CN206126749U - Lifting device for slip worm drive - Google Patents
Lifting device for slip worm drive Download PDFInfo
- Publication number
- CN206126749U CN206126749U CN201621145236.5U CN201621145236U CN206126749U CN 206126749 U CN206126749 U CN 206126749U CN 201621145236 U CN201621145236 U CN 201621145236U CN 206126749 U CN206126749 U CN 206126749U
- Authority
- CN
- China
- Prior art keywords
- fixed station
- motor
- scissor arms
- scissor arm
- lead screw
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a lifting device for slip worm drive, base and outer scissor arm activity hinge joint, the base connects with interior scissor arm fixed hinge, it is articulated and articulated with the upper mounting plate that outer scissor arm and interior scissor arm pass through scissor arm connecting pin roll, outer scissor arm passes through the cradling piece with interior scissor arm and links to each other with a motor fixed station and a lead screw supporting bench, the motor fixed station on gear motor of fixed mounting, gear motor pass through shaft coupling and lead screw right -hand member and link to each other, the lead screw left end fix on vice pole fixed station, the motor fixed station on vice pole fixed station and right side between two vice poles of fixed mounting. This elevating gear adopts slip worm drive mode, utilizes the lead screw to convert the rotary motion of motor into a lead screw supporting bench's horizontal line movement, is turned into horizontal line movement by cradling piece and a lead screw supporting bench's hinge structure the elevating movement of platform again. Through working in coordination of these mechanical structure, realize the steady delivery of whole lift.
Description
Technical field
This utility model is related to lowering or hoisting gear field, particularly a kind of lowering or hoisting gear of slip screw transmission.
Background technology
Elevator is a kind of lifting function admirable, and the more wide in range cargo lifting mechanism of the scope of application can apply to life
Many occasions in work, such as have a goods transportation carried out between the equipment of normal throw in production line, the reaching the standard grade of product,
It is offline, large corporation's feeding, blanking, the larger mechanical raising of weight etc..
In prior art, the cost of vertical transferring apparatus is generally high, for machine-building and logistics transportation industry,
Bearing capacity is not enough, is not suitable for the vertical transport of jumbo or engineering goods, in order to realize the flat of jumbo or goods
Steady vertical transport, it is necessary to design a kind of vertical lifting equipment that can carry jumbo.
Utility model content
The technical problem that this utility model is solved is to provide a kind of lowering or hoisting gear of employing slip screw transmission, this device energy
Realize the smooth vertical transport of jumbo or goods.Meanwhile, this device also has good self-locking performance, even if without corresponding
Brakes can also maintain load-carrying without reverse movement, and version is fairly simple and positioning precision is also very high.
In order to solve above-mentioned technical problem, the utility model proposes technical scheme below：A kind of liter of slip screw transmission
Falling unit, it includes base, and the base is movably hinged with outer scissor arms, and the base is fixed with interior scissor arms and is hinged, described
Outer scissor arms are connected hinge and are hinged with upper mounting plate with interior scissor arms by scissor arms, the outer scissor arms and interior scissor arms
It is connected with motor fixed station and leading screw supporting table by cradling piece, the electricity that slows down is fixedly mounted on described motor fixed station
Machine, described reducing motor is connected by shaft coupling with leading screw right-hand member, and described leading screw left end is fixed on secondary bar fixed station, institute
Two secondary bars are fixedly mounted between the secondary bar fixed station stated and the motor fixed station on right side.
Described base both sides are equipped with altogether four supporting leg bearings, and the supporting leg bearing passes through supporting rack connecting shaft with supporting rack
It is connected, the supporting rack is coordinated with supporting leg using screw thread, the supporting leg bottom is cased with leg sleeve, one is equipped with the supporting rack
Supporting leg latch carrys out fixed supporting leg.
It is furnished with front apron and backboard and baffle plate latch on the upper mounting plate.
The leading screw is engaged with the feed screw nut in leading screw supporting table, and the rotary motion of motor is converted to into horizontal linear
Motion.
The floor installation has wheel, and the right side on described base is also equipped with carrying out handle.
It is furnished with bearing pin latch on the scissor arms connection bearing pin.
This utility model has the advantages that：
1st, by using scissor structure elevator, be capable of achieving different loads, different strokes, varying mesa specification it is any
Monolayer lifting platform.Additionally, scissor-type frame for movement can make lifting platform have higher stability during lifting, it is spacious
Hoistable platform and higher bearing capacity become much larger can lift work scale, and are adapted to many people operation simultaneously.It makes high-altitude
The efficiency of operation becomes higher, and safety is also more secure.
2nd, the kind of drive of worm drive is employed, there is no oil contamination in worm drive, be highly suitable for ring
Border requires that higher, needs carry out the workplace of multiple lifting, while with good self-locking performance, even if making without corresponding
Dynamic system can also maintain load-carrying without reverse movement, and version is fairly simple.
3rd, this utility model is applied to the occasion of vertical transport, and such as having in production line between the equipment of normal throw is carried out
Goods transportation, the reaching the standard grade of product, offline, large corporation's feeding, blanking, the larger mechanical raising of weight etc..
Description of the drawings
With reference to the accompanying drawings and examples the utility model is described in further detail.
Fig. 1 is front view of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is top view of the present utility model（Sectional view）.
Fig. 4 is graphics of the present utility model.
In figure：Baffle plate latch 1, front apron 2, backboard 3, upper mounting plate 4, outer scissor arms 5, scissor arms connection bearing pin 6, deceleration
Motor 7, motor fixed station 8, interior scissor arms 9, implementation handle 10, supporting rack connecting shaft 11, supporting leg bearing 12, base 13, support
Bar 14, leading screw supporting table 15, supporting leg latch 16, wheel 17, secondary bar fixed station 18, bearing pin latch 19, supporting rack 20, supporting leg 21,
Leg sleeve 22, secondary bar 23, shaft coupling 24, leading screw 25, feed screw nut 26.
Specific embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Such as Fig. 1-4, a kind of lowering or hoisting gear of slip screw transmission, it includes base 13, the base 13 and outer scissor arms 5
It is movably hinged, the base 13 is fixed with interior scissor arms 9 and is hinged, and the outer scissor arms 5 are connected with interior scissor arms 9 by scissor arms
Bearing pin 6 is hinged and is hinged with upper mounting plate 4, the outer scissor arms 5 and interior scissor arms 9 by cradling piece 14 and motor fixed station 8 and
Leading screw supporting table 15 is connected, and a reducing motor 7 is fixedly mounted on described motor fixed station 8, and described reducing motor 7 passes through
Shaft coupling 24 is connected with the right-hand member of leading screw 25, and the described left end of leading screw 25 is fixed on secondary bar fixed station 18, and described secondary bar is fixed
Two secondary bars 23 are fixedly mounted between platform 18 and the motor fixed station 8 on right side.
Further, the described both sides of base 13 are equipped with altogether four supporting leg bearings 12, the supporting leg bearing 12 and supporting rack
20 are connected by supporting rack connecting shaft 11, and the supporting rack 20 is coordinated with supporting leg 21 using screw thread, and the bottom of the supporting leg 21 is cased with
Leg sleeve 22, fixed supporting leg is carried out on the supporting rack 20 equipped with a supporting leg latch 16.
Further, it is furnished with front apron 2 and backboard 3 and baffle plate latch 1 on described upper mounting plate 4.
Further, the leading screw 25 is engaged with the feed screw nut 26 in leading screw supporting table 15, and the rotation of motor is transported
It is dynamic to be converted to horizontal rectilinear motion.
Further, described base 13 is provided with wheel 17, and the right side on described base 13 is also equipped with carrying out handle
Handss 10.Staff is facilitated to promote device by carrying out handle.
Further, it is furnished with bearing pin latch 19 on described scissor arms connection bearing pin 6.Can be to pin by bearing pin latch 19
Axle is locked.
The course of work of the present utility model and operation principle are：
Before elevator duty, four supporting legs are opened, rotate spiral handle, leg sleeve is in close contact with ground, using spiral shell
The self-locking of stricture of vagina reaches the purpose for supporting whole elevator and leveling；After motor is powered, in uphill process, leading screw supporting table is continuous
Ground level draw close to motor fixed station, during decline, leading screw supporting table constantly away from motor fixed station, by cradling piece
With the interaction of inside and outside scissor arms, the horizontal rectilinear motion of leading screw is converted to into the vertical displacement movement of hoistable platform.Rising
After drop machine quits work, spiral handle is rotated backward, pack up supporting leg, supporting leg is fixed on base crossbeam with latch.
By above-mentioned description, those skilled in the art completely can be without departing from this utility model technological thought
In the range of, carry out various change and modification all within protection domain of the present utility model.It is of the present utility model most
Matters, belong to the common knowledge of those skilled in the art.
Claims (6)
1. the lowering or hoisting gear that a kind of slip screw is driven, it is characterised in that：It includes base（13）, the base（13）With cut outward
Yoke（5）It is movably hinged, the base（13）With interior scissor arms（9）Fixation is hinged, the outer scissor arms（5）With interior scissor arms
（9）Connect bearing pin by scissor arms（6）It is hinged and and upper mounting plate（4）It is hinged, the outer scissor arms（5）With interior scissor arms（9）It is logical
Cross cradling piece（14）With motor fixed station（8）With leading screw supporting table（15）It is connected, described motor fixed station（8）Upper fixed installation
One reducing motor（7）, described reducing motor（7）By shaft coupling（24）With leading screw（25）Right-hand member is connected, described leading screw
（25）Left end is fixed on secondary bar fixed station（18）On, described secondary bar fixed station（18）With the motor fixed station on right side（8）Between
Two secondary bars of fixed installation（23）.
2. the lowering or hoisting gear that a kind of slip screw according to claim 1 is driven, it is characterised in that：Described base（13）
Both sides are equipped with altogether four supporting leg bearings（12）, the supporting leg bearing（12）With supporting rack（20）By supporting rack connecting shaft（11）Phase
Even, the supporting rack（20）With supporting leg（21）Coordinated using screw thread, the supporting leg（21）Bottom is cased with leg sleeve（22）, described
Leg support（20）It is upper that a supporting leg latch is housed（16）Carry out fixed supporting leg.
3. the lowering or hoisting gear that a kind of slip screw according to claim 1 is driven, it is characterised in that：The upper mounting plate（4）
On be furnished with front apron（2）And backboard（3）And baffle plate latch（1）.
4. the lowering or hoisting gear that a kind of slip screw according to claim 1 is driven, it is characterised in that：The leading screw（25）With
Leading screw supporting table（15）On feed screw nut（26）It is engaged, the rotary motion of motor is converted to into horizontal rectilinear motion.
5. the lowering or hoisting gear that a kind of slip screw according to claim 1 is driven, it is characterised in that：The base（13）Peace
Equipped with wheel（17）, described base（13）On right side be also equipped with carry out handle（10）.
6. the lowering or hoisting gear that a kind of slip screw according to claim 1 is driven, it is characterised in that：The scissor arms connection
Bearing pin（6）On be furnished with bearing pin latch（19）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145236.5U CN206126749U (en) | 2016-10-21 | 2016-10-21 | Lifting device for slip worm drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145236.5U CN206126749U (en) | 2016-10-21 | 2016-10-21 | Lifting device for slip worm drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126749U true CN206126749U (en) | 2017-04-26 |
Family
ID=58573272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621145236.5U Expired - Fee Related CN206126749U (en) | 2016-10-21 | 2016-10-21 | Lifting device for slip worm drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206126749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957029A (en) * | 2017-05-19 | 2017-07-18 | 徐州顺特机电设备有限公司 | 4 leveling hydraulic pressure scissors fork elevating rail track inspection platforms |
| CN107777615A (en) * | 2017-11-30 | 2018-03-09 | 苏州源泰鸿贸易有限公司 | A kind of oil storage barrel transports hoistable platform |
-
2016
- 2016-10-21 CN CN201621145236.5U patent/CN206126749U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957029A (en) * | 2017-05-19 | 2017-07-18 | 徐州顺特机电设备有限公司 | 4 leveling hydraulic pressure scissors fork elevating rail track inspection platforms |
| CN106957029B (en) * | 2017-05-19 | 2023-12-19 | 徐州顺特机电设备有限公司 | Four-point leveling hydraulic shear fork lifting railway line maintenance platform |
| CN107777615A (en) * | 2017-11-30 | 2018-03-09 | 苏州源泰鸿贸易有限公司 | A kind of oil storage barrel transports hoistable platform |
| CN107777615B (en) * | 2017-11-30 | 2023-06-06 | 苏州源泰鸿贸易有限公司 | Oil storage barrel device transportation lifting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |