CN213718503U - Heat radiation structure for high-precision numerical control machine tool driving device - Google Patents
Heat radiation structure for high-precision numerical control machine tool driving device Download PDFInfo
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- CN213718503U CN213718503U CN202022291027.4U CN202022291027U CN213718503U CN 213718503 U CN213718503 U CN 213718503U CN 202022291027 U CN202022291027 U CN 202022291027U CN 213718503 U CN213718503 U CN 213718503U
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Abstract
The utility model discloses a heat radiation structure for high accuracy digit control machine tool drive arrangement, including the heat dissipation base, the surface of heat dissipation base is provided with the louvre No. one, the upper end surface of heat dissipation base is provided with the conducting strip, the surface of conducting strip is provided with the heat conduction post, the surface of heat conduction post is provided with the heat-conducting layer, the lower extreme surface of heat dissipation base is provided with the fin, the inside of heat dissipation base is provided with arc copper pipe, the inside of arc copper pipe is provided with the coolant liquid, the upper end of louvre is provided with a rotatory screw thread No. one, the upper end of heat dissipation base is provided with adapter sleeve, adapter sleeve's surface is provided with the louvre No. two, the upper end of louvre No. two is provided with. A heat radiation structure for high accuracy digit control machine tool drive arrangement, improve heat radiation structure's heat dispersion, and be convenient for install heat radiation structure and drive arrangement.
Description
Technical Field
The utility model relates to a heat radiation structure technical field, in particular to a heat radiation structure for high accuracy digit control machine tool drive arrangement.
Background
The heat dissipation structure for the high-precision numerical control machine tool driving device has the advantages of wide application range, small volume and convenience in heat dissipation; the existing heat dissipation structure for the high-precision numerical control machine tool driving device has certain defects when in use, firstly, the heat dissipation effect is not good enough, the heat dissipation is not favorable, the operation of a machine tool is influenced, secondly, the heat dissipation structure is more troublesome when in installation between the driving devices, and the heat dissipation structure is not convenient to install and disassemble for maintenance, and therefore, the heat dissipation structure for the high-precision numerical control machine tool driving device is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a heat dissipation structure for a high-precision numerical control machine tool driving apparatus, which can effectively solve the problems in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation structure for a high-precision numerical control machine tool driving device comprises a heat dissipation base, wherein the outer surface of the heat dissipation base is provided with a first heat dissipation hole, the outer surface of the upper end of the heat dissipation base is provided with a heat conduction sheet, the outer surface of the heat conduction sheet is provided with a heat conduction column, the outer surface of the heat conduction column is provided with a heat conduction layer, the outer surface of the lower end of the heat dissipation base is provided with a heat dissipation fin, the inner part of the heat dissipation base is provided with an arc copper pipe, the inner part of the arc copper pipe is provided with cooling liquid, the upper end of the first heat dissipation hole is provided with a first rotary screw thread, the upper end of the heat dissipation base is provided with a connecting sleeve, the outer surface of the connecting sleeve is provided with a second heat dissipation hole, the upper end, and the inner wall of the arc-shaped groove is provided with a third rotating thread.
Preferably, the number of the first heat dissipation holes is two, the first heat dissipation holes are symmetrically arranged on the outer surface of the heat dissipation base, the heat dissipation base is in a shape of a round cake, the heat dissipation base is movably connected with the heat conduction fins and the heat dissipation fins, and the size of the heat conduction fins is equal to that of the heat dissipation fins.
By adopting the technical scheme, the following technical effects can be achieved: the radiating fins accelerate the radiating effect of the radiating base.
Preferably, the number of the heat conduction columns is a plurality of groups, the heat conduction columns are arranged at the upper ends of the heat conduction fins in an array mode, the heat conduction columns penetrate through the inside of the heat dissipation base, the heat conduction layers are fixedly connected with the heat conduction columns, and the arc-shaped copper pipes are movably connected with the heat dissipation base.
By adopting the technical scheme, the following technical effects can be achieved: the heat radiation structure has better heat radiation effect and can quickly radiate the driving device.
Preferably, the lower end of the connecting sleeve is matched with the upper end of the heat dissipation base, the upper end of the connecting sleeve is matched with the groove, the number of the second heat dissipation holes is two, and the second heat dissipation holes are symmetrically arranged on the outer surface of the connecting sleeve.
By adopting the technical scheme, the following technical effects can be achieved: the heat dissipation structure is convenient to install and disassemble and maintain.
Preferably, the heat-conducting column is movably connected with the heat-radiating base, the heat-conducting sheet and the heat-conducting layer are made of graphene, the connecting sleeve is movably connected with the heat-radiating base, and the connecting sleeve is movably connected with the driving structure.
By adopting the technical scheme, the following technical effects can be achieved: and parts are movably connected, so that the installation and the disassembly are convenient.
Compared with the prior art, the utility model discloses following beneficial effect has: the heat dissipation structure for the high-precision numerical control machine tool driving device is provided with a heat dissipation base, a heat conduction column, an arc copper pipe and cooling liquid, wherein after the heat conduction structure is connected with the machine tool driving device, the heat conduction column is clung to the surface of the driving device, when heat is generated in the running process of a machine tool, the heat conduction column is matched with the heat conduction layer and the heat conduction sheet to conduct the heat to the inside of the heat dissipation base, the cooling liquid in the arc copper pipe is utilized for heat dissipation, a heat dissipation hole and a heat dissipation sheet accelerate the heat dissipation of the heat dissipation base, the heat dissipation effect is better, the machine tool work is facilitated, through the arrangement of a connecting sleeve, a first rotating thread, a second rotating thread and a groove, when the heat dissipation structure is installed, the upper end of the connecting sleeve is firstly connected with the groove on the surface of the driving structure, the heat dissipation base, the installation is comparatively convenient, and convenient to detach, and the result of use is better.
Drawings
Fig. 1 is a schematic view of the overall structure of a heat dissipation structure for a high-precision numerical control machine tool driving device according to the present invention;
fig. 2 is a schematic view of a partial structure of a heat dissipation structure for a high-precision numerical control machine driving apparatus according to the present invention;
fig. 3 is a schematic view of a partial structure of a heat dissipation structure for a high-precision numerical control machine driving apparatus according to the present invention;
fig. 4 is a partial side sectional view of a heat dissipation structure for a high-precision numerical control machine tool driving apparatus according to the present invention.
In the figure: 1. a heat dissipation base; 2. a first heat dissipation hole; 3. a heat conductive sheet; 4. a heat-conducting column; 5. a heat conductive layer; 6. A heat sink; 7. an arc-shaped copper pipe; 8. cooling liquid; 9. a first rotary thread; 10. connecting a sleeve; 11. a second heat dissipation hole; 12. a second rotary thread; 13. a drive structure; 14. a groove; 15. thread rotation No. three.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in FIGS. 1-4, a heat dissipation structure for a high-precision numerical control machine tool driving device comprises a heat dissipation base 1, wherein the outer surface of the heat dissipation base 1 is provided with a first heat dissipation hole 2, the outer surface of the upper end of the heat dissipation base 1 is provided with a heat conduction sheet 3, the outer surface of the heat conduction sheet 3 is provided with a heat conduction column 4, the outer surface of the heat conduction column 4 is provided with a heat conduction layer 5, the outer surface of the lower end of the heat dissipation base 1 is provided with a heat dissipation fin 6 for accelerating the heat dissipation in the base, the heat dissipation base 1 is internally provided with an arc copper pipe 7, the inner part of the arc copper pipe 7 is provided with a cooling liquid 8, the upper end of the first heat dissipation hole 2 is provided with a first rotary screw thread 9, the upper end of the heat dissipation base 1 is provided with a connecting sleeve 10, the outer, the outer surface of the lower end of the driving structure 13 is provided with an arc-shaped groove 14, so that a heat dissipation structure is convenient to install, and the inner wall of the arc-shaped groove 14 is provided with a third rotating thread 15.
The quantity of a louvre 2 is two sets of, and a louvre 2 is located the surface symmetry of heat dissipation base 1 and arranges for the inside heat dissipation of heat dissipation base 1, heat dissipation base 1 is "cake" form, is swing joint between heat dissipation base 1 and conducting strip 3, the fin 6, is convenient for change conducting strip 3 and fin 6, and the size of conducting strip 3 equals with fin 6 size.
The quantity of heat conduction post 4 is a plurality of groups, and heat conduction post 4 is located 3 upper ends of conducting strip and is the array and arranges, and heat conduction post 4 is used for dispelling the heat to the inside heat dissipation base 1 of heat conduction that drive arrangement produced, and heat conduction post 4 runs through to the inside heat dissipation base 1, is fixed connection between heat conduction layer 5 and the heat conduction post 4, is swing joint between arc copper pipe 7 and the heat dissipation base 1, and the heat dissipation is accelerated to coolant liquid 8, provides better heat dispersion for the lathe.
The lower extreme of adapter sleeve 10 and the upper end phase-match of heat dissipation base 1, adapter sleeve 10 upper end and recess 14 phase-match, and the quantity of No. two louvres 11 is two sets of, and No. two louvres 11 are convenient for dispel the heat to adapter sleeve 10 inside, and No. two louvres 11 are located adapter sleeve 10's surface symmetry and arrange, are convenient for install and dismantle heat radiation structure.
Be swing joint between heat conduction post 4 and the heat dissipation base 1, conducting strip 3, heat-conducting layer 5 are the graphite alkene material, and graphite alkene material heat conduction effect is better, are favorable to the heat dissipation, are swing joint between adapter sleeve 10 and the heat dissipation base 1, are swing joint between adapter sleeve 10 and the drive structure 13, are swing joint between the partial part, and convenient to detach maintains the damage part.
It should be noted that, the utility model relates to a heat dissipation structure for high precision numerical control machine tool driving device, after connecting the heat conduction structure with the machine tool driving structure 13, the heat conduction post 4 clings to the outer surface of the driving structure 13, when generating heat during the machine tool running process, the heat conduction post 4 cooperates with the heat conduction layer 5, the heat conduction sheet 3 conducts the heat to the inside of the heat dissipation base 1, after the heat is finished with the arc copper pipe 7, the cooling liquid 8 in the arc copper pipe 7 is rapidly cooled, and the first heat dissipation hole 2, the heat dissipation of the heat dissipation base 1 is accelerated by the heat dissipation sheet 6, the heat dissipation effect is improved, the machine tool work is facilitated, when installing the heat dissipation structure, the upper end of the connecting sleeve 10 is firstly connected with the groove 14 on the surface of the driving structure 13 by rotating the connecting sleeve 10, then the end of the heat dissipation base 1 with the heat conduction post 4, until the heat conduction post 4 hugs closely the surface of drive structure 13, the heat radiation structure installation is comparatively convenient, and convenient to detach, raises the efficiency, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a heat radiation structure for high accuracy digit control machine tool drive arrangement, includes heat dissipation base (1), its characterized in that: the heat dissipation structure is characterized in that a first heat dissipation hole (2) is formed in the outer surface of the heat dissipation base (1), a heat conduction sheet (3) is arranged on the outer surface of the upper end of the heat dissipation base (1), a heat conduction column (4) is arranged on the outer surface of the heat conduction sheet (3), a heat conduction layer (5) is arranged on the outer surface of the heat conduction column (4), a heat dissipation fin (6) is arranged on the outer surface of the lower end of the heat dissipation base (1), an arc copper pipe (7) is arranged inside the heat dissipation base (1), cooling liquid (8) is arranged inside the arc copper pipe (7), a first rotating thread (9) is arranged at the upper end of the first heat dissipation hole (2), a connecting sleeve (10) is arranged at the upper end of the heat dissipation base (1), a second heat dissipation hole (11) is arranged on the outer surface of the connecting, the upper end of the connecting sleeve (10) is provided with a driving structure (13), the outer surface of the lower end of the driving structure (13) is provided with an arc-shaped groove (14), and the inner wall of the arc-shaped groove (14) is provided with a third rotating thread (15).
2. The heat dissipation structure for a high-precision numerical control machine tool driving device according to claim 1, wherein: the number of the heat dissipation holes (2) is two, the heat dissipation holes (2) are symmetrically arranged on the outer surface of the heat dissipation base (1), the heat dissipation base (1) is in a round cake shape, the heat dissipation base (1) is movably connected with the heat conducting fins (3) and the heat dissipation fins (6), and the size of the heat conducting fins (3) is equal to that of the heat dissipation fins (6).
3. The heat dissipation structure for a high-precision numerical control machine tool driving device according to claim 1, wherein: the heat dissipation base is characterized in that the number of the heat conduction columns (4) is a plurality of groups, the heat conduction columns (4) are located at the upper ends of the heat conduction fins (3) and are arranged in an array mode, the heat conduction columns (4) penetrate through the inside of the heat dissipation base (1), the heat conduction layers (5) are fixedly connected with the heat conduction columns (4), and the arc-shaped copper pipes (7) are movably connected with the heat dissipation base (1).
4. The heat dissipation structure for a high-precision numerical control machine tool driving device according to claim 1, wherein: the heat dissipation structure is characterized in that the lower end of the connecting sleeve (10) is matched with the upper end of the heat dissipation base (1), the upper end of the connecting sleeve (10) is matched with the groove (14), the number of the second heat dissipation holes (11) is two, and the second heat dissipation holes (11) are symmetrically arranged on the outer surface of the connecting sleeve (10).
5. The heat dissipation structure for a high-precision numerical control machine tool driving device according to claim 1, wherein: the heat-conducting column is movably connected with the heat-radiating base (1), the heat-conducting fins (3) and the heat-conducting layers (5) are made of graphene, the connecting sleeve (10) is movably connected with the heat-radiating base (1), and the connecting sleeve (10) is movably connected with the driving structure (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291027.4U CN213718503U (en) | 2020-10-15 | 2020-10-15 | Heat radiation structure for high-precision numerical control machine tool driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291027.4U CN213718503U (en) | 2020-10-15 | 2020-10-15 | Heat radiation structure for high-precision numerical control machine tool driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213718503U true CN213718503U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022291027.4U Active CN213718503U (en) | 2020-10-15 | 2020-10-15 | Heat radiation structure for high-precision numerical control machine tool driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213718503U (en) |
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- 2020-10-15 CN CN202022291027.4U patent/CN213718503U/en active Active
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