CN206698782U - A kind of baler piston stop device - Google Patents
A kind of baler piston stop device Download PDFInfo
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- CN206698782U CN206698782U CN201720311153.7U CN201720311153U CN206698782U CN 206698782 U CN206698782 U CN 206698782U CN 201720311153 U CN201720311153 U CN 201720311153U CN 206698782 U CN206698782 U CN 206698782U
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- plate
- stop device
- baler
- tie
- connecting plate
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Abstract
A kind of baler piston stop device is the utility model is related to, belongs to technical field of agricultural machinery.Which solve existing for existing piston stop device hinge pin locking impact greatly and stop device reset it is spacing after without the problems such as U-shaped fork is broken caused by damping.The utility model includes stop frame, back-moving spring and limiting plate, and stop frame includes reinforcing plate, connecting plate, check plate, rotating shaft, spring arm-tie and flap；Connecting plate is provided with through hole, and reinforcing plate is connected through through hole with connecting plate；Check plate side is connected with reinforcing plate, and one end of check plate is connected with connecting plate；Spring arm-tie is fixedly connected with through the rotating shaft of connecting plate, rotating shaft is connected with flap；Back-moving spring both ends are connected with spring arm-tie and limiting plate respectively.The utility model uses left and right bilateral stop, and check plate uses arcuate structure, reduces and gearbox rocking arm collision impact；Stop frame, which resets, uses double-spring structure, resets reliably, stop frame both sides limited block is provided with rubber shock-absorbing, and structural impact is small.
Description
Technical field
A kind of baler piston stop device is the utility model is related to, belongs to technical field of agricultural machinery.
Background technology
It is growing to the demand of milk and beef and mutton with China's economic development and the raising of living standards of the people, poultry
Animal husbandry has obtained rapid development, and the demand of herbage also correspondingly increasingly increases.China is large agricultural country, and agricultural crop straw provides
Source electrode horn of plenty.Because agricultural crop straw is a kind of cleaning renewable resource, there is preferably economic, ecology and social benefit,
Its comprehensive utilization is to benefit the nation and the people and the closely related important measure of sustainable development with agricultural.Therefore, as stalk
The preceding working procedure and livestock feed of comprehensive utilization are collected, the high-efficient homework of storage machinery, and application is more and more extensive.Such as square bale
Baler is by connecting rod band piston, is moved back and forth by piston, is extruded entering the crop such as herbage or stalk in baler,
Then bundled herbage or stalk wrapping bundling will have been extruded.But traditional baler piston stop device uses hinge pin locking
Mode, piston impacts greatly during exercise, big to complete machine oscillation.Without glissando, easily abrasion, punching after stop device reset is spacing
Hit and cause the U-shaped fork fracture of pull bar.
Utility model content
The purpose of this utility model is to overcome above-mentioned existing for existing baler piston chocking construction or stop device lack
Fall into, it is proposed that a kind of baler piston stop device, the device use left and right bilateral stop, and check plate uses arcuate structure, drop
Low and gearbox rocking arm collision impact；Stop frame, which resets, uses double-spring structure, resets reliable, the limited block peace of stop frame both sides
Equipped with rubber shock-absorbing, structural impact is small, and effectively protection is connected to the U-shaped fork structure on bundling punch block.
The utility model is realized using following technical scheme：Including stop frame, back-moving spring and limiting plate, stop
Frame includes reinforcing plate, connecting plate, check plate, rotating shaft, spring arm-tie and flap；Connecting plate is provided with through hole, and reinforcing plate passes through logical
Hole is fixedly connected with connecting plate；Check plate side is fixedly connected with reinforcing plate, and one end of check plate is fixedly connected with connecting plate；Wear
Cross in the rotating shaft of connecting plate and be fixedly connected with spring arm-tie, rotating shaft is connected with flap；One end of back-moving spring connects with spring arm-tie
Connect, its other end is connected with limiting plate.
Further, the check plate uses arcuate structure, and the inner side of arc check plate concave arc is fixedly connected with reinforcing plate.
Further, the quantity of the connecting plate is two, and reinforcing plate passes through two connecting plates.
Further, two connecting plates, reinforcing plate and rotating shaft surround rectangular configuration.
Further, the quantity of the spring arm-tie is two.
Further, arm-tie is fixedly connected with the limiting plate, back-moving spring is fixed with the arm-tie on limiting plate to be connected
Connect.
Further, the flap is connected by bolt with bearing, and bearing and the bent plate being fixed in baler frame connect
Connect.
Further, the stop frame is fixed on gearbox by supporting plate.
Further, the quantity of the back-moving spring is two.
Further, the limiting plate is fixed in baler frame, and limited location block rubber is fixed on limiting plate.
Compared with prior art, the beneficial effects of the utility model are：
(1) a kind of baler piston stop device described in the utility model, is provided with stop frame, and stop frame uses bilateral
Stop, check plate use arcuate structure, reduce the collision impact of check plate and gearbox double hinge-type rocker arm；
(2) a kind of baler piston stop device described in the utility model, it is multiple that two be connected with stop frame are provided with
Position spring, stop frame, which resets, uses double-spring structure, resets reliable, the spacing rubber of reinforcing plate both sides limited block installation on stop frame
Blob of viscose, for rubber shock-absorbing, structural impact is small, effectively protects the U-shaped fork being connected on bundling punch block.
Brief description of the drawings
Fig. 1 is one of structural representation of embodiment.
Fig. 2 is the two of the structural representation of embodiment.
Fig. 3 is the structural representation of stop frame.
In figure：1st, fixed plate；2nd, axle；3rd, U-shaped connecting plate；4th, bearing pin I；5th, U-shaped fork；6th, stop pulling shaft；7th, rocking arm；8th, close
Nodal axisn head；9th, pin shaft II；10th, bolt；11st, arm-tie；12nd, stop frame；13rd, supporting plate；14th, breaker bolt；15th, bent plate；16th, turn
Plate；17th, bearing；18th, arc check plate；19th, spacing block rubber；20th, limiting plate；21st, back-moving spring；22nd, spring arm-tie；23、
Reinforcing plate；24th, connecting plate；25th, rotating shaft；26th, knotting punch block；27th, baler frame；28th, gearbox；29th, flywheel.
Embodiment
It is below in conjunction with the accompanying drawings and instantiation, right to make the purpose of this utility model, technical scheme and advantage clearer
The utility model proposes a kind of baler piston stop device be further described.
A kind of baler piston stop device described in the utility model, as shown in Figure 1 to Figure 3, including it is stop frame 12, multiple
Position spring 21 and the limiting plate 20 being fixed in baler frame 27；Stop frame 12 is hinged in supporting plate 13, and supporting plate 13 is solid
It is scheduled on gearbox 28, stop frame 12 includes reinforcing plate 23, connecting plate 24, check plate, rotating shaft 25, spring arm-tie 22 and flap
16, connecting plate 24 is provided with through hole, and reinforcing plate 23 is fixedly connected through through hole with connecting plate 24, check plate side and reinforcing plate 23
It is fixedly connected, one end of check plate is fixedly connected with connecting plate 24；Spring is fixedly connected with through the rotating shaft 25 of connecting plate 24
Arm-tie 22, rotating shaft 25 are connected with flap 16；Flap 16 is connected by bolt 10 with bearing 17, and bearing 17 is with being fixed on baler machine
Bent plate 15 on frame 27 connects；Arm-tie 11 is fixedly connected with limiting plate 20, one end of back-moving spring 21 and spring arm-tie 22 are solid
Fixed connection, its other end are fixedly connected with the arm-tie 11 on limiting plate 20；Limited location rubber is also fixedly connected with limiting plate 20
Block 19.
Preferably, check plate uses arcuate structure, and the inner side of the concave arc of arc check plate 18 is fixedly connected with reinforcing plate 23.
Preferably, the quantity of connecting plate 24 is two, and two connecting plates 24, reinforcing plate 23 and rotating shaft 25 surround rectangle knot
Structure, the quantity of spring arm-tie 22 is two, and the quantity of back-moving spring 21 is two.
As shown in Figure 1 or 2, U-shaped connecting plate 3 and fixed plate 1, stop pulling shaft 6 one are fixedly connected with knotting punch block 26
End is be hinged by U-shaped fork 5 and bearing pin I 4 and U-shaped connecting plate 3 and fixed plate 1, and the other end of stop pulling shaft 6 passes through the He of joint spindle nose 8
Pin shaft II 9 and the flap 16 of the end of stop frame 12 are be hinged, and flap 16 is connected by bolt 10 with bearing 17, bearing 17 and bent plate 15
It is fixedly connected, bent plate 15 is fixed in baler frame 27, and flap 16 is rotated by bearing 17.Fig. 3 is the structure of stop frame 12
Schematic diagram, the one end of back-moving spring 21 are fixedly connected with the spring arm-tie 22 on stop frame 12, the other end and the drawing on limiting plate 20
Plate 11 is fixedly connected, and limiting plate 20 is fixedly connected with baler frame 27, and limited location block rubber 19 is fixedly connected with limiting plate 20,
The reinforcing plate 23 of stop frame 12 is spacing by spacing block rubber 19 in moving up and down.When the work that knotting punch block 26 is connected with rocking arm 7
When filling in coordination, piston and knotting punch block 26 each work.When the piston action that knotting punch block 26 is connected with rocking arm 7 is uncoordinated
Afterwards, knotting punch block 26 is swung around axle 2, pulls the stop pulling shaft 6 being connected with knotting punch block 26, and stop pulling shaft 6 drives stop frame
12 flap 16 rotates around bolt 10, and rotating shaft 25 drives bilateral arc check plate 18 to rotate upwardly and downwardly by connecting plate 24, arc
The lower edge of rocking arm 7 of check plate 18 and the end of gearbox 28 is collided, and rocking arm 7 stops operating, and gearbox 28 and is assemblied in speed change
Flywheel 29 on case 28 is stopped operating, and the breaker bolt 14 for making flywheel 29 anterior is broken, so protect piston and with knotting punch block
The bundling needle construction of 26 connections.
Certainly, the above is only preferred embodiment of the present utility model, it is impossible to is considered as being used to limit to this practicality newly
The scope of embodiments of type.The utility model is also not limited to the example above, and those skilled in the art are in this reality
With equivalent change and improvement made in new essential scope etc., patent covering scope of the present utility model all should be belonged to
It is interior.
Claims (10)
- A kind of 1. baler piston stop device, it is characterised in that：Including stop frame (12), back-moving spring (21) and limiting plate (20), stop frame (12) includes reinforcing plate (23), connecting plate (24), check plate, rotating shaft (25), spring arm-tie (22) and flap (16)；Connecting plate (24) is provided with through hole, and reinforcing plate (23) is fixedly connected through through hole with connecting plate (24)；Check plate side with Reinforcing plate (23) is fixedly connected, and one end of check plate is fixedly connected with connecting plate (24)；Through the rotating shaft (25) of connecting plate (24) On be fixedly connected with spring arm-tie (22), rotating shaft (25) is connected with flap (16)；One end of back-moving spring (21) and spring arm-tie (22) connect, its other end is connected with limiting plate (20).
- A kind of 2. baler piston stop device according to claim 1, it is characterised in that：The check plate uses arc Structure, the inner side of arc check plate (18) concave arc are fixedly connected with reinforcing plate (23).
- A kind of 3. baler piston stop device according to claim 1, it is characterised in that：The number of the connecting plate (24) Measure as two, reinforcing plate (23) passes through two connecting plates (24).
- A kind of 4. baler piston stop device according to claim 3, it is characterised in that：Two connecting plates (24), add Strong plate (23) and rotating shaft (25) surround rectangular configuration.
- A kind of 5. baler piston stop device according to claim 1, it is characterised in that：The spring arm-tie (22) Quantity is two.
- A kind of 6. baler piston stop device according to claim 1, it is characterised in that：It is solid on the limiting plate (20) Surely arm-tie (11) is connected with, back-moving spring (21) is fixedly connected with the arm-tie (11) on limiting plate (20).
- A kind of 7. baler piston stop device according to claim 1, it is characterised in that：The flap (16) passes through spiral shell Bolt (10) is connected with bearing (17), and bearing (17) is connected with the bent plate (15) being fixed in baler frame (27).
- A kind of 8. baler piston stop device according to claim 1, it is characterised in that：The stop frame (12) passes through Supporting plate (13) is fixed on gearbox (28).
- A kind of 9. baler piston stop device according to claim 1, it is characterised in that：The back-moving spring (21) Quantity is two.
- A kind of 10. baler piston stop device according to claim 1, it is characterised in that：The limiting plate (20) is solid It is scheduled in baler frame (27), limited location block rubber (19) is fixed on limiting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311153.7U CN206698782U (en) | 2017-03-28 | 2017-03-28 | A kind of baler piston stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311153.7U CN206698782U (en) | 2017-03-28 | 2017-03-28 | A kind of baler piston stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698782U true CN206698782U (en) | 2017-12-05 |
Family
ID=60468160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311153.7U Active CN206698782U (en) | 2017-03-28 | 2017-03-28 | A kind of baler piston stop device |
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| CN (1) | CN206698782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476589A (en) * | 2019-08-22 | 2019-11-22 | 星光农机股份有限公司 | Harvestry bundling integrated machine |
| CN112219567A (en) * | 2020-10-15 | 2021-01-15 | 中联重机浙江有限公司 | Bundling machine with fail-safe protector |
-
2017
- 2017-03-28 CN CN201720311153.7U patent/CN206698782U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110476589A (en) * | 2019-08-22 | 2019-11-22 | 星光农机股份有限公司 | Harvestry bundling integrated machine |
| CN112219567A (en) * | 2020-10-15 | 2021-01-15 | 中联重机浙江有限公司 | Bundling machine with fail-safe protector |
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