CN203922638U - A kind of pallet fork that prevents that goods from toppling over - Google Patents

A kind of pallet fork that prevents that goods from toppling over Download PDF

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Publication number
CN203922638U
CN203922638U CN201420388482.8U CN201420388482U CN203922638U CN 203922638 U CN203922638 U CN 203922638U CN 201420388482 U CN201420388482 U CN 201420388482U CN 203922638 U CN203922638 U CN 203922638U
Authority
CN
China
Prior art keywords
horizontal arm
slide block
strut bar
goods
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.)
Expired - Fee Related
Application number
CN201420388482.8U
Other languages
Chinese (zh)
Inventor
尚金瑞
范开拓
王细美
程永荣
徐三华
金振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rizhao Port Group Lanshan Port Co Ltd
Original Assignee
Rizhao Port Group Lanshan Port Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rizhao Port Group Lanshan Port Co Ltd filed Critical Rizhao Port Group Lanshan Port Co Ltd
Priority to CN201420388482.8U priority Critical patent/CN203922638U/en
Application granted granted Critical
Publication of CN203922638U publication Critical patent/CN203922638U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of pallet fork that prevents that goods from toppling over, belong to cargo transparting device field, comprise vertical arm, horizontal arm, it is characterized in that: also comprise tilting prevention device; The lower end of described vertical arm is fixedly connected with one end of horizontal arm; Described tilting prevention device comprises hydraulic actuating cylinder, connecting rod, slide block and strut bar; Described horizontal arm lower surface is provided with the slideway adapting with described slide block, and described slide block is positioned on slideway; Described hydraulic actuating cylinder two ends are connected on the lower surface and slide block of rear end on horizontal arm; Described strut bar centre portion and the front end of horizontal arm are hinged, and described connecting rod two ends are hinged with the rear end of slide block and strut bar respectively; Described slide block comprises electromagnetic lock; On described strut bar, take with horizontal arm point of connection is boundary, and first half and latter half form angle downward obtuse angle or arc.There is compared with prior art the feature that prevents that goods from dumping forward.

Description

A kind of pallet fork that prevents that goods from toppling over
Technical field
The utility model relates to a kind of cargo transparting device, particularly a kind of pallet fork that is applicable to fork truck.
Background technology
Under prior art, pallet fork is by two parallel horizon bar bearing goods, goods front side unbraced structure, and when fork truck brakes, goods very easily dumps forward under the effect of inertia, is easy to cause cargo damage.When fork truck travels, the place ahead inevitably there will be some unforeseen circumstancess, for trying to avert accidents, and must emergency brake.The goods that truck driver causes for fear of sudden stop is toppled over, can only low speed driving, and low speed driving has caused the delivery efficiency of fork truck low, can not bring into play the maximum carrying capacity of fork truck.
Utility model content
Technical assignment of the present utility model is for above the deficiencies in the prior art, and a kind of pallet fork that prevents that goods from toppling over is provided.
The technical scheme in the invention for solving the technical problem is: a kind of pallet fork that prevents that goods from toppling over, comprise vertical arm, horizontal arm, and it is characterized in that: also comprise tilting prevention device; The lower end of described vertical arm is fixedly connected with one end of horizontal arm; Described tilting prevention device comprises hydraulic actuating cylinder, connecting rod, slide block and strut bar; Described horizontal arm lower surface is provided with the slideway adapting with described slide block, and described slide block is positioned on slideway; Described hydraulic actuating cylinder two ends are connected on the lower surface and slide block of rear end on horizontal arm; Described strut bar centre portion and the front end of horizontal arm are hinged, and described connecting rod two ends are hinged with the rear end of slide block and strut bar respectively; Described slide block comprises electromagnetic lock, and described electromagnetic lock comprises shell, dead bolt, electromagnet and spring, and described spring upper end withstands on the lower end of dead bolt, and spring lower end withstands on electromagnetic lock shell; Slideway lower surface is provided with a plurality of holes that adapt with dead bolt shape; On described strut bar, take with horizontal arm point of connection is boundary, and first half and latter half form angle downward obtuse angle or arc.
Being connected to of above-mentioned strut bar and horizontal arm removably connects, and being connected to of hydraulic actuating cylinder and horizontal arm removably connects.
Compared with prior art, the utlity model has following outstanding beneficial effect:
1, by strut bar, protect goods, while preventing fork truck deceleration, goods dumps forward;
2, simple in structure, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view that amplify the part at A place in Fig. 1.
Schematic diagram when Fig. 3 is the utility model loading.
The specific embodiment
Below in conjunction with specification drawings and specific embodiments, the utility model is further illustrated.
As shown in Figure 1, 2, the utility model comprises vertical arm 7, horizontal arm 2 and tilting prevention device.The lower end of described vertical arm 7 is fixedly connected with one end of horizontal arm 2.
For ease of narration, after setting the corresponding direction in one end being connected with vertical arm 7 on horizontal arm 2 and being, the direction that other end indication is corresponding is front.
Described tilting prevention device comprises hydraulic actuating cylinder 6, connecting rod 4, slide block 5 and strut bar 1.Described horizontal arm 2 lower surfaces are provided with the slideway 3 adapting with described slide block 5, and described slide block 5 is positioned on slideway 3, and slide block 5 can slide along slideway 3 front and back.Described hydraulic actuating cylinder 6 two ends are connected on the lower surface and slide block 5 of rear end on horizontal arm 2.Described strut bar 1 centre portion and the front end of horizontal arm 2 are hinged, and described connecting rod 4 two ends are hinged with the rear end of slide block 5 and strut bar 1 respectively.
Described slide block 5 comprises electromagnetic lock, described electromagnetic lock comprises shell, dead bolt 8, electromagnet and spring 9, and described spring 9 upper ends withstand on the lower end of dead bolt 8, and spring 9 lower ends withstand on electromagnetic lock shell, spring 9 is in compressive state, and the elastic force by spring 9 is by dead bolt 8 jack-up upwards.Slideway 3 lower surfaces are provided with a plurality of holes that adapt with dead bolt 8 shapes.
On described strut bar 1, take with horizontal arm 2 point of connection is boundary, first half and latter half form angle downward obtuse angle or arc, its act as make the point of connection, strut bar 1 of strut bar 1 and horizontal arm 2 and the point of connection of connecting rod 4 and connecting rod 4 with the point of connection of slide block 5 not on same straight line, above-mentioned 3 can form " dead angle " on same straight line time, and hydraulic actuating cylinder 6 cannot promote slide block 5.
Described electromagnetic lock and hydraulic actuating cylinder electromagnetic valve are in parallel in circuit, are subject to the control of same switch.
Before use, described strut bar 1 front end is in horizontality, after goods is provoked by pallet fork, electromagnetic lock energising, the downward adhesive of dead bolt 8 simultaneously, described hydraulic actuating cylinder 6 extends, band movable slider 5 travels forward, and slide block 5 drives strut bar 1 to rotate along horizontal arm 2 front ends by connecting rod 4, and strut bar 1 front end raises gradually, when strut bar 1 front end touches the goods on horizontal arm 2, stop motion, electromagnetic lock power-off, dead bolt 8 is jack-up upwards, be inserted in the hole on slideway 3, thereby the position of strut bar 1 is tightly pinned.
Strut bar 1 described in prioritization scheme removably connects with being connected to of horizontal arm 2, hydraulic actuating cylinder 6 removably connects with being connected to of horizontal arm 2, described removably connect can be with bolts, conventional connection mode in the prior art such as pin connection, buckle connection.The mode of removably connecting can make tilting prevention device pull down.Tilting prevention device can reduce the volume of pallet fork after pulling down.Some goods or gap, pallet bottom are less, and tilting prevention device can be used as common pallet fork after pulling down, and horizontal arm 2 is easily inserted in the gap of goods or pallet bottom.Removably connect and can also make to be convenient to change after failsafety.
It should be noted that; particular of the present utility model have been described in detail the utility model; for a person skilled in the art, the various apparent change of in the situation that not deviating from spirit and scope of the present utility model, it being carried out is all within protection domain of the present utility model.

Claims (2)

1. prevent the pallet fork that goods is toppled over, comprise vertical arm, horizontal arm, it is characterized in that: also comprise tilting prevention device; The lower end of described vertical arm is fixedly connected with one end of horizontal arm; Described tilting prevention device comprises hydraulic actuating cylinder, connecting rod, slide block and strut bar; Described horizontal arm lower surface is provided with the slideway adapting with described slide block, and described slide block is positioned on slideway; Described hydraulic actuating cylinder two ends are connected on the lower surface and slide block of rear end on horizontal arm; Described strut bar centre portion and the front end of horizontal arm are hinged, and described connecting rod two ends are hinged with the rear end of slide block and strut bar respectively; Described slide block comprises electromagnetic lock, and described electromagnetic lock comprises shell, dead bolt, electromagnet and spring, and described spring upper end withstands on the lower end of dead bolt, and spring lower end withstands on electromagnetic lock shell; Slideway lower surface is provided with a plurality of holes that adapt with dead bolt shape; On described strut bar, take with horizontal arm point of connection is boundary, and first half and latter half form angle downward obtuse angle or arc.
2. a kind of pallet fork that prevents that goods from toppling over according to claim 1, is characterized in that: being connected to of described strut bar and horizontal arm removably connects, and being connected to of hydraulic actuating cylinder and horizontal arm removably connects.
CN201420388482.8U 2014-07-15 2014-07-15 A kind of pallet fork that prevents that goods from toppling over Expired - Fee Related CN203922638U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420388482.8U CN203922638U (en) 2014-07-15 2014-07-15 A kind of pallet fork that prevents that goods from toppling over

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420388482.8U CN203922638U (en) 2014-07-15 2014-07-15 A kind of pallet fork that prevents that goods from toppling over

Publications (1)

Publication Number Publication Date
CN203922638U true CN203922638U (en) 2014-11-05

Family

ID=51818494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420388482.8U Expired - Fee Related CN203922638U (en) 2014-07-15 2014-07-15 A kind of pallet fork that prevents that goods from toppling over

Country Status (1)

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CN (1) CN203922638U (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986698A (en) * 2015-06-08 2015-10-21 安徽智造物流设备技术有限公司 Container turnover device for forklift
CN105174147A (en) * 2015-09-21 2015-12-23 龙合智能装备制造有限公司 Forklift tip-over attachment
CN106629501A (en) * 2017-02-17 2017-05-10 平罗县龙江液化气有限责任公司 Unloading assisting device of liquefied natural gas
CN107128848A (en) * 2017-05-23 2017-09-05 安徽宇锋仓储设备有限公司 Fork of forklift truck
CN107352472A (en) * 2017-09-19 2017-11-17 芜湖金智王机械设备有限公司 Fork truck pallet fork protector
CN108046175A (en) * 2017-12-27 2018-05-18 合肥仨力机械制造有限公司 A kind of self-locking freight lifting fork truck
CN108163768A (en) * 2017-12-27 2018-06-15 合肥仨力机械制造有限公司 One kind can turn to fork lift truck
CN109051831A (en) * 2018-07-18 2018-12-21 芜湖固高自动化技术有限公司 A kind of cement Palletised carry system
CN111186798A (en) * 2018-11-15 2020-05-22 比亚迪股份有限公司 Fork material-carrying limiting mechanism

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104986698A (en) * 2015-06-08 2015-10-21 安徽智造物流设备技术有限公司 Container turnover device for forklift
CN105174147A (en) * 2015-09-21 2015-12-23 龙合智能装备制造有限公司 Forklift tip-over attachment
CN106629501A (en) * 2017-02-17 2017-05-10 平罗县龙江液化气有限责任公司 Unloading assisting device of liquefied natural gas
CN107128848A (en) * 2017-05-23 2017-09-05 安徽宇锋仓储设备有限公司 Fork of forklift truck
CN107352472A (en) * 2017-09-19 2017-11-17 芜湖金智王机械设备有限公司 Fork truck pallet fork protector
CN108046175A (en) * 2017-12-27 2018-05-18 合肥仨力机械制造有限公司 A kind of self-locking freight lifting fork truck
CN108163768A (en) * 2017-12-27 2018-06-15 合肥仨力机械制造有限公司 One kind can turn to fork lift truck
CN108046175B (en) * 2017-12-27 2019-07-02 合肥仨力机械制造有限公司 A kind of self-locking freight lifting fork truck
CN109051831A (en) * 2018-07-18 2018-12-21 芜湖固高自动化技术有限公司 A kind of cement Palletised carry system
CN111186798A (en) * 2018-11-15 2020-05-22 比亚迪股份有限公司 Fork material-carrying limiting mechanism
CN111186798B (en) * 2018-11-15 2021-05-14 比亚迪股份有限公司 Fork material-carrying limiting mechanism

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141105

Termination date: 20170715