CN107352472A - Fork truck pallet fork protector - Google Patents
Fork truck pallet fork protector Download PDFInfo
- Publication number
- CN107352472A CN107352472A CN201710846551.3A CN201710846551A CN107352472A CN 107352472 A CN107352472 A CN 107352472A CN 201710846551 A CN201710846551 A CN 201710846551A CN 107352472 A CN107352472 A CN 107352472A
- Authority
- CN
- China
- Prior art keywords
- pallet fork
- fork
- scalable
- protector
- scalable frame
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/12—Platforms; Forks; Other load supporting or gripping members
- B66F9/18—Load gripping or retaining means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
- B66F9/24—Electrical devices or systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a kind of fork truck pallet fork protector, including:Pallet fork, pallet fork are arranged in Forklift truck rack, and pallet fork back is provided with framework, and pallet fork end is provided with hollow slots, and scroll wheel is provided with hollow slots, guide rail is provided with the downside of pallet fork；Scalable frame, scalable erection are placed on pallet fork lower guideway, and scalable erection has rotating shaft, and rotating shaft can drive scalable frame horizontally to rotate；Scalable frame is set under pallet fork, and scalable frame can stretch along the guide rail under pallet fork, and the ultrasonic sensor by being arranged at pallet fork front end judges the space for whether having scalable frame to stretch out in front of pallet fork, and controls its expanding-contracting action.After scalable frame is fully extended, limit switch is opened, expansion bracket along rotating shaft rotate up 0~90 ° it is adjustable so that goods is fixed in pallet fork, is not easy to drop；When limit switch is closed, expansion bracket rotates down, and to after horizontal, automatically retracts in the guide rail under pallet fork, saves space, easy to operate, improves the efficiency forked.
Description
Technical field
The invention belongs to fork truck field, more particularly, to a kind of fork truck pallet fork protector.
Background technology
Fork truck is a kind of industrial transportation vehicle, refers to load and unload member pallet cargo, stacking and short distance transport are made
The various wheeled carrying vehicles of industry, be widely used in harbour, station, airport, goods yard, factory floor, warehouse, Transfer center and
Home-delivery center etc., and cabin can be entered, handling, the transport operation of pallet cargo are carried out in compartment and container, be palletized transport,
The essential equipment of Container Transport.
Common fork of forklift truck is fork shape, and goods fork is put on pallet fork, is square or rectangle for measurement of cargo
Pallet fork fork operation it is more convenient, for the tubing shaped cargo of cylinder, common fork of forklift truck easily rolls after forking goods
Fall, it is low to fork efficiency.
Therefore, it is necessary to provide a kind of pallet fork protector that can prevent cylinder class goods from dropping.
The content of the invention
It is an object of the invention to provide a kind of fork truck pallet fork protector, facilitates pallet fork to pitch variously-shaped goods, keeps away
Exempt from goods and tumble pallet fork, raising forks efficiency.
To achieve these goals, the present invention proposes a kind of fork truck pallet fork protector, including：
Pallet fork, the pallet fork are arranged in Forklift truck rack, and the pallet fork back is provided with framework, and the pallet fork end is provided with hollow out
Groove, the hollow slots are interior to be provided with scroll wheel, and guide rail is provided with the downside of pallet fork；
Scalable frame, the scalable erection are placed on pallet fork lower guideway, and the scalable erection has rotating shaft, the rotating shaft
It can drive scalable frame is horizontally upper to rotate.
Preferably, the scalable frame is connected with drive device, and the drive device is used to drive scalable frame described in
Guide rail moves.
Preferably, the drive device is two-way cylinder.
Preferably, in addition to motor, the motor are connected with the rotating shaft, are rotated for drive shaft.
Preferably, in addition to ultrasonic distance-measuring sensor, the ultrasonic distance-measuring sensor are arranged at the pallet fork front end,
The ultrasonic distance-measuring sensor is connected with the drive device.
Preferably, the measurement data of the ultrasonic sensor can control the speed governing and stop and start of the drive device.
Preferably, the size of the scalable frame is no more than the size of the pallet fork.
Preferably, in addition to limit switch, the limit switch is arranged at the end of the pallet fork, the limit switch with
The motor connection.
Preferably, when the scalable frame is moved to pallet fork end along the guide rail, the limit switch is opened, described
Motor rotates clockwise 0~90 °.
Preferably, when the limit switch is closed, it is horizontal that the motor rotates counterclockwise to the scalable frame.
The beneficial effects of the present invention are：Scalable frame is set under pallet fork, and scalable frame can be stretched along the guide rail under pallet fork
Contracting, the ultrasonic sensor by being arranged at pallet fork front end judges the space for whether having scalable frame to stretch out in front of pallet fork, and controls
Make its expanding-contracting action.After scalable frame is fully extended, limit switch is opened, and expansion bracket rotates up 0~90 ° along rotating shaft can
Adjust so that goods is fixed in pallet fork, is not easy to drop；When limit switch is closed, expansion bracket rotates down, to after horizontal, from
It is dynamic to withdraw in the guide rail under pallet fork, space is saved, it is easy to operate, improve the efficiency forked.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Exemplary embodiment of the invention is described in more detail in conjunction with the accompanying drawings, it is of the invention above-mentioned and its
Its purpose, feature and advantage will be apparent, wherein, in exemplary embodiment of the invention, identical reference number
Typically represent same parts.
Fig. 1 shows fork truck pallet fork protective device structure schematic diagram according to an embodiment of the invention.
Description of reference numerals：
1st, framework；2nd, guide rail；3rd, scroll wheel；4th, motor；5th, ultrasonic distance-measuring sensor；6th, scalable frame；7th, pallet fork；8、
Two-way cylinder.
Embodiment
The preferred embodiment of the present invention is described in more detail below.Although the following describe being preferable to carry out for the present invention
Mode, however, it is to be appreciated that may be realized in various forms the present invention without should be limited by embodiments set forth herein.Phase
Instead, there is provided these embodiments be in order that the present invention is more thorough and complete, and can be by the scope of the present invention intactly
It is communicated to those skilled in the art.
According to a kind of fork truck pallet fork protector of the present invention, including：
Pallet fork, pallet fork are arranged in Forklift truck rack, and pallet fork back is provided with framework, and pallet fork end is provided with hollow slots, set in hollow slots
There is scroll wheel, guide rail is provided with the downside of pallet fork；Scalable frame, scalable erection are placed on pallet fork lower guideway, and scalable erection, which has, to be turned
Axle, rotating shaft can drive scalable frame horizontally to rotate.
The back of pallet fork is provided with framework, keeps balance of the goods on pallet fork, and pallet fork is provided with scroll wheel, facilitates goods to exist
Loaded and unloaded on pallet fork, pallet fork has scalable frame, and scalable frame can stretch along the guide rail under pallet fork, when scalable frame stretches out
Afterwards, drive it to rotate up in the horizontal direction by rotating shaft, the goods on pallet fork fixed, when need to withdraw it is scalable under when,
Rotating shaft drives it to be rotated down in the horizontal direction, by pallet fork to level, and is recovered to along guide rail under pallet fork, saves space, operation
Simplicity, can anti-locking apparatus easily tumble the goods of shape and drop.
Preferably, scalable frame is connected with drive device, and drive device is used to drive scalable frame to move along guide rail
It is dynamic.
Specifically, drive device one end is fixed on pallet fork, and the other end is fixed on scalable frame, promotes scalable frame edge to lead
Rail moves.
Preferably, drive device is two-way cylinder.
Preferably, in addition to motor, motor are connected with rotating shaft, are rotated for drive shaft.
Specifically, motor is arranged at the pallet fork side of rotating shaft avris, is rotated for drive shaft, drives scalable frame along water
Square to rotation.
Preferably, in addition to ultrasonic distance-measuring sensor, ultrasonic distance-measuring sensor are arranged at pallet fork front end, surpass
Sound ranging sensor is connected with drive device.Ultrasonic distance-measuring sensor is used to measure whether pallet fork front end has stretching for expansion bracket
Contracting distance, prevent distance from not enough, colliding.
Preferably, the measurement data of ultrasonic sensor can control the speed governing and stop and start of drive device.Prevent
Shelf front end distance not scalable enough frame apart from when, crash.
Preferably, the size of scalable frame is no more than the size of pallet fork.Scalable frame is facilitated to be positioned under pallet fork
Side, save space.
Preferably, in addition to limit switch, limit switch are arranged at the end of pallet fork, and limit switch connects with motor
Connect.Limit switch is used for the rotating of controlled motor, motor driven axis of rotation.
Preferably, when scalable frame is moved to pallet fork end along guide rail, limit switch is opened, and motor is clockwise
0~90 ° of any angle is rotated, auxiliary pallet fork fixes goods, and arrangement of goods drops.
Preferably, when limit switch is closed, motor rotates counterclockwise to scalable frame level, then scalable
Frame is recovered to below pallet fork.
Embodiment
Fig. 1 shows fork truck pallet fork protective device structure schematic diagram according to an embodiment of the invention.
As shown in figure 1, embodiment provides a kind of fork truck pallet fork protector, including：
Pallet fork 7, pallet fork 7 are arranged in Forklift truck rack, and the back of pallet fork 7 is provided with framework 1, and the end of pallet fork 7 is provided with hollow slots, hollow slots
Interior to be provided with scroll wheel 3, the downside of pallet fork 7 is provided with guide rail 2；Scalable frame 6, scalable frame 6 are arranged on the lower guideway 2 of pallet fork 7, can stretched
Contracting frame 6 is provided with rotating shaft, and rotating shaft can drive scalable frame 6 horizontally to rotate.
Scalable frame 6 is connected with two-way cylinder 8, and drive device is used to drive scalable frame 6 to move along guide rail 2.Also include
Motor 4, motor 4 are connected with rotating shaft, are rotated for drive shaft.Also include ultrasonic distance-measuring sensor 5, ultrasonic ranging sensing
Device 5 is arranged at the front end of pallet fork 7, and ultrasonic distance-measuring sensor 5 is connected with drive device.The measurement data energy of ultrasonic sensor 5
Enough control the speed governing and stop and start of drive device.The size of scalable frame 6 is no more than the size of pallet fork 7.Also include limit switch, limit
Bit switch is arranged at the end of pallet fork 7, and limit switch is connected with motor 4.When scalable frame 6 is moved to the end of pallet fork 7 along guide rail 2
When, limit switch is opened, and motor 4 rotates clockwise 0~90 °；When limit switch is closed, motor 4, which rotates counterclockwise to, to be stretched
Contracting frame 6 is horizontal.
After scalable frame 6 stretches out, drive it to rotate up in the horizontal direction by rotating shaft, the goods on pallet fork 7 is consolidated
It is fixed, when need to withdraw it is scalable under when, rotating shaft drives it to be rotated down in the horizontal direction, by pallet fork 7 to level, and along guide rail 2
Be recovered under pallet fork, save space, it is easy to operate, can anti-locking apparatus easily tumble the goods of shape and drop.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.
Claims (10)
- A kind of 1. fork truck pallet fork protector, it is characterised in that including：Pallet fork, the pallet fork are arranged in Forklift truck rack, and the pallet fork back is provided with framework, and the pallet fork end is provided with hollow slots, institute State and scroll wheel is provided with hollow slots, guide rail is provided with the downside of pallet fork；Scalable frame, the scalable erection are placed on pallet fork lower guideway, and the scalable erection has rotating shaft, and the rotating shaft can Drive scalable frame is horizontally upper to rotate.
- 2. fork truck according to claim 1 pallet fork protector, it is characterised in that the scalable frame and the driving Device connects, and the drive device is used to drive scalable frame to move along the guide rail.
- 3. fork truck according to claim 1 pallet fork protector, it is characterised in that the drive device is two-way gas Cylinder.
- 4. fork truck according to claim 1 pallet fork protector, it is characterised in that also including motor, the motor with The rotating shaft connection, rotates for drive shaft.
- 5. fork truck according to claim 1 pallet fork protector, it is characterised in that also sensed including ultrasonic ranging Device, the ultrasonic distance-measuring sensor are arranged at the pallet fork front end, the ultrasonic distance-measuring sensor and the drive device Connection.
- 6. fork truck according to claim 5 pallet fork protector, it is characterised in that the measurement of the ultrasonic sensor Data can control the speed governing and stop and start of the drive device.
- 7. fork truck according to claim 1 pallet fork protector, it is characterised in that the size of the scalable frame does not surpass Cross the size of the pallet fork.
- 8. fork truck according to claim 1 pallet fork protector, it is characterised in that also including limit switch, the limit Bit switch is arranged at the end of the pallet fork, the limit switch and the motor connection.
- 9. fork truck according to claim 8 pallet fork protector, it is characterised in that when the scalable frame is led described in When rail is moved to pallet fork end, the limit switch is opened, and the motor rotates clockwise 0~90 °.
- 10. fork truck according to claim 8 pallet fork protector, it is characterised in that when the limit switch is closed, It is horizontal that the motor rotates counterclockwise to the scalable frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846551.3A CN107352472A (en) | 2017-09-19 | 2017-09-19 | Fork truck pallet fork protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846551.3A CN107352472A (en) | 2017-09-19 | 2017-09-19 | Fork truck pallet fork protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107352472A true CN107352472A (en) | 2017-11-17 |
Family
ID=60291201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710846551.3A Pending CN107352472A (en) | 2017-09-19 | 2017-09-19 | Fork truck pallet fork protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107352472A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821194A (en) * | 2018-06-01 | 2018-11-16 | 浙江海洋大学 | A kind of high power car of electronic heap convenient for control |
| CN110775885A (en) * | 2019-11-06 | 2020-02-11 | 苏州力佳达电子科技有限公司 | Inflatable pallet fork truck |
| CN112551449A (en) * | 2020-12-28 | 2021-03-26 | 衢州市特种设备检验中心 | A limit structure for fork truck fork |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8622530D0 (en) * | 1986-09-18 | 1986-10-22 | Mcgowen Eng Ltd James | Cask handling platform |
| CN102838055A (en) * | 2012-08-31 | 2012-12-26 | 苏州先锋物流装备科技有限公司 | Roller bracket with load backrest |
| CN102992230A (en) * | 2012-10-06 | 2013-03-27 | 朔州市润臻新技术开发有限公司 | Brick holding machine suitable for steam-cured brick finished product conveying |
| CN203740980U (en) * | 2014-04-09 | 2014-07-30 | 中国机械工业安装总公司德阳安装工程公司 | Safety forklift |
| CN203922638U (en) * | 2014-07-15 | 2014-11-05 | 日照港集团岚山港务有限公司 | A kind of pallet fork that prevents that goods from toppling over |
| CN204625104U (en) * | 2015-04-28 | 2015-09-09 | 常州市永涛车业有限公司 | Run-resistant carrying fork truck device |
| CN105731312A (en) * | 2014-12-11 | 2016-07-06 | 林德（中国）叉车有限公司 | Device with cargo active protection function for pallet fork |
-
2017
- 2017-09-19 CN CN201710846551.3A patent/CN107352472A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8622530D0 (en) * | 1986-09-18 | 1986-10-22 | Mcgowen Eng Ltd James | Cask handling platform |
| CN102838055A (en) * | 2012-08-31 | 2012-12-26 | 苏州先锋物流装备科技有限公司 | Roller bracket with load backrest |
| CN102992230A (en) * | 2012-10-06 | 2013-03-27 | 朔州市润臻新技术开发有限公司 | Brick holding machine suitable for steam-cured brick finished product conveying |
| CN203740980U (en) * | 2014-04-09 | 2014-07-30 | 中国机械工业安装总公司德阳安装工程公司 | Safety forklift |
| CN203922638U (en) * | 2014-07-15 | 2014-11-05 | 日照港集团岚山港务有限公司 | A kind of pallet fork that prevents that goods from toppling over |
| CN105731312A (en) * | 2014-12-11 | 2016-07-06 | 林德（中国）叉车有限公司 | Device with cargo active protection function for pallet fork |
| CN204625104U (en) * | 2015-04-28 | 2015-09-09 | 常州市永涛车业有限公司 | Run-resistant carrying fork truck device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108821194A (en) * | 2018-06-01 | 2018-11-16 | 浙江海洋大学 | A kind of high power car of electronic heap convenient for control |
| CN110775885A (en) * | 2019-11-06 | 2020-02-11 | 苏州力佳达电子科技有限公司 | Inflatable pallet fork truck |
| CN112551449A (en) * | 2020-12-28 | 2021-03-26 | 衢州市特种设备检验中心 | A limit structure for fork truck fork |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |
|
| RJ01 | Rejection of invention patent application after publication |