CN102963845A - Single-portal-frame system - Google Patents
Single-portal-frame system Download PDFInfo
- Publication number
- CN102963845A CN102963845A CN 201210482533 CN201210482533A CN102963845A CN 102963845 A CN102963845 A CN 102963845A CN 201210482533 CN201210482533 CN 201210482533 CN 201210482533 A CN201210482533 A CN 201210482533A CN 102963845 A CN102963845 A CN 102963845A
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- chain
- oil cylinder
- door frame
- pallet fork
- sides
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Abstract
The invention discloses a single- portal-frame system, which comprises a portal frame and a cargo fork, wherein two rolling wheels are respectively arranged at two sides of the cargo fork and are arranged in the portal frame for realizing the moving and the positioning of the cargo fork in the portal frame, the middle lower part of the portal frame is provided with a middle rib plate, in addition, the middle rib plate and the cargo fork are arranged at two sides of the portal frame, the portal frame is provided with an oil cylinder in the length direction, the bottom of the oil cylinder is fixedly arranged on a lower rib plate arranged at the bottom of the portal frame, the middle of the oil cylinder is fixedly connected with a convex block arranged on the middle rib plate through an oil cylinder hoop, the top end of the oil cylinder is provided with a chain wheel support seat, chains are respectively arranged on the chain wheels arranged at two sides of the chain wheel support seat, one end of each chain is fixedly arranged on the middle rib plate arranged at the middle lower part of the portal frame, and the other end of each chain is connected with the cargo fork. The single-portal-frame system provided by the invention has the advantages that through the driving of the hydraulic system of the oil cylinder, articles placed on the cargo fork can ascend and descend, so the article carrying is realized, the work efficiency is high, in addition, the use cost is low, and the production development of enterprises can be effectively met.
Description
Technical field
The present invention relates to a kind of handbarrow, refer in particular to a kind of simple gate frame system.
Background technology
Often need in the enterprise some article carryings are placed to eminence, adopt manually-operated method that it is carried up to some thin foreign material product are general, but this mode of transport efficient is not high, and the cost of labor that adopts is larger, is unfavorable for the production development of enterprise; Simultaneously to the carrying of large piece article generally by means of large-scale handbarrows such as fork trucks, adopt its article that require to carry of this mode of transport around vacant area large, have certain limitation.
Summary of the invention
Technical matters for above-mentioned existence the objective of the invention is: proposed a kind of simple gate frame system.
Technical solution of the present invention is achieved in that a kind of simple gate frame system, comprises door frame and pallet fork, is connected with pallet fork moving up and down on the described door frame; The both sides of described pallet fork are respectively equipped with two rollers, and described roller is arranged in the door frame, to realize movement and the location of pallet fork in door frame; The middle and lower part of described door frame is provided with middle gusset, and described middle gusset and pallet fork are arranged on the both sides of door frame; Described door frame is provided with oil cylinder in the longitudinal direction; Described oil cylinder bottom is fixing is arranged on the lower web plate that the door frame bottom is provided with, and captives joint with the projection that middle gusset is provided with by the oil cylinder anchor ear in the middle part; The top of described oil cylinder is provided with the chain wheeling support; Be respectively arranged with chain on the sprocket wheel of described chain wheeling support both sides; One end of described chain is fixed on the middle gusset that the door frame middle and lower part is provided with, and the other end is connected with pallet fork.
Preferably, the both side ends of described oil cylinder anchor ear is captiveed joint with the projection that middle gusset is provided with by outer-hexagonal bolts; Be provided with regularly the chain top connection on the described projection; One end of described chain is captiveed joint with described chain top connection with the first spring cotter by the first chain hinge pin, and the other end is connected with the chain lower adaptor that the second spring cotter and described pallet fork are provided with by the second chain hinge pin.
Preferably, described chain top connection is arranged on the projection by jam nut and locking thin nut regularly; The bottom of described chain top connection is provided with the 3rd spring cotter.
Preferably, be provided with oil cylinder anchor ear cushion rubber between described oil cylinder anchor ear and the oil cylinder.
Preferably, described chain wheeling support is respectively arranged with jump ring in the outside of described sprocket wheel; Described chain wheeling support is provided with the chain baffle plate, and the both sides of described chain baffle plate are arranged on the top of described chain; Captive joint by socket head cap screw between described chain baffle plate and the chain wheeling support.
Because the utilization of technique scheme, the present invention compared with prior art has following advantages:
The described simple gate frame system of the present invention program is because described door frame is provided with oil cylinder in the longitudinal direction; Described oil cylinder bottom is fixing is arranged on the lower web plate that the door frame bottom is provided with, and captives joint with the projection that middle gusset is provided with by the oil cylinder anchor ear in the middle part; The top of described oil cylinder is provided with the chain wheeling support; Be respectively arranged with chain on the sprocket wheel of described chain wheeling support both sides; One end of described chain is fixed on the middle gusset that the door frame middle and lower part is provided with, and the other end is connected with pallet fork.In the process of using, the rising of oil cylinder and decline can drive chain movement, indirectly drive the pallet fork up-and-down movement.Simple gate frame system of the present invention, can be positioned over the article of required carrying on the pallet fork, realize rising and the decline of pallet fork by means of the driving of this hydraulic efficiency pressure system of oil cylinder, and then realized carrying to article, not only its high efficiency but also use cost are low, can effectively satisfy enterprise's production development; Because the needed working space of simple gate frame system self is less, make its range of use wider simultaneously.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Accompanying drawing 1 is a kind of use constitution diagram of simple gate frame system of the present invention;
Accompanying drawing 2 is the another kind of constitution diagram that uses of simple gate frame system of the present invention;
Accompanying drawing 3 is the 1st partial enlarged drawing of accompanying drawing 1;
Accompanying drawing 4 is the 2nd partial enlarged drawing of accompanying drawing 1;
Wherein: 1, door frame; 2, pallet fork; 3, roller; 4, middle gusset; 5, oil cylinder; 6, lower web plate; 7, oil cylinder anchor ear; 8, projection; 9, chain wheeling support; 10, sprocket wheel; 11, chain; 12, outer-hexagonal bolts; 13, chain top connection; 14, the first chain hinge pin; 15, the first spring cotter; 16, the second chain hinge pin; 17, the second spring cotter; 18, chain lower adaptor; 19, jam nut; 20, locking thin nut; 21, the 3rd spring cotter; 22, oil cylinder anchor ear cushion rubber; 23, jump ring; 24, chain baffle plate; 25, socket head cap screw.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described.
Such as the described a kind of simple gate frame system of the present invention of accompanying drawing 1-4, comprise door frame 1 and pallet fork 2, be connected with pallet fork 2 moving up and down on the described door frame 1; The both sides of described pallet fork 2 are respectively equipped with two rollers 3, and described roller 3 is arranged in the door frame 1, to realize movement and the location of pallet fork 2 in door frame 1; The middle and lower part of described door frame 1 is provided with middle gusset 4, and described middle gusset 4 and pallet fork 2 are arranged on the both sides of door frame 1; Described door frame 1 is provided with oil cylinder 5 in the longitudinal direction; Described oil cylinder 5 bottoms are fixing is arranged on the lower web plate 6 that door frame 1 bottom is provided with, and captives joint with the projection 8 that middle gusset 4 is provided with by oil cylinder anchor ear 7 in the middle part; The top of described oil cylinder 5 is provided with chain wheeling support 9; Be respectively arranged with chain 11 on the sprocket wheel 10 of described chain wheeling support 9 both sides; One end of described chain 11 is fixed on the middle gusset 4 that door frame 1 middle and lower part is provided with, and the other end is connected with pallet fork 2.
The both side ends of described oil cylinder anchor ear 7 is captiveed joint with the projection 8 that middle gusset 4 is provided with by outer-hexagonal bolts 12; Be provided with regularly chain top connection 13 on the described projection 8; One end of described chain 11 is captiveed joint with described chain top connection 13 with the first spring cotter 15 by the first chain hinge pin 14, and the other end is connected with the chain lower adaptor 18 that described pallet fork 2 is provided with the second spring cotter 17 by the second chain hinge pin 16.Described chain top connection 13 is arranged on the projection 8 regularly by jam nut 19 and locking thin nut 20; The bottom of described chain top connection 13 is provided with the 3rd spring cotter 21; Be provided with oil cylinder anchor ear cushion rubber 22 between described oil cylinder anchor ear 7 and the oil cylinder 5.
Described chain wheeling support 9 is respectively arranged with jump ring 23 in the outside of described sprocket wheel 10; Described chain wheeling support 9 is provided with chain baffle plate 24, and the both sides of described chain baffle plate 24 are arranged on the top of described chain 11; Captive joint by socket head cap screw 25 between described chain baffle plate 24 and the chain wheeling support 9.
Simple gate frame system of the present invention, can be positioned over the article of required carrying on the pallet fork 2, realize rising and the decline of pallet fork 2 by means of the driving of oil cylinder 5 this hydraulic efficiency pressure systems, and then realized carrying to article, not only its high efficiency but also use cost are low, can effectively satisfy enterprise's production development; Because the needed working space of simple gate frame system self is less, make its range of use wider simultaneously.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the personage that is familiar with technique can understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a simple gate frame system comprises door frame and pallet fork, is connected with pallet fork moving up and down on the described door frame; The both sides of described pallet fork are respectively equipped with two rollers, and described roller is arranged in the door frame, to realize movement and the location of pallet fork in door frame; The middle and lower part of described door frame is provided with middle gusset, and described middle gusset and pallet fork are arranged on the both sides of door frame; It is characterized in that: described door frame is provided with oil cylinder in the longitudinal direction; Described oil cylinder bottom is fixing is arranged on the lower web plate that the door frame bottom is provided with, and captives joint with the projection that middle gusset is provided with by the oil cylinder anchor ear in the middle part; The top of described oil cylinder is provided with the chain wheeling support; Be respectively arranged with chain on the sprocket wheel of described chain wheeling support both sides; One end of described chain is fixed on the middle gusset that the door frame middle and lower part is provided with, and the other end is connected with pallet fork.
2. simple gate frame system according to claim 1, it is characterized in that: the both side ends of described oil cylinder anchor ear is captiveed joint with the projection that middle gusset is provided with by outer-hexagonal bolts; Be provided with regularly the chain top connection on the described projection; One end of described chain is captiveed joint with described chain top connection with the first spring cotter by the first chain hinge pin, and the other end is connected with the chain lower adaptor that the second spring cotter and described pallet fork are provided with by the second chain hinge pin.
3. simple gate frame system according to claim 2 is characterized in that: described chain top connection is arranged on the projection by jam nut and locking thin nut regularly; The bottom of described chain top connection is provided with the 3rd spring cotter.
4. simple gate frame system according to claim 2 is characterized in that: be provided with oil cylinder anchor ear cushion rubber between described oil cylinder anchor ear and the oil cylinder.
5. simple gate frame system according to claim 1, it is characterized in that: described chain wheeling support is respectively arranged with jump ring in the outside of described sprocket wheel; Described chain wheeling support is provided with the chain baffle plate, and the both sides of described chain baffle plate are arranged on the top of described chain; Captive joint by socket head cap screw between described chain baffle plate and the chain wheeling support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210482533 CN102963845A (en) | 2012-11-23 | 2012-11-23 | Single-portal-frame system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210482533 CN102963845A (en) | 2012-11-23 | 2012-11-23 | Single-portal-frame system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102963845A true CN102963845A (en) | 2013-03-13 |
Family
ID=47794326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210482533 Pending CN102963845A (en) | 2012-11-23 | 2012-11-23 | Single-portal-frame system |
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| Country | Link |
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| CN (1) | CN102963845A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663271A (en) * | 2013-11-28 | 2014-03-26 | 苏州先锋物流装备科技有限公司 | Oil drum carrier |
| CN104591040A (en) * | 2014-12-29 | 2015-05-06 | 宁波乾豪金属制品有限公司 | Supporting arm for fixing forklift gantry and preparation method thereof |
| CN104925703A (en) * | 2015-06-25 | 2015-09-23 | 浙江上加机械有限公司 | Electric stacker |
| CN104925696A (en) * | 2015-06-25 | 2015-09-23 | 浙江上加机械有限公司 | Electric fork truck |
| CN104944320A (en) * | 2015-06-25 | 2015-09-30 | 浙江上加机械有限公司 | Single-portal-frame fork lift truck |
| CN105197843A (en) * | 2015-10-19 | 2015-12-30 | 广东亚克迪智能物流科技有限公司 | Semi-electric piling car |
| CN105347264A (en) * | 2015-11-24 | 2016-02-24 | 苏州先锋物流装备科技有限公司 | Balancing weight type lifting system |
| CN106938834A (en) * | 2015-11-11 | 2017-07-11 | 林德材料处理有限责任公司 | The lift strut of the lifting support of ground conveying machine |
| CN106966332A (en) * | 2015-11-11 | 2017-07-21 | 林德材料处理有限责任公司 | The lift strut of ground conveying machine |
| CN107500191A (en) * | 2017-10-17 | 2017-12-22 | 余伟宏 | A kind of forklift lifting chain stays |
| CN109775618A (en) * | 2019-03-22 | 2019-05-21 | 杭州昱透实业有限公司 | Double free raising forklifts |
| CN114803778A (en) * | 2022-06-28 | 2022-07-29 | 山东腾源智能制造有限公司 | Self-guiding positioning vertical elevator and method |
-
2012
- 2012-11-23 CN CN 201210482533 patent/CN102963845A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663271A (en) * | 2013-11-28 | 2014-03-26 | 苏州先锋物流装备科技有限公司 | Oil drum carrier |
| CN104591040B (en) * | 2014-12-29 | 2017-05-03 | 宁波乾豪金属制品有限公司 | Supporting arm for fixing forklift gantry and preparation method thereof |
| CN104591040A (en) * | 2014-12-29 | 2015-05-06 | 宁波乾豪金属制品有限公司 | Supporting arm for fixing forklift gantry and preparation method thereof |
| CN104925703A (en) * | 2015-06-25 | 2015-09-23 | 浙江上加机械有限公司 | Electric stacker |
| CN104925696A (en) * | 2015-06-25 | 2015-09-23 | 浙江上加机械有限公司 | Electric fork truck |
| CN104944320A (en) * | 2015-06-25 | 2015-09-30 | 浙江上加机械有限公司 | Single-portal-frame fork lift truck |
| CN105197843A (en) * | 2015-10-19 | 2015-12-30 | 广东亚克迪智能物流科技有限公司 | Semi-electric piling car |
| CN106966332A (en) * | 2015-11-11 | 2017-07-21 | 林德材料处理有限责任公司 | The lift strut of ground conveying machine |
| CN106938834A (en) * | 2015-11-11 | 2017-07-11 | 林德材料处理有限责任公司 | The lift strut of the lifting support of ground conveying machine |
| US10442666B2 (en) | 2015-11-11 | 2019-10-15 | Linde Material Handling Gmbh | Lifting mast of an industrial truck |
| CN106938834B (en) * | 2015-11-11 | 2021-11-19 | 林德材料处理有限责任公司 | Lifting support rod of lifting support of ground conveying machinery |
| CN105347264A (en) * | 2015-11-24 | 2016-02-24 | 苏州先锋物流装备科技有限公司 | Balancing weight type lifting system |
| CN107500191A (en) * | 2017-10-17 | 2017-12-22 | 余伟宏 | A kind of forklift lifting chain stays |
| CN109775618A (en) * | 2019-03-22 | 2019-05-21 | 杭州昱透实业有限公司 | Double free raising forklifts |
| CN114803778A (en) * | 2022-06-28 | 2022-07-29 | 山东腾源智能制造有限公司 | Self-guiding positioning vertical elevator and method |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |