CN209653960U - A kind of Ice removing machine - Google Patents
A kind of Ice removing machine Download PDFInfo
- Publication number
- CN209653960U CN209653960U CN201920207408.4U CN201920207408U CN209653960U CN 209653960 U CN209653960 U CN 209653960U CN 201920207408 U CN201920207408 U CN 201920207408U CN 209653960 U CN209653960 U CN 209653960U
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- Prior art keywords
- shell
- removing machine
- ice removing
- motor shaft
- planetary gear
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- 238000009434 installation Methods 0.000 claims description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a kind of Ice removing machine, it include: shell, hand handle, output shaft, power output portion and external rotor electric machine, the hand handle is worn on the housing, the power output portion and the external rotor electric machine are arranged in the shell, the external rotor electric machine includes outer rotor and stator module, the stator module is immobilized in the shell, the outer rotor is arranged on the stator module and is connected with the power output portion, and the output shaft is connected in the power output portion.The utility model has the following beneficial effects: by motor as power, and clever structure, power are larger.
Description
Technical field
The utility model belongs to drilling power tools technology field more particularly to a kind of Ice removing machine.
Background technique
Ice removing machine is a kind of equipment for ice-breaking deicing, currently, usually making when river surface in winter carries out icebreaking service
It is not only time-consuming and laborious with ice axe or ice chisel, trouble is carried, and noise is very big, and certain negative shadow is brought to ambient enviroment
It rings, and this mode ice-breaking, it may have certain risk, easily causing ice face concussion causes large area ice face to be burst apart, and produces
It is raw dangerous.After ice axe or ice chisel ice-breaking, ice cave varies, and is difficult to handle appropriately.
In order to overcome the above technical problem, recent someone has studied power ice auger, but power ice auger in the prior art
It is all using gasoline engine, if Authorization Notice No. is the Chinese utility model patent of CN202323907U, because of required power ratio
It is larger, so gasoline engine is used, but there are some disadvantages using the power ice auger of gasoline engine, such as due to gasoline engine volume
Greatly, it to cause the volume of head big, carries and operation is all relatively elaborate, in addition gasoline engine is needed with gasoline, at low temperature, vapour
Oil is generally not easy full combustion, and the gas for causing gasoline to waste, and discharging after gasoline combustion has pollution to atmosphere, not ring
It protects.
So need at present it is a kind of by motor as power, and clever structure, the biggish Ice removing machine of power.
Utility model content
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to propose a kind of Ice removing machine.
The purpose of this utility model can be realized by the following technical scheme: a kind of Ice removing machine, comprising: shell, hand handle, defeated
Shaft, power output portion and external rotor electric machine, the hand handle are worn on the housing, the power output portion and described
External rotor electric machine is arranged in the shell, and the external rotor electric machine includes outer rotor and stator module, the stator module
It is immobilized in the shell, the outer rotor is arranged on the stator module and is connected with the power output portion, described defeated
Shaft is connected in the power output portion.
Preferably, the outer rotor includes rotor case, motor shaft and several magnetic patch, the rotor case is the cover shape of back-off
Structure, the motor shaft are fixed in the rotor case, and the magnetic patch is fixed on the inner wall of the rotor case.
Preferably, the stator module includes stator and coil, columnar installation convex block, institute are provided on the stator
It states coil to be set on the installation convex block, is provided with axis hole on the installation convex block, the rotor case is located at the coil
On, the motor shaft passes through the axis hole.
Preferably, the rotor case includes upper casing top and housing sidewall annular in shape, the housing sidewall and it is described on
Shell top integrally connected, several magnetic patch are fixed on the inner wall of the housing sidewall and are formed annular array, the coil
In several magnetic patch annularly arranged.
Preferably, the power output portion includes mounting base and planetary gear set, the mounting base is fixed on described
In shell, the stator is fixed in the mounting base, and the planetary gear set is arranged in the mounting base, and the electricity
Arbor passes through the axis hole and is connected with the planetary gear set.
Preferably, the planetary gear set includes ring gear and several planetary gears, several planetary gears with
The ring gear engagement, the motor shaft are engaged with several planetary gears, and when motor shaft rotation described in drive
Planetary gear is rotated around the motor shaft.
Preferably, being provided with link block in the mounting base, the link block is located on the lower end surface of the ring gear, institute
It states output shaft to be threaded through in the mounting base and be fixedly connected with the link block, sprocket drive spindle is set on the planetary gear,
The gear shaft is threaded through in the link block, drives the link block when the planetary gear is rotated around the motor shaft
When rotation, the link block drives the output shaft rotation.
Preferably, be provided with mounting bracket in the shell, the mounting bracket be set in the mounting base and with
The hand handle connection.
Preferably, be provided with slot on the shell, it is provided with battery pack on the slot, the battery pack and described outer
Rotor electric machine electrical connection.
Preferably, being provided with hook knob on the shell, linkage is connected with locking plate in the hook knob, described to insert
Mounting groove is provided on slot, the locking plate is arranged in the mounting groove, drives the lock when hook knob rotation
When stator rotates, thus by the battery pack locking in the slot.
Compared with prior art, the utility model has the following beneficial effects:
1, by motor as power, and clever structure, power are larger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Ice removing machine of the utility model.
Fig. 2 is the structural schematic diagram of the shell of the utility model.
Fig. 3 is the structural schematic diagram of the external rotor electric machine of the utility model.
Fig. 4 is the structural schematic diagram of the planetary gear set of the utility model.
Fig. 5 is the link block of the utility model and the connection relationship diagram of output shaft.
In figure, 100, shell；110, mounting bracket；120, slot；130, hook knob；140, locking plate；200, hand handle；
300, output shaft；410, mounting base；411, link block；420, planetary gear set；421, ring gear；422, planetary gear；
423, gear shaft；500, outer rotor；510, rotor case；511, upper casing top；512, housing sidewall；520, motor shaft；530, magnetic patch；
600, stator module；610, stator；620, coil；630, convex block is installed.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of Ice removing machine, comprising: shell 100, hand handle 200, output shaft 300,
Power output portion and external rotor electric machine, the hand handle 200 are threaded through on the shell 100, the power output portion and institute
It states external rotor electric machine to be arranged in the shell 100, the external rotor electric machine includes outer rotor 500 and stator module 600, institute
Stator module 600 is stated to be fixed in shell 100, the outer rotor 500 be arranged on the stator module 600 and with the power
Output section is connected, and the output shaft 300 is connected in the power output portion.
Existing equipment of making a hole in the ice, generallys use diesel engine as power, not only bulky in this way, but also when using also not
It is convenient, and pollute the environment, and common motor is used, although better than diesel engine, still to need as power
Multilayer speed device causes actual volume larger.
Preferably, above-mentioned in order to overcome the problems, such as, external rotor electric machine is specially used, traditional motor is usually in using
The structure of rotor and external stator, power is smaller, and volume is also bigger, it is preferred that in the present embodiment, uses outer
The structure of rotor electric machine, with compact-sized, small in size, high-power advantage, in actual structure, hand handle 200 is worn
On shell 100, and the both ends of hand handle 200 are located at outside shell 100, and user can hold hand handle 200 to control Ice removing machine,
The stator module 600 of external rotor electric machine is fixedly installed, and outer rotor 500 is rotated relative to stator module 600, and power is transferred to
In power output portion, power output portion actually plays the role of gear reduction box, and the torque of outer rotor 500 is increased
Afterwards, it is exported by output shaft 300, this Ice removing machine by motor as power, clever structure, power is larger.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the outer rotor 500 includes turning
Sub- shell 510, motor shaft 520 and several magnetic patch 530, the rotor case 510 are the lid-like of back-off, the motor shaft 520
It is fixed in the rotor case 510, the magnetic patch 530 is fixed on the inner wall of the rotor case 510.
Outer rotor 500 includes rotor case 510, motor shaft 520 and several magnetic patch 530, wherein rotor case 510 is bottle cap
Shape structure, opening down, for motor shaft 520 at the center of rotor case 510, magnetic patch 530 is arranged in the ring-type week of rotor case 510
On the inner wall in face, so that magnetic patch 530 forms the structure of annular array.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the stator module 600 includes
Stator 610 and coil 620, columnar installation convex block 630 is provided on the stator 610, and the coil 620 is set in described
It installs on convex block 630, axis hole is provided on the installation convex block 630, the rotor case 510 is located on the coil 620, institute
Motor shaft 520 is stated across the axis hole.
Preferably, stator module 600 includes stator 610 and coil 620, and stator 610 has the bottom surface of a plate-like, In
There is installation convex block 630,620 sets of coil is on installation convex block 630, and rotor case 510 on the upper surface of the plate-like bottom surface
Cyclic annular circumferential surface covers on coil 620, so that magnetic patch 530 is mapped with coil 620, motor shaft 520 is threaded through in axis hole, so that
Rotor case 510 and stator 610 realize it is preliminary be located by connecting, when coil 620 is powered, entire rotor case 510 be can rotate, motor
Axis 520 also can rotate simultaneously.
Preferably, axis hole can be shoulder hole structure, and bearing is provided in axis hole, and motor shaft 520 passes through bearing,
And motor shaft 520 is fixed in installation convex block 630 by bearing, can either make 520 normal rotation of motor shaft in this way, and can make
Rotor case 510 is mounted on stator 610.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the rotor case 510 includes upper
Shell top 511 and housing sidewall 512 annular in shape, the housing sidewall 512 and 100 integrally connected of upper casing top, Ruo Gansuo
It states magnetic patch 530 and is fixed on the inner wall of the housing sidewall 512 and is formed annular array, the coil 620 is located at annular in shape
In several magnetic patch 530 of arrangement.
Preferably, rotor case 510 is the bottle lid-like of back-off, and magnetic patch 530 is mounted on the inner wall of housing sidewall 512,
And coil 620 is located in rotor case 510, this makes it possible to form magnetic patch 530 outside, the structure including coil 620, and this knot
The external rotor electric machine being configured to, it is not only compact-sized, it is small in size, and also torsion is also bigger, so that the volume of entire Ice removing machine
It greatly reduces, and whole torsion greatly increases.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the power output portion includes peace
Dress seat 410 and planetary gear set 420, the mounting base 410 are fixed in the shell 100, and the stator 610 is fixed on
In the mounting base 410, the planetary gear set 420 is arranged in the mounting base 410, and the motor shaft 520 passes through
The axis hole is connected with the planetary gear set 420.
Preferably, power output portion increases torque using the structure of planetary reduction gear, in overall structure, mounting base
410 are located at the lower part of external rotor electric machine and are fixedly connected with stator module 600, and 422 component of planetary gear refers in addition to energy picture
Fixed axis gear is like that except the rotation axis rotation of oneself, their rotation axis is also as planet carrier around the axis of other gears
The gear train of line rotation.Rotation around oneself axis is known as " rotation ", and the rotation around other 423 lines of gear shaft is known as " public
Turn ", it is such as the planet in the solar system, it hence obtains one's name, planetary gear set 420 has compact-sized and high-power transmission
The advantages of, it is highly suitable on Ice removing machine electronic in this way.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, the planetary gear set 420
Including ring gear 421 and several planetary gears 422, several planetary gears 422 are engaged with the ring gear 421, described
Motor shaft 520 is engaged with several planetary gears 422, and drives the planetary gear 422 when the rotation of the motor shaft 520
It is rotated around the motor shaft 520.
Preferably, planetary gear set 420 includes ring gear 421 and planetary gear 422, the quantity of planetary gear 422
It is three, and is engaged with ring gear 421, the end of motor shaft 520 is located between three planetary gears 422, and motor shaft 520
It is engaged by gear with three planetary gears 422, when motor shaft 520 rotates, three planetary gears 422 can be made certainly
While body rotates, additionally it is possible to rotate around motor shaft 520, and be driven by " revolution " of three planetary gears 422 movement
Output shaft 300 rotates.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, setting in the mounting base 410
There is link block 411, the link block 411 is located on the lower end surface of the ring gear 421, and the output shaft 300 is threaded through described
It is fixedly connected in mounting base 410 and with the link block 411, sprocket drive spindle 423, the tooth is set on the planetary gear 422
Wheel shaft 423 is threaded through in the link block 411, when the planetary gear 422 is rotated around the motor shaft 520 described in drive
When link block 411 rotates, the link block 411 drives the output shaft 300 to rotate.
Preferably, link block 411 is disk-like structure, is located at the lower section of ring gear 421, and link block 411 is equipped with
Three connecting holes, the gear shaft 423 of three planetary gears 422 are threaded through on three connecting holes, and the planetary gear 422 for being does " public
Turn " movement when be able to drive the rotation of link block 411, output shaft 300 is able to drive when link block 411 rotates and is rotated, thus real
Now increase the purpose of torque.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, it is provided in the shell 100
Mounting bracket 110, the mounting bracket 110 are set in the mounting base 410 and connect with the hand handle 200.
Preferably, mounting bracket 110 has a cavernous structure, and mounting base 410 is located in the cavernous structure, and installs
Bracket 110 also has there are two support arm, and support arm inlay card enables hand handle 200 to connect with mounting base 410 in hand handle 200,
It can be improved the structural strength of hand handle 200 Yu shell 100 in this way, additionally it is possible to hand handle 200 be made directly to be fixed on one with mounting base 410
It rises, improves feel when manipulation.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, it is provided on the shell 100
Slot 120 is provided with battery pack, the battery pack and the external rotor electric mechatronics on the slot 120.
Preferably, shell 100 uses detachable and interchangeable battery pack structure, and battery pack can disassemble charging, in this way
Ice removing machine can be made more flexible, can be worked without electric wire connection, once it is out of power, battery pack is directly replaced,
It is very convenient.
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, on the basis of the above embodiment, it is provided on the shell 100
Hook knob 130, linkage is connected with locking plate 140 in the hook knob 130, is provided with mounting groove on the slot 120, institute
It states locking plate 140 to be arranged in the mounting groove, drives the locking plate 140 to rotate when the hook knob 130 rotation, from
And by the battery pack locking in the slot 120.
Preferably, locking plate 140 protrudes from slot 120, and the two sides of slot 120 have the track of strip, battery pack
It can be inserted into along track on slot 120, but be easy to extract battery pack from slot 120 out in this way, and pass through locking
Piece 140 can be embedded on the contact surface with slot 120 of battery pack, and the battery pack for being can not extract out, when turning hook knob
130, locking plate 140 rotates, and the locking plate 140 for being is retracted into mounting groove, and this makes it possible to allow battery pack to take out out of slot 120
Out.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. a kind of Ice removing machine characterized by comprising shell, hand handle, output shaft, power output portion and external rotor electric machine, institute
It states hand handle to wear on the housing, the power output portion and the external rotor electric machine are arranged in the shell, described
External rotor electric machine includes outer rotor and stator module, and the stator module is immobilized in the shell, and the outer rotor is arranged in institute
It states on stator module and is connected with the power output portion, the output shaft is connected in the power output portion.
2. Ice removing machine as described in claim 1, it is characterised in that: if the outer rotor include rotor case, motor shaft and
Dry magnetic patch, the rotor case are the lid-like of back-off, and the motor shaft is fixed in the rotor case, and the magnetic patch is fixed on
On the inner wall of the rotor case.
3. Ice removing machine as described in claim 2, it is characterised in that: the stator module includes stator and coil, described
Columnar installation convex block is provided on stator, the coil is set on the installation convex block, is provided on the installation convex block
Axis hole, the rotor case are located on the coil, and the motor shaft passes through the axis hole.
4. Ice removing machine as described in claim 3, it is characterised in that: the rotor case includes upper casing top and shell annular in shape
Body sidewall, the housing sidewall and upper casing top integrally connected, several magnetic patch are fixed on the inner wall of the housing sidewall
Above and annular array is formed, the coil is located in several magnetic patch annularly arranged.
5. Ice removing machine as described in claim 4, it is characterised in that: the power output portion includes mounting base and planet tooth
Wheel assembly, the mounting base are fixed in the shell, and the stator is fixed in the mounting base, the planetary gear set
It is arranged in the mounting base, and the motor shaft passes through the axis hole and is connected with the planetary gear set.
6. Ice removing machine as described in claim 5, it is characterised in that: the planetary gear set includes ring gear and several
Planetary gear, several planetary gears are engaged with the ring gear, and the motor shaft is engaged with several planetary gears, and
And the planetary gear is driven to rotate around the motor shaft when motor shaft rotation.
7. Ice removing machine as described in claim 6, it is characterised in that: be provided with link block, the connection in the mounting base
Block is located on the lower end surface of the ring gear, and the output shaft, which is threaded through in the mounting base and fixes with the link block, to be connected
Connect, sprocket drive spindle be set on the planetary gear, the gear shaft is threaded through in the link block, when the planetary gear around
The motor shaft drives the link block to rotate when rotating, and the link block drives the output shaft rotation.
8. Ice removing machine as described in claim 7, it is characterised in that: be provided with mounting bracket, the installation in the shell
Bracket is set in the mounting base and connect with the hand handle.
9. Ice removing machine as described in claim 1, it is characterised in that: be provided with slot on the shell, set on the slot
It is equipped with battery pack, the battery pack and the external rotor electric mechatronics.
10. Ice removing machine as described in claim 9, it is characterised in that: be provided with hook knob, the locking on the shell
Linkage is connected with locking plate on knob, and mounting groove is provided on the slot, and the locking plate is arranged in the mounting groove, when
The hook knob drives the locking plate to rotate when rotating when, thus by the battery pack locking in the slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207408.4U CN209653960U (en) | 2019-02-18 | 2019-02-18 | A kind of Ice removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920207408.4U CN209653960U (en) | 2019-02-18 | 2019-02-18 | A kind of Ice removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209653960U true CN209653960U (en) | 2019-11-19 |
Family
ID=68524408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920207408.4U Active CN209653960U (en) | 2019-02-18 | 2019-02-18 | A kind of Ice removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209653960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809583A (en) * | 2020-07-14 | 2020-10-23 | 北京林业大学 | Reconfigurable intelligent ice-chiseling device |
-
2019
- 2019-02-18 CN CN201920207408.4U patent/CN209653960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809583A (en) * | 2020-07-14 | 2020-10-23 | 北京林业大学 | Reconfigurable intelligent ice-chiseling device |
| CN111809583B (en) * | 2020-07-14 | 2021-08-06 | 北京林业大学 | Reconfigurable intelligent ice-chiseling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 315000 No. 255, Kesheng Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. Address before: 398 Longtan Road, Fenghua District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG QIXIANG TECHNOLOGY CO.,LTD. Assignor: ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY Co.,Ltd. Contract record no.: X2023330000878 Denomination of utility model: An ice chisel Granted publication date: 20191119 License type: Common License Record date: 20231124 |
|
| EE01 | Entry into force of recordation of patent licensing contract |