CN206014315U - A kind of chain transmission type lowering or hoisting gear - Google Patents
A kind of chain transmission type lowering or hoisting gear Download PDFInfo
- Publication number
- CN206014315U CN206014315U CN201620906707.3U CN201620906707U CN206014315U CN 206014315 U CN206014315 U CN 206014315U CN 201620906707 U CN201620906707 U CN 201620906707U CN 206014315 U CN206014315 U CN 206014315U
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- China
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- chain
- drive module
- chain drive
- lifter plate
- module
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Abstract
This utility model provides a kind of chain transmission type lowering or hoisting gear, lifts module including chain type, and the chain type lifting module includes wallboard, driving means and some grades of chain drive modules；Chain drive module includes gear train, the chain being looped around on gear train and lifter plate, and the gear train is on lifter plate；The lifter plate of the first order chain drive module in chain drive modules at different levels is connected with the driving means, its chain is connected with the wallboard, the lifter plate of the rear class chain drive module in remaining chain drive module at different levels is connected with the chain of prime chain drive module, and the chain of rear class chain drive module is connected with the lifter plate of prime chain drive module.This utility model realizes multistage lifting, it is ensured that the good repeatability in position using gear and chain transmitting movement, carries accurate.
Description
Technical field
This utility model is related to a kind of chain transmission type lowering or hoisting gear.
Background technology
At the top of ceiling, first installation needs for robot to be placed into rail the track installation of some electric inspection process robots
On road, may need safely to take off robot from track during later maintenance.Existing article lowering or hoisting gear common are
Movement forklift, robot arm, the two bulky, expense is more expensive to be not suitable for survey monitor in the place such as transformer station and switching station
Device people is accurately carried between ground and ceiling mounted track.
Chinese invention patent document CN102235840A《A kind of Ju Ba robots jacking system》Elaborate that one kind adopts bullet
The jacking system of reed pipe prepared material, its positioning mode are that switch positioning, catch bar and relay type column interaction complete elevating function,
Or this kind of device is suitable for rising with target during target practice, or the application scenarios that packs up, target lighter weight is using mutually
The bourdon tube saw lumber being nested with can meet corresponding demand.This kind of scheme is not suitable for continuously lifting by central controller controls
Application scenarios, while being difficult to ensure that the stability of elevating mechanism in heavier loads.
Chinese invention patent document CN104218486A《A kind of transformer station's insulated column cleaning device》Disclose a kind of 3 grades of drives
Dynamic elevating mechanism, every grade of elevating mechanism are made up of screw rod and driving means, at different levels between connected using sliding sleeve, this device is needed
Multiple Motor drives are wanted, and unfavorable shadow are produced to relying on the reducing energy consumption of battery powered mobile robot and reducing volume design
Ring.
Chinese invention patent application CN104942826A《A kind of robot lowering or hoisting gear and elevating method》In disclose one
Plant the robot lifting scheme that grade slide rail is added using drawstring, for lifting step by step when the device is lifted, higher to drawstring requirement, non-
Often it is practically applicable to relatively large robot, its stability can reduce for the larger robot of small-sized distance of stretch out and draw back, additionally, the invention
Patent application adopts lifting rope, drawstring both as power transmission use is lifted, to be also the head-rope of each cursor slide, lifting
Journey, drawstring are easily rocked so that robot lifting is not reliable enough.
Content of the invention
For solving the problems, such as prior art, this utility model provides a kind of chain transmission type lowering or hoisting gear, using tooth
Wheel and chain transmitting movement, realize multistage lifting, it is ensured that the good repeatability in position, carry accurate.
The chain transmission type lowering or hoisting gear that this utility model is provided, lifts module including chain type, and the chain type lifts module
Including wallboard, driving means and some grades of chain drive modules；Chain drive module includes gear train, is looped around on gear train
Chain and lifter plate, the gear train is on the lifter plate；First order chain drive in chain drive modules at different levels
The lifter plate of module is connected with the driving means, and its chain is connected with the wallboard, in remaining chain drive module at different levels
The lifter plate of rear class chain drive module is connected with the chain of prime chain drive module, the chain of rear class chain drive module with
The lifter plate connection of prime chain drive module.
This utility model drives the lifter plate lifting for driving the first chain drive module, lifter plate to lift using driving means
During, the chain on the lifter plate rotates, and the rest may be inferred, chain drive module synchronization liftings at different levels.Drive
The linear velocity of device is enlarged into the displacement in the vertical direction of corresponding multiple according to the series of corresponding chain drive module, tool
The characteristics of having rising or falling speed fast.This utility model is using gear and chain transmitting movement, it is ensured that the good repeatability in position, carries
Accurately.
Chain is looped around on gear train, and chain can be divided into two and half bands of left and right, be the distance of amplifying lifting to greatest extent,
The junction point of the chain of first order chain drive module and rear class chain drive module lifter plate and first order chain drive module
Chain and wallboard junction point, and the lifter plate of the forward and backward chain drive module of remaining chain drive module at different levels with should
The junction point of the chain of level chain drive module, is located at the two and half of chain respectively and takes.
Driving means of the present utility model include motor, chain syn-chro-step band, the primary pinion group on wallboard
And the primary chain being looped around in primary pinion group, the lifter plate of first order chain drive module and the primary chain company
Connect；The motor drives primary pinion group to rotate by chain syn-chro-step band.Specifically can adopt with the following method, chain syn-chro-step band
It is looped around on gear-box and synchromesh gear, synchromesh gear is coaxial with the gear of primary pinion group, motor can pass through tooth
Roller box imparts power to chain syn-chro-step band, and chain syn-chro-step band imparts power to the upper tooth of primary pinion group by synchromesh gear
Wheel, so as to drive primary chain to rotate so that first order chain drive module is lifted with primary chain.
For realizing that stable lifting, chain drive modules at different levels also include guiding mechanism, the guiding mechanism includes guide rail, cunning
Block；On its lifter plate, supporting slide block/slide rail is arranged on prime chain drive to the guide rail/slide block of chain drive module
On the lifter plate of module, wherein, the slide block/slide rail of first order chain drive module is on wallboard.Guiding mechanism is preferably
Two, two guiding mechanisms are symmetrical arranged.
For making this utility model structure more compact, equipment miniaturization, the gear train position of chain drive modules at different levels is realized
In the end of lifter plate and it is staggered, i.e. the gear train of second level chain drive module is arranged on this grade of chain drive module
Lifter plate left end, the gear train of third level chain drive module is installed in the right side of the lifter plate of this grade of chain drive module
End, the rest may be inferred.
Preferably, this utility model also includes suspension holdfast, and the chain type lifting module is utilized on suspension holdfast
Suspension holdfast is ceiling mounted by this utility model.
Preferably, the load box of lower openings is provided with the suspension holdfast, and the chain type lifting module is installed in negative
Carry in case, chain type lifting module is placed in load box the cleaning that can keep chain-type lifting device.
For convenience of the installation that chain type lifts module, the both sides of the wallboard are provided with suspension arm, and the chain type lifts module
It is arranged in load box by suspension arm.
Preferably, the bottom of the lifter plate of the afterbody chain drive module in chain drive modules at different levels is provided with extension
Carrier rail road, carry track can be changed according to different classes of robot, strong with the good adaptation of product, when robot passes through
When this utility model is raised to ceiling track height, can be by carry track and ceiling mounted track alignment, the machine for being
Device people can successfully from the track that lowering or hoisting gear enters ceiling mounted.
This utility model has the advantages that：(1) it is easy to miniaturization, is adapted to the narrow and small sky such as transformer station or switching station
Between locate, mounting interface is simply easy to construct.This body structure of lowering or hoisting gear is little, low cost, safe and reliable, is easy to operate.(2) module
Change design, reduce low production cost；Existing part is made full use of to increased reliability.(3) carry track can be according to difference
The robot of classification is changed, strong with the good adaptation of product.(4) using gear and chain transmitting movement, it is ensured that position is good
Good repeatability.(5) this utility model can be by the linear velocity of motor-driven gear according to the level of corresponding chain drive module
Number is enlarged into displacements in the vertical direction of corresponding multiple, with rising or falling speed fast the characteristics of.
Description of the drawings
Fig. 1 is this utility model overall structure diagram；
Fig. 2 is that this utility model chain type lifts module overall structure diagram；
Fig. 3 is that this utility model chain type lifts module top view；
Fig. 4 is that this utility model chain type lifts module left view；
Fig. 5 is that this utility model chain type lifts module axonometric chart.
In figure：101- suspension holdfasts；110- crossbeams；The left installing arms of 111-；The right installing arms of 112-；113- load boxs；102-
Chain type lifts module；103- carry tracks；The multistage chain transmission modules of 104-；The left suspension arms of 130-；131- chains；132- gears
The right suspension arms of case 133-；134- motors；135- base plates；136- electrical box；137- chain syn-chro-step bands；The left cunning of 140- one-levels
Rail；141- one-level bayonet locks；The right slide rail of 142- one-levels；143- one-level lifter plates；145- secondary lifting plates；146- three-level lifter plates；
147- level Four lifter plates；148- Pyatyi lifter plates；Bis- grades of bayonet locks of 149-；
150- one-level left sliders；The right slide block of 151- one-levels；152- one-level chains；153- wallboards；The upper tooth of 154- one-levels lifting
Wheel；155- one-levels lift lower gear；156- primary chains；The primary lifting gears of 157-；The primary lifting lower gears of 158-；
159- level Four bayonet locks；160- three-level chains；161- three-levels lift gear；162- three-levels lift lower gear.
Specific embodiment
Fig. 1 is this utility model overall schematic, lifts module 102, carry track including suspension holdfast 101, chain type
103；Suspension holdfast 101 is installed on ceiling, its bottom carry chain type lifting module 102；Chain type lifting module bottom is provided with
Carry track 103, carry track 103 can vertically rise drop under chain type lifting module drive, and carry track is machine
People provides hitch point.Suspension holdfast 101 includes crossbeam 110, left installing arm 111, right installing arm 112, load box 113, left and right peace
Crossbeam two ends are arranged at the top of dress arm, and ceiling fixed installation sector are provided with left and right installing arm end；In left and right installation
Load box 113 of the arm bottom for bottom opening, installs chain type lifting module 102 in load box 113.
Fig. 2 is that chain type lifts module overall structure diagram, and chain type lifting module 102 is included by multistage chain transmission module
104th, left suspension arm 130, right suspension arm 133, gear-box 132, motor 134, base plate 135, electrical box 136, chain syn-chro-step
Band 137, wallboard 153；Electrical box 136, motor 134, gear-box 132 lift module positioned at chain type on wallboard 153
First half, multistage chain transmission module 104 are located at chain type and lift module latter half, pass through therebetween chain syn-chro-step band
137 connections；Electrical box 136 controls 134 rotating of motor, and the transmission motor axial velocity of gear-box 132 drives chain
Timing Belt 137, so as to drive multistage chain transmission module to drive base plate 135 to lift in vertical direction.
As shown in Fig. 2,5, specifically, primary lifts gear for the connection of chain type lifting module 102 and motor 134
157th, on wallboard 153, primary chain 156 is looped around primary lifting gear 157, primary to primary lifting lower gear 158
On the gear train that lifting lower gear 158 is formed, the one-level lifter plate 143 of first order chain drive module is connected with primary chain 156
Connect, motor 134 drives chain syn-chro-step band 137 to rotate by gear-box, and chain syn-chro-step band 137 drives primary 156 turns of chain
Dynamic, so as to drive first order chain drive module to lift.
As shown in Fig. 3,4,5, multistage chain transmission module is made up of Pyatyi chain drive module, is driven during lifting step by step.
Per grade of guiding mechanism, lifter plate, gear train and chain for mainly including left and right slide rail and left and right slide block composition.
By taking first order chain drive module, third level chain drive module as an example.
First order chain drive module includes one-level lifter plate 143, one-level lifting gear 154, one-level lifting lower gear
155th, the right slide rail 142 of the left slide rail 140, one-level of the right slide block 151, one-level of one-level chain 152, one-level left slider 150, one-level.Left and right
Slide block coordinates composition guiding mechanism with left and right slide rail, and wherein, the right slide block 151 of one-level left slider 150, one-level is arranged on and lifts
On plate 143, the right slide rail 142 of the left slide rail 140, one-level of one-level is on wallboard 153.One-level chain 152 is looped around one-level lifting
Gear 154 is lifted with one-level on the gear train that lower gear 155 is formed, and one-level lifting gear 154 lifts lower gear with one-level
155 left ends for being arranged on one-level lifter plate 143.One-level lifter plate 143 is connected with primary chain 156 by one-level bayonet lock 141, chain
Bar Timing Belt 137 drives the gear train that primary lifting gear 157 is formed with primary lifting lower gear 158 to rotate, so as to drive
Primary chain is rotated, and primary chain-driving one-level lifter plate 143 is lifted.The one-level chain 152 of the first chain drive module also with
Wallboard 153 connects, and the secondary lifting plate 145 of second level chain drive module is connected with one-level chain 152 by two grades of bayonet locks 149
Connect.
Third level chain drive module includes three-level lifter plate 146, three-level lifting gear 161, three-level lifting lower gear
162nd, three-level chain 160, three-level left slider, the right slide block of three-level, the left slide rail of three-level, the right slide rail of three-level.Three-level left slider, three-level are right
, on three-level lifter plate 146, the left slide rail of three-level, the right slide rail of three-level are on secondary lifting plate 145 for slide block.Three-level is lifted
Left end of gear 161, the three-level lifting lower gear 162 installed in three-level lifter plate 146, three-level chain 160 are looped around three-level liter
On drop gear 161, three-level lifting lower gear 162, three-level lifter plate 146 is connected with two-stage chain bar by three-level bayonet lock, level Four
Lifter plate 147 is connected with three-level chain 160 by level Four bayonet lock 159, and three-level chain 160 is also connected with secondary lifting plate.
As can be seen that the second, gear train of level Four chain drive module is separately mounted to secondary lifting plate from Fig. 3,5
145th, the right side of level Four lifter plate 147, the gear train of chain drive modules at different levels form and are staggered.Level V chain drive mould
Gear train is fitted without on the Pyatyi lifter plate 148 of block, this is because the present embodiment is lifted for Pyatyi, Pyatyi lifter plate 148
Lower section mounting base 135, installs the carry track 103 for carry robot below base plate 135.
As shown in Fig. 3,4,5, chain is looped around on gear train, is divided into two and half bands by gear train.One-level chain 152 and two
The junction point of level lifter plate 145 is located at a left side for one-level chain and partly takes, and one-level chain 152 is located at one with the junction point of wallboard 153
The right side of level chain partly takes.Three-level chain 160 is partly taken positioned at a left side for three-level chain 160 with the junction point of level Four lifter plate 147,
Three-level chain 160 is located at the right side with the junction point of secondary lifting plate 145 and partly takes.Second level chain drive module, fourth stage chain
Transmission module is identical with first and third grade of chain drive module.
Utility model works principle is described in conjunction with Fig. 2,3,4,5：
(1) motor 134 and gear-box 132 drive chain syn-chro-step band 137 to rotate so that primary chain 156 is rotated, by
It is engaging on primary chain 156 in the one-level bayonet lock 141 on one-level lifter plate 143, so that primary chain 156 drives one-level liter
Drop 143 oscilaltion of plate.
(2) one-level chain 152 is enclosed within one-stage gear group (154,155), and two grades of bayonet locks on secondary lifting plate 145
149 tops for being engaging in one-level chain 152, wallboard 153 are connected with the bottom of one-level chain 152；When one-level lifter plate is about 143
During lifting, based on wallboard 153 and the annexation of one-level chain so that one-level chain 152 rotates；
(3) two grades of bayonet locks 149 are driven when one-level chain 152 is rotated and then drive secondary lifting plate 145 to move up and down；
(4) the dynamic three-level lifter plate of secondary lifting strip, three-level lifter plate drive level Four lifter plate, level Four to drive Pyatyi lifting
The similar one-level lifter plate of the principle of plate drives secondary lifting plate.Level Four lifter plate liter is driven to be reduced to the oscilaltion of three-level lifter plate
Example explanation, due to secondary lifting plate 145 and the locking connection of three-level chain 160, when three-level 146 oscilaltion of lifter plate, base
In secondary lifting plate and the annexation of three-level chain so that three-level chain rotates, four when three-level chain 160 is rotated, are driven
Level bayonet lock 159 and then level Four lifter plate 147 is driven to move up and down.
(5) slide rail is not provided with Pyatyi lifter plate 148, its bottom is fixedly connected with base plate 135, Pyatyi lifter plate drives
Base plate is lifted, and the bottom surface of base plate is fixed with carry track 103, can artificially by machine when carry track drops to certain altitude
People is mounted on carry track.When this utility model loading robotics people is raised to a high position, carry track with high-level machine is installed
People's track alignment, robot are moveable to high-altitude orbit after starting, so as to complete the upper rail of robot.
Claims (10)
1. a kind of chain transmission type lowering or hoisting gear, it is characterised in that：Module is lifted including chain type, the chain type lifting module includes
Wallboard, driving means and some grades of chain drive modules；
Chain drive module includes gear train, the chain being looped around on gear train and lifter plate, and the gear train is installed in liter
On drop plate；The lifter plate of the first order chain drive module in chain drive modules at different levels is connected with the driving means, its chain
Bar is connected with the wallboard, and the lifter plate of the rear class chain drive module in remaining chain drive module at different levels is passed with prime chain
The chain connection of dynamic model block, the chain of rear class chain drive module are connected with the lifter plate of prime chain drive module.
2. chain transmission type lowering or hoisting gear as claimed in claim 1, it is characterised in that：The chain of first order chain drive module
With the junction point of the chain of the junction point of rear class chain drive module lifter plate with first order chain drive module and wallboard, and
The lifter plate of the forward and backward chain drive module of remaining chain drive module at different levels and the connection of the chain of this grade of chain drive module
Point, is located at the two and half of chain respectively and takes.
3. chain transmission type lowering or hoisting gear as claimed in claim 1, it is characterised in that：The driving means include driving electricity
Machine, chain syn-chro-step band, the primary pinion group on wallboard and the primary chain being looped around in primary pinion group, the first order
The lifter plate of chain drive module is connected with the primary chain；The motor drives primary pinion by chain syn-chro-step band
Group is rotated.
4. chain transmission type lowering or hoisting gear as claimed in claim 1, it is characterised in that：Chain drive modules at different levels also include leading
To mechanism, the guiding mechanism includes guide rail, slide block；Guide rail/the slide block of chain drive module is on its lifter plate, supporting
Slide block/slide rail is arranged on the lifter plate of prime chain drive module, wherein, the slide block/slide rail of first order chain drive module
On wallboard.
5. chain transmission type lowering or hoisting gear as claimed in claim 4, it is characterised in that：The guiding mechanism has two.
6. chain transmission type lowering or hoisting gear as claimed in claim 1, it is characterised in that：The gear train of chain drive modules at different levels
It is located at the end of lifter plate and is staggered, i.e. the gear train of second level chain drive module is arranged on this grade of chain drive mould
The left end of the lifter plate of block, the gear train of third level chain drive module is installed in the right side of the lifter plate of this grade of chain drive module
End, the rest may be inferred.
7. the chain transmission type lowering or hoisting gear as described in claim 1-6 any claim, it is characterised in that：Also include hanging
Support, the chain type lifting module is on suspension holdfast.
8. chain transmission type lowering or hoisting gear as claimed in claim 7, it is characterised in that：Bottom is provided with the suspension holdfast
The load box of opening, the chain type lifting module is in load box.
9. chain transmission type lowering or hoisting gear as claimed in claim 8, it is characterised in that：The both sides of the wallboard are provided with suspension
Arm, the chain type lifting module are arranged in load box by suspension arm.
10. the chain transmission type lowering or hoisting gear as described in claim 1-6 any claim, it is characterised in that：Chains at different levels
The bottom of the lifter plate of the afterbody chain drive module in transmission module is provided with carry track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906707.3U CN206014315U (en) | 2016-08-19 | 2016-08-19 | A kind of chain transmission type lowering or hoisting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620906707.3U CN206014315U (en) | 2016-08-19 | 2016-08-19 | A kind of chain transmission type lowering or hoisting gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206014315U true CN206014315U (en) | 2017-03-15 |
Family
ID=58250770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620906707.3U Active CN206014315U (en) | 2016-08-19 | 2016-08-19 | A kind of chain transmission type lowering or hoisting gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206014315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239183A (en) * | 2020-10-15 | 2021-01-19 | 上海蔚建科技有限公司 | Automatic lifting mechanism |
-
2016
- 2016-08-19 CN CN201620906707.3U patent/CN206014315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112239183A (en) * | 2020-10-15 | 2021-01-19 | 上海蔚建科技有限公司 | Automatic lifting mechanism |
| CN112239183B (en) * | 2020-10-15 | 2022-02-11 | 上海蔚建科技有限公司 | Automatic lifting mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190712 Address after: 523808 Room 503, Building 17, Unit 2, 5th Floor, No. 4 Xinzhu Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Guangdong Yijiahe Technology Co., Ltd. Address before: 210012 Yuhuatai Ande District, Nanjing, No. 5 main street, building No. 1, building 8, floor to floor, building 57 Patentee before: YIJIAHE TECHNOLOGY CO., LTD. |