CN101003353A - Forklift truck - Google Patents
Forklift truck Download PDFInfo
- Publication number
- CN101003353A CN101003353A CN 200710066782 CN200710066782A CN101003353A CN 101003353 A CN101003353 A CN 101003353A CN 200710066782 CN200710066782 CN 200710066782 CN 200710066782 A CN200710066782 A CN 200710066782A CN 101003353 A CN101003353 A CN 101003353A
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- CN
- China
- Prior art keywords
- fork truck
- fork
- cantilever
- oil cylinder
- car body
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- 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.)
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- Forklifts And Lifting Vehicles (AREA)
Abstract
A fork truck is composed of a truck body with front driver cab and back counter weight, and a movable fork body consisting of at least two vertical supporting posts fixed left middle and right middle of truck body, and consisting of a fixed post and a lifting post linked with lifting cylinder, at least one horizontal cantilever, at least one fork leg connected to front end of said cantilever, a telescopic arm in said cantilever and linked with a telescopic cylinder, and another fork leg fixed to the front end of said telescopic arm via an installing base plate.
Description
Technical field
What the present invention relates to is the vehicle that a kind of shipping or handling goods are used, and belongs to shipping handling tool car.
Background technology
As shipping loading and unloading fork truck with one of car, to use comparatively extensively at the workshop of some manufacturing enterprises, it can be easily be shipped to another place with goods from the place at workshop, to realize moving or loading and unloading of goods.This known fork lift truck structure, see shown in the accompanying drawing 1, it mainly is made up of fork truck car body 1 and fork truck fork kinetoplast 2, the body forward structure of fork truck car body 1 is provided with operator's compartment 3, and the rear portion is provided with clump weight 4, two plumb posts 5 are fixed on the front of vehicle body operator's compartment 3 about fork truck fork kinetoplast 2, and a fork pin 6 links to each other with two plumb posts 5 by a lifting mechanism 7.Graphic clump weight 4 can be pitched kinetoplast 2 to fork truck and lean forward and play equilibrium activity because of being fixed on the caused lifting of fork truck body forward structure force.Seen in the market fork truck has been the fork pendulum point and has placed outside the front-wheel, and promptly left side 300-600mm is a fulcrum with the front-wheel touchdown point, and gravitational equilibrium must meet lever law.The weight arm on front-wheel the right is that vehicle body should have enough length, and clump weight 4 also will have enough weight to satisfy condition, and promptly the right gravity must just can normal operation greater than left side gravity.For the fork lift truck structure form, the front-wheel left side is put in the lifting force, and the substrate of plumb post 5, fork pin 6 all places the front of operator's compartment 3 sight lines like this, thereby the driving sight that influences and block operating personal hinders the range estimation operating accuracy.Existing fork lift truck structure also exists function singleness except above deficiency, be subject to the restriction of working space, to some comparatively special goods or place, the fork truck of this function singleness can't use, thereby also needs artificial help sometimes, thereby has increased defectives such as working strength of workers.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned existence, and provide a kind of rational in infrastructure, easy to use, the fork truck that result of use is good.
The objective of the invention is to finish by following technical solution, it mainly is made up of fork truck car body and fork truck fork kinetoplast, the body forward structure of fork truck car body is provided with operator's compartment, the back is provided with clump weight, and fork truck fork kinetoplast is separately fixed at the right and left at fork truck vehicle body middle part by at least two plumb posts.
Described plumb post is socketed to form with the rising pillar of ining succession mutually by at least one rising oil cylinder by anchor post; Horizontal has at least one cantilever forward on the rising pillar, and the end of this cantilever is connected to a fork pin at least.
At least extend oil cylinder by one in the described cantilever and be socketed with the telescopic boom that stretches forward, the leading section of this telescopic boom is at least by an installation base plate at least one fork pin that is being connected.
The leading section of described telescopic boom links to each other with installation base plate by an overturning oil cylinder at least.
The vehicle body joint of plumb post of the present invention bottom and fork truck car body is provided with the weight sensor of exportable curtage analog signal, the signal output of this weight sensor is connected on the microprocessor cpu, and the telltale that is connected in microprocessor cpu is installed in operator's compartment.
The body tail of described fork truck car body is provided with the clump weight that can move forward and backward.
The invention belongs to a kind of improvement to prior art, it has rational in infrastructure, easy to use, can shorten vehicle body, alleviate clump weight, can effectively improve the fork load carrying ability, can improve the stability and the accuracy of operation, and can pass through microcomputer technology, realize automatic guidance configuration and weight etc., characteristics such as result of use is good.
Description of drawings
Fig. 1 is the prior art constructions scheme drawing.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is that the A of Fig. 2 is to structural representation.
Fig. 4 is the structural representation of fork truck fork kinetoplast of the present invention.
The specific embodiment
The present invention will be described in detail below in conjunction with accompanying drawing: as shown in Figure 1 and Figure 2, the present invention mainly is made up of fork truck car body 1 and fork truck fork kinetoplast 2, the body forward structure of fork truck car body 1 is provided with operator's compartment 11, the back is provided with clump weight 12, and fork truck fork kinetoplast 2 is separately fixed at the right and left at fork truck vehicle body 22 middle parts by at least two plumb posts 21.The utility model mainly is the position that has changed a fork pendulum point, between its dislocation front and rear wheel, forms the form of arguing, and has obviously accomplished to have improved the fork load carrying ability effectively with short vehicle body, lighter clump weight.
Described plumb post 21 is socketed to form with the rising pillar 25 of ining succession mutually by at least one rising oil cylinder 24 by anchor post 23; Horizontal has at least one cantilever 26 forward on rising pillar 25, and the end of this cantilever 26 is connected to a fork pin 27 at least.The plumb post 21 of fork truck lifting is put between the front and rear wheel, puts vehicle body 22 both sides again simultaneously, and square tube cantilever 26 is put operator's compartment 11 both sides, thereby makes driving, the preceding visual angle of operating personal seem broad, guarantees that vision is clear, improves operational stability and accuracy.
In conjunction with the accompanying drawings shown in 4, extend oil cylinder 28 by one at least in the cantilever 26 of the present invention and be socketed with the telescopic boom 29 that stretches forward, the leading section of this telescopic boom 29 is at least by an installation base plate 30 at least one fork pin 27 that is being connected.The leading section of described telescopic boom 29 can link to each other with installation base plate 30 by an overturning oil cylinder 31 at least, and this installation base plate 30 can change the outfit various multi-form forks, folder etc. to satisfy the demand of fork fortune heterogeneity object.In the diagram, also be provided with an external rising oil cylinder 32 between anchor post 23 and the rising pillar 25.
Vehicle body 22 joints of plumb post of the present invention 21 bottoms and fork truck car body 1 are provided with the weight sensor G of exportable curtage analog signal, the signal output of this weight sensor G is connected on the microprocessor cpu, and the telltale that is connected in microprocessor cpu is installed in operator's compartment 11.
Vehicle body 22 rear portions of fork truck car body 1 of the present invention are provided with the clump weight 12 that can move forward and backward.
When using fork truck, can be earlier move to and wait to carry near the object, adjust rising oil cylinder 24 and external rising oil cylinder 32 earlier to the appropriate location by operating personal operation fork truck; Adjusting the oblique angle of overturning oil cylinder 31 again, fork pin 27 is inserted wait to carry the object bottom, is that overturning oil cylinder resets after forking; Fork the back and start rising oil cylinder 24 rising rising pillars 25,, restart external rising oil cylinder 32 as insufficient height, continuing to be elevated to needs position height, at this moment, and weight sensor outgoing current or voltage analog signal, handle display data and adjustment clump weight arm of force length through microprocessor cpu; Put down object to assigned address.
The present invention can accurately put the target location with object systematically by square tube cantilever and extension oil cylinder, and does not need to freight repeatedly round about the target location as common fork truck, thereby the loss of minimizing fork truck energy etc. is loaded and unloaded the space with reducing.
The present invention can easily realize by its weight sensor in when work: the one, can accurately demonstrate the weight of the object of pitching, and with weigh the in addition link of object of minimizing,, object sends warning immediately if exceeding rated load; The 2nd, signal is after being processor processing, and Cha Che can accurately regulate the position of clump weight automatically, makes serviceability more stable; The 3rd, can carry out real time recording to work, and can print as vouchers such as price, actions to outdevice.
Claims (6)
1, a kind of fork truck, it mainly is made up of fork truck car body and fork truck fork kinetoplast, the body forward structure of fork truck car body is provided with operator's compartment, the back is provided with clump weight, it is characterized in that described fork truck fork kinetoplast (2) is separately fixed at the right and left at fork truck vehicle body (22) middle part by at least two plumb posts (21).
2, fork truck according to claim 1 is characterized in that described plumb post (21) is socketed to form with the rising pillar (25) of ining succession mutually by at least one rising oil cylinder (24) by anchor post (23); Horizontal has at least one cantilever (26) forward on rising pillar (25), and the end of this cantilever (26) is connected to a fork pin (27) at least.
3, fork truck according to claim 2, it is characterized in that in the described cantilever (26) that extending oil cylinder (28) by one at least is socketed with the telescopic boom (29) that stretches forward, the leading section of this telescopic boom (29) is at least by an installation base plate (30) at least one fork pin (27) that is being connected.
4, fork truck according to claim 3, the leading section that it is characterized in that described telescopic boom (29) link to each other with installation base plate (30) by-overturning oil cylinder (31) at least.
5, fork truck according to claim 1 and 2, it is characterized in that vehicle body (22) joint of described plumb post (21) bottom and fork truck car body (1) is provided with the weight sensor G of exportable curtage analog signal, the signal output of this weight sensor G is connected on the microprocessor cpu, and in operator's compartment (11) telltale that is connected in microprocessor cpu is installed.
6, fork truck according to claim 1 is characterized in that vehicle body (22) rear portion of described fork truck car body (1) is provided with the clump weight (12) that can move forward and backward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710066782 CN101003353A (en) | 2007-01-18 | 2007-01-18 | Forklift truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710066782 CN101003353A (en) | 2007-01-18 | 2007-01-18 | Forklift truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101003353A true CN101003353A (en) | 2007-07-25 |
Family
ID=38702789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710066782 Pending CN101003353A (en) | 2007-01-18 | 2007-01-18 | Forklift truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101003353A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102398877A (en) * | 2011-11-21 | 2012-04-04 | 芜湖瑞创叉车有限公司 | Novel forklift truck |
| CN101570305B (en) * | 2009-05-26 | 2012-05-02 | 清华大学 | Spatial multi-connecting bar forktruck lift guide mechanism |
| WO2013007118A1 (en) * | 2011-07-14 | 2013-01-17 | 三一集团有限公司 | Forklift and forklift lifting equipment thereof |
| CN103058098A (en) * | 2012-12-26 | 2013-04-24 | 陈连富 | Hinge type multifunctional operation machine |
| CN104118823A (en) * | 2013-04-28 | 2014-10-29 | 泰豪科技(深圳)电力技术有限公司 | Mutual inductor installation frame |
| CN104591036A (en) * | 2015-01-05 | 2015-05-06 | 安徽维麦科斯机械制造有限公司 | Balance weight-adjustable device used for electric fork-lift truck and diesel fork lift truck |
| CN106604886A (en) * | 2014-09-15 | 2017-04-26 | 克朗设备公司 | Lift truck with optical load sensing structure |
| CN107324251A (en) * | 2017-08-01 | 2017-11-07 | 合肥市漫通科技有限公司 | A kind of fork of forklift truck of security protection |
| CN107954372A (en) * | 2017-12-07 | 2018-04-24 | 南京信息职业技术学院 | Unmanned forklift used in intelligent manufacturing workshop |
| CN109336009A (en) * | 2018-11-08 | 2019-02-15 | 徐州市三成铸业有限公司 | A kind of convenient practical fork truck |
| CN112499522A (en) * | 2020-11-05 | 2021-03-16 | 鸿程电子工业(南通)有限公司 | Hydraulic pressure counterweight adjusting system for forklift |
| CN113103949A (en) * | 2021-05-16 | 2021-07-13 | 张保华 | Goods shifts transport vechicle based on tray is placed |
| CN113195394A (en) * | 2018-12-14 | 2021-07-30 | 卡斯卡特公司 | Telescopic/weighing fork combination |
| CN113548604A (en) * | 2021-07-12 | 2021-10-26 | 江苏东迈重工机械有限公司 | Multi-function vehicle with counterweight adjusting device |
-
2007
- 2007-01-18 CN CN 200710066782 patent/CN101003353A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101570305B (en) * | 2009-05-26 | 2012-05-02 | 清华大学 | Spatial multi-connecting bar forktruck lift guide mechanism |
| WO2013007118A1 (en) * | 2011-07-14 | 2013-01-17 | 三一集团有限公司 | Forklift and forklift lifting equipment thereof |
| CN102398877A (en) * | 2011-11-21 | 2012-04-04 | 芜湖瑞创叉车有限公司 | Novel forklift truck |
| CN103058098A (en) * | 2012-12-26 | 2013-04-24 | 陈连富 | Hinge type multifunctional operation machine |
| CN104118823A (en) * | 2013-04-28 | 2014-10-29 | 泰豪科技(深圳)电力技术有限公司 | Mutual inductor installation frame |
| CN106604886A (en) * | 2014-09-15 | 2017-04-26 | 克朗设备公司 | Lift truck with optical load sensing structure |
| CN104591036A (en) * | 2015-01-05 | 2015-05-06 | 安徽维麦科斯机械制造有限公司 | Balance weight-adjustable device used for electric fork-lift truck and diesel fork lift truck |
| CN107324251A (en) * | 2017-08-01 | 2017-11-07 | 合肥市漫通科技有限公司 | A kind of fork of forklift truck of security protection |
| CN107954372A (en) * | 2017-12-07 | 2018-04-24 | 南京信息职业技术学院 | Unmanned forklift used in intelligent manufacturing workshop |
| CN109336009A (en) * | 2018-11-08 | 2019-02-15 | 徐州市三成铸业有限公司 | A kind of convenient practical fork truck |
| CN113195394A (en) * | 2018-12-14 | 2021-07-30 | 卡斯卡特公司 | Telescopic/weighing fork combination |
| CN113195394B (en) * | 2018-12-14 | 2022-07-15 | 卡斯卡特公司 | Telescopic/weighing fork combination |
| CN112499522A (en) * | 2020-11-05 | 2021-03-16 | 鸿程电子工业(南通)有限公司 | Hydraulic pressure counterweight adjusting system for forklift |
| CN113103949A (en) * | 2021-05-16 | 2021-07-13 | 张保华 | Goods shifts transport vechicle based on tray is placed |
| CN113548604A (en) * | 2021-07-12 | 2021-10-26 | 江苏东迈重工机械有限公司 | Multi-function vehicle with counterweight adjusting device |
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Open date: 20070725 |