CN215472257U - Cooling liquid spraying device for slicing machine - Google Patents
Cooling liquid spraying device for slicing machine Download PDFInfo
- Publication number
- CN215472257U CN215472257U CN202121263251.0U CN202121263251U CN215472257U CN 215472257 U CN215472257 U CN 215472257U CN 202121263251 U CN202121263251 U CN 202121263251U CN 215472257 U CN215472257 U CN 215472257U
- Authority
- CN
- China
- Prior art keywords
- spraying
- box
- fixed
- transmission
- displacement
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a cooling liquid spraying device for a slicing machine, and relates to the technical field of silicon wafer production auxiliary equipment. The cutting fluid spraying device comprises a spraying fluid storage box, wherein a cutting fluid pumping and discharging pump is fixed at the top of the spraying fluid storage box, the input end of the cutting fluid pumping and discharging pump is connected with the spraying fluid storage box through a pipeline, a cutting fluid adding pipe is also fixed at the top of the spraying fluid storage box, a hose is fixed at the output end of the cutting fluid pumping and discharging pump, one end of the hose is connected with a connecting pipe, one end of the connecting pipe is connected with a plurality of spraying pipes, and a spraying head is fixed at one end of each spraying pipe. According to the cooling liquid spraying device, the spraying position can be conveniently adjusted in the using process through the design of the spraying position adjusting mechanism, so that the device is convenient to use, the processing efficiency of the slicing machine is improved in an auxiliary mode, the liquid level measuring prompting function can be realized at low cost through the structural design of the liquid level measuring mechanism, the structure is compact, and the practicability is higher.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment for silicon wafer production, and particularly relates to a cooling liquid spraying device for a slicing machine.
Background
The slicer is one of the more common processing equipment in the silicon chip production, and in order to improve the life and the result of use of slicer, then corresponding coolant liquid spray set can often be adopted to the use to prolong the life of slicer and promote operating mass, however, shower head is not convenient for adjust the position that sprays when current coolant liquid spray set uses, cause the use inconvenient, be unfavorable for the high-efficient processing of slicer, and some coolant liquid spray set though have the level measurement function, but the cost is too high, can promote use cost greatly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cooling liquid spraying device for a slicing machine, which solves the existing problems: when the existing cooling liquid spraying device is used, the spraying head is not convenient to adjust the spraying position, so that the use is inconvenient, and the efficient processing of the slicing machine is not facilitated.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a cooling liquid spraying device for a slicing machine, which comprises a spraying liquid storage box, wherein a cutting liquid pumping and exhausting pump is fixed at the top of the spraying liquid storage box, the input end of the cutting liquid pumping and exhausting pump is connected with the spraying liquid storage box through a pipeline, a cutting liquid adding pipe is also fixed at the top of the spraying liquid storage box, a hose is fixed at the output end of the cutting liquid pumping and exhausting pump, one end of the hose is connected with a connecting pipe, one end of the connecting pipe is connected with a plurality of spraying pipes, and one ends of the spraying pipes are all fixed with spraying heads;
still including spraying position control mechanism, it includes displacement adjustment mechanism, lift adjustment mechanism and angle adjustment mechanism to spray position control mechanism, lift adjustment mechanism assembles at displacement adjustment mechanism's top, angle adjustment mechanism assembles at lift adjustment mechanism's top, just still be equipped with liquid level measurement mechanism on the liquid storage case sprays.
Further, displacement adjustment mechanism is including assembling box, displacement regulation driving motor, screw transmission pole and displacement transmission piece, the bottom and the slicer of assembling box pass through the fix with screw, displacement regulation driving motor passes through the fix with screw in the one end of assembling box, the screw transmission pole rotates to be connected in the inside of assembling box, just displacement regulation driving motor's output and screw transmission pole are fixed, displacement transmission piece threaded connection is in the outside of screw transmission pole, just displacement transmission piece and assembling box sliding connection.
Further, lift adjustment mechanism includes first direction connecting box, multistage electric putter and second direction connecting box, first direction connecting box is fixed at the top of displacement transmission piece, multistage electric putter is fixed in the inside of first direction connecting box, second direction connecting box sliding connection is in the outside of first direction connecting box, just multistage electric putter's output is fixed with second direction connecting box.
Further, angle adjustment mechanism includes that angle modulation supports box, angle modulation driving motor, transmission shaft, drive worm, connecting rod and drive turbine, angle modulation supports the top that the box was fixed at the second direction connecting box, angle modulation driving motor passes through the fix with screw and supports one side of box in angle modulation, the transmission shaft rotates to be connected in the inside that angle modulation supported the box, just angle modulation driving motor's output is fixed with the transmission shaft, the outside at the transmission shaft is fixed to the drive worm, the one end at the drive worm is connected in the drive turbine meshing, the inboard at the drive turbine is fixed to the connecting rod, the connecting rod supports the box rotation with angle modulation and is connected.
Furthermore, a circular connecting hole is formed in the inner side of the top of the connecting rod, and the circular connecting hole is in transition fit with the connecting pipe.
Further, the inside of angle modulation support box is equipped with roller bearing, the transmission shaft all passes through roller bearing and angle modulation support box with the connecting rod and rotates to be connected for reduce the transmission shaft and the connecting rod when rotating with the angle modulation support box between the frictional force that produces, the life of extension structure.
Further, the liquid level measurement mechanism includes guide bar, plastics floater, liquid level scale and pointer, guide bar sliding connection is in the inboard that sprays the liquid storage box, the plastics floater is fixed in the bottom of guide bar, just the plastics floater is located the inside that sprays the liquid storage box, the liquid level scale is fixed at the top that sprays the liquid storage box, the pointer is fixed at the top of guide bar one side, just the pointer is located the one end of liquid level scale.
The utility model has the following beneficial effects:
1. according to the cooling liquid spraying device, through the design of the spraying position adjusting mechanism, the spraying position can be conveniently adjusted in the using process of the cooling liquid spraying device, so that the device is convenient to use, and the processing efficiency of the slicing machine is assisted to be improved.
2. Through the structural design of the liquid level measuring mechanism, the cooling liquid spraying device can realize the liquid level measuring and prompting function at low cost, and has compact structure and higher practicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a cooling liquid spraying device for a slicing machine according to the present invention;
FIG. 2 is a rear view of the cooling liquid spraying device for the slicer according to the present invention;
FIG. 3 is a cross-sectional view of a cooling fluid spray assembly box, a first guiding junction box, a second guiding junction box and an angle adjustment support box for a slicer in accordance with the present invention;
FIG. 4 is an enlarged view of the cooling liquid spray device for a slicer at A in FIG. 3;
fig. 5 is a schematic structural diagram of a spray liquid storage box, a transmission turbine and a plastic floating ball of the cooling liquid spray device for the slicing machine.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a spray fluid storage tank; 2. a cutting fluid pump; 3. a hose; 4. a connecting pipe; 5. a shower pipe; 6. a shower head; 7. a displacement adjustment mechanism; 8. a lifting adjusting mechanism; 9. an angle adjusting mechanism; 10. a liquid level measuring mechanism; 11. assembling a box; 12. a displacement adjustment drive motor; 13. a threaded drive link; 14. a displacement transmission block; 15. a first guiding connection box; 16. a multi-stage electric push rod; 17. a second guiding connection box; 18. an angle adjustment support box; 19. an angle adjustment drive motor; 20. a drive shaft; 21. a drive worm; 22. a connecting rod; 23. a drive turbine; 24. a guide bar; 25. a plastic floating ball; 26. a liquid level scale; 27. a pointer.
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.
Referring to fig. 1-5, the utility model relates to a cooling liquid spraying device for a slicing machine, which comprises a spraying liquid storage box 1, wherein a cutting liquid pump 2 is fixed at the top of the spraying liquid storage box 1, the input end of the cutting liquid pump 2 is connected with the spraying liquid storage box 1 through a pipeline, a cutting liquid adding pipe is also fixed at the top of the spraying liquid storage box 1, a hose 3 is fixed at the output end of the cutting liquid pump 2, one end of the hose 3 is connected with a connecting pipe 4, one end of the connecting pipe 4 is connected with a plurality of spraying pipes 5, and one ends of the spraying pipes 5 are both fixed with a spraying head 6;
the spraying device also comprises a spraying position adjusting mechanism, wherein the spraying position adjusting mechanism comprises a displacement adjusting mechanism 7, a lifting adjusting mechanism 8 and an angle adjusting mechanism 9, the lifting adjusting mechanism 8 is assembled at the top of the displacement adjusting mechanism 7, the angle adjusting mechanism 9 is assembled at the top of the lifting adjusting mechanism 8, and a liquid level measuring mechanism 10 is also assembled on the spraying liquid storage box 1;
referring to fig. 1-4, the displacement adjusting mechanism 7 includes an assembly box 11, a displacement adjusting driving motor 12, a threaded transmission rod 13 and a displacement transmission block 14, the bottom of the assembly box 11 is fixed to the slicing machine by screws, the displacement adjusting driving motor 12 is fixed to one end of the assembly box 11 by screws, the threaded transmission rod 13 is rotatably connected to the inside of the assembly box 11, the output end of the displacement adjusting driving motor 12 is fixed to the threaded transmission rod 13, the displacement transmission block 14 is screwed to the outside of the threaded transmission rod 13, and the displacement transmission block 14 is slidably connected to the assembly box 11, during use, by starting the displacement adjusting driving motor 12, the displacement adjusting driving motor 12 outputs a rotating force and drives the threaded transmission rod 13 to rotate inside the assembly box 11, so as to displace the shower head 6, adjusting the spraying position of the spray header 6;
in detail, the lifting adjusting mechanism 8 comprises a first guiding connection box 15, a multi-stage electric push rod 16 and a second guiding connection box 17, the first guiding connection box 15 is fixed on the top of the displacement transmission block 14, the multi-stage electric push rod 16 is fixed inside the first guiding connection box 15, the second guiding connection box 17 is connected on the outer side of the first guiding connection box 15 in a sliding way, and the output end of the multistage electric push rod 16 is fixed with the second guide connecting box 17, the multistage electric push rod 16 is started to lead the output end of the multistage electric push rod 16 to extend or retract, thereby driving the angle adjusting mechanism 9 at the top of the second guiding connection box 17 to move, so that the angle adjusting mechanism 9 drives the spray header 6 to move for height adjustment when moving, the second guide connection box 17 is connected with the first guide connection box 15 in a sliding manner for guiding, so that the second guide connection box 17 moves more stably;
specifically, the angle adjusting mechanism 9 includes an angle adjusting support box 18, an angle adjusting drive motor 19, a transmission shaft 20, a transmission worm 21, a connecting rod 22 and a transmission worm wheel 23, the angle adjusting support box 18 is fixed on the top of the second guiding connection box 17, the angle adjusting drive motor 19 is fixed on one side of the angle adjusting support box 18 through a screw, the transmission shaft 20 is rotatably connected inside the angle adjusting support box 18, the output end of the angle adjusting drive motor 19 is fixed with the transmission shaft 20, the transmission worm 21 is fixed on the outer side of the transmission shaft 20, the transmission worm wheel 23 is engaged with one end of the transmission worm 21, the connecting rod 22 is fixed on the inner side of the transmission worm wheel 23, the connecting rod 22 is rotatably connected with the angle adjusting support box 18, by starting the angle adjusting drive motor 19, the output end of the angle adjusting drive motor 19 is rotated, and further the connecting rod 22 fixed with the transmission worm wheel 23 is driven to rotate, the connecting rod 22 rotates and drives the spray header 6 to rotate through the connecting pipe 4 at the top, so as to adjust the spray angle of the spray header 6;
further, a circular connecting hole is formed in the inner side of the top of the connecting rod 22, and the circular connecting hole is in transition fit with the connecting pipe 4;
specifically, the inside of the angle adjusting support box 18 is provided with a roller bearing, and the transmission shaft 20 and the connecting rod 22 are rotatably connected with the angle adjusting support box 18 through the roller bearing, so as to reduce the friction force generated between the transmission shaft 20 and the connecting rod 22 and the angle adjusting support box 18 when the transmission shaft 20 and the connecting rod 22 rotate, and prolong the service life of the structure;
please refer to fig. 1, fig. 2 and fig. 5, the liquid level measuring mechanism 10 includes a guide rod 24, a plastic floating ball 25, a liquid level scale 26 and a pointer 27, the guide rod 24 is slidably connected to the inner side of the spray liquid storage box 1, the plastic floating ball 25 is fixed at the bottom of the guide rod 24, the plastic floating ball 25 is located inside the spray liquid storage box 1, the liquid level scale 26 is fixed at the top of the spray liquid storage box 1, the pointer 27 is fixed at the top of one side of the guide rod 24, and the pointer 27 is located at one end of the liquid level scale 26, so that a user can directly observe the position of the pointer 27 on the liquid level scale 26 to know the liquid level of the cutting liquid inside the spray liquid storage box 1, and then add the cutting liquid in time, thereby the cooling liquid spraying device can realize the liquid level measuring and prompting function with low cost, and has a compact structure and higher practicability.
One specific application of this embodiment is: before the device is used, the assembly box 11 is firstly fixed at a proper position on a slicing machine, then the device is electrically connected with an external power supply, the displacement adjusting driving motor 12 can be started in the using process, the displacement adjusting driving motor 12 outputs a rotating force to drive the threaded transmission rod 13 to rotate inside the assembly box 11, the threaded transmission rod 13 can drive the displacement transmission block 14 in threaded connection with the threaded transmission rod to move when rotating, the lifting adjusting mechanism 8 and the angle adjusting mechanism 9 are driven to move by the movement of the displacement transmission block 14, the spray head 6 is further displaced, and the spray position of the spray head 6 is further adjusted;
the output end of the multistage electric push rod 16 extends or retracts by starting the multistage electric push rod 16, so that the angle adjusting mechanism 9 at the top of the second guide connecting box 17 is driven to move, and the spray header 6 is driven to move during the movement of the angle adjusting mechanism 9;
the output end of the angle adjusting driving motor 19 is rotated by starting the angle adjusting driving motor 19, the transmission worm 21 is rotated along with the rotation by the transmission of the transmission shaft 20, and the transmission worm 21 is meshed with the transmission worm wheel 23, so that the transmission worm 21 drives the transmission worm wheel 23 to rotate when rotating, and further drives the connecting rod 22 fixed with the transmission worm wheel 23 to rotate, the connecting rod 22 rotates and drives the spray header 6 to rotate through the connecting pipe 4 at the top, and further the spray angle of the spray header 6 is adjusted;
through the process, the cooling liquid spraying device can conveniently adjust the spraying position in the using process, so that the device is convenient to use, and the processing efficiency of the slicing machine is improved in an auxiliary manner;
and in this coolant liquid spray set's use, along with the reduction or the increase of the inside cutting fluid of spray liquid storage box 1, the cutting fluid will change at the liquid level that sprays liquid storage box 1 inside, the quality because of plastics floater 25 is lighter, so plastics floater 25 will change along with the change of the liquid level of the inside cutting fluid of spray liquid storage box 1, will drive pointer 27 through guide bar 24 during plastics floater 25 position change and remove, the user can be directly through observing the pointer 27 and pointing to the position on liquid level scale 26, can learn the liquid level of the inside cutting fluid of spray liquid storage box 1, and then timely interpolation cutting fluid, with this messenger's this coolant liquid spray set can realize the level measurement prompt facility, and with low costs compact structure, the practicality is higher.
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 preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a slicer is with coolant liquid spray set, is including spraying liquid storage box (1), its characterized in that: a cutting fluid pumping and discharging pump (2) is fixed at the top of the spraying fluid storage box (1), the input end of the cutting fluid pumping and discharging pump (2) is connected with the spraying fluid storage box (1) through a pipeline, a cutting fluid adding pipe is also fixed at the top of the spraying fluid storage box (1), a hose (3) is fixed at the output end of the cutting fluid pumping and discharging pump (2), one end of the hose (3) is connected with a connecting pipe (4), one end of the connecting pipe (4) is connected with a plurality of spraying pipes (5), and one ends of the spraying pipes (5) are all fixed with a spraying head (6);
still including spraying position control mechanism, it includes displacement adjustment mechanism (7), lift adjustment mechanism (8) and angle adjustment mechanism (9) to spray position control mechanism, lift adjustment mechanism (8) assemble the top in displacement adjustment mechanism (7), angle adjustment mechanism (9) assemble the top at lift adjustment mechanism (8), just it still is equipped with liquid level measurement mechanism (10) on liquid storage box (1) to spray.
2. The cooling liquid spraying device for the slicing machine is characterized in that the displacement adjusting mechanism (7) comprises an assembly box (11), a displacement adjusting driving motor (12), a threaded transmission rod (13) and a displacement transmission block (14), the displacement adjusting driving motor (12) is fixed at one end of the assembly box (11) through a screw, the threaded transmission rod (13) is rotatably connected inside the assembly box (11), the output end of the displacement adjusting driving motor (12) is fixed with the threaded transmission rod (13), the displacement transmission block (14) is in threaded connection outside the threaded transmission rod (13), and the displacement transmission block (14) is in sliding connection with the assembly box (11).
3. The cooling liquid spraying device for the slicing machine is characterized in that the lifting adjusting mechanism (8) comprises a first guide connecting box (15), a multi-stage electric push rod (16) and a second guide connecting box (17), the first guide connecting box (15) is fixed at the top of the displacement transmission block (14), the multi-stage electric push rod (16) is fixed inside the first guide connecting box (15), the second guide connecting box (17) is connected to the outer side of the first guide connecting box (15) in a sliding mode, and the output end of the multi-stage electric push rod (16) is fixed with the second guide connecting box (17).
4. The cooling liquid spraying device for the slicing machine is characterized in that the angle adjusting mechanism (9) comprises an angle adjusting support box (18), an angle adjusting driving motor (19), a transmission shaft (20), a transmission worm (21), a connecting rod (22) and a transmission turbine (23), the angle adjusting support box (18) is fixed at the top of the second guiding connection box (17), the angle adjusting driving motor (19) is fixed at one side of the angle adjusting support box (18) through a screw, the transmission shaft (20) is rotatably connected inside the angle adjusting support box (18), the output end of the angle adjusting driving motor (19) is fixed with the transmission shaft (20), the transmission worm (21) is fixed at the outer side of the transmission shaft (20), and the transmission turbine (23) is connected at one end of the transmission worm (21) in a meshing manner, the connecting rod (22) is fixed on the inner side of the transmission turbine (23), and the connecting rod (22) is rotatably connected with the angle adjusting support box (18).
5. The cooling liquid spraying device for the slicing machine as claimed in claim 4, wherein the inner side of the top of the connecting rod (22) is provided with a circular connecting hole, and the circular connecting hole is in transition fit with the connecting pipe (4).
6. The cooling liquid spraying device for the slicing machine as claimed in claim 4, wherein the inside of the angle adjusting support box (18) is equipped with a roller bearing, and the transmission shaft (20) and the connecting rod (22) are rotatably connected with the angle adjusting support box (18) through the roller bearing.
7. The cooling liquid spraying device for the slicing machine as claimed in claim 1, wherein the liquid level measuring mechanism (10) comprises a guide rod (24), a plastic floating ball (25), a liquid level scale (26) and a pointer (27), the guide rod (24) is slidably connected to the inner side of the spraying liquid storage box (1), the plastic floating ball (25) is fixed at the bottom of the guide rod (24), the plastic floating ball (25) is located inside the spraying liquid storage box (1), the liquid level scale (26) is fixed at the top of the spraying liquid storage box (1), the pointer (27) is fixed at the top of one side of the guide rod (24), and the pointer (27) is located at one end of the liquid level scale (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121263251.0U CN215472257U (en) | 2021-06-07 | 2021-06-07 | Cooling liquid spraying device for slicing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121263251.0U CN215472257U (en) | 2021-06-07 | 2021-06-07 | Cooling liquid spraying device for slicing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472257U true CN215472257U (en) | 2022-01-11 |
Family
ID=79783424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121263251.0U Active CN215472257U (en) | 2021-06-07 | 2021-06-07 | Cooling liquid spraying device for slicing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215472257U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901284A (en) * | 2024-03-20 | 2024-04-19 | 苏州晨晖智能设备有限公司 | Slicing machine |
| CN117901284B (en) * | 2024-03-20 | 2024-05-10 | 苏州晨晖智能设备有限公司 | Slicing machine |
-
2021
- 2021-06-07 CN CN202121263251.0U patent/CN215472257U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117901284A (en) * | 2024-03-20 | 2024-04-19 | 苏州晨晖智能设备有限公司 | Slicing machine |
| CN117901284B (en) * | 2024-03-20 | 2024-05-10 | 苏州晨晖智能设备有限公司 | Slicing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201565772U (en) | Steam turbine rotor assembly device | |
| CN215472257U (en) | Cooling liquid spraying device for slicing machine | |
| CN104564530A (en) | Lift and drag combined vertical axis wind turbine | |
| CN109356796B (en) | Novel hydraulic transmission wind generating set | |
| CN107420244A (en) | A kind of hydro-electric power generating equipment for waterfall power generation based on Internet of Things | |
| CN216644994U (en) | Novel energy-conserving hydraulic turbine of high-efficient circulating water of modularization of cooling tower | |
| CN212508650U (en) | Wind driven generator convenient to clean and high in generating efficiency | |
| CN108644049A (en) | A kind of hydro-electric power generating equipment for waterfall power generation based on Internet of Things | |
| CN114300960A (en) | Dustless cooling power equipment cabinet | |
| CN204493078U (en) | Rise resistance combined type vertical axis aerogenerator | |
| CN217055628U (en) | Shaft-lifting-free mechanical regulator | |
| CN113700675A (en) | But automatically regulated's import stator regulator | |
| Zhao et al. | Design and experiment of an indirect wave power generation device using magnetic lead screw | |
| CN216950657U (en) | Skid-mounted elbow type cooling tower water turbine | |
| CN114645696B (en) | Hybrid gas lift plunger | |
| CN212726731U (en) | Speed regulating mechanism for permanent magnet speed regulator | |
| CN217976456U (en) | Wind power generation structure capable of automatically adjusting direction | |
| CN218837828U (en) | Multistage trapezoidal lead screw drive mechanism of finite space manipulator | |
| CN220059816U (en) | Cleaning device applied to wind power generation blade | |
| CN105888924B (en) | A kind of wheel hub structure of energy by ocean current generating set | |
| CN218760040U (en) | Steam turbine valve point optimizing control device | |
| CN219181281U (en) | Motor convenient to add lubricating oil | |
| CN214366524U (en) | Small-size aerogenerator is used to new forms of energy | |
| CN219220621U (en) | Wind power generation structure capable of adjusting blade length | |
| CN212479665U (en) | Stepless speed regulating device of ventilation fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.158, Nanhu Middle Road, Xuelang street, Binhu District, Wuxi City, Jiangsu Province, 214100 Patentee after: Hoyuan Green Energy Co.,Ltd. Address before: No.158, Nanhu Middle Road, Xuelang street, Binhu District, Wuxi City, Jiangsu Province, 214100 Patentee before: WUXI SHANGJI AUTOMATION Co.,Ltd. |