CN216938444U - Electric main shaft with good cooling effect - Google Patents
Electric main shaft with good cooling effect Download PDFInfo
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- CN216938444U CN216938444U CN202220603849.8U CN202220603849U CN216938444U CN 216938444 U CN216938444 U CN 216938444U CN 202220603849 U CN202220603849 U CN 202220603849U CN 216938444 U CN216938444 U CN 216938444U
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- main shaft
- connecting box
- cooling effect
- electric spindle
- fixedly connected
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- 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 utility model belongs to the field of electric spindles, and particularly relates to an electric spindle with a good cooling effect, which comprises an electric spindle body; the surface of the electric spindle body is provided with a round sleeve, the interior of the round sleeve is hollow, the interior of the round sleeve is communicated with a connecting pipe, one end, far away from the round sleeve, of the connecting pipe is communicated with a connecting box, the top end of the connecting box is communicated with a water inlet, and a small water pump is arranged in the connecting box; through overlapping the circle on electric main shaft body, the internal diameter of drum is the same with the external diameter of electric main shaft body, the circle cover can block on electric main shaft body this moment, later improve the water inlet with the water and pour into in the connecting box, water can flow into in the circle along the connecting pipe this moment, later start small-size water pump, make water at the connecting pipe, the circle cover, flow in pipeline and the connecting box, water can cool off electric main shaft body this moment, thereby reach and carry out refrigerated effect to electric main shaft body, the cooling effect to electric main shaft body has been improved.
Description
Technical Field
The utility model relates to the field of electric spindles, in particular to an electric spindle with a good cooling effect.
Background
The electric spindle is applied to the field of numerical control machine tools, can be integrated with a spindle motor, and is a brand new technology.
The existing electric spindle has the characteristics of high rotating speed, high precision and low noise, and can work continuously for twenty-four hours.
The spindle electric spindle can generate a large amount of heat in the long-time working process, the heat cannot be timely dissipated from the electric spindle, and further the electric spindle can be damaged due to high temperature, so that the electric spindle with a good cooling effect is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that a spindle electric spindle can generate a large amount of heat in the process of working for a long time, the heat cannot be timely dissipated from the electric spindle, and the electric spindle can be damaged due to high temperature.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the electric spindle with good cooling effect comprises an electric spindle body; the surface of the electric spindle body is provided with a round sleeve, the round sleeve is hollow, a connecting pipe is communicated with the inside of the round sleeve, one end, far away from the round sleeve, of the connecting pipe is communicated with a connecting box, the top end of the connecting box is communicated with a water inlet, a small water pump is arranged in the connecting box, one side, close to the connecting pipe, of the connecting box is communicated with a pipeline, the pipeline is Z-shaped, one end, far away from the connecting box, of the pipeline is communicated with the round sleeve, the round sleeve is sleeved on the electric spindle body, the inner diameter of a cylinder is the same as the outer diameter of the electric spindle body, the round sleeve is clamped on the electric spindle body at the moment, a water-raising water inlet is injected into the connecting box, water can flow into the round sleeve along the connecting pipe at the moment, the small water pump is started to enable the water to flow in the connecting pipe, the round sleeve, the pipeline and the connecting box, and the electric spindle body is cooled by the water at the moment, thereby reach the effect of cooling the electricity main shaft body, improved the cooling effect to the electricity main shaft body.
Preferably, one end of the round sleeve is fixedly connected with two connecting plates, a sliding rod is connected in the connecting plates in a sliding manner, one end of the sliding rod is fixedly connected with a clamping block, the clamping block is arc-shaped, round grooves are uniformly formed in the surface of the sliding rod, a rectangular plate is fixedly connected to one side of each connecting plate, a threaded rod is connected in the rectangular plate in a threaded manner, the threaded rod is clamped with the inner wall of each round groove, the round sleeve is sleeved on the electric spindle body and then pushed to be in contact with the electric spindle body, the threaded rod is then rotated to be clamped with the inner wall of each round groove, so that the sliding rod is fixed, the round sleeve is fixed on the electric spindle body by virtue of the clamping force of the clamping block on the electric spindle body, the stability of the round sleeve on the electric spindle body is enhanced, and the phenomenon that the round sleeve falls off the electric spindle body when the electric spindle body works is avoided, when the round sleeve is required to be taken away from the electric spindle body, the threaded rod is reversed, so that the threaded rod is not clamped with the round groove, the slide rod is pulled, the clamping block is not contacted with the electric spindle body, and then the round sleeve is taken away from the electric spindle body.
Preferably, the surface of the slide rod is fixedly connected with a disc, a spring is fixedly connected between the disc and the connecting plate, the slide rod slides upwards, then the slide rod is loosened, the disc is pulled by the spring due to the recovery of elasticity, the disc can drive the slide rod to slide at the moment, the slide rod is reset, and the effect of resetting the slide rod is achieved.
Preferably, the threaded rod is kept away from the one end welding of circular slot and is rotated the rocker, it is "Z" font to rotate the rocker, rotates the rocker through rotating for it drives the threaded rod and rotates to rotate the rocker, has played and has conveniently carried out pivoted effect to the threaded rod with the help of rotating the rocker.
Preferably, the inner wall fixedly connected with seal chamber of connecting box, the connecting box is located seal chamber department intercommunication and has the bleeder vent, fixed mounting has the fan in the seal chamber, one side intercommunication that the connecting box inner wall was kept away from to the seal chamber has the tuber pipe, the seal chamber is located the position department fixedly connected with sealed cloth of tuber pipe, bloies through borrowing the fan for wind blows the aquatic in the connecting box from the tuber pipe, thereby reaches and carries out the forced air cooling effect to water, has avoided water to carry out refrigerated in-process to the electricity main shaft body, and the temperature has the rising of certain degree, thereby leads to influencing the cooling effect to the electricity main shaft body, has improved the cooling effect to the electricity main shaft body, simultaneously because sealed cloth is formed by material PTFE membrane and cloth complex, thereby makes sealed cloth ventilative and waterproof effect.
Preferably, the surface of the pipeline is fixedly connected with a heat conducting fin, the heat conducting fin is made of copper and is located at the parallel position of the pipeline, and water circulating in the pipeline is conducted through the heat conducting fin, so that the water can be cooled more greatly, and the cooling effect on the electric spindle body is improved.
The utility model has the advantages that:
1. through with the circle ways on electric main shaft body, the internal diameter of drum is the same with the external diameter of electric main shaft body, the circle cover can block on electric main shaft body this moment, later with the water improvement water inlet pour into the connecting box in, water can flow into in the circle along the connecting pipe this moment, later start small-size water pump, make water flow in the connecting pipe, the circle cover, pipeline and connecting box, water can cool off electric main shaft body this moment, thereby reach and carry out refrigerated effect to electric main shaft body, the cooling effect to electric main shaft body has been improved.
2. Through blowing by the fan, wind blows the aquatic in the connecting box from the tuber pipe for reach and carry out the forced air cooling effect to water, avoided water to carry out refrigerated in-process to the electricity main shaft body, the temperature has the rising of certain degree, thereby leads to influencing the cooling effect to the electricity main shaft body, has improved the cooling effect to the electricity main shaft body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of an electric spindle body according to an embodiment;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a schematic structural view of the electric spindle body;
fig. 5 is a schematic structural view of a second heat dissipation fin according to an embodiment.
In the figure: 1. an electric spindle body; 2. a round sleeve; 3. a connecting pipe; 4. a connection box; 5. a small-sized water pump; 6. a pipeline; 7. a heat conductive sheet; 8. heat dissipation fins; 9. a clamping block; 10. a connecting plate; 11. a disc; 12. a slide bar; 13. a spring; 14. a circular groove; 15. a threaded rod; 16. a rectangular plate; 17. rotating the rocker; 18. a sealed chamber; 19. air holes are formed; 20. a fan; 21. sealing cloth; 22. an air duct; 23. a water inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, an electric spindle with good cooling effect includes an electric spindle body 1; the surface of the electric spindle body 1 is provided with a round sleeve 2, the interior of the round sleeve 2 is hollow, the interior of the round sleeve 2 is communicated with a connecting pipe 3, one end, far away from the round sleeve 2, of the connecting pipe 3 is communicated with a connecting box 4, the top end of the connecting box 4 is communicated with a water inlet 23, a small water pump 5 is arranged in the connecting box 4, one side, close to the connecting pipe 3, of the connecting box 4 is communicated with a pipeline 6, the pipeline 6 is Z-shaped, and one end, far away from the connecting box 4, of the pipeline 6 is communicated with the round sleeve 2; the during operation, through overlapping 2 covers on electricity main shaft body 1 with the circle, the internal diameter of drum is the same with electricity main shaft body 1's external diameter, circle cover 2 can block this moment on electricity main shaft body 1, later with water high water inlet 23 pour into connecting box 4 into, water can flow into in the circle cover 2 along connecting pipe 3 this moment, later start miniature pump 5, make water at connecting pipe 3, circle cover 2, flow in pipeline 6 and the connecting box 4, water can cool off electricity main shaft body 1 this moment, thereby reach and carry out refrigerated effect to electricity main shaft body 1, the cooling effect to electricity main shaft body 1 has been improved.
One end of the round sleeve 2 is fixedly connected with two connecting plates 10, a slide rod 12 is connected in the connecting plates 10 in a sliding mode, one end of the slide rod 12 is fixedly connected with a clamping block 9, the clamping block 9 is arc-shaped, round grooves 14 are uniformly formed in the surface of the slide rod 12, a rectangular plate 16 is fixedly connected to one side of each connecting plate 10, a threaded rod 15 is connected to the inner wall of each rectangular plate 16 in a threaded mode, and the threaded rod 15 is clamped with the inner wall of each round groove 14; during operation, through overlapping round sleeve 2 on electric main shaft body 1, later promote slide bar 12, make clamp splice 9 contact with electric main shaft body 1, later rotate threaded rod 15, make threaded rod 15 and the inner wall joint of circular slot 14, thereby make slide bar 12 be fixed, round sleeve 2 can be fixed on electric main shaft body 1 with the help of the clamping force of clamp splice 9 to electric main shaft body 1 this moment, thereby reach reinforcing round sleeve 2 stability on electric main shaft body 1, avoided that round sleeve 2 can drop from electric main shaft body 1 when electric main shaft body 1 is worked, when needing to take round sleeve 2 away from electric main shaft body 1, reverse threaded rod 15, make threaded rod 15 no longer with circular slot 14 joint, later pulling slide bar 12, make clamp splice 9 no longer contact with electric main shaft body 1, then take round sleeve 2 from electric main shaft body 1.
A disc 11 is fixedly connected to the surface of the sliding rod 12, and a spring 13 is fixedly connected between the disc 11 and the connecting plate 10; when the disc type spring resetting device works, the sliding rod 12 slides upwards, then the sliding rod 12 is loosened, so that the disc 11 is pulled by the spring 13 due to the recovery of the elastic force, the disc 11 can drive the sliding rod 12 to slide, the sliding rod 12 is reset, and the effect of resetting the sliding rod 12 is achieved.
One end of the threaded rod 15, which is far away from the circular groove 14, is welded with a rotating rocker 17, and the rotating rocker 17 is Z-shaped; during operation, the rotating rocker 17 is rotated, so that the rotating rocker 17 drives the threaded rod 15 to rotate, and the effect of conveniently rotating the threaded rod 15 by means of the rotating rocker 17 is achieved.
The inner wall of the connecting box 4 is fixedly connected with a sealing chamber 18, the connecting box 4 is communicated with an air hole 19 at the position of the sealing chamber 18, a fan 20 is fixedly installed in the sealing chamber 18, one side of the sealing chamber 18 far away from the inner wall of the connecting box 4 is communicated with an air pipe 22, and a sealing cloth 21 is fixedly connected at the position of the sealing chamber 18 at the air pipe 22; the during operation is through blowing by fan 20 for wind blows the aquatic in the connecting box 4 from tuber pipe 22, thereby reaches and carries out air-cooled effect to water, has avoided water to carry out refrigerated in-process to electric main shaft body 1, and the temperature has the rising of certain degree, thereby leads to the influence to the cooling effect of electric main shaft body 1, has improved the cooling effect to electric main shaft body 1, simultaneously because sealed cloth 21 is formed by material PTFE membrane and cloth complex, thereby make sealed cloth 21 can breathe freely and waterproof effect.
The surface of the pipeline 6 is fixedly connected with a heat conducting fin 7, the heat conducting fin 7 is made of copper, and the heat conducting fin 7 is positioned at the parallel position of the pipeline 6; during operation, through conducting heat with the help of conducting strip 7 to the water of circulation in the pipeline 6, can increase the cooling to water to improve the cooling effect to electric main shaft body 1.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a heat dissipation fin 8 is fixedly connected to an outer side wall of the round sleeve 2, and the heat dissipation fin 8 is made of copper; during operation, the heat dissipation fins 8 conduct heat to the water in the round sleeve 2, so that the cooling speed of the water in the round sleeve 2 of the clamping block 9 is increased, and the water cooling effect of the round sleeve 2 on the electric spindle body 1 is further improved.
The working principle is that the slide rod 12 is pulled to enable the slide rod 12 to drive the clamping block 9 to slide, then the round sleeve 2 is sleeved on the electric spindle body 1, the inner diameter of the cylinder is the same as the outer diameter of the electric spindle body 1, at the moment, the round sleeve 2 is clamped on the electric spindle body 1, then the slide rod 12 is loosened, the spring 13 pulls the disc 11 due to the elastic force recovery, at the moment, the disc 11 can drive the slide rod 12 to slide, so that the clamping block 9 is in contact with the electric spindle body 1, at the moment, the rotating rocker 17 is rotated, the rotating rocker 17 drives the threaded rod 15 to rotate, so that the threaded rod 15 is clamped with the round groove 14, the round sleeve 2 is fixed on the electric spindle body 1 by means of the clamping force of the clamping block 9 on the electric spindle body 1, then the water high water inlet 23 is injected into the connecting box 4, at the moment, water flows into the round sleeve 2 along the connecting pipe 3, and then the small-sized water pump 5 is started, make water at connecting pipe 3, circle cover 2, pipeline 6 and connecting box 4 interior flow to, water can cool off electricity main shaft body 1 this moment, thereby reach and carry out refrigerated effect to electricity main shaft body 1, the cooling effect to electricity main shaft body 1 has been improved, when needs take away circle cover 2 from electricity main shaft body 1, reversal rotation rocker 17, make threaded rod 15 no longer with circular slot 14 joint, later pulling slide bar 12, make clamp splice 9 no longer contact with electricity main shaft body 1, then take away from electricity main shaft body 1 with circle cover 2.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides an electricity main shaft that cooling effect is good which characterized in that: comprises an electric spindle body (1); the surface of electricity main shaft body (1) is provided with circle cover (2), the inside of circle cover (2) is hollow, and the inside intercommunication of circle cover (2) has connecting pipe (3), the one end intercommunication that circle cover (2) were kept away from in connecting pipe (3) has connecting box (4), the top intercommunication of connecting box (4) has water inlet (23), be provided with small-size water pump (5) in connecting box (4), one side intercommunication that connecting box (4) are close to connecting pipe (3) has pipeline (6), pipeline (6) are "Z" font, the one end that connecting box (4) were kept away from in pipeline (6) is linked together with circle cover (2).
2. The electric spindle with good cooling effect as claimed in claim 1, wherein: two connecting plates (10) of one end fixedly connected with of circle cover (2), sliding connection has slide bar (12) in connecting plate (10), the one end fixedly connected with clamp splice (9) of slide bar (12), clamp splice (9) are the arc, circular slot (14) have evenly been seted up on the surface of slide bar (12), one side fixedly connected with rectangular plate (16) of connecting plate (10), rectangular plate (16) female connection has threaded rod (15), the inner wall joint of threaded rod (15) and circular slot (14).
3. The electric spindle with good cooling effect as claimed in claim 2, wherein: the surface of the sliding rod (12) is fixedly connected with a disc (11), and a spring (13) is fixedly connected between the disc (11) and the connecting plate (10).
4. The electric spindle with good cooling effect as claimed in claim 3, wherein: one end of the threaded rod (15) far away from the circular groove (14) is welded with a rotating rocker (17), and the rotating rocker (17) is Z-shaped.
5. The electric spindle with good cooling effect as claimed in claim 4, wherein: the inner wall fixedly connected with of connecting box (4) seals up room (18), connecting box (4) are located sealed room (18) department intercommunication and have bleeder vent (19), fixed mounting has fan (20) in sealed room (18), one side intercommunication that connecting box (4) inner wall was kept away from in sealed room (18) has tuber pipe (22), sealed room (18) are located the sealed cloth (21) of fixedly connected with of position department of tuber pipe (22).
6. An electric spindle with good cooling effect as claimed in claim 5, characterized in that: the surface of the pipeline (6) is fixedly connected with a heat conducting fin (7), the heat conducting fin (7) is made of copper, and the heat conducting fin (7) is located at the parallel position of the pipeline (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220603849.8U CN216938444U (en) | 2022-03-18 | 2022-03-18 | Electric main shaft with good cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220603849.8U CN216938444U (en) | 2022-03-18 | 2022-03-18 | Electric main shaft with good cooling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216938444U true CN216938444U (en) | 2022-07-12 |
Family
ID=82296494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220603849.8U Active CN216938444U (en) | 2022-03-18 | 2022-03-18 | Electric main shaft with good cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216938444U (en) |
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2022
- 2022-03-18 CN CN202220603849.8U patent/CN216938444U/en active Active
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