CN108773801A - A kind of forklift door frame - Google Patents
A kind of forklift door frame Download PDFInfo
- Publication number
- CN108773801A CN108773801A CN201810842958.3A CN201810842958A CN108773801A CN 108773801 A CN108773801 A CN 108773801A CN 201810842958 A CN201810842958 A CN 201810842958A CN 108773801 A CN108773801 A CN 108773801A
- Authority
- CN
- China
- Prior art keywords
- inner upright
- upright mounting
- outer mast
- push rod
- pulley
- 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
- B66F9/08—Masts; Guides; Chains
-
- 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
- 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
- B66F9/22—Hydraulic devices or systems
Abstract
The invention discloses a kind of forklift door frames, including pedestal, the base top is provided with outer mast, the outer mast is internally provided with inner upright mounting, the inner upright mounting is internally provided with fixed link, and the inner upright mounting side is provided with pallet fork, and the base top is provided with hydraulic push rod, the output end of the hydraulic push rod is fixedly connected with fixed link, and the junction of the outer mast and inner upright mounting is provided with pulley.The present invention reduces the frictional force between inner upright mounting and outer mast, reduces loss by being provided with pulley, make inner upright mounting under the promotion of hydraulic push rod, it is easier to drive pallet fork up to move, by the way that frictional layer is arranged, the frictional force between cargo can be improved, be conducive to prevent cargo from falling in transportational process, the present apparatus is simple in structure, compares existing device, by being provided with pulley, loss can be reduced, and improves the efficiency of inner upright mounting movement, to improve whole efficiency.
Description
Technical field
The present invention relates to fork truck mechanical Technology design field, more particularly to a kind of forklift door frame.
Background technology
Forklift door frame is the major bearing structures of fork truck load-engaging device.The mechanism of cargo, also known as door frame are promoted, according to fork
The requirement of picking object lifting altitude, forklift door frame can make two-stage or multistage, and common common fork truck mostly uses two-stage door frame.Often
That sees has the full free gantry of three sections two to save the quasi- door frame of two feast-brand mark of full free gantry, wherein full free gantry can be into counter work because of it
Make, cabinet door of commonly referred to as stocking up frame, existing forklift door frame is inefficient due to reasons in structure.
Therefore, it is necessary to solve the above problems to invent a kind of forklift door frame.
Invention content
The purpose of the present invention is to provide a kind of forklift door frames, by being provided with pulley, it is possible to reduce inner upright mounting and external door
Frictional force between frame, it is possible to reduce loss makes inner upright mounting under the promotion of hydraulic push rod, it is easier to drive pallet fork is past to move up
It is dynamic, by being provided with frictional layer, it is provided with frictional layer at the top of pallet fork, the frictional force between cargo can be improved, be conducive to
Prevent cargo from being fallen in transportational process, the present apparatus is simple in structure, compares existing device, by being provided with pulley, can subtract
Few loss, and the efficiency of inner upright mounting movement is improved, to improve whole efficiency, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of forklift door frame, including pedestal, the pedestal
Top is provided with outer mast, and the outer mast is internally provided with inner upright mounting, and the inner upright mounting is internally provided with fixed link, described interior
Door frame side is provided with pallet fork, and the base top is provided with hydraulic push rod, and the output end and fixed link of the hydraulic push rod are solid
The junction of fixed connection, the outer mast and inner upright mounting is provided with pulley.
Preferably, the pulley is flexibly connected by bearing with outer mast inner wall.
Preferably, the hydraulic push rod bottom is fixedly connected with base top.
Preferably, it is provided with frictional layer at the top of the pallet fork, the frictional layer is made of rubber material.
The technique effect and advantage of the present invention：
1, by being equipped with pulley, it is possible to reduce the frictional force between inner upright mounting and outer mast, it is possible to reduce loss makes inner upright mounting exist
Under the promotion of hydraulic push rod, it is easier to drive pallet fork up to move, by being provided with frictional layer, friction is provided at the top of pallet fork
Layer, can improve the frictional force between cargo, be conducive to prevent cargo from falling in transportational process, and the present apparatus is simple in structure,
Existing device is compared, by being provided with pulley, it is possible to reduce loss, and the efficiency of inner upright mounting movement is improved, it is whole to improve
The efficiency of body.
Description of the drawings
Fig. 1 is the overall structure side view of the present invention.
Fig. 2 is the outer mast and schematic diagram of base structure of the present invention.
Fig. 3 is the outer mast and inner upright mounting structural schematic diagram of the present invention.
In figure：1 pedestal, 2 outer masts, 3 inner upright mountings, 4 fixed links, 5 pallet forks, 6 hydraulic push rods, 7 pulleys, 8 frictional layers.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of forklift door frame as shown in Figs. 1-3, including pedestal 1,1 top of the pedestal is provided with outer
Door frame 2, the outer mast 2 are internally provided with inner upright mounting 3, and the inner upright mounting 3 is internally provided with fixed link 4, the inner upright mounting 3 one
Side is provided with pallet fork 5, and 1 top of the pedestal is provided with hydraulic push rod 6, and output end and the fixed link 4 of the hydraulic push rod 6 are fixed
Connection, the outer mast 2 and the junction of inner upright mounting 3 are provided with pulley 7.
Further, in the above-mentioned technical solutions, the pulley 7 is flexibly connected by bearing with 2 inner wall of outer mast；
Further, in the above-mentioned technical solutions, 6 bottom of the hydraulic push rod is fixedly connected with 1 top of pedestal；
Further, in the above-mentioned technical solutions, 5 top of the pallet fork is provided with frictional layer 8, and the frictional layer 8 is by rubber material
Material is made.
Operation principle of the present invention：
With reference to Figure of description 1, Fig. 2 and Fig. 3,1 top of pedestal is provided with outer mast 2, and outer mast 2 is internally provided with inner upright mounting 3,
Pulley 7 is provided between inner upright mounting 3 and outer mast 2, it is possible to reduce the frictional force between inner upright mounting 3 and outer mast 2, it is possible to reduce
Loss, makes inner upright mounting 3 under the promotion of hydraulic push rod 6, it is easier to and drive pallet fork 5 up to move, by being provided with frictional layer 8,
5 top of pallet fork is provided with frictional layer 8, the frictional force between cargo can be improved, be conducive to prevent cargo in transportational process
In fall, the present apparatus is simple in structure, compares existing device, by being provided with pulley 7, it is possible to reduce loss and improves inside door
The efficiency that frame 3 moves, to improve whole efficiency.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of forklift door frame, including pedestal（1）, it is characterised in that：The pedestal（1）Top is provided with outer mast（2）, described
Outer mast（2）It is internally provided with inner upright mounting（3）, the inner upright mounting（3）It is internally provided with fixed link（4）, the inner upright mounting（3）One
Side is provided with pallet fork（5）, the pedestal（1）Top is provided with hydraulic push rod（6）, the hydraulic push rod（6）Output end with it is solid
Fixed pole（4）It is fixedly connected, the outer mast（2）With inner upright mounting（3）Junction be provided with pulley（7）.
2. a kind of forklift door frame according to claim 1, it is characterised in that：The pulley（7）Pass through bearing and outer mast
（2）Inner wall is flexibly connected.
3. a kind of forklift door frame according to claim 1, it is characterised in that：The hydraulic push rod（6）Bottom and pedestal（1）
Top is fixedly connected.
4. a kind of forklift door frame according to claim 1, it is characterised in that：The pallet fork（5）Top is provided with frictional layer
（8）, the frictional layer（8）It is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842958.3A CN108773801A (en) | 2018-07-27 | 2018-07-27 | A kind of forklift door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810842958.3A CN108773801A (en) | 2018-07-27 | 2018-07-27 | A kind of forklift door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773801A true CN108773801A (en) | 2018-11-09 |
Family
ID=64030170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810842958.3A Pending CN108773801A (en) | 2018-07-27 | 2018-07-27 | A kind of forklift door frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773801A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203048515U (en) * | 2012-11-23 | 2013-07-10 | 苏州先锋物流装备科技有限公司 | Fully-free dual-portal system |
| CN203451174U (en) * | 2013-06-29 | 2014-02-26 | 王孺牛 | Buffer non-slip mat installed on fork of forklift or tray truck |
| CN104528595A (en) * | 2014-10-28 | 2015-04-22 | 苏州先锋物流装备科技有限公司 | Electronic steering type stand-on forward-moving piling car |
| CN204778658U (en) * | 2015-06-25 | 2015-11-18 | 浙江上加机械有限公司 | Pile portal system of high car |
| CN206172900U (en) * | 2016-11-09 | 2017-05-17 | 泰州市辉烽常盛机械设备有限公司 | Electric fork -lift with side formula portal |
-
2018
- 2018-07-27 CN CN201810842958.3A patent/CN108773801A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203048515U (en) * | 2012-11-23 | 2013-07-10 | 苏州先锋物流装备科技有限公司 | Fully-free dual-portal system |
| CN203451174U (en) * | 2013-06-29 | 2014-02-26 | 王孺牛 | Buffer non-slip mat installed on fork of forklift or tray truck |
| CN104528595A (en) * | 2014-10-28 | 2015-04-22 | 苏州先锋物流装备科技有限公司 | Electronic steering type stand-on forward-moving piling car |
| CN204778658U (en) * | 2015-06-25 | 2015-11-18 | 浙江上加机械有限公司 | Pile portal system of high car |
| CN206172900U (en) * | 2016-11-09 | 2017-05-17 | 泰州市辉烽常盛机械设备有限公司 | Electric fork -lift with side formula portal |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |