CN106439461A - Hinge pin lubricating system for scissor lift under special working condition - Google Patents
Hinge pin lubricating system for scissor lift under special working condition Download PDFInfo
- Publication number
- CN106439461A CN106439461A CN201610894722.5A CN201610894722A CN106439461A CN 106439461 A CN106439461 A CN 106439461A CN 201610894722 A CN201610894722 A CN 201610894722A CN 106439461 A CN106439461 A CN 106439461A
- Authority
- CN
- China
- Prior art keywords
- lubricating grease
- bearing pin
- total
- oil nozzle
- hinge pin
- 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
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Classifications
-
- 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
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a hinge pin lubricating system for a scissor lift under a special working condition. The hinge pin lubricating system comprises a worktable and the like. A shearing bracket is arranged between a base and the worktable. A hinge pin is arranged on the side surface of the base. A grease inlet pipe is fixed on one side of hinge pin through a grease nozzle. A grease outlet pipe is fixed on the other side of the hinge pin through the grease nozzle. A bearing is arranged at the bottom of the hinge pin. Driving hydraulic cylinders, a main hydraulic nozzle and a main grease nozzle are arranged at the lower end of the base. A grease pump is connected with the main grease nozzle through a main grease inlet-outlet pipe. A hydraulic pump is connected with the main hydraulic nozzle through a driving hydraulic cylinder inlet-outlet pipe. According to the hinge pin lubricating system, the scissor lift is lubricated and maintained thoroughly, the maintaining requirement of the scissor lift under the special working condition is met, the hinge pin lubricating system automatically operates, and manual intervention is not needed.
Description
Technical field
The present invention relates to a kind of lubricating system, the bearing pin lube system under more particularly to a kind of scissors fork elevating machine special operation condition
System.
Background technology
Scissors fork elevating machine is run and high load-carrying due to complex structure, high-frequency lifting, and its internal structure needs often to maintain.
Existing mode of raising is generally in scissors fork elevating machine internal craft coating lubricating oil, and this mode of raising can not reach to scissor
The omnibearing maintenance of elevator system.Particularly test occasion in some special circumstances, military project, the maintenance of scissors fork elevating machine less than
Position can induce security incident.
Content of the invention
The technical problem to be solved is the bearing pin lubricating system providing under a kind of scissors fork elevating machine special operation condition,
It can carry out thoroughly lubricating maintenance to scissors fork elevating machine, meets maintenance demand under special operation condition for the scissors fork elevating machine, from
Dynamic operation, without manual intervention.
The present invention is to solve above-mentioned technical problem by following technical proposals：Under a kind of scissors fork elevating machine special operation condition
Bearing pin lubricating system it is characterised in that it include workbench, scissors bracket, base, driving hydraulic cylinder, bearing pin, lubrication fatty oil
Mouth, lubricating grease oil inlet pipe, lubricating grease flowline, bearing, driving hydraulic cylinder enter flowline, the total fat of lubrication enters flowline, total hydraulic pressure
Oil nozzle, total lubricating grease oil nozzle, hydraulic pump, grease pump, are provided with shearing support, base side is provided with pin between base and workbench
Axle, lubricating grease oil inlet pipe is fixed on the side of bearing pin by lubricating grease oil nozzle, and lubricating grease flowline is fixed by lubricating grease oil nozzle
In the opposite side of bearing pin, bearing pin bottom is provided with bearing, and base lower end is provided with driving hydraulic cylinder, total hydraulic pressure oil nozzle and always lubricates fatty oil
Mouth, grease pump enters flowline by the total fat of lubrication and is connected with total lubricating grease oil nozzle, and hydraulic pump is entered fuel-displaced by driving hydraulic cylinder
Pipe is connected with total hydraulic pressure oil nozzle.
Preferably, it is provided with spiral ring lubricating grease oil duct between described scissors bracket and bearing.
Preferably, it is provided with poroid oil duct between described bearing pin and scissors bracket.
The positive effect of the present invention is：The present invention can carry out thoroughly lubricating maintenance to scissors fork elevating machine, full
Maintenance demand under special operation condition for the sufficient scissors fork elevating machine, automatic running, without manual intervention.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the side view of the present invention.
Specific embodiment
Provide present pre-ferred embodiments below in conjunction with the accompanying drawings, to describe technical scheme in detail.
As shown in figure 1, the bearing pin lubricating system under scissors fork elevating machine special operation condition of the present invention includes workbench 1, scissor props up
Frame 2, base 3, driving hydraulic cylinder 4, bearing pin 5, lubricating grease oil nozzle 6, lubricating grease oil inlet pipe 7, lubricating grease flowline 8, bearing 9, drive
Hydrodynamic cylinder pressure turnover oil pipe 10, the total fat of lubrication enter flowline 11, total hydraulic pressure oil nozzle 12, total lubricating grease oil nozzle 13, hydraulic pump 14, profit
Grease pump 15, is provided with shearing support 2 between base 3 and workbench 1, base 3 side is provided with bearing pin 5, and lubricating grease oil inlet pipe 7 passes through
Lubricating grease oil nozzle 6 is fixed on the side of bearing pin 5, and lubricating grease flowline 8 is fixed on the opposite side of bearing pin 5 by lubricating grease oil nozzle 6,
Bearing pin 5 bottom is provided with bearing 9, and base 3 lower end is provided with driving hydraulic cylinder 4, total hydraulic pressure oil nozzle 12 and total lubricating grease oil nozzle 13, lubrication
Fat pump 15 enters flowline 11 by the total fat of lubrication and is connected with total lubricating grease oil nozzle 13, and hydraulic pump 14 is entered fuel-displaced by driving hydraulic cylinder
Pipe 10 is connected with total hydraulic pressure oil nozzle 12.
It is provided with spiral ring lubricating grease oil duct 16 between scissors bracket 2 and bearing 9, this ensure that lubricating grease large area is covered
Lid bearing.
It is provided with poroid oil duct 17, unnecessary lubricating grease returns to lubrication by poroid oil duct 17 between bearing pin 5 and scissors bracket 2
Fat flowline 8, it is to avoid the waste of lubricating grease.
The operation principle of the present invention is as follows：Lubricating grease oil inlet pipe is fixed on the side of bearing pin by lubricating grease oil nozzle, lubrication
Fat flowline is fixed on the opposite side of bearing pin by lubricating grease oil nozzle, and greasing is pollution-free without dripping off.Base lower end is provided with drive
Hydrodynamic cylinder pressure, total hydraulic pressure oil nozzle and total lubricating grease oil nozzle, grease pump enters flowline and total lubricating grease oil nozzle by lubricating total fat
It is connected, hydraulic pump enters flowline by driving hydraulic cylinder and is connected with total hydraulic pressure oil nozzle, under the driving of hydraulic pump, lubricating grease passes through
Lubricate total fat and enter flowline arrival scissors fork elevating machine inside configuration, the terminal entering flowline due to lubricating total fat is always to lubricate fatty oil
Mouth, lubricating grease can touch in vaporific, and the components and parts such as the bearing within scissors fork elevating machine, bearing pin, driving hydraulic cylinder are lubricated
Maintenance.
In sum, the present invention can carry out thoroughly lubricating maintenance to scissors fork elevating machine, meets scissors fork elevating machine in spy
Maintenance demand under different operating mode, automatic running, without manual intervention.
Particular embodiments described above, is carried out to the technical problem of the solution of the present invention, technical scheme and beneficial effect
Further describe, be should be understood that the specific embodiment that the foregoing is only the present invention, be not limited to
The present invention, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, done etc., should be included in this
Within the protection domain of invention.
Claims (3)
1. the bearing pin lubricating system under a kind of scissors fork elevating machine special operation condition it is characterised in that it include workbench, scissor props up
Frame, base, driving hydraulic cylinder, bearing pin, lubricating grease oil nozzle, lubricating grease oil inlet pipe, lubricating grease flowline, bearing, driving hydraulic cylinder
Enter flowline, the total fat of lubrication enters flowline, total hydraulic pressure oil nozzle, total lubricating grease oil nozzle, hydraulic pump, grease pump, base and work
It is provided with shearing support, base side is provided with bearing pin, lubricating grease oil inlet pipe is fixed on the one of bearing pin by lubricating grease oil nozzle between platform
Side, lubricating grease flowline is fixed on the opposite side of bearing pin by lubricating grease oil nozzle, and bearing pin bottom is provided with bearing, and base lower end is provided with
Driving hydraulic cylinder, total hydraulic pressure oil nozzle and total lubricating grease oil nozzle, grease pump enters flowline and total lubrication fatty oil by lubricating total fat
Mouth is connected, and hydraulic pump enters flowline by driving hydraulic cylinder and is connected with total hydraulic pressure oil nozzle.
2. the bearing pin lubricating system under scissors fork elevating machine special operation condition as claimed in claim 1 is it is characterised in that described scissor
It is provided with spiral ring lubricating grease oil duct between support and bearing.
3. the bearing pin lubricating system under scissors fork elevating machine special operation condition as claimed in claim 1 is it is characterised in that described bearing pin
It is provided with poroid oil duct and scissors bracket between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894722.5A CN106439461A (en) | 2016-10-08 | 2016-10-08 | Hinge pin lubricating system for scissor lift under special working condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610894722.5A CN106439461A (en) | 2016-10-08 | 2016-10-08 | Hinge pin lubricating system for scissor lift under special working condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106439461A true CN106439461A (en) | 2017-02-22 |
Family
ID=58175136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610894722.5A Pending CN106439461A (en) | 2016-10-08 | 2016-10-08 | Hinge pin lubricating system for scissor lift under special working condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439461A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837276Y (en) * | 2005-06-16 | 2006-11-15 | 吉素琴 | Series material-collecting lifting platform |
| CN2892810Y (en) * | 2006-05-11 | 2007-04-25 | 辽宁海龙液压机电设备有限公司 | Hydraulic lifting platform |
| CN102192837A (en) * | 2010-03-16 | 2011-09-21 | 上海市离心机械研究所有限公司 | Dilute oil lubricating bearing seat test system and test method thereof |
| CN203715181U (en) * | 2013-12-20 | 2014-07-16 | 安徽铜冠机械股份有限公司 | Shear-type lifting platform car roller guide mechanism |
| CN205503676U (en) * | 2016-04-14 | 2016-08-24 | 意欧斯智能科技股份有限公司 | Heavy load forklift fork connecting pin roll |
-
2016
- 2016-10-08 CN CN201610894722.5A patent/CN106439461A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837276Y (en) * | 2005-06-16 | 2006-11-15 | 吉素琴 | Series material-collecting lifting platform |
| CN2892810Y (en) * | 2006-05-11 | 2007-04-25 | 辽宁海龙液压机电设备有限公司 | Hydraulic lifting platform |
| CN102192837A (en) * | 2010-03-16 | 2011-09-21 | 上海市离心机械研究所有限公司 | Dilute oil lubricating bearing seat test system and test method thereof |
| CN203715181U (en) * | 2013-12-20 | 2014-07-16 | 安徽铜冠机械股份有限公司 | Shear-type lifting platform car roller guide mechanism |
| CN205503676U (en) * | 2016-04-14 | 2016-08-24 | 意欧斯智能科技股份有限公司 | Heavy load forklift fork connecting pin roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |