CN206086815U - Heavy object carrier with leap function is light - Google Patents
Heavy object carrier with leap function is light Download PDFInfo
- Publication number
- CN206086815U CN206086815U CN201621124093.XU CN201621124093U CN206086815U CN 206086815 U CN206086815 U CN 206086815U CN 201621124093 U CN201621124093 U CN 201621124093U CN 206086815 U CN206086815 U CN 206086815U
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- CN
- China
- Prior art keywords
- telescopic link
- controller
- main car
- car frame
- bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a heavy object carrier with leap function is light, including main frame, gyro wheel, pressure sensor, sub vehicle frame, screw thread telescopic link, motor, upper and lower telescopic link, elastic pole, controller, operating handle, battery, control button, couple, main frame and elastic pole are connected respectively to the both ends of telescopic link from top to bottom, and the three is mobilizable A style of calligraphy structure, operating handle is equipped with control button, controls each telescopic link motion, the controller lower extreme is equipped with the battery, elastic pole front end is equipped with the couple that hangs the heavy object, establish above the gyro wheel pressure sensor respectively with two connected to the frame, screw thread telescopic link both ends are connected with motor and sub vehicle frame respectively. The utility model discloses an advantage: this carrier is small, light in weight, flexible operation are simple, through the position of elastic pole with the adjustable heavy object of action of upper and lower telescopic link, utilize lever principle to use manpower sparingly, but screw thread telescopic link regulation roller goes up and down to stride across the obstacle.
Description
Technical field
The utility model belongs to field of mechanical technique, and in particular to a kind of carrying cart for heavy articles with across functional lightweight.
Background technology
When carrying heavy goods, needs carry out short-distance transport to generally people by carrier to weight, can be with carrier
Go to appointed place, when such as running into obstacle in transit, such as threshold, in addition it is also necessary to manually directly lift on weight, or by
Instrument carries off on weight, laborious and time-consuming.
Additionally, present carrier is very heavy, therefore carrier carries inconvenient.For example, it is newly-built in power system
10KV medium voltage switchyards, need to install 10kv switch cubicles.In 10kv switch cubicle handling processes, it is necessary to by two channel-section steels
Afterwards, 10kv switch cubicles can just be transported to position.General carrying has following two modes.All it is to take many people to promote, switch cubicle
The roll mode on cylindrical iron rod, realizes being installed in place.Shortcoming has：Need to expend a large amount of manpowers, handling time is longer, in steel
Pipe is rolled and promoted with crowbar and easily cause switch cabinet damaged surfaces and deformation during cabinet, and misoperation is easily run over and injure workman
, there is obvious potential safety hazard in trick.Misoperation easily occurs switch cubicle topples over and hurts sb.'s feelings.
Utility model content
The purpose of the utility model patent is to make up the deficiencies in the prior art, there is provided a kind of with across functional lightweight
Carrying cart for heavy articles, it is light when being convenient for people to for weight to be carried to appointed place to unload, can be straight when such as running into obstacle in transportation
Leap is connect, it is time saving and energy saving.
In order to reach the purpose of this utility model, technical scheme is as follows：
A kind of carrying cart for heavy articles with across functional lightweight, it is characterised in that with main car frame, also include from front to back
Subframe, screw telescopic bar, upper and lower expansion link, the bottom of elastic bar and operation handle, main car frame and subframe are designed with
Roller, the front end of screw telescopic bar is connected with subframe, rear end is connected on main car frame, and elastic bar is on main car frame
Side, the lower end of upper and lower expansion link is connected with main car frame, upper end is connected with elastic bar, after operation handle and elastic bar
End connects, and the rear end of screw telescopic bar is connected with motor.
Further, controller is additionally provided between elastic bar and operation handle, the controller lower end is provided with battery.
Further, the operation handle is provided with control button, and control button is electrically connected with the controller, controller control
Make the motion of upper and lower expansion link, elastic bar and screw telescopic bar.
Further, the elastic bar front end is provided with the hook for hanging weight.
The utility model has the advantage that：
The carrier small volume, lightweight, flexible operation are simple；Can by the action of elastic bar and upper and lower expansion link
The position of weight is adjusted, using lever principle manpower is saved；The lifting of screw telescopic bar adjustable roller carrys out leaping over obstacles.
Description of the drawings
Fig. 1 is that have the side structure schematic view across the carrying cart for heavy articles of functional lightweight；
Fig. 2 is that have the dimensional structure diagram across the carrying cart for heavy articles of functional lightweight；
Fig. 3 is the top view with the operation handle across on the carrying cart for heavy articles of functional lightweight.
Specific embodiment
The utility model is further described with reference to embodiment, but protection domain of the present utility model not only office
It is limited to embodiment.
With reference to shown in Fig. 1-Fig. 3, a kind of carrying cart for heavy articles with across functional lightweight, including main car frame 1, the main car
Be disposed with subframe 4, screw telescopic bar 5, upper and lower expansion link 7, elastic bar 8, controller 9 on frame 1 from front to back with
And operation handle 10.The lower end of main car frame 1 and subframe 4 is equipped with roller 2, and the roller on subframe is located at more front side, main car
Roller on frame is located at more rear side, and roller 2 is connected with main car frame 1 and subframe 4 by pressure sensor 3.Before screw telescopic bar 5
End is connected with subframe 4, and rear end is connected with telescope motor 6, and the rear end of screw telescopic bar 5 also couples on main car frame 1.
Up and down the two ends of expansion link 7 connect respectively main car frame 1 and elastic bar 8, and three is in mobilizable A fonts structure
Make.The front end of elastic bar 8 is provided with the hook 13 for hanging weight, and the lower end of controller 9 is provided with battery 11, in operation handle 10
It is provided with control button 12.Control button 12 is electrically connected with the controller 9, and controller 9 controls upper and lower expansion link, elastic bar
With the motion of screw telescopic bar.Up and down expansion link 7 is also connected with a telescope motor.
When carrier works, weight can be placed on hook 13, by applying a motive force forward to operation handle 10, be removed
Fortune car move forward by roller 2, when run into during transporting heavy things obstacle can not continue forward traveling when, by control button
Flexible centre bit of the center of gravity by front and rear rolling wheel for causing to link up with 13 weights for hanging of the upper and lower expansion link 7 of 12 controls, elastic bar 8
Put and be transferred on back side wheel (roller on main car frame) vertical line, allow back side wheel to bear the gravity laod of weight, same to time control
Button processed 12 adjusts screw telescopic bar 5 and rotates and allows front side roller (roller on subframe) position vertical ascent, highly more than barrier
Till hindering the height of thing, promote carrier to make front side roller leaping over obstacles, control button 12 is continued after the roller leaping over obstacles of front side
The rotation of regulation screw telescopic bar 5 allows front side scroll wheel positions vertically to drop to initial position and front and rear rolling wheel center and is in same height
Degree；Control the weight of the flexible weight that hook 13 is hung of upper and lower expansion link 7, elastic bar 8 by control button 12 in the same manner
The heart is transferred on the roller vertical line of front side by the center of back side wheel, allows front side roller to bear the gravity laod of weight, this
When can be held in handrail with operator, apply a little force, it is possible to which (F is weight weight for very high-torque M=F*L
Amount, L represents wheel subcenter apart from weight center of gravity vertical line beeline), the height that trailing wheel is lifted is more than the height of barrier,
Carrier is promoted to make back side wheel leaping over obstacles.
When barrier is ready to pass through, before two rollers (roller on subframe) driven by telescope motor, extend
Come, but do not affect weight hanging position.Now cancel self-balancing controlling switch, press gravity balance switch.So-called center of gravity is put down
Weighing apparatus switch, exactly compares according to four rolling pressure sensor measurements, before two roller pressure sums and roller pressure below
Power sum difference is negative, represents weight center of gravity rearward, and telescope motor drives screw telescopic bar 5 to extend, and weight gravity motion is arrived
Four rolling center.If above two roller pressure sums are differed just, to represent that weight center of gravity is leaned on roller pressure sum below
Before, telescope motor drives screw telescopic bar 5 to shrink, by weight gravity motion to four rolling center.
If it is desired to below two rollers also will break the barriers, then cancel gravity balance switch, press front-wheel self-balancing
Controlling switch.Telescope motor drives screw telescopic bar 5 to continue to extend, until detect two roller pressure readings next be zero and
Without toppling counterclockwise or clockwise, telescope motor quits work handrail.At this point it is possible to front wheel as fulcrum, roll after lifting
Wheel, breaks the barriers (trailing wheel lift action should not be excessive, and telescope motor still can realize centre of gravity adjustment by control strategy).
And so on handoff functionality key front-wheel self-balancing controlling switch and lower gravity balance are switched, and weight can be put into required position
Postpone, decline weight to position is needed, so as to realize that weight is installed in place.
After the completion of use, reset key is pressed, can be by above two rollers, two telescope motors and hydraulic pressure or straight-line electric
Machine full retraction is to original position.
Finally it should be noted that：Above example only not limits the utility model and is retouched to illustrate the utility model
The technical scheme stated, therefore, although this specification the utility model is had been carried out with reference to each above-mentioned embodiment it is detailed
Illustrate, but, it will be understood by those within the art that, still the utility model can be modified or be equal to replace
Change, and all technical schemes and its improvement without departing from spirit and scope of the present utility model, it all should cover new in this practicality
In the right of type.
Claims (5)
1. a kind of carrying cart for heavy articles with across functional lightweight, it is characterised in that with main car frame (1), also wrap from front to back
Include subframe (4), screw telescopic bar (5), upper and lower expansion link (7), elastic bar (8) and operation handle (10), main car frame and
The bottom of subframe is designed with roller (2), and the front end of screw telescopic bar is connected with subframe, rear end is connected on main car frame, front
Located at main car frame top, the lower end of upper and lower expansion link is connected rear telescopic rod with main car frame, upper end is hinged with elastic bar, operates
Handle is connected with the rearward end of elastic bar, and the rear end of screw telescopic bar is connected with telescope motor (6).
2. a kind of carrying cart for heavy articles with across functional lightweight as claimed in claim 1, it is characterised in that elastic bar
Controller (9) is additionally provided with and operation handle between, controller (9) lower end is provided with battery (11).
3. a kind of carrying cart for heavy articles with across functional lightweight according to claim 2, it is characterised in that the operation
Handle (10) is provided with control button (12), and control button is electrically connected with the controller, and controller controls upper and lower expansion link, front
The motion of rear telescopic rod and screw telescopic bar.
4. a kind of carrying cart for heavy articles with across functional lightweight according to claim 3, it is characterised in that before and after described
Expansion link (8) front end is provided with the hook (13) for hanging weight.
5. a kind of carrying cart for heavy articles with across functional lightweight according to claim 1, it is characterised in that the roller
On pressure sensor (3) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124093.XU CN206086815U (en) | 2016-10-14 | 2016-10-14 | Heavy object carrier with leap function is light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124093.XU CN206086815U (en) | 2016-10-14 | 2016-10-14 | Heavy object carrier with leap function is light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206086815U true CN206086815U (en) | 2017-04-12 |
Family
ID=58483247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124093.XU Expired - Fee Related CN206086815U (en) | 2016-10-14 | 2016-10-14 | Heavy object carrier with leap function is light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206086815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379390A (en) * | 2016-10-14 | 2017-02-08 | 湖北科技学院 | Portable weight carrier with spanning function |
-
2016
- 2016-10-14 CN CN201621124093.XU patent/CN206086815U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379390A (en) * | 2016-10-14 | 2017-02-08 | 湖北科技学院 | Portable weight carrier with spanning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20191014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |