CN206068837U - A kind of lowering or hoisting gear - Google Patents
A kind of lowering or hoisting gear Download PDFInfo
- Publication number
- CN206068837U CN206068837U CN201620934687.0U CN201620934687U CN206068837U CN 206068837 U CN206068837 U CN 206068837U CN 201620934687 U CN201620934687 U CN 201620934687U CN 206068837 U CN206068837 U CN 206068837U
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- China
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- tumbler assembly
- pivoted arm
- lowering
- luggage carrier
- hoisting gear
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Abstract
This utility model is related to goods transportation mechanical field, specifically related to a kind of lowering or hoisting gear, including frame, above frame and can relative frame lifting luggage carrier, also include driving means and be divided into below luggage carrier, and the mutual connecting rod of connection is provided between first tumbler assembly and the second tumbler assembly, the first tumbler assembly and the second tumbler assembly of luggage carrier both ends marginal position.The connecting rod of the first tumbler assembly and the second tumbler assembly and the first tumbler assembly of connection and the second tumbler assembly is arranged by the lower section in the position near luggage carrier both ends edge, the setting of connecting rod can ensure the concordance of the first tumbler assembly and the second tumbler assembly action, luggage carrier run-off the straight or catching phenomenon are effectively prevented, up and down balance system is improve；The first tumbler assembly and the motion of the second tumbler assembly are driven by only one driving means, the luggage carrier just can be driven steadily to lift, be not only simple in structure, be also beneficial to reduce lowering or hoisting gear production cost.
Description
Technical field
This utility model is related to goods transportation mechanical field, and in particular to a kind of lowering or hoisting gear.
Background technology
In article course of conveying, because article turns to or change the reasons such as operation height, article is in a certain equipment
Situations such as often there is article height during motion and lift；So lowering or hoisting gear will be configured in equipment.If lifting plane compared with
Greatly, just occur and be difficult to accomplish that lifting is smooth, whole plane synchronization lifting.
The lowering or hoisting gear of existing lowering or hoisting gear, especially large platform, complex structure and is both needed to arrange multiple cylinders, cylinder
Piston rod be directly connected to luggage carrier, but as multiple cylinders are difficult to accomplish that Complete Synchronization is lifted, therefore luggage carrier was being lifted
In journey, balance is poor, easily produces and inclines or catching phenomenon.Such as Patent No. CN203064662U utility model patent, disclose
A kind of jacking linkage, the jacking linkage include bracing frame, cylinder, and cylinder is fixedly connected on base, cylinder piston
Boom end is fixedly connected with bracing frame, and the end positions near bracing frame are provided with cylinder, and connecting rod machine is connected with bracing frame
Structure, linkage include cross bar, and the two ends of cross bar are hinged with V-arrangement crane, and crane includes hinged upper in end
Hinge bar and lower hinge bar, upper hinge bar are hinged on bracing frame, and lower hinge bar is hinged on base, and upper hinge bar is hinged with
The articulated position of bar is hinged with cross bar.As the lifting of bracing frame is still by multiple cylinders while promoting, multiple cylinders are not because
Bracing frame that is synchronous and producing is inclined or catching phenomenon times is so present, and which is only through arranging linkage to correct inclination by force
Or catching phenomenon, not only complex structure, production cost are high, and linkage is easily damaged.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided a kind of lifting dress
Put, overcome existing lowering or hoisting gear production cost high, complex structure, and luggage carrier balance in lifting process is poor, easily produces
Raw inclination or the defect of catching phenomenon.
This utility model solves the technical scheme adopted by its technical problem：A kind of lowering or hoisting gear is provided, including frame,
Above the frame and can relative frame lifting luggage carrier, also including driving means and be divided under the luggage carrier
Side, and the first tumbler assembly and the second tumbler assembly near luggage carrier both ends marginal positions, first tumbler assembly and
Be provided with the mutual connecting rod of connection between second tumbler assembly, the driving means be used for it is synchronous drive first tumbler assembly and
Second tumbler assembly drives the luggage carrier lifting.
Still more preferably scheme of the present utility model is：First tumbler assembly includes being connected with the gantry rotation
First rotating shaft and be fixed in the first rotating shaft first on pivoted arm and first time pivoted arm, pivoted arm and institute on described first
State luggage carrier and rotate connection, first time pivoted arm is connected with the driving means.
Still more preferably scheme of the present utility model is：Second tumbler assembly includes being connected with the gantry rotation
The second rotating shaft and be fixed in second rotating shaft second on pivoted arm, on described second, pivoted arm is rotated with the luggage carrier
Connection.
Still more preferably scheme of the present utility model is：The two ends of the connecting rod respectively with described first on pivoted arm and
On two, pivoted arm rotates connection.
Still more preferably scheme of the present utility model is：On described first, on pivoted arm and second, pivoted arm includes two,
On two first, pivoted arm is divided into the two ends of the first rotating shaft, and on two second, pivoted arm is divided into the two ends of second rotating shaft.
Still more preferably scheme of the present utility model is：Also include being installed in the frame, for adjusting described the
One rotating shaft and the adjustment seat of the second rotating shaft height.
Still more preferably scheme of the present utility model is：The adjustment seat includes bearing block and is resisted against the bearing
The adjusting screw rod of seat lower section, the frame are provided with for installing the elongated hole of the bearing block.
Still more preferably scheme of the present utility model is：Be provided with below the luggage carrier with described first on pivoted arm and
On two, to corresponding hinge seat, on described first, on pivoted arm and second, pivoted arm rotates connection with corresponding hinge seat to pivoted arm.
Still more preferably scheme of the present utility model is：The driving means are connected with the gantry rotation.
Still more preferably scheme of the present utility model is：The driving means are cylinder or hydraulic cylinder.
The beneficial effects of the utility model are, arrange the by the lower section in the position near luggage carrier both ends edge
The connecting rod of one tumbler assembly and the second tumbler assembly and the first tumbler assembly of connection and the second tumbler assembly, the setting of connecting rod can
Ensure the concordance of the first tumbler assembly and the second tumbler assembly action, be effectively prevented luggage carrier run-off the straight or clamping stagnation is existing
As improve up and down balance system；The first tumbler assembly and the motion of the second tumbler assembly are driven by only one driving means, just may be used
Drive the luggage carrier steadily to lift, be not only simple in structure, be also beneficial to reduce lowering or hoisting gear production cost.
Description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 is the luggage carrier propradation planar structure schematic diagram of lowering or hoisting gear of the present utility model；
Fig. 2 is that the luggage carrier of lowering or hoisting gear of the present utility model declines state plane structural representation；
Fig. 3 is the planar structure schematic diagram of lowering or hoisting gear of the present utility model；
Fig. 4 is another planar structure schematic diagram of lowering or hoisting gear of the present utility model；
Fig. 5 is aminoacyl site close-up schematic view in Fig. 4.
Specific embodiment
In conjunction with accompanying drawing, preferred embodiment of the present utility model is elaborated.
As shown in Figure 1, 2, lowering or hoisting gear of the present utility model, including frame 1, above the frame 1 and can be relative
The luggage carrier 2 of the lifting of frame 1, also including driving means 3 and is divided into below the luggage carrier 2, and near 2 two ends of luggage carrier
Between first tumbler assembly 4 and the second tumbler assembly 5, first tumbler assembly 4 and the second tumbler assembly 5 of portion's marginal position
The mutual connecting rod 6 of connection is provided with, the driving means 3 are used for synchronous driving first tumbler assembly 4 and the second tumbler assembly 5
The luggage carrier 2 is driven to lift.The driving means 3 can be cylinder, hydraulic cylinder etc..By near 2 both ends side of luggage carrier
The lower section of the position of edge arranges the first tumbler assembly 4 and the second tumbler assembly 5 and the first tumbler assembly 4 of connection and the second pivoted arm
The connecting rod 6 of component 5, the setting of connecting rod 6 can ensure the concordance of 5 action of the first tumbler assembly 4 and the second tumbler assembly, effectively
2 run-off the straight of luggage carrier or catching phenomenon are prevented, up and down balance system is improve；First is driven by only one driving means 3
Tumbler assembly 4 and the second tumbler assembly 5 are moved, and just can be driven 2 steady lifting of the luggage carrier, are not only simple in structure, also favorably
In reduction lowering or hoisting gear production cost.
As Figure 1-4, the first tumbler assembly of the present utility model 4 includes first turn for being connected is rotated with the frame 1
Axle 41 and be fixed in the first rotating shaft 41 first on pivoted arm 42 and first time pivoted arm 43, on described first pivoted arm 42 with
The luggage carrier 2 rotates connection, and first time pivoted arm 43 is connected with the driving means 3.Preferably, the driving means
3 are connected with the rotation of the frame 1.Second tumbler assembly 5 include with the frame 1 rotate the second rotating shaft 51 for being connected and
Pivoted arm 52 on second in second rotating shaft 51 is fixed on, pivoted arm 52 is rotated with the luggage carrier 2 and is connected on described second.Enter
One step ground, is provided with below the luggage carrier 2 with pivoted arm 52 on pivoted arm on described first 42 and second to corresponding hinge seat 21, institute
State pivoted arm 52 and the rotation connection of corresponding hinge seat 21 on pivoted arm 42 and second on first.Preferably, pivoted arm 42 on described first
With second on pivoted arm 52 include two, on two first, pivoted arm 42 is divided into the two ends of the first rotating shaft 41, on two second turn
Arm 52 is divided into the two ends of second rotating shaft 51, first time pivoted arm 43 between pivoted arm 42 on two described first,
The connecting rod 6 then rotates connection first rotating shaft 41 and the second rotating shaft 51 with pivoted arm 52 on pivoted arm 42 and second on the first of one end.
When luggage carrier 2 rises (shown in Fig. 1), the driving means 3 stretch out, and promote the first time pivoted arm 43 being attached thereto to drive described the
One rotating shaft 41 is rotated, and is fixed on pivoted arm 42 on first in the first rotating shaft 41 and is then promoted shifting on the luggage carrier 2, due to institute
State pivoted arm 52 on second to be connected with pivoted arm 42 on described first by connecting rod 6, it is when pivoted arm 42 is rotated on described first, described
On second, synchronous promotion also move on the luggage carrier 2 by pivoted arm 52, so as to ensure that the stationarity moved on luggage carrier 2；Luggage carrier 2
During decline (shown in Fig. 2), the driving means 3 are retracted, and pull the first time pivoted arm 43 being attached thereto to drive the first rotating shaft
41 rotate, and are fixed on pivoted arm 42 on first in the first rotating shaft 41 and then pull the luggage carrier 2 to move down, also due to described
On second, pivoted arm 52 is connected with pivoted arm 42 on described first by connecting rod 6, when pivoted arm 42 is rotated on described first, described the
On two, pivoted arm 52 also pulls the luggage carrier 2 to move down by synchronous, so as to ensure that stationarity that luggage carrier 2 is moved down.
As shown in Figure 1,5, lowering or hoisting gear of the present utility model also includes being installed in the frame 1, described for adjusting
The adjustment seat 7 of 51 height of first rotating shaft 41 and the second rotating shaft.Preferably, the adjustment seat 7 includes bearing block 71 and is resisted against
Adjusting screw rod 72 below the bearing block 71, the frame 1 are provided with for installing the elongated hole 711 of the bearing block 71.Tool
Body, when installing the adjustment seat 7, fixing bolt 73 through after the elongated hole 711 is installed to the adjustment seat 7 in frame 1,
The adjusting screw rod mounting seat 74 with the frame 1 mutually fixed is provided with below bearing block 71 then, the adjusting screw rod 72 passes through described
Lean with the bearing block 71 after adjusting screw rod mounting seat 74.The first rotating shaft 41 and the second rotating shaft 51 are installed by bearing
In the bearing block 71.When needing to adjust the height of the bearing block 71, first unscrew the standing screw in elongated hole 711, so
After adjust the adjusting screw rod 72 and make to move on bearing block 71 or move down into object height, finally tighten the standing screw.
The end of the first rotating shaft 41 and the second rotating shaft 51 is equipped with adjustment seat 7.Corresponding adjustment seat 7 can adjust first rotating shaft respectively
41 and second rotating shaft 51 height, so as to reach adjust 2 level of luggage carrier purpose.
It should be appreciated that above example is only to illustrate the technical solution of the utility model, it is rather than a limitation, right
For those skilled in the art, the technical scheme described in above-described embodiment can be modified, or to which part skill
Art feature carries out equivalent；And all such modifications and replacement, should all belong to the protection of this utility model claims
Scope.
Claims (10)
1. a kind of lowering or hoisting gear, including frame, above the frame and can relative frame lifting luggage carrier, its feature exist
In：Also include driving means and be divided into below the luggage carrier, and near first turn of luggage carrier both ends marginal position
The mutual connecting rod of connection, institute are provided between arm component and the second tumbler assembly, first tumbler assembly and the second tumbler assembly
State driving means and drive first tumbler assembly and the second tumbler assembly to drive the luggage carrier to lift for synchronous.
2. lowering or hoisting gear according to claim 1, it is characterised in that：First tumbler assembly includes turning with the frame
Pivoted arm and first time pivoted arm in the dynamic first rotating shaft for connecting and be fixed in the first rotating shaft first, turn on described first
Arm is rotated with the luggage carrier and is connected, and first time pivoted arm is connected with the driving means.
3. lowering or hoisting gear according to claim 2, it is characterised in that：Second tumbler assembly includes turning with the frame
Pivoted arm in dynamic the second rotating shaft for connecting and be fixed in second rotating shaft second, pivoted arm and the loading on described second
Frame rotates connection.
4. lowering or hoisting gear according to claim 3, it is characterised in that：The two ends of the connecting rod respectively with described first on turn
On arm and second, pivoted arm rotates connection.
5. lowering or hoisting gear according to claim 3, it is characterised in that：On described first, on pivoted arm and second, pivoted arm includes
Two, on two first, pivoted arm is divided into the two ends of the first rotating shaft, and on two second, pivoted arm is divided into the two of second rotating shaft
End.
6. lowering or hoisting gear according to claim 3, it is characterised in that：Also include being installed in the frame, for adjusting
The adjustment seat of the first rotating shaft and the second rotating shaft height.
7. lowering or hoisting gear according to claim 6, it is characterised in that：The adjustment seat includes bearing block and is resisted against institute
State the adjusting screw rod below bearing block, the frame is provided with for installing the elongated hole of the bearing block.
8. lowering or hoisting gear according to claim 3, it is characterised in that：Be provided with below the luggage carrier with described first on turn
On arm and second, to corresponding hinge seat, on described first, on pivoted arm and second, pivoted arm rotates company with corresponding hinge seat to pivoted arm
Connect.
9. according to the arbitrary described lowering or hoisting gear of claim 2-8, it is characterised in that：The driving means and the gantry rotation
Connection.
10. lowering or hoisting gear according to claim 9, it is characterised in that：The driving means are cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934687.0U CN206068837U (en) | 2016-08-24 | 2016-08-24 | A kind of lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620934687.0U CN206068837U (en) | 2016-08-24 | 2016-08-24 | A kind of lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206068837U true CN206068837U (en) | 2017-04-05 |
Family
ID=58431402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620934687.0U Active CN206068837U (en) | 2016-08-24 | 2016-08-24 | A kind of lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206068837U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701808A (en) * | 2017-11-14 | 2018-02-16 | 安徽万方管业集团有限公司 | A kind of height for plastic pipe fitting adjusts bracket |
| CN107877365A (en) * | 2017-11-01 | 2018-04-06 | 湖南宇晶机器股份有限公司 | Lifting device for gear ring for Twp-sided polishing machine |
| CN108190460A (en) * | 2017-12-13 | 2018-06-22 | 东莞市辉煌龙腾机械有限公司 | A kind of automatic transportation becomes trailer |
| CN108910488A (en) * | 2018-07-18 | 2018-11-30 | 湖州德宇机械科技有限公司 | Feeding device is used in a kind of production and processing of Hardware fitting |
| CN109650020A (en) * | 2018-12-07 | 2019-04-19 | 横店集团英洛华电气有限公司 | Wheel-chair winding platform |
| CN111422678A (en) * | 2020-03-30 | 2020-07-17 | 刘玉华 | Transverse folding mechanism of full-automatic towel folding machine and process thereof |
| CN111422674A (en) * | 2020-03-30 | 2020-07-17 | 刘玉华 | Full-automatic towel folding machine and process thereof |
-
2016
- 2016-08-24 CN CN201620934687.0U patent/CN206068837U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877365A (en) * | 2017-11-01 | 2018-04-06 | 湖南宇晶机器股份有限公司 | Lifting device for gear ring for Twp-sided polishing machine |
| CN107701808A (en) * | 2017-11-14 | 2018-02-16 | 安徽万方管业集团有限公司 | A kind of height for plastic pipe fitting adjusts bracket |
| CN108190460A (en) * | 2017-12-13 | 2018-06-22 | 东莞市辉煌龙腾机械有限公司 | A kind of automatic transportation becomes trailer |
| CN108910488A (en) * | 2018-07-18 | 2018-11-30 | 湖州德宇机械科技有限公司 | Feeding device is used in a kind of production and processing of Hardware fitting |
| CN109650020A (en) * | 2018-12-07 | 2019-04-19 | 横店集团英洛华电气有限公司 | Wheel-chair winding platform |
| CN111422678A (en) * | 2020-03-30 | 2020-07-17 | 刘玉华 | Transverse folding mechanism of full-automatic towel folding machine and process thereof |
| CN111422674A (en) * | 2020-03-30 | 2020-07-17 | 刘玉华 | Full-automatic towel folding machine and process thereof |
| CN111422674B (en) * | 2020-03-30 | 2022-02-22 | 刘玉华 | Full-automatic towel folding machine and process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210723 Address after: 526000 20 meters south of hongaisi Machinery Industry Co., Ltd., Jindu Industrial Park, Jindu Town, Gaoyao District, Zhaoqing City, Guangdong Province (one of the workshops of Shankou community residents committee) Patentee after: Zhaoqing Dexin Vacuum Equipment Co.,Ltd. Address before: 526108 zone F4, Jindu Town, Gaoyao District, Zhaoqing City, Guangdong Province (behind hongaisi, Century Avenue) Patentee before: ZHAOQING QIANYAN VACUUM EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |