CN108773803A - A kind of forklift door frame of accurate positioning - Google Patents
A kind of forklift door frame of accurate positioning Download PDFInfo
- Publication number
- CN108773803A CN108773803A CN201810877502.0A CN201810877502A CN108773803A CN 108773803 A CN108773803 A CN 108773803A CN 201810877502 A CN201810877502 A CN 201810877502A CN 108773803 A CN108773803 A CN 108773803A
- Authority
- CN
- China
- Prior art keywords
- oil spilling
- outer mast
- idler wheel
- water sprager
- door 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
- B66F9/08—Masts; Guides; Chains
- B66F9/085—Multiple forks, i.e. more than one pair mounted on a single mast or with more than one mast
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/24—Conveyors
Abstract
The invention discloses a kind of forklift door frames of accurate positioning, including outer mast, the outer mast side is provided with inner upright mounting, the inner upright mounting side is provided with roller shaft, the roller shaft both sides are both provided with idler wheel, the outer mast surface is provided with water sprager, and the water sprager side is provided with oil spilling groove, and the oil spilling groove side is provided with oil spilling channel.The present invention is by being arranged water sprager, oil spilling groove and oil spilling channel, when having lifted cargo by outer mast, cargo squeezes water sprager, so that the lubricating oil in water sprager is entered in oil spilling groove, entered in oil spilling channel by oil spilling groove, roller surface is flowed to finally by oil spilling channel, idler wheel is lubricated, the friction between idler wheel and inner upright mounting is reduced, and loads cargo each time and idler wheel is once lubricated, is conducive to the use accuracy for improving forklift door frame.
Description
Technical field
The present invention relates to forklift door frame technical field, more particularly to a kind of forklift door frame of accurate positioning.
Background technology
Currently, the operation principle of forklift door frame is the welding roll axis on inner upright mounting, it is set with idler wheel on roller shaft, by interior
Gap adjustment between door frame and outer mast, makes being nested in the internal arm of outer mast for inner upright mounting stabilization, in the effect of external force
Under, inner upright mounting can do linear reciprocating motion along the direction that outer mast limits.In actual moving process, it often will appear idler wheel and cut
The phenomenon that cutting outer mast shows as the place that outer mast is contacted with idler wheel surface and metal wire-drawing occurs, steel plate has cut, metal
" peeling ", after eventually leading to use in about one year or so for a long time, the shelves of opening of outer mast become large-sized, and cause position inaccurate, urgently
It is to be modified.
Therefore, it is necessary to solve the above problems to invent a kind of forklift door frame of accurate positioning.
Invention content
The purpose of the present invention is to provide a kind of forklift door frames of accurate positioning, logical by water sprager, oil spilling groove and oil spilling
Road, when having lifted cargo by outer mast, cargo squeezes water sprager, and the lubricating oil in water sprager is made to enter in oil spilling groove,
It is entered in oil spilling channel by oil spilling groove, flows to roller surface finally by oil spilling channel, idler wheel is lubricated, reduce rolling
Friction between wheel and inner upright mounting, and load cargo each time and idler wheel is once lubricated, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of forklift door frame of accurate positioning, including external door
Frame, the outer mast side are provided with inner upright mounting, and the inner upright mounting side is provided with roller shaft, and the roller shaft both sides are respectively provided with
There are idler wheel, the outer mast surface to be provided with water sprager, the water sprager side is provided with oil spilling groove, and the oil spilling groove side is set
It is equipped with oil spilling channel.
Preferably, the inner upright mounting surface is provided with cushion pad, and the cushion pad is made of rubber material.
Preferably, the water sprager is internally provided with lubricating oil.
Beneficial effects of the present invention are：By the way that water sprager, oil spilling groove and oil spilling channel is arranged, lifted by outer mast
When cargo, cargo squeezes water sprager, and the lubricating oil in water sprager is made to enter in oil spilling groove, and it is logical to enter oil spilling by oil spilling groove
In road, roller surface is flowed to finally by oil spilling channel, idler wheel is lubricated, reduces the friction between idler wheel and inner upright mounting,
And cargo is loaded each time once to lubricate idler wheel, is conducive to the use accuracy for improving forklift door frame.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
In figure：1 outer mast, 2 inner upright mountings, 3 roller shafts, 4 idler wheels, 5 water spragers, 6 oil spilling grooves, 7 oil spilling channels, 8 cushion pads.
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 of accurate positioning as shown in Figure 1, including outer mast 1, the outer masts 1
Side is provided with inner upright mounting 2, and 2 side of the inner upright mounting is provided with roller shaft 3, and 3 both sides of the roller shaft are both provided with idler wheel 4,
1 surface of the outer mast is provided with water sprager 5, and 5 side of the water sprager is provided with oil spilling groove 6, the setting of 6 side of the oil spilling groove
There is oil spilling channel 7.
Further, in the above-mentioned technical solutions, 2 surface of the inner upright mounting is provided with cushion pad 8, the cushion pad 8 by
Rubber material is made, and the cushion pad 8 made of rubber material can play certain cushioning effect when holding up cargo, reduce with
Shock between outer mast 1；
Further, in the above-mentioned technical solutions, the water sprager 5 is internally provided with lubricating oil, is lubricated to idler wheel 4.
Operation principle of the present invention：
With reference to Figure of description 1, when having lifted cargo by outer mast 1, cargo squeezes water sprager 5, makes the profit in water sprager 5
Lubricating oil enters in oil spilling groove 6, is entered in oil spilling channel 7 by oil spilling groove 6, and 4 table of idler wheel is flowed to finally by oil spilling channel 7
Face is lubricated idler wheel 4, reduces the friction between idler wheel 4 and inner upright mounting 2, and loads cargo each time and carried out to idler wheel 4
Primary lubrication, is conducive to the use accuracy for improving forklift door frame, and the cushion pad 8 made of rubber material can hold up cargo
When play certain cushioning effect, reduce the shock between outer mast 1.
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 (3)
1. a kind of forklift door frame of accurate positioning, including outer mast（1）, it is characterised in that：The outer mast（1）Side is provided with
Inner upright mounting（2）, the inner upright mounting（2）Side is provided with roller shaft（3）, the roller shaft（3）Both sides are both provided with idler wheel（4）,
The outer mast（1）Surface is provided with water sprager（5）, the water sprager（5）Side is provided with oil spilling groove（6）, the oil spilling groove
（6）Side is provided with oil spilling channel（7）.
2. a kind of forklift door frame of accurate positioning according to claim 1, it is characterised in that：The inner upright mounting（2）Surface
It is provided with cushion pad（8）, the cushion pad（8）It is made of rubber material.
3. a kind of forklift door frame of accurate positioning according to claim 1, it is characterised in that：The water sprager（5）It is internal
It is provided with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877502.0A CN108773803A (en) | 2018-08-03 | 2018-08-03 | A kind of forklift door frame of accurate positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810877502.0A CN108773803A (en) | 2018-08-03 | 2018-08-03 | A kind of forklift door frame of accurate positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108773803A true CN108773803A (en) | 2018-11-09 |
Family
ID=64029224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810877502.0A Pending CN108773803A (en) | 2018-08-03 | 2018-08-03 | A kind of forklift door frame of accurate positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108773803A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011158011A (en) * | 2010-01-29 | 2011-08-18 | Nsk Ltd | Linear motion guide bearing device and carrying device |
| CN203516459U (en) * | 2013-09-16 | 2014-04-02 | 青岛钰鑫车辆工程有限公司 | Mechanical sliding block |
| CN204357939U (en) * | 2014-12-26 | 2015-05-27 | 山东荆河日用化工有限公司 | Static pressure porous lubrication system |
| CN106089355A (en) * | 2016-06-24 | 2016-11-09 | 滁州欧博特电子制造有限公司 | A kind of anti-rust and lubrication guide rail |
| CN205906994U (en) * | 2016-07-20 | 2017-01-25 | 安徽合力股份有限公司 | Forklift mast |
| CN206626091U (en) * | 2017-03-30 | 2017-11-10 | 中村精机无锡有限公司 | Linear slide rail lubrication system |
| CN207464515U (en) * | 2017-10-18 | 2018-06-08 | 诺克（天津）机械设备有限公司 | A kind of aluminium alloy gantry frame mechanism |
-
2018
- 2018-08-03 CN CN201810877502.0A patent/CN108773803A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011158011A (en) * | 2010-01-29 | 2011-08-18 | Nsk Ltd | Linear motion guide bearing device and carrying device |
| CN203516459U (en) * | 2013-09-16 | 2014-04-02 | 青岛钰鑫车辆工程有限公司 | Mechanical sliding block |
| CN204357939U (en) * | 2014-12-26 | 2015-05-27 | 山东荆河日用化工有限公司 | Static pressure porous lubrication system |
| CN106089355A (en) * | 2016-06-24 | 2016-11-09 | 滁州欧博特电子制造有限公司 | A kind of anti-rust and lubrication guide rail |
| CN205906994U (en) * | 2016-07-20 | 2017-01-25 | 安徽合力股份有限公司 | Forklift mast |
| CN206626091U (en) * | 2017-03-30 | 2017-11-10 | 中村精机无锡有限公司 | Linear slide rail lubrication system |
| CN207464515U (en) * | 2017-10-18 | 2018-06-08 | 诺克（天津）机械设备有限公司 | A kind of aluminium alloy gantry frame mechanism |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181109 |