CN212909219U - Main shaft hydraulic device - Google Patents
Main shaft hydraulic device Download PDFInfo
- Publication number
- CN212909219U CN212909219U CN202021761587.5U CN202021761587U CN212909219U CN 212909219 U CN212909219 U CN 212909219U CN 202021761587 U CN202021761587 U CN 202021761587U CN 212909219 U CN212909219 U CN 212909219U
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- China
- Prior art keywords
- main shaft
- fixedly connected
- fixed cover
- bearing
- outside
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002826 coolant Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Hydraulic Turbines (AREA)
Abstract
The utility model relates to a main shaft technical field just discloses a main shaft hydraulic means, which comprises a fixing plate and i, fixedly connected with bearing on the right side wall of fixed plate, the inside swing joint of bearing has the main shaft that runs through and extend to the bearing outside, the one end fixedly connected with connector of bearing is kept away from to the main shaft, the outside transmission of main shaft is connected with interior fixed cover, the outside transmission of main shaft is connected with and is located the inside batch oil tank of interior fixed cover. This main shaft hydraulic means when the main shaft is worked for a long time and is produced more heat, starts through setting up the booster pump, and inside coolant liquid of rethread connecting pipe and raceway with the cooler bin is carried to the cooler bin inside and is cooled down the main shaft outside, then carries the inside hot water of cooler bin to cool down to the cooler bin inside through the inlet tube, has reached the better advantage of radiating effect to the effectual main shaft radiating effect of having solved has not reduced the problem of the life of main shaft well.
Description
Technical Field
The utility model relates to a main shaft technical field specifically is a main shaft hydraulic means.
Background
The main shaft is a shaft which receives power from an engine or a motor and transmits the power to other parts, is also called as an optical axis and is a short name of a main optical axis: the diameter of symmetry in the optical train is, for example, a straight line passing through the center of the mirror surface and perpendicular to the mirror surface as the major axis of the spherical mirror, and a line connecting the centers of the lens surfaces as the major axis of the lens or optical axis optical train.
With the development of science and technology, the main shaft is widely applied to the motor, the single-machine capacity of the motor is also increased day by day, when the alternating current motor with the revolution number exceeding 10000 r/min is used, a large amount of heat is generated by the friction of lubricating oil in the oil storage tank, the heat generated by the friction of the lubricating oil in the oil storage tank is not easy to dissipate, the service life of the main shaft is shortened, and the social requirements cannot be met, so that the main shaft hydraulic device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the technical problem who exists among the prior art, provide a main shaft hydraulic means, possess advantages such as the radiating effect is better, solved the not good problem that reduces the life of main shaft radiating effect.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a main shaft hydraulic device comprises a fixed plate, a bearing is fixedly connected to the right side wall of the fixed plate, the inner movable connection of the bearing is provided with a main shaft which penetrates through and extends to the outside of the bearing, one end of the main shaft, which is far away from the bearing, is fixedly connected with a connector, the outer transmission of the main shaft is connected with an inner fixing sleeve, the outer transmission of the main shaft is connected with an oil storage tank which is positioned inside the inner fixing sleeve, the two ends of the oil storage tank, which are contacted with the main shaft, are fixedly connected with sealing rings, the outer transmission of the main shaft, which is positioned outside the inner fixing sleeve, is connected with an outer fixing sleeve, the top of the outer fixing sleeve is fixedly connected with a heat insulation backing plate, the top of the heat insulation backing plate is fixedly connected with a cooling box, the utility model discloses a cooling water pump, including the cooling box, the cooling tube of fixed cover outside fixed cover and inlet tube bottom, the left side fixedly connected with of booster pump runs through outer fixed cover and extends to the outside raceway of fixed cover in, the right side fixedly connected with of cooling box runs through outer fixed cover and extends to the outside inlet tube of fixed cover in, the equal fixedly connected with seal cover in junction of cooling box and connecting pipe and inlet tube, the bottom fixedly connected with winding inner fixed cover of raceway extends to the cooling tube of inlet tube bottom.
Preferably, the fixed plate is a solid cylinder, the inside of the fixed plate is provided with mounting grooves with the same bearing outer diameter, and the connecting mode of the connector and the main shaft is fixedly connected through a locking screw.
Preferably, the inner fixing sleeve is a hollow cylinder, and a groove with the same size as the outer diameter of the oil storage tank is formed in the inner fixing sleeve.
Preferably, the shape of the sealing ring is circular, a through hole with the size of the outer diameter of the main shaft is formed in the sealing ring, and the outer fixing sleeve is a hollow cylinder.
Preferably, the heat insulation base plate is welded with the outer fixing sleeve, the cooling box is a hollow cylinder, and a water injection port is formed in the top of the cooling box.
Preferably, the bottom fixedly connected with of booster pump is located the mount pad at outer fixed cover top, the through-hole that raceway and inlet tube external diameter size equal is seted up respectively to the inside of outer fixed cover.
The utility model has the advantages that:
this main shaft hydraulic means, fixed cover and the cooling tube that extends to the inlet tube bottom in the bottom fixedly connected with winding through setting up the raceway, make the raceway, cooling tube and inlet tube form a circulating pipe, can effectual resources are saved, when the main shaft is worked for a long time and is produced more heat, start through setting up the booster pump, rethread connecting pipe and raceway are carried the inside coolant liquid of cooler bin to the inside main shaft outside cooling down of cooler bin, then carry the inside hot water of cooler bin to the inside cooling down of cooler bin through the inlet tube, the better advantage of radiating effect has been reached, thereby the effectual problem of the not good life who reduces the main shaft of main shaft radiating effect has been solved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a partial sectional view of the cooling device of the present invention.
In the figure: 1. the device comprises a fixed plate 2, a bearing 3, a main shaft 4, a connector 5, an inner fixing sleeve 6, an oil storage tank 7 sealing ring, an outer fixing sleeve 8, an outer fixing sleeve 9, a heat insulation base plate 10, a cooling tank 11, a booster pump 12, a connecting pipe 13, a water delivery pipe 14, a water inlet pipe 15, a sealing sleeve 16 and a cooling pipe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1-3, a main shaft hydraulic apparatus includes a fixing plate 1, a bearing 2 is fixedly connected to a right side wall of the fixing plate 1, a main shaft 3 penetrating and extending to the outside of the bearing 2 is movably connected to the inside of the bearing 2, a connector 4 is fixedly connected to an end of the main shaft 3 away from the bearing 2, the fixing plate 1 is a solid cylinder, a mounting groove with the same outer diameter size of the bearing 2 is formed in the fixing plate 1, the connector 4 is fixedly connected to the main shaft 3 through a locking screw, an inner fixing sleeve 5 is connected to the outside of the main shaft 3 in a transmission manner, an oil storage tank 6 located in the inner fixing sleeve 5 is connected to the outside of the main shaft 3 in a transmission manner, the inner fixing sleeve 5 is a hollow cylinder, a groove with the same outer diameter size of the oil storage tank 6 is formed in the inner fixing sleeve 5, the outer fixing sleeve 8 is in transmission connection with the outer part of the main shaft 3 and the outer part of the inner fixing sleeve 5, the sealing ring 7 is circular, a through hole with the size of the outer diameter of the main shaft 3 is formed in the sealing ring 7, the outer fixing sleeve 8 is a hollow cylinder, a heat insulation backing plate 9 is fixedly connected to the top of the outer fixing sleeve 8, a cooling box 10 is fixedly connected to the top of the heat insulation backing plate 9, the heat insulation backing plate 9 and the outer fixing sleeve 8 are connected in a welding mode, the cooling box 10 is a hollow cylinder, a water filling port is formed in the top of the cooling box 10, a booster pump 11 is fixedly mounted at the top of the outer fixing sleeve 8 and on the left side of the heat insulation backing plate 9, a connecting pipe 12 is fixedly connected between the booster pump 11 and the cooling box 10, a water pipe 13 penetrating through the outer fixing sleeve 8 and extending to the outer part of the inner fixing sleeve 5, the bottom of the booster pump 11 is fixedly connected with a mounting seat positioned at the top of the outer fixing sleeve 8, the inner part of the outer fixing sleeve 8 is respectively provided with a through hole with the same outer diameter of a water pipe 13 and a water inlet pipe 14, the joint of the cooling box 10 and the connecting pipe 12 and the water inlet pipe 14 is fixedly connected with a sealing sleeve 15, the bottom of the water pipe 13 is fixedly connected with a cooling pipe 16 which is wound on the inner fixing sleeve 5 and extends to the bottom of the water inlet pipe 14, the water pipe 13, the cooling pipe 16 and the water inlet pipe 14 form a circulating water pipe, resources can be effectively saved, when the main shaft 3 works for a long time to generate more heat, the booster pump 11 is started by being arranged, and then the cooling liquid in the cooling box 10 is conveyed to the inside of the cooling pipe 16 through the connecting pipe 12 and the water pipe 13 to cool the outside of the main shaft 3, then, the hot water in the cooling pipe 16 is conveyed to the inside of the cooling box 10 through the water inlet pipe 14 to be cooled, so that the advantage of good heat dissipation effect is achieved, and the problem that the service life of the spindle is shortened due to the poor heat dissipation effect of the spindle is effectively solved.
To sum up, this main shaft hydraulic means, fixed cover 5 and the cooling tube 16 that extends to the inlet tube 14 bottom in the bottom fixedly connected with winding through setting up raceway 13, make raceway 13, cooling tube 16 and inlet tube 14 form a circulating pipe, can effectual resources are saved, when main shaft 3 long-time work produced more heat, start through setting up booster pump 11, rethread connecting pipe 12 and raceway 13 carry the inside coolant liquid of cooler bin 10 to the inside of cooler bin 16 and cool down the outside of main shaft 3, then carry the inside hot water of cooler bin 16 to the inside of cooler bin 10 through inlet tube 14 and cool down, the better advantage of radiating effect has been reached, thereby the effectual problem of having solved the not good life who reduces the main shaft of main shaft radiating effect.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. A spindle hydraulics comprising a fixed plate (1), characterized in that: fixedly connected with bearing (2) on the right side wall of fixed plate (1), the inside swing joint of bearing (2) has main shaft (3) that runs through and extend to bearing (2) outside, the one end fixedly connected with connector (4) of bearing (2) are kept away from in main shaft (3), the outside transmission of main shaft (3) is connected with interior fixed cover (5), the outside transmission of main shaft (3) is connected with oil storage tank (6) that is located interior fixed cover (5) inside, the equal fixedly connected with sealing washer (7) in both ends that oil storage tank (6) and main shaft (3) contacted, the outside of main shaft (3) and the outside transmission that is located interior fixed cover (5) are connected with outer fixed cover (8), the top fixedly connected with thermal-insulated backing plate (9) of outer fixed cover (8), the top fixedly connected with cooler bin (10) of thermal-insulated backing plate (9), the top of outer fixed cover (8) and the left side fixed mounting that is located thermal-insulated backing plate (9) have booster pump (11), fixedly connected with connecting pipe (12) between booster pump (11) and cooler bin (10), the left side fixedly connected with of booster pump (11) runs through outer fixed cover (8) and extends to interior fixed cover (5) outside raceway (13), the right side fixedly connected with of cooler bin (10) runs through outer fixed cover (8) and extends to interior fixed cover (5) outside inlet tube (14), cooler bin (10) and the equal fixedly connected with seal cover (15) of junction of connecting pipe (12) and inlet tube (14), the cooling tube (16) of fixed cover (5) and extension to inlet tube (14) bottom in the bottom fixedly connected with winding of raceway (13).
2. A spindle hydraulics as claimed in claim 1 in which: the fixing plate (1) is a solid cylinder, the inside of the fixing plate (1) is provided with mounting grooves with the same outer diameter of the bearing (2), and the connecting mode of the connector (4) and the main shaft (3) is fixedly connected through a locking screw.
3. A spindle hydraulics as claimed in claim 1 in which: the inner fixing sleeve (5) is a hollow cylinder, and grooves with the same outer diameter of the oil storage tank (6) are formed in the inner fixing sleeve (5).
4. A spindle hydraulics as claimed in claim 1 in which: the appearance of sealing washer (7) is circular, the through-hole of main shaft (3) external diameter size is seted up to the inside of sealing washer (7), outer fixed cover (8) are hollow cylinder.
5. A spindle hydraulics as claimed in claim 1 in which: the connection mode of the heat insulation base plate (9) and the outer fixing sleeve (8) is welding, the cooling box (10) is a hollow cylinder, and a water injection port is formed in the top of the cooling box (10).
6. A spindle hydraulics as claimed in claim 1 in which: the bottom fixedly connected with of booster pump (11) is located the mount pad at outer fixed cover (8) top, the through-hole that raceway (13) and inlet tube (14) external diameter size equal is seted up respectively to the inside of outer fixed cover (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761587.5U CN212909219U (en) | 2020-08-21 | 2020-08-21 | Main shaft hydraulic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761587.5U CN212909219U (en) | 2020-08-21 | 2020-08-21 | Main shaft hydraulic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909219U true CN212909219U (en) | 2021-04-06 |
Family
ID=75246644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761587.5U Expired - Fee Related CN212909219U (en) | 2020-08-21 | 2020-08-21 | Main shaft hydraulic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909219U (en) |
-
2020
- 2020-08-21 CN CN202021761587.5U patent/CN212909219U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spindle hydraulic device Effective date of registration: 20221018 Granted publication date: 20210406 Pledgee: Xiangyang financing guarantee Group Co.,Ltd. Pledgor: XIANGYANG SANHELI ELECTROMECHANICAL Co.,Ltd. Registration number: Y2022980018705 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231121 Granted publication date: 20210406 Pledgee: Xiangyang financing guarantee Group Co.,Ltd. Pledgor: XIANGYANG SANHELI ELECTROMECHANICAL Co.,Ltd. Registration number: Y2022980018705 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |