CN207175303U - A kind of spiral haulage gear - Google Patents
A kind of spiral haulage gear Download PDFInfo
- Publication number
- CN207175303U CN207175303U CN201720916336.1U CN201720916336U CN207175303U CN 207175303 U CN207175303 U CN 207175303U CN 201720916336 U CN201720916336 U CN 201720916336U CN 207175303 U CN207175303 U CN 207175303U
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- spiral
- wheel
- helicla flute
- haulage gear
- main spiral
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Abstract
The utility model discloses a kind of spiral haulage gear, can be applied to wind power tower drum, vertical mine, power plant etc., and other need to provide the vertical, application of transverse direction, oblique traction power；Including motor, the motor front end is provided with reductor, the reductor is arranged on installing plate, the installing plate is provided with fixed plate, main spiral wheel is provided with the fixed plate, the main spiral wheel surface is provided with the first helicla flute, and the steel wire rope at least about the circle of the first helicla flute winding one is provided with the main spiral wheel.The purpose of this utility model is to provide a kind of spiral haulage gear, simple and compact for structure, small volume, stable drive, energy-saving safe.
Description
Technical field
A kind of spiral haulage gear is the utility model is related to, is particularly applicable to wind power tower drum, vertical mine, hair
Power plant etc., and other needs provide the vertical, application of transverse direction, oblique traction power.
Background technology
Wind tower (wind tower) such as is subject to vibration, flexing, expanded with heat and contract with cold at a variety of abrasive forces and the material oxygen
Change.Due to these wear factors, therefore wind tower is frequently necessary to safeguard.Because the size of wind tower, in wind power tower drum, due to climbing
Terraced narrow space and lift can not be installed, let alone elevator is installed, maintenance personal can only climb up up to 80 along cat ladder
The high tower of rice goes in nacelle atop to carry out the current check and maintenance of equipment, and they not only take during upper and lower tower
Power is arduous, labor intensity is big and time-consuming dangerous；And if lift being installed in tower, then must be in tower
Perforate on inner platform, the passage required for added lifting machine, this in the mounted wind-driven generator of wind field for be nothing
Method realizes platform perforate, also can not just realize the possibility for installing lift additional；And because tower first layer platform has been sent out by wind-force
The control device of electricity takes, and lift also can only be since second layer platform, simultaneously because top layer needs to install needed for lift
Suspension arrangement, lift can not directly reach the top layer of wind power tower drum, accordingly even when be mounted with lift in tower,
Maintenance personal is also required to first to climb up a platform when taking lift could take lift, reach top and descended after lift also
The top layer that last layer gets to tower is climbed, can not be accomplished " one-stop arrival "；Simultaneously because the channel position one of lift
As not at cat ladder passage, when lift run break down when its rescue it is also very inconvenient and difficult.Therefore reaching needs to tie up
The region of shield may form challenge, it is necessary to which a kind of device for being used to safeguard a wind tower or multiple wind towers, it can reduce capture wind
The cost of energy.Then, present inventor, an a kind of entitled patent of invention for lift has been applied for（Notification number is
CN104310160A）, to solve the above problems.
But in practice, it is found that it yet has drawback.Wind-engaging Sopwith staff cun limitation, general diameter 2-4 rice, and it is lower big
It is upper small, and height is up to 80-90 rice.Traditional draw-gear size is big, and aloft again in narrow space, installation is very not
Just, tractive force is small, skidding be present.
Utility model content
The purpose of this utility model is to be directed to problem above, there is provided a kind of screw-type haulage gear, simple and compact for structure, body
Small, the stable drive of product, energy-saving safe.
To realize object above, the technical solution adopted in the utility model is：Including motor（1）, the motor（1）Front end
It is provided with reductor（10）, the reductor（10）Front end is provided with main spiral wheel（2）, the main spiral wheel（2）Surface is set
There is the first helicla flute（21）, the main spiral wheel（2）On at least provided with one at least about the first helicla flute（21）The circle of winding one
Steel wire rope（4）.
Further, the reductor（10）It is arranged at installing plate（12）On, the installing plate（12）It is provided with fixed plate
（11）, the main spiral wheel（2）It is arranged at fixed plate（11）On.
Further, the main spiral wheel（2）Top be provided with from helical wheel（3）.
Further, main spiral wheel（2）Surface is provided with the second helicla flute（22）, the first helicla flute（21）With the second spiral
Groove（22）It is interspersed.
Further, from helical wheel（3）Surface is staggeredly equipped with the 3rd helicla flute（31）With the 4th helicla flute（32）.
Further, the steel wire rope（4）It is arranged to two.
Further, the main spiral wheel（2）With from helical wheel（3）It is oppositely oriented.
Further, the main spiral wheel（2）With from helical wheel（3）Rotation direction is identical.
Further, it is described from helical wheel（3）The peak of wheel footpath is not less than main spiral wheel（2）The minimum point of wheel footpath.
The beneficial effects of the utility model：The utility model provides a kind of screw-type haulage gear, simple and compact for structure, body
Product is small, increases friction area by helical structure, stable drive, larger tractive force, safety can be provided with less motor
Energy-conservation；Adjusted from helical wheel, realize steel wire rope centering, further avoid steel wire rope bias from causing space-consuming；Also, load is not
During change, increase the winding number of turns of steel wire rope on helical wheel, or single-wheel multiple line structure, frictional force can be increased, and then further
Improve tractive force；Larger tractive force is provided by minor spiral wheel, when elevation is larger, its tractive force is reliable, is not easy to skid.
Brief description of the drawings
Fig. 1 is the utility model single-wheel dimensional structure diagram.
Fig. 2 is the utility model two-wheel dimensional structure diagram.
Fig. 3 is the utility model section dimensional structure diagram.
Fig. 4 is the utility model steel wire rope schematic diagram.
The right side that Fig. 5 is Fig. 3 regards schematic diagram.
Label character is expressed as described in figure：1st, motor；2nd, main spiral wheel；3rd, from helical wheel；4th, steel wire rope；10th, slow down
Machine；12nd, installing plate；11st, fixed plate；21st, the first helicla flute；22nd, the second helicla flute；31st, the 3rd helicla flute；32nd, the 4th spiral
Groove.
Embodiment
In order that those skilled in the art more fully understand the technical solution of the utility model, below in conjunction with the accompanying drawings to this reality
Be described in detail with new, the description of this part be only it is exemplary and explanatory, should not be to the scope of protection of the utility model
There is any restriction effect.
As Figure 1-Figure 5, concrete structure of the present utility model is：A kind of spiral haulage gear, including motor 1, institute
State the front end of motor 1 and be provided with reductor 10, the front end of reductor 10 is connected with main spiral wheel 2, the table of main spiral wheel 2
Face is provided with the first helicla flute 21, is enclosed on the main spiral wheel 2 at least provided with one at least about the first helicla flute 21 winding one
Steel wire rope 4.
Preferable, the reductor 10 is arranged on installing plate 12, and the installing plate 12 is provided with fixed plate 11, described
Main spiral wheel 2 is arranged in fixed plate 11.
Preferably, the top of the main spiral wheel 2 is provided with from helical wheel 3.
Preferably, the surface of main spiral wheel 2 is provided with the second helicla flute 22, and the first helicla flute 21 interlocks with the second helicla flute 22
Distribution, the first helicla flute 21 is equal with the pitch of the second helicla flute 22, and screw initial thread angle differs 180 °.
Preferably, the 3rd helicla flute 31 and the 4th helicla flute 32 are staggeredly equipped with from the surface of helical wheel 3, with main spiral wheel 2
With identical structure.
Preferably, the steel wire rope 4 is arranged to two, and one is set along the second helicla flute 22 and the 4th helicla flute 32, and one
Root is set along the first helicla flute 21 with the 3rd helicla flute 22.
Preferably, the main spiral wheel 2 is identical with from the rotation direction of helical wheel 3, by being changed from the helicla flute of helical wheel 3,
Improve contact area while increase friction, improve tractive force, and when wound and offset caused by the steel wire of main spiral wheel 2 originally
Hui Zheng, the basic centering of steel wire rope, position differ only by 1/2 pitch, save space.
Preferably, the peak from the wheel footpath of helical wheel 3 is not less than the minimum point of the wheel footpath of main spiral wheel 2, to steel wire rope
Provide preferable entrance angle and larger frictional force, stable drive.
It should be noted that in the specific implementation, the main spiral wheel 2 is set with may be reversed from the rotation direction of helical wheel 3
Put, can equally improve contact area while increase friction, improve tractive force.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or equipment including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or equipment institute inherently
Key element.
Specific case used herein is set forth to principle of the present utility model and embodiment, above example
Illustrate that being only intended to help understands method and its core concept of the present utility model.Described above is only of the present utility model preferred
Embodiment, it is noted that due to the finiteness of literal expression, and unlimited concrete structure objectively be present, for this technology
For the those of ordinary skill in field, on the premise of the utility model principle is not departed from, some improvement, retouching can also be made
Or change, above-mentioned technical characteristic can also be combined by rights；These improve retouching, change or combination, or not
It is improved that the design of utility model and technical scheme are directly applied into other occasions, it is regarded as protection of the present utility model
Scope.
Claims (9)
1. a kind of spiral haulage gear, including motor（1）, it is characterised in that the motor（1）Front end is provided with reductor
（10）, the reductor（10）Front end is provided with main spiral wheel（2）, the main spiral wheel（2）Surface is provided with the first helicla flute
（21）, the main spiral wheel（2）On at least provided with one at least about the first helicla flute（21）The steel wire rope of the circle of winding one（4）.
A kind of 2. spiral haulage gear according to claim 1, it is characterised in that the reductor（10）It is arranged at peace
Loading board（12）On, the installing plate（12）It is provided with fixed plate（11）, the main spiral wheel（2）It is arranged at fixed plate（11）On.
A kind of 3. spiral haulage gear according to claim 1, it is characterised in that the main spiral wheel（2）Top
It is provided with from helical wheel（3）.
A kind of 4. spiral haulage gear according to claim 1, it is characterised in that main spiral wheel（2）Surface is provided with
Second helicla flute（22）, the first helicla flute（21）With the second helicla flute（22）It is interspersed.
5. a kind of spiral haulage gear according to claim 3 or 4, it is characterised in that from helical wheel（3）Surface interlocks
It is provided with the 3rd helicla flute（31）With the 4th helicla flute（32）.
A kind of 6. spiral haulage gear according to claim 5, it is characterised in that the main spiral wheel（2）With from spiral shell
Spinning roller（3）Rotation direction is identical.
A kind of 7. spiral haulage gear according to claim 5, it is characterised in that the main spiral wheel（2）With from spiral shell
Spinning roller（3）It is oppositely oriented.
8. a kind of spiral haulage gear according to claim 5, it is characterised in that described from helical wheel（3）Wheel footpath
Peak is not less than main spiral wheel（2）The minimum point of wheel footpath.
A kind of 9. spiral haulage gear according to claim 5, it is characterised in that the steel wire rope（4）It is arranged to two
Root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916336.1U CN207175303U (en) | 2017-07-26 | 2017-07-26 | A kind of spiral haulage gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916336.1U CN207175303U (en) | 2017-07-26 | 2017-07-26 | A kind of spiral haulage gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175303U true CN207175303U (en) | 2018-04-03 |
Family
ID=61737763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916336.1U Active CN207175303U (en) | 2017-07-26 | 2017-07-26 | A kind of spiral haulage gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081153A (en) * | 2018-07-25 | 2018-12-25 | 真木农业设备（安徽）有限公司 | Excrement band installs equipment |
-
2017
- 2017-07-26 CN CN201720916336.1U patent/CN207175303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109081153A (en) * | 2018-07-25 | 2018-12-25 | 真木农业设备（安徽）有限公司 | Excrement band installs equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410000 Room 708, 7th Floor, Yannong Complex Building, Dongfanghong District, 459 Lusong Road, Changsha High-tech Development Zone, Changsha City, Hunan Province Patentee after: Hunan Taiji Robot Co., Ltd. Address before: 410000 Room 708, 7th Floor, Yannong Complex Building, Dongfanghong District, 459 Lusong Road, Changsha High-tech Development Zone, Changsha City, Hunan Province Patentee before: HUNAN TAIJI WIND ENERGY ROBOT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |