CN219945475U - Quick heat radiation structure of numerical control machining center - Google Patents
Quick heat radiation structure of numerical control machining center Download PDFInfo
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- CN219945475U CN219945475U CN202321145785.2U CN202321145785U CN219945475U CN 219945475 U CN219945475 U CN 219945475U CN 202321145785 U CN202321145785 U CN 202321145785U CN 219945475 U CN219945475 U CN 219945475U
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- numerical control
- fixedly connected
- machining center
- control machining
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- 230000005855 radiation Effects 0.000 title claims description 5
- 238000003754 machining Methods 0.000 claims abstract description 34
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000000110 cooling liquid Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a rapid heat dissipation structure of a numerical control machining center, which comprises a numerical control machining center body, wherein a machining chamber is arranged in the numerical control machining center body, a base is arranged on the inner side wall of the machining chamber, a machining table is arranged on the base, an annular supporting plate is fixedly connected to one side wall of the machining chamber, and a limiting ring is fixedly connected to one end of the annular supporting plate, which is close to the machining table. According to the utility model, by means of the cooperation of the plurality of direct current fans, an air flow circulation is formed in the processing chamber, so that the workpiece and the processing equipment on the processing table can be rapidly cooled, the whole processing chamber can be cooled, the air circulation speed between the two mounting plates is obviously faster than the air circulation speed along the inner wall of the processing chamber, the cooling efficiency of the workpiece and the processing equipment on the processing table is higher, and the characteristic that heating is mainly concentrated on the workpiece and the heating equipment on the processing table in the numerical control processing process is satisfied.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of numerical control machining centers, in particular to a rapid heat dissipation structure of a numerical control machining center.
Background
The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts, and the numerical control machining center is one of the numerical control machine tools with highest yield and most extensive application in the world. In the process of processing a workpiece by using the numerical control machining center, a large amount of heat is generated by the workpiece and the machining equipment, and the rapid heat dissipation is needed to be performed in the numerical control machining center by means of the rapid heat dissipation structure, so that the normal operation and use of internal electronic equipment are not influenced by the overhigh temperature.
When the existing quick heat dissipation structure of the numerical control machining center is used, the quick heat dissipation structure is generally arranged over against a workpiece and machining equipment, and can only effectively dissipate heat of the workpiece and the machining equipment, so that the whole heat dissipation of the inside of the numerical control machining center cannot be realized, and the targeted efficient heat dissipation cannot be realized according to the characteristics that heat is mainly concentrated on the workpiece and the heating equipment on a machining table in the numerical control machining process.
Disclosure of Invention
The utility model aims to solve the defects existing in the prior art, such as: when the existing quick heat dissipation structure of the numerical control machining center is used, the quick heat dissipation structure is generally arranged over against a workpiece and machining equipment, and can only effectively dissipate heat of the workpiece and the machining equipment, so that the whole heat dissipation of the inside of the numerical control machining center cannot be realized, and the targeted heat dissipation cannot be realized according to the characteristics that heat generated in the numerical control machining process is mainly concentrated on the workpiece and the heating equipment on a machining table.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a quick heat radiation structure of numerical control machining center, includes the numerical control machining center body, this internal processing chamber that is equipped with of numerical control machining center, be equipped with the base on the inside wall of processing chamber, be equipped with the processing platform on the base, fixedly connected with annular support plate on a lateral wall of processing chamber, fixedly connected with spacing ring on the one end that annular support plate is close to the processing platform, sliding connection has the collar on the lateral wall of spacing ring, be equipped with the spacing groove in the collar, the spacing ring is located the spacing groove, fixedly connected with outer ring gear on the lateral wall of collar, two fixedly connected with are two dead levers on the dead lever are just the mounting panel that sets up, be equipped with a plurality of mounting grooves on the mounting panel, a plurality of all be equipped with direct current fan in the mounting groove, be equipped with drive arrangement on the inside wall of processing chamber.
Preferably, the driving device comprises a driving motor, the driving motor is fixedly connected to an inner side wall of the processing chamber, a transmission shaft is fixedly connected to an output end of the driving motor, a reciprocating screw rod is fixedly connected to the transmission shaft, a supporting pipe sleeve is rotatably connected to one end, away from the transmission shaft, of the reciprocating screw rod, one end of the supporting pipe sleeve is fixedly connected with the inner side wall of the processing chamber, a sliding seat is arranged on the reciprocating screw rod, a rack is fixedly connected to the sliding seat, and the rack is in meshed connection with the outer gear ring.
Preferably, the mounting plate is arranged in a regular hexagon, and a protective net is mounted on one side wall of the mounting plate.
Preferably, one of the side walls of the mounting plate is fixedly connected with a splitter plate, one end, far away from the mounting plate, of the splitter plate is fixedly connected with a guide plate, and the guide plate is in an arc-shaped arrangement.
Preferably, two collecting boxes are slidably connected to an inner side wall of the processing chamber, and the two collecting boxes are arranged close to the processing table.
Preferably, a separation filter screen is mounted on the inner side wall of the collecting box, and one end, far away from the base, of the separation filter screen is obliquely arranged.
The beneficial effects of the utility model are as follows:
1. and starting a plurality of direct current fans on the two mounting plates, and forming an air flow effect from one mounting plate to the other mounting plate on the processing table through the cooperation of the plurality of direct current fans between the two mounting plates, so that the work piece and the processing equipment on the processing table can be rapidly cooled by virtue of the air flow effect.
2. By means of the splitter plate and the guide plate arranged on one of the mounting plates, through guiding and splitting air flow, a complete air circulation with rapid air circulation is formed in the processing chamber, so that rapid heat dissipation can be performed on workpieces and processing equipment on the processing table, and the whole processing chamber can be further subjected to heat dissipation.
3. The speed of air circulation between two mounting panels is obviously faster than the air circulation speed along the inner side wall of the processing chamber, thereby the heat dissipation efficiency to the workpiece on the processing table and the processing equipment is higher, the workpiece and the heating equipment are mainly concentrated on the processing table to efficiently dissipate heat in the numerical control processing process, the rapid circulation of air flow between the two mounting panels is utilized, the waste chips and the used cooling liquid can be assisted and guided to fall into the collecting box, the waste chips and the cooling liquid are collected, and the separation filter screen is arranged, so that the waste chips and the cooling liquid are separated.
Drawings
Fig. 1 is a schematic diagram of an internal structure of a rapid heat dissipation structure of a numerical control machining center according to the present utility model;
fig. 2 is a schematic diagram of an internal structure of a rapid heat dissipation structure of a numerical control machining center according to the present utility model;
fig. 3 is a schematic diagram of an internal structure of a rapid heat dissipation structure of a numerical control machining center according to the present utility model;
fig. 4 is a schematic diagram of an internal structure of a rapid heat dissipation structure of a numerical control machining center according to the present utility model.
In the figure: the numerical control machining center comprises a numerical control machining center body, a machining chamber 2, a base 3, a machining table 4, an annular supporting plate 5, a limiting ring 6, a mounting ring 7, a limiting groove 8, an outer gear ring 9, a fixing rod 10, a mounting plate 11, a mounting groove 12, a direct-current fan 13, a protective net 14, a splitter plate 15, a splitter plate 16, a driving motor 17, a driving shaft 18, a reciprocating screw rod 19, a supporting pipe sleeve 20, a sliding seat 21, a rack 22, a collecting box 23 and a separating filter screen 24.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a quick heat radiation structure of a numerical control machining center comprises a numerical control machining center body 1, a machining chamber 2 is arranged in the numerical control machining center body 1, a base 3 is arranged on the inner side wall of the machining chamber 2, a machining table 4 is arranged on the base 3, an annular supporting plate 5 is fixedly connected to one side wall of the machining chamber 2, a limiting ring 6 is fixedly connected to one end, close to the machining table 4, of the annular supporting plate 5, and a mounting ring 7 is slidably connected to the outer side wall of the limiting ring 6.
Be equipped with spacing groove 8 in the collar 7, spacing ring 6 is located spacing groove 8, fixedly connected with outer ring gear 9 on the lateral wall of collar 7, symmetrical fixedly connected with two dead levers 10 on the lateral wall that collar 7 is close to processing platform 4, fixedly connected with is two mounting panels 11 just setting up on two dead levers 10, be equipped with a plurality of mounting grooves 12 on the mounting panel 11, all be equipped with direct current fan 13 in a plurality of mounting grooves 12, mounting panel 11 is regular hexagon setting, compare the rectangle of equal area, can install more direct current fan 13, promote air utilization, the protection network 14 is installed on one side wall of mounting panel 11.
One side wall of one mounting plate 11 is fixedly connected with a splitter plate 15, one end, far away from the mounting plate 11, of the splitter plate 15 is fixedly connected with a splitter plate 16, the splitter plate 16 is in an arc-shaped arrangement, a driving device is arranged on the inner side wall of the processing chamber 2 and comprises a driving motor 17, the driving motor 17 is fixedly connected to the inner side wall of the processing chamber 2, and a transmission shaft 18 is fixedly connected to the output end of the driving motor 17.
The reciprocating screw rod 19 is fixedly connected to the transmission shaft 18, the end, far away from the transmission shaft 18, of the reciprocating screw rod 19 is rotatably connected with the supporting pipe sleeve 20, one end of the supporting pipe sleeve 20 is fixedly connected with the inner side wall of the processing chamber 2, the reciprocating screw rod 19 is provided with the sliding seat 21, the sliding seat 21 is fixedly connected with the rack 22, the rack 22 is in meshed connection with the outer gear ring 9, the inner side wall of the processing chamber 2 is slidably connected with the two collecting boxes 23, the two collecting boxes 23 are arranged close to the processing table 4, the separating filter screen 24 is arranged on the inner side wall of the collecting boxes 23, and one end, far away from the base 3, of the separating filter screen 24 is obliquely arranged.
When the numerical control device is used, in the numerical control machining process of a workpiece on the machining table 4, a plurality of direct current fans 13 on two mounting plates 11 are started, one mounting plate 11 supplies air to the machining table 4 by virtue of the wind force effect generated by the direct current fans 13, and the other mounting plate 11 sucks air on the machining table 4, so that through the cooperation of the plurality of direct current fans 13 between the two mounting plates 11, the air flow effect of the workpiece blown to the other mounting plate 11 by the one mounting plate 11 is formed on the machining table 4, and the workpiece and machining equipment on the machining table 4 are rapidly radiated by virtue of the air flow effect;
by means of the flow dividing plate 15 and the flow dividing plate 16 which are arranged on one mounting plate 11, through the guiding and flow dividing of the air flow, an air flow effect is generated in the processing chamber 2, wherein the air flow flows from one mounting plate 11 to the other mounting plate 11 along the inner side wall of the processing chamber 2, and then a complete air circulation with rapid air circulation is formed in the processing chamber 2, so that the workpieces and processing equipment on the processing table 4 can be rapidly cooled, and the whole processing chamber 2 can be cooled;
the air circulation speed between the two mounting plates 11 is obviously faster than the air circulation speed along the inner side wall of the processing chamber 2, so that the heat dissipation efficiency of workpieces and processing equipment on the processing table 4 is higher, the workpieces and the heating equipment on the processing table 4 are mainly concentrated in the heating process in the numerical control processing process to conduct efficient heat dissipation, the rapid circulation air flow between the two mounting plates 11 is utilized, the waste scraps and used cooling liquid can be assisted and guided to fall into the collecting box 23, the waste scraps and the cooling liquid are collected, and the separating filter screen 24 is arranged, so that the waste scraps and the cooling liquid are separated;
the driving motor 17 is started, the output end of the driving motor 17 drives the reciprocating screw rod 19 to rotate through the transmission shaft 18, the sliding seat 21 is driven to drive the rack 22 to linearly reciprocate along the direction of the reciprocating screw rod 19, and then the outer gear ring 9 is driven to drive the mounting ring 7, the two fixing rods 10 and the two mounting plates 11 to periodically rotate back and forth by means of the meshing connection effect between the rack 22 and the outer gear ring 9, so that the radiating action range is enlarged, and the radiating effect is further improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a quick heat radiation structure of numerical control machining center, includes numerical control machining center body (1), its characterized in that, be equipped with processing chamber (2) in numerical control machining center body (1), be equipped with base (3) on the inside wall of processing chamber (2), be equipped with processing platform (4) on base (3), fixedly connected with annular support plate (5) on one lateral wall of processing chamber (2), fixedly connected with spacing ring (6) on one end that annular support plate (5) are close to processing platform (4), sliding connection has collar (7) on the lateral wall of spacing ring (6), be equipped with spacing groove (8) in collar (7), spacing ring (6) are located spacing groove (8), fixedly connected with outer ring gear (9) on the lateral wall of collar (7) are close to processing platform (4), two fixedly connected with mounting panel (11) that are just setting up on the lateral wall of fixing platform (10), be equipped with on mounting panel (12) a plurality of mounting panels (12), be equipped with on the equal inside wall of fan (12) of processing chamber (13).
2. The rapid heat dissipation structure of a numerical control machining center according to claim 1, wherein the driving device comprises a driving motor (17), the driving motor (17) is fixedly connected to an inner side wall of the machining chamber (2), a transmission shaft (18) is fixedly connected to an output end of the driving motor (17), a reciprocating screw (19) is fixedly connected to the transmission shaft (18), a supporting sleeve (20) is rotatably connected to one end, far away from the transmission shaft (18), of the reciprocating screw (19), one end of the supporting sleeve (20) is fixedly connected to the inner side wall of the machining chamber (2), a sliding seat (21) is arranged on the reciprocating screw (19), a rack (22) is fixedly connected to the sliding seat (21), and the rack (22) is meshed with the outer gear (9).
3. The rapid heat dissipation structure of a numerical control machining center according to claim 1, wherein the mounting plate (11) is arranged in a regular hexagon, and a protective net (14) is mounted on a side wall of the mounting plate (11).
4. The rapid heat dissipation structure of a numerical control machining center according to claim 1, wherein a splitter plate (15) is fixedly connected to one side wall of one mounting plate (11), a guide plate (16) is fixedly connected to one end, far away from the mounting plate (11), of the splitter plate (15), and the guide plate (16) is in an arc-shaped arrangement.
5. The rapid heat dissipation structure of a numerical control machining center according to claim 1, wherein two collection boxes (23) are slidably connected to an inner side wall of the machining chamber (2), and the two collection boxes (23) are both disposed close to the machining table (4).
6. The rapid heat dissipation structure of a numerical control machining center according to claim 5, wherein a separation filter screen (24) is mounted on the inner side wall of the collection box (23), and one end of the separation filter screen (24) far away from the base (3) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145785.2U CN219945475U (en) | 2023-05-12 | 2023-05-12 | Quick heat radiation structure of numerical control machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145785.2U CN219945475U (en) | 2023-05-12 | 2023-05-12 | Quick heat radiation structure of numerical control machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219945475U true CN219945475U (en) | 2023-11-03 |
Family
ID=88550051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145785.2U Active CN219945475U (en) | 2023-05-12 | 2023-05-12 | Quick heat radiation structure of numerical control machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219945475U (en) |
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2023
- 2023-05-12 CN CN202321145785.2U patent/CN219945475U/en active Active
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