CN108216340A - Based on bevel geared electric stair climbing machine - Google Patents
Based on bevel geared electric stair climbing machine Download PDFInfo
- Publication number
- CN108216340A CN108216340A CN201810053804.6A CN201810053804A CN108216340A CN 108216340 A CN108216340 A CN 108216340A CN 201810053804 A CN201810053804 A CN 201810053804A CN 108216340 A CN108216340 A CN 108216340A
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- China
- Prior art keywords
- crank
- frame body
- stair climbing
- climbing machine
- electric stair
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0026—Propulsion aids
- B62B5/0033—Electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/02—Accessories or details specially adapted for hand carts providing for travelling up or down a flight of stairs
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The present invention relates to one kind to be based on bevel geared electric stair climbing machine, frame body, two wheels, Climbing building device and drive component including being used for placing objects, frame body described in two wheel supporting, the Climbing building device is mounted on the frame body, the driving component drives the Climbing building device operation, and the Climbing building device includes realizing interaction force with stairway step to complete the crank and rocker mechanism of upper and lower building action.The present invention's is easy to operate, easy to carry based on bevel geared electric stair climbing machine, and it is efficient to climb building.
Description
Technical field
The present invention relates to one kind based on bevel geared electric stair climbing machine, belong to handling machinery and means of transport field.
Background technology
In terms of daily life and cargo carrying and transport, it is often necessary to the upper and lower stair of carrying heavy goods.It relies primarily at present
It is artificial to complete.
There are also some stairs-movers for the purpose of climbing building, main form has star wheel type, crawler type etc..But by
It fixes in the star-wheel wheelspan and depth of star wheel type climbing machine, it is difficult to adapt to the requirement of different stair, is carried out up and down in the case of heavy burden
The control difficulty of stair is larger, brings the inconvenience in actual use.The design mechanism of Caterpillar stair climbing cart is relatively suitable as carrying
The accessory of people, it is good to have the characteristics that climb building stability, but exists and climb building is less efficient, flexibility is poor, level walking is inconvenient etc.
It is insufficient.
Invention content
The purpose of the present invention is to provide a kind of stair that are easy to operate, easy to carry, being applicable to different geometric figures
And it is efficient based on bevel geared electric stair climbing machine to climb building.
In order to achieve the above objectives, the present invention provides following technical solution：One kind is based on bevel geared electric stair climbing machine,
Frame body, two wheels, Climbing building device and drive component including being used for placing objects, frame body described in two wheel supporting are described
Climbing building device is mounted on the frame body, and the driving component drives Climbing building device operation, the Climbing building device include with
Stairway step realizes interaction force to complete the crank and rocker mechanism of upper and lower building action.
Further, the crank and rocker mechanism is arranged on the bottom of the frame body and is arranged between two wheel,
The crank and rocker mechanism includes crank and swing rod, and the crank is arranged in the driving component, one end of the swing rod with
The crank connection.
Further, the toggle further includes bearing, axle sleeve and sleeve, and the sleeve is set in the swing rod
On, the bearing is connect by the axle sleeve with the crank.
Further, the crank and rocker mechanism further includes synchronous connecting rod and steamboat, and the steamboat is arranged on the pendulum
The other end of bar, the both ends of the synchronous connecting rod are connect respectively with the steamboat.
Further, the driving component includes deceleration mechanism and motor, and the motor electrically connects with the deceleration mechanism
It connects, the deceleration mechanism is provided with output shaft, and the crank and rocker mechanism is connected to the output shaft.
Further, the deceleration mechanism further includes two angular wheels, and an angular wheel connects with the motor
Connect, another described angular wheel is arranged on the output shaft, two angular wheels intermeshings realize rotatings with
Complete commutation action.
Further, the frame body includes handle, sliding block and support board, and the support board is arranged on the bottom of the frame body
And be disposed opposite to each other with the crank and rocker mechanism, the handle is arranged on by the sliding block on the frame body.
Further, described to further include electric power system based on bevel geared electric stair climbing machine, the electric power system is set
It puts in the side of drive component, the electric power system is supplying cell.
The beneficial effects of the present invention are：The present invention is provided with Climbing building device on frame body, passes through Climbing building device and stair
Step realizes interaction force to complete downstairs to act, convenient and efficient and simple；And the configuration of the present invention is simple, convenient for taking
Band, it is easy to operate.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after attached drawing is coordinated to be described in detail such as.
Description of the drawings
Fig. 1 is the overall structure installation drawing based on bevel geared electric stair climbing machine of the present invention.
Fig. 2 is the part-structure schematic diagram of the crank and rocker mechanism in Fig. 1.
Fig. 3 is the structure diagram of the drive component in Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but be not limited to the scope of the present invention.
Fig. 1 is referred to, includes being used for based on bevel geared electric stair climbing machine in a preferred embodiment of the invention
The frame body 3 of placing objects, two wheels 4, Climbing building device 1 and drive component 2, two wheel 4 supports the frame body 3, described to climb
Building mechanism 1 is mounted on the frame body 3, and the driving component 2 drives the Climbing building device 1 to run.The frame body 3 includes handle
31st, sliding block 32 and support board 33, the handle 31 are arranged on by the sliding block 32 on the frame body 3, and the handle 31 can phase
Frame body 3 is pulled up or retracted downward acts.The support board 33 is arranged on the bottom of the frame body 3 and is climbed with described
Building mechanism 1 is disposed opposite to each other.Described to further include electric power system 5 based on bevel geared electric stair climbing machine, the electric power system 5 is set
It puts in the side of the driving component 2, the electric power system 5 is supplying cell.Wherein, the driving component 2, Climbing building device 1,
It is electrically connected with the electric power system 5.
Fig. 2 is referred to, the Climbing building device 1 includes realizing that interaction force is acted to complete upper and lower building with stairway step
Crank and rocker mechanism 1, the crank and rocker mechanism 1 be arranged on the bottom of the frame body 3 and be arranged on two wheel 4 it
Between, one end of the crank and rocker mechanism 1 is fixed on the frame body 3.The crank and rocker mechanism 1 include crank 11 and
Swing rod 12, the driving component 2 are provided with output shaft 221, and the crank 11 is arranged on the output shaft 221 of the driving component 2
On, one end of the swing rod 12 is connect with the crank 11.The crank and rocker mechanism 1 further includes synchronous connecting rod 16 and steamboat
17, wherein, the steamboat 17 is arranged on the other end of the swing rod 12, the both ends of the synchronous connecting rod 16 respectively with it is described small
17 connection of wheel is synchronized with realizing that steamboat 17 acts.11 link mechanism of crank further includes bearing 13, axle sleeve 14 and sleeve 15, institute
It states sleeve 15 to be set on the swing rod 12 to achieve the effect that the swing rod 12 is fixedly connected with the synchronous connecting rod 16, institute
Bearing 13 is stated to connect with the crank 11 by the axle sleeve 14.In the present embodiment, the periphery of the steamboat 17 is provided with rubber
The frictional force on glue, increase steamboat 17 and ground ensures steady and safety.
Fig. 3 is referred to, the driving component 2 includes deceleration mechanism 22 and motor 21, the motor 21 and the speed reducer
Structure 22 is electrically connected.Support plate 23 is provided between the motor 21 and the deceleration mechanism 22, is set in the support plate 23
There is trepanning (not shown), the connecting shaft of the motor 21 is connect by the trepanning with the deceleration mechanism 22.The motor 21
The top of the support plate 23 is arranged on, the driving device is arranged on the lower part of the support plate 23.The deceleration mechanism 22
It is provided with 221, two angular wheels 222 of output shaft, front shroud 224 and back shroud 223, the crank and rocker mechanism 1 and institute
It states output shaft 221 to connect, the driving component 2 is by output shaft 221 to control the crank and rocker mechanism 1.Wherein, an institute
It states angular wheel 222 to connect with the motor 21, another described angular wheel 222 is arranged on the output shaft 221, two
The intermeshing of angular wheel 222 realizes rotating to complete commutation action.The front shroud 224 is mutual with back shroud 223
Cooperation hides dirt to form confined space.The driving component 2 is additionally provided with control circuit (not shown), the control circuit
It is connect with the motor 21 and 22 signal of deceleration mechanism.
The present invention based on bevel geared electric stair climbing machine in operation upstairs：The electric power system 5 gives the electricity
Machine 21 provides electric power, starts the motor 21, and motor 21, which rotates forward, generates power (the most fast 3000R/min of 21 rotating speed of motor), described
Power reduces torque by 22 rotating speed of deceleration mechanism increases (the most fast 30R/min of rotating speed after speed change), then passes through a pair of of conical tooth
Wheel 222 makes axial-rotation be converted into horizontal rotation, and angular wheel 222 drives output shaft 221 so as to fulfill bilateral power output.
Output shaft 221 is connected with the crank 11 of both sides, so as to provide power upstairs for entire crank and rocker mechanism 1.
Downstairs during operation：The electric power system 5 provides electric power to the motor 21, starts the motor 21, and motor 21 is anti-
Lively power of changing the line of production drives crank and rocker mechanism 1 to be reached when going downstairs initial position on the angular wheel 222 to initial position downstairs
Optoelectronic switch catch can trigger optoelectronic switch (not shown), optoelectronic switch can be given to control circuit signal, control circuit at this time
It can stop motor 21 after judging, so as to ensure 11 link mechanism of crank for initial position downstairs.Work as crank rocker
Operating personnel can carry out forward cargo after mechanism 1 reaches initial position of going downstairs, when shifting certain position onto, the two of level walking
Wheel 4 is hanging, and steamboat 17 is contacted with ground at this time.Crank and rocker mechanism 1 can be triggered due to cargo conducting oneself with dignity to act, at this time
Power is conduct retrograde process, and deceleration mechanism 22 can generate the drop action that high resistance slows down cargo, so as to ensure that personnel
The safety and stationarity of operation.The optoelectronic switch catch on angular wheel 222 is told when downstairs action carries out to a certain extent
Optoelectronic switch can be left, optoelectronic switch is given to the signal stopping of control circuit at this time, and control circuit drive signal is given to motor 21,
The reversion of motor 21 generates power and ensures that cargo steadily reaches next step.Homing action before being repeated after arrival step, makes
Crank and rocker mechanism 1 is obtained when every time downstairs all for initial position downstairs, so as to improve the comfort downstairs operated and peace
Quan Xing.
In summary：The present invention is provided with Climbing building device 1 on frame body 3, and phase is realized by Climbing building device 1 and stairway step
Interreaction force is convenient and efficient and simple to complete downstairs to act；And the configuration of the present invention is simple, it is easy to carry, it is easy to operate.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that those of ordinary skill in the art are come
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. one kind is based on bevel geared electric stair climbing machine, which is characterized in that frame body, two vehicles including being used for placing objects
Wheel, Climbing building device and drive component, frame body described in two wheel supporting, the Climbing building device are mounted on the frame body, institute
It states drive component and drives the Climbing building device operation, the Climbing building device includes realizing interaction force with stairway step to complete
The crank and rocker mechanism of upper and lower building action.
2. it is based on bevel geared electric stair climbing machine as described in claim 1, which is characterized in that the crank and rocker mechanism
It is arranged on the bottom of the frame body and is arranged between two wheel, the crank and rocker mechanism includes crank and swing rod, institute
It states crank to be arranged in the driving component, one end of the swing rod is connect with the crank.
3. it is based on bevel geared electric stair climbing machine as claimed in claim 2, which is characterized in that the toggle
Bearing, axle sleeve and sleeve are further included, the sleeve is set on the swing rod, and the bearing passes through the axle sleeve and the crank
Connection.
4. it is based on bevel geared electric stair climbing machine as claimed in claim 2, which is characterized in that the crank and rocker mechanism
Synchronous connecting rod and steamboat are further included, the steamboat is arranged on the other end of the swing rod, the both ends point of the synchronous connecting rod
It is not connect with the steamboat.
5. it is based on bevel geared electric stair climbing machine as described in claim 1, which is characterized in that the driving component includes
Deceleration mechanism and motor, the motor are electrically connected with the deceleration mechanism, and the deceleration mechanism is provided with output shaft, the song
Handle rocker device is connected to the output shaft.
6. it is based on bevel geared electric stair climbing machine as claimed in claim 5, which is characterized in that the deceleration mechanism is also wrapped
Two angular wheels are included, an angular wheel is connect with the motor, another described angular wheel is arranged on described defeated
On shaft, two angular wheel intermeshings realize rotating to complete commutation action.
7. it is based on bevel geared electric stair climbing machine as described in claim 1, which is characterized in that the frame body includes handle
Hand, sliding block and support board, the support board are arranged on the bottom of the frame body and are disposed opposite to each other with the crank and rocker mechanism, institute
Handle is stated to be arranged on the frame body by the sliding block.
8. it is based on bevel geared electric stair climbing machine as described in claim 1, which is characterized in that described to be passed based on bevel gear
Dynamic electric stair climbing machine further includes electric power system, and the electric power system is arranged on the side of drive component, and the electric power system is
Supplying cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053804.6A CN108216340A (en) | 2018-01-19 | 2018-01-19 | Based on bevel geared electric stair climbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810053804.6A CN108216340A (en) | 2018-01-19 | 2018-01-19 | Based on bevel geared electric stair climbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108216340A true CN108216340A (en) | 2018-06-29 |
Family
ID=62668046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810053804.6A Pending CN108216340A (en) | 2018-01-19 | 2018-01-19 | Based on bevel geared electric stair climbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108216340A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4960179A (en) * | 1989-05-19 | 1990-10-02 | Norman Leach | Powered heavy-duty hand truck |
| KR101179804B1 (en) * | 2012-02-03 | 2012-09-04 | 오희균 | Automated hand cart |
| CN203832535U (en) * | 2014-04-09 | 2014-09-17 | 赵勇 | Electric loading barrow for upstairs |
| CN105620538A (en) * | 2015-12-21 | 2016-06-01 | 张美莲 | Stair climbing machine |
| CN105752140A (en) * | 2016-04-22 | 2016-07-13 | 江南大学 | Foldable stair-climbing assisting trolley |
| CN105818878A (en) * | 2016-05-10 | 2016-08-03 | 西安建筑科技大学 | Stair climbing mechanism driven by motor |
| KR20160118774A (en) * | 2015-04-03 | 2016-10-12 | (주)위니온 | Handcar having driving motor for moving up stairs and method for freightage using the same |
| CN205632614U (en) * | 2016-04-16 | 2016-10-12 | 哈尔滨小神童科技开发有限责任公司 | Building machine was climbed to thing in electronic year |
| CN106114594A (en) * | 2016-08-09 | 2016-11-16 | 王守 | A kind of electronic loading stairs-mover and method of work thereof |
| CN207860239U (en) * | 2018-01-19 | 2018-09-14 | 苏州智辅机电有限公司 | Based on bevel geared electric stair climbing machine |
-
2018
- 2018-01-19 CN CN201810053804.6A patent/CN108216340A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4960179A (en) * | 1989-05-19 | 1990-10-02 | Norman Leach | Powered heavy-duty hand truck |
| KR101179804B1 (en) * | 2012-02-03 | 2012-09-04 | 오희균 | Automated hand cart |
| CN203832535U (en) * | 2014-04-09 | 2014-09-17 | 赵勇 | Electric loading barrow for upstairs |
| KR20160118774A (en) * | 2015-04-03 | 2016-10-12 | (주)위니온 | Handcar having driving motor for moving up stairs and method for freightage using the same |
| CN105620538A (en) * | 2015-12-21 | 2016-06-01 | 张美莲 | Stair climbing machine |
| CN205632614U (en) * | 2016-04-16 | 2016-10-12 | 哈尔滨小神童科技开发有限责任公司 | Building machine was climbed to thing in electronic year |
| CN105752140A (en) * | 2016-04-22 | 2016-07-13 | 江南大学 | Foldable stair-climbing assisting trolley |
| CN105818878A (en) * | 2016-05-10 | 2016-08-03 | 西安建筑科技大学 | Stair climbing mechanism driven by motor |
| CN106114594A (en) * | 2016-08-09 | 2016-11-16 | 王守 | A kind of electronic loading stairs-mover and method of work thereof |
| CN207860239U (en) * | 2018-01-19 | 2018-09-14 | 苏州智辅机电有限公司 | Based on bevel geared electric stair climbing machine |
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