CN108341381A - A kind of door frame with vertical pile pulley mechanism - Google Patents
A kind of door frame with vertical pile pulley mechanism Download PDFInfo
- Publication number
- CN108341381A CN108341381A CN201810358015.3A CN201810358015A CN108341381A CN 108341381 A CN108341381 A CN 108341381A CN 201810358015 A CN201810358015 A CN 201810358015A CN 108341381 A CN108341381 A CN 108341381A
- Authority
- CN
- China
- Prior art keywords
- pulley
- door frame
- upper layer
- lower floor
- floor support
- 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
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
The invention discloses a kind of door frames with vertical pile pulley mechanism, it include the pulley mechanism main body mounted on door frame top, the pulley mechanism main body by be fixedly connected on the upper layer bracket plate on connecting plate top and be fixedly connected on the lower floor support board group of connecting plate lower part at, the front end face of the upper layer bracket plate and lower floor support plate is fixedly connected with the pulley spindle in arc-shaped equidistant arrangement, and the pulley spindle is rotatably connected to pulley.The present invention passes through the mechanism design to wheel group; reduce the occupancy of inner space using arrangement is stacked; and multigroup pipeline can be realized in door frame disposed inboard and is hidden; so that the operation visual field maximizes; the rational deployment for the pulley and flexible pipe groove that mechanism is provided with simultaneously can effectively play the protective effect to sebific duct; the risk that sebific duct is jumped out out of pulley groove is prevented simultaneously, greatly improves the service efficiency of this kind of pulley mechanism.
Description
Technical field
The present invention relates to forklift door frame technical field, specially a kind of door frame with vertical pile pulley mechanism.
Background technology
Most of fork truck is required for being equipped with accessory in balladeur train front end at this stage, to increase fork truck additional function, and
Additional function as accessory then needs forklift door frame to be additionally provided independent oil circuit, so most forklift door frames is required for being furnished with
Multigroup pipeline.
Current door frame is all using big pulley mechanism, and each big pulley can only support one group of pipeline, due to door frame
Height and inner space limitation, pulley mostly uses inside door frame the frame mode installation that left and right is arranged side by side, such as
The full free gantry structure type of common three-level, such frame mode have problems in the market：
（1）：It is arranged side by side using big pulley mechanism both sides, when assembling multigroup pipeline, easily occupies door frame inner space, cause
The visual field of driver is bad.
（2）：Because material is more used in big pulley, makes or purchase cost is also relatively high.
（3）：Existing forklift door frame can only provide single oil circuit, influence the service efficiency of oil circuit.
（4）：Existing big pulley mechanism is susceptible to slippage problem after placing sebific duct.
And by being analyzed above it is found that improve the existing door frame visual field, most straightforward approach is exactly by two groups of pipelines
Be arranged in side, and if by two groups of big pulleys be mounted on side and it is front and back place, the front and back space of door frame will be limited；If by two
The big pulley of group is placed up and down, and height space when door frame is overhanging maximum will be limited；If pulley is changed small, height space is feasible,
But sebific duct does not allow, this is because having requirement for bending radius, and defines minimum bending radius.
How to solve above-mentioned existing problems have at the designer of correlative technology field it is to be solved.
Invention content
The purpose of the present invention is to provide a kind of door frames with vertical pile pulley mechanism, 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 door frame with vertical pile pulley mechanism,
Include the pulley mechanism main body mounted on door frame top, the pulley mechanism main body is by being fixedly connected on the upper layer on connecting plate top
Supporting plate and the lower floor support board group of connecting plate lower part is fixedly connected at before the upper layer bracket plate and lower floor support plate
End face is fixedly connected with the pulley spindle in arc-shaped equidistant arrangement, and the pulley spindle is rotatably connected to pulley.
The pulley being provided on the upper layer bracket plate is more than the pulley being arranged on lower floor support plate.
The top edge position of the upper layer bracket plate is fixedly connected with holder flange.
The junction of the pulley spindle and upper layer bracket plate is provided with pulley spindle shoulder.
The horizontal plane of the pulley is equipped with multiple flexible pipe grooves side by side, and upper layer bracket plate and lower floor support plate are by respective
Flexible pipe groove on pulley slidably connects sebific duct.
The both ends center position of the pulley offers deep gouge, and the end position of pulley spindle is embedded in far from lower layer
In the deep gouge of supporting plate side, the pulley spindle shoulder is located in the deep gouge of lower floor support plate side
As shown from the above technical solution, the present invention reduces inner space by the mechanism design to wheel group using arrangement is stacked
Occupancy, and can realize multigroup pipeline in door frame disposed inboard and hide so that the operation visual field maximizes, while mechanism is provided with
Pulley and the rational deployment of flexible pipe groove can effectively play the protective effect to sebific duct, while preventing sebific duct from pulley
The risk jumped out in slot greatly improves the service efficiency of this kind of pulley mechanism.
Description of the drawings
Fig. 1 is structure of the invention dorsal view；
Fig. 2 is front view of the present invention；
Fig. 3 is that upper layer bracket plate of the present invention connects pulley structure schematic diagram；
Fig. 4 is upper layer bracket plate structure schematic diagram of the present invention；
Fig. 5 is that lower floor support plate of the present invention connects pulley structure schematic diagram；
Fig. 6 is lower floor support plate structure schematic diagram of the present invention；
Fig. 7 is pulley flanks sectional view of the present invention；
Fig. 8 is portal-framed structure schematic diagram of the present invention.
In figure：1 pulley mechanism main body, 2 upper layer bracket plates, 21 holder flange, 3 lower floor support plates, 4 connecting plates, 5 sebific ducts, 6
Pulley, 61 flexible pipe grooves, 62 deep gouges, 7 pulley spindles, 71 pulley spindle shoulders.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings：
A kind of door frame with vertical pile pulley mechanism as shown in figures 1-8, includes the pulley mechanism mounted on door frame top
Main body 1, pulley mechanism main body 1 is by being fixedly connected on the upper layer bracket plate 2 on 4 top of connecting plate and being fixedly connected on connecting plate 4
The lower floor support plate 3 of lower part forms, and the pulley 6 being provided on upper layer bracket plate 2 is more than the pulley being arranged on lower floor support plate 3
6, since sebific duct 5 has certain requirement to make the assembled arrangement of multigroup pulley 6 at most suitable selection bending radius, together
When unlimited fixture body upper layer bracket plate 2 and lower floor support plate 3 quantity, the present embodiment only selects upper layer bracket plate 2 to be rotatablely connected 5
A pulley 6 and lower floor support plate 3 are rotatablely connected 4 pulleys 6 and are used as optimal selection；The top edge position of upper layer bracket plate 2
It is fixedly connected with holder flange 21, this holder flange 21 is for preventing sebific duct 5 from being slipped out of flexible pipe groove 61；Upper layer bracket plate 2
It is fixedly connected with the pulley spindle 7 in arc-shaped equidistant arrangement, pulley spindle 7 and upper layer bracket with the front end face of lower floor support plate 3
The junction of plate 2 is provided with pulley spindle shoulder 71, and pulley spindle 7 is rotatably connected to pulley 6, and the horizontal plane of pulley 6 is side by side equipped with more
A flexible pipe groove 61, and upper layer bracket plate 2 and lower floor support plate 3 slidably connect glue by the flexible pipe groove 61 on respective pulley 6
Pipe 5 so that the placement of hose 5 is in arc-shaped, ensure that the safe handling of hose 5, while the mechanism is not to flexible pipe groove 61
Quantity is defined, the present embodiment only with used on a pulley 62 flexible pipe grooves 61 be used as optimal selection；The both ends of pulley 6
Center position offers deep gouge 62, and the end position of pulley spindle 7 is embedded in the deep gouge 62 far from 3 side of lower floor support plate
Interior, pulley spindle shoulder 71 is located in the deep gouge 62 of 3 side of lower floor support plate, and pulley spindle shoulder 71 is sliding in deep gouge 62
The table surface height of wheel shaft shoulder 71 is more than the depth of deep gouge 62, ensure that between pulley 6 and upper layer bracket plate 2, lower floor support plate 3
There is safe running clearance.
Working principle of the present invention is as follows：
There is this kind the door frame of vertical pile pulley mechanism to abandon original big pulley mechanism by the stacking mechanism of inside installation
Design, passes through the use stacked on top of one another of upper layer bracket plate 2 and lower floor support plate 3 so that can use 2 inside a device simultaneously
The oil circuit of group and 2 groups or more, while arc arrangement mode of the pulley 6 on upper layer bracket plate 2 and lower floor support plate 3 makes sebific duct
5 reach ideal rolling radius, roll smooth and not cracky, and be equipped with multiple flexible pipe grooves 61 on pulley 6, significantly carry
The high arrangement efficiency of oil circuit, the device space of saving so that the operation visual field maximizes.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
It encloses and is defined, under the premise of not departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made should all be fallen into the protection domain of claims of the present invention determination.
Claims (6)
1. a kind of door frame with vertical pile pulley mechanism, it is characterised in that：It include the pulley mechanism mounted on door frame top
Main body（1）, the pulley mechanism main body（1）By being fixedly connected on connecting plate（4）The upper layer bracket plate on top（2）And fixed company
It is connected on connecting plate（4）The lower floor support plate of lower part（3）Composition, the upper layer bracket plate（2）With lower floor support plate（3）Front end face
It is fixedly connected with the pulley spindle in arc-shaped equidistant arrangement（7）, the pulley spindle（7）It is rotatably connected to pulley（6）.
2. a kind of door frame with vertical pile pulley mechanism according to claim 1, it is characterised in that：The upper layer branch
Frame plate（2）On the pulley that is provided with（6）More than setting in lower floor support plate（3）On pulley（6）.
3. a kind of door frame with vertical pile pulley mechanism according to claim 1, it is characterised in that：The upper layer branch
Frame plate（2）Top edge position be fixedly connected with holder flange（21）.
4. a kind of door frame with vertical pile pulley mechanism according to claim 1, it is characterised in that：The pulley spindle
（7）With upper layer bracket plate（2）Junction be provided with pulley spindle shoulder（71）.
5. a kind of door frame with vertical pile pulley mechanism according to claim 1, it is characterised in that：The pulley
（6）Horizontal plane side by side be equipped with multiple flexible pipe grooves（61）, and upper layer bracket plate（2）With lower floor support plate（3）By respectively sliding
Wheel（6）On flexible pipe groove（61）Slidably connect sebific duct（5）.
6. a kind of door frame with vertical pile pulley mechanism according to claim 4, it is characterised in that：The pulley
（6）Both ends center position offer deep gouge（62）, and pulley spindle（7）End position be embedded in far from lower floor support plate
（3）The deep gouge of side（62）It is interior, the pulley spindle shoulder（71）It is located at close to lower floor support plate（3）The deep gouge of side（62）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358015.3A CN108341381A (en) | 2018-04-20 | 2018-04-20 | A kind of door frame with vertical pile pulley mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810358015.3A CN108341381A (en) | 2018-04-20 | 2018-04-20 | A kind of door frame with vertical pile pulley mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108341381A true CN108341381A (en) | 2018-07-31 |
Family
ID=62955760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810358015.3A Pending CN108341381A (en) | 2018-04-20 | 2018-04-20 | A kind of door frame with vertical pile pulley mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108341381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025859A (en) * | 2018-10-19 | 2018-12-18 | 中国水利水电第七工程局成都水电建设工程有限公司 | A kind of drilling machine oil tube bracket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130052341A (en) * | 2011-11-11 | 2013-05-22 | 현대중공업 주식회사 | Cartridge type hose pulley assembly for forklift truck |
| CN203568781U (en) * | 2013-11-12 | 2014-04-30 | 安徽好运机械有限公司 | Pipeline system applied to multiple oil lines |
| CN203754366U (en) * | 2014-03-24 | 2014-08-06 | 安徽合力股份有限公司 | Small pulley mechanism with rubber pipe motion guidance and chain protection |
| CN204138296U (en) * | 2014-08-26 | 2015-02-04 | 比亚迪股份有限公司 | Forklift door frame and there is its fork truck |
| CN107500198A (en) * | 2017-07-07 | 2017-12-22 | 牛力机械制造有限公司 | Embedded the single-chain pipe laying structure and its pipelaying method of a kind of forklift door frame |
| CN208166504U (en) * | 2018-04-20 | 2018-11-30 | 安徽合力股份有限公司 | A kind of door frame with vertical pile pulley mechanism |
-
2018
- 2018-04-20 CN CN201810358015.3A patent/CN108341381A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130052341A (en) * | 2011-11-11 | 2013-05-22 | 현대중공업 주식회사 | Cartridge type hose pulley assembly for forklift truck |
| CN203568781U (en) * | 2013-11-12 | 2014-04-30 | 安徽好运机械有限公司 | Pipeline system applied to multiple oil lines |
| CN203754366U (en) * | 2014-03-24 | 2014-08-06 | 安徽合力股份有限公司 | Small pulley mechanism with rubber pipe motion guidance and chain protection |
| CN204138296U (en) * | 2014-08-26 | 2015-02-04 | 比亚迪股份有限公司 | Forklift door frame and there is its fork truck |
| CN107500198A (en) * | 2017-07-07 | 2017-12-22 | 牛力机械制造有限公司 | Embedded the single-chain pipe laying structure and its pipelaying method of a kind of forklift door frame |
| CN208166504U (en) * | 2018-04-20 | 2018-11-30 | 安徽合力股份有限公司 | A kind of door frame with vertical pile pulley mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025859A (en) * | 2018-10-19 | 2018-12-18 | 中国水利水电第七工程局成都水电建设工程有限公司 | A kind of drilling machine oil tube bracket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204490110U (en) | The paper collecting mechanism of slitter | |
| CN203889650U (en) | Automatic glass position correcting machine | |
| CN208166504U (en) | A kind of door frame with vertical pile pulley mechanism | |
| CN206211283U (en) | A kind of heavy current box with dedusting function | |
| CN108341381A (en) | A kind of door frame with vertical pile pulley mechanism | |
| CN206544880U (en) | A kind of base station Hydraulic support platform for being used to support mobile base station integrated cabinet | |
| CN209601336U (en) | Storage facilities is put in a kind of stacking | |
| CN207533487U (en) | A kind of gumming mechanism of electric vehicle PU wheels | |
| CN208814203U (en) | A kind of timber floor automatic transporting stacking adapter | |
| CN207448026U (en) | A kind of slotter protective cover | |
| CN207058188U (en) | A kind of lathe balance weight mechanism | |
| CN206115901U (en) | LED display screen convenient to remove | |
| CN206780380U (en) | A kind of electromobile frame tooling platform being moved easily | |
| CN211805230U (en) | Building curtain wall edging device | |
| CN210144119U (en) | Auxiliary workbench for animation design | |
| CN204820598U (en) | Novel horizontal compounding machine | |
| CN206550901U (en) | A kind of front hub roughing fixture | |
| CN203236812U (en) | Laminating material conveying mechanism for laminating machine | |
| CN206408994U (en) | A kind of mobile embedded clean shed | |
| CN214564040U (en) | Transition channel device for high-speed book section handover | |
| CN218289403U (en) | Transportation clamping device is used in automobile metal part production | |
| CN218659633U (en) | Gluing makeup concatenation fixing device | |
| CN207669110U (en) | Block tool auxiliary mounting tool | |
| CN215633570U (en) | Energy-saving efficient water pump unit | |
| CN206393395U (en) | A kind of piston cavity scratch brushing mechanism |
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 |