CN208249274U - Linkage feed mechanism - Google Patents
Linkage feed mechanism Download PDFInfo
- Publication number
- CN208249274U CN208249274U CN201820466477.2U CN201820466477U CN208249274U CN 208249274 U CN208249274 U CN 208249274U CN 201820466477 U CN201820466477 U CN 201820466477U CN 208249274 U CN208249274 U CN 208249274U
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- China
- Prior art keywords
- connecting rod
- bearing block
- parallelogram
- feed mechanism
- hinge
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- 230000007246 mechanism Effects 0.000 title claims abstract description 38
- 230000001360 synchronised effect Effects 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 8
- 238000005461 lubrication Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model proposes a kind of linkage feed mechanisms, the driving part and transhipment component being arranged including pedestal and thereon, the transhipment component is the parallelogram mechanism for doing iterative motion, and working end is the bayonet that material is back and forth transported with parallelogram mechanism pitch of the laps.The utility model uses parallelogram linkage, connecting rod A and connecting rod B to realize synchronous rotation using modes such as synchronous belts, can drive this mechanism using a motor, greatly reduce the cost of such transporting apparatus.Connecting rod, which rotates a circle, can be completed a Workpiece transfer job, shorten the Workpiece transfer time.Different motion profiles may be implemented in size by changing each connecting rod, realizes the application in different occasions.The mechanism uses link mechanism feeding, and link mechanism is low counter gear, and kinematic pair is face contact, and pressure is small, and bearing capacity is strong, convenient for lubrication, wears smaller.Equipment input cost is reduced, work traveling time is shortened.
Description
Technical field
The utility model relates to be driven feeder equipment field, a kind of linkage feed mechanism is particularly related to.
Background technique
Traditional feeding mechanism uses chain or belt driven Design, and the chain that works long hours is easy to loosen, re-adjustments
Chain influences production efficiency, and driving chain is easy to loosen, and chain adjusts complicated, high failure rate, maintenance cost height, longtime running
Too fast, arm is easy shake, and feeding is caused to be shaken；Chain-loose will lead to feeding position inaccurate, will cause bad.Chain passes
It is very limited to move portative torque, is not suitable for the work of long-time high load, often there is the danger of chain breakage.Belt transmission is easy mill
Damage needs to be replaced frequently, and stability is not high.
Existing some improved technology schemes use XYZ coordinate manipulator or articulated robot, in addition install mechanical clamping jaw additional
Or sucker realizes the clamping, movement, placement of workpiece.Generally to configure several motors, fixture, sucker, vacuum generator etc., but
It is that this device structure is complicated, is easy to appear failure, and net cycle time is longer.
Utility model content
The utility model proposes a kind of linkage feed mechanism, occasion conveying workpieces that can be not high in positioning accuracy request
When, simplify mechanical structure, save equipment cost, shortens circulation time.
The technical solution of the utility model is achieved in that a kind of linkage feed mechanism, including pedestal and is arranged thereon
Driving part and transhipment component, the transhipment component is the parallelogram mechanism for doing iterative motion, work
End is the bayonet that material is back and forth transported with parallelogram mechanism pitch of the laps.
Preferably, the driving part is the driving motor that the side of pedestal is arranged in and its speed reducer of connection, turn
Fortune component is the parallelogram mechanism that pedestal is arranged in respect to the other side, speed reducer by install bearing block on the base and
Shaft connection driving parallelogram mechanism.
Preferably, the parallelogram mechanism includes at least two equal lengths and the identical rocker arm of setting angle connects
Bar and rocker-arm link connect the feeding connecting rod for doing iterative motion jointly, and the end of feeding connecting rod is extended workpiece card
Mouthful.
Preferably, the rocker-arm link is two, respectively connecting rod A and connecting rod B, feeding connecting rod are connecting rod C, connecting rod A
It is connected by a hinge connecting rod C with the end of connecting rod B；The bearing block includes bearing block A and bearing block B, and connecting rod A is arranged in bearing
On seat A, connecting rod B is arranged on bearing block B.
Preferably, the connecting rod A is hinged by hinge A and one end of connecting rod C, connecting rod B passes through hinge B's and connecting rod C
Middle part is hinged, and hinge A to the hinge B axle heart distance with bearing block A being equidistant to bearing block B.
Preferably, the bearing block A and bearing block B with respect to the shaft of the other side of connecting rod be equipped with synchronizing wheel A with it is synchronous
B is taken turns, synchronizing wheel A is the driving wheel for connecting speed reducer output shaft, and synchronizing wheel B is driven wheel, passes through synchronous band connection between the two.
Compared with the prior art, the advantages of the utility model are: using parallelogram linkage, connecting rod A and company
Bar B realizes synchronous rotation using modes such as synchronous belts, can drive this mechanism using a motor, greatly reduce such shifting
Send the cost of equipment.Connecting rod, which rotates a circle, can be completed a Workpiece transfer job, shorten the Workpiece transfer time.Pass through change
Different motion profiles may be implemented in the size of each connecting rod, realizes the application in different occasions.The mechanism is sent using link mechanism
Material, link mechanism is low counter gear, and kinematic pair is face contact, and pressure is small, and bearing capacity is strong, convenient for lubrication, is worn smaller.It reduces
Equipment input cost shortens work traveling time, while with each card one end of Liang Tai mechanism, in the conveying occasion of pipe, stick class workpiece
Effect is particularly evident.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the working principle schematic diagram of the utility model.
In figure: 1, driving motor；2, speed reducer；3, pedestal；4, synchronous belt；5, synchronizing wheel A；6, bearing block B；7, workpiece card
Mouthful；8, synchronizing wheel B；9, connecting rod A；10, hinge A；11, connecting rod B；12, hinge B；13, connecting rod C；14, bearing block A.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: referring to Fig. 1 and Fig. 2, including pedestal and the pedestal 3 being vertically arranged, the two sides of 3 perpendicular of pedestal are equipped with
At least two groups bearing block (bearing block A14 and bearing block B6), the side of bearing block A14 are equipped with subtracting for driving motor 1 and its connection
Fast machine 2, the other side of two groups of bearing blocks are equipped with connecting rod (connecting rod A9 and connecting rod B11), and the length of connecting rod A9 and connecting rod B11 and
It is arranged that angle is identical (at any time be in parastate), further includes the connecting rod C13 of connecting rod A9 and connecting rod B11 of being connected by a hinge, and
One end of connecting rod C13 is the workpiece bayonet 7 of conveying workpieces；The output shaft of speed reducer 2 passes through the connecting rod of the bearing block connection other side
A9, and synchronizing wheel A5 is additionally provided on output shaft, bearing block B6 is equipped with synchronizing wheel B8, passes through between synchronizing wheel A5 and synchronizing wheel B8
Synchronous belt 4 connects.
Driving motor 1 and speed reducer 2 are mounted on base, and the output shaft of speed reducer 2 is connected with synchronizing wheel A5, connecting rod A9.
Synchronizing wheel B8 is connected by transmission shaft with connecting rod B11.Synchronizing wheel A5 is connected with synchronizing wheel B8 by synchronous belt 4, realizes connecting rod A9
With the synchronous rotation of connecting rod B11.Connecting rod C13 is connected with connecting rod A9 and connecting rod B11 respectively by hinge A10, hinge B12.
Using parallelogram linkage, connecting rod C13 is connect by hinge with connecting rod A9 and connecting rod B11, connecting rod A9 with
Connecting rod B11 is driven by motor and realizes rotation, to drive connecting rod C13 to realize motion profile as shown in Figure 2, in motion process
It is middle that workpiece is moved to placement location from initial position.The principle that horizontal direction remains unchanged during the motion realizes workpiece
Conveying and transfer.
Working principle: after driving motor 1 starts, synchronizing wheel A5, connecting rod A9 is driven to rotate by 2 output shaft of speed reducer, together
Step wheel A5 drives synchronizing wheel B8, connecting rod B11 rotation by synchronous belt 4, thus realize the synchronous rotation of connecting rod A9 and connecting rod B11,
And then connecting rod C13 rotation is driven, in the course of rotation, workpiece bayonet 7 will drive workpiece within the scope of motion profile to connecting rod C13
Movement, realize the transfer of workpiece.
Using parallelogram linkage, connecting rod A9 and connecting rod B11 use the modes such as synchronous belt 4 to realize synchronous rotation,
This mechanism can be driven using a motor, greatly reduces the cost of such transporting apparatus.Connecting rod rotates a circle can be complete
It works at a Workpiece transfer, shortens the Workpiece transfer time.Different movements may be implemented in size by changing each connecting rod
The application in different occasions is realized in track.The mechanism uses link mechanism feeding, and link mechanism is low counter gear, and kinematic pair is
Face contact, pressure is small, and bearing capacity is strong, convenient for lubrication, wears smaller.Equipment input cost is reduced, work traveling time is shortened,
Each card one end of Liang Tai mechanism is used simultaneously, it is particularly evident in the conveying occasion effect of pipe, stick class workpiece.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of linkage feed mechanism, it is characterised in that: the driving part and transhipment component being arranged including pedestal and thereon, it is described
Transhipment component is the parallelogram mechanism for doing iterative motion, and working end is past with parallelogram mechanism pitch of the laps
The bayonet of material is transported again.
2. linkage feed mechanism according to claim 1, it is characterised in that: the driving part is one that pedestal is arranged in
The driving motor of side and its speed reducer of connection, the transhipment component is the parallelogram machine that pedestal is arranged in respect to the other side
Structure, bearing block and shaft connection driving parallelogram mechanism of the speed reducer by installation on the base.
3. linkage feed mechanism according to claim 2, it is characterised in that: the parallelogram mechanism includes at least two
A equal length and the identical rocker-arm link of setting angle, and connect jointly with rocker-arm link and do iterative motion with it
Feeding connecting rod, the end of feeding connecting rod is extended workpiece bayonet.
4. linkage feed mechanism according to claim 3, it is characterised in that: the rocker-arm link is two, is respectively connected
Bar A and connecting rod B, feeding connecting rod are that the end of connecting rod C, connecting rod A and connecting rod B are connected by a hinge connecting rod C；The bearing block includes
Bearing block A and bearing block B, connecting rod A are arranged on bearing block A, and connecting rod B is arranged on bearing block B.
5. linkage feed mechanism according to claim 4, it is characterised in that: the connecting rod A passes through hinge A's and connecting rod C
One end is hinged, and connecting rod B is hinged by hinge B and the middle part of connecting rod C, and the distance of hinge A to the hinge B axle heart is arrived with bearing block A
Bearing block B's is equidistant.
6. linkage feed mechanism according to claim 5, it is characterised in that: the bearing block A and bearing block B are with respect to connecting rod
The other side shaft be equipped with synchronizing wheel A and synchronizing wheel B, synchronizing wheel A be connection speed reducer output shaft driving wheel, synchronizing wheel B
For driven wheel, pass through synchronous band connection between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466477.2U CN208249274U (en) | 2018-04-04 | 2018-04-04 | Linkage feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820466477.2U CN208249274U (en) | 2018-04-04 | 2018-04-04 | Linkage feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208249274U true CN208249274U (en) | 2018-12-18 |
Family
ID=64638693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820466477.2U Expired - Fee Related CN208249274U (en) | 2018-04-04 | 2018-04-04 | Linkage feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208249274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683364A (en) * | 2019-10-17 | 2020-01-14 | 东莞市迈高自动化机械有限公司 | Book stacking device |
| CN112847872A (en) * | 2021-03-08 | 2021-05-28 | 广东南钜硅材料科技有限公司 | Transparent silica gel production equipment and use method thereof |
-
2018
- 2018-04-04 CN CN201820466477.2U patent/CN208249274U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683364A (en) * | 2019-10-17 | 2020-01-14 | 东莞市迈高自动化机械有限公司 | Book stacking device |
| CN110683364B (en) * | 2019-10-17 | 2024-09-13 | 东莞市迈高自动化机械有限公司 | Book stacking device |
| CN112847872A (en) * | 2021-03-08 | 2021-05-28 | 广东南钜硅材料科技有限公司 | Transparent silica gel production equipment and use method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20200404 |
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| CF01 | Termination of patent right due to non-payment of annual fee |