CN210306997U - Numerically controlled fraise machine heat abstractor - Google Patents
Numerically controlled fraise machine heat abstractor Download PDFInfo
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- CN210306997U CN210306997U CN201920933884.4U CN201920933884U CN210306997U CN 210306997 U CN210306997 U CN 210306997U CN 201920933884 U CN201920933884 U CN 201920933884U CN 210306997 U CN210306997 U CN 210306997U
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- 238000003860 storage Methods 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000003801 milling Methods 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 37
- 239000002184 metal Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000002173 cutting fluid Substances 0.000 description 50
- 238000000151 deposition Methods 0.000 description 14
- 239000007788 liquid Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 239000000498 cooling water Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of milling machine heat dissipation auxiliary devices, in particular to a numerical control milling machine heat dissipation device which can reduce the blockage of a transmission pump and a spray head caused by scraps and prolong the service life; the device comprises a storage box, a transmission pipe, a transmission pump and a spray head, wherein a backflow pipe is communicated with the upper half area of the right side wall of the storage box; still include the fall way, the kickboard, the multiunit floater, two sets of spacing rings, the multiunit gag lever post, multiunit ball and ARC filter, it is provided with the through-hole to deposit the roof portion, the fall way bottom is passed the through-hole and is stretched into and deposit the case, the kickboard is located and deposits the case, and be provided with the fixed orifices in kickboard central zone, the fall way bottom is passed the fixed orifices and is fixed on the fixed orifices inner wall, and fall way bottom and transmission pump intercommunication, the multiunit floater is all installed in kickboard bottom edge region, the kickboard bottom is provided with the multiunit dead lever, multiunit dead lever bottom all with transmission pump fixed connection, transmission pipe both ends communicate with fall way top and shower nozzle.
Description
Technical Field
The utility model relates to a milling machine heat dissipation auxiliary device's technical field especially relates to a numerically controlled fraise machine heat abstractor.
Background
As is well known, a heat dissipation device of a numerical control milling machine is an accessory device which is used for cooling a processing part by using cutting fluid in the process of processing a workpiece by the numerical control milling machine so as to facilitate normal processing of the workpiece, and is widely used in the field of heat dissipation of the milling machine; the existing heat dissipation device of the numerical control milling machine comprises a storage box, a transmission pipe, a transmission pump and a spray head, wherein a storage cavity is arranged in the storage box, a ventilation hole is formed in the top of the storage box, two ends of the transmission pipe are respectively communicated with the bottom of the left side wall of the storage box and the spray head, the transmission pump is arranged on the transmission pipe, and a return pipe is communicated with the upper half area of the right side wall of the storage box; when the existing heat dissipation device of the numerical control milling machine is used, cutting fluid is added into a storage box through a vent hole, a transmission pump is powered on and started in the use process, the cutting fluid is led into a spray head through a transmission pipe and sprayed out through the spray head under the action of the transmission pump, the cutting fluid is sprayed at a processing part, heat at the processing part is taken away through the cutting fluid, so that the heat dissipation effect can be achieved, and the cutting fluid after being cooled and recycled can flow back into the storage box through a return pipe to be recycled; the existing heat dissipation device of the numerical control milling machine is found in use, when scraps generated in the turning and milling process exist in the storage box, the transmission pump and the spray head are easily blocked, and the service life is shortened.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can reduce the jam of transmission pump and shower nozzle that the sweeps caused, increase of service life's numerically controlled fraise machine heat abstractor.
The utility model discloses a numerically controlled fraise machine heat abstractor, including depositing case, transmission pipe, transfer pump and shower nozzle, deposit the incasement and be provided with and deposit the chamber to there are the scavenge ports at depositing the roof portion, deposit the case upper half region intercommunication and be provided with the back flow; the lifting pipe is characterized by further comprising a lifting pipe, a floating plate, a plurality of floating balls, two sets of limiting rings, a plurality of sets of limiting rods, a plurality of balls and an arc-shaped filter screen, wherein a through hole is formed in the top of the storage box, the bottom end of the lifting pipe penetrates through the through hole and extends into the storage box, the floating plate is located in the storage box, a fixing hole is formed in the central area of the floating plate, the bottom end of the lifting pipe penetrates through the fixing hole and is fixed on the inner wall of the fixing hole, the bottom end of the lifting pipe is communicated with a transmission pump, the plurality of sets of floating balls are all arranged in the edge area of the bottom of the floating plate, a plurality of sets of fixing rods are arranged at the bottom of the floating plate and are fixedly connected with the transmission pump, two ends of the transmission pipe are respectively communicated with the top end of the lifting pipe and a spray head, be provided with the multiunit arc wall on two sets of spacing ring inner walls respectively, the multiunit ball is arranged in the multiunit arc wall respectively to the multiunit ball all contacts with the fall way outer wall, the ARC filter screen is installed in the kickboard bottom, transmission pump and multiunit dead lever all are located the ARC filter screen.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes cooler bin, spiral cooling tube, left communicating pipe, right communicating pipe and delivery pump, the cooler bin is installed and is being deposited the bottom half to be provided with the cooling chamber in the cooler bin, cooler bin left side wall and right side wall central area are provided with two sets of mounting holes respectively, spiral cooling tube is located the cooler bin to both ends difference fixed mounting is in two sets of mounting holes department about the spiral cooling tube, left side communicating pipe and right communicating pipe one end communicate with spiral cooling tube left and right sides both ends respectively to left side communicating pipe and right communicating pipe other end communicate with cooler bin left side wall and right side wall respectively, the delivery pump is installed on left communicating pipe, and cooler bin left side wall bottom and right side wall top do not communicate and are provided with inlet tube and outlet pipe.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes left metal filters and right metal filters, left side metal filters and right metal filters install respectively on depositing incasement left side wall and interior right side wall.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes conveyer pipe, holding ring and locating lever, the conveyer pipe is located deposits the case to conveyer pipe top and back flow intercommunication, the locating lever both ends respectively with the holding ring with deposit the incasement right side wall second region and be connected, the holding ring is passed to the conveyer pipe bottom.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes the slipmat, the slipmat is installed on the holding ring inner wall to the slipmat contacts with the conveyer pipe outer wall.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes multiunit locating plate and multiunit set screw, the multiunit locating plate respectively with deposit case and cooler bin left side wall and right side wall contact, multiunit set screw spiral shell dress respectively passes through the multiunit locating plate to multiunit set screw spiral shell dress is respectively to depositing in case and the cooler bin.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes the spacing axle of multiunit elevator ring and multiunit, the multiunit elevator ring is installed respectively at the floating plate left end and right-hand member, the spacing bottom of the axle of multiunit passes the multiunit elevator ring respectively and is connected with depositing the incasement bottom.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes the fluid-discharge tube, fluid-discharge tube one end with deposit case left side wall bottom intercommunication to be provided with the ooff valve on the fluid-discharge tube.
Compared with the prior art, the beneficial effects of the utility model are that: cutting fluid is added into a storage box through a vent hole, because a floating ball has certain buoyancy in the cutting fluid, a floating plate can be always positioned near the liquid level of the cutting fluid, in the using process, a transmission pump is powered on and started, the cutting fluid is led into a spray head through a lifting pipe and a transmission pipe under the action of the transmission pump and is sprayed out through the spray head, the heat of a processing part is taken away through the cutting fluid, so that the heat dissipation effect can be achieved, the cutting fluid after being cooled and recovered can flow back into the storage box through a return pipe for recycling, the floating plate can float up and down along with the liquid level of the cutting fluid through a plurality of groups of floating balls, so that the cutting fluid on the surface layer can be sucked by the transmission pump, the cutting fluid can be filtered by an arc-shaped filter screen, the blockage of the transmission pump and the spray head caused by waste chips can be reduced, and the service life is prolonged, can be through the position of the fixed two sets of spacing rings of multiunit gag lever post, when the elevator pipe reciprocated, the elevator pipe can reciprocate along two sets of spacing rings to can play certain limited action to the position of elevator pipe through two sets of spacing rings, when the elevator pipe reciprocated along two sets of spacing rings, can reduce the frictional force between elevator pipe and two sets of spacing ring inner walls through the roll of multiunit ball, thereby can make things convenient for reciprocating of elevator pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a partial enlarged view of portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
in the drawings, the reference numbers: 1. a storage box; 2. a conveying pipe; 3. a transfer pump; 4. a spray head; 5. a return pipe; 6. a lifting pipe; 7. a floating plate; 8. a floating ball; 9. a limiting ring; 10. a limiting rod; 11. a ball bearing; 12. an arc-shaped filter screen; 13. a cooling tank; 14. a spiral cooling tube; 15. a left communicating pipe; 16. a right communicating pipe; 17. a delivery pump; 18. a left metal filter screen; 19. a right metal filter screen; 20. a delivery pipe; 21. a positioning ring; 22. positioning a rod; 23. a non-slip mat; 24. positioning a plate; 25. a set screw; 26. a lifting ring; 27. a limiting shaft; 28. a liquid discharge pipe; 29. and (4) switching on and off the valve.
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 4, the heat dissipation device of the numerically controlled milling machine of the present invention comprises a storage box 1, a transmission pipe 2, a transmission pump 3 and a nozzle 4, wherein a storage cavity is arranged in the storage box 1, a ventilation hole is arranged at the top of the storage box 1, and a return pipe 5 is communicated with the upper half area of the right side wall of the storage box 1; the device also comprises a lifting pipe 6, a floating plate 7, a plurality of groups of floating balls 8, two groups of limiting rings 9, a plurality of groups of limiting rods 10, a plurality of groups of balls 11 and an arc-shaped filter screen 12, wherein a through hole is arranged at the top of the storage box 1, the bottom end of the lifting pipe 6 penetrates through the through hole and extends into the storage box 1, the floating plate 7 is positioned in the storage box 1, a fixed hole is arranged in the central area of the floating plate 7, the bottom end of the lifting pipe 6 penetrates through the fixed hole and is fixed on the inner wall of the fixed hole, the bottom end of the lifting pipe 6 is communicated with a transmission pump 3, the plurality of groups of floating balls 8 are all arranged in the edge area of the bottom of the floating plate 7, a plurality of groups of fixing rods are arranged at the bottom end of the floating plate 7, the bottom ends of the plurality of groups of fixing rods are all fixedly connected with the transmission pump 3, two ends of the transmission pipe 2 are respectively, a plurality of groups of arc-shaped grooves are respectively arranged on the inner walls of the two groups of limiting rings 9, a plurality of groups of balls 11 are respectively positioned in the plurality of groups of arc-shaped grooves, the plurality of groups of balls 11 are all contacted with the outer wall of the lifting pipe 6, an arc-shaped filter screen 12 is arranged at the bottom of the floating plate 7, and the transmission pump 3 and a plurality of groups of fixed rods are both positioned in the arc-shaped filter screen; cutting fluid is added into a storage box through a vent hole, because a floating ball has certain buoyancy in the cutting fluid, a floating plate can be always positioned near the liquid level of the cutting fluid, in the using process, a transmission pump is powered on and started, the cutting fluid is led into a spray head through a lifting pipe and a transmission pipe under the action of the transmission pump and is sprayed out through the spray head, the heat of a processing part is taken away through the cutting fluid, so that the heat dissipation effect can be achieved, the cutting fluid after being cooled and recovered can flow back into the storage box through a return pipe for recycling, the floating plate can float up and down along with the liquid level of the cutting fluid through a plurality of groups of floating balls, so that the cutting fluid on the surface layer can be sucked by the transmission pump, the cutting fluid can be filtered by an arc-shaped filter screen, the blockage of the transmission pump and the spray head caused by waste chips can be reduced, and the service life is prolonged, can be through the position of the fixed two sets of spacing rings of multiunit gag lever post, when the elevator pipe reciprocated, the elevator pipe can reciprocate along two sets of spacing rings to can play certain limited action to the position of elevator pipe through two sets of spacing rings, when the elevator pipe reciprocated along two sets of spacing rings, can reduce the frictional force between elevator pipe and two sets of spacing ring inner walls through the roll of multiunit ball, thereby can make things convenient for reciprocating of elevator pipe.
The utility model discloses a numerically controlled fraise machine heat abstractor, still include cooler bin 13, spiral cooling tube 14, left communicating tube 15, right communicating tube 16 and delivery pump 17, cooler bin 13 is installed in depositing 1 bottom of case, and be provided with the cooling chamber in cooler bin 13, cooler bin 13 left side wall and right side wall central area are provided with two sets of mounting holes respectively, spiral cooling tube 14 is located cooler bin 13, and spiral cooling tube 14 left and right both ends are fixed mounting respectively in two sets of mounting holes, left communicating tube 15 and right communicating tube 16 one end communicate with spiral cooling tube 14 left and right both ends respectively, and left communicating tube 15 and right communicating tube 16 other end communicate with cooler bin 13 left side wall and right side wall respectively, delivery pump 17 is installed on left communicating tube 15, cooler bin left side wall bottom and right side wall top do not communicate and are provided with inlet tube and outlet pipe; in the use, can put through the electricity with the transmission pump and start, make the cutting fluid of depositing in the case get into the spiral cooling tube through left communicating pipe under the effect of transmission pump in, lead to the cooling water in to the cooling box through the inlet tube simultaneously, the indirect cutting fluid contact with circulation in the spiral cooling tube of cooling water to can further reduce the temperature of cutting fluid, the cutting fluid after the cooling gets back to and deposits the case through right communicating pipe, the cooling water after the use passes through the outlet pipe and discharges.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes left metal filters 18 and right metal filters 19, and left metal filters 18 and right metal filters 19 are installed respectively on left lateral wall and interior right lateral wall in depositing case 1; the left metal filter screen and the right metal filter screen can play a certain role in filtering and intercepting the scraps in the storage box, and the scraps are reduced from entering the spiral cooling pipe.
The utility model discloses a numerically controlled fraise machine heat abstractor, still include conveyer pipe 20, holding ring 21 and locating lever 22, conveyer pipe 20 is located and deposits case 1 to the conveyer pipe 20 top communicates with back flow 5, and locating lever 22 both ends are connected with holding ring 21 and deposit the case 1 inside right side wall lower half region respectively, and the conveyer pipe 20 bottom passes holding ring 21; can fix the position of holding ring through the locating lever to can play certain limited action to the position of conveyer pipe lower half region through the holding ring, get back to the cutting fluid of depositing the case through the back flow and discharge bottom in depositing the case under the water conservancy diversion effect of conveyer pipe, thereby can reduce the liquid that the impulsive force of cutting fluid leads to and splash.
The utility model discloses a numerically controlled fraise machine heat abstractor, still include the slipmat 23, the slipmat 23 is installed on the inner wall of the positioning ring 21, and the slipmat 23 contacts with the outer wall of the conveying pipe 20; the friction between the positioning ring and the outer wall of the conveying pipe can be enhanced through the anti-slip pad, and the limiting capacity of the conveying pipe is improved.
The utility model discloses a numerically controlled fraise machine heat abstractor still includes multiunit locating plate 24 and multiunit set screw 25, multiunit locating plate 24 respectively with deposit case 1 and cooler bin 13 left side wall and right side wall contact, multiunit set screw 25 respectively the spiral shell dress through multiunit locating plate 24 to multiunit set screw 25 respectively the spiral shell dress to depositing in case 1 and cooler bin 13; can be through multiunit set screw with multiunit locating plate with deposit case and cooler bin fixed connection to can improve the fixed stability who deposits case and cooler bin.
The utility model discloses a numerically controlled fraise machine heat abstractor, still include multiunit lifting ring 26 and multiunit spacing axle 27, multiunit lifting ring 26 is installed respectively at the floating plate 7 left end and right-hand member, multiunit spacing axle 27 bottom passes multiunit lifting ring 26 respectively and is connected with the bottom in the case 1; when the floating plate moves up and down in the storage box according to the liquid level of the cutting fluid, the lifting rings can move up and down along the limiting shafts, so that the lifting and descending directions of the floating plate can be further limited.
The utility model discloses a numerically controlled fraise machine heat abstractor, still include the fluid-discharge tube 28, one end of fluid-discharge tube 28 communicates with the left sidewall bottom of storing the case 1, and there is a switch valve 29 on the fluid-discharge tube 28; when the cutting fluid in the storage box needs to be discharged, the switch valve can be opened, and the cutting fluid is discharged through the liquid discharge pipe.
The utility model discloses a numerically controlled fraise machine heat abstractor, it is at the during operation, add cutting fluid to depositing the case through the scavenge port, because the floater has certain buoyancy in cutting fluid, consequently can make the kickboard be located near cutting fluid liquid level all the time, in the use, power on and start the transmission pump, make cutting fluid lead to in the shower nozzle and spout through the shower nozzle through fall way and transmission pipe under the effect of transmission pump, spray at the processing department, take away the heat of processing department through cutting fluid, thereby can play the radiating effect, cutting fluid after the cooling floater is retrieved can flow back to depositing the incasement through the back flow and carries out reuse, the kickboard can float from top to bottom along with the cutting fluid liquid level through the multiunit, thereby can make the transmission pump to absorb the cutting fluid on top layer, and can play certain filtering action to cutting fluid through the ARC filter screen, further, the blockage of a transmission pump and a spray head caused by scraps can be reduced, the service life is prolonged, the positions of two groups of limit rings can be fixed through a plurality of groups of limit rods, when the lifting pipe moves up and down, the lifting pipe can move up and down along the two groups of limit rings, so that the position of the lifting pipe can be limited by the two groups of limit rings, when the lifting pipe moves up and down along the two groups of limit rings, the friction force between the lifting pipe and the inner walls of the two groups of limit rings can be reduced through the rolling of a plurality of groups of balls, the lifting pipe can be convenient to move up and down, in the using process, the transmission pump can be electrified and started, the cutting fluid in the storage box enters the spiral cooling pipe through the left communicating pipe under the action of the transmission pump, meanwhile, the cooling water is introduced into the cooling box through the water inlet pipe, the cooling water is indirectly contacted with the cutting fluid circulating, the cutting fluid after being cooled returns to the storage box through the right communicating pipe, the cooling water after being used is discharged through the water outlet pipe, the left metal filter screen and the right metal filter screen can play a certain role in filtering and intercepting the scraps in the storage box, the scraps are reduced from entering the spiral cooling pipe, the position of the positioning ring can be fixed through the positioning rod, the position of the lower half area of the conveying pipe can be limited through the positioning ring, the cutting fluid returning to the storage box through the return pipe can be discharged from the bottom in the storage box under the diversion effect of the conveying pipe, so that the liquid splashing caused by the impulsive force of the cutting fluid can be reduced, the friction force between the positioning ring and the outer wall of the conveying pipe can be enhanced through the anti-skid pad, the limiting capacity of the conveying pipe is improved, and a plurality of groups of positioning plates can be fixedly connected with the storage box and the cooling, thereby can improve the fixed stability who deposits case and cooler bin, when the kickboard reciprocates according to the cutting fluid liquid level in depositing the case, can conveniently further inject the rising and the decline direction of kickboard through reciprocating of multiunit elevator ring along the spacing axle of multiunit, when the cutting fluid discharge in the case will be deposited to needs, can open the ooff valve, discharge the cutting fluid through the fluid-discharge tube.
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 (8)
1. A heat dissipation device of a numerical control milling machine comprises a storage box (1), a transmission pipe (2), a transmission pump (3) and a spray head (4), wherein a storage cavity is arranged in the storage box (1), a ventilation hole is formed in the top of the storage box (1), and a return pipe (5) is communicated with the upper half area of the right side wall of the storage box (1); the device is characterized by further comprising a lifting pipe (6), a floating plate (7), a plurality of groups of floating balls (8), two groups of limiting rings (9), a plurality of groups of limiting rods (10), a plurality of groups of balls (11) and an arc-shaped filter screen (12), wherein a through hole is formed in the top of the storage box (1), the bottom end of the lifting pipe (6) penetrates through the through hole and extends into the storage box (1), the floating plate (7) is positioned in the storage box (1), a fixing hole is formed in the central area of the floating plate (7), the bottom end of the lifting pipe (6) penetrates through the fixing hole and is fixed on the inner wall of the fixing hole, the bottom end of the lifting pipe (6) is communicated with the transmission pump (3), the plurality of groups of floating balls (8) are all arranged in the edge area of the bottom of the floating plate (7), a plurality of groups of fixing rods are arranged at the bottom of the floating plate (7), the bottom ends of the plurality of fixing rods are all fixedly connected with the transmission pump, two sets of spacing rings (9) are established respectively and are established at the first region in fall way (6) outside and the second region, multiunit gag lever post (10) both ends respectively with two sets of spacing rings (9) outer wall with deposit case (1) and be connected, be provided with the multiunit arc wall on two sets of spacing rings (9) inner wall respectively, multiunit ball (11) are arranged in the multiunit arc wall respectively to multiunit ball (11) all contact with fall way (6) outer wall, install in kickboard (7) bottom ARC filter screen (12), transmission pump (3) and multiunit dead lever all are located ARC filter screen (12).
2. The numerically controlled milling machine heat dissipation device according to claim 1, further comprising a cooling box (13), a spiral cooling pipe (14), a left communicating pipe (15), a right communicating pipe (16), and a transfer pump (17), wherein the cooling box (13) is installed at the bottom of the storage box (1), a cooling cavity is provided in the cooling box (13), two sets of mounting holes are respectively provided in central regions of left and right side walls of the cooling box (13), the spiral cooling pipe (14) is located in the cooling box (13), and left and right ends of the spiral cooling pipe (14) are respectively fixedly mounted at the two sets of mounting holes, one end of the left communicating pipe (15) and one end of the right communicating pipe (16) are respectively communicated with left and right ends of the spiral cooling pipe (14), and the other ends of the left communicating pipe (15) and the right communicating pipe (16) are respectively communicated with left and right side walls of the cooling box (13), the conveying pump (17) is installed on the left communicating pipe (15), and the bottom end of the left side wall and the top of the right side wall of the cooling box are respectively communicated with a water inlet pipe and a water outlet pipe.
3. A heat sink for numerically controlled milling machine according to claim 2, further comprising a left metal filter (18) and a right metal filter (19), wherein the left metal filter (18) and the right metal filter (19) are respectively installed on the left side wall and the right side wall inside the storage box (1).
4. A heat sink for numerically controlled milling machine according to claim 3, further comprising a delivery pipe (20), a positioning ring (21), and a positioning rod (22), wherein the delivery pipe (20) is located in the storage box (1), the top end of the delivery pipe (20) is connected to the return pipe (5), the two ends of the positioning rod (22) are connected to the positioning ring (21) and the lower half area of the right side wall in the storage box (1), respectively, and the bottom end of the delivery pipe (20) passes through the positioning ring (21).
5. A numerically controlled milling machine heat sink according to claim 4, characterized by further comprising a non-slip pad (23), the non-slip pad (23) being mounted on the inner wall of the positioning ring (21), and the non-slip pad (23) being in contact with the outer wall of the conveying pipe (20).
6. A numerically controlled milling machine heat sink according to claim 5, characterized by further comprising a plurality of sets of positioning plates (24) and a plurality of sets of fixing screws (25), wherein the plurality of sets of positioning plates (24) are in contact with the left and right side walls of the storage box (1) and the cooling box (13), respectively, the plurality of sets of fixing screws (25) are threaded through the plurality of sets of positioning plates (24), respectively, and the plurality of sets of fixing screws (25) are threaded into the storage box (1) and the cooling box (13), respectively.
7. The heat dissipation device of the numerical control milling machine as claimed in claim 6, further comprising a plurality of sets of lifting rings (26) and a plurality of sets of limiting shafts (27), wherein the plurality of sets of lifting rings (26) are respectively installed at the left end and the right end of the floating plate (7), and the bottom ends of the plurality of sets of limiting shafts (27) respectively penetrate through the plurality of sets of lifting rings (26) and are connected with the bottom in the storage box (1).
8. A numerically controlled fraise machine heat sink according to claim 7, characterized by further comprising a drain pipe (28), one end of the drain pipe (28) communicating with the bottom of the left side wall of the storage box (1), and a switch valve (29) provided on the drain pipe (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933884.4U CN210306997U (en) | 2019-06-20 | 2019-06-20 | Numerically controlled fraise machine heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933884.4U CN210306997U (en) | 2019-06-20 | 2019-06-20 | Numerically controlled fraise machine heat abstractor |
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| Publication Number | Publication Date |
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| CN210306997U true CN210306997U (en) | 2020-04-14 |
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| CN201920933884.4U Expired - Fee Related CN210306997U (en) | 2019-06-20 | 2019-06-20 | Numerically controlled fraise machine heat abstractor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458855A (en) * | 2021-07-16 | 2021-10-01 | 肖霄 | Numerical control machine tool machining equipment with cleaning function |
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2019
- 2019-06-20 CN CN201920933884.4U patent/CN210306997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458855A (en) * | 2021-07-16 | 2021-10-01 | 肖霄 | Numerical control machine tool machining equipment with cleaning function |
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Denomination of utility model: A heat dissipation device for NC milling machine Effective date of registration: 20211201 Granted publication date: 20200414 Pledgee: Xianxian Ronghe Rural Bank Co.,Ltd. Pledgor: Hebei Huaxi Test Instrument Co.,Ltd. Registration number: Y2021990001148 |
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Granted publication date: 20200414 |