CN102745624A - Cargo handling forklift structure - Google Patents

Cargo handling forklift structure Download PDF

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Publication number
CN102745624A
CN102745624A CN2012102201326A CN201210220132A CN102745624A CN 102745624 A CN102745624 A CN 102745624A CN 2012102201326 A CN2012102201326 A CN 2012102201326A CN 201210220132 A CN201210220132 A CN 201210220132A CN 102745624 A CN102745624 A CN 102745624A
Authority
CN
China
Prior art keywords
frame
fork
motor
correct
draw
Prior art date
Application number
CN2012102201326A
Other languages
Chinese (zh)
Inventor
郑有为
曹俊
朱鲲鹏
刘献昌
陈磊
Original Assignee
安徽德摩新能源叉车股份有限公司
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 安徽德摩新能源叉车股份有限公司 filed Critical 安徽德摩新能源叉车股份有限公司
Priority to CN2012102201326A priority Critical patent/CN102745624A/en
Publication of CN102745624A publication Critical patent/CN102745624A/en

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Abstract

The invention provides a cargo handling forklift structure applied to the field of handling forklifts. More than two paths of clamping grooves (18) are arranged in a lifting frame (4) for the cargo handling forklift structure, wherein a handling fork (5) is movably clamped in each clamping groove (18); a plurality of motors (6) are arranged on the lifting frame (4); a driving gear (12) of each motor (6) is meshed with a gear part (16) on one carrying fork (5); each motor (6) is connected with a control part (17) which is used for controlling the motor (6) to rotate and further drives the driving gear (12) to rotate; and when each motor (6) drives the driving gear (12) to be in positive and negative rotation, the handling forks (5) are respectively positioned in a state that the ascending and descending can be realized. The cargo handling forklift structure disclosed by the invention is simple in structure and convenient to operate; and according to the cargo handling forklift structure, the operability and the carrying capacity of the handling forklift can be improved; and the safety of the handling work can be ensured while the labor intensity of operators is reduced.

Description

A kind of portage fork lift truck structure
Technical field
The invention belongs to the transportation fork-truck field, more particularly, relate to a kind of portage fork lift truck structure.
Background technology
When the short-haul operation goods, often need use transportation fork-truck, its convenient in carrying is quick, and labor intensity of operating staff is low.In the prior art, the handling and bearing capacity of a lot of transportation fork-trucks is relatively poor, thereby has potential safety hazard when causing transporting goods, thereby brings inconvenience for carrying work, influences handling efficiency when perhaps carrying.
Summary of the invention
Technical matters to be solved by this invention is: the deficiency to prior art, provide a kind of simple in structure, and can improve the portage fork lift truck structure of the handling and bearing capacity of transportation fork-truck simultaneously.
Solve above-described technical matters, the technical scheme that the present invention takes is:
The present invention is a kind of portage fork lift truck structure, comprises vehicle body, wheel; Vehicle body is connected with crane through connecting portion; The above draw-in groove of twice is set on the described crane, and each activity clamps a carrying fork in each draw-in groove, and a plurality of motors are set on the crane; The driven wheel of each motor respectively meshes with the tooth-strip part that a carrying is stuck; Thereby motor rotates the function unit that drives the driven wheel rotation with the control motor to be connected, and when the driven by motor driven wheel rotated and reverse, described a plurality of carryings forks were in the state that can rise and descend respectively.
Described crane is set to frame type structure; Crane comprises left frame and correct frame; A vertically arranged draw-in groove is set in left frame and the correct frame separately; Described carrying fork comprises carrying fork body and carrying fork arm, in the draw-in groove on the described left frame and the draw-in groove on the correct frame separately activity clamp a carrying fork body, the strip-like opening portion that is communicated with of the draw-in groove on setting and the left frame and the draw-in groove on the correct frame respectively on left frame and the correct frame framework front separately.
The carrying fork is set to " L " type structure; The carrying fork arm of carrying fork and carrying are pitched and are set to be 90 ℃ or less than 90 ℃ angle structure, the carrying fork arm on the left frame and the width dimensions of the carrying fork arm on the correct frame are set to the structure less than the width dimensions of peristome on the left frame and the peristome on the correct frame respectively between the body.
On the frame facet of described left frame and on the frame facet of correct frame a motor is set respectively; Pass left frame and correct frame respectively with two axle drive shafts of two motor bonded assemblys respectively; Two axle drive shafts pass the peristome on left frame and the correct frame simultaneously; Be positioned on two axle drive shafts at two peristome places an arm revolving gear respectively is installed, said arm revolving gear and the tooth-strip part engagement that protrudes from carrying fork body.
Motor on the described left frame is connected with function unit respectively with motor on the correct frame; Function unit is arranged in the vehicle body; Be provided for controlling the master cock of motor start and stop in the vehicle body; Also be provided for controlling the speed regulation device of motor speed in the vehicle body, master cock is connected with function unit respectively with speed regulation device.
Pars intermedia that the framework of described left frame is positive and bottom are provided with block and following block respectively; Pars intermedia that the framework of described correct frame is positive and bottom are provided with block and following block respectively, and last block and following block are set to limit the structure of the lifting travel of the carrying fork on left frame and the correct frame.
Motor on the motor on the frame facet of left frame and the frame facet of correct frame is arranged on the position, upper end of left frame and correct frame simultaneously or is arranged on the pars intermedia position of left frame and correct frame simultaneously.
Adopt technical scheme of the present invention, can obtain following beneficial effect:
Portage fork lift truck structure of the present invention, simple in structure, easy to operate; Can improve the handling and bearing capacity of transportation fork-truck; Be particularly useful for the carrying of the lighter goods of some weight, when reducing labor intensity of operating staff, guaranteed the safety of carrying work.
Description of drawings
The mark of facing down among expressed content of each accompanying drawing of this specification sheets and the figure is made briefly bright:
Fig. 1 is the structural representation of portage fork lift truck structure according to the invention side-looking;
Fig. 2 is the structural representation of facing at the crane position of the said portage fork lift truck structure of Fig. 1;
Fig. 3 is the A-A cross-sectional view at the said crane of Fig. 2 position;
Fig. 4 is the structural representation of the tooth-strip part of the carrying fork of portage fork lift truck structure according to the invention when meshing with driven wheel;
Be labeled as among the figure: 1, vehicle body; 2, wheel; 3, connecting portion; 4, crane; 5, carrying fork; 6, motor; 7, go up block; 8, following block; 9, carrying fork arm; 10, left frame; 11, correct frame; 12, driven wheel; 13, axle drive shaft; 14, carrying fork body; 15, framework is positive; 16, tooth-strip part; 17, function unit; 18, draw-in groove; 19, peristome; 20, master cock; 21, speed regulation device; 22, frame facet.
The specific embodiment
Contrast accompanying drawing below; Through the description to embodiment, the effect of mutual alignment between the shape of specific embodiments of the invention such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are done further to specify:
Shown in accompanying drawing 1-accompanying drawing 4, the present invention is a kind of portage fork lift truck structure, comprises vehicle body 1; Wheel 2, vehicle body 1 is connected with crane 4 through connecting portion 3, and the above draw-in groove 18 of twice is set on the described crane 4; Each activity clamps a carrying fork 5 in each draw-in groove 18; A plurality of motors 6 are set on the crane 4, and tooth-strip part 16 engagements on the driven wheel of each motor 6 12 each and the carrying fork 5 are connected thereby motor 6 rotates the function unit 17 that drives driven wheels 12 rotations with control motor 6; When motor 6 drive driven wheels 12 rotated and reverse, described a plurality of carryings forks 5 were in the state that can rise and descend respectively.
Described crane 4 is set to frame type structure; Crane 4 comprises left frame 10 and correct frame 11; In left frame 10 and the correct frame 11 a vertically arranged draw-in groove 18 is set separately; Described carrying fork 5 comprises carrying fork body 14 and carrying fork arm 9; In the draw-in groove 18 on draw-in groove 18 on the described left frame 10 and the correct frame 11 separately activity clamp a carrying fork body 14, be provided with respectively on left frame 10 and correct frame 11 framework separately positive 15 with left frame 10 on the strip-like opening portion 19 that is communicated with of draw-in groove 18 and the draw-in groove 18 on the correct frame 11.
Described carrying fork 5 is set to " L " type structure; Be set to be 90 ℃ or less than 90 ℃ angle structure between the carrying fork arm 9 of carrying fork 5 and the carrying fork body 14, the width dimensions of the carrying fork arm 9 on the carrying fork arm 9 on the left frame 10 and the correct frame 11 is set to the structure less than the width dimensions of the peristome 19 on peristome on the left frame 10 19 and the correct frame 11 respectively.
On the frame facet 22 of described left frame 10 and on the frame facet 22 of correct frame 11 motor 6 is set respectively; Pass left frame 10 and correct frame 11 respectively with two axle drive shafts 13 of two motors, 6 bonded assemblys respectively; Two axle drive shafts 13 pass the peristome 19 on left frame 10 and the correct frame 11 simultaneously; Be positioned on two axle drive shafts 13 at two peristome 19 places an arm revolving gear 21 respectively is installed, said arm revolving gear 21 and tooth-strip part 16 engagements that protrude from carrying fork body 14.
Motor 6 on the described left frame 10 is connected with function unit 17 respectively with motor 6 on the correct frame 11; Function unit 17 is arranged in the vehicle body 1; Be provided for controlling the master cock 20 of motor 6 start and stop in the vehicle body 1; Also be provided for controlling the speed regulation device 21 of motor 6 rotating speeds in the vehicle body 1, master cock 20 is connected with function unit 17 respectively with speed regulation device 21.Speed regulation device 21 can be provided with a plurality of gears, thereby the carrying fork 5 that can control transportation fork-truck can be selected different speed when going up and down, and when using different occasions with different portage the carrying of transportation fork-truck is pitched the different needs of 5 rising or falling speeds.
The pars intermedia and the bottom of the framework of described left frame 10 positive 15 are provided with block 7 and following block 8 respectively; The pars intermedia and the bottom of the framework of described correct frame 11 positive 15 are provided with block 7 and following block 8 respectively, and described upward block 7 and following block 8 are set to limit the structure of the lifting travel of the carrying fork 5 on left frame 10 and the correct frame 11.
The last block 7 on the framework positive 15 of the last block 7 on the framework of left frame 10 positive 15 and following block 8 and correct frame 11 and the position of following block 8; Also can select different positions to be provided with to the specific requirement of carrying fork adjustable height according to transportation fork-truck; And be provided with in any case, the lifting travel of carrying fork arm promptly is the position of going up between block 7 and the following block 8.
Motor 6 on the motor 6 on the frame facet 22 of described left frame 10 and the frame facet 22 of correct frame 11 is arranged on the position, upper end of left frame 10 and correct frame 11 simultaneously or is arranged on left frame 10 simultaneously and the pars intermedia position of correct frame 11.
Portage fork lift truck structure of the present invention, when transporting goods, earlier with portage to the carrying fork arm 9 of carrying fork 5; Then, operating personal is through handling master cock 20 control motors 6, at this moment; Motor 6 on the motor 6 on the frame facet 22 of left frame 10 and the frame facet 22 of correct frame 11 just changes simultaneously; Just change for 12 this moments with two driven wheels that the axle drive shaft 13 of two motors 6 is captiveed joint respectively, two driven wheels 12 are pitched tooth-strip part 16 engagements on the body 14 with carrying respectively, thereby drive carrying fork body 14 horizontal upward movements; Because the width dimensions of the carrying fork arm 9 on carrying fork arm on the left frame 10 9 and the correct frame 11 is set to the structure less than the width dimensions of the peristome 19 on peristome on the left frame 10 19 and the correct frame 11 respectively; Therefore, at two carrying fork bodies 14 respectively during the draw-in groove 18 horizontal upward movements in the draw-in groove along left frame 10 in 18 and the correct frame 11, pitch also peristome 19 horizontal upward movements on peristome on the left frame 10 19 and correct frame 11 respectively of two carrying fork arms 9 that bodies 14 captive joint with two carryings; Thereby realize the rise control of carrying fork; At this moment, through the driving of the operating personal in the vehicle body operator's compartment, transportation fork-truck can drive to the place that need unload goods; Then; Operating personal reverses through the motor 6 on the frame facet 22 of motor 6 on the frame facet 22 of handling master cock 20 control left frames 10 and correct frame 11 once more simultaneously, and at this moment, counter-rotational two driven wheels 12 are respectively through two tooth-strip parts 16; Driving two carrying fork body 14 levels moves downward; Therefore, at two carrying fork bodies 14 when the draw-in groove along left frame 10 in 18 moves downward with draw-in groove 18 levels in the correct frame 11 respectively, with two carryings pitch two carrying fork arms 9 that bodies 14 captive joint also respectively peristome 19 levels on peristome on the left frame 10 19 and correct frame 11 move downward; Thereby realized the purpose that carrying fork arm 9 descends near ground; At this moment, the goods on the carrying fork arm 9 is placed on the ground, has realized the accurate carrying of goods.
Portage fork lift truck structure of the present invention, simple in structure, easy to operate; Can improve the handling and bearing capacity of transportation fork-truck; Be particularly useful for the carrying of the lighter goods of some weight, when reducing labor intensity of operating staff, guaranteed the safety of carrying work.
Combine accompanying drawing that the present invention has been carried out exemplary description above; Obviously the concrete realization of the present invention does not receive the restriction of aforesaid way; As long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; Or design of the present invention and technical scheme are directly applied to other occasions without improving, all in protection scope of the present invention.

Claims (7)

1. portage fork lift truck structure; Comprise vehicle body (1); Wheel (2), vehicle body (1) is connected with crane (4) through connecting portion (3), it is characterized in that: the above draw-in groove (18) of twice is set on the described crane (4); Each activity clamps a carrying fork (5) in each draw-in groove (18); A plurality of motors (6) are set on the crane (4), and each carries tooth-strip part (16) engagement of pitching on (5) with one the driven wheel (12) of each motor (6), and motor (6) is connected with the function unit (17) of controlling motor (6) thereby rotating drive driven wheel (12) rotation; Motor (6) drives driven wheel (12) when rotating and reverse, and described a plurality of carrying forks (5) are in the state that can rise and descend respectively.
2. portage fork lift truck structure according to claim 1; It is characterized in that: described crane (4) is set to frame type structure; Crane (4) comprises left frame (10) and correct frame (11); In left frame (10) and the correct frame (11) a vertically arranged draw-in groove (18) is set separately; Described carrying fork (5) comprises carrying fork body (14) and carrying fork arm (9); In draw-in groove (18) on the described left frame (10) and the draw-in groove (18) on the correct frame (11) separately activity clamp a carrying fork body (14), the strip-like opening portion (19) that is communicated with of the draw-in groove (18) on setting and the left frame (10) and the draw-in groove (18) on the correct frame (11) respectively on left frame (10) and correct frame (11) framework separately positive (15).
3. light-duty transportation fork-truck structure according to claim 2; It is characterized in that: described carrying fork (5) is set to " L " type structure; The carrying fork arm (9) of carrying fork (5) and carrying are pitched and are set to be 90 ℃ or less than 90 ℃ angle structure, the carrying fork arm (9) on the left frame (10) and the width dimensions of the carrying fork arm (9) on the correct frame (11) are set to the structure less than the width dimensions of peristome (19) on the left frame (10) and the peristome (19) on the correct frame (11) respectively between the body (14).
4. portage fork lift truck structure according to claim 3; It is characterized in that: the frame facet (22) of described left frame (10) upward and on the frame facet (22) of correct frame (11) respectively is provided with a motor (6); Pass left frame (10) and correct frame (11) respectively with two motors (6), two axle drive shafts of bonded assembly (13) respectively; Two axle drive shafts (13) pass the peristome (19) on left frame (10) and the correct frame (11) simultaneously; Be positioned on two axle drive shafts (13) that two peristomes (19) locate an arm revolving gear (21) respectively is installed, said arm revolving gear (21) and tooth-strip part (16) engagement that protrudes from carrying fork body (14).
5. portage fork lift truck structure according to claim 4; It is characterized in that: the motor (6) on the described left frame (10) is connected with function unit (17) respectively with motor (6) on the correct frame (11); Function unit (17) is arranged in the vehicle body (1); Be provided for controlling the master cock (20) of motor (6) start and stop in the vehicle body (1); Also be provided for controlling the speed regulation device (21) of motor (6) rotating speed in the vehicle body (1), master cock (20) is connected with function unit (17) respectively with speed regulation device (21).
6. portage fork lift truck structure according to claim 5; It is characterized in that: the pars intermedia and the bottom of the framework of described left frame (10) positive (15) are provided with block (7) and following block (8) respectively; The pars intermedia and the bottom of the framework of described correct frame (11) positive (15) are provided with block (7) and following block (8) respectively, and described upward block (7) and following block (8) are set to limit the structure of the lifting travel of the carrying fork (5) on left frame (10) and the correct frame (11).
7. portage fork lift truck structure according to claim 5 is characterized in that: the motor (6) on the motor (6) on the frame facet (22) of described left frame (10) and the frame facet (22) of correct frame (11) is arranged on the position, upper end of left frame (10) and correct frame (11) simultaneously or is arranged on left frame (10) simultaneously and the pars intermedia position of correct frame (11).
CN2012102201326A 2012-06-29 2012-06-29 Cargo handling forklift structure CN102745624A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102201326A CN102745624A (en) 2012-06-29 2012-06-29 Cargo handling forklift structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102201326A CN102745624A (en) 2012-06-29 2012-06-29 Cargo handling forklift structure

Publications (1)

Publication Number Publication Date
CN102745624A true CN102745624A (en) 2012-10-24

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Application Number Title Priority Date Filing Date
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004007964B3 (en) * 2004-02-18 2005-10-20 Kurt Hack Additional forklift frame for installation on forklift truck has sockets fitting over lifting forks on truck and has lifting wire connecting additional lifting forks to fixed mast on truck
CN201473275U (en) * 2009-08-31 2010-05-19 浙江科技学院 Movable arm-type forklift
CN101880019A (en) * 2010-03-23 2010-11-10 东莞宏威数码机械有限公司 Lifting platform
CN201737656U (en) * 2010-04-30 2011-02-09 芜湖瑞创投资股份有限公司 elevating forklift
CN202968017U (en) * 2012-06-29 2013-06-05 安徽德摩新能源叉车股份有限公司 Cargo handling forklift structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004007964B3 (en) * 2004-02-18 2005-10-20 Kurt Hack Additional forklift frame for installation on forklift truck has sockets fitting over lifting forks on truck and has lifting wire connecting additional lifting forks to fixed mast on truck
CN201473275U (en) * 2009-08-31 2010-05-19 浙江科技学院 Movable arm-type forklift
CN101880019A (en) * 2010-03-23 2010-11-10 东莞宏威数码机械有限公司 Lifting platform
CN201737656U (en) * 2010-04-30 2011-02-09 芜湖瑞创投资股份有限公司 elevating forklift
CN202968017U (en) * 2012-06-29 2013-06-05 安徽德摩新能源叉车股份有限公司 Cargo handling forklift structure

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Application publication date: 20121024