CN108455488A - A kind of multifunctional small-size hydraulic propping jiggering - Google Patents
A kind of multifunctional small-size hydraulic propping jiggering Download PDFInfo
- Publication number
- CN108455488A CN108455488A CN201810252716.9A CN201810252716A CN108455488A CN 108455488 A CN108455488 A CN 108455488A CN 201810252716 A CN201810252716 A CN 201810252716A CN 108455488 A CN108455488 A CN 108455488A
- Authority
- CN
- China
- Prior art keywords
- loading plate
- telescopic rod
- hydraulic jack
- rod
- frame assembly
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/065—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks non-masted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07545—Overhead guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
- B66F9/184—Roll clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/22—Hydraulic devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of multifunctional small-size hydraulic propping jiggerings, including hydraulic jack and raising rod, the two bottom sides of hydraulic jack are respectively connected with raising rod, block is provided on the outside of loading plate, loading plate is equipped with frame assembly close to the end of hydraulic jack, pressure sensor is installed at the top of frame assembly, the both sides of pressure sensor are mounted on telescopic rod, telescopic spring fastener is installed on the outside of telescopic rod, U-shaped fastener is installed at the top of telescopic spring fastener, weather shield is installed at the top of telescopic rod.The cooperation that the present invention passes through U-shaped fastener and block, make loading plate that can not only transport blocky cargo, tubbiness cargo can also be transported, and pressure sensor is installed at the top of frame assembly, correct amount can be carried out to freight, weather shield is installed at the top of telescopic rod, can prevent cargo from being influenced to cause to damage by rainwater in rainy weather, and play the effect of stable cargo.
Description
Technical field
The present invention relates to a kind of hydraulic propping jiggering, more particularly to a kind of multifunctional small-size hydraulic propping jiggering.
Background technology
Hydraulic propping jiggering is hand hydraulic carrier, is a kind of compact volume and convenience, and using flexible, loading capacity is big, durable
Cargo handbarrow, be commonly called as " ox ", carrier is other than having the function of goods consigned, in order to facilitate landing cargo, vehicle
Hydraulic device is carried between chassis and wheel, it may be convenient to vehicle is pushed under container pedestal, is then increased chassis with hydraulic pressure,
Cargo is held up, goods movement can be dragged, after arriving at, chassis is landed with hydraulic pressure, cargo also lands therewith, Ke Yifang
Just extraction carrier, and general hydraulic propping jiggering is merely able to transport some blocky cargos, some cylindric goods are not easy to
Stablize transport, and freight can not carry out correct amount, and cargo can be blocked in the middle part of some rainy weathers.
Invention content
The technical problem to be solved by the present invention is to overcome the defects of the prior art, provide a kind of multifunctional small-size hydraulic tray
Vehicle can not only transport blocky cargo, additionally it is possible to transport tubbiness cargo, and can carry out correct amount, energy to freight
It is enough to prevent cargo from being influenced to cause to damage by rainwater in rainy weather.
In order to solve the above technical problem, the present invention provides the following technical solutions:
A kind of multifunctional small-size hydraulic propping jiggering of the present invention, including hydraulic jack and raising rod, the hydraulic jack
Side is equipped with arm-rest frame, and handle is equipped at the top of the arm-rest frame, and plunger, institute are provided at the top of the hydraulic jack
The two bottom sides for stating hydraulic jack are respectively connected with raising rod, and the bottom of the arm-rest frame is equipped with universal wheel, the promotion
One end of pull rod is equipped with loading plate, and the bottom of the loading plate is equipped with driven wheel, gear is provided on the outside of the loading plate
Block, the loading plate are equipped with frame assembly close to the end of hydraulic jack, pressure are equipped at the top of the frame assembly
The both sides of sensor, the pressure sensor are mounted on telescopic rod, and telescopic rod is located on frame assembly, the telescopic rod
Outside is equipped with telescopic spring fastener, U-shaped fastener is equipped at the top of the telescopic spring fastener, and U-shaped fastener is positioned at flexible
Bar is equipped with weather shield at the top of the outside of loading plate, the telescopic rod.
As a preferred technical solution of the present invention, the hydraulic jack respectively with arm-rest frame, raising rod lever
Connection.
As a preferred technical solution of the present invention, the frame assembly is solid with raising rod, plunger, loading plate respectively
Fixed connection.
As a preferred technical solution of the present invention, the shape of the block is U-shaped.
As a preferred technical solution of the present invention, the block is made by rubber material.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention makes loading plate that can not only transport blocky cargo, additionally it is possible to transport tubbiness by the cooperation of U-shaped fastener and block
Cargo, and pressure sensor is installed at the top of frame assembly, correct amount can be carried out to freight, in telescopic rod
Top weather shield is installed, can prevent cargo from being influenced to cause to damage by rainwater in rainy weather, and play stable cargo
Effect.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the present invention;
In figure:1, hydraulic jack;2, raising rod;3, arm-rest frame;4, handle;5, plunger;6, universal wheel;7, loading plate;8、
Driven wheel;9, block;10, frame assembly;11, pressure sensor;12, telescopic rod;13, telescopic spring fastener;14, U-shaped fastener;
15, weather shield.
Specific implementation mode
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Wherein identical label all refers to identical component in attached drawing.
In addition, if the detailed description of known technology is for showing the invention is characterized in that unnecessary, then to omit it.
It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer in attached drawing
Direction, word "inner" and "outside" refer respectively to the direction towards or away from geometric center of specific component.
Embodiment 1
As shown in Figure 1, the present invention provides a kind of multifunctional small-size hydraulic propping jiggering, including hydraulic jack 1 and raising rod 2,
The side of hydraulic jack 1 is equipped with arm-rest frame 3, and the top of arm-rest frame 3 is equipped with handle 4, the top setting of hydraulic jack 1
There are plunger 5, the two bottom sides of hydraulic jack 1 to be respectively connected with raising rod 2, the bottom of arm-rest frame 3 is equipped with universal wheel 6, carries
The one end for rising pull rod 2 is equipped with loading plate 7, and the bottom of loading plate 7 is equipped with driven wheel 8, and the outside of loading plate 7 is provided with block
9, loading plate 7 is equipped with frame assembly 10 close to the end of hydraulic jack 1, and the top of frame assembly 10 is equipped with pressure sensing
The both sides of device 11, pressure sensor 11 are mounted on telescopic rod 12, and telescopic rod 12 is located on frame assembly 10, telescopic rod 12
Outside is equipped with telescopic spring fastener 13, and the top of telescopic spring fastener 13 is equipped with U-shaped fastener 14, and U-shaped fastener 14 is located at
Telescopic rod 12 is equipped with weather shield 15 close to the outside of loading plate 7, the top of telescopic rod 12.
Further, hydraulic jack 1 is connect with arm-rest frame 3,2 lever of raising rod respectively, convenient for by shaking handrail
Frame 3 makes hydraulic jack 1 that plunger 5 and raising rod 2 be driven to carry out ascending motion.
Frame assembly 10 is fixedly connected with raising rod 2, plunger 5, loading plate 7 respectively, convenient for passing through 1 band of hydraulic jack
After dynamic plunger 5 and raising rod 2 are risen, so that frame assembly 10, the loading plate 7 at 5 top of plunger is increased, be convenient for landing
The cargo of placement on loading plate 7.
The shape of block 9 is U-shaped, and the block 9 of U-shaped can coordinate the U-shaped fastener 14 on telescopic rod 12, is convenient for tubbiness
Kinds of goods are placed on vehicle-mounted plate 7, are only facilitated the blocky cargo of placement compared to general hydraulic propping jiggering, are increased the kind of arrangement of goods
Class.
Block 9 is made by rubber material, and rubber refers to the high elastic polymer material for having reversible deformation, in room temperature
Lower high resilience can generate compared with large deformation under the outer force effect of very little, remove resilient after external force, can prevent from carrying
The cargo placed on plate 7 damages after being collided.
Specifically, by shaking arm-rest frame 3, make hydraulic jack 1 that plunger 5 and raising rod 2 be driven to carry out ascending motion,
After driving plunger 5 and raising rod 2 to be risen by hydraulic jack 1, make frame assembly 10, the loading plate 7 at 5 top of plunger
Risen, convenient for the cargo of the placement on landing loading plate 7, pressure sensor 11 be installed at the top of frame assembly 10,
The weight that arrangement of goods on loading plate 7 can be detected is mounted on telescopic rod 12, and telescopic rod in the both sides of pressure sensor 11
12 are located on frame assembly 10, are convenient for lifting weather shield 15, and play the role of fixed cargo, by the principle of umbrella, lead to
The telescopic rod 12 after lifting can be fixed by crossing telescopic spring fastener 13.
The present invention makes loading plate 7 that can not only transport blocky cargo by the cooperation of U-shaped fastener 14 and block 9, additionally it is possible to
Tubbiness cargo is transported, and pressure sensor 11 is installed at the top of frame assembly 10, it is accurate to be carried out to freight
It weighs, weather shield 15 is installed at the top of telescopic rod 12, can prevent cargo from being influenced to cause to damage by rainwater in rainy weather
It is bad, and play the effect of stable cargo.
Finally it should be noted that:The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of multifunctional small-size hydraulic propping jiggering, including hydraulic jack(1)And raising rod(2), which is characterized in that it is described
Hydraulic jack(1)Side arm-rest frame is installed(3), the arm-rest frame(3)Top handle is installed(4), the hydraulic pressure
Jack(1)Top be provided with plunger(5), the hydraulic jack(1)Two bottom sides be respectively connected with raising rod(2),
The arm-rest frame(3)Bottom universal wheel is installed(6), the raising rod(2)One end loading plate is installed(7), described
Loading plate(7)Bottom driven wheel is installed(8), the loading plate(7)Outside be provided with block(9), the loading plate(7)
Close to hydraulic jack(1)End frame assembly is installed(10), the frame assembly(10)Top be equipped with pressure biography
Sensor(11), the pressure sensor(11)Both sides be mounted on telescopic rod(12), and telescopic rod(12)Positioned at frame assembly
(10)On, the telescopic rod(12)Outside telescopic spring fastener is installed(13), the telescopic spring fastener(13)Top
U-shaped fastener is installed(14), and U-shaped fastener(14)Positioned at telescopic rod(12)Close to loading plate(7)Outside, the telescopic rod
(12)Top weather shield is installed(15).
2. a kind of multifunctional small-size hydraulic propping jiggering according to claim 1, which is characterized in that the hydraulic jack
(1)Respectively with arm-rest frame(3), raising rod(2)Lever connects.
3. a kind of multifunctional small-size hydraulic propping jiggering according to claim 2, which is characterized in that the frame assembly(10)
Respectively with raising rod(2), plunger(5), loading plate(7)It is fixedly connected.
4. a kind of multifunctional small-size hydraulic propping jiggering according to claim 1, which is characterized in that the block(9)Shape
Shape is U-shaped.
5. a kind of multifunctional small-size hydraulic propping jiggering according to claim 4, which is characterized in that the block(9)By rubber
Glue material is made.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810252716.9A CN108455488A (en) | 2018-03-26 | 2018-03-26 | A kind of multifunctional small-size hydraulic propping jiggering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810252716.9A CN108455488A (en) | 2018-03-26 | 2018-03-26 | A kind of multifunctional small-size hydraulic propping jiggering |
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Publication Number | Publication Date |
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CN108455488A true CN108455488A (en) | 2018-08-28 |
Family
ID=63238092
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CN201810252716.9A Pending CN108455488A (en) | 2018-03-26 | 2018-03-26 | A kind of multifunctional small-size hydraulic propping jiggering |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109375726A (en) * | 2018-11-14 | 2019-02-22 | 深圳市联艺兴科技有限公司 | A kind of computer host box easy to remove |
CN110171669A (en) * | 2019-04-23 | 2019-08-27 | 芜湖黑特新能源汽车科技有限公司 | A kind of PTC heating sheet processing transporting equipment |
CN110228773A (en) * | 2019-06-20 | 2019-09-13 | 蔡士莲 | A kind of logistics fork truck head |
CN110357005A (en) * | 2019-07-11 | 2019-10-22 | 唐文 | Electri forklift drive system, electri forklift |
CN112744749A (en) * | 2020-12-29 | 2021-05-04 | 广州超神电子商务有限公司 | Logistics forklift suitable for rainy environment work |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204417049U (en) * | 2015-01-07 | 2015-06-24 | 王德官 | The low manual hydraulic tray car that hoists |
CN205634790U (en) * | 2016-04-19 | 2016-10-12 | 湖北汇利机械科技有限公司 | Multifunctional hand -operated hydraulic carrier |
CN206665476U (en) * | 2017-04-06 | 2017-11-24 | 长春理工大学光电信息学院 | The self-propelled conveying device that a kind of PLC is automatically controlled |
CN208054831U (en) * | 2018-03-26 | 2018-11-06 | 嘉兴博途物流设备有限公司 | A kind of multifunctional small-size hydraulic propping jiggering |
-
2018
- 2018-03-26 CN CN201810252716.9A patent/CN108455488A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204417049U (en) * | 2015-01-07 | 2015-06-24 | 王德官 | The low manual hydraulic tray car that hoists |
CN205634790U (en) * | 2016-04-19 | 2016-10-12 | 湖北汇利机械科技有限公司 | Multifunctional hand -operated hydraulic carrier |
CN206665476U (en) * | 2017-04-06 | 2017-11-24 | 长春理工大学光电信息学院 | The self-propelled conveying device that a kind of PLC is automatically controlled |
CN208054831U (en) * | 2018-03-26 | 2018-11-06 | 嘉兴博途物流设备有限公司 | A kind of multifunctional small-size hydraulic propping jiggering |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109375726A (en) * | 2018-11-14 | 2019-02-22 | 深圳市联艺兴科技有限公司 | A kind of computer host box easy to remove |
CN109375726B (en) * | 2018-11-14 | 2022-04-05 | 深圳市联艺兴科技有限公司 | Computer mainframe convenient to remove |
CN110171669A (en) * | 2019-04-23 | 2019-08-27 | 芜湖黑特新能源汽车科技有限公司 | A kind of PTC heating sheet processing transporting equipment |
CN110228773A (en) * | 2019-06-20 | 2019-09-13 | 蔡士莲 | A kind of logistics fork truck head |
CN110357005A (en) * | 2019-07-11 | 2019-10-22 | 唐文 | Electri forklift drive system, electri forklift |
CN110357005B (en) * | 2019-07-11 | 2024-04-23 | 唐文 | Electric fork truck driving system and electric fork truck |
CN112744749A (en) * | 2020-12-29 | 2021-05-04 | 广州超神电子商务有限公司 | Logistics forklift suitable for rainy environment work |
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Application publication date: 20180828 |