pipe after knowing the specific structure of the scheme; meanwhile, the servo motor is common equipment in the market, is provided with a control module and an electric wire, can be used after being installed and electrified, and does not change the internal structure of the servo motor.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cooling device for a numerical control machine tool comprises a rack (2), a cooling pipe (1), a plurality of groups of cooling fans (3), a water pump (4), an input pipe (5), an output pipe (6) and a box body (7), wherein the plurality of groups of cooling fans (3) are all arranged on the rack (2), the middle area of the cooling pipe (1) is spirally arranged on the rack (2), the water pump (4) is communicated and arranged on the cooling pipe (1), a working cavity is arranged in the box body (7), the output pipe (6) is communicated and arranged at the top end of the box body (7), and the input end of the cooling pipe (1) is communicated and arranged at the lower side of the left end of the box body (7); it is characterized by further comprising a sieve plate (8), a push plate (9), a driving piece (10), a first support frame (11), a second support frame, a first containing piece, a second containing piece, a containing box (12), a box door (13), screw threads (14) and a bent pipe (15), wherein the sieve plate (8) is arranged in the box body (7), the driving piece (10) is arranged on the upper side of the rear end of the box body (7), the push plate (9) is arranged on the output end of the driving piece (10), the bottom end of the push plate (9) is in side contact with the sieve plate (8), the upper half area of the front end and the upper half area of the rear end of the box body (7) are respectively provided with an output port, the lower side surfaces of the two groups of output ports are respectively positioned on the same plane with the upper side surface of the sieve plate (8), the first support frame (11) and the second support frame are respectively arranged on the front end and the rear end of the box body (7), the first containing piece and the second containing piece are respectively, and first holding spare and second holding spare are located two sets of delivery outlets below respectively, place box (12) and place on box (7) interior diapire, and place box (12) lateral wall and box (7) inside wall contact to be provided with the standing groove placing box (12) top, screw thread (14) spiral shell dress is on cooling tube (1) input, and return bend (15) spiral shell dress is on screw thread (14) input, and return bend (15) input is located the standing groove, input tube (5) intercommunication sets up on cooling tube (1), and input tube (5) are located between box (7) and water pump (4) to all be provided with the control valve on input tube (5) and cooling tube (1) that is located between input tube (5) and box (7), box (7) right-hand member is provided with the installing port, and chamber door (13) set up on the installing port.

2. The cooling device for the numerical control machine tool according to claim 1, wherein the driving member (10) comprises a servo motor (16), a toothless screw (17), a toothless nut (18), a sliding sleeve (19) and a sliding rod (21), the servo motor (16) is arranged at the rear end of the working box, a rotating shaft is arranged at the front output end of the servo motor (16), the toothless screw rod (17) is arranged at the front end of the rotating shaft, the toothless nut (18) is screwed on the toothless screw rod (17), the left half area and the right half area of the push plate (9) are respectively provided with a first through hole and a second through hole, and the outer side wall of the toothless nut (18) is connected with the inner side wall of the first through hole, the front end and the rear end of the sliding rod (21) are respectively connected with the inner front side wall and the inner rear side wall of the box body (7), the sliding sleeve (19) is sleeved on the sliding rod (21), and the outer side wall of the sliding sleeve (19) is connected with the inner side wall of the second through hole.

3. The cooling device for the numerical control machine tool as claimed in claim 2, wherein the first containing member comprises a first containing box (22) and a first anti-slip sleeve, the second containing member comprises a second containing box and a second anti-slip sleeve (23), the front end and the rear end of the box body (7) are respectively provided with a first fixing groove and a second fixing groove, the first anti-slip sleeve and the second anti-slip sleeve (23) are respectively arranged on the inner side walls of the first fixing groove and the second fixing groove, the rear end of the first containing box (22) and the front end of the second containing box are respectively inserted into the first fixing groove and the second fixing groove, the outer side walls of the rear end of the first containing box (22) and the front end of the second containing box are respectively contacted with the inner side walls of the first anti-slip sleeve and the second anti-slip sleeve (23), and the top ends of the first containing box (22) and the second containing box are respectively provided with a containing groove.

4. The cooling device for the numerical control machine tool is characterized by further comprising a supporting net block (24), wherein the supporting net block (24) is arranged on the inner bottom wall of the placing box (12), and the top end of the supporting net block (24) is in contact with the input end of the elbow (15).

5. The cooling device for the numerical control machine tool according to claim 4, further comprising three sets of first baffle plates and three sets of second baffle plates (25), the three sets of first baffle plates being respectively provided on the left side, the right side and the front side of the top end of the first support frame (11), and the bottom ends of the first containing boxes (22) being located between the three sets of first baffle plates, the three sets of second baffle plates (25) being respectively provided on the left side, the right side and the rear side of the top end of the second support frame, and the bottom ends of the second containing boxes being located between the three sets of second baffle plates (25).

6. The cooling device for the numerical control machine tool according to claim 5, characterized by further comprising two sets of supporting plates (26), wherein the two sets of supporting plates (26) are respectively arranged on the inner front side wall and the inner rear side wall of the box body (7), the top ends of the two sets of supporting plates (26) are respectively contacted with the front side and the rear side of the bottom end of the sieve plate (8), and the outer side wall of the sieve plate is contacted with the inner side wall of the box body (7).

7. The cooling device for the numerical control machine tool as claimed in claim 6, further comprising an auxiliary shaft (28), wherein an auxiliary groove is formed in a front side wall in the working box, the auxiliary shaft (28) is located in the auxiliary groove, and a rear end of the auxiliary shaft (28) is connected with a front end of the toothless screw (17).

8. The cooling device for the numerical control machine tool according to claim 7, characterized by further comprising a slide block (29), wherein a slide groove is formed in the left side wall in the box body (7), the slide block (29) is arranged on the slide groove, the slide block (29) can slide back and forth on the slide groove, and the left end of the push plate (9) is in contact with the right end of the slide block (29).