CN108002308A - Robot lifting gear - Google Patents
Robot lifting gear Download PDFInfo
- Publication number
- CN108002308A CN108002308A CN201711174128.XA CN201711174128A CN108002308A CN 108002308 A CN108002308 A CN 108002308A CN 201711174128 A CN201711174128 A CN 201711174128A CN 108002308 A CN108002308 A CN 108002308A
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- CN
- China
- Prior art keywords
- lifting
- elevating mechanism
- bearing
- mechanism device
- motor
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- 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.)
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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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- 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
- B66F13/00—Common constructional features or accessories
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manipulator (AREA)
Abstract
Robot lifting gear, including pedestal power section, running part and lifting part.The lifting part is by lifting thing support platform, and the support of lifting part is to support to be fixedly linked with running part screw by screw axis, and opposite side is slidably connected by slide and pedestal power section；The running part is equipped with bearing fixed seat and bearing rotary seat, is rotatablely connected by bearing and base part, and the other end then transmits power by synchronous belt, synchronizing wheel transmission and base part motor side.Motor is rotated by servo controller coding-control motor, and driving elevating mechanism device makes lifting part be reached by sliding block slide displacement and formulate accurate operating position by synchronous belt, synchronizing wheel transmission campaign.Elevating mechanism device, it is lifted or stop position is rotated by servo control device coding-control motor, so that lifting part solves the problems, such as that displacement relation occurs various between lifting position and lift points position, obtains accurately lifting position by certain displacement amount.
Description
Technical field
The invention belongs to machinery manufacturing technology field, and system technology is overhauled suitable for rail vehicle, is specifically a kind of robot
Lifting gear.
Background technology
Robot lifting gear is one of rail vehicle inspection trolley critical piece.Lifting gear lifting carrying object include but
It is not limited to：Robot, vision system, measuring system etc. check survey tool.Rail vehicle inspection trolley is vision robot's peace
On dedicated test trolley, it can be automatically performed to overhaul in storehouse by the instruction that wireless network is sent according to application platform and make
Industry, and repair schedule and equipment state are beamed back in real time；And the instrument that Image Acquisition is carried out on rail vehicle inspection trolley is to use
Robot carries vision measurement, is walked by special cart, multi-point mobile working；The accurate repetitive positioning accuracy of robot trajectory
Reliably.But since the wheel of rail vehicle has certain wear extent in the process of moving, cause the height of detected material repeated detection
Low difference, so needing a lifting platform that can compensate the detection error brought by wheel wear automatically.
The content of the invention
It is an object of the invention to provide a kind of elevating mechanism device, to solve the problems mentioned in the above background technology.
Technical scheme：
Elevating mechanism device, including：Pedestal power section, running part and lifting part.The pedestal power section includes solid
Determine pedestal, motor and active synchronization wheel, and detection switch is installed, synchronized band is connected with the driven synchronizing wheel of running part；
The running part includes bearing fixed seat, bearing rotary seat, deep groove ball bearing, thrust ball bearing and driven synchronizing wheel and silk
Bar, wherein bearing fixed seat are fixed on fixed pedestal passes through screw rod transmission and lifting part phase with bearing rotary seat installation bearing
Connection；The lifting part includes float plate, float support frame, slide and installation detection block, and fixed base is fixed on by slide
On seat, slide block movement forms movement closed loop elevating mechanism device.
The pedestal power section motor reaches running part, lifting action by toothed belt transmission, and motor passes through servo
Coding of controls control motor rotates, and driving elevating mechanism device leads to lifting part by synchronous belt, synchronizing wheel transmission campaign
Cross sliding block slide displacement and reach the accurate operating position of formulation.
As further scheme of the invention：Described is toothed belt transmission structure, using gear transmission structure form, phase
The constitutional detail for closing change is changed to drive end gear by active synchronization wheel, and driven synchronizing wheel is changed to driven gear, and revocation is same
Walk band；
As further scheme of the invention：It is described to move structure type for bearing, it is deep groove ball bearing and thrust ball bearing group
Close, or replaced using angular contact bearing instead of deep groove ball bearing；
As further scheme of the invention：Described is motor output form, either uses servomotor or stepper motor
Instead of；
As further scheme of the invention：The upper limit test format detects for detection switch, or adopts travel switch
Instead of；
As further scheme of the invention：The lower limit test format detects for detection switch, or adopts travel switch
Instead of.
The robot lifting gear lifting carrying object includes but not limited to：Robot, vision system, measuring system etc. are examined
Look into survey tool.
Compared with prior art, the beneficial effects of the invention are as follows：Elevating mechanism device is that motor is compiled by servo controller
Code control motor rotates, and driving elevating mechanism device makes lifting part be slided by sliding block by synchronous belt, synchronizing wheel transmission campaign
It is dynamic to be displaced to up to the accurate operating position of formulation.It is single so as to solve lifting anchor point, or position relationship exists between multi-point
Deviation, it is difficult to the problems such as providing strong foundation to data acquisition or contrast.Therefore the present invention by improved structure, effectively gram
Take the deficiency of prior art.
The configuration of the present invention is simple, using synchronizing wheel toothed belt transmission, and screw rod transmission method, by passing through SERVO CONTROL
Device coding-control motor rotates, and lifting partial dislocation is reached multiple accurate operating positions, so as to solve to need in practice
Realize that multi-point data acquisition or comparative analysis provide more accurate foundation.
Brief description of the drawings
Fig. 1 is the structure each several part schematic diagram of elevating mechanism device；
Fig. 2 is the structure diagram of elevating mechanism device；
Diagram：1 pedestal power section, 11 fixed pedestals, 12 motors, 13 active synchronization wheels, 14 synchronous belts, the detection of 15 upper limits are opened
Close, 16 origin detection switch, 17 lower limit detection switch, 2 running parts, 21 bearing fixed seats, 22 bearing rotary seats, 23 thrusts
Ball bearing, 24 driven synchronizing wheels, 25 leading screws, 26 deep groove ball bearings, 3 lifting parts, 31 float plates, 32 float support framves, 33 slide
Rail, 34 detection blocks, 4 robots.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Refer to attached drawing 1, in the embodiment of the present invention, a kind of elevating mechanism device, this elevating mechanism device, including 1 base
Seat power section, 2 running parts and 3 lifting parts.Specific location structure refers to attached drawing 2.
Described 1, pedestal power section includes：11 fixed pedestals, 12 motors, 13 active synchronization wheels, 14 synchronous belts, 15 upper limits
Position detection switch, 16 origin detection switch, 17 lower limit detection switch.12 motors are fixedly mounted on 11 fixed pedestal；Institute
State 12 motors and 13 active synchronization wheels are installed by key connection；13 active synchronization wheel band connection synchronous with 14；15 upper limits are examined
Slowdown monitoring switch, 16 origin detection switch, 17 lower limit detection switch are fixed again on 11 fixed pedestals by setting up an office respectively；
2 running part includes 21 bearing fixed seats, 22 bearing rotary seats, 23 thrust ball bearings, 24 driven synchronizing wheels, 25
Thick stick, 26 deep groove ball bearings.21 bearing fixed seat is fixedly mounted on 11 pedestal；Described in the 22 bearing rotary seat warp
23 thrust ball bearings and 26 deep groove ball bearings are connected with 21 bearing fixed seat；22 bearing rotary seat installation described 24 from
The feed screw nut of dynamic synchronizing wheel and 25 leading screw；The 24 driven synchronizing wheel and 14 described in described 1, pedestal power section
Synchronous band connection；
The 3 lifting part includes 31 float plates, 32 float support framves, 33 slides, 34 detection blocks.31 float plate with it is described
32 float support framves are fixedly connected；31 float plate is connected with the leading screw end axis support of 25 leading screws described in 2 running part；
The 32 float support frame is fixed with 33 track of sliding track；Described in 33 sliding-rail sliding and the 1 pedestal power section
11 pedestals are fixedly connected；34 detection block is installed on the 32 float support frame.
The present invention operation principle be：First by setting detection switch position, it can realize that first point position corresponds to, Ran Houtong
The rotation of servo control device coding-control motor is crossed, so that lifting part, by certain displacement amount, active synchronization wheel is via synchronous belt
Driven synchronizing wheel is transmitted to, driven synchronizing wheel is moved together with feed screw nut realizes that leading screw rotates, and leading screw lifting, decline to drive and float
Movable plate realizes that lifting mechanism reaches ideal position so that slide block movement.
Show from above-mentioned operation principle, elevating mechanism device is to control to read detection switch setting original by motor encoder
Point and up to after initial position, driving elevating mechanism makes lifting part position increment move on to up to multiple precisely work by slide block movement
Position.It is single so as to solve anchor point, or position relationship is there are deviation between multi-point, it is difficult to be carried to data acquisition or contrast
The problems such as strong foundation.Therefore the present invention by improved structure, efficiently against the deficiency of prior art.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, 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 described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of elevating mechanism device, including：Pedestal power section, running part and lifting part, it is characterized in that the pedestal
Power section includes fixed pedestal, motor and active synchronization wheel, and is provided with detection switch, and synchronized band and running part are driven
Synchronizing wheel is connected；The running part include bearing fixed seat, bearing rotary seat, deep groove ball bearing, thrust ball bearing and
Driven synchronizing wheel and screw, wherein bearing fixed seat are fixed on fixed pedestal to be passed with bearing rotary seat installation bearing by screw
It is dynamic to be connected with lifting part；The lifting part includes float plate, float support frame, slide and installation detection block, passes through cunning
Rail is fixed on fixed pedestal, and slide block movement forms movement closed loop elevating mechanism device.
2. elevating mechanism device according to claim 1, it is characterized in that pedestal power section motor passes through toothed belt transmission
Running part, lifting action are reached, motor is rotated by servo controller coding-control motor, and driving elevating mechanism device passes through
Synchronous belt, synchronizing wheel transmission campaign, make lifting part be reached by sliding block slide displacement and formulate accurate operating position.
3. elevating mechanism device according to claim 1, it is characterized in that described is toothed belt transmission structure, is passed using gear
Dynamic structure type, the constitutional detail of correlation change are changed to drive end gear by active synchronization wheel, driven synchronizing wheel be changed to from
Moving gear, cancels synchronous belt.
4. elevating mechanism device according to claim 1, it is characterized in that described move structure type for bearing, it is deep-groove ball axis
Hold and combined with thrust ball bearing, or replaced using angular contact bearing instead of deep groove ball bearing.
5. elevating mechanism device according to claim 1, it is characterized in that described is motor output form, or using servo
Motor or stepper motor replace.
6. elevating mechanism device according to claim 1, it is characterized in that the upper limit test format is examined for detection switch
Survey, or adopt journey switch in place.
7. elevating mechanism device according to claim 1, it is characterized in that the lower limit test format is examined for detection switch
Survey, or adopt journey switch in place.
8. elevating mechanism device according to claim 1, it is characterized in that the robot lifting gear lifts carrying object bag
Include but be not limited to：Robot, vision system, measuring system etc. check survey tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174128.XA CN108002308A (en) | 2017-11-22 | 2017-11-22 | Robot lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174128.XA CN108002308A (en) | 2017-11-22 | 2017-11-22 | Robot lifting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108002308A true CN108002308A (en) | 2018-05-08 |
Family
ID=62053078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174128.XA Withdrawn CN108002308A (en) | 2017-11-22 | 2017-11-22 | Robot lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108002308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512856A (en) * | 2020-04-30 | 2020-08-11 | 北京易盛泰和科技有限公司 | Movable plant phenotype platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008300608A (en) * | 2007-05-31 | 2008-12-11 | Yaskawa Electric Corp | Substrate carrier provided with elevating/lowering position confirmation means and semiconductor manufacturing device provided with the same |
| CN101811649A (en) * | 2009-12-01 | 2010-08-25 | 东莞宏威数码机械有限公司 | Automatic reciprocating type lifting gear |
| CN103624775A (en) * | 2013-11-28 | 2014-03-12 | 华南理工大学 | Synchronous belt deceleration plane joint robot |
| CN104140062A (en) * | 2013-05-06 | 2014-11-12 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Vertical lifting device for cassette |
| CN105398997A (en) * | 2015-12-18 | 2016-03-16 | 天津辰安自动化设备股份有限公司 | Lifting device capable of accurately positioning |
-
2017
- 2017-11-22 CN CN201711174128.XA patent/CN108002308A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008300608A (en) * | 2007-05-31 | 2008-12-11 | Yaskawa Electric Corp | Substrate carrier provided with elevating/lowering position confirmation means and semiconductor manufacturing device provided with the same |
| CN101811649A (en) * | 2009-12-01 | 2010-08-25 | 东莞宏威数码机械有限公司 | Automatic reciprocating type lifting gear |
| CN104140062A (en) * | 2013-05-06 | 2014-11-12 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Vertical lifting device for cassette |
| CN103624775A (en) * | 2013-11-28 | 2014-03-12 | 华南理工大学 | Synchronous belt deceleration plane joint robot |
| CN105398997A (en) * | 2015-12-18 | 2016-03-16 | 天津辰安自动化设备股份有限公司 | Lifting device capable of accurately positioning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111512856A (en) * | 2020-04-30 | 2020-08-11 | 北京易盛泰和科技有限公司 | Movable plant phenotype platform |
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| 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 |
Application publication date: 20180508 |
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| WW01 | Invention patent application withdrawn after publication |