CN106006482B - A kind of hand steered fork truck of lightweight - Google Patents
A kind of hand steered fork truck of lightweight Download PDFInfo
- Publication number
- CN106006482B CN106006482B CN201610472293.2A CN201610472293A CN106006482B CN 106006482 B CN106006482 B CN 106006482B CN 201610472293 A CN201610472293 A CN 201610472293A CN 106006482 B CN106006482 B CN 106006482B
- Authority
- CN
- China
- Prior art keywords
- crossbearer
- sole
- frame
- vertical frame
- pivoted 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.)
- Active
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
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
-
- 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
- B66F9/07504—Accessories, e.g. for towing, charging, locking
-
- 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
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Abstract
The invention discloses a kind of hand steered fork trucks of lightweight, it is characterized by comprising soles, two pivoted frames being rotatably installed at left and right sides of sole respectively, it is vertically installed at the universal wheel of pivoted frame bottom, it is horizontally arranged at the auxiliary wheel of pivoted frame bottom, the locking member that pivoted frame and sole can be locked, and it is movably arranged on the connecting plate at the top of pivoted frame；Pivoted frame includes crossbearer and the vertical frame that connect with crossbearer front end, and crossbearer and sole rolling assembling are to enable axis left-right rotation of the vertical frame around crossbearer；When vertical frame is perpendicular to ground, universal wheel is supported in ground and auxiliary wheel is liftoff that sole and crossbearer is made to be in a high position；When vertical frame rotates, auxiliary wheel support ground and universal wheel is liftoff that sole and crossbearer is made to be in low level.The beneficial effects of the present invention are: realizing the lifting of pallet fork instead of hydraulic device in the prior art using link mechanism principle, easy to operate, highly effective can be effectively reduced labor intensity when carrying article.
Description
Technical field
The invention belongs to material transfer technical fields, and in particular to a kind of hand steered fork truck of lightweight.
Background technique
During product is from prototype to final finished, generally require to undergo many steps, thus in different phase
The participation of different materials or tool is needed, wherein relatively conventional one of tool is exactly fork truck.Fork truck according to driving method not
With being divided into hand fork lifter and motorized forklift, the former is a kind of high raising handling and short distance transportation convertible car, due to not generating fire
Colored and electromagnetic field, thus especially suitable for the inflammable, explosive of the ground such as workshop, warehouse, harbour, station, goods yard and prohibit fiery article with
And the handling transport of other light-weight articles, the product have the characteristics that up and down balance system, rotation are flexible, easy to operate.However it is existing
Hand fork lifter in technology there are the problem of it is also obvious, being mainly reflected in elevating mechanism using hydraulic device leads to the portion
Separation structure is excessively complicated, increases probability of failure and is not easy to repair；Elevating function relies on the operation of complete handle, and when rise needs
Multiple swinging handle is just able to achieve pallet fork and rises to the height for capableing of support pallet, and the labour that this undoubtedly increases user is strong
Degree.
Summary of the invention
It is an object of the invention to overcome deficiency in the prior art, it is simple, practical convenient hand steered to provide a kind of structure
Fork truck.
To solve prior art problem, the invention discloses a kind of hand steered fork trucks of lightweight, it is characterised in that: including chassis
Frame, two pivoted frames being rotatably installed at left and right sides of sole respectively, is vertically installed at the universal wheel of pivoted frame bottom, is horizontally mounted
Auxiliary wheel in pivoted frame bottom, the locking member that pivoted frame and sole can be locked, and it is movably arranged on the company at the top of pivoted frame
Fishplate bar；Pivoted frame includes crossbearer and the vertical frame that connect with crossbearer front end, crossbearer and sole rolling assembling to enable vertical frame around
The axis left-right rotation of crossbearer；When vertical frame is perpendicular to ground, universal wheel is supported in ground and auxiliary wheel is liftoff makes sole and cross
Frame is in a high position；When vertical frame rotates, auxiliary wheel support ground and universal wheel is liftoff that sole and crossbearer is made to be in low level；
Locking member includes bolt, the first spring, drawstring and handle；Offering on crossbearer and sole allows bolt to be inserted into
Pin hole, the first spring pocket mounted in bolt periphery and one end connect with crossbearer, the connection of the outer end of the other end and bolt；Handle
One end is hinged on pull rod, and one end of drawstring and outer end connection, the other end and the handle of bolt connect；Swing handle is able to drive
Bolt moves in pin hole.
Preferably, be also equipped with pull rod at the top of connecting plate, pull rod have just drawn convenient for user, oblique pull and rotating vertical
The multistage warp architecture of frame.
Preferably, there are two the optical axises being parallel to each other, each optical axis to be rotatablely installed respectively with a crossbearer for sole tool.
Preferably, locking member is bolt, offers pin hole on sole and pivoted frame, when vertical frame is perpendicular to ground, two pins
Hole alignment, insertion bolt lock sole and pivoted frame.
Preferably, vertical frame includes the be hinged lower vertical bar and upper vertical bar of installation, and upper vertical bar can be around hinge joint to forward
Dynamic, lower vertical bar is connect with crossbearer, and upper vertical bar is hinged with connecting plate.
Preferably, crossbearer is a cylindrical bar, has a diameter larger than the diameter of optical axis, it is axially extending along its to open up one on cylindrical bar
Mounting hole, realize and be rotatably assorted in optical axis insertion mounting hole.
Preferably, locking member further includes second spring, and one end of second spring is connect, on the inside of the other end and handle with pull rod
Connection.
Preferably, rope sling is additionally provided in vertical frame, drawstring is movably fixed in rope sling.
The invention has the benefit that realizing goods instead of hydraulic device in the prior art using link mechanism principle
The lifting of fork, easy to operate, highly effective can be effectively reduced labor intensity when carrying article.
Detailed description of the invention
Fig. 1 is structural perspective of the invention；
Fig. 2 is structural side view of the invention；
Fig. 3 is the schematic diagram when present invention is in high-order；
Fig. 4 is the schematic diagram when present invention is in low level；
Fig. 5 is the structural schematic diagram of locking member in the present invention.
Appended drawing reference:
1. sole；1.1 optical axis；2 crossbearers；3 vertical frames；3.1 lower vertical bar；3.2 upper vertical bar；4 connecting plates；5 pull rods；6 is universal
Wheel；7 auxiliary wheels；8 ground；9 bolts；10 first springs；11 handles；12 second springs；13 rope slings；14 drawstrings.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in Fig. 1 to 5, a kind of hand steered fork truck of lightweight, including sole 1, two are rotatably installed in sole 1 respectively
The pivoted frame of the left and right sides is vertically installed at the universal wheel 6 of pivoted frame bottom, is horizontally arranged at the auxiliary wheel 7 of pivoted frame bottom, and living
The dynamic connecting plate 4 being mounted at the top of pivoted frame.
Pivoted frame includes crossbearer 2 and the vertical frame 3 that connect with 2 front end of crossbearer, and there are two the optical axises being parallel to each other for the tool of sole 1
1.1, crossbearer 2 is a cylindrical bar, has a diameter larger than the diameter of optical axis 1.1, one is opened up on cylindrical bar along its axially extending installation
Hole, optical axis 1.1 are inserted into mounting hole and realize and be rotatably assorted, and enable axis left-right rotation of the vertical frame 3 around crossbearer 2.
It is realized and is locked and unlocked by locking member between sole 1 and pivoted frame；Locking member includes bolt 9, the first spring 10,
Second spring 12, drawstring 14 and handle 11；The pin hole for allowing bolt 9 to be inserted into, the first spring are offered on crossbearer and sole
10 be sleeved on the periphery of bolt 9 and one end connect with crossbearer, the outer end connection of the other end and bolt 9；One end of handle 11 is hinged
On pull rod, one end of drawstring 14 connect with the outer end of bolt 9, the connection of the other end and handle 11, one end of second spring 12 with
Connection is on the inside of pull rod connection, the other end and handle 11 to realize that handle 11 resets；Swing handle 11 is able to drive bolt 9 in pin
It is moved in hole.When vertical frame 3 is perpendicular to ground 8, the alignment of two pin holes, two pins of insertion under the effect of 10 pressure of the first spring of bolt 9
To lock sole 1 and pivoted frame in hole, 11 bolt 9 of swing handle is movable to realize outward under 14 pulling force effect of drawstring
Unlock.For fixed pulling rope 14, rope sling 13 is additionally provided in vertical frame, drawstring 14 is movably fixed in rope sling 13.Pivoted frame, connecting plate
4 and sole 1 form parallel four-bar linkage.
The top of connecting plate 4 is also equipped with pull rod 5, pull rod 5 have just drawn convenient for user, oblique pull and rotating vertical frame 3
Multistage warp architecture.Lower vertical bar 3.1 and upper vertical bar 3.2 of the vertical frame 3 including the installation that is hinged, upper vertical bar 3.2 can be around hinge
Contact rotates forward consequently facilitating controlling fork truck, and lower vertical bar 3.1 is connect with crossbearer 2, and upper vertical bar 3.2 and connecting plate 4 are hinged.
The working principle of the invention and process
The crossbearer 2 of pivoted frame has both the pallet fork function of existing hand fork lifter, at mobile fork truck to cargo to be handled, pulls out
Lower bolt, then manual rotating vertical frame 3 enables crossbearer 2 and the height of sole 1 drop to H2 by H1, connects when dropping to auxiliary wheel 7
When tread surface 8 and its supporting role, crossbearer 2 can be moved to by tray bottom by auxiliary wheel 7 at this time.Manual rotating vertical at this time
Frame 3 makes its restore plumbness, and crossbearer 2 and sole 1 are gradually raised up to elemental height H1 again, in the process, auxiliary wheel 7 from
Open ground 8 and universal wheel 6 contacts ground 8 and its supporting role, crossbearer 2 supports the bottom of its pallet to make cargo be connected to pallet
It is loaded on crossbearer 2 together, bolt insertion locking crossbearer 2 and sole 1 are simultaneously prevented it from making in the gravity of cargo by pin hole alignment
With ordering, vertical frame 3 is rotated, and pulls pull rod 5 that the fork truck can be moved to the carrying that article is realized in target position at this time.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of hand steered fork truck of lightweight, it is characterised in that: including sole, two are rotatably installed in sole or so two respectively
The pivoted frame of side is vertically installed at the universal wheel of pivoted frame bottom, is horizontally arranged at the auxiliary wheel of pivoted frame bottom, can be by pivoted frame and bottom
The locking member of plate rail locking, and it is movably arranged on the connecting plate at the top of pivoted frame；Pivoted frame includes crossbearer and connect with crossbearer front end
Vertical frame, crossbearer and sole rolling assembling are to enable axis left-right rotation of the vertical frame around crossbearer；Vertical frame is perpendicular to ground
When, universal wheel is supported in ground and auxiliary wheel is liftoff that sole and crossbearer is made to be in a high position；When vertical frame rotates, auxiliary wheel support ground
Face and universal wheel is liftoff that sole and crossbearer is made to be in low level；Locking member includes bolt, the first spring, drawstring, handle and second
Spring；The pin hole for allowing bolt to be inserted into is offered on crossbearer and sole, the first spring pocket is mounted in bolt periphery and one end
It is connect with crossbearer, the outer end connection of the other end and bolt；When vertical frame is perpendicular to ground, the alignment of two pin holes is inserted into bolt for chassis
Frame and pivoted frame are locked；Be also equipped with pull rod at the top of connecting plate, pull rod have just drawn convenient for user, oblique pull and rotating vertical frame
Multistage warp architecture；One end of handle is hinged on pull rod, one end of drawstring and outer end connection, the other end and the handle of bolt
Connection；Swing handle is able to drive bolt and moves in pin hole；There are two the optical axis being parallel to each other, each optical axises point for sole tool
It is not rotatablely installed with a crossbearer；Vertical frame includes the be hinged lower vertical bar and upper vertical bar of installation, and upper vertical bar can be around hinge joint
It rotates forward, lower vertical bar is connect with crossbearer, and upper vertical bar is hinged with connecting plate；Crossbearer is a cylindrical bar, has a diameter larger than optical axis
Diameter, one is opened up on cylindrical bar realizes along its axially extending mounting hole, optical axis insertion mounting hole and be rotatably assorted；Second spring
One end connect with pull rod, connected on the inside of the other end and handle；Rope sling is additionally provided in vertical frame, drawstring is movably fixed to rope sling
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472293.2A CN106006482B (en) | 2016-06-27 | 2016-06-27 | A kind of hand steered fork truck of lightweight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610472293.2A CN106006482B (en) | 2016-06-27 | 2016-06-27 | A kind of hand steered fork truck of lightweight |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106006482A CN106006482A (en) | 2016-10-12 |
| CN106006482B true CN106006482B (en) | 2019-02-26 |
Family
ID=57084311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610472293.2A Active CN106006482B (en) | 2016-06-27 | 2016-06-27 | A kind of hand steered fork truck of lightweight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006482B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408654A (en) * | 2018-05-03 | 2018-08-17 | 河北汉光重工有限责任公司 | A kind of drum-type lift truck attachment |
| CN112125232A (en) * | 2020-09-17 | 2020-12-25 | 湖南川田机械制造有限公司 | Retractable front fork for forklift |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203332171U (en) * | 2013-07-08 | 2013-12-11 | 日照大松机械有限公司 | Transportation trolley allowing chassis to be manually lifted |
| CN203938431U (en) * | 2014-06-10 | 2014-11-12 | 张民生 | Light hand tray truck |
| KR101452159B1 (en) * | 2014-07-22 | 2014-10-22 | 김진옥 | Apparatus for pallet transportation having folding structure of handle pull manner |
| CN206088942U (en) * | 2016-06-27 | 2017-04-12 | 郭坚 | Hand fork truck of lightweight |
-
2016
- 2016-06-27 CN CN201610472293.2A patent/CN106006482B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106006482A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106103237B (en) | Dilatory-Straddle riding type van component | |
| CN107697131A (en) | A kind of self-discharging flat-plate trolley | |
| CN205590233U (en) | Stable freight forklift | |
| CN106184326B (en) | A kind of Multifunctional carrier and its application method of subsidiary auxiliary fixing device | |
| CN106006482B (en) | A kind of hand steered fork truck of lightweight | |
| CN211619851U (en) | Forklift truck | |
| CN205292719U (en) | Switch board transfer car(buggy) | |
| DE102011112490A1 (en) | Modular transportation system for e.g. three-wheeled transport vehicle utilized for small-scale distribution of goods, has movable containers movably and firmly engaged at bottom or side walls of undercarriage | |
| CN109501843A (en) | For carrying the carrier of turnover box | |
| JP2006001661A (en) | Heavy article moving device, heavy article moving truck, and multistory parking garage | |
| CN206088942U (en) | Hand fork truck of lightweight | |
| US20160368517A1 (en) | Hand-operated and rolling device for lifting and moving pallets with lifting effect by wheel camber change | |
| CN209258187U (en) | For carrying the carrier of turnover box | |
| CN106006467B (en) | A kind of hand steered fork truck that can quickly carry material | |
| WO2004043762A1 (en) | Trolley for handling and lifting an appliance so that it can be installed in a high structure, particularly a ceiling | |
| CN112477944B (en) | Material carrying trolley for building | |
| CN112722037B (en) | Anti-shaking cart | |
| US3300071A (en) | Detachable cargo body and vehicle with elevating mechanism for same | |
| CN210012546U (en) | Transport stable fork truck | |
| CN214003942U (en) | Safe lifting forklift | |
| CN112225123A (en) | Movable automatic molten iron conveying vehicle | |
| US3416682A (en) | Combination lift truck, hand truck and floor dolly | |
| CN216190831U (en) | Semi-automatic fork truck | |
| CN111559415A (en) | Movable locking anti-dumping hand-push type plate conveying vehicle | |
| CN104325998A (en) | Simple manual carrying vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: Group 12, Wuyi Village, Xinba Town, Yangzhong City, Zhenjiang City, Jiangsu Province, 212200 Patentee after: YANGZHONG XIANGLONG ELECTRICAL APPLIANCE Co.,Ltd. Address before: 212001 205, room 1, 37 Hualien street, Jingkou District, Zhenjiang, Jiangsu. Patentee before: Guo Jian |
|
| TR01 | Transfer of patent right |