CN109305516A - A kind of pusher being able to achieve nearly regular-shape motion track - Google Patents
A kind of pusher being able to achieve nearly regular-shape motion track Download PDFInfo
- Publication number
- CN109305516A CN109305516A CN201811061568.9A CN201811061568A CN109305516A CN 109305516 A CN109305516 A CN 109305516A CN 201811061568 A CN201811061568 A CN 201811061568A CN 109305516 A CN109305516 A CN 109305516A
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- China
- Prior art keywords
- plate
- shape
- rocking bar
- handle rocking
- double
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Special Conveying (AREA)
Abstract
The invention discloses a kind of pushers for being able to achieve nearly regular-shape motion track, are made of bottom plate, left sliding rail, slide plate, left plate, rear backing pin, mounting plate, preceding backing pin, rear L shape double-handle rocking bar, preceding L shape double-handle rocking bar, parallel rod I, push plate, right sliding rail, right side plate, motor, L shape mounting base, crank, crank block connecting rod, parallel rod II, n shape mounting base and friction plate.Mechanism only needs a motor driven, it is ingenious be utilized frictional force and L shape double-handle rocking bar realize nearly rectangle motion profile pusher movement, suitable for the various nonstandard machinery fields for needing pusher such as package packing machine.
Description
Technical field
The present invention relates to a kind of pushers, and in particular to a kind of pusher for being able to achieve nearly regular-shape motion track.
Background technique
With the extensive use of automatic technology, more and more manufacturers use the production line being fully automated, pole
The earth improves labor productivity.And in order to guarantee the continuity of production line, efficient, the reliable pusher of one kind is increasingly becoming
Guarantee the leading factor of production line smoothness running.For most of rows of supply materials of arrangement, traditional pusher mode is benefit
Recruitment manpower is dynamic to place material, and position is difficult to control accurately and inefficiency, and existing frequently-used pusher mode is then
It is to be achieved using the combination of multiple mechanical structures, more power is often taken to input, mechanism is less compact and higher cost.
More conventional pusher mode, can only be in the field of interval feed one is using single cylinder driving on the market at present
Light-duty workpiece is carried out and applied in general under conjunction, another is then to use double cylinder drivings, mainly when returning stroke
Guarantee and be staggered in the vertical direction when positive stroke to can also be used under the occasion of continuous feeding, and which is mainly fitted
For arranging rows of feed mode, but the operating noise of double cylinder driving methods is big, the service life is short, maintenance cost is high.
Slider-crank mechanism is widely used in the occasion that the rotary motion of complete cycle is converted to reciprocating movement, structure letter
List, track are controllable.And parallelogram mechanism can be such that intermediate connecting rod remains in parallel, guarantee two connecting rod angular displacements, angle speed
Degree is equal always, uses if multiple parallelogram mechanism parallel connections are superimposed, can play the role of displacement enlargement.So comprehensive bent
The characteristics of handle slide block mechanism and parallelogram mechanism, can be realized a kind of approximate rectangular motion profile, since its movement can
By steady, the push of most materials can be suitably used for.
Summary of the invention
The purpose of invention is to provide the pusher for being able to achieve nearly regular-shape motion track of a kind of clever structure, reliable performance
Structure.
Technical solution of the present invention: a kind of pusher being able to achieve nearly regular-shape motion track includes bottom plate, left cunning
Rail, left plate, rear backing pin, mounting plate, preceding backing pin, rear L shape double-handle rocking bar, preceding L shape double-handle rocking bar, parallel rod I, pushes away slide plate
Plate, right sliding rail, right side plate, motor, L shape mounting base, crank, crank block connecting rod, parallel rod II, n shape mounting base and friction
Piece.The left plate and right side plate are symmetrically mounted on bottom plate, and are mounted with left sliding rail and right sliding rail respectively thereon；The slide plate
Level can slide back and forth across being mounted on left sliding rail and right sliding rail；The mounting plate side-stand type is mounted on downside in the middle part of slide plate,
With slide plate at cross-shaped；The preceding L shape double-handle rocking bar and rear L shape double-handle rocking bar are one in front and one in back hinged on mounting plate with position
On；Long pommel of the both ends of the parallel rod I respectively with preceding L shape double-handle rocking bar and rear L shape double-handle rocking bar is hinged, below
The push plate of the connected transverse direction in front end；One end and middle part of the parallel rod II are double with preceding L shape double-handle rocking bar and rear L shape respectively
The short handle end of handle rocking bar is hinged, and extension end and push plate are in heteropleural；The preceding backing pin and rear backing pin are separately mounted to install
The front and back side of plate and rear L shape double-handle rocking bar hinged place, the swing range for L shape double-handle rocking bar after limiting；The n shape peace
Dress seat is mounted on bottom plate, and positioned at the middle part rear of left plate and right side plate, internal symmetry is equipped with two pieces of friction plates, just presss from both sides
Firmly and it is close to the extension end of parallel rod II, there is inhibition to the movement of parallel rod II；The motor is installed by L shape
Seat is mounted on bottom plate, positioned at the right side of right side plate, is installed crank on motor, crank can be driven to rotate；The crank block connects
The both ends of bar are hinged with crank and slide plate respectively.
Further, coarse processing has been done in the part that the parallel rod II is in contact with friction plate, guarantees friction plate pair
The stiction of parallel rod II is greater than the rotary resistance of preceding L shape double-handle rocking bar and rear L shape double-handle rocking bar.
Further, the friction plate has two layers, and one layer is frictional layer, and one layer is elastic layer, and elastic layer is mainly used for
For frictional layer after service wear, automatic compensation abrasion guarantees that the frictional layer of friction plate is close to parallel rod II.
Further, there are two additional backing pin mounting hole on the mounting plate, the installation position of backing pin before can be used for adjusting
Set, so adjust after L shape double-handle rocking bar hunting range.
The present invention only needs a motor driven, ingenious frictional force to be utilized and L shape double-handle rocking bar realizes the movement of nearly rectangle
The pusher of track moves, suitable for the various nonstandard machinery fields for needing pusher such as package packing machine.
Detailed description of the invention
Fig. 1 is the device of the invention overall structure diagram.
Fig. 2 is mounting plate of the invention and installs object structural schematic diagram thereon.
Fig. 3 is the structural schematic diagram of friction plate.
The label in accompanying drawing is: 1- bottom plate, the left sliding rail of 2-, 3- slide plate, 4- left plate, backing pin after 5-, 6- mounting plate, before 7-
Backing pin, L shape double-handle rocking bar after 8-, L shape double-handle rocking bar before 9-, 10- parallel rod I, 11- push plate, the right sliding rail of 12-, on the right side of 13-
Plate, 14- motor, 15-L shape mounting base, 16- crank, 17- crank block connecting rod, 18- parallel rod II, 19- backing pin mounting hole,
20-n shape mounting base, 21- friction plate, 22- elastic layer, 23- frictional layer.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As shown in Figure 1, Figure 2 and Figure 3, the present invention include bottom plate 1, left sliding rail 2, slide plate 3, left plate 4, rear backing pin 5, mounting plate 6,
Preceding backing pin 7, rear L shape double-handle rocking bar 8, preceding L shape double-handle rocking bar 9, parallel rod I 10, push plate 11, right sliding rail 12, right side plate 13, electricity
Machine 14, L shape mounting base 15, crank 16, crank block connecting rod 17, parallel rod II 18, n shape mounting base 20 and friction plate 21.Institute
It states left plate 4 and right side plate 13 is symmetrically mounted on bottom plate 1, and be mounted with left sliding rail 2 and right sliding rail 12 respectively thereon；The cunning
3 level of plate can slide back and forth across being mounted on left sliding rail 2 and right sliding rail 12；6 side-stand type of mounting plate is mounted on slide plate 3
On the downside of middle part, with slide plate 3 at cross-shaped；The preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 are one in front and one in back cut with scissors with position
It connects on mounting plate 6；The both ends of the parallel rod I 10 long handle with preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 respectively
End is hinged, below the push plate 11 of the connected transverse direction in front end；One end of the parallel rod II 18 and middle part respectively with preceding L
The short handle end of shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 is hinged, and extension end and push plate 11 are in heteropleural；The preceding backing pin
7 and rear backing pin 5 be separately mounted to the front and back side of mounting plate 6 Yu rear 8 hinged place of L shape double-handle rocking bar, shaken for L shape double-handle after limiting
The swing range of bar 8；The n shape mounting base 20 is mounted on bottom plate 1, behind the middle part of left plate 4 and right side plate 13
Side, internal symmetry are equipped with two pieces of friction plates 21, the extension end of parallel rod II 18 are just clamped and be close to, to parallel rod II
18 movement has inhibition；The motor 14 is mounted on bottom plate 1 by L shape mounting base 15, positioned at the right side of right side plate 13
Side installs crank 16 on motor 14, and crank 16 can be driven to rotate；The both ends of the crank block connecting rod 17 respectively with crank 16 with
Slide plate 3 is hinged.
Further, coarse processing has been done in the part that the parallel rod II 18 is in contact with friction plate 21, guarantees friction
Piece 21 is greater than the rotary resistance of preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 to the stiction of parallel rod II 18.
Further, the friction plate 21 has two layers, and one layer is frictional layer 23, and one layer is elastic layer 22, and elastic layer 22 is main
If for frictional layer 23 after service wear, automatic compensation abrasion guarantees that the frictional layer 23 of friction plate 21 is close to parallel rod
Ⅱ18。
Further, there are two additional backing pin mounting hole 19 on the mounting plate 6, the peace of backing pin 7 before can be used for adjusting
Holding position, so adjust after L shape double-handle rocking bar 8 hunting range.
When work, motor 14 drives crank 16 to rotate, and drives slide plate 3 to generate by crank block connecting rod 17 and promotes and withdraw
Reciprocating motion.When slide plate 3 promotes, mounting plate 6 and thereon installation object also therewith forward, but since friction plate 21 to connecting in parallel
The stiction of bar II 18 is greater than preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 and hinders relative to the rotation of 6 hinged place of mounting plate
Power causes preceding L shape double-handle rocking bar 9 and rear L shape double-handle to shake so parallel rod II 18 can lag behind the mounting plate 6 to travel forward
Bar 8 first can rearward be swung simultaneously, until bump against rear backing pin 5, then II 18 ability relative friction piece of parallel rod, 21 forward slip,
Object is also opposing stationary pushes ahead for mounting plate 6 and thereon installation, this makes push plate 11 generate the movement that an elder generation promotes downwards again
Track；When slide plate 3 is withdrawn, mounting plate 6 and thereon installation object also therewith backward, but since friction plate 21 is to parallel rod II 18
Stiction be greater than the rotary resistance of preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 relative to 6 hinged place of mounting plate, institute
The mounting plate 6 moved backward can be lagged behind with parallel rod II 18, lead to preceding L shape double-handle rocking bar 9 and rear 8 meeting of L shape double-handle rocking bar
It first swings forwards simultaneously, until backing pin 7 before bumping against, then II 18 ability relative friction piece 21 of parallel rod is slided backward, installation
Object is also opposing stationary withdraws backward for plate 6 and thereon installation, this makes push plate 11 generate the motion profile that an elder generation withdraws again upwards.
So a period of motion push plate 11 generates a nearly regular-shape motion track.
When work, motor 14 drives crank 16 to rotate, and drives slide plate 3 to generate by crank block connecting rod 17 and promotes and withdraw
Reciprocating motion.When slide plate 3 promotes, mounting plate 6 and thereon installation object also therewith forward, but since friction plate 21 to connecting in parallel
The stiction of bar II 18 is greater than preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 and hinders relative to the rotation of 6 hinged place of mounting plate
Power causes preceding L shape double-handle rocking bar 9 and rear L shape double-handle to shake so parallel rod II 18 can lag behind the mounting plate 6 to travel forward
Bar 8 first can rearward be swung simultaneously, until bump against rear backing pin 5, then II 18 ability relative friction piece of parallel rod, 21 forward slip,
Object is also opposing stationary pushes ahead for mounting plate 6 and thereon installation, this makes push plate 11 generate the movement that an elder generation promotes downwards again
Track；When slide plate 3 is withdrawn, mounting plate 6 and thereon installation object also therewith backward, but since friction plate 21 is to parallel rod II 18
Stiction be greater than the rotary resistance of preceding L shape double-handle rocking bar 9 and rear L shape double-handle rocking bar 8 relative to 6 hinged place of mounting plate, institute
The mounting plate 6 moved backward can be lagged behind with parallel rod II 18, lead to preceding L shape double-handle rocking bar 9 and rear 8 meeting of L shape double-handle rocking bar
It first swings forwards simultaneously, until backing pin 7 before bumping against, then II 18 ability relative friction piece 21 of parallel rod is slided backward, installation
Object is also opposing stationary withdraws backward for plate 6 and thereon installation, this makes push plate 11 generate the motion profile that an elder generation withdraws again upwards.
So a period of motion push plate 11 generates a nearly regular-shape motion track.
Claims (5)
1. a kind of pusher for being able to achieve nearly regular-shape motion track includes bottom plate (1), left sliding rail (2), slide plate (3), left side
Plate (4), mounting plate (6), preceding backing pin (7), rear L shape double-handle rocking bar (8), preceding L shape double-handle rocking bar (9), connects rear backing pin (5) in parallel
Bar I (10), push plate (11), right sliding rail (12), right side plate (13), motor (14), L shape mounting base (15), crank (16), slide crank
Block connecting rod (17), parallel rod II (18), n shape mounting base (20) and friction plate (21).
2. the left plate (4) and right side plate (13) are symmetrically mounted on bottom plate (1), and are mounted with left sliding rail (2) respectively thereon
With right sliding rail (12)；Slide plate (3) level can slide back and forth across being mounted on left sliding rail (2) and right sliding rail (12)；It is described
Mounting plate (6) side-stand type is mounted on downside in the middle part of slide plate (3), with slide plate (3) at cross-shaped；The preceding L shape double-handle rocking bar
(9) it is one in front and one in back hinged on mounting plate (6) with position with rear L shape double-handle rocking bar (8)；The both ends of the parallel rod I (10) point
Long pommel not with preceding L shape double-handle rocking bar (9) and rear L shape double-handle rocking bar (8) is hinged, and front end is connected transverse direction below
Push plate (11)；One end of the parallel rod II (18) and middle part respectively with preceding L shape double-handle rocking bar (9) and rear L shape double-handle rocking bar
(8) short handle end is hinged, and extension end and push plate (11) are in heteropleural；The preceding backing pin (7) and rear backing pin (5) are installed respectively
The side before and after mounting plate (6) and rear L shape double-handle rocking bar (8) hinged place, the front and back pendulum for L shape double-handle rocking bar (8) after limiting
Dynamic range；The n shape mounting base (20) is mounted on bottom plate (1), is located at the middle part rear of left plate (4) and right side plate (13),
Its internal symmetry is equipped with two pieces of friction plates (21), the extension end of parallel rod II (18) is just clamped and be close to, to parallel rod
The movement of II (18) has inhibition；The motor (14) is mounted on bottom plate (1) by L shape mounting base (15), is located at the right side
Crank (16) are installed on motor (14) in the right side of side plate (13), and crank (16) can be driven to rotate；The crank block connecting rod (17)
Both ends be hinged respectively with crank (16) and slide plate (3).
3. a kind of pusher for being able to achieve nearly regular-shape motion track according to claim 1, it is characterized in that: described parallel
Coarse processing has been done in the part that connecting rod II (18) is in contact with friction plate (21), guarantees friction plate (21) to parallel rod II (18)
Stiction be greater than preceding L shape double-handle rocking bar (9) and rear L shape double-handle rocking bar (8) rotary resistance.
4. a kind of pusher for being able to achieve nearly regular-shape motion track according to claim 1, it is characterized in that: the friction
Piece (21) has two layers, and one layer is frictional layer (23), and one layer is elastic layer (22), and elastic layer (22) is mainly used for frictional layer (23)
After service wear, automatic compensation abrasion guarantees that the frictional layer (23) of friction plate (21) is close to parallel rod II (18).
5. a kind of pusher for being able to achieve nearly regular-shape motion track according to claim 1, it is characterized in that: the installation
There are two additional backing pin mounting holes (19) on plate (6), can be used for adjusting the installation site of preceding backing pin (7), and then L shape after adjustment
The hunting range of double-handle rocking bar (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061568.9A CN109305516B (en) | 2018-09-12 | 2018-09-12 | Pushing mechanism capable of achieving approximately rectangular motion trail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061568.9A CN109305516B (en) | 2018-09-12 | 2018-09-12 | Pushing mechanism capable of achieving approximately rectangular motion trail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109305516A true CN109305516A (en) | 2019-02-05 |
| CN109305516B CN109305516B (en) | 2020-03-10 |
Family
ID=65225005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811061568.9A Active CN109305516B (en) | 2018-09-12 | 2018-09-12 | Pushing mechanism capable of achieving approximately rectangular motion trail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109305516B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353654A (en) * | 2021-06-03 | 2021-09-07 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf storage cabinet material blocking vehicle |
| CN117154596A (en) * | 2023-10-31 | 2023-12-01 | 国网山东省电力公司高青县供电公司 | High-voltage wire traction pre-tightening device for pole tower |
| CN118061222A (en) * | 2024-04-24 | 2024-05-24 | 鄂尔多斯市农牧技术推广中心 | Reciprocating type fleece grabbing mechanical arm, working method thereof and robot |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195014A (en) * | 1981-05-22 | 1982-11-30 | Meikikou:Kk | Linear driving gear |
| CN203153393U (en) * | 2013-04-18 | 2013-08-28 | 黑龙江省发现者厨房机器人科技有限公司 | Human-simulating automatic stirring-frying machine |
| CN205736150U (en) * | 2016-07-08 | 2016-11-30 | 徐克教 | Automatic seam cutter bag pressing device |
| CN207001542U (en) * | 2017-07-17 | 2018-02-13 | 上海盛普机械制造有限公司 | A kind of crank rocker stepping type conveying mechanism for glue spreader |
-
2018
- 2018-09-12 CN CN201811061568.9A patent/CN109305516B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57195014A (en) * | 1981-05-22 | 1982-11-30 | Meikikou:Kk | Linear driving gear |
| CN203153393U (en) * | 2013-04-18 | 2013-08-28 | 黑龙江省发现者厨房机器人科技有限公司 | Human-simulating automatic stirring-frying machine |
| CN205736150U (en) * | 2016-07-08 | 2016-11-30 | 徐克教 | Automatic seam cutter bag pressing device |
| CN207001542U (en) * | 2017-07-17 | 2018-02-13 | 上海盛普机械制造有限公司 | A kind of crank rocker stepping type conveying mechanism for glue spreader |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353654A (en) * | 2021-06-03 | 2021-09-07 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf storage cabinet material blocking vehicle |
| CN113353654B (en) * | 2021-06-03 | 2023-03-24 | 红云红河烟草(集团)有限责任公司 | Tobacco leaf storage cabinet material blocking vehicle |
| CN117154596A (en) * | 2023-10-31 | 2023-12-01 | 国网山东省电力公司高青县供电公司 | High-voltage wire traction pre-tightening device for pole tower |
| CN117154596B (en) * | 2023-10-31 | 2024-02-09 | 国网山东省电力公司高青县供电公司 | High-voltage wire traction pre-tightening device for pole tower |
| CN118061222A (en) * | 2024-04-24 | 2024-05-24 | 鄂尔多斯市农牧技术推广中心 | Reciprocating type fleece grabbing mechanical arm, working method thereof and robot |
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| Publication number | Publication date |
|---|---|
| CN109305516B (en) | 2020-03-10 |
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