CN205471423U - Positioner of plane upset - Google Patents
Positioner of plane upset Download PDFInfo
- Publication number
- CN205471423U CN205471423U CN201620100012.6U CN201620100012U CN205471423U CN 205471423 U CN205471423 U CN 205471423U CN 201620100012 U CN201620100012 U CN 201620100012U CN 205471423 U CN205471423 U CN 205471423U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- substrate
- positioner
- type spring
- cylinder
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the field of machinary, especially, relate to a positioner of plane upset. A positioner of plane upset, positioner includes: the base plate, first connecting rod, a tip of first connecting rod through first unsteady joint with the one end of base plate is rotated and is connected, the cylinder, the piston rod of cylinder with another tip of first connecting rod rotates to be connected, turns into mechanical energy with heat energy, in order to pass through mechanical energy promotes first connecting rod, the second connecting rod, a tip of second connecting rod pass through the second float connect with another tip of first connecting rod rotates to be connected, another tip of second connecting rod rotates with the primary shaft bearing on the base to be connected, and the cylinder stretches out the piston rod promotes first connecting rod with the second connecting rod, and then first connecting rod promotes the one end upward movement of base plate overturns with the plane the base plate.
Description
Technical field
This utility model relates to mechanical field, particularly relates to the positioner of a kind of planar inverted.
Background technology
The requirement above manually picked and placeed due to big part product quality and volume, so big part product
Automation equipment demand increasingly increase, existing switching mechanism use motor drive, pass through tooth
The drive mechanisms such as wheel tooth bar realize upset.But the torque of these mechanisms output is the most limited, it is impossible to
Realizing the upset of larger angle, follow-up technique is just caused limitation by this.
Utility model content
The problem existed for prior art, this utility model provides determining of a kind of planar inverted
Position device, it is possible to realize the upset of large-mass workpiece or mould, and the output of big torque.
This utility model adopts the following technical scheme that
A kind of positioner of planar inverted, described positioner includes:
Substrate；
First connecting rod, the one end of described first connecting rod is by the first floating junction and described substrate
One end be rotationally connected；
Cylinder, the piston rod of described cylinder is rotationally connected with the other end of described first connecting rod,
Convert heat into mechanical energy, to promote described first connecting rod by described mechanical energy；
Second connecting rod, the one end of described second connecting rod passes through the second floating junction and described first
The other end of connecting rod is rotationally connected, the other end of described second connecting rod and first on pedestal
Bearing block is rotationally connected；And
Described cylinder stretches out described piston rod and promotes described first connecting rod and described second connecting rod, enters
And one end that described first connecting rod promotes described substrate moves upward, with base described in planar inverted
Plate.
Preferably, described positioner also includes:
Vertical-type spring, the one end of described vertical-type spring is fixing with described pedestal to be connected, institute
State the other end of vertical-type spring when described vertical-type spring retracted mode with described substrate
Contact；And
Described vertical-type spring provides pre-elastic force for described substrate when initial position, so that described
Substrate described first connecting rod and described second connecting rod when initial upset are opened.
Preferably, described positioner also includes:
Oscillating-type spring, the one end of described oscillating-type spring passes through the 3rd floating junction with described
Substrate rotating connects, and the other end of described oscillating-type spring is by the second bearing block and described base
Seat is rotationally connected；And
When described oscillating-type spring arrives elastic limit according to the upset of described substrate, described swing
Type spring is spacing to the upset of described substrate.
Preferably, the flip angle of described substrate is 0 °-60 °.
Preferably, described cylinder is turned by the opposite other end of the 4th floating junction with described substrate
Be dynamically connected, when described substrate overturns, described cylinder pin down the opposite other end of described substrate to
Lower motion.
Preferably, described pedestal is provided with linear slide rail, and described cylinder slides even with described slide rail
Connecing, when described substrate overturns, described substrate passes through described first connecting rod and described second connecting rod
Described cylinder is driven to slide along described slide rail, to increase the flip angle of described substrate.
Preferably, described oscillating-type spring and/or described vertical-type spring are nitrogen spring.
Preferably, when the piston rod of described cylinder extend out to maximum position, described first connecting rod
With described second connecting rod conllinear.
Preferably, described positioner also includes:
Contact switch, is connected with described cylinder respectively at described substrate, when instrument reaches with described
During the predeterminable range of substrate, the piston rod of described cylinder stretches out.
The beneficial effects of the utility model are:
This utility model passes through two groups of linkages of two groups of air cylinder driven, it is achieved the panel of big load
Upset, to specified angle, additionally by one group of position-limit mechanism, makes the flip angle of panel control
Within ± 0.5 °, thus realize being accurately positioned, have employed simpler structure, reduce into
This, improve production efficiency and the adaptation of product, improve the competitiveness of product in market and application
Scope.
Accompanying drawing explanation
Fig. 1 is plane initial position schematic diagram of the present utility model；
Fig. 2 is intermediateness left view of the present utility model；
Fig. 3 is intermediateness front view of the present utility model；
Fig. 4 is intermediateness axonometric chart of the present utility model.
Detailed description of the invention
It should be noted that in the case of not conflicting, following technical proposals, technical characteristic it
Between can be mutually combined.
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is further described:
As Figure 1-4, for meeting the demand of factory, alleviating the labor intensity of workman, raising
Automaticity, present embodiments provides a kind of plane that can overturn the big quality product of large volume
The positioner of upset, including cylinder and substrate, cylinder converts heat into mechanical energy, substrate
For carrying the instrument or mould needing upset, it is possible to apply on automatic welding device, this reality
Executing example to be made up of two groups of linkages, all promote by cylinder, two groups of linkages are respectively first
Connecting rod and second connecting rod, the one end of first connecting rod is connected with the piston rod rotation on cylinder, separately
One end is rotationally connected by the first floating junction with the side of substrate, simultaneously cylinder relative to
The other end of piston rod can be connected with rotating relative to opposite side of substrate by the 4th floating junction
Connecing, one end of second connecting rod is rotationally connected with one end of first connecting rod, second connecting rod the most another
Being rotationally connected by the second floating junction between one end and pedestal, wherein pedestal can be to carry this
A foundation framework of parts in embodiment, when the piston rod of cylinder promotes first connecting rod and second
Connecting rod, progressively opens between first connecting rod and second connecting rod, promotes the side of substrate so that base
The side of plate moves upward, and due to the restraining function of cylinder, the opposite side of substrate can be lived progressively
Move downward, to realize the upset of substrate.
The present embodiment includes two nitrogen springs, an oscillating-type, a vertically-mounted type,
I.e. it is respectively oscillating-type spring and vertical-type spring.The wherein one end of vertical-type spring and pedestal
Fixing connection, the other end of vertical-type spring connects with substrate when vertical-type spring retracted mode
Touching, vertical-type spring provides pre-elastic force for substrate when initial position, so that substrate is initially turning over
When turning, described first connecting rod and described second connecting rod are opened.The one end of oscillating-type spring is by the
Three floating junctions are connected with substrate rotating, and the second bearing block is passed through in the other end of oscillating-type spring
It is rotationally connected with described pedestal, when oscillating-type spring arrives elastic limit according to the upset of substrate,
Oscillating-type spring is spacing to the upset of substrate.
The effect one of oscillating-type spring is gradually rising of assisting base plate, and two is when substrate return
Cushion effect is provided.Vertically-mounted nitrogen spring (vertical-type spring) effect is when substrate is just
Beginning position (level in figure) provides pre-elastic force, allows substrate swing a low-angle, with really
Protect first connecting rod and second connecting rod can smooth opening.The substrate of the present embodiment can be according to actual need
Ask, rotate to arbitrarily angled in the range of 0～60 °.When the fully extended state of cylinder is i.e. turned over
The maximum angle turned.Meanwhile, by this stopping means of oscillating-type spring, it is ensured that substrate rotates
Angle ambiguity is within ± 0.5 °.The substrate of Fig. 1 is in initial position, i.e. feeding position.Base
Plate is in nearly level, cylinder and oscillating-type nitrogen spring and is in retracted mode, the base of Fig. 2
Plate is in rollover states, when cylinder reaches maximum position, and first connecting rod and second connecting rod
Conllinear, and vertical with base plan, it is now the operating position of the present embodiment device, can carry out
The operation of the subsequent techniques such as welding, barcode scanning, detection.Floating junction in the present embodiment can be
Flake joint, the bearing block in the present embodiment can be bearing, the first connecting rod in the present embodiment
Can be the connecting rod of steel with second connecting rod.
Further, pedestal is provided with linear slide rail, and cylinder is slidably connected with slide rail, works as substrate
During upset, substrate is slided along slide rail by first connecting rod and second connecting rod band dynamic air cylinder, and such the
Can there is bigger open angle between one connecting rod and second connecting rod, and then increase the upset of substrate
Angle.
Further, contact switch, it is connected with cylinder respectively at substrate, when instrument or mould reach
When arriving the predeterminable range with substrate, this predeterminable range is the record close to substrate, the piston of cylinder
Bar stretches out, to be ready for the upset of substrate.
In sum, simple and stable structure of the present utility model, use air cylinder driven, by often
The linkage transmission seen realizes the upset of the big quality work of large volume, and simple and stable is reliable, this
Utility model can export greatly in quality, big torque: upset substrate length of the present utility model can be
1.2m, wide can be 0.8 meter design time be used on welding equipment, substrate and product orientation mould
Tool weighs about 200 kilograms；Upset efficiency the most of the present utility model is high, and this utility model is specially
It is specifically designed for the location of the big product of the big quality of volume, owing to big quality product or mould are beyond people
Power picks and places scope, saves labour force, improves productivity ratio, and cost is relatively low simultaneously, due to
Have employed carbon steel workpiece, cylinder, the conventional mechanical parts such as nitrogen spring, proximity switch, lead to
Designing after cleverly and integrated, cost is relatively low.Additionally, upset positioning accurate of the present utility model
Degree height, flip angle controls within ± 0.5 °.
By explanation and accompanying drawing, give typical case's enforcement of the ad hoc structure of detailed description of the invention
Example, based on this utility model spirit, also can make other conversion.Although above-mentioned utility model carries
Go out existing preferred embodiment, but, these contents are not intended as limitation.
For a person skilled in the art, after reading described above, various changes and modifications
Will be apparent to undoubtedly.Therefore, appending claims should be regarded as and contains this utility model
True intention and whole variations and modifications of scope.Any and institute in Claims scope
There are scope and the content of equivalence, are all considered as still belonging in intention of the present utility model and scope.
Claims (10)
1. the positioner of a planar inverted, it is characterised in that described positioner includes:
Substrate；
First connecting rod, the one end of described first connecting rod is rotationally connected by one end of the first floating junction with described substrate；
Cylinder, the piston rod of described cylinder is rotationally connected with the other end of described first connecting rod, converts heat into mechanical energy, to promote described first connecting rod by described mechanical energy；
Second connecting rod, the one end of described second connecting rod is rotationally connected by the other end of the second floating junction with described first connecting rod, and the other end of described second connecting rod is rotationally connected with the clutch shaft bearing seat on pedestal；And
Described cylinder stretches out described piston rod and promotes described first connecting rod and described second connecting rod, and then described first connecting rod promotes one end of described substrate to move upward, with substrate described in planar inverted.
The positioner of planar inverted the most according to claim 1, it is characterised in that described positioner also includes:
Vertical-type spring, the one end of described vertical-type spring is fixing with described pedestal to be connected, and the other end of described vertical-type spring contacts with described substrate when described vertical-type spring retracted mode；And
Described vertical-type spring provides pre-elastic force for described substrate when initial position, so that described substrate described first connecting rod and described second connecting rod when initial upset are opened.
The positioner of planar inverted the most according to claim 1, it is characterised in that described positioner also includes:
Oscillating-type spring, the one end of described oscillating-type spring is connected with described substrate rotating by the 3rd floating junction, and the other end of described oscillating-type spring is rotationally connected with described pedestal by the second bearing block；And
When described oscillating-type spring arrives elastic limit according to the upset of described substrate, described oscillating-type spring is spacing to the upset of described substrate.
The positioner of planar inverted the most according to claim 1, it is characterised in that the flip angle of described substrate is 0 °-60 °.
The positioner of planar inverted the most according to claim 1, it is characterized in that, described cylinder is rotationally connected by the opposite other end of the 4th floating junction with described substrate, and when described substrate overturns, described cylinder pins down the opposite other end of described substrate and moves downward.
The positioner of planar inverted the most according to claim 1, it is characterized in that, described pedestal is provided with linear slide rail, described cylinder is slidably connected with described slide rail, when described substrate overturns, described substrate drives described cylinder to slide along described slide rail, to increase the flip angle of described substrate by described first connecting rod and described second connecting rod.
The positioner of planar inverted the most according to claim 3, it is characterised in that described oscillating-type spring is nitrogen spring.
The positioner of planar inverted the most according to claim 1, it is characterised in that when the piston rod of described cylinder extend out to maximum position, described first connecting rod and described second connecting rod conllinear.
The positioner of planar inverted the most according to claim 1, it is characterised in that described positioner also includes:
Contact switch, is connected with described cylinder respectively at described substrate, and when instrument reaches the predeterminable range with described substrate, the piston rod of described cylinder stretches out.
The positioner of planar inverted the most according to claim 2, it is characterised in that described vertical-type spring is nitrogen spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100012.6U CN205471423U (en) | 2016-01-29 | 2016-01-29 | Positioner of plane upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620100012.6U CN205471423U (en) | 2016-01-29 | 2016-01-29 | Positioner of plane upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205471423U true CN205471423U (en) | 2016-08-17 |
Family
ID=56673135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620100012.6U Expired - Fee Related CN205471423U (en) | 2016-01-29 | 2016-01-29 | Positioner of plane upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205471423U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364890A (en) * | 2016-11-17 | 2017-02-01 | 深圳市百通先科技有限公司 | Angle adjusting device of air cylinder driven connecting rod mechanism |
| CN106628981A (en) * | 2016-11-30 | 2017-05-10 | 广西大学 | Automatic turnover equipment for automatic production line |
| CN108857763A (en) * | 2018-06-26 | 2018-11-23 | 湖州昱日汽车配件有限公司 | A kind of brake block grinding device of overturning easy to remove |
| CN109623102A (en) * | 2018-12-18 | 2019-04-16 | 北京季融网络科技有限公司 | A kind of arc welding robot of creeping of sensor guidance |
| WO2020147100A1 (en) * | 2019-01-18 | 2020-07-23 | Bobst Grenchen Ag | Lifting device for a table of a litho laminating machine |
-
2016
- 2016-01-29 CN CN201620100012.6U patent/CN205471423U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364890A (en) * | 2016-11-17 | 2017-02-01 | 深圳市百通先科技有限公司 | Angle adjusting device of air cylinder driven connecting rod mechanism |
| CN106628981A (en) * | 2016-11-30 | 2017-05-10 | 广西大学 | Automatic turnover equipment for automatic production line |
| CN108857763A (en) * | 2018-06-26 | 2018-11-23 | 湖州昱日汽车配件有限公司 | A kind of brake block grinding device of overturning easy to remove |
| CN109623102A (en) * | 2018-12-18 | 2019-04-16 | 北京季融网络科技有限公司 | A kind of arc welding robot of creeping of sensor guidance |
| WO2020147100A1 (en) * | 2019-01-18 | 2020-07-23 | Bobst Grenchen Ag | Lifting device for a table of a litho laminating machine |
| US11426988B2 (en) | 2019-01-18 | 2022-08-30 | Bobst Grenchen Ag | Lifting device for a table of a litho laminating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20200129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |