CN109867229A - A kind of loading platform hoisting mechanism - Google Patents

A kind of loading platform hoisting mechanism Download PDF

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Publication number
CN109867229A
CN109867229A CN201910241486.0A CN201910241486A CN109867229A CN 109867229 A CN109867229 A CN 109867229A CN 201910241486 A CN201910241486 A CN 201910241486A CN 109867229 A CN109867229 A CN 109867229A
Authority
CN
China
Prior art keywords
loading platform
column
hoisting mechanism
lifting
elevating 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.)
Pending
Application number
CN201910241486.0A
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Chinese (zh)
Inventor
周浩林
张欢
侯金辰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Ding Ding Integrated Technology Co Ltd
Original Assignee
Wuxi Ding Ding Integrated Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Ding Ding Integrated Technology Co Ltd filed Critical Wuxi Ding Ding Integrated Technology Co Ltd
Priority to CN201910241486.0A priority Critical patent/CN109867229A/en
Publication of CN109867229A publication Critical patent/CN109867229A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of loading platform hoisting mechanisms, it includes the first column, second column and loading platform, the width interval setting of first column and the second column cooperation loading platform, and elevating screw is installed with being able to rotate along the vertical direction on first column and the second column, lifting nut is provided on the elevating screw, two lifting nuts are fixed on the two sides of the loading platform, the elevating screw is connected with lifting drive, the upper limit switch and lower position switch for limiting to loading platform adjustable height are arranged at intervals with along short transverse on first column and the second column.Above-mentioned loading platform hoisting mechanism is not only simple in structure, and it is convenient to operate;And loading platform lifting action is steady, high safety and reliability.

Description

A kind of loading platform hoisting mechanism
Technical field
The present invention relates to a kind of loading platforms, more particularly, to a kind of loading platform hoisting mechanism for docking with ground ox.
Background technique
Currently, traditional ground ox loading platform hoisting mechanism mostly uses greatly chain lifting mode, quadrangle fills wheel guiding, still Because loading table frame is jagged, general frame rigidity is inadequate, and directive wheel is easy after this hoisting way is deformed there are loading platform Stuck problem, therefore installation accuracy requirement is especially high, cost is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of loading platform hoisting mechanisms, to solve the load docked in the prior art with ground ox Load bed has that rigidity is poor, easily-deformable stuck.
To achieve this purpose, the present invention adopts the following technical scheme:
A kind of loading platform hoisting mechanism comprising the first column, the second column and loading platform, first column and Two columns cooperate the width interval setting of loading platform, and are able to rotate ground along the vertical direction on first column and the second column Elevating screw is installed, lifting nut is provided on the elevating screw, two lifting nuts are fixed on the loading platform Two sides, the elevating screw are connected with lifting drive, set on first column and the second column along short transverse interval It is equipped with the upper limit switch and lower position switch for limiting to loading platform adjustable height.
Particularly, the lifting drive uses decelerating motor, is respectively mounted and subtracts on first column and the second column Speed motor.
Particularly, the loading platform includes shelf, and conveying roller and the driving institute of conveying articles are equipped on the shelf State the conveying roll drive motor of conveying roller rotation.
Particularly, the two sides of the shelf are mounted on the leading truck for being oriented to cargo disengaging loading platform.
Particularly, it is correspondingly arranged in first column and the second column there are two copper sliding rail, is set on the copper sliding rail It is equipped with sliding-rail groove, the lifting nut generally T-shape structure, two sides have the lifting slider being located in sliding-rail groove.
Particularly, it is provided with nylon slide block between the inner wall of the column and the loading platform, plays auxiliary positioning and guarantor Hold the stable effect of loading platform.
Particularly, the elevating screw is using the trapezoidal thread for having self-locking function.
Beneficial effects of the present invention are that the loading platform hoisting mechanism is not only simple in structure compared with prior art, operation It is convenient;And loading platform lifting action is steady, high safety and reliability.
Detailed description of the invention
Fig. 1 is the main view for the loading platform hoisting mechanism that the specific embodiment of the invention provides;
Fig. 2 is the side view for the roller machine that can be overturn that the specific embodiment of the invention provides;
Fig. 3 is the sectional view in Fig. 1 at A-A.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Shown in please referring to Fig.1 to Fig.3, in the present embodiment, a kind of loading platform hoisting mechanism is vertical including the first column 1, second Column 2 and loading platform 3, the width interval setting of the first column 1 and the second column 2 cooperation loading platform 3, loading platform 3 includes shelf 30, the conveying roller 31 and conveying roll drive motor 32 of conveying articles are installed, conveying roll drive motor 32 drives on shelf 30 Horizontal transport cargo is realized in the rotation of conveying roller 31, and the two sides of shelf 30 are mounted on for leading to cargo disengaging loading platform 3 To leading truck 33.
By being equipped with elevating screw 4 with being able to rotate along the vertical direction on first column 1 and the second column 2, silk is gone up and down Lifting nut 5 is provided on thick stick 4, two lifting nuts 5 are fixedly connected on the two sides of loading platform 3, and the first column 1 and second is vertical It is correspondingly arranged in column 2 there are two copper sliding rail 6, is provided with sliding-rail groove on copper sliding rail 6, the generally T-shape structure of lifting nut 5, Its two sides has the lifting slider 7 being located in sliding-rail groove, which have both lifting nut 5 while connection with copper sliding rail 6 to lead To effect, nylon slide block 8 is housed between first column 1 and the second column 2 and loading platform 3, plays auxiliary positioning and keeps loading The top of the stable effect of platform 3, the first column 1 and the second column 2 is provided with the lifting for driving corresponding elevating screw 4 to rotate and subtracts Speed motor 9, the driving elevating screw 4 of lifting speed reduction motor 9 rotate, and then drive loading platform 3 to carry out lifting by lifting nut 5 and move Make, elevating screw 4 is using the trapezoidal thread for having self-locking function, therefore trapezoidal screw is can guarantee other than providing elevating function disconnected Loading platform is not fallen off under electricity or fortuitous event, guarantees cargo and personnel safety.
It is arranged at intervals with along short transverse for being limited to 3 adjustable height of loading platform on first column 1 and the second column 2 Upper limit switch 10 and lower position switch 11, to guarantee the height and precision of the promotion of loading platform 3.
The above embodiments only describe the basic principles and characteristics of the invention, and the invention is not restricted by the above cases, Without departing from the spirit and scope, the invention also has various changes and changes, and these changes and changes are both fallen within In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.

Claims (7)

1. a kind of loading platform hoisting mechanism comprising the first column, the second column and loading platform, which is characterized in that described The width interval setting of one column and the second column cooperation loading platform, and along vertical side on first column and the second column Elevating screw to being able to rotate is installed, lifting nut is provided on the elevating screw, two lifting nuts are fixed on institute The two sides of loading platform are stated, the elevating screw is connected with lifting drive, edge height on first column and the second column Direction is arranged at intervals with upper limit switch and lower position switch for limiting to loading platform adjustable height.
2. loading platform hoisting mechanism according to claim 1, which is characterized in that the lifting drive is using the electricity that slows down Machine is respectively mounted decelerating motor on first column and the second column.
3. loading platform hoisting mechanism according to claim 1, which is characterized in that the loading platform includes shelf, the goods The conveying roller of conveying articles and the conveying roll drive motor of the driving conveying roller rotation are installed on frame.
4. loading platform hoisting mechanism according to claim 3, which is characterized in that the two sides of the shelf, which are mounted on, to be used for The leading truck that cargo disengaging loading platform is oriented to.
5. loading platform hoisting mechanism according to claim 1, which is characterized in that in first column and the second column It is correspondingly arranged there are two copper sliding rail, is provided with sliding-rail groove on the copper sliding rail, the lifting nut generally T-shape structure, Two sides have the lifting slider being located in sliding-rail groove.
6. loading platform hoisting mechanism according to claim 5, which is characterized in that the inner wall of the column and the loading platform Between be provided with nylon slide block.
7. loading platform hoisting mechanism according to claim 1, which is characterized in that the elevating screw is using tool self-locking function Trapezoidal thread.
CN201910241486.0A 2019-03-28 2019-03-28 A kind of loading platform hoisting mechanism Pending CN109867229A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910241486.0A CN109867229A (en) 2019-03-28 2019-03-28 A kind of loading platform hoisting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910241486.0A CN109867229A (en) 2019-03-28 2019-03-28 A kind of loading platform hoisting mechanism

Publications (1)

Publication Number Publication Date
CN109867229A true CN109867229A (en) 2019-06-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910241486.0A Pending CN109867229A (en) 2019-03-28 2019-03-28 A kind of loading platform hoisting mechanism

Country Status (1)

Country Link
CN (1) CN109867229A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112919367A (en) * 2021-01-28 2021-06-08 旌德县展嘉智能科技有限公司 Intelligent warehouse management robot based on Internet of things
CN114314413A (en) * 2021-09-17 2022-04-12 北京伍强智能科技有限公司 Lifting machine with disc type cargo carrying platform

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103539038A (en) * 2013-10-30 2014-01-29 安徽江淮汽车股份有限公司 Electric threaded-rod lead screw lifting device
CN103832770A (en) * 2012-11-23 2014-06-04 陕西子竹电子有限公司 Lifting conveying device of large-area aluminum substrate output unit
CN105540490A (en) * 2016-02-03 2016-05-04 中国原子能科学研究院 Jacking device
CN105923507A (en) * 2016-06-24 2016-09-07 山东兰剑物流科技股份有限公司 Novel high-speed hoist
CN205773096U (en) * 2016-07-11 2016-12-07 长安大学 A kind of compact accurate lead screw elevator
CN206219134U (en) * 2016-11-30 2017-06-06 无锡市创恒机械有限公司 Lifting and translocating device
CN209778182U (en) * 2019-03-28 2019-12-13 无锡中鼎集成技术有限公司 Cargo platform lifting mechanism

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103832770A (en) * 2012-11-23 2014-06-04 陕西子竹电子有限公司 Lifting conveying device of large-area aluminum substrate output unit
CN103539038A (en) * 2013-10-30 2014-01-29 安徽江淮汽车股份有限公司 Electric threaded-rod lead screw lifting device
CN105540490A (en) * 2016-02-03 2016-05-04 中国原子能科学研究院 Jacking device
CN105923507A (en) * 2016-06-24 2016-09-07 山东兰剑物流科技股份有限公司 Novel high-speed hoist
CN205773096U (en) * 2016-07-11 2016-12-07 长安大学 A kind of compact accurate lead screw elevator
CN206219134U (en) * 2016-11-30 2017-06-06 无锡市创恒机械有限公司 Lifting and translocating device
CN209778182U (en) * 2019-03-28 2019-12-13 无锡中鼎集成技术有限公司 Cargo platform lifting mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112919367A (en) * 2021-01-28 2021-06-08 旌德县展嘉智能科技有限公司 Intelligent warehouse management robot based on Internet of things
CN114314413A (en) * 2021-09-17 2022-04-12 北京伍强智能科技有限公司 Lifting machine with disc type cargo carrying platform

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