CN101602474A - A kind of hand hydraulic carrier - Google Patents
A kind of hand hydraulic carrier Download PDFInfo
- Publication number
- CN101602474A CN101602474A CNA200910087834XA CN200910087834A CN101602474A CN 101602474 A CN101602474 A CN 101602474A CN A200910087834X A CNA200910087834X A CN A200910087834XA CN 200910087834 A CN200910087834 A CN 200910087834A CN 101602474 A CN101602474 A CN 101602474A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- vehicle frame
- arm
- push rod
- slotting arm
- 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.)
- Granted
Links
Images
Landscapes
- Handcart (AREA)
Abstract
The present invention discloses a kind of the lifting by hydraulic coupling and waits to carry object so that the hand hydraulic carrier that moves it, it has vehicle frame, a chute is respectively erect in the vehicle frame both sides, Hydraulic Pump is fixed on the vehicle frame lower central, hydraulic pressure rocking bar one end and vehicle frame articulate and can drive Hydraulic Pump, hydraulic actuating cylinder is installed in the vehicle frame middle part, and wherein: cardan wheel is respectively installed at the vehicle frame two ends; The jacking piston rod of hydraulic actuating cylinder connects sprocket wheel, sprocket engagement one chain, and chain one end connects to ground, and the other end connects slotting arm down; Following slotting arm and chute sliding block joint, following slotting arm upside have to go up inserts arm, and following slotting arm downside is cardan wheel fixedly; Chute outside fixed handle.With transport trolley be handled upside down thing and be connected to an integral body, utilize the rigidity that is handled upside down object, under the situation of center of gravity away from car body, manpower drives hydraulic efficiency gear and finishes and hoist and whole moving.
Description
Technical field
The present invention relates to a kind of device that is used to carry heavy object, particularly a kind of manually operated is by the hydraulic lift object and carry the device that object moves by the wheel realization.
Background technology
When loading weight in carrying with on transport vehicle, it is not enough only relying on manpower, generally is to depend on the mechanical loading instrument to finish, and typically uses the task that loader or fork truck are finished the beyond human effort.Usually, using loader is to be used for loading bulk freight, and using fork truck is to be used for loading the FCL cargo that has pallet.These loading machines in use can be brought into play great work efficiency advantage, are widely used in multiple industry for many years, and its weak point is its space of circling round that needs certain area when operation.
Sometimes, need be in limited space to some volumes very big and heavy weight object move work, in this case, often be not easy to use relatively large motor-driven loading machine to finish carrying work, therefore need some more small-sized manual load machineries to finish the work.For this reason, people have invented the manual handling machinery that multiple adaptation is used under different occasions, different operating task condition, so that solve the difficulty that people are run into when carrying heavy goods, bring great convenience to people.
In the prior art, the structure of this type of handling machinery normally has a frame, and a manual hydraulic device is set on the frame, shakes rocking bar driving manual hydraulic device by manpower pallet fork is risen, and lifts weight.
For example, application number is 200720055257.2, name is called in the patent of " a kind of manual lifting loading-unloading vehicle " and discloses following physical structure: it has vehicle frame, left and right sides foreleg and left and right pillar are located on the vehicle frame, hoisting rack is connected on the column, the hoisting rack front portion has pallet fork, vehicle frame is provided with and is provided with hydraulic actuating cylinder and coupled holding rod between left and right column, drive hoisting rack by holding rod drive hydraulic actuating cylinder and move up and down, come weight or the bigger goods of volume are carried out carrying work along left and right column.This manual lifting loading-unloading vehicle is provided with wheel respectively with supported weight at vehicle frame and left and right sides foreleg front end, rely on manpower to shake holding rod to drive hydraulic actuating cylinder jacking hoisting rack and realize and hold up weight, during use, have between the weight that need be lifted and the ground and hold the space that left and right sides foreleg and pallet fork put in.The general overall center of gravity that when transporting goods, should keep goods and lifting loading-unloading vehicle within the plane that four wheels surrounded on vehicle frame, the foreleg, otherwise, will the generation goods and the lifting loading-unloading vehicle accident of toppling.Because this product has counterweight unlike motor-driven fork truck, therefore can not carry the weight that king-sized and its center of gravity of volume exceeds vehicle frame four-wheel scope.How to design a kind of transport trolley, make that itself is in light weight, volume is little, can go slick in narrow place, and lifting capacity is big, can carry the king-sized weight of volume, become a technical barrier.
Summary of the invention
In order to solve the technological deficiency that prior art exists, the object of the present invention is to provide a kind of hand hydraulic carrier, it is simple in structure, volume is little, in light weight, and lifting capacity is strong, can be by the king-sized weight of M/C carrying volume in small space.
To achieve these goals, a kind of hand hydraulic carrier provided by the invention comprises: vehicle frame; Insert arm, flexibly connect, and vehicle frame rises and descends relatively with vehicle frame; Actuating device, slotting arm is used to hoist; Support wheel is used for supporting frame and slotting arm.
Wherein, chute is respectively erect in the both sides of vehicle frame; Insert arm and stretched out forward by vehicle frame, the rear portion connects sliding roller by link span, and sliding roller is placed in the chute and can moves up and down along chute; Actuating device comprises hydraulic efficiency gear and driving device, and it is placed on the vehicle frame; Support wheel comprises main cardan wheel and auxiliary cardan wheel, and main cardan wheel is supported on bottom of frame, and auxiliary cardan wheel is placed in inserts the arm bottom.
Wherein, hydraulic efficiency gear comprises: hydraulic actuating cylinder; Uprightly be placed in the vehicle frame and erect between the chute two; The jacking piston rod is placed in the hydraulic actuating cylinder, can carry out telescopic moving; And hydraulic efficiency pump unit, link to each other pumps hydraulic oil in hydraulic actuating cylinder with hydraulic actuating cylinder.Hydraulic efficiency pump unit comprises: the hydraulic pressure rocking bar, and its lower end is articulated in vehicle frame, has push rod; Push rod, end in contact push rod on it, push rod and sleeve, its inner chamber communicates with hydraulic power source and is mounted with push rod, can promote push rod and moves down in push rod and sleeve by depressing the hydraulic pressure rocking bar; Oil supply line, the one end communicates with the push rod and sleeve inner chamber by individual event valve, and the other end communicates with hydraulic actuating cylinder.
Particularly, jacking piston rod part fixed chain wheels axle, the two ends of sprocket shaft respectively are provided with a sprocket wheel, chain of each sprocket engagement, an end of chain is captiveed joint with vehicle frame, and the other end is fixed on the link span.The link span both sides respectively are fixed with whip roll stand (a), and sliding roller is installed on the whip roll stand, and sliding roller is installed in the chute and along chute and moves.
Particularly, described slotting arm comprises and is used to insert the following slotting arm of waiting to carry underbody, and it has two arms that are parallel to each other, and the supplemental support wheel is established in its below; And go up and insert arm, it has two arms that are parallel to each other, and is positioned at the top of slotting arm down, links into an integrated entity by vertical beam and following slotting arm.Be connected with entablatrance between the front end of two arms that are parallel to each other of upward slotting arm, be provided with cross sill between two arms that are parallel to each other of following slotting arm, the supplemental support wheel is fixed on the cross sill downside.
Particularly, support wheel is a cardan wheel, comprises main cardan wheel and auxiliary cardan wheel, and wherein main cardan wheel is placed on the supporting leg that is extended back by vehicle frame, and auxiliary cardan wheel is placed in the bottom of inserting arm.
Particularly, the outside of chute is fixed with handle.
Advantage applies of the present invention exists: because after adopting such scheme, hand hydraulic carrier of the present invention, in use, with hand hydraulic carrier be handled upside down thing and connect into as a whole fast, actv. has utilized self rigidity that is handled upside down object, under the situation of whole center of gravity away from car body, driving hydraulic efficiency gear by manpower finishes and hoists, realize whole moving, in addition, of the present invention itself is in light weight, volume is little, conveniently moving, can use in the narrow and small place of working space, and effectively prevent to topple.
Description of drawings
Fig. 1 is a hand hydraulic carrier front view of the present invention;
Fig. 2 is a hand hydraulic carrier birds-eye view of the present invention;
Fig. 3 is the cutaway view along B-B line among Fig. 2;
Fig. 4 is the cutaway view along A-A line among Fig. 1;
Fig. 5 is a front view of inserting arm in the hand hydraulic carrier of the present invention;
Fig. 6 is a birds-eye view of inserting arm in the hand hydraulic carrier of the present invention;
Label in the accompanying drawing:
1. chute; 2. following slotting arm; 3. sprocket wheel; 4. hydraulic pressure rocking bar; 5. go up and insert arm; 6. main cardan wheel; 7. auxiliary cardan wheel; 8. handle; 9. hydraulic actuating cylinder; 10. jacking piston rod; 11. chain; 12. hydraulic efficiency pump unit; 13. supporting leg; 14. sprocket shaft; 15. entablatrance; 16. sliding roller; 16a, turning rolls; 17. vehicle frame; 18, link span; 19, vertical beam; 20, handle hinge; 21, push rod; 22, push rod; 23, pull back spring; 23a, spring perch; 24, push rod and sleeve; 25, fuel feeding road.
The specific embodiment
Be further described below in conjunction with the specific embodiment of Figure of description hand hydraulic carrier of the present invention.
As shown in Figure 1 and Figure 2, hand hydraulic carrier of the present invention has a vehicle frame 17, and vehicle frame 17 is shaped as frame, is respectively equipped with setting in its both sides architrave and chute 1 that opening is inside.
The lower central stationkeeping of vehicle frame 17 has hydraulic efficiency pump unit 12, the lower end of hydraulic pressure rocking bar 4 and vehicle frame 17 articulate, the bottom of hydraulic pressure rocking bar 4 faces hydraulic efficiency pump unit 12, by the manpower hydraulic pressure rocking bar 4 that can fluctuate, can drive hydraulic efficiency pump unit 12 to hydraulic actuating cylinder 9 fuel feeding.
Hydraulic actuating cylinder 9 is installed in the inside of shaped as frame vehicle frame 17, drives Hydraulic Pump 12 by manpower the jacking piston rod 10 in the hydraulic actuating cylinder 9 is stretched out.The jacking piston rod 10 of hydraulic actuating cylinder 9 can connect a sprocket wheel 3, and sprocket wheel 3 is engaged with chain 11, and chain 11 1 ends are captiveed joint with vehicle frame 17, and the other end connects slotting arm 2 down; A sprocket shaft 14 also can be fixed in jacking piston rod 10 tops of hydraulic actuating cylinder 9, at the two ends of sprocket shaft one sprocket wheel 3 is set separately, two sprocket wheels 3 mesh a chain 11 separately, chain 11 1 ends are captiveed joint with vehicle frame 17, the other end connects the link span of slotting arm 2 down, load-carrying capacity strengthens in the time of can making the hand hydraulic carrier lifting like this, and safer.
The rear portion link span 18 and chute 1 sliding block joint of following slotting arm 2, slotting arm 2 can be moved up and down along the chute 1 of vehicle frame 17, can adopt the project organization of flange, groove inserted type between the two, in order to make slip more flexible, more can adopt down slotting arm 2 to cooperate with chute 1 by pivot pin, sliding roll-type structure, that is, make down the whip roll stand 16a that passes through at slotting arm 2 rear portions be connected with sliding roller 16, sliding roller 16 is placed in the chute 1 and along chute 1 and moves.
Slotting arm 2 downsides are fixed with auxiliary cardan wheel 7 down, can fix an auxiliary cardan wheel 7 separately below the slotting arm 2 under two; Also can between two following slotting arms 2, one cross sill (be positioned at shown in Figure 2 going up and insert arm crossbeam 15 belows) be set downside, fix a cardan wheel 7 at the crossbeam middle part, the upside of slotting arm 2 fuses by vertical beam 19 and last slotting arm 5 down, the length of go up inserting arm 5 is less than 1/2 length of inserting arm 7 down, can be as required in the middle of using weight, the shape of mobile object (as treat) determine to go up the length of inserting arm 5.
A main cardan wheel 6 is respectively installed at two ends, vehicle frame 17 bottom, this main cardan wheel 6 can directly be installed in two ends, vehicle frame 17 bottom, also a supporting leg that stretches out backward 13 can be set at vehicle frame 17 two ends respectively, install a main cardan wheel 6, to improve the degree of stability of transport trolley at the end of supporting leg 13.
As shown in Figure 2, be fixed with handle 8 respectively in the outer upper of two chutes 1, as the acting point of people's tractive transport trolley.
The following describes the use of hand hydraulic carrier of the present invention.
In use, hand hydraulic carrier can be used as general handbarrow and uses, and also can be designed to special tool according to specific carrying object and use, and the correspondence position that its key is down the design length and the spacing of slotting arm 2 and is handled upside down thing adapts.
To carry the very big Combined stage module of a kind of volume is example, in transport operation, at first, shift hand hydraulic carrier onto the Combined stage module corresponding position of lifting, to descend to insert arm 2 inserts below the Combined stage module, make with the slotting arm 5 of going up of following slotting arm 2 one and withstand the Combined stage module, make hydraulic carrier and Combined stage module be combined as a whole.
Then, shake hydraulic pressure rocking bar 4 and drive Hydraulic Pump 12, fuel feeding in hydraulic actuating cylinder 9, the jacking piston rod 10 that promotes in the hydraulic actuating cylinder 9 protrudes upward, rise with piston rod 10 upper end bonded assembly sprocket shafts 14 thereupon, owing to captive joint with vehicle frame 17 with an end of sprocket wheel 3 ingear chains 11, the other end connects slotting arm 2 down, when rising, sprocket shaft 14 rises by the down slotting arm 2 of chain 11 tractions, by inserting arm 2 down the Combined stage module is lifted thus, when down slotting arm 2 rises, assist cardan wheel 7 built on stilts thereupon with following slotting arm 2 bonded assemblys, this moment, car body 17 was supported on ground by main cardan wheel 6, because hydraulic carrier and Combined stage module are combined as a whole, made full use of the rigidity of structure of Combined stage module itself, therefore can not topple.
As shown in Figure 3, the bottom of hydraulic pressure rocking bar 4 is fixed on the vehicle frame 17 by hinge 20, the top that its underpart is positioned at hinge 20 installation positions is fixed with push rod 21, and Hydraulic Pump 12 comprises push rod and sleeve 24 and the push rod 22 that is placed in the push rod and sleeve, the last end in contact push rod 21 of push rod 22.Push rod and sleeve 24 outer cover are equipped with pull back spring 23, the upper end of pull back spring 23 is fixed with spring perch 23a, the top of push rod 22 and spring perch 23a are fixed into one, and the inner chamber of push rod and sleeve 24 communicates with hydraulic power source, communicate by the individual event valve (not shown) with oil supply line 25.When hydraulic fluid is pressed rocking bar 4 instantly, promoting push rod 22 by push rod 21 moves down in push rod and sleeve 24, hydraulic oil in the push rod and sleeve 24 is pushed individual event valve open, by oil supply line 25 enter hydraulic actuating cylinder 9 in case in hydraulic actuating cylinder 9 fuel feeding, the jacking piston rod 10 that promotes in the hydraulic actuating cylinder 9 protrudes upward, rise with piston rod 10 upper end bonded assembly sprocket shafts 14 thereupon, rise by the down slotting arm 2 of chain 11 tractions when sprocket shaft 14 rises.
If use another hand hydraulic carrier equally at Combined stage module opposite side, then the Combined stage module can be put down and lift, the bearer is transported to the Combined stage module Anywhere flexibly by tractive handle 8.
Hand hydraulic carrier volume of the present invention is little and in light weight, owing to be the manual drives hydraulic efficiency gear, therefore can not possessing or not allow to use the occasion of motor device to use; In addition,, avoided reserving the circle round trouble in space of transport trolley itself, can make things convenient for narrow and small place, occasion to use because it is to combine mobilely with being handled upside down thing.
Claims (10)
1, a kind of hand hydraulic carrier comprises:
Vehicle frame (17);
Insert arm (2,5), flexibly connect, and vehicle frame rises and descends relatively with vehicle frame (17);
Actuating device (3,9,10,11), slotting arm is used to hoist;
Support wheel (6,7) is used for supporting frame (17) and slotting arm (6).
2, hand hydraulic carrier as claimed in claim 1 is characterized in that:
Chute (1) is respectively erect in the both sides of described vehicle frame (17);
Described slotting arm (2,5) is stretched out forward by vehicle frame (17), and the rear portion connects sliding roller (16) by link span (18), and sliding roller (16) is placed in the described chute (1) and can moves up and down along chute;
Described actuating device comprises hydraulic efficiency gear and driving device, and it is placed on the vehicle frame (17);
Described support wheel (6,7) comprises main cardan wheel (6) and auxiliary cardan wheel (7), and described main cardan wheel (6) is supported on bottom of frame, and described auxiliary cardan wheel is placed in slotting arm (2) bottom.
3, hand hydraulic carrier as claimed in claim 1 or 2 is characterized in that described hydraulic efficiency gear comprises:
Hydraulic actuating cylinder (9); Uprightly be placed in and be positioned in the vehicle frame (17) between the described two setting chutes (1);
Jacking piston rod (11) is placed in the hydraulic actuating cylinder (9), can carry out telescopic moving; And
Hydraulic efficiency pump unit (12) links to each other pumps hydraulic oil in hydraulic actuating cylinder with hydraulic actuating cylinder (9).
4, hand hydraulic carrier as claimed in claim 3 is characterized in that described hydraulic efficiency pump unit comprises:
Hydraulic pressure rocking bar (4), its lower end are articulated in vehicle frame (17), have push rod (21).
Push rod (22), the described push rod of end in contact (21) on it,
Push rod and sleeve (24), its inner chamber communicate with hydraulic power source and are mounted with described push rod (22), can promote push rod and move down in push rod and sleeve by depressing hydraulic pressure rocking bar (4);
Oil supply line (25), the one end communicates with push rod and sleeve (24) inner chamber by individual event valve, and the other end communicates with hydraulic actuating cylinder (9).
5, hand hydraulic carrier according to claim 3, it is characterized in that: described jacking piston rod part fixed chain wheels axle (14), the two ends of sprocket shaft respectively are provided with a sprocket wheel (3), a chain of each sprocket engagement (11), one end of chain is captiveed joint with vehicle frame (17), and the other end is fixed on the described link span (18).
6, hand hydraulic carrier as claimed in claim 4, it is characterized in that: described link span (18) both sides respectively are fixed with whip roll stand (16a), sliding roller (16) is installed on the whip roll stand, and described sliding roller (16) is installed in the described chute (1) and along described chute (1) and moves.
7, hand hydraulic carrier as claimed in claim 1 or 2 is characterized in that described slotting arm comprises:
Being used to insert the following slotting arm (2) of waiting to carry underbody, is two arms that are parallel to each other, and supplemental support wheel (7) is established in its below; And
Go up and insert arm (5), comprise two arms that are parallel to each other, be positioned at the described top of slotting arm down, link into an integrated entity by vertical beam (19) and following slotting arm.
8, hand hydraulic carrier as claimed in claim 7 is characterized in that:
Be connected with entablatrance (15) between the front end of two arms that are parallel to each other of described slotting arm (5), be provided with cross sill between two arms that are parallel to each other of described slotting arm (2) down, described supplemental support wheel (7) is fixed on the cross sill downside.
9, hand hydraulic carrier as claimed in claim 1, it is characterized in that: described support wheel (6,7) is a cardan wheel, comprise main cardan wheel and auxiliary cardan wheel, wherein main cardan wheel is placed on the supporting leg (16) that is extended back by vehicle frame, and auxiliary cardan wheel is placed in described slotting arm (7) bottom.
10, hand hydraulic carrier as claimed in claim 1 or 2 is characterized in that:
The outside of described chute (1) is fixed with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910087834XA CN101602474B (en) | 2009-06-24 | 2009-06-24 | Manual hydraulic carrying vehicle with a pair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910087834XA CN101602474B (en) | 2009-06-24 | 2009-06-24 | Manual hydraulic carrying vehicle with a pair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101602474A true CN101602474A (en) | 2009-12-16 |
| CN101602474B CN101602474B (en) | 2012-07-04 |
Family
ID=41468393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910087834XA Expired - Fee Related CN101602474B (en) | 2009-06-24 | 2009-06-24 | Manual hydraulic carrying vehicle with a pair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101602474B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101961703A (en) * | 2010-05-28 | 2011-02-02 | 徐州圣邦机械有限公司 | Coating line lifting device |
| CN102030286A (en) * | 2010-12-27 | 2011-04-27 | 上海梯佑国际贸易有限公司 | Manual self-elevating pallet truck |
| CN102219046A (en) * | 2011-05-03 | 2011-10-19 | 太阳鸟游艇股份有限公司 | All-round combination land wheel for marine bracket |
| CN102296587A (en) * | 2011-05-18 | 2011-12-28 | 中铁西北科学研究院有限公司 | Vibration-free ramming hole-expansion device |
| CN102602851A (en) * | 2012-03-27 | 2012-07-25 | 中国人民解放军总后勤部建筑工程研究所 | Portable cross-country hand fork lifter |
| CN102745623A (en) * | 2012-06-29 | 2012-10-24 | 安徽德摩新能源叉车股份有限公司 | Hydraulic carrier |
| CN101695988B (en) * | 2009-09-17 | 2013-10-23 | 南通蛟龙重工发展有限公司 | Movable type hydraulic jacking device |
| CN103596872A (en) * | 2011-06-07 | 2014-02-19 | 克朗设备公司 | Battery transfer apparatus |
| CN103641033A (en) * | 2013-11-28 | 2014-03-19 | 安得物流股份有限公司 | Hand fork lifter with guide arms |
| CN104210810A (en) * | 2014-09-05 | 2014-12-17 | 国家电网公司 | Moveable telescopic hydraulic lifting loading and unloading bridge for mounting electric power facilities |
| CN104326398A (en) * | 2014-10-25 | 2015-02-04 | 劳炳凤 | Hand-operated ascending and descending convenient-to-move unloading and transporting vehicle |
| CN105110253A (en) * | 2015-07-24 | 2015-12-02 | 山东建筑大学 | Hand-operated carrier |
| CN105399001A (en) * | 2015-11-16 | 2016-03-16 | 浙江科技学院 | Small pallet forklift capable of highly lifting and forwards moving objects |
| CN107352473A (en) * | 2017-09-22 | 2017-11-17 | 太仓市高泰机械有限公司 | A kind of method of work of self-adjusting type hydraulic car |
| CN107458999A (en) * | 2017-09-22 | 2017-12-12 | 太仓市高泰机械有限公司 | A kind of self-adjusting type hydraulic car with damping device |
| CN108263799A (en) * | 2018-02-20 | 2018-07-10 | 武汉汉利物料搬运机械有限公司 | A kind of drum transport trolley |
| CN108821181A (en) * | 2018-06-13 | 2018-11-16 | 嘉善缔嘉装饰材料有限公司 | A kind of cardboard promotion conveying device |
| CN110203851A (en) * | 2019-07-13 | 2019-09-06 | 济南华辰实业有限责任公司 | Precast concrete rotation, carrier |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5417541A (en) * | 1994-03-16 | 1995-05-23 | Gregg Herron | Manual forklift pallet jack for unloading the contents of a beverage delivery truck |
| KR20040022733A (en) * | 2002-09-05 | 2004-03-18 | 김수환 | A burden lifting carrier with rotate-function |
| US7693537B2 (en) * | 2005-03-22 | 2010-04-06 | Ntt Docomo, Inc. | Transmission rate control method, transmission rate control system, and mobile station |
| CN201136759Y (en) * | 2007-11-26 | 2008-10-22 | 华为技术有限公司 | Forklift |
| CN201458661U (en) * | 2009-06-24 | 2010-05-12 | 总装备部工程设计研究总院 | Manual hydraulic-pressure carrying vehicle |
-
2009
- 2009-06-24 CN CN200910087834XA patent/CN101602474B/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695988B (en) * | 2009-09-17 | 2013-10-23 | 南通蛟龙重工发展有限公司 | Movable type hydraulic jacking device |
| CN101961703A (en) * | 2010-05-28 | 2011-02-02 | 徐州圣邦机械有限公司 | Coating line lifting device |
| CN102030286A (en) * | 2010-12-27 | 2011-04-27 | 上海梯佑国际贸易有限公司 | Manual self-elevating pallet truck |
| CN102030286B (en) * | 2010-12-27 | 2014-07-02 | 上海梯佑国际贸易有限公司 | Manual self-elevating pallet truck |
| CN102219046B (en) * | 2011-05-03 | 2013-08-21 | 太阳鸟游艇股份有限公司 | All-round combination land wheel for marine bracket |
| CN102219046A (en) * | 2011-05-03 | 2011-10-19 | 太阳鸟游艇股份有限公司 | All-round combination land wheel for marine bracket |
| CN102296587A (en) * | 2011-05-18 | 2011-12-28 | 中铁西北科学研究院有限公司 | Vibration-free ramming hole-expansion device |
| CN103596872A (en) * | 2011-06-07 | 2014-02-19 | 克朗设备公司 | Battery transfer apparatus |
| CN103596872B (en) * | 2011-06-07 | 2016-01-20 | 克朗设备公司 | Battery transfer device and related system |
| US9850114B2 (en) | 2011-06-07 | 2017-12-26 | Crown Equipment Corporation | Battery transfer apparatus |
| CN102602851A (en) * | 2012-03-27 | 2012-07-25 | 中国人民解放军总后勤部建筑工程研究所 | Portable cross-country hand fork lifter |
| CN102745623A (en) * | 2012-06-29 | 2012-10-24 | 安徽德摩新能源叉车股份有限公司 | Hydraulic carrier |
| CN103641033A (en) * | 2013-11-28 | 2014-03-19 | 安得物流股份有限公司 | Hand fork lifter with guide arms |
| CN104210810A (en) * | 2014-09-05 | 2014-12-17 | 国家电网公司 | Moveable telescopic hydraulic lifting loading and unloading bridge for mounting electric power facilities |
| CN104326398A (en) * | 2014-10-25 | 2015-02-04 | 劳炳凤 | Hand-operated ascending and descending convenient-to-move unloading and transporting vehicle |
| CN105110253B (en) * | 2015-07-24 | 2017-08-11 | 山东建筑大学 | A kind of manual transport trolley |
| CN105110253A (en) * | 2015-07-24 | 2015-12-02 | 山东建筑大学 | Hand-operated carrier |
| CN105399001A (en) * | 2015-11-16 | 2016-03-16 | 浙江科技学院 | Small pallet forklift capable of highly lifting and forwards moving objects |
| CN105399001B (en) * | 2015-11-16 | 2017-08-15 | 浙江科技学院 | The height lifting small-sized tray forklift of shift-forward type |
| CN107352473A (en) * | 2017-09-22 | 2017-11-17 | 太仓市高泰机械有限公司 | A kind of method of work of self-adjusting type hydraulic car |
| CN107458999A (en) * | 2017-09-22 | 2017-12-12 | 太仓市高泰机械有限公司 | A kind of self-adjusting type hydraulic car with damping device |
| CN108263799A (en) * | 2018-02-20 | 2018-07-10 | 武汉汉利物料搬运机械有限公司 | A kind of drum transport trolley |
| CN108821181A (en) * | 2018-06-13 | 2018-11-16 | 嘉善缔嘉装饰材料有限公司 | A kind of cardboard promotion conveying device |
| CN110203851A (en) * | 2019-07-13 | 2019-09-06 | 济南华辰实业有限责任公司 | Precast concrete rotation, carrier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101602474B (en) | 2012-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101602474B (en) | Manual hydraulic carrying vehicle with a pair | |
| CN201458661U (en) | Manual hydraulic-pressure carrying vehicle | |
| CN206172900U (en) | Electric fork -lift with side formula portal | |
| US11952061B2 (en) | Drop deck trailer with suspension system, loading system, and interchangeable deck system | |
| CN108640050A (en) | Front loading type forklift gantry mounting shift apparatus | |
| JP4388345B2 (en) | Cargo handling vehicle | |
| JP2005518321A (en) | Transport trolley with oscillating roller housing | |
| CN111847323A (en) | Self-driven gear rack forklift | |
| CN201592975U (en) | Cross-country soft clamp car | |
| CN204938871U (en) | Electronic shipping fork truck | |
| CN2923650Y (en) | Electric moving small forklift | |
| CN206126761U (en) | Large capacity portable is barium sulfate transfer device in bags | |
| CN216662398U (en) | A lightweight fork truck for carrying goods | |
| CN215946665U (en) | Fork truck frame with closing device | |
| CN204917860U (en) | Electronic freight transportation fork truck | |
| CN208265722U (en) | Automatic rolling shaft formula tray forklift | |
| AU5690200A (en) | Load handling apparatus | |
| CN105858549A (en) | Transporting mechanism | |
| CN217076867U (en) | Electric forklift | |
| CN217578220U (en) | Electric forklift suitable for various goods | |
| US3764028A (en) | Container stall interchange | |
| WO2009136455A1 (en) | Multipurpose vehicle | |
| CN218371536U (en) | Lifting and overturning platform | |
| CN219325762U (en) | Lifting and overturning device | |
| CN218561024U (en) | Weighing device for forklift |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130624 |