CN102311071A - Lifting device - Google Patents
Lifting device Download PDFInfo
- Publication number
- CN102311071A CN102311071A CN201110178631A CN201110178631A CN102311071A CN 102311071 A CN102311071 A CN 102311071A CN 201110178631 A CN201110178631 A CN 201110178631A CN 201110178631 A CN201110178631 A CN 201110178631A CN 102311071 A CN102311071 A CN 102311071A
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- CN
- China
- Prior art keywords
- lifting
- commutator
- frame
- crane
- electric motor
- 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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- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides a lifting device mainly used in the production line of a copper-clad plate. The invention is mainly used for solving the problems of complex system control and affection on system safety caused by the fact that the original device adopts the hydraulic control system. The lifting device comprises a bottom frame and a lifting frame; an electric motor is installed on the bottom frame; the electric motor, a commutator, connecting shafts, lifters, a screw and the lifting frame are linked in series orderly. The lifting action of the lifting frame is controlled via controlling the electric motor to rotate forwardly and reversely; the connecting shafts at both sides are synchronously rotated via the action of the commutator; and each connecting shaft drives two lifters respectively, thus ensuring the synchronization of both sides of the lifting frame and the smooth and stable lifting process of the lifting frame. The lifting device is simple structure, convenient in operation and maintenance, stable in operation, and wide in practicability.
Description
Technical field
The present invention relates to a kind of elevator gear, be specifically related to a kind of elevator gear that is used for the copper-clad plate manufacturing line.
Background technology
In existing copper-clad plate manufacturing line; Elevator gear normally adopts hydraulic ram to control, and so just oil leakage phenomenon can occur unavoidably, and copper-clad plate is a base material of producing electronic circuit board; Requirement has very high cleanliness level; If there is oil leakage phenomenon to occur, will pollute copper-clad plate, bring waste to enterprise; Hydraulic control system needs component parts such as pumping plant, pressure control simultaneously, and is comparatively complicated; And when this crane device is installed, also to stay a hole on the ground, and for the installation of oil cylinder, the work capacity that the increase system installs.
Therefore, complexity that fluid control uses in the crane device and the production safety factor that influences that possibly occur become this technical field problem demanding prompt solution.
Summary of the invention
In elevator gear, use complicacy and the problem that the production safety factor possibly occur influencing for solving hydraulic control system, the present invention provides following technical scheme:
A kind of elevator gear comprises underframe and crane, it is characterized in that: motor is installed on underframe, and motor, commutator, adapter shaft, elevator, leading screw and crane are connected successively.
More excellent, motor drives two other commutator simultaneously through a commutator.
More excellent, each adapter shaft links to each other with two elevators.
More excellent, leading screw is connected through safety nut with crane, in the bottom of leading screw safety nut is installed also simultaneously.
Advantage of the present invention is:
1, four absolute mechanical synchronization of screw mandrel;
2, crane goes up and down steadily, and the connecting bridge wearing and tearing are little;
3, simple in structure, control program is simplified, and is easy and simple to handle, easy to maintenance.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
Fig. 3 is a birds-eye view of the present invention.
Label is among the figure:
1-underframe 2-adapter shaft 3-crane
4- motor 51,52,53-commutator 61,62-safety nut
7-leading screw 8-elevator
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Shown in accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3; On the top of underframe 1 motor 4 is installed; The dynamical axis of motor 4 stretches to the outside; With underframe 1 outside on one side the commutator 52 at middle part link to each other, commutator 52 simultaneously again be positioned at 1 two angles of underframe on commutator 51 link to each other with commutator 53, with assurance power mean allocation.Commutator 51 links to each other with an adapter shaft 2 respectively with commutator 53, and each adapter shaft 2 connects two dynamic connectors 8, and each dynamic connector 8 links to each other with vertically arranged leading screw 7 one ends, and per two rhizoid thick sticks 7 connect one side of crane 3.Leading screw 7 links to each other with crane 3 through safety nut 62, to guarantee the stationarity of crane 3 in the motion process.
The installation direction of motor 4 is that dynamical axis stretches to underframe 1 outside; Dwindled the device single-piece like this and taken up room,, and made dynamical axis stretch to the interior side direction of underframe 1 if motor 3 is installed in the outside of underframe 1; It is big many that whole device will show, uses very much too many space.Through the use of commutator 51, commutator 52 and commutator 53, make that the both sides operation of crane 3 is synchronous, go up and down steadily.Crane 3 is connected through safety nut 62 with leading screw 7, simultaneously in the bottom of leading screw 7 safety nut 61 is installed also, can monitor the wear condition of product through this a pair of safety nut, removes a hidden danger.
This apparatus structure is simple, and is easy to use, operates steadily, practical, and applicability is wide.Prove that through repeated use this device has quite positive meaning.
The above; Be merely one of specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. crane device; Comprise underframe (1) and crane (3); It is characterized in that: motor (4) is installed on underframe (1), and motor (4), commutator (52), commutator (51) or commutator (53), adapter shaft (2), elevator (8), leading screw (7) and crane (3) are connected successively.
2. crane device according to claim 1 is characterized in that: said motor (4) drives commutator (51) and commutator (53) simultaneously through commutator (52).
3. crane device according to claim 1 is characterized in that: described each adapter shaft (2) links to each other with two elevators (8).
4. crane device according to claim 1 is characterized in that: said leading screw (7) is connected through safety nut (62) with crane (3), in the bottom of leading screw (7) safety nut (61) is installed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178631A CN102311071A (en) | 2011-06-29 | 2011-06-29 | Lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110178631A CN102311071A (en) | 2011-06-29 | 2011-06-29 | Lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102311071A true CN102311071A (en) | 2012-01-11 |
Family
ID=45424692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110178631A Pending CN102311071A (en) | 2011-06-29 | 2011-06-29 | Lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102311071A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700894A (en) * | 2012-06-21 | 2012-10-03 | 山东大学 | Upright post type lifting roller conveyor |
| CN103086297A (en) * | 2013-02-03 | 2013-05-08 | 苏州江南航天机电工业有限公司 | Synchronous lifting system |
| CN104229673A (en) * | 2014-08-29 | 2014-12-24 | 平湖普英特高层设备有限公司 | Lead screw lifting platform |
| CN105540490A (en) * | 2016-02-03 | 2016-05-04 | 中国原子能科学研究院 | Jacking device |
| CN109798421A (en) * | 2017-11-17 | 2019-05-24 | 彩虹显示器件股份有限公司 | A kind of annealing furnace level(l)ing device and method for base plate glass production |
-
2011
- 2011-06-29 CN CN201110178631A patent/CN102311071A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700894A (en) * | 2012-06-21 | 2012-10-03 | 山东大学 | Upright post type lifting roller conveyor |
| CN103086297A (en) * | 2013-02-03 | 2013-05-08 | 苏州江南航天机电工业有限公司 | Synchronous lifting system |
| CN103086297B (en) * | 2013-02-03 | 2015-06-17 | 郑静晨 | Synchronous lifting system |
| CN104229673A (en) * | 2014-08-29 | 2014-12-24 | 平湖普英特高层设备有限公司 | Lead screw lifting platform |
| CN105540490A (en) * | 2016-02-03 | 2016-05-04 | 中国原子能科学研究院 | Jacking device |
| CN109798421A (en) * | 2017-11-17 | 2019-05-24 | 彩虹显示器件股份有限公司 | A kind of annealing furnace level(l)ing device and method for base plate glass production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120111 |