CN107685754A - A kind of damping and the small handcart for being easy to discharging - Google Patents
A kind of damping and the small handcart for being easy to discharging Download PDFInfo
- Publication number
- CN107685754A CN107685754A CN201710764869.7A CN201710764869A CN107685754A CN 107685754 A CN107685754 A CN 107685754A CN 201710764869 A CN201710764869 A CN 201710764869A CN 107685754 A CN107685754 A CN 107685754A
- Authority
- CN
- China
- Prior art keywords
- compartment
- small handcart
- discharging
- damper
- roller bearing
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
-
- 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
- B62B5/0003—Adaptations for loading in or on a vehicle
-
- 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
- B62B5/0006—Bumpers; Safety devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2203/00—Grasping, holding, supporting the objects
- B62B2203/70—Comprising means for facilitating loading or unloading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/20—Resilient wheel suspension using springs
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of damping and it is easy to the small handcart of discharging, including small handcart body, compartment and damper, compartment is provided with the small handcart body, the side in the compartment is connected by rotating shaft with flapper, the inner bottom part in the compartment is provided with roller bearing, the roller bearing of the end is by chain and is arranged on the toothed disc of compartment opposite side and is connected, and the homonymy that the side roof part in the compartment is located at toothed disc is welded with handlebar, and the bottom in the compartment is welded with damper.In the present invention; damper is provided between compartment and wheel; this shock-damping structure both can effectively absorb the horizontal shock effect of vehicle body; and can absorbs the shock effect on dolly vertical direction; so as to effectively avoid small handcart material caused by the vibrations of all directions caused by bumpy sections from scattering; certain protective effect is played to small handcart simultaneously, improves the service life of small handcart.
Description
Technical field
The present invention relates to building implement technical field, more particularly to a kind of damping and the small handcart for being easy to discharging.
Background technology
Trolley is the carrying vehicle with man-driven, and it is the first ancestor of all vehicles, although trolley material technology is not
Disconnected development, but trolley is a kind of handbarrow indispensable on construction building site now, because it is cheap,
It is simple in construction, it is easy to use without being eliminated.
Instantly the carrying of some materials would generally be completed on construction site using small handcart, due to construction site ground one
As it is all uneven, existing building small handcart easily causes the unrestrained of material when being promoted after filling material because jolting,
On the other hand, when the building material that small handcart contains is heavier, discharging is generally not easy to, undoubtedly adds the muscle power of master worker
Consumption.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of damping for proposing and it is easy to discharging
Small handcart.
To achieve these goals, present invention employs following technical scheme：A kind of damping and the small handcart for being easy to discharging,
Including small handcart body, compartment and damper, compartment is provided with the small handcart body, the side in the compartment passes through rotating shaft
It is connected with flapper, the inner bottom part in the compartment is provided with roller bearing, and conveyer belt is wrapped with roller bearing, the roller bearing of the end
It is connected by chain and the toothed disc for being arranged on compartment opposite side, a side roof part in the compartment is located at the homonymy of toothed disc
Handlebar is welded with, the bottom in the compartment is welded with damper, and the bottom of damper is rotatably connected to car by bearing
Wheel, the damper is correspondingly arranged on two transverse slats up and down, and two transverse slats are hinged by expansion link, and the side of the expansion link is set
It is equipped with stiffness spring.
As further describing for above-mentioned technical proposal：
One side bottom of the baffle plate is provided with standing valve.
As further describing for above-mentioned technical proposal：
The inner bottom part that the roller bearing is located at compartment is provided with a row, and not close fitting between roller bearing altogether.
As further describing for above-mentioned technical proposal：
Crank is welded with the center of rotation of the toothed disc.
As further describing for above-mentioned technical proposal：
The expansion link is provided with two altogether, and two expansion links are symmetrical along the vertical center line of transverse slat.
As further describing for above-mentioned technical proposal：
The stiffness spring is provided with two altogether, and two stiffness springs are arranged in a crossed manner, and two stiffness springs and horizontal plane
Angle it is equal.
In the present invention, first, damper is provided between compartment and wheel, the damper internal symmetry is hinged with two and stretched
Contracting bar, and expansion link side it is arranged in a crossed manner have two stiffness springs, it is horizontal that this shock-damping structure both can effectively absorb vehicle body
Shock effect, and can absorb the shock effect on dolly vertical direction, so as to effectively avoid small handcart from being produced in bumpy sections
Material caused by the vibrations of raw all directions is scattered, while certain protective effect is played to small handcart, improves small handcart
Service life, secondly, the inner bottom part in compartment is provided with conveyer belt so that the sliding friction of material is changed into rolling friction, it is only necessary to turns
Shaking can easily unload the material in compartment, being brought convenience to worker's discharging, save worker's muscle power.
Brief description of the drawings
Fig. 1 is the structural representation of small handcart for building proposed by the present invention；
Fig. 2 is the schematic diagram of the shock absorber structure of small handcart for building proposed by the present invention.
Marginal data：
1- small handcarts body, 2- compartments, 3- handlebars, 4- baffle plates, 5- standing valves, 6- dampers, 61- transverse slats, 62- stretch
Bar, 63- stiffness springs, 7- wheels, 8- roller bearings, 9- conveyer belts, 10- toothed discs, 11- cranks.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of damping and the small handcart for being easy to discharging, including small handcart body 1, compartment 2 and damper 6,
Compartment 2 is provided with small handcart body 1, the side in compartment 2 is rotatablely connected by rotating shaft and baffle plate 4, and the inner bottom part in compartment 2 is set
There is roller bearing 8, and conveyer belt 9 is wrapped with roller bearing 8, the roller bearing 8 of end passes through chain and the toothed disc for being arranged on the opposite side of compartment 2
10 drive connections, the homonymy that the side roof part in compartment 2 is located at toothed disc 10 are welded with handlebar 3, and the bottom in compartment 2, which is welded with, to be subtracted
Device 6 is shaken, and the bottom of damper 6 is rotatably connected to wheel 7 by bearing, damper is correspondingly arranged on two transverse slats 6 about 6,
And two transverse slat 6 it is be hinged by expansion link 2, the side of expansion link 2 is provided with stiffness spring 63.
One side bottom of baffle plate 4 is provided with standing valve 5, and the inner bottom part that roller bearing 8 is located at compartment 2 is provided with a row altogether, and rolls
Not close fitting between axle 8, crank 11 is welded with the center of rotation of toothed disc 10, expansion link 62 is provided with two, and two altogether
Vertical center line of the individual expansion link 62 along transverse slat 61 is symmetrical, and stiffness spring 63 is provided with two altogether, and two stiffness springs 63, which intersect, to be set
Put, and two stiffness springs 63 are equal with the angle of horizontal plane.
The bottom in compartment 2 is provided with row's roller bearing 8, is wrapped with conveyer belt 9 on roller bearing 8, and roller bearing 8, which is set, in a row can make
The material of building is uniformly distributed, and can increase the bearing capacity of conveyer belt 9, plays a part of protection structure, while roller bearing 8 can incite somebody to action
Original sliding friction is changed into rolling friction, the use of labour when so just effectively reducing discharging, makes whole discharging
Process is more easily convenient,.
Operation principle：In use, promoting small handcart, when running into bumpy sections, caused vibration energy is past by wheel 7
Upper transmission, when vibration energy passes through the damper 6 being arranged between compartment 2 and wheel 7, pass through stiffness spring 63 arranged in a crossed manner
It can effectively absorb from horizontal and vertical vibration energy, so as to avoid the unrestrained of building material, while give small handcart
Certain protective effect is served, when arrival specified location needs discharging, opens standing valve 5, baffle plate 4 can be by rotating shaft in car
Freely rotated on railway carriage or compartment 2, by rotating crank 11, under the gearing of chain, drive roller bearing 8 to rotate, so as to which conveyer belt 9 starts
It is mobile, in the presence of conveyer belt 9 so that building material at the uniform velocity unloads, such laborsaving convenience of discharge process, to master worker
Work is brought convenience.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of damping and the small handcart for being easy to discharging, including small handcart body (1), compartment (2) and damper (6), its feature
It is, compartment (2) is provided with the small handcart body (1), and the side of the compartment (2) is rotated by rotating shaft and baffle plate (4)
Connection, the inner bottom part of the compartment (2) is provided with roller bearing (8), and conveyer belt (9), the rolling of the end are wrapped with roller bearing (8)
Axle (8) is connected by chain with being arranged on the toothed disc (10) of compartment (2) opposite side, a side roof part of the compartment (2)
Handlebar (3) is welded with positioned at the homonymy of toothed disc (10), the bottom of the compartment (2) is welded with damper (6), and damper
(6) bottom is rotatably connected to wheel (7) by bearing, and the damper (6) is correspondingly arranged on two transverse slats (6) up and down, and
Two transverse slats (6) are be hinged by expansion link (2), and the side of the expansion link (2) is provided with stiffness spring (63).
2. a kind of damping according to claim 1 is simultaneously easy to the small handcart of discharging, it is characterised in that the baffle plate (4)
One side bottom is provided with standing valve (5).
3. a kind of damping according to claim 1 is simultaneously easy to the small handcart of discharging, it is characterised in that roller bearing (8) position
Inner bottom part in compartment (2) is provided with a row, and not close fitting between roller bearing (8) altogether.
4. a kind of damping according to claim 1 is simultaneously easy to the small handcart of discharging, it is characterised in that the toothed disc (10)
Center of rotation at be welded with crank (11).
5. a kind of damping according to claim 1 is simultaneously easy to the small handcart of discharging, it is characterised in that the expansion link (62)
Two are provided with altogether, and vertical center line of two expansion links (62) along transverse slat (61) is symmetrical.
6. a kind of damping according to claim 1 is simultaneously easy to the small handcart of discharging, it is characterised in that the stiffness spring
(63) two are provided with altogether, and two stiffness springs (63) are arranged in a crossed manner, and two stiffness springs (63) and the angle phase of horizontal plane
Deng.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764869.7A CN107685754A (en) | 2017-08-30 | 2017-08-30 | A kind of damping and the small handcart for being easy to discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710764869.7A CN107685754A (en) | 2017-08-30 | 2017-08-30 | A kind of damping and the small handcart for being easy to discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685754A true CN107685754A (en) | 2018-02-13 |
Family
ID=61155759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710764869.7A Withdrawn CN107685754A (en) | 2017-08-30 | 2017-08-30 | A kind of damping and the small handcart for being easy to discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685754A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357285A (en) * | 2018-03-23 | 2018-08-03 | 郑州华美彩印纸品有限公司 | A kind of damping Paper-pasting machine glue spreading apparatus |
| CN109305209A (en) * | 2018-09-29 | 2019-02-05 | 王亮 | A kind of material transport vehicle for building easy to use |
| CN110466581A (en) * | 2019-08-09 | 2019-11-19 | 安吉万洲电气有限公司 | A kind of small handcart convenient for discharging |
| CN110626409A (en) * | 2019-09-30 | 2019-12-31 | 江苏润阳悦达光伏科技有限公司 | Additive small handcart |
| CN111330887A (en) * | 2020-03-02 | 2020-06-26 | 李艾丽 | Be used for medical equipment to wash drying equipment in grades |
| CN111572614A (en) * | 2020-05-28 | 2020-08-25 | 安徽恒益纺织科技有限公司 | A deposit conveyer for surface fabric reel |
| CN113530257A (en) * | 2021-07-08 | 2021-10-22 | 重庆大学 | Energy-saving type historical building beam transferring and mounting device and method |
-
2017
- 2017-08-30 CN CN201710764869.7A patent/CN107685754A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108357285A (en) * | 2018-03-23 | 2018-08-03 | 郑州华美彩印纸品有限公司 | A kind of damping Paper-pasting machine glue spreading apparatus |
| CN109305209A (en) * | 2018-09-29 | 2019-02-05 | 王亮 | A kind of material transport vehicle for building easy to use |
| CN110466581A (en) * | 2019-08-09 | 2019-11-19 | 安吉万洲电气有限公司 | A kind of small handcart convenient for discharging |
| CN110626409A (en) * | 2019-09-30 | 2019-12-31 | 江苏润阳悦达光伏科技有限公司 | Additive small handcart |
| CN111330887A (en) * | 2020-03-02 | 2020-06-26 | 李艾丽 | Be used for medical equipment to wash drying equipment in grades |
| CN111572614A (en) * | 2020-05-28 | 2020-08-25 | 安徽恒益纺织科技有限公司 | A deposit conveyer for surface fabric reel |
| CN111572614B (en) * | 2020-05-28 | 2021-04-20 | 安徽恒益纺织科技有限公司 | A deposit conveyer for surface fabric reel |
| CN113530257A (en) * | 2021-07-08 | 2021-10-22 | 重庆大学 | Energy-saving type historical building beam transferring and mounting device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180213 |