CN207656367U - The X-axis and Z axis radiator structure of numerically-controlled machine tool - Google Patents
The X-axis and Z axis radiator structure of numerically-controlled machine tool Download PDFInfo
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- CN207656367U CN207656367U CN201721866926.4U CN201721866926U CN207656367U CN 207656367 U CN207656367 U CN 207656367U CN 201721866926 U CN201721866926 U CN 201721866926U CN 207656367 U CN207656367 U CN 207656367U
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- bearing block
- axis bearing
- heat dissipation
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Abstract
The utility model is related to a kind of X-axis of numerically-controlled machine tool and Z axis radiator structures, including：X-axis lead screw, 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 mounted in X-axis bearing block and is rotatablely connected with X-axis lead screw；Z axis lead screw, 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 mounted in X-axis bearing block and is rotatablely connected with Z axis lead screw；Radiator structure further includes the cooling oil box equipped with output end and input terminal, and the heat dissipation channel being arranged in X-axis bearing block, Z axis bearing block, heat dissipation channel have arrival end and outlet end；The output end and input terminal of cooling oil box are connect with the arrival end of heat dissipation channel and outlet end respectively, and output end, arrival end, outlet end and input terminal constitute heat dissipation oil circulation successively.The cooler bin of the utility model is sustainably that X-axis lead screw and Z axis lead screw convey cooling oil heat dissipation.
Description
Technical field
The utility model is related to a kind of numerically-controlled machine tool, the X-axis and Z axis radiator structure of specifically a kind of numerically-controlled machine tool.
Background technology
Numerically-controlled machine tool is equipped with X-axis lead screw and Z axis lead screw for making machine table move, they are needed pair at work
It radiates.
In the prior art, it will be radiated by the way of air-cooled or the mode of immersion oil radiate, or in X-axis lead screw or Z
Axial filament bar internal run-through has hot channel, and the mode that coolant liquid is led in hot channel radiates.Air-cooled mode heat dissipation effect is poor,
The mode of immersion oil occupies that numerically-controlled 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 lead screw, and the difficulty of processing of hot channel is big.
Utility model content
The purpose of the utility model is to overcome above-mentioned the shortcomings of the prior art, and provide a kind of X of numerically-controlled machine tool
Axis and Z axis radiator structure, good heat dissipation effect, the intensity for occupying little space and not influencing X-axis lead screw and Z axis lead screw.
What the purpose of this utility model was realized in：
A kind of X-axis and Z axis radiator structure of numerically-controlled machine tool, including：
X-axis lead screw, both ends are respectively equipped with X-axis Bearning mechanism, and the X-axis Bearning mechanism includes X-axis bearing block and X-axis axis
It holds, X-axis bearing is mounted in X-axis bearing block and is rotatablely connected with X-axis lead screw；
Z axis lead screw, both ends are respectively equipped with Z axis Bearning mechanism, and the Z axis Bearning mechanism includes Z axis bearing block and Z axis axis
It holds, Z axis bearing is mounted in X-axis bearing block and is rotatablely connected with Z axis lead screw；
The radiator structure further includes the cooling oil box equipped with output end and input terminal, and in X-axis bearing block, Z axis axis
The heat dissipation channel being arranged in bearing, heat dissipation channel have arrival end and outlet end；The output end and input terminal of the cooling oil box
It is connect respectively with the arrival end of heat dissipation channel and outlet end, output end, arrival end, outlet end and input terminal constitute heat dissipation oil successively
Road recycles.
The heat dissipation channel includes arrival end, outlet end, heat dissipating ring and heat dissipation capping, and the heat dissipating ring is annular, is opened
Open and ring be located on X-axis bearing block or Z axis bearing block, arrival end, outlet end be opened on X-axis bearing block or Z axis bearing block and
It is connected to heat dissipating ring, heat dissipation capping sealing cover is connected on heat dissipating ring, and arrival end, heat dissipating ring and outlet end is made to constitute 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 equipped with the secondary heat dissipation being connected to heat dissipating ring and X-axis bearing or Z axis bearing
Channel.
The heat dissipation channel includes arrival end, outlet end, and radiating groove and plug, the radiating groove are strip, in length and breadth
It alternately pierces 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 several openings on X-axis bearing block or Z axis bearing block, and two of which is open to form entrance
End and outlet end, plug sealing cover are connected in other openings, and arrival end, radiating groove and outlet end constitute heat dissipation channel.
At least one radiating groove is connected to X-axis bearing or Z axis bearing.
The X-axis bearing block is equipped with the X-axis oil sealing for sealing X-axis lead screw, X-axis bearing block and X-axis bearing.
The Z axis bearing block is equipped with the Z axis oil sealing for sealing Z axis lead screw, Z axis bearing block and Z axis bearing.
The cooling oil box is equipped with the pump for making its internal cooling oil be exported 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 outlet end of heat dissipation channel
It is connect with input terminal by the one or five logical interface module.
The beneficial effects of the utility model are as follows：
The heat that X-axis lead screw and Z axis lead screw generate at work can be transferred directly to X-axis Bearning mechanism and Z axis bearing
In mechanism, cooler bin is connected to the heat dissipation channel being arranged on X-axis Bearning mechanism and Z axis Bearning mechanism, is sustainably X-axis axis
Hold mechanism and the conveying cooling oil heat dissipation of Z axis Bearning mechanism, to radiate for X-axis lead screw and Z axis lead screw, good heat dissipation effect.
Cooler bin is not take up numerically-controlled machine tool inner space, and heat dissipation channel is directly opened in X-axis Bearning mechanism and Z axis bearing
It is same without occupying numerically-controlled machine tool inner space in mechanism, processing space workable for numerically-controlled machine tool is not influenced.
Hot channel is arranged without perforation in X-axis lead screw and Z axis lead screw, their intensity can be kept unaffected, protects
Hold the delivered payload capability of numerically-controlled machine tool.
Description of the drawings
Fig. 1 is the schematic diagram of one embodiment of the utility model.
Fig. 2 is the vertical view (section view) of one embodiment X-axis Bearning mechanism of the utility model.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and embodiments.
Referring to Fig. 1-Fig. 2, the X-axis and Z axis radiator structure of this numerically-controlled machine tool, including：
X-axis lead screw 1, 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 mounted in X-axis bearing block 11 and are rotatablely connected with X-axis lead screw 1；
Z axis lead screw 2, 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 mounted in X-axis bearing block 21 and are rotatablely connected with Z axis lead screw 2；
The radiator structure further includes the cooling oil box 3 equipped with output end 31 and input terminal 32, and in X-axis bearing block
11, the heat dissipation channel being arranged in Z axis bearing block 21, heat dissipation channel have arrival end 41 and outlet end 42；The cooling oil box 3
Output end 31 and input terminal 32 are connect with the arrival end of heat dissipation channel 41 and outlet end 42 respectively, and output end 31, goes out arrival end 41
Mouth end 42 and input terminal 32 are made up of heat dissipation oil circulation pipeline etc. successively.
When work of numerical control machine, the heat that X-axis lead screw 1 and Z axis lead screw 2 generate at work can be transferred directly to X-axis axis
It holds on mechanism and Z axis Bearning mechanism, it is logical that cooler bin 3 is connected to the heat dissipation being arranged on X-axis Bearning mechanism and Z axis Bearning mechanism
Road sustainably conveys cooling oil heat dissipation for X-axis Bearning mechanism and Z axis Bearning mechanism, to be X-axis lead screw 1 and Z axis silk
Bar 2 radiates, good heat dissipation effect.
Cooler bin 3 can be external outside numerically-controlled machine tool, is not take up numerically-controlled machine tool inner space, and heat dissipation channel is directly opened in X
It is same without occupying numerically-controlled machine tool inner space in axle bearing mechanism and Z axis Bearning mechanism, numerically-controlled machine tool is not influenced can be used
Processing space.
Hot channel is arranged without perforation in X-axis lead screw 1 and Z axis lead screw 2, their intensity can be kept unaffected
Just, the difficulty of processing for reducing them keeps the delivered payload capability of numerically-controlled machine tool.
Further, the heat dissipation channel include arrival end 41, outlet end 42, heat dissipating ring 43 and heat dissipation capping 44, it is described
Heat dissipating ring 43 is annular, opens wide and ring is located on X-axis bearing block 11 or Z axis bearing block 21, arrival end 41, outlet end 42 open up
It being connected on X-axis bearing block 11 or Z axis bearing block 21 and with heat dissipating ring 43, heat dissipation 44 sealing cover of capping is connected on heat dissipating ring 43,
Arrival end 41, heat dissipating ring 43 and outlet end 42 is set to constitute 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 equipped with and heat dissipating ring 43 and X-axis bearing 12 or Z axis
The secondary heat dissipation channel 47 that bearing 22 is connected to, enable the cooling oil of cooler bin 3 directly with X-axis bearing 12 or Z axis bearing block 21
Contact heat dissipation, heat dissipation effect are more preferable.
In this implementation, inlet porting end 41, outlet end 42, heat dissipating ring 43, heat dissipation capping 44 and pair on X-axis bearing block 11
Heat dissipation channel 47 plays to constitute heat dissipation channel above-mentioned 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, outlet end 42, radiating groove 45 and plug 46, the heat dissipation
Slot 45 is strip, pierces into crisscrossly on X-axis bearing block 11 or Z axis bearing block 21 and crisscross radiating groove 45 exists
X-axis bearing block 11 or 21 inside of Z axis bearing block are interconnected, and the radiating groove 45 is on X-axis bearing block 11 or Z axis bearing block 21
Several openings are formed, two of which is open to form arrival end 41 and outlet end 42, and 46 sealing cover of plug is connected in other openings, is entered
Mouth end 41, radiating groove 45 and outlet end 42 constitute heat dissipation channel.
Further, at least one radiating groove 45 is connected to X-axis bearing 12 or Z axis bearing 22, makes the cold of cooler bin 3
But fluid directly can contact heat dissipation with X-axis bearing 12 or Z axis bearing block 21, and heat dissipation effect is more preferable.
In this implementation, inlet porting end 41, outlet end 42, radiating groove 45 and plug 46 are to constitute on Z axis bearing block 21
Heat dissipation channel above-mentioned plays the role of persistently conveying cooling oil heat dissipation for Z axis bearing block 21 and Z axis bearing 22.
Wherein, the X-axis bearing block 11 is equipped with the X for sealing X-axis lead screw 1, X-axis bearing block 11 and X-axis bearing 12
Shafting oil envelope 51, prevents cooling oil from leaking.The Z axis bearing block 21 be equipped with for seal Z axis lead screw 2, Z axis bearing block 21 and
The Z axis oil sealing 52 of Z axis bearing 22 is prevented from cooling oil leakage.
Further, the cooling oil box 3 is equipped with for making its internal cooling oil be exported from output end 31
Pump provides power for the cooling oil cycle of cooling oil box 3.
Further, the output end 31 is connect by the one or five logical interface module 61 with the arrival end 41 of heat dissipation channel,
The outlet end 42 of heat dissipation channel is connect by the one or five logical interface module 62 with input terminal 32.One or five logical interface module 61 and
First Five-Year Plan leads to interface module 62 and plays the role of confluence, contributes to the layout for simplifying pipeline.
Above disclosure is merely preferred embodiments of the utility model, rather than with this utility model is limited
Claims still belong to what the utility model was protected according to equivalent variations made by scope of protection of the utility model
Range.
Claims (10)
1. the X-axis and Z axis radiator structure of a kind of numerically-controlled machine tool, including：
X-axis lead screw (1), 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 mounted in X-axis bearing block (11) and are rotatablely connected with X-axis lead screw (1)；
Z axis lead screw (2), 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 mounted in X-axis bearing block (21) and are rotatablely connected with Z axis lead screw (2)；
It is characterized in that,
The radiator structure further includes the cooling oil box (3) equipped with output end (31) and input terminal (32), and in X-axis bearing block
(11), the heat dissipation channel being arranged in Z axis bearing block (21), heat dissipation channel have arrival end (41) and outlet end (42)；It is described cold
But the output end (31) of fuel tank (3) and input terminal (32) are connect with the arrival end of heat dissipation channel (41) and outlet end (42) respectively,
Output end (31), arrival end (41), outlet end (42) and input terminal (32) constitute heat dissipation oil circulation successively.
2. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 1, which is characterized in that the heat dissipation channel includes
Arrival end (41), outlet end (42), heat dissipating ring (43) and heat dissipation capping (44), the heat dissipating ring (43) be annular, open wide and
Ring is located on X-axis bearing block (11) or Z axis bearing block (21), and arrival end (41), outlet end (42) are opened in X-axis bearing block (11)
Or be connected on Z axis bearing block (21) and with heat dissipating ring (43), heat dissipation capping (44) sealing cover is connected on heat dissipating ring (43), makes entrance
(41), heat dissipating ring (43) and outlet end (42) are held to constitute heat dissipation channel.
3. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 2, which is characterized in that the heat dissipating ring (43) with
X-axis bearing block (11) or Z axis bearing block (21) coaxial arrangement.
4. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 2, which is characterized in that the X-axis bearing block
(11) or Z axis bearing block (21) is equipped with the secondary heat dissipation being connected to heat dissipating ring (43) and X-axis bearing (12) or Z axis bearing (22) and leads to
Road (47).
5. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 1, which is characterized in that the heat dissipation channel includes
Arrival end (41), outlet end (42), radiating groove (45) and plug (46), the radiating groove (45) is strip, 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 are open to form arrival end (41) and outlet end (42), and plug (46) sealing cover is connected in other openings, is entered
Mouth end (41), radiating groove (45) and outlet end (42) constitute heat dissipation channel.
6. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 5, which is characterized in that at least one heat dissipation
Slot (45) is connected to X-axis bearing (12) or Z axis bearing (22).
7. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 1, which is characterized in that the X-axis bearing block
(11) it is equipped with the X-axis oil sealing (51) for sealing X-axis lead screw (1), X-axis bearing block (11) and X-axis bearing (12).
8. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 1, which is characterized in that the Z axis bearing block
(21) it is equipped with the Z axis oil sealing (52) for sealing Z axis lead screw (2), Z axis bearing block (21) and Z axis bearing (22).
9. the X-axis of numerically-controlled machine tool and Z axis radiator structure according to claim 1, which is characterized in that the cooling oil box (3)
It is equipped with the pump for making its internal cooling oil be exported from output end (31).
10. according to the X-axis and Z axis radiator structure of any one of the claim 1-9 numerically-controlled machine tools, which is characterized in that described defeated
Outlet (31) is connect by the one or five logical interface module (61) with the arrival end (41) of heat dissipation channel, the outlet end of heat dissipation channel
(42) it is connect with input terminal (32) by the one or five logical interface module (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866926.4U CN207656367U (en) | 2017-12-26 | 2017-12-26 | The X-axis and Z axis radiator structure of numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866926.4U CN207656367U (en) | 2017-12-26 | 2017-12-26 | The X-axis and Z axis radiator structure of numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207656367U true CN207656367U (en) | 2018-07-27 |
Family
ID=62943843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721866926.4U Withdrawn - After Issue CN207656367U (en) | 2017-12-26 | 2017-12-26 | The X-axis and Z axis radiator structure of numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207656367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877257A (en) * | 2017-12-26 | 2018-04-06 | 广东圣特斯数控设备有限公司 | The X-axis and Z axis radiator structure of a kind of Digit Control Machine Tool |
| CN114248146A (en) * | 2020-09-19 | 2022-03-29 | 东莞市创群精密机械有限公司 | Air-cooled lead screw transmission device and numerical control machine tool |
-
2017
- 2017-12-26 CN CN201721866926.4U patent/CN207656367U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877257A (en) * | 2017-12-26 | 2018-04-06 | 广东圣特斯数控设备有限公司 | The X-axis and Z axis radiator structure of a kind of Digit Control Machine Tool |
| CN107877257B (en) * | 2017-12-26 | 2023-08-11 | 广东圣特斯数控设备有限公司 | X-axis and Z-axis heat radiation structure of numerical control machine tool |
| CN114248146A (en) * | 2020-09-19 | 2022-03-29 | 东莞市创群精密机械有限公司 | Air-cooled lead screw transmission device and numerical control machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180727 Effective date of abandoning: 20230811 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180727 Effective date of abandoning: 20230811 |