CN202131051U - Medicine spray box lifting device of self-propelled spray machine - Google Patents
Medicine spray box lifting device of self-propelled spray machine Download PDFInfo
- Publication number
- CN202131051U CN202131051U CN201120152942U CN201120152942U CN202131051U CN 202131051 U CN202131051 U CN 202131051U CN 201120152942 U CN201120152942 U CN 201120152942U CN 201120152942 U CN201120152942 U CN 201120152942U CN 202131051 U CN202131051 U CN 202131051U
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- China
- Prior art keywords
- vehicle frame
- hinged
- self
- scissors arm
- antifriction
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to the medicine spray box lifting device of a self-propelled spray machine, which comprises the frame (17) of a self-propelled spray machine for supporting and connecting the parts and the assemblies of the spray machine. The lifting device is characterized by comprising a lifting platform (1) capable of moving up and down with respect to the frame (17), an articulated first scissor-like arm (3), an articulated second scissor-like arm (7) and a lifting cylinder (6). The lifting platform (1) is connected with the frame (17) through the two articulated scissor-like arms. The lifting cylinder (6) is used for driving the lifting of the lifting platform (1). One end of the lifting cylinder (6) is hinged to the frame (17) and the other end of the lifting cylinder is hinged to one of the scissor-like arms. According to the utility model, the lifting platform of the self-propelled spray machine can be freely lifted and rotated around the rear connecting shaft of the first scissor-like arm through an operating lever and a driving cylinder, so as to realize the overturning of the entire lifting platform.
Description
Technical field
The utility model relates to a kind of spray medicine-chest jacking system of self-propelled sprayer.
Background technology
At present; Existing farm vehicle spraying machine such as agricultural tricycle or four-wheel tractor spray the medicine operation as the walking instrument; And agricultural tricycle and four-wheeled generally still adopt medicine-chest, pump, chemical spraying device operation; Whole medicine-chest, chemical spraying device are fixed on the vehicle frame to go up and down, and can only carry out spraying operation to the crop of standing height.
The utility model content
The purpose of the utility model is exactly to be fixed on the defective that can't go up and down on the vehicle frame in order to overcome existing whole medicine-chest, chemical spraying device, and a kind of spray medicine-chest jacking system of self-propelled sprayer is provided.
The utility model solves the technical scheme that its technical matters adopted:
The spray medicine-chest jacking system of self-propelled sprayer comprises the vehicle frame of self-propelled sprayer, is used for each part and the assembly of support and connection spraying machine, it is characterized in that: a lifting table, can be relatively and vehicle frame move up and down; Two the pivotally attached first scissors arms and the second scissors arm, lifting table connects to ground through two pivotally attached scissors arms; A hoist cylinder is used to drive the up-down of lifting table, and hoist cylinder one end and vehicle frame are hinged, and the other end and a scissors arm are hinged.
On the basis of above-mentioned main technical schemes, can increase following further perfect technical scheme:
The first scissors arm comprises the side plate of two symmetries; Two side plates connect through forward and backward adapter shaft; Wherein the two ends of preceding adapter shaft are separately installed with antifriction-bearing box; Corresponding each antifriction-bearing box is provided with corresponding slideway and the first scissors arm is connected on lifting table, and the back adapter shaft and the vehicle frame of the first scissors arm are hinged.
The second scissors arm comprises the side plate of two symmetries; Two side plates connect through forward and backward adapter shaft; Wherein the two ends of preceding adapter shaft are separately installed with antifriction-bearing box; Corresponding each antifriction-bearing box is provided with corresponding slideway and the second scissors arm is connected on vehicle frame, and the back adapter shaft and the lifting table of the second scissors arm are hinged.
At the lifting table frame state that falls, the position on the cooresponding vehicle frame slideway of the antifriction-bearing box of every end of the second scissors arm has the breach that antifriction-bearing box breaks away from slideway, on the vehicle frame of indentation, there, is provided with a shrouding that on vehicle frame, slides, and breach is sealed and opens.
The cooresponding vehicle frame slideway of each shrouding side horizontal direction is respectively equipped with a slotted hole; Corresponding each slotted hole cooperates a slide bar, and slide bar is axially horizontal along slotted hole, and each slide bar one end-plate is hinged; The other end and a pull bar are hinged; Two pull bars are simultaneously hinged with a horizontal rotating shaft on vehicle frame, the hinged adjust bar in the middle part of rotating shaft, and adjust bar and the joystick of a hub setting on vehicle frame are hinged.
The beneficial effect of the utility model is that the effect of lifting table through control lever and driving oil cylinder of self-propelled sprayer can realize the free lifting of lifting table and around the back adapter shaft rotation of the first scissors arm, realize toppling over of whole lifting table.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings:
Fig. 1 is the lifting front view of the utility model;
Fig. 2 is the front view of toppling over of the utility model.
The specific embodiment
As shown in Figure 1, the spray medicine-chest jacking system of the utility model self-propelled sprayer comprises the vehicle frame 17 of self-propelled sprayer, is used for each part and the assembly of support and connection spraying machine, a lifting table 1, can be relatively and vehicle frame move up and down; Two the pivotally attached first scissors arms 3 and the second scissors arm 7; The first scissors arm 3 comprises the side plate of two symmetries; Two side plates connect through preceding adapter shaft 2, back adapter shaft 18; The two ends of wherein preceding adapter shaft 2 are separately installed with antifriction-bearing box, and corresponding each antifriction-bearing box is provided with corresponding slideway and the first scissors arm 3 is connected on lifting table 1, and back adapter shaft 18 two ends and the vehicle frame 17 of the first scissors arm 3 are hinged; The second scissors arm 7 comprises the side plate of two symmetries; Two side plates connect through preceding adapter shaft 8, back adapter shaft 5; The two ends of wherein preceding adapter shaft 8 are separately installed with antifriction-bearing box; Corresponding each antifriction-bearing box is provided with corresponding slideway 10 and the second scissors arm 7 is connected on vehicle frame 17, and the two ends and the lifting table 1 of the back adapter shaft 18 of the second scissors arm 7 are hinged; A hoist cylinder 6 is used to drive the up-down of lifting table 1, and hoist cylinder 6 one ends and vehicle frame 17 are hinged, and the other end and the first scissors arm 3 are hinged.
At the lifting table 1 frame state that falls; Position on the cooresponding vehicle frame slideway 10 of the antifriction-bearing box of the second scissors arm 7 has the breach that antifriction-bearing box breaks away from slideway, on the vehicle frame of indentation, there, is provided with a shrouding that on vehicle frame, slides 12, and breach is sealed and opens; Each shrouding 12 cooresponding vehicle frame slideway side horizontal direction is respectively equipped with a slotted hole; Corresponding each slotted hole cooperates a slide bar, and slide bar is axially horizontal along slotted hole, and each slide bar one end-plate is hinged; The other end and a pull bar 13 are hinged; Two pull bars 13 are simultaneously hinged with a horizontal rotating shaft 14 on vehicle frame, the hinged adjust bar 15 in the middle part of rotating shaft 14, and adjust bar 15 and the joystick 16 of a hub setting on vehicle frame are hinged.
During descending operation; Joystick 16 is moved towards the up-down direction; Joystick 16 drives slide bar along the slotted hole parallel motion through adjust bar 15, rotating shaft 14, pull bar 13, and slide bar drives shrouding 12 along the vehicle frame parallel motion, the indentation, there of shrouding 12 retainings on the vehicle frame slideway; At this moment in the confined slideway 10 of antifriction-bearing box at the second scissors arm, 7 two ends; When hoist cylinder 6 work, the antifriction-bearing box at the antifriction-bearing box at the first scissors arm, 3 two ends and the second scissors arm, 7 two ends slides into interior parallel motion corresponding respectively, and two pivotally attached first scissors arms 3 drive lifting tables 1 rising with the second scissors arm 7.
As shown in Figure 2, when toppling over operation, joystick 16 is moved towards toppling direction; Joystick 16 drives slide bar along the slotted hole parallel motion through adjust bar 15, rotating shaft 14, pull bar 13; Slide bar drives shrouding along the vehicle frame parallel motion, and shrouding 12 is removed from the indentation, there on the vehicle frame slideway, and this moment, the antifriction-bearing box at the second scissors arm, 7 two ends was in the state that can break away from the slideway; When oil cylinder is worked; The antifriction-bearing box at the second scissors arm, 7 two ends breaks away from slideway and upwards lifts, and two the pivotally attached first scissors arms 3 and the second scissors arm 7 are in and close up state, under the effect of oil cylinder; Whole lifting table 1 and two scissors arms will be realized toppling over of whole lifting table 1 around the back adapter shaft rotation of the first scissors arm 3.
Claims (5)
1. the spray medicine-chest jacking system of self-propelled sprayer comprises the vehicle frame (17) of self-propelled sprayer, is used for each part and the assembly of support and connection spraying machine, it is characterized in that: a lifting table (1), can be relatively and vehicle frame (17) move up and down; Two the pivotally attached first scissors arms (3) and the second scissors arm (7), lifting table (1) is connected with vehicle frame (17) through two pivotally attached scissors arms; A hoist cylinder (6) is used to drive the up-down of lifting table (1), and hoist cylinder (6) one ends and vehicle frame (17) are hinged, and the other end and a scissors arm are hinged.
2. the spray medicine-chest jacking system of self-propelled sprayer according to claim 1; It is characterized in that: the first scissors arm (3) comprises the side plate of two symmetries; Two side plates connect through forward and backward adapter shaft; The two ends of wherein preceding adapter shaft (2) are separately installed with antifriction-bearing box, go up corresponding each antifriction-bearing box at lifting table (1) and are provided with corresponding slideway with the first scissors arm (3) is connected, and the back adapter shaft (18) of the first scissors arm (3) and vehicle frame (17) are hinged.
3. the spray medicine-chest jacking system of self-propelled sprayer according to claim 1; It is characterized in that: the second scissors arm (7) comprises the side plate of two symmetries; Two side plates connect through forward and backward adapter shaft; The two ends of wherein preceding adapter shaft (8) are separately installed with antifriction-bearing box, are provided with corresponding slideway (10) at upward corresponding each antifriction-bearing box of vehicle frame (17) and are connected with the second scissors arm (7), and the back adapter shaft (5) of the second scissors arm (7) is hinged with lifting table (1).
4. the spray medicine-chest jacking system of self-propelled sprayer according to claim 2; It is characterized in that: at lifting table (1) the frame state that falls; Position on the cooresponding vehicle frame slideway of the antifriction-bearing box of the second scissors arm (7) has the breach that antifriction-bearing box breaks away from slideway; On the vehicle frame of indentation, there, be provided with a shrouding that on vehicle frame, slides (12), breach is sealed and opens.
5. the spray medicine-chest jacking system of self-propelled sprayer according to claim 4; It is characterized in that: the cooresponding vehicle frame slideway of each shrouding (12) side horizontal direction is respectively equipped with a slotted hole; Corresponding each slotted hole cooperates a slide bar, and slide bar is axially horizontal along slotted hole, and each slide bar one end and shrouding (12) are hinged; The other end and a pull bar (13) are hinged; Two pull bars (13) are simultaneously hinged with a horizontal rotating shaft (14) on vehicle frame, the hinged adjust bar in the middle part of rotating shaft (14) (15), and adjust bar (15) is hinged with the joystick (16) of a hub setting on vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120152942U CN202131051U (en) | 2011-05-14 | 2011-05-14 | Medicine spray box lifting device of self-propelled spray machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120152942U CN202131051U (en) | 2011-05-14 | 2011-05-14 | Medicine spray box lifting device of self-propelled spray machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202131051U true CN202131051U (en) | 2012-02-01 |
Family
ID=45519828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120152942U Expired - Fee Related CN202131051U (en) | 2011-05-14 | 2011-05-14 | Medicine spray box lifting device of self-propelled spray machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202131051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523479A (en) * | 2013-10-15 | 2014-01-22 | 新兴河北工程技术有限公司 | Multi-position stepping trolley |
| CN104472459A (en) * | 2014-11-12 | 2015-04-01 | 陈伟群 | Chemical spraying locomotive frame |
| CN107000629A (en) * | 2015-10-15 | 2017-08-01 | 株式会社汉城Tni | Air-supply spraying machine lowering or hoisting gear for preventing and treating car |
-
2011
- 2011-05-14 CN CN201120152942U patent/CN202131051U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103523479A (en) * | 2013-10-15 | 2014-01-22 | 新兴河北工程技术有限公司 | Multi-position stepping trolley |
| CN104472459A (en) * | 2014-11-12 | 2015-04-01 | 陈伟群 | Chemical spraying locomotive frame |
| CN107000629A (en) * | 2015-10-15 | 2017-08-01 | 株式会社汉城Tni | Air-supply spraying machine lowering or hoisting gear for preventing and treating car |
| CN107000629B (en) * | 2015-10-15 | 2019-12-13 | 株式会社汉城Tni | Air supply sprayer lifting device for prevention and treatment vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Medicine spray box lifting device of self-propelled spray machine Effective date of registration: 20150206 Granted publication date: 20120201 Pledgee: Suzhou SME financing Company limited by guarantee Pledgor: Anhui Jianghuai Heavy Industry Machinery Co., Ltd. Registration number: 2015990000114 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180209 Granted publication date: 20120201 Pledgee: Suzhou SME financing Company limited by guarantee Pledgor: Anhui Jianghuai Heavy Industry Machinery Co., Ltd. Registration number: 2015990000114 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20170514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |