CN103241686A - Rotatable lifting appliance special for forklift - Google Patents
Rotatable lifting appliance special for forklift Download PDFInfo
- Publication number
- CN103241686A CN103241686A CN2013101932155A CN201310193215A CN103241686A CN 103241686 A CN103241686 A CN 103241686A CN 2013101932155 A CN2013101932155 A CN 2013101932155A CN 201310193215 A CN201310193215 A CN 201310193215A CN 103241686 A CN103241686 A CN 103241686A
- Authority
- CN
- China
- Prior art keywords
- suspender
- support frame
- fork truck
- special
- lifting appliance
- 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
- 239000000725 suspension Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 8
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a rotatable lifting appliance special for a forklift and aims to overcome the defects that existing bagged product lifting appliances for forklifts are labor-consuming and large-size trays cannot be utilized efficiently. According to the technical scheme, the rotatable lifting appliance comprises a lifting appliance body, a support frame and a hydraulic cylinder, wherein the lifting appliance body and the support frame are connected through a hinged shaft, one end of the hydraulic cylinder is connected to the lifting appliance body, and the other end of the hydraulic cylinder is connected to the support frame. According to the rotatable lifting appliance, spare oil ways on a forklift distributor can be effectively utilized to supply oil for the hydraulic cylinder, and a whole hydraulic system of the forklift is unchanged; the lifting appliance body can rotate freely within 90 degrees through an operating handle, and two bagged products can be lifted onto a trailer undercarriage longitudinally and horizontally; and by means of the rotatable lifting appliance, the requirement for transportation of bagged products by trailers with high-loading-capacity and large-size trays can be met, the space of narrow trays can be effectively utilized, another four begged products can be transported, the transport efficiency can be improved, and energy saving and emission reduction effects can be achieved.
Description
Technical field
The invention belongs to instrument, specifically, relate to the special-purpose rotatable suspender of a kind of fork truck, be used for fork truck with the special tool accessory of packed thing handling to the trailer.
Background technology
The packed thing at harbour is irritated bag production heavy traffic, loading and unloading and hauling operation are mainly finished by trailer and fork truck, irritating needs after the bag operation is finished with fork truck general packed thing handling in groups to trailer, the general trailer position that adopts is motionless, uses suspender to pile up on the trailer pallet by part packed thing in groups by fork truck.Along with harbour machinery equipment upgrades day by day, more and more the putting into of the trailer that load carrying ability is big produced in the use, and this trailer pallet is longer wideer, in packed thing hauling operation, uses original forklift slings to have following drawback:
1, the work-yard floor area is big, piles up in the goods process, and fork truck needs the frequent parking stall of adjusting to align trailer, and it is many to be equipped with the alongshoreman in the operation process, needs 3 workmans to carry out less important work; 2, trailer is in the underload operation, because the trailer pallet width increases, when existing suspender was piled up two hook goods, bigger space was all vacated on the trailer both sides, does not rationally utilize, and does not reach the load carrying ability of trailer car load.
At above problem, press for a kind of special-purpose rotatable suspender of fork truck that is applicable to existing trailer large scale pallet.
Summary of the invention
The object of the present invention is to provide the special-purpose rotatable suspender of a kind of fork truck, overcome the shortcoming that the packed thing suspender personnel selection of existing fork truck is many, can not efficiently utilize the large scale pallet.
For solving the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The special-purpose rotatable suspender of a kind of fork truck, described suspender comprises suspender body and the support frame that connects by hinge, also comprises oil cylinder, and described oil cylinder one end is connected on the suspender body, and the other end is connected on the support frame.
Further, described support frame integral body is L-shaped, comprises horizontal part and vertical portion, in the vertical portion hook is set.Hook is used for support frame is affiliated to fork truck, constitutes suspension gear after support frame is affiliated on the fork truck to support this body running of suspender.
Again further, the free end of described support frame horizontal part arranges internal thread hole, and an end of described hinge is provided with outside thread, and this end is connected in the internal thread hole of described support frame horizontal part setting.The long 350mm of described hinge, diameter 50mm.
Again further, the middle part of described suspender body arranges bearing seat, sets gradually ball-bearing casing and pressure bearing in this bearing seat from top to bottom, and the lower end of described hinge is connected in described ball-bearing casing and the pressure bearing, and pass outside the described bearing seat, hinge pass through fixed by nut bottom.Described ball-bearing casing is used for guide-localization, plays the fixedly effect of hinge of balance, prevents that hinge from departing from the center; Pressure bearing adopts can bear the tapered roller bearing of axial load, and like this, ball-bearing casing and pressure bearing can be with the suspender body around the hinge rotation, and namely hinge does not change, and ball-bearing casing and pressure bearing band the rotation of suspender body.
Wherein, described oil cylinder is connected suspender body one end and is positioned near the hinge, is connected the middle part that support frame one end is positioned at its horizontal part one side.
Further, described suspender body adopts I-beam section to make, and integral body is rectangular configuration, welds the bracing frame for the installation suspension hook respectively at the centre on two long limits of rectangle suspender body and two ends, and 6 suspension hooks can be installed like this.
Wherein, the horizontal part of described support frame and vertical portion are fixedly connected by welding.
Wherein, the total length of described support frame is 1.3-1.5m, and width is 0.8-1.0m.
Described oil cylinder adopts hydraulic ram.Utilize the vacant oil circuit on the fork truck distributing box to give the hydraulic ram fuel feeding, do not change fork truck car load hydraulic efficiency pressure system.
The suspender body is separated with support frame, be used for being affiliated to fork truck at support frame welding hook, the suspender body is connected with hinge with support frame, and install actuator cylinder additional, provide hydraulic oil by the operating handle of handling on the fork truck to oil cylinder, flexible drive suspender body by oil cylinder rotates along hinge, can free translation-angle behind the packed thing of realization lifting.The suspender body can rotate arbitrarily in 90 degree scopes, realizes that packed thing hangs.
The present invention is a kind of special tool accessory that cooperates the pallet that load carrying ability is big, size is big that is specifically designed to.
Advantage of the present invention and good effect:
(1) this worker's accessory can effectively utilize the vacant oil circuit on the fork truck distributing box to give the hydraulic actuating cylinder fuel feeding, does not change fork truck car load hydraulic efficiency pressure system.
(2) by operating handle, the suspender body is rotated freely in 90 degree scopes, realize that the packed thing vertical and horizontal of two hooks can hang onto on the trailer hull.
(3) use this rotatable suspender, can satisfy the demand of the packed thing of trailer transportation that load carrying ability is big, pallet dimension is big, can effectively utilize the space of narrow pallet simultaneously, transport the packed thing of 4 hooks more, improve conveying efficiency, accomplish energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the front view of the specific embodiment of the special-purpose rotatable suspender of fork truck of the present invention;
Fig. 2 is the birds-eye view of the specific embodiment of the special-purpose rotatable suspender of fork truck of the present invention;
Fig. 3 is the front view (suspender body position shown in Figure 1 is relatively revolved and turn 90 degrees) of the specific embodiment of the special-purpose rotatable suspender of fork truck of the present invention;
Fig. 4 is the birds-eye view (suspender body position shown in Figure 2 is relatively revolved and turn 90 degrees) of the specific embodiment of the special-purpose rotatable suspender of fork truck of the present invention;
Fig. 5 is the structure cutaway view of hinge lower end and suspender body junction.
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
With reference to shown in Figure 1, the special-purpose rotatable suspender of a kind of fork truck comprises suspender body 1 and support frame 2, suspender body 1 is connected by hinge 3 with support frame 2, also comprise hydraulic ram 4, hydraulic ram 4 one ends are connected on the suspender body 1, and the other end is connected on the support frame 2.
As shown in figs. 1 and 3, support frame 2 is whole L-shaped, comprises horizontal part 21 and vertical portion 22, and 22 arrange hook 23 in the vertical portion.Hook 23 is used for support frame 2 is hung up the forklift door frame crossbeam, to support 1 work of suspender body.
The free end of the horizontal part 21 of support frame 2 arranges internal thread hole, and an end of hinge 3 is provided with outside thread, and the male end of hinge 3 is fixedly connected in the internal thread hole that the horizontal part 21 of support frame 2 arranges.Not shown on the internal and external screw thread hole pattern.Hinge 3 long 350mm, diameter 50mm.
As shown in Figure 5, the lower end of hinge 3 specifically is connected as follows with suspender body 1: the middle part of suspender body 1 arranges bearing seat 5, set gradually ball-bearing casing 6 and pressure bearing 7 in this bearing seat 5 from top to bottom, the lower end of hinge 3 is connected in ball-bearing casing 6 and the pressure bearing 7, and pass outside the bearing seat 5, the nut 8 that passes through bottom of hinge 3 is fixed.Like this, ball-bearing casing 6 and pressure bearing 7 can be with suspender body 1 around hinge 3 rotations, and namely hinge 3 does not change, and ball-bearing casing 6 and pressure bearing 7 are being with 1 rotation of suspender body.
During concrete operations, as illustrated in fig. 1 and 2, support frame 2 hangs up on the forklift door frame crossbeam by linking up with 23, hydraulic ram 4 is in the state of stretching out, handle fork truck and play the packed thing of hook block, when needs change suspender body 1 direction, operating fork driver handle, give hydraulic ram 4 fuel feeding by fork truck self hydraulic efficiency pressure system, make hydraulic ram 4 compressions, suspender body 1 can be realized the rotation that 90 degree scopes are interior for axis by hinge 1, shown in Fig. 3 and 4, realizes that the packed thing vertical and horizontal of two hooks can hang onto on the trailer hull.
Wherein, hydraulic ram 4 is connected suspender body 1 one ends and is positioned near the hinge 3, is connected the middle part that support frame 2 one ends are positioned at its horizontal part 21 1 sides, is convenient to the rotation of suspender body 1.
Wherein, the horizontal part 21 of support frame 2 and vertical portion 22 are fixedly connected by welding.The total length of support frame 2 is 1.35m, and width is 0.9m.
Rotatable suspender of the present invention is by separating the suspender body with support frame, make that the suspender body can be according to the space requirement of trailer pallet, rotary hanger body in real time, thus can satisfy the demand of large scale pallet, and need not extra workman's back work, improved conveying efficiency.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (8)
1. the special-purpose rotatable suspender of a fork truck, it is characterized in that: described suspender comprises suspender body and the support frame that connects by hinge, also comprises oil cylinder, and described oil cylinder one end is connected on the suspender body, and the other end is connected on the support frame.
2. according to the special-purpose rotatable suspender of the described fork truck of claim 1, it is characterized in that: described support frame integral body is L-shaped, comprises horizontal part and vertical portion, in the vertical portion hook is set.
3. according to the special-purpose rotatable suspender of the described fork truck of claim 2, it is characterized in that: the free end of described support frame horizontal part arranges internal thread hole, and an end of described hinge is provided with outside thread, and this end is connected in the described internal thread hole.
4. according to the special-purpose rotatable suspender of the described fork truck of claim 3, it is characterized in that: the middle part of described suspender body arranges bearing seat, set gradually ball-bearing casing and pressure bearing in this bearing seat from top to bottom, the lower end of described hinge is connected in described ball-bearing casing and the pressure bearing.
5. according to the special-purpose rotatable suspender of the described fork truck of claim 2, it is characterized in that: described oil cylinder is connected suspender body one end and is positioned near the hinge, is connected the middle part that support frame one end is positioned at its horizontal part one side.
6. according to the special-purpose rotatable suspender of each described fork truck among the claim 1-5, it is characterized in that: described suspender body adopts I-beam section to make, integral body is rectangular configuration, welds respectively for the bracing frame that suspension hook is installed at centre and the two ends on two long limits of rectangle suspender body.
7. according to the special-purpose rotatable suspender of the described fork truck of claim 2, it is characterized in that: horizontal part and the vertical portion of described support frame are fixedly connected by welding.
8. according to the special-purpose rotatable suspender of the described fork truck of claim 7, it is characterized in that: the total length of described support frame is 1.3-1.5m, and width is 0.8-1.0m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193215.5A CN103241686B (en) | 2013-05-23 | 2013-05-23 | The special Rotatable sling of fork truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310193215.5A CN103241686B (en) | 2013-05-23 | 2013-05-23 | The special Rotatable sling of fork truck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103241686A true CN103241686A (en) | 2013-08-14 |
| CN103241686B CN103241686B (en) | 2015-11-04 |
Family
ID=48921603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310193215.5A Expired - Fee Related CN103241686B (en) | 2013-05-23 | 2013-05-23 | The special Rotatable sling of fork truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103241686B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000509A (en) * | 2015-08-18 | 2015-10-28 | 安庆联动属具股份有限公司 | Rotary suspension arm for forklift |
| CN109095403A (en) * | 2018-10-08 | 2018-12-28 | 湖南三港口设备有限公司 | A kind of novel fork system and fork truck |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060245891A1 (en) * | 2005-04-29 | 2006-11-02 | Flaherty Michael T | Removably attachable forklift for light truck applications |
| CN101708802A (en) * | 2009-11-30 | 2010-05-19 | 三一集团有限公司 | Container hanger |
| CN101734584A (en) * | 2009-12-29 | 2010-06-16 | 湖南中联重科专用车有限责任公司 | Detachable adjustable basket device |
| CN102198919A (en) * | 2011-04-26 | 2011-09-28 | 青岛港（集团）有限公司 | Automatic forklift six-hook removing hanger |
| CN102424342A (en) * | 2011-10-16 | 2012-04-25 | 青海创瑞工程机械有限公司 | Subsidiary deflection-type sling for forklift trucks |
| CN202322238U (en) * | 2011-10-20 | 2012-07-11 | 厦门施玛特叉车属具有限公司 | Rotary hoisting type translational clamp |
| CN203359925U (en) * | 2013-05-23 | 2013-12-25 | 青岛港（集团）有限公司 | Special rotatable lifting appliance for forklift |
-
2013
- 2013-05-23 CN CN201310193215.5A patent/CN103241686B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060245891A1 (en) * | 2005-04-29 | 2006-11-02 | Flaherty Michael T | Removably attachable forklift for light truck applications |
| CN101708802A (en) * | 2009-11-30 | 2010-05-19 | 三一集团有限公司 | Container hanger |
| CN101734584A (en) * | 2009-12-29 | 2010-06-16 | 湖南中联重科专用车有限责任公司 | Detachable adjustable basket device |
| CN102198919A (en) * | 2011-04-26 | 2011-09-28 | 青岛港（集团）有限公司 | Automatic forklift six-hook removing hanger |
| CN102424342A (en) * | 2011-10-16 | 2012-04-25 | 青海创瑞工程机械有限公司 | Subsidiary deflection-type sling for forklift trucks |
| CN202322238U (en) * | 2011-10-20 | 2012-07-11 | 厦门施玛特叉车属具有限公司 | Rotary hoisting type translational clamp |
| CN203359925U (en) * | 2013-05-23 | 2013-12-25 | 青岛港（集团）有限公司 | Special rotatable lifting appliance for forklift |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000509A (en) * | 2015-08-18 | 2015-10-28 | 安庆联动属具股份有限公司 | Rotary suspension arm for forklift |
| CN109095403A (en) * | 2018-10-08 | 2018-12-28 | 湖南三港口设备有限公司 | A kind of novel fork system and fork truck |
| CN109095403B (en) * | 2018-10-08 | 2020-11-06 | 三一海洋重工有限公司 | Novel fork system and forklift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103241686B (en) | 2015-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103568918B (en) | A kind of automatic loading and unloading compartment | |
| CN102070078A (en) | Loading and unloading manipulator | |
| CN202464829U (en) | Movable double-door fast bulk-cargo receiving loading hopper | |
| CN106627308A (en) | Two-side unloading carriage | |
| CN102625753A (en) | A freight carrier | |
| CN103241686A (en) | Rotatable lifting appliance special for forklift | |
| CN103130088A (en) | Telescopic container lifting appliance | |
| CN203126614U (en) | Semi-trailer unloading device | |
| CN203624883U (en) | Box type lorry-mounted crane | |
| CN203359925U (en) | Special rotatable lifting appliance for forklift | |
| CN108116471B (en) | A skip for material transportation circulation | |
| CN201923786U (en) | Loading and unloading manipulator | |
| CN202671135U (en) | Freight forklift | |
| CN204507063U (en) | A kind of railway goods train bogie and car body overhead hoist | |
| CN202729375U (en) | Unloading device for goods van | |
| CN208360009U (en) | container transport semi-trailer | |
| CN204211249U (en) | The winding regenerative apparatus of waste steel wire rope | |
| CN202952866U (en) | Container dump truck | |
| CN203211164U (en) | Transfer device for container | |
| CN207192712U (en) | A kind of forklift door frame hydraulic control system | |
| CN202321972U (en) | Multifunctional cabinet transporting seat | |
| CN206521216U (en) | A kind of across floor handling goods overhead traveling crane | |
| CN205061475U (en) | High stable type fork truck | |
| CN205098020U (en) | Transport vechicle that presss from both sides is embraced in area | |
| CN206108462U (en) | Manual hoist formula landing leg mechanism of axle is stepped on in removal |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |