CN208387308U - It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set - Google Patents
It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set Download PDFInfo
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- CN208387308U CN208387308U CN201820671824.5U CN201820671824U CN208387308U CN 208387308 U CN208387308 U CN 208387308U CN 201820671824 U CN201820671824 U CN 201820671824U CN 208387308 U CN208387308 U CN 208387308U
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- cylinder
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- sliding block
- oil cylinder
- fixing seat
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Abstract
It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set, be broadly divided into lower cylinder, middle cylinder and on throw a three parts, it is characterized by: the lower mouth of lower cylinder is fixedly connected with the grass outlet for throwing blower, the connection suitable for reading of the Xia Kou of middle cylinder and lower cylinder, middle cylinder can be rotated left and right around lower cylinder, on throw the suitable for reading hinged by rotating pin at rear portion of the Xia Kou of cylinder and middle cylinder, middle cylinder and on throw and be equipped with linkage folding self-locking mechanism between cylinder.
Description
Technical field
Wound packages is thrown the present invention relates to one kind to set, it is in particular a kind of to throw wound packages with folding linkage folding self-locking mechanism
It sets.
Background technique
Currently, the cylinder that throws of the upper greenfeed of society and bush reaper is required in lift operation by manually being locked
Only, work terminates to need to fall to be also required to manually be unlocked when packing up, and operates time-consuming and laborious, extremely inconvenient.
Summary of the invention
The object of the invention is to overcoming the above deficiency, provides and a kind of throw cylinder with folding linkage folding self-locking mechanism
Device, be broadly divided into lower cylinder 4010, middle cylinder 4016 and on throw 4015 three parts of cylinder, the lower mouth of lower cylinder 4010 and throw blower
Grass outlet be fixedly connected, the connection suitable for reading of the Xia Kou of middle cylinder 4016 and lower cylinder 4010, middle cylinder 4016 can be left around lower cylinder 4010
Right rotation, above throws the Xia Kou of cylinder 4015 and the suitable for reading of middle cylinder 4016 passes through rotating pin 4019 hingedly at rear portion, in middle cylinder
4016 and on throw between cylinder 4015 be equipped with linkage folding self-locking mechanism, it is characterised in that: the front of middle cylinder 4016 be equipped with lock
Tight seat 4011 is equipped with locking sliding block 4013 in locking bed 4011, and the rear end of locking sliding block 4013 is machined with inclined-plane, and front exists
Locking spring 4012 is installed between locking sliding block 4013 and locking bed 4011, is equipped with oil cylinder undersetting at middle 4016 rear portion of cylinder
4023, the lower part of the left side plate of oil cylinder undersetting 4023 is machined with long hole, is equipped with bracing wire fixing seat 4022 in left side plate,
Oil cylinder lower bearing pin 4020 is passed through from the long hole of left side plate lower part, by oil cylinder undersetting 4023, bracing wire fixing seat 4022 and is turned over
The lower link point three for turning oil cylinder 4017 links together, the upper link point of overturning oil cylinder 4017 with above throw it is upper on cylinder 4015
Support 4018 is hinged, and buffer spring 4021 is equipped between bracing wire fixing seat 4022 and the lower carrier plate of oil cylinder undersetting 4023,
It is connected between locking sliding block 4013 and bracing wire fixing seat 4022 by control flexible axle 4014, the both ends point of control 4014 mandrel of flexible axle
It is not connect with locking sliding block 4013 and bracing wire fixing seat 4022, the both ends of control 4014 housing of flexible axle are separately fixed at locking bed
4011 and oil cylinder undersetting 4023 on.
The positive effect of the present invention: it through the above structure, only needs to operate liquid on driver's seat the invention enables driver
Pressure control crank can be realized as throwing automatic locking of the cylinder in lift operation and work terminate to need to fall when packing up from
Dynamic unlock, had not only alleviated the labor intensity of driver, but also improve harvester working efficiency.
Detailed description of the invention
The present invention will be described further in conjunction with embodiment in attached drawing:
Fig. 1 is that the folding linkage folding self-locking mechanism of the invention that has throws the general structure schematic diagram that wound packages is set.
Fig. 2 is the structural schematic diagram that folding linkage opens and closes self-locking mechanism latch portion in the present invention.
Fig. 3 is the structural schematic diagram that folding linkage opens and closes self-locking mechanism oil cylinder undersetting part in the present invention.
Parts and components code name and title in attached drawing:
4010. lower 4011. locking bed of cylinder, 4012. locking spring, 4013. locking sliding blocks 4014. control flexible axle 4015.
On throw 4017. overturning oil cylinder of cylinder, 4018. upper bracket, 4019. rotating pin, 4020. oil cylinder lower bearing pin in cylinder 4016.
4021. buffer spring, 4022. bracing wire fixing seat, 4023. oil cylinder undersetting
Specific embodiment
It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set, be broadly divided into lower cylinder 4010,4016 and of middle cylinder
On throw 4015 three parts of cylinder, the lower mouth of lower cylinder 4010 is fixedly connected with the grass outlet for throwing blower, the lower mouth of middle cylinder 4016 with
The connection suitable for reading of lower cylinder 4010, middle cylinder 4016 can be rotated left and right around lower cylinder 4010, above throw the Xia Kou and middle cylinder of cylinder 4015
4016 it is suitable for reading hinged by rotating pin 4019 at rear portion, middle cylinder 4016 and on throw and be equipped with linkage folding between cylinder 4015
Self-locking mechanism (referring to Fig. 1), specific embodiment is as follows:
1, it is equipped with locking bed 4011 in the front of middle cylinder 4016, locking sliding block 4013 is installed in locking bed 4011, is locked
The rear end of sliding block 4013 is machined with inclined-plane, and front is equipped with locking spring between locking sliding block 4013 and locking bed 4011
4012 (referring to fig. 2) were equipped with oil cylinder undersetting 4023, the lower part of the left side plate of oil cylinder undersetting 4023 at middle 4016 rear portion of cylinder
It is machined with long hole, bracing wire fixing seat 4022, long hole of the oil cylinder lower bearing pin 4020 from left side plate lower part are installed in left side plate
In pass through, the lower link point three of oil cylinder undersetting 4023, bracing wire fixing seat 4022 and overturning oil cylinder 4017 is linked together,
It is equipped with buffer spring 4021 (referring to Fig. 3), buffers between bracing wire fixing seat 4022 and the lower carrier plate of oil cylinder undersetting 4023
Spring 4021 can be the multiple structural forms such as rubber spring, helical spring, torsionspring and air spring, overturning oil cylinder
4017 upper link point and the upper bracket 4018 above thrown on cylinder 4015 are hinged, locking sliding block 4013 and bracing wire fixing seat 4022
Between by control flexible axle 4014 connect, control 4014 mandrel of flexible axle both ends respectively with locking sliding block 4013 and bracing wire fixing seat
The both ends of 4022 connections, control 4014 housing of flexible axle are separately fixed on locking bed 4011 and oil cylinder undersetting 4023 (referring to figure
1, Fig. 2, Fig. 3).
2, when operation as needed to throw cylinder 4015 on rising, overturning oil cylinder 4017 extends, throw in lifting cylinder 4015 to
Upper overturning is risen, and the forward position for above throwing mouth under cylinder 4015 automatically opens locking sliding block by the inclined-plane of 4013 rear end of locking sliding block
4013, it waits after throwing the lifting in place of cylinder 4015, locking sliding block 4013 slides backward automatically under the action of locking spring 4012,
It realizes to the safe lock for above throwing cylinder 4015.Cylinder 4015 is thrown on such as needing to withdraw, overturning oil cylinder 4017 shortens, and bracing wire is fixed
Seat 4022 moves up under the action of buffer spring 4021, locking sliding block 4013 is opened by control flexible axle 4014, to solve
Except locking sliding block 4013 is to the safe lock for above throwing cylinder 4015, enables and throw cylinder 4015 and smoothly fall.
Claims (1)
1. a kind of wound packages that throws with folding linkage folding self-locking mechanism is set, it is broadly divided into lower cylinder (4010), middle cylinder (4016)
Cylinder (4015) three parts are above thrown, the lower mouth of lower cylinder (4010) is fixedly connected with the grass outlet for throwing blower, middle cylinder (4016)
Xia Kou and lower cylinder (4010) connection suitable for reading, middle cylinder (4016) can rotate left and right around lower cylinder (4010), above throw cylinder
(4015) Xia Kou and the suitable for reading of middle cylinder (4016) passes through rotating pin (4019) hingedly at rear portion, in middle cylinder (4016) and upthrow
It send and is equipped with linkage folding self-locking mechanism between cylinder (4015), it is characterised in that: be equipped with locking bed in the front of middle cylinder (4016)
(4011), it is equipped with locking sliding block (4013) in locking bed (4011), the rear end of locking sliding block (4013) is machined with inclined-plane, front
Locking spring (4012) are installed between locking sliding block (4013) and locking bed (4011), are equipped with oil at middle cylinder (4016) rear portion
The lower part of cylinder undersetting (4023), the left side plate of oil cylinder undersetting (4023) is machined with long hole, is equipped with drawing in left side plate
Line fixing seat (4022), oil cylinder lower bearing pin (4020) are passed through from the long hole of left side plate lower part, by oil cylinder undersetting (4023),
The lower link point three of bracing wire fixing seat (4022) and overturning oil cylinder (4017) links together, bracing wire fixing seat (4022) with
Be equipped between the lower carrier plate of oil cylinder undersetting (4023) buffer spring (4021), the upper link point of overturning oil cylinder (4017) with it is upper
Throw the upper brackets (4018) of cylinder (4015) hingedly, it is soft by controlling between locking sliding block (4013) and bracing wire fixing seat (4022)
Axis (4014) connection, the both ends for controlling flexible axle (4014) mandrel connect with locking sliding block (4013) and bracing wire fixing seat (4022) respectively
It connects, the both ends of control flexible axle (4014) housing are separately fixed on locking bed (4011) and oil cylinder undersetting (4023).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671824.5U CN208387308U (en) | 2018-04-26 | 2018-04-26 | It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671824.5U CN208387308U (en) | 2018-04-26 | 2018-04-26 | It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208387308U true CN208387308U (en) | 2019-01-18 |
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ID=65061638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671824.5U Active CN208387308U (en) | 2018-04-26 | 2018-04-26 | It is a kind of with folding linkage folding self-locking mechanism the wound packages that throws set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208387308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258788A (en) * | 2021-12-20 | 2022-04-01 | 中国铁建重工集团股份有限公司 | Silage machine material conveyor and silage machine |
-
2018
- 2018-04-26 CN CN201820671824.5U patent/CN208387308U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114258788A (en) * | 2021-12-20 | 2022-04-01 | 中国铁建重工集团股份有限公司 | Silage machine material conveyor and silage machine |
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