CN104671146A - Synchronous walk lifting bearing platform - Google Patents

Synchronous walk lifting bearing platform Download PDF

Info

Publication number
CN104671146A
CN104671146A CN201310628304.8A CN201310628304A CN104671146A CN 104671146 A CN104671146 A CN 104671146A CN 201310628304 A CN201310628304 A CN 201310628304A CN 104671146 A CN104671146 A CN 104671146A
Authority
CN
China
Prior art keywords
support frame
bevel gear
dynamical axis
threaded tubular
power shaft
Prior art date
Application number
CN201310628304.8A
Other languages
Chinese (zh)
Inventor
朱飞超
齐国庆
Original Assignee
大连渤海起重机器股份有限公司
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 大连渤海起重机器股份有限公司 filed Critical 大连渤海起重机器股份有限公司
Priority to CN201310628304.8A priority Critical patent/CN104671146A/en
Publication of CN104671146A publication Critical patent/CN104671146A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0608Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement driven by screw or spindle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/06Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
    • B66F7/0625Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F7/00Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, 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
    • B66F2700/00Lifting apparatus

Abstract

The invention discloses a synchronous walk lifting bearing platform, including a support frame, a walking wheel fixed at the lower end of the support frame, and a lifting platform arranged at the upper end of the support frame, wherein a first power shaft is assembled on the lower end face of the support frame, a second power shaft is assembled in the support frame by a bearing assembly, and a transmission bevel gear synchronously rotating with the second power shaft is fixed on the second power shaft; one end of a bevel gear shaft is engaged with the transmission bevel gear while the other end is engaged with a power bevel gear; a rotating threaded pipe is arranged in the support frame; a support threaded rod is arranged in the rotating threaded pipe which is provided with a worm gear at the second power shaft; the second power shaft is provided with a worm at the worm gear of the rotating threaded pipe; According to the synchronous walk lifting bearing platform adopting the technical scheme, torque is transmitted to the second power shaft by the walking wheel and the first power shaft through the engagement of the power bevel gear and the transmission bevel gear, the worm on the second power shaft drives the worm to rotate, and the threaded pipe rotates synchronously, and thereby lifting of the weighing platform is achieved.

Description

Synchronous walking lifting bearing platform

Technical field

The present invention relates to synchronous walking lifting bearing platform.

Background technology

Existing bearing platform has generally all adopted the mode hoisted to realize, slinging hoists need device huge and, hoist position be fixing can not movement in real time, use in building ground and need to need whole device to pull down to ressemble again when changing position, wasting time and energy very.

Summary of the invention

The present invention is directed to above-mentioned technical matters, propose the bearing platform that a kind of walking is synchronous with lifting.

For reaching above object, be achieved through the following technical solutions:

Synchronous walking lifting bearing platform, comprises, support frame, is fixed on the road wheel of support frame lower end and is arranged at the lifting table of support frame upper end;

Road wheel is assemblied in support frame lower surface by the first dynamical axis, and the first dynamical axis is fixed with the power finishing bevel gear cuter with the first dynamical axis synchronous axial system;

Support frame inside is equipped with the second dynamical axis by bearing assembly, and the second dynamical axis is parallel with the first dynamical axis; Second dynamical axis is fixed with the drive bevel gear with the second dynamical axis synchronous axial system;

Support frame bottom vertical is rotatably equipped with bevel gear shaft; Bevel gear shaft one end is engaged with drive bevel gear, and other end power finishing bevel gear cuter engages;

Support frame inside is provided with the rotated threaded tubular perpendicular to bottom face, and rotated threaded tubular is mounted with by angular contact bearing and support frame;

Rotated threaded tubular inside is provided with support thread rod, and support thread rod is connected by screw thread fit with rotated threaded tubular;

Rotated threaded tubular is positioned at the second dynamical axis place and is provided with turbine;

It is scroll bar that second dynamical axis is positioned at rotated threaded tubular turbine place;

Lifting table is fixed on and supports thread rod top;

Adopt the present invention of technique scheme, the power finishing bevel gear cuter that is rotated through of road wheel and the first dynamical axis engages with drive bevel gear moment of torsion is passed to the second dynamical axis, and then second dynamical axis scroll bar place drive turbine rotate, and then rotated threaded tubular synchronous rotary, order about support thread rod to stretch, and then achieve the lifting of weighing unit;

Road wheel is rotated by slow speed of revolution height torque motor Direct driver, ensures that the walking of whole mechanism is stable and directly realize braking by motor;

Road wheel surface working has anti-skidding projection, and being mainly used in increases road wheel skin friction force.

Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of specification sheets, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.

Accompanying drawing explanation

The present invention is totally 1 width accompanying drawing, wherein:

Fig. 1 is structural representation of the present invention.

Detailed description of the invention

Synchronous walking lifting bearing platform as shown in Figure 1, comprises, support frame 1, is fixed on the road wheel 2 of support frame 1 lower end and is arranged at the lifting table 3 of support frame 1 upper end;

Road wheel 2 is assemblied in support frame 1 lower surface by the first dynamical axis 2.1, and the first dynamical axis 2.1 is fixed with the power finishing bevel gear cuter 2.2 with the first dynamical axis 2.1 synchronous axial system;

Support frame 1 inside is equipped with the second dynamical axis 1.1 by bearing assembly, and the second dynamical axis 1.1 is parallel with the first dynamical axis 2.1; Second dynamical axis 1.1 is fixed with the drive bevel gear 1.2 with the second dynamical axis 1.1 synchronous axial system;

Support frame 1 bottom vertical is rotatably equipped with bevel gear shaft 1.3; Bevel gear shaft 1.3 one end is engaged with drive bevel gear 1.2, and other end power finishing bevel gear cuter 2.2 engages;

Support frame 1 inside is provided with the rotated threaded tubular 1.4 perpendicular to bottom face, and rotated threaded tubular 1.4 is mounted with by angular contact bearing and support frame 1;

Rotated threaded tubular 1.4 inside is provided with and supports thread rod 1.5, and support thread rod 1.5 is connected by screw thread fit with rotated threaded tubular 1.4;

Rotated threaded tubular 1.4 is positioned at the second dynamical axis 1.1 place and is provided with turbine 1.6;

It is scroll bar 1.7 that second dynamical axis 1.1 is positioned at rotated threaded tubular 1.4 turbine 1.6 place;

Lifting table 3 is fixed on and supports thread rod 1.5 top;

Adopt the present invention of technique scheme, the power finishing bevel gear cuter 2.2 that is rotated through of road wheel 2 and the first dynamical axis 2.1 engages with drive bevel gear 1.2 moment of torsion is passed to the second dynamical axis 1.1, and then second dynamical axis 1.1 scroll bar 1.7 place drive turbine 1.6 rotate, and then rotated threaded tubular 1.4 synchronous rotary, order about support thread rod 1.5 to stretch, and then achieve the lifting of weighing unit;

Road wheel 2 is rotated by slow speed of revolution height torque motor Direct driver, ensures that the walking of whole mechanism is stable and directly realize braking by motor;

Road wheel 2 surface working has anti-skidding projection, and being mainly used in increases road wheel 2 skin friction force.

The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art are not departing within the scope of technical solution of the present invention, when the technology contents that appeal can be utilized to disclose is made a little change or is modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.

Claims (3)

1. synchronous walking lifting bearing platform, is characterized in that: comprise, support frame (1), is fixed on the road wheel (2) of support frame (1) lower end and is arranged at the lifting table (3) of support frame (1) upper end;
Described road wheel (2) is assemblied in support frame (1) lower surface by the first dynamical axis (2.1), and described first dynamical axis (2.1) is fixed with the power finishing bevel gear cuter (2.2) with the first dynamical axis (2.1) synchronous axial system;
Described support frame (1) inside is equipped with the second dynamical axis (1.1) by bearing assembly, and described second dynamical axis (1.1) is parallel with the first dynamical axis (2.1); Described second dynamical axis (1.1) is fixed with the drive bevel gear (1.2) with the second dynamical axis (1.1) synchronous axial system;
Described support frame (1) bottom vertical is rotatably equipped with bevel gear shaft (1.3); Described bevel gear shaft (1.3) one end is engaged with drive bevel gear (1.2), and other end power finishing bevel gear cuter (2.2) engages;
Described support frame (1) inside is provided with the rotated threaded tubular (1.4) perpendicular to bottom face, and rotated threaded tubular (1.4) is mounted with by angular contact bearing and support frame (1);
Described rotated threaded tubular (1.4) inside is provided with and supports thread rod (1.5), and support thread rod (1.5) is connected by screw thread fit with rotated threaded tubular (1.4);
Described rotated threaded tubular (1.4) is positioned at the second dynamical axis (1.1) place and is provided with turbine (1.6);
It is scroll bar (1.7) that described second dynamical axis (1.1) is positioned at rotated threaded tubular (1.4) turbine (1.6) place;
Described lifting table (3) is fixed on and supports thread rod (1.5) top.
2. synchronous walking lifting bearing platform according to claim 1, is characterized in that: described road wheel (2) is rotated by slow speed of revolution height torque motor Direct driver.
3. synchronous walking lifting bearing platform according to claim 1, is characterized in that: described road wheel (2) surface working has anti-skidding projection.
CN201310628304.8A 2013-11-28 2013-11-28 Synchronous walk lifting bearing platform CN104671146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310628304.8A CN104671146A (en) 2013-11-28 2013-11-28 Synchronous walk lifting bearing platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310628304.8A CN104671146A (en) 2013-11-28 2013-11-28 Synchronous walk lifting bearing platform

Publications (1)

Publication Number Publication Date
CN104671146A true CN104671146A (en) 2015-06-03

Family

ID=53306817

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310628304.8A CN104671146A (en) 2013-11-28 2013-11-28 Synchronous walk lifting bearing platform

Country Status (1)

Country Link
CN (1) CN104671146A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107473146A (en) * 2017-09-28 2017-12-15 谢秀铅 A kind of automatic travelling device of aerial work platform
CN107500180A (en) * 2017-08-16 2017-12-22 南京科兴新材料科技有限公司 A kind of industrial weight lowering or hoisting gear
CN108952133A (en) * 2018-08-31 2018-12-07 佛山科学技术学院 A kind of new type scaffold
CN108942831A (en) * 2018-06-25 2018-12-07 马鞍山艾诚电子科技有限公司 A kind of mechanical electric apparatus debugging lifting type mounting table device
CN109183756A (en) * 2018-10-19 2019-01-11 袁盟翔 A kind of multi-functional Entermorpha prolifera fishing device
CN109650280A (en) * 2018-06-21 2019-04-19 山东中茂电气设备有限公司 A kind of lifting device for power distribution cabinet assembling

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107500180A (en) * 2017-08-16 2017-12-22 南京科兴新材料科技有限公司 A kind of industrial weight lowering or hoisting gear
CN107473146A (en) * 2017-09-28 2017-12-15 谢秀铅 A kind of automatic travelling device of aerial work platform
CN109650280A (en) * 2018-06-21 2019-04-19 山东中茂电气设备有限公司 A kind of lifting device for power distribution cabinet assembling
CN109650280B (en) * 2018-06-21 2020-09-15 山东中茂电气设备有限公司 Lifting device for be used for switch board equipment
CN108942831A (en) * 2018-06-25 2018-12-07 马鞍山艾诚电子科技有限公司 A kind of mechanical electric apparatus debugging lifting type mounting table device
CN108952133A (en) * 2018-08-31 2018-12-07 佛山科学技术学院 A kind of new type scaffold
CN109183756A (en) * 2018-10-19 2019-01-11 袁盟翔 A kind of multi-functional Entermorpha prolifera fishing device

Similar Documents

Publication Publication Date Title
CN201999649U (en) Movable tower crane
CN104842706B (en) It is a kind of can automatic lifting and the drawing chair that moves horizontally
CN201730339U (en) Concrete pumping equipment and cantilever device thereof
CN202290902U (en) Two-roller plate rolling machine pushing lower roller through single cylinder
CN104163215B (en) A kind of transport vehicle climbing cylinder
CN203541191U (en) Horizontal downward regulating type numerical control veneer reeling machine with automatic blanking function
CN102197977B (en) Multiple-wire-casing single-layer lifting mechanism
CN207711949U (en) A kind of farm machinery navigation display screen driving device
CN103243755B (en) Dintheader bearing adds gear ring type turntable
CN104443102A (en) Simple robot achieving special surface movement
CN203410646U (en) External wrapping thin film packaging machine
CN103856157A (en) Photovoltaic-panel two-dimension motion mechanism driven by single motor
CN204110998U (en) A kind of identical tension copper strips traction machine
CN203187313U (en) Bridge crane
CN202414896U (en) Horizontal pay-off stand
CN202214073U (en) Swing-arm type electric lifting wire releasing device
CN203767067U (en) Centre-of-gravity shift yawing device for helicopters
CN103331616A (en) Double-eccentric type three-dimensional pose adjusting platform
CN203450943U (en) Automatic sweater unwinder
CN103411109A (en) Large working platform lifting device
CN204702433U (en) A kind of building tower crane of high stability
CN202764272U (en) Rectifying mechanism for wallpaper deep embossing machine
CN204299235U (en) Gantry frame type packaged type jiffy stand
CN202542387U (en) Steering synchronization system of multi-wheel system mobile robot
CN202435184U (en) Adjustable motor support

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150603