CN108622817A - One kind moving anti-fall building hoist - Google Patents
One kind moving anti-fall building hoist Download PDFInfo
- Publication number
- CN108622817A CN108622817A CN201810606407.7A CN201810606407A CN108622817A CN 108622817 A CN108622817 A CN 108622817A CN 201810606407 A CN201810606407 A CN 201810606407A CN 108622817 A CN108622817 A CN 108622817A
- Authority
- CN
- China
- Prior art keywords
- lifting platform
- guide rod
- rail
- screw
- extension board
- 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.)
- Withdrawn
Links
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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0608—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- 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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses one kind moving anti-fall building hoist,Including bottom plate,Left rail,Right guide rail,Lifting platform,Extension board and right screw,The left rail and right guide rail are separately positioned on the left and right sides at the top of bottom plate,Left guide rod is provided in left rail,It is arranged with position limiting slide block on left guide rod,Front and rear sides are both provided with right guide rod in the right guide rail,It is both provided with extension board at left and right sides of the lifting platform,Several limit guide rods are provided with below extension board,It is arranged with spring on limit guide rod,Limit guide rod left and right ends are fixedly connected with extension board,It is provided with several the first positioning pipes at the top of the bottom plate,The present invention designs advantages of simple in structure,It uses easy to operate,When lifting platform rises to certain altitude,Both sides push extension board to two casings of left and right to the left and right respectively,Make two extension boards backwards to mobile,To expand the work area of lifting platform,And there are grooves between extension board and lifting platform,It can prevent the article on lifting platform from falling.
Description
Technical field
It is specifically a kind of to move anti-fall building hoist the present invention relates to a kind of elevator.
Background technology
Elevator is a kind of multifunctional lifting machinery equipment, is generally used for station, harbour, market, stadiums, cell object
The a wide range of operations such as industry, factories and miness workshop, the invention of elevator greatly reduce the amount of labour of worker, improve work efficiency, deep
It is welcomed by the people.
But common elevator is when in use, article is easy to fall while lifting, influences the safety of worker, and
Be inconvenient to move, it is not convenient enough when in use.Therefore, those skilled in the art provide a kind of removable anti-fall construction lifting
Machine, to solve the problems mentioned in the above background technology.
Invention content
The purpose of the present invention is to provide one kind moving anti-fall building hoist, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：
One kind moving anti-fall building hoist, including bottom plate, left rail, right guide rail, lifting platform, extension board and right screw, institute
It states left rail and right guide rail is separately positioned on the left and right sides at the top of bottom plate, be provided with left guide rod in left rail, be arranged on left guide rod
There is a position limiting slide block, front and rear sides are both provided with right guide rod in the right guide rail, are provided with motor between two right guide rods, before and after motor
Both ends are both provided with positioning sleeve and are set on right guide rod, and the motor left end is provided with right screw, and right screw left end is provided with
It left screw and is fixedly connected, left screw left end is plugged in position limiting slide block, and promotion is both provided in the left screw and right screw
Block, pushing block top are provided with upper connecting rod and rotation connection, and pushing block bottom is provided with lower link and rotation connection；
It is both provided with convex platform at left and right sides of the lifting platform bottom, is rotatablely connected with convex platform at the top of upper connecting rod, the bottom plate
Lower convex platform is both provided at left and right sides of top, lower link bottom is rotatablely connected with lower convex platform, the lifting platform middle inside setting
There is upper rail, the upper rail inside left and right sides is both provided with casing, positive stop lug boss is both provided with above casing rear and front end, described
Top is provided with extension rod and rotation connection in the middle part of upper connecting rod, is plugged in casing at the top of extension rod, described lifting platform or so two
Side is both provided with extension board, several limit guide rods are provided with below extension board, limits and is arranged with spring on guide rod, limit guide rod
Left and right ends are fixedly connected with extension board, several the first positioning pipes, the first positioning pipe top are provided at the top of the bottom plate
It is inserted with the second positioning pipe, the lifting platform bottom is provided with several third positioning pipes and is plugged in the second positioning pipe.
As a further solution of the present invention：It is both provided with locating piece, the limit at the top of the lifting platform left and right ends
Guide rod is plugged in locating piece.
As further scheme of the invention：First positioning pipe, the second positioning pipe and third positioning pipe junction
It is both provided with positive stop lug boss.
As further scheme of the invention：There are four universal wheels for the rectangular setting of bottom base plate.
As further scheme of the invention：Screw thread in the left screw and right screw turns to opposite.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention designs advantages of simple in structure, uses easy to operate, and practicability is very high, during use, electricity
Machine drives left screw and right screw rotation, and two pushing blocks of left and right is made to move towards, to make lifting platform decline, when motor drives a left side
When lead screw and right screw rotate backward, two pushing blocks of left and right are backwards to movement, and to make lifting platform rise, and lifting height is easily-controllable
System, when lifting platform rises to certain altitude, both sides push extension board to two casings of left and right to the left and right respectively, and two extension boards is made to move backwards
Dynamic, to expand the work area of lifting platform, and there are grooves between extension board and lifting platform, can prevent the article on lifting platform
It falls, when lifting platform declines, two casings of left and right move towards, and extension board reduces lifting platform area occupied by springs return, and
Device bottom is provided with universal wheel, is moved easily, and positioning pipe, which acts on, positions lifting platform, and can increase the firm of equipment
Property.
Description of the drawings
Fig. 1 is the structural schematic diagram for moving anti-fall building hoist.
Fig. 2 is the structural schematic diagram for moving extension board in anti-fall building hoist.
Fig. 3 is the structural schematic diagram for moving anti-fall building hoist middle sleeve.
Fig. 4 is the structural schematic diagram for moving motor in anti-fall building hoist.
In figure：1- bottom plates, 2- universal wheels, 3- left rails, 4- position limiting slide blocks, the left guide rods of 5-, 6- left screws, 7- first are positioned
Pipe, 13- springs, is led on 14- at the second position-limiting tubes of 8-, 9- thirds position-limiting tube, 10- extension boards, 11- lifting platforms, 12- limit guide rod
Rail, 15- extension rods, 16- casings, 17- right screws, 18- upper connecting rods, 19- pushing blocks, 20- lower links, 21- lower convex platforms, on 22-
The right guide rail of boss, 23-, the right guide rods of 24-, 25- motors, 26- positioning sleeves, 27- positive stop lug boss.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the embodiment of the present invention, one kind moving anti-fall building hoist, including bottom plate 1, left rail
3, right guide rail 23, lifting platform 11, extension board 10 and right screw 17, the left rail 3 and right guide rail 23 are separately positioned on the top of bottom plate 1
At left and right sides of portion, it is provided with left guide rod 5 in left rail 3, is arranged with position limiting slide block 4 on left guide rod 5, it is front and back in the right guide rail 23
Both sides are both provided with right guide rod 24, and motor 25 is provided between two right guide rods 24, and 25 rear and front end of motor is both provided with positioning sleeve
26 and be set on right guide rod 24,25 left end of the motor is provided with right screw 17,17 left end of right screw be provided with left screw 6 and
It is fixedly connected, 6 left end of left screw is plugged in position limiting slide block 4, and pushing block is both provided in the left screw 6 and right screw 17
19,19 top of pushing block is provided with upper connecting rod 18 and is rotatablely connected, and 19 bottom of pushing block is provided with lower link 20 and is rotatablely connected；
Convex platform 22 is both provided at left and right sides of 11 bottom of the lifting platform, 18 top of upper connecting rod is rotatablely connected with convex platform 22,
The 1 top left and right sides of the bottom plate is both provided with lower convex platform 21, and 20 bottom of lower link is rotatablely connected with lower convex platform 21, the lifting
11 middle inside of platform is provided with upper rail 14, and the 14 inside left and right sides of upper rail is both provided with casing 16,16 rear and front end of casing
Top is both provided with positive stop lug boss 27, and 18 middle part top of the upper connecting rod is provided with extension rod 15 and is rotatablely connected, extension rod 15
Top is plugged in casing 16, and 11 left and right sides of the lifting platform is both provided with extension board 10, if 10 lower section of extension board is provided with
Dry limit guide rod 12, limits and is arranged with spring 13 on guide rod 12, and 12 left and right ends of limit guide rod, which are fixed with extension board 10, to be connected
It connects, 1 top of the bottom plate is provided with several the first positioning pipes 7, and 7 top of the first positioning pipe is inserted with the second positioning pipe 8, described
11 bottom of lifting platform is provided with several third positioning pipes 9 and is plugged in the second positioning pipe 8.
It is both provided with locating piece at the top of 11 left and right ends of the lifting platform, the limit guide rod 12 is plugged in locating piece.
First positioning pipe 7, the second positioning pipe 8 and 9 junction of third positioning pipe are both provided with positive stop lug boss.
There are four universal wheels 2 for the rectangular setting in 1 bottom of the bottom plate.
Screw thread in the left screw 6 and right screw 17 turns to opposite.
The present invention operation principle be：
The present invention relates to one kind moving anti-fall building hoist, and during use, motor 25 drives left screw 6 and right screw 17
Rotation makes two pushing blocks 19 of left and right move towards, to make lifting platform 11 decline, when motor 25 drives left screw 6 and right screw
17 when rotating backward, and two pushing blocks 19 of left and right are backwards to mobile, and to make lifting platform 11 rise, and lifting height is easy to control, lifting
When platform 11 rises to certain altitude, both sides push extension board 10 to two casings 16 of left and right to the left and right respectively, make two extension boards 10 backwards
Mobile, to expand the work area of lifting platform 11, and there are grooves between extension board 10 and lifting platform 11, can prevent lifting platform
Article on 11 is fallen.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. one kind moving anti-fall building hoist, including bottom plate（1）, left rail（3）, right guide rail（23）, lifting platform（11）, prolong
Stretch plate（10）And right screw（17）, which is characterized in that the left rail（3）With right guide rail（23）It is separately positioned on bottom plate（1）Top
At left and right sides of portion, left rail（3）Inside it is provided with left guide rod（5）, left guide rod（5）On be arranged with position limiting slide block（4）, the right guide rail
（23）Interior front and rear sides are both provided with right guide rod（24）, two right guide rods（24）Between be provided with motor（25）, motor（25）It is front and back
Both ends are both provided with positioning sleeve（26）And it is set in right guide rod（24）On, the motor（25）Left end is provided with right screw（17）,
Right screw（17）Left end is provided with left screw（6）And it is fixedly connected, left screw（6）Left end is plugged in position limiting slide block（4）It is interior, it is described
Left screw（6）And right screw（17）On be both provided with pushing block（19）, pushing block（19）Top is provided with upper connecting rod（18）And turn
Dynamic connection, pushing block（19）Bottom is provided with lower link（20）And it is rotatablely connected；
The lifting platform（11）It is both provided with convex platform at left and right sides of bottom（22）, upper connecting rod（18）Top and convex platform（22）Turn
Dynamic connection, the bottom plate（1）It is both provided with lower convex platform at left and right sides of top（21）, lower link（20）Bottom and lower convex platform（21）Turn
Dynamic connection, the lifting platform（11）Middle inside is provided with upper rail（14）, upper rail（14）The internal left and right sides is both provided with
Casing（16）, casing（16）It is both provided with positive stop lug boss above rear and front end（27）, the upper connecting rod（18）Setting above middle part
There is extension rod（15）And it is rotatablely connected, extension rod（15）Top is plugged in casing（16）It is interior, the lifting platform（11）The left and right sides
It is both provided with extension board（10）, extension board（10）Lower section is provided with several limit guide rods（12）, limit guide rod（12）On be arranged
There is spring（13）, limit guide rod（12）Left and right ends are and extension board（10）It is fixedly connected, the bottom plate（1）If top is provided with
Dry the first positioning pipe（7）, the first positioning pipe（7）Top is inserted with the second positioning pipe（8）, the lifting platform（11）Bottom is arranged
There are several third positioning pipes（9）And it is plugged in the second positioning pipe（8）It is interior.
2. according to claim 1 move anti-fall building hoist, which is characterized in that the lifting platform（11）Left and right two
End top is both provided with locating piece, the limit guide rod（12）It is plugged in locating piece.
3. according to claim 1 move anti-fall building hoist, which is characterized in that first positioning pipe（7）,
Two positioning pipes（8）With third positioning pipe（9）Junction is both provided with positive stop lug boss.
4. according to claim 1 move anti-fall building hoist, which is characterized in that the bottom plate（1）Bottom is in square
There are four universal wheels for shape setting（2）.
5. according to claim 1 move anti-fall building hoist, which is characterized in that the left screw（6）With right silk
Bar（17）On screw thread turn to it is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606407.7A CN108622817A (en) | 2018-06-13 | 2018-06-13 | One kind moving anti-fall building hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606407.7A CN108622817A (en) | 2018-06-13 | 2018-06-13 | One kind moving anti-fall building hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108622817A true CN108622817A (en) | 2018-10-09 |
Family
ID=63691586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810606407.7A Withdrawn CN108622817A (en) | 2018-06-13 | 2018-06-13 | One kind moving anti-fall building hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108622817A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509241A (en) * | 2019-09-30 | 2019-11-29 | 广东韶钢松山股份有限公司 | Tooling is gone up and down online for accessory under locomotive |
| CN110626983A (en) * | 2019-10-28 | 2019-12-31 | 苏州天虹液压升降机械有限公司 | Multifunctional lifting platform for highway maintenance |
| CN110744310A (en) * | 2019-11-22 | 2020-02-04 | 秦燕红 | Moulding-die cutting all-in-one is used in earrings production and processing |
| CN111846067A (en) * | 2020-06-30 | 2020-10-30 | 江苏爱派电动车有限公司 | Electric vehicle with adjustable container |
| WO2021139977A1 (en) * | 2020-01-07 | 2021-07-15 | Cemecon Ag | Substrate receiving area for process chambers |
| CN113788429A (en) * | 2021-09-07 | 2021-12-14 | 广东电网有限责任公司 | Power maintenance frame |
-
2018
- 2018-06-13 CN CN201810606407.7A patent/CN108622817A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509241A (en) * | 2019-09-30 | 2019-11-29 | 广东韶钢松山股份有限公司 | Tooling is gone up and down online for accessory under locomotive |
| CN110626983A (en) * | 2019-10-28 | 2019-12-31 | 苏州天虹液压升降机械有限公司 | Multifunctional lifting platform for highway maintenance |
| CN110744310A (en) * | 2019-11-22 | 2020-02-04 | 秦燕红 | Moulding-die cutting all-in-one is used in earrings production and processing |
| WO2021139977A1 (en) * | 2020-01-07 | 2021-07-15 | Cemecon Ag | Substrate receiving area for process chambers |
| CN111846067A (en) * | 2020-06-30 | 2020-10-30 | 江苏爱派电动车有限公司 | Electric vehicle with adjustable container |
| CN113788429A (en) * | 2021-09-07 | 2021-12-14 | 广东电网有限责任公司 | Power maintenance frame |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181009 |