CN114847181A - From electronic wool of taking cooling device cuts - Google Patents
From electronic wool of taking cooling device cuts Download PDFInfo
- Publication number
- CN114847181A CN114847181A CN202210419920.1A CN202210419920A CN114847181A CN 114847181 A CN114847181 A CN 114847181A CN 202210419920 A CN202210419920 A CN 202210419920A CN 114847181 A CN114847181 A CN 114847181A
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- China
- Prior art keywords
- water
- water storage
- motor
- cooling
- casing
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 60
- 210000002268 wool Anatomy 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 136
- 239000000498 cooling water Substances 0.000 claims abstract description 64
- 230000000694 effects Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 21
- 238000007599 discharging Methods 0.000 claims description 3
- 208000019300 CLIPPERS Diseases 0.000 claims 4
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims 4
- 238000005507 spraying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 241001494479 Pecora Species 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000014674 injury Diseases 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 210000000078 claw Anatomy 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000085 cashmere Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K14/00—Removing the fleece from live sheep or similar animals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to a wool cuts the field, the utility model discloses a from electronic wool of taking cooling device cuts, which comprises a housing, the setting is at the inside motor of casing, the fixed lower serrated knife piece that sets up at the casing head end sets up the last serrated knife piece at the casing head end with the activity, be connected through the shifter between motor and the last serrated knife piece, be equipped with the cooling water course on the serrated knife piece down, install cooling device in the casing, cooling device includes the built-in water storage coil pipe in the casing, the condenser tube and the water pump of setting in the middle of condenser tube of intercommunication water storage coil pipe and cooling water course, water storage coil pipe is located between serrated knife piece and the motor down, the inlet port is seted up to the position that corresponds water storage coil pipe on the casing, the terminal coaxial cooling fan that is provided with of motor shaft, the venthole has been seted up to the casing tail end. This application has the effect that conveniently cools down blade and motor, reduces motor heat loss.
Description
Technical Field
The application relates to the field of wool scissors, in particular to an electric wool scissors with a cooling device.
Background
The electric wool shears are used for trimming sheep, cashmere goats or fur-dense animals. The electric wool shears are internally provided with a motor, and the rotation of the motor is converted into the left-right swing through a conversion mechanism and then is transmitted to the upper tooth blade pressing claw of the electric wool shears. The upper tooth blade of the electric wool shears is driven by the pressing claw to be matched with the fixed combing teeth to do shearing motion, so that wool is sheared.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: electric wool shears is at the in-process of in-service use, and electric wool shears blade is the vice motion of friction, is in high-speed high temperature state, can cause the injury to the sheep. Meanwhile, heat on the shear blade can be transferred to the motor through the connecting part, and the motor can generate heat, so that the energy consumption of the motor is greatly increased during working.
Disclosure of Invention
In order to cool down blade and motor conveniently, the application provides an electronic wool scissors from taking cooling device.
The application provides a from electronic wool scissors who takes cooling device adopts following technical scheme:
the utility model provides a from electronic wool of taking cooling device cuts, includes the casing, sets up at the inside motor of casing, fixed setting at the lower serrated knife blade of casing head end and the last serrated knife blade that the activity set up at the casing head end, the motor with go up and connect through the shifter between the serrated knife blade, be equipped with the cooling water course on the serrated knife blade down, install cooling device in the casing, cooling device is including built-in water storage coil pipe, intercommunication water storage coil pipe in the casing and the condenser tube of cooling water course and the water pump of setting in the middle of the condenser tube, water storage coil pipe is located lower serrated knife blade with between the motor, correspond on the casing the inlet port is seted up to water storage coil pipe's position, the terminal coaxial cooling fan that is provided with of motor shaft, the venthole has been seted up to the casing tail end.
Through adopting above-mentioned technical scheme, utilize water storage coil to store the cooling water, cut the in-process water pump synchronous working of work at electronic wool, make the cooling water constantly circulate inside the cooling water course, thereby play the effect of cooling to the tool bit, it rotates to drive cooling fan at the in-process of motor work simultaneously, it gets into inside the casing to drive the air current from the inlet port, play radiating effect to water storage coil and motor, and flow through the venthole, thereby utilized motor self to cool off the inside cooling water of water storage coil and motor, finally reduce the temperature of serrated knife piece and last serrated knife piece down, reduce the injury to the sheep, also reduce the heat loss of motor, play energy-conserving effect. In addition, the time that the electric wool shears stop working due to heat generation can be reduced, and the working efficiency is improved.
Optionally, the number of the water storage coil pipes is two along the radial direction of the motor shell, the two water storage coil pipes are connected through an intermediate cooling pipe, and the middle part of the intermediate cooling pipe is wound outside the motor shell.
Through adopting above-mentioned technical scheme, set up two water storage coil pipes, after the cooling water course of flowing through reachs first water storage coil pipe, water storage coil pipe cools off the heat dissipation under the effect of air current, reduce the temperature of cooling water, then flow in intercooling pipe again and cool off the motor, get into second water storage coil pipe after intercooling pipe's cooling water outflow, the cooling water dispels the heat through the cooling of second water storage coil pipe, reentrant cooling water course, thereby form a circulative cooling device to lower tooth blade and the synchronous cooling of motor.
Optionally, a plurality of cooling fins are fixedly arranged outside the water storage coil.
Through adopting above-mentioned technical scheme, utilize the fin to increase the area of contact of water storage coil pipe and air current to promote water storage coil pipe's radiating effect.
Optionally, a water storage tank is arranged in the middle of the water storage coil, and the water storage coil is communicated with the inside of the water storage tank.
Through adopting above-mentioned technical scheme, utilize the storage water tank to save a certain amount of cooling water, reduce the cooling water and circulate the possibility that rapid heating up behind the end time, promote refrigerated effect.
Optionally, the water storage tank is provided with a water discharge port and a water filling port, and the water discharge port and the water filling port are arranged oppositely.
By adopting the technical scheme, when the cooling effect is poor after the temperature of the cooling water rises, water is added through the water discharging port, and water is added into the water storage tank through the water adding port, so that the cooling effect is ensured, and meanwhile, the cooling water can be discharged when the water storage tank is not used for a long time; in addition, the water discharge port and the water filling port are arranged oppositely, so that the water discharge port can be arranged downwards, and the water filling port can be arranged upwards when water is changed, and the cooling water can be conveniently changed.
Optionally, a water tank is arranged on the surface of the lower tooth blade, a sealing cover pipe is arranged above the water tank along the length direction of the water tank, and the sealing cover pipe and the water tank are matched to form a sealed cooling water channel.
Through adopting above-mentioned technical scheme, utilize basin and the cooperation of sealed lid pipe to form the cooling water course, can process on the basis of tooth blade under original and can realize, need not to make the great tooth blade under of thickness, reduced the waste of material, have energy-concerving and environment-protective effect.
Optionally, the sealing cover pipe is detachably connected with the lower tooth blade, and a sealing gasket is arranged between the sealing cover pipe and the lower tooth blade.
Through adopting above-mentioned technical scheme, utilize the sealed lid pipe of detachable to make things convenient for sealed lid pipe and sealed the pad to change, still made things convenient for the cleanness to the basin, reduced the basin because of the possibility that produces the incrustation scale influence cooling effect.
Optionally, a sprinkler head is arranged on the sealing cover pipe.
Through adopting above-mentioned technical scheme, utilize the sprinkler bead to carry out direct water spray to the tooth blade down, can not only reach rapid cooling's effect, still play lubricated effect to the motion of tooth blade and last tooth blade down.
In summary, the present application includes at least one of the following beneficial technical effects:
1. utilize water storage coil pipe to store the cooling water, in-process water pump synchronous working at the work of electronic wool shear, make the cooling water constantly circulate inside the cooling water course, thereby play the effect of cooling to the tool bit, it rotates to drive cooling fan at the in-process of motor work simultaneously, it gets into inside the casing to drive the air current from the inlet port, play radiating effect to water storage coil pipe and motor, and flow through the venthole, thereby utilized motor self to cool off the inside cooling water of water storage coil pipe and motor, finally reduce the temperature of serrated knife piece and last serrated knife piece, reduce the injury to the sheep, also reduce the heat loss of motor, play energy-conserving effect. In addition, the time that the electric wool shears stop working due to heat generation can be reduced, and the working efficiency is improved;
2. the two water storage coil pipes are arranged, when cooling water flowing through the cooling water channel reaches the first water storage coil pipe, the water storage coil pipes are cooled and radiated under the action of air flow, the temperature of the cooling water is reduced, then the cooling water flows into the middle cooling pipe to cool the motor, the cooling water of the middle cooling pipe flows out and enters the second water storage coil pipe, the cooling water is cooled by the second water storage coil pipe to radiate heat, and then enters the cooling water channel, so that the circulating cooling device for synchronously cooling the lower tooth blade and the motor is formed;
3. utilize basin and the cooperation of sealed lid pipe to form the cooling water course, can process on the basis of original lower tooth blade and can realize, need not to make the great lower tooth blade of thickness, reduced the waste of material, have energy-concerving and environment-protective effect.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic view showing the structure of a cooling apparatus in an embodiment of the present application.
Fig. 3 is a schematic view of a cooling water channel structure according to an embodiment of the present application.
Description of reference numerals:
1. a housing; 11. an air inlet; 12. an air outlet; 13. a notch; 2. a motor; 21. a cooling fan; 3. a lower tooth blade; 31. a water tank; 32. sealing the gland tube; 33. a gasket; 34. a sprinkler head; 4. an upper tooth blade; 5. a cooling water channel; 6. a cooling device; 61. a water storage coil pipe; 611. a heat sink; 62. a cooling water pipe; 63. a water pump; 64. an intermediate cooling pipe; 65. a water storage tank; 651. a water discharge outlet; 652. and (4) a water filling port.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses from electronic wool of taking cooling device cuts. Referring to fig. 1 and 2, an electric wool shear with a cooling device comprises a machine shell 1, a motor 2, a lower toothed blade 3 and an upper toothed blade 4, wherein the motor 2 is fixedly arranged inside the machine shell 1, the lower toothed blade 3 is fixedly arranged at the head end of the machine shell 1, the upper toothed blade 4 is movably arranged at the head end of the machine shell 1, and the motor 2 is connected with the upper toothed blade 4 through a switching mechanism. Be equipped with cooling water course 5 on lower tooth blade 3, install cooling device 6 in the casing 1, utilize cooling device 6 to cool off lower tooth blade 3 and motor 2 to reduce the injury to the sheep, also reduce motor 2's heat loss, play energy-conserving effect.
Referring to fig. 2 and 3, a water tank 31 is formed on the surface of the lower blade 3, the cross section of the water tank 31 is semicircular, a sealing cover pipe 32 is arranged above the water tank 31 along the length direction of the water tank, the cross section of the sealing cover pipe 32 is semicircular, the sealing cover pipe 32 is matched with the water tank 31 to form a sealed cooling water channel 5, and the cross section of the cooling water channel 5 is circular. The sealing cover pipe 32 is detachably connected with the lower tooth blade 3, and the detachable connection mode of the embodiment is as follows: the sealing cover pipe 32 is provided with a horizontal flanging which is in screw connection with the lower tooth blade 3. In order to improve the sealing effect of the cooling water channel 5, a sealing gasket 33 is arranged between the flanging and the lower tooth blade 3.
Referring to fig. 1 and 2, the cooling device 6 includes a water storage coil 61, a cooling water pipe 62 and a water pump 63, the water storage coil 61 is fixedly arranged in the casing 1, cooling water is filled in the water storage coil 61, the water storage coil 61 is located on one side of the motor 2 close to the lower tooth blade 3, the two water storage coils 61 are radially arranged along the casing 1, and a plurality of air inlets 11 are formed in positions on the casing 1 corresponding to the water storage coil 61. The two water storage coils 61 are connected through an intermediate cooling pipe 64, and the middle part of the intermediate cooling pipe 64 is wound outside the shell 1 of the motor 2.
Referring to fig. 1 and 2, two cooling water pipes 62 are provided, wherein one cooling water pipe 62 communicates the water outlet end of the cooling water channel 5 with the water inlet end of one of the water storage coils 61, and the other cooling water pipe 62 communicates the water inlet end of the cooling water channel 5 with the water outlet end of the other water storage coil 61. The water pump 63 is arranged in the middle of the cooling water pipe 62, and the water pump 63 is fixedly connected with the inner wall of the machine shell 1. The tail end of a motor shaft of the motor 2 is coaxially and fixedly connected with a cooling fan 21, and the tail end of the shell 1 is provided with a plurality of air outlet holes 12.
Referring to fig. 2, when the water pump 63 works, after cooling water enters the cooling water channel 5, the cooling water absorbs heat of the lower tooth blade 3, and then enters one of the water storage coils 61, under the action of air flow generated by the cooling fan 21, the water storage coil 61 is cooled, the cooled cooling water continuously flows to the intermediate cooling pipe 64 to cool the motor 2, then enters the other water storage coil 61 to be cooled, and finally flows back to the cooling water channel 5, so that the lower tooth blade 3 and the motor 2 are cooled at the same time.
Referring to fig. 1 and 2, in order to improve the heat dissipation effect of the water storage coil 61, a water storage tank 65 is fixedly disposed in the middle of each water storage coil 61, the water storage coil 61 is communicated with the inside of the water storage tank 65, a water discharge hole 651 and a water filling hole 652 are disposed on each water storage tank 65, the water discharge hole 651 and the water filling hole 652 are disposed opposite to each other, that is, the water filling hole 652 is located on a side wall of the water storage tank 65 away from the water discharge hole 651. The position that corresponds on the shell drain 651 and filler 652 all sets up breach 13, and drain 651 and filler 652 all follow extension breach 13, utilize storage water tank 65 to store more cooling water to reduce the cooling water and produce the possibility that heaies up.
Referring to fig. 2, a plurality of heat dissipation fins 611 are fixedly disposed outside each water storage coil 61, and the heat dissipation area of the water storage coil 61 is increased by the heat dissipation fins 611.
Referring to fig. 1 and 3, the sealing cover 32 is further fixedly provided with a plurality of water spray heads 34, and in this embodiment, five water spray heads 34 are taken as an example, and the water spray heads 34 are used to directly spray cooling water to the lower toothed blade 3, so that not only is the effect of rapid cooling achieved, but also the effect of lubricating the movement of the lower toothed blade 3 and the upper toothed blade 4 is achieved.
The implementation principle of this application embodiment electric wool scissors from taking cooling device does: in the use process of electronic wool scissors, water pump 63 and motor 2 simultaneous working, make the cooling water along cooling water course 5 to one of them water storage coil 61, blow water storage coil 61 and fin 611 through the air current, cool off water storage coil 61, then during the cooling water refluxes into intercooling pipe 64, cool off motor 2, the cooling water reentries another water storage coil 61 and cools off after flowing out intercooling pipe 64, finally flow back to in cooling water course 5, the cooling water is constantly circulated along this route, the realization is cooled off simultaneously to lower teeth blade 3 and motor 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a from electronic wool scissors of taking cooling device, includes casing (1), sets up motor (2) inside casing (1), fixed lower tooth blade (3) and the activity that sets up at casing (1) head end set up last tooth blade (4) at casing (1) head end of setting, motor (2) with go up and be connected its characterized in that through the shifter between tooth blade (4): be equipped with cooling water course (5) on lower serrated blade (3), install cooling device (6) in casing (1), cooling device (6) are including built-in water storage coil (61), intercommunication water storage coil (61) in casing (1) with condenser tube (62) of cooling water course (5) and set up water pump (63) in the middle of condenser tube (62), water storage coil (61) are located lower serrated blade (3) with between motor (2), correspond on casing (1) the position of water storage coil (61) is seted up inlet port (11), the terminal coaxial cooling fan (21) that is provided with of motor shaft of motor (2), venthole (12) have been seted up to casing (1) tail end.
2. An electric wool clipper with a cooling device as set forth in claim 1, wherein: the motor is characterized in that two water storage coil pipes (61) are arranged along the radial direction of the shell (1), the two water storage coil pipes (61) are connected through an intermediate cooling pipe (64), and the middle part of the intermediate cooling pipe (64) is wound outside the shell of the motor (2).
3. An electric wool clipper with a cooling device as set forth in claim 1, wherein: and a plurality of radiating fins (611) are fixedly arranged outside the water storage coil (61).
4. An electric wool clipper with a cooling device as set forth in claim 1, wherein: a water storage tank (65) is arranged in the middle of the water storage coil (61), and the water storage coil (61) is communicated with the inside of the water storage tank (65).
5. An electric wool shear with a cooling device as claimed in claim 4, wherein: the water storage tank (65) is provided with a water discharging opening (651) and a water filling opening (652), and the water discharging opening (651) and the water filling opening (652) are arranged oppositely.
6. An electric wool clipper with a cooling device as set forth in claim 1, wherein: a water tank (31) is formed in the surface of the lower tooth blade (3), a sealing cover pipe (32) is arranged above the water tank (31) along the length direction of the water tank, and the sealing cover pipe (32) is matched with the water tank (31) to form a sealed cooling water channel (5).
7. An electric wool shear with a cooling device as claimed in claim 6, wherein: the sealing cover pipe (32) is detachably connected with the lower tooth blade (3), and a sealing gasket (33) is arranged between the sealing cover pipe (32) and the lower tooth blade (3).
8. An electric wool shear with a cooling device as claimed in claim 6, wherein: the sealing cover pipe (32) is provided with a water spraying head (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210419920.1A CN114847181B (en) | 2022-04-21 | 2022-04-21 | From electronic wool of taking cooling device cuts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210419920.1A CN114847181B (en) | 2022-04-21 | 2022-04-21 | From electronic wool of taking cooling device cuts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114847181A true CN114847181A (en) | 2022-08-05 |
| CN114847181B CN114847181B (en) | 2023-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210419920.1A Active CN114847181B (en) | 2022-04-21 | 2022-04-21 | From electronic wool of taking cooling device cuts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114847181B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843057Y (en) * | 2005-06-17 | 2006-12-06 | 谢小玲 | Cropping machine |
| CN209478245U (en) * | 2018-12-11 | 2019-10-11 | 新疆北元-泰瑞机械工程有限公司 | A kind of improved straight-movement type electric sheep shearer |
| CN110434900A (en) * | 2018-05-04 | 2019-11-12 | 王国周 | A kind of novel sheep shearing device |
| CN214213884U (en) * | 2020-10-28 | 2021-09-17 | 深圳逗爱创新科技有限公司 | Pet hair cutter with built-in water-cooling heat dissipation device |
-
2022
- 2022-04-21 CN CN202210419920.1A patent/CN114847181B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2843057Y (en) * | 2005-06-17 | 2006-12-06 | 谢小玲 | Cropping machine |
| CN110434900A (en) * | 2018-05-04 | 2019-11-12 | 王国周 | A kind of novel sheep shearing device |
| CN209478245U (en) * | 2018-12-11 | 2019-10-11 | 新疆北元-泰瑞机械工程有限公司 | A kind of improved straight-movement type electric sheep shearer |
| CN214213884U (en) * | 2020-10-28 | 2021-09-17 | 深圳逗爱创新科技有限公司 | Pet hair cutter with built-in water-cooling heat dissipation device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114847181B (en) | 2023-06-30 |
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