CN107877257A - The X-axis and Z axis radiator structure of a kind of Digit Control Machine Tool - Google Patents
The X-axis and Z axis radiator structure of a kind of Digit Control Machine Tool Download PDFInfo
- Publication number
- CN107877257A CN107877257A CN201711427990.7A CN201711427990A CN107877257A CN 107877257 A CN107877257 A CN 107877257A CN 201711427990 A CN201711427990 A CN 201711427990A CN 107877257 A CN107877257 A CN 107877257A
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- China
- Prior art keywords
- axis
- bearing block
- axis bearing
- export
- port
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The present invention relates to a kind of X-axis of Digit Control Machine Tool and Z axis radiator structure, including：X-axis screw mandrel, its both ends are respectively equipped with X-axis Bearning mechanism, and X-axis Bearning mechanism includes X-axis bearing block and X-axis bearing, and X-axis bearing is arranged in X-axis bearing block and is rotatablely connected with X-axis screw mandrel；Z axis screw mandrel, its both ends are respectively equipped with Z axis Bearning mechanism, and Z axis Bearning mechanism includes Z axis bearing block and Z axis bearing, and Z axis bearing is arranged in X-axis bearing block and is rotatablely connected with Z axis screw mandrel；Radiator structure also includes the cooling oil box provided with output end and input, and the heat dissipation channel set in X-axis bearing block, Z axis bearing block, heat dissipation channel have arrival end and the port of export；The output end and input of cooling oil box are connected with the arrival end and the port of export of heat dissipation channel respectively, and output end, arrival end, the port of export and input form radiating oil circulation successively.The cooler bin of the present invention sustainably conveys cooling oil radiating for X-axis screw mandrel and Z axis screw mandrel.
Description
Technical field
The present invention relates to a kind of Digit Control Machine Tool, the X-axis and Z axis radiator structure of specifically a kind of Digit Control Machine Tool.
Background technology
Digit Control Machine Tool is provided with the X-axis screw mandrel and Z axis screw mandrel for being used for moving machine table, and they are at work, it is necessary to right
It is radiated.
In the prior art, will be radiated by the way of air-cooled, or the mode of immersion oil radiates, or in X-axis screw mandrel or Z
Axial filament bar internal run-through has hot channel, and the mode that coolant is led in hot channel radiates.Air-cooled mode radiating effect is poor,
The mode of immersion oil takes that Digit Control Machine Tool inner space is larger, fluid usage amount is big, opens up the mode of hot channel and will reduce X-axis silk
The intensity of bar or Z axis screw mandrel, and the difficulty of processing of hot channel is big.
The content of the invention
It is an object of the invention to overcome above-mentioned the shortcomings of the prior art, and provide the X-axis and Z of a kind of Digit Control Machine Tool
Axle radiator structure, its good heat dissipation effect, the intensity of occupy little space and do not influence X-axis screw mandrel and Z axis screw mandrel.
The object of the present invention is achieved like this：
The X-axis and Z axis radiator structure of a kind of Digit Control Machine Tool, including：
X-axis screw mandrel, its both ends are respectively equipped with X-axis Bearning mechanism, and the X-axis Bearning mechanism includes X-axis bearing block and X-axis axle
Hold, X-axis bearing is arranged in X-axis bearing block and is rotatablely connected with X-axis screw mandrel；
Z axis screw mandrel, its both ends are respectively equipped with Z axis Bearning mechanism, and the Z axis Bearning mechanism includes Z axis bearing block and Z axis axle
Hold, Z axis bearing is arranged in X-axis bearing block and is rotatablely connected with Z axis screw mandrel；
The radiator structure also includes the cooling oil box provided with output end and input, and in X-axis bearing block, Z axis axle
The heat dissipation channel set in bearing, heat dissipation channel have arrival end and the port of export；The output end and input of the cooling oil box
It is connected respectively with the arrival end and the port of export of heat dissipation channel, output end, arrival end, the port of export and input form radiating oil successively
Circulate on road.
The heat dissipation channel includes arrival end, the port of export, heat dissipating ring and radiating groove lid, and the heat dissipating ring is annular, and it is spacious
Open and ring be located on X-axis bearing block or Z axis bearing block, arrival end, the port of export be opened on X-axis bearing block or Z axis bearing block and
Connected with heat dissipating ring, radiating groove lid closure is connected on heat dissipating ring, arrival end, heat dissipating ring and the port of export is formed heat dissipation channel.
The heat dissipating ring is coaxially disposed with X-axis bearing block or Z axis bearing block.
The X-axis bearing block or Z axis bearing block are provided with the secondary radiating connected with heat dissipating ring and X-axis bearing or Z axis bearing
Passage.
The heat dissipation channel includes arrival end, the port of export, radiating groove and plug, and the radiating groove is strip, and it is in length and breadth
Alternately pierce on X-axis bearing block or Z axis bearing block and crisscross radiating groove is inside X-axis bearing block or Z axis bearing block
It is interconnected, the radiating groove forms some openings on X-axis bearing block or Z axis bearing block, and two of which opening forms entrance
End and the port of export, plug closure are connected in other openings, and arrival end, radiating groove and the port of export form heat dissipation channel.
At least one radiating groove connects with X-axis bearing or Z axis bearing.
The X-axis bearing block is provided with the X-axis oil sealing for being used for sealing X-axis screw mandrel, X-axis bearing block and X-axis bearing.
The Z axis bearing block is provided with the Z axis oil sealing for being used for sealing Z axis screw mandrel, Z axis bearing block and Z axis bearing.
The cooling oil box, which is provided with, to be used to make the pump that its internal cooling fluid exports from output end.
The output end is connected by the arrival end of the one or five logical interface module and heat dissipation channel, the port of export of heat dissipation channel
It is connected by the one or five logical interface module with input.
Beneficial effects of the present invention are as follows：
Caused heat can be transferred directly to X-axis Bearning mechanism and Z axis bearing at work for X-axis screw mandrel and Z axis screw mandrel
In mechanism, cooler bin connects the heat dissipation channel set on X-axis Bearning mechanism and Z axis Bearning mechanism, is sustainably X-axis axle
Hold mechanism and the conveying cooling oil radiating of Z axis Bearning mechanism, so as to be radiated for X-axis screw mandrel and Z axis screw mandrel, good heat dissipation effect.
Cooler bin is not take up Digit Control Machine Tool inner space, and heat dissipation channel is directly opened in X-axis Bearning mechanism and Z axis bearing
In mechanism, Digit Control Machine Tool inner space need not be equally taken, does not influence processing space workable for Digit Control Machine Tool.
X-axis screw mandrel and Z axis screw mandrel set hot channel without insertion, and their intensity can be kept unaffected, protect
Hold the delivered payload capability of Digit Control Machine Tool.
Brief description of the drawings
Fig. 1 is the schematic diagram of one embodiment of the invention.
Fig. 2 is the top view (section view) of one embodiment of the invention X-axis Bearning mechanism.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Referring to Fig. 1-Fig. 2, the X-axis and Z axis radiator structure of this Digit Control Machine Tool, including：
X-axis screw mandrel 1, its both ends are respectively equipped with X-axis Bearning mechanism, and the X-axis Bearning mechanism includes X-axis bearing block 11 and X
Axle bearing 12, X-axis bearing 12 are arranged in X-axis bearing block 11 and are rotatablely connected with X-axis screw mandrel 1；
Z axis screw mandrel 2, its both ends are respectively equipped with Z axis Bearning mechanism, and the Z axis Bearning mechanism includes Z axis bearing block 21 and Z
Axle bearing 22, Z axis bearing 22 are arranged in X-axis bearing block 21 and are rotatablely connected with Z axis screw mandrel 2；
The radiator structure also includes the cooling oil box 3 provided with output end 31 and input 32, and in X-axis bearing block
11st, the heat dissipation channel set in Z axis bearing block 21, heat dissipation channel have arrival end 41 and the port of export 42；The cooling oil box 3
Output end 31 and input 32 are connected with the arrival end 41 and the port of export 42 of heat dissipation channel respectively, output end 31, arrival end 41, are gone out
Mouth end 42 and input 32 are made up of radiating oil circulation pipeline etc. successively.
During work of numerical control machine, caused heat can be transferred directly to X-axis axle at work for X-axis screw mandrel 1 and Z axis screw mandrel 2
Hold on mechanism and Z axis Bearning mechanism, cooler bin 3 connects the radiating set on X-axis Bearning mechanism and Z axis Bearning mechanism and led to
Road, cooling oil radiating sustainably is conveyed for X-axis Bearning mechanism and Z axis Bearning mechanism, so as to be X-axis screw mandrel 1 and Z axis silk
Bar 2 radiates, good heat dissipation effect.
Cooler bin 3 can be external outside Digit Control Machine Tool, is not take up Digit Control Machine Tool inner space, and heat dissipation channel is directly opened in X
In axle bearing mechanism and Z axis Bearning mechanism, Digit Control Machine Tool inner space need not be equally taken, Digit Control Machine Tool is not influenceed and can be used
Processing space.
X-axis screw mandrel 1 and Z axis screw mandrel 2 set hot channel without insertion, and their intensity can be kept unaffected
Just, their difficulty of processing is reduced, keeps the delivered payload capability of Digit Control Machine Tool.
Further, the heat dissipation channel includes arrival end 41, the port of export 42, heat dissipating ring 43 and radiating groove lid 44, described
Heat dissipating ring 43 is annular, and it is opened wide and ring is located on X-axis bearing block 11 or Z axis bearing block 21, and arrival end 41, the port of export 42 open up
Being connected on X-axis bearing block 11 or Z axis bearing block 21 and with heat dissipating ring 43, the radiating closure of groove lid 44 is connected on heat dissipating ring 43,
Arrival end 41, heat dissipating ring 43 and the port of export 42 is set to form heat dissipation channel.
Further, heat dissipating ring 43 is coaxially disposed with X-axis bearing block 11 or Z axis bearing block 21.
Further, the X-axis bearing block 11 or Z axis bearing block 21 are provided with and heat dissipating ring 43 and X-axis bearing 12 or Z axis
The secondary heat dissipation channel 47 that bearing 22 connects, enable the cooling oil of cooler bin 3 directly with X-axis bearing 12 or Z axis bearing block 21
Contact radiating, radiating effect are more preferable.
In this implementation, inlet porting end 41, the port of export 42, heat dissipating ring 43, radiating groove lid 44 and pair on X-axis bearing block 11
Heat dissipation channel 47 plays to form foregoing heat dissipation channel and persistently conveys cooling oil for X-axis bearing block 11 and X-axis bearing 12 and dissipate
The effect of heat.
Further, the heat dissipation channel includes arrival end 41, the port of export 42, radiating groove 45 and plug 46, the radiating
Groove 45 is strip, and its is pierced on X-axis bearing block 11 or Z axis bearing block 21 crisscrossly and crisscross radiating groove 45 exists
X-axis bearing block 11 or the inside of Z axis bearing block 21 are interconnected, and the radiating groove 45 is on X-axis bearing block 11 or Z axis bearing block 21
Some openings are formed, two of which opening forms arrival end 41 and the port of export 42, and the closure of plug 46 is connected in other openings, entered
Mouth end 41, radiating groove 45 and the port of export 42 form heat dissipation channel.
Further, at least one radiating groove 45 connects with X-axis bearing 12 or Z axis bearing 22, makes the cold of cooler bin 3
But fluid directly can contact radiating with X-axis bearing 12 or Z axis bearing block 21, and radiating effect is more preferable.
In this implementation, inlet porting end 41, the port of export 42, radiating groove 45 and plug 46 are with composition on Z axis bearing block 21
Foregoing heat dissipation channel, play a part of persistently conveying cooling oil radiating for Z axis bearing block 21 and Z axis bearing 22.
Wherein, the X-axis bearing block 11 is provided with the X for being used for sealing X-axis screw mandrel 1, X-axis bearing block 11 and X-axis bearing 12
Shafting oil envelope 51, prevents cooling oil seepage.The Z axis bearing block 21 be provided be used for seal Z axis screw mandrel 2, Z axis bearing block 21 and
The Z axis oil sealing 52 of Z axis bearing 22, is prevented from cooling oil seepage.
Further, the cooling oil box 3, which is provided with, is used to make what its internal cooling fluid exported from output end 31
Pump, power is provided for the cooling oil circulation of cooling oil box 3.
Further, the output end 31 is connected by the one or five logical interface module 61 with the arrival end 41 of heat dissipation channel,
The port of export 42 of heat dissipation channel is connected by the one or five logical interface module 62 with input 32.One or five logical interface module 61 and the
First Five-Year Plan leads to interface module 62 and plays the effect of confluxing, and helps to simplify the layout of pipeline.
Above disclosed is only the preferred embodiments of the present invention, rather than the claim of the present invention is limited with this
Protection domain, according to the equivalent variations made in the scope of the present invention, still belong to the scope that the present invention is protected.
Claims (10)
1. the X-axis and Z axis radiator structure of a kind of Digit Control Machine Tool, including：
X-axis screw mandrel (1), its both ends are respectively equipped with X-axis Bearning mechanism, and the X-axis Bearning mechanism includes X-axis bearing block (11) and X
Axle bearing (12), X-axis bearing (12) are arranged in X-axis bearing block (11) and are rotatablely connected with X-axis screw mandrel (1)；
Z axis screw mandrel (2), its both ends are respectively equipped with Z axis Bearning mechanism, and the Z axis Bearning mechanism includes Z axis bearing block (21) and Z
Axle bearing (22), Z axis bearing (22) are arranged in X-axis bearing block (21) and are rotatablely connected with Z axis screw mandrel (2)；
Characterized in that,
The radiator structure also includes the cooling oil box (3) provided with output end (31) and input (32), and in X-axis bearing block
(11), the heat dissipation channel set in Z axis bearing block (21), heat dissipation channel have arrival end (41) and the port of export (42)；It is described cold
But the output end (31) of fuel tank (3) and input (32) are connected with the arrival end (41) and the port of export (42) of heat dissipation channel respectively,
Output end (31), arrival end (41), the port of export (42) and input (32) form radiating oil circulation successively.
2. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 1, it is characterised in that the heat dissipation channel includes
Arrival end (41), the port of export (42), heat dissipating ring (43) and radiating groove lid (44), the heat dissipating ring (43) for annular, its open wide and
Ring is located on X-axis bearing block (11) or Z axis bearing block (21), and arrival end (41), the port of export (42) are opened in X-axis bearing block (11)
Or connected on Z axis bearing block (21) and with heat dissipating ring (43), radiating groove lid (44) closure is connected on heat dissipating ring (43), makes entrance
(41), heat dissipating ring (43) and the port of export (42) is held to form heat dissipation channel.
3. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 2, it is characterised in that the heat dissipating ring (43) with
X-axis bearing block (11) or Z axis bearing block (21) are coaxially disposed.
4. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 2, it is characterised in that the X-axis bearing block
(11) or Z axis bearing block (21) is provided with the secondary radiating connected with heat dissipating ring (43) and X-axis bearing (12) or Z axis bearing (22) and led to
Road (47).
5. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 1, it is characterised in that the heat dissipation channel includes
Arrival end (41), the port of export (42), radiating groove (45) and plug (46), the radiating groove (45) is strip, and its is crisscross
Ground pierces on X-axis bearing block (11) or Z axis bearing block (21) and crisscross radiating groove (45) is in X-axis bearing block (11) or Z
Be interconnected inside bearing housing (21), the radiating groove (45) in X-axis bearing block (11) or Z axis bearing block (21) if on formed
Dry opening, two of which opening form arrival end (41) and the port of export (42), and plug (46) closure is connected in other openings, entered
Mouth end (41), radiating groove (45) and the port of export (42) form heat dissipation channel.
6. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 5, it is characterised in that at least one radiating
Groove (45) connects with X-axis bearing (12) or Z axis bearing (22).
7. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 1, it is characterised in that the X-axis bearing block
(11) it is provided with the X-axis oil sealing (51) for being used for sealing X-axis screw mandrel (1), X-axis bearing block (11) and X-axis bearing (12).
8. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 1, it is characterised in that the Z axis bearing block
(21) it is provided with the Z axis oil sealing (52) for being used for sealing Z axis screw mandrel (2), Z axis bearing block (21) and Z axis bearing (22).
9. the X-axis of Digit Control Machine Tool and Z axis radiator structure according to claim 1, it is characterised in that the cooling oil box (3)
It is provided with and is used to make the pump that its internal cooling fluid exports from output end (31).
10. according to the X-axis and Z axis radiator structure of any one of the claim 1-9 Digit Control Machine Tools, it is characterised in that described defeated
Go out end (31) to be connected with the arrival end (41) of heat dissipation channel by the one or five logical interface module (61), the port of export of heat dissipation channel
(42) it is connected by the one or five logical interface module (62) with input (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711427990.7A CN107877257B (en) | 2017-12-26 | 2017-12-26 | X-axis and Z-axis heat radiation structure of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711427990.7A CN107877257B (en) | 2017-12-26 | 2017-12-26 | X-axis and Z-axis heat radiation structure of numerical control machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107877257A true CN107877257A (en) | 2018-04-06 |
| CN107877257B CN107877257B (en) | 2023-08-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711427990.7A Active CN107877257B (en) | 2017-12-26 | 2017-12-26 | X-axis and Z-axis heat radiation structure of numerical control machine tool |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107877257B (en) | 2023-08-11 |
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