CN202168341U - Potato harvester - Google Patents
Potato harvester Download PDFInfo
- Publication number
- CN202168341U CN202168341U CN2011202411787U CN201120241178U CN202168341U CN 202168341 U CN202168341 U CN 202168341U CN 2011202411787 U CN2011202411787 U CN 2011202411787U CN 201120241178 U CN201120241178 U CN 201120241178U CN 202168341 U CN202168341 U CN 202168341U
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- CN
- China
- Prior art keywords
- gearbox
- frame
- potato harvester
- conveying
- shaft
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a potato harvester, which belongs to an agricultural machine. The potato harvester comprises a rack, a plough shovel, a depth limiting mechanism, an angle adjusting mechanism and a vibration mechanism; a transmission mechanism is mounted on the side surface of the rack and is provided with a gearbox, a gearbox A and a gearbox B; the gearbox A is directly fixed to the side surface of the rack, and the input shaft of the gearbox A is fixedly connected with the output shaft of the gearbox B through a universal joint while the output shaft of the gearbox A is connected with a driving shaft; the driving shaft is disposed in the rack and is fixedly connected with a driven half shaft through conveying sieves; the conveying sieves are disposed at the both sides in the rack and are composed of conveying chain inner chain plates and conveying chain outer chain plates which are fixed in staggering way; and a conveying chain shaft is mounted between the conveying sieves at the both sides. Compared with the prior art, the potato harvester provided by the utility model has the characteristics of reasonable design, simple structure, convenient use, reliable power transmission, difficult malfunctioning, wide range of application and high promotional and useful value.
Description
Technical field
The utility model relates to a kind of potato harvest technique with the apparatus field, a kind of specifically potato harvester.
Background technology
Potato harvester is a very important agricultural equipment in the agricultural production; During use suspension wall bearing pin under its facility is inserted in the tractor suspension arm hole; Lock, the facility upper suspension arm links with the tractor central tie rod, can be through the rotation central tie rod with the adjustment facility depth; Deciliter gearbox Gu Jia is to the output shaft of tractor, and the facility gearbox is connected with connecting lever with a deciliter gearbox.But in the potato harvester of prior art; There are deficiencies such as depth adjustment is inconvenient, the scope of application is little more; Because above-mentioned deficiency; And influence popularizing of potato harvester, and the potato harvester of prior art exist transmission not steadily, the problem that can't adjust of transmission grating degree of tightness, be out of order easily.
Summary of the invention
The technical assignment of the utility model is the deficiency that solves prior art, and a kind of potato harvester simple in structure, easy to use is provided.
The technical scheme of the utility model realizes by following mode; This a kind of potato harvester; Its structure comprises frame, plough shovel, at the rear portion of frame depth-limiting mechanism, angle-adjusting mechanism, percussion mechanism is installed, and in the side of frame transmission mechanism is installed; This transmission mechanism comprises gearbox, gearbox A, gearbox B; Said gearbox is installed in the frame front end through the gear-box bracket that is welded on the frame, and said gearbox A directly is fixed on frame side and its power shaft and is connected with the output shaft of gearbox B through universal joint and fixes, and output shaft and the driving shaft of gearbox A link together; Driving shaft is arranged in the frame and through carrying sieve to be connected with passive semiaxis and fixes; This conveying sieve is arranged on the interior both sides of frame and is made up of staggered fixing carrier chain inner plate, carrier chain outer plate, and said both sides are carried between the sieve conveying chain rivet is installed, and above-mentioned gearbox B is fixed on the frame side through the gearbox B support that is welded on the frame.
Said percussion mechanism comprises vibrations grizzly bar, vibrations arm, vibrations roller, rolling wheel support, and the spring of damping vibration is installed between said vibrations arm and the frame.
Described driven axle is a semiaxis.
Described gearbox is connected with dynamic structure, and this dynamic structure is a tractor.
Described depth-limiting mechanism is the lever governor motion.
The beneficial effect that the utility model is compared with prior art produced is:
Characteristics such as that a kind of potato harvester of the utility model has is simple in structure, easy to use, be skillfully constructed, the weight of burying are easy to regulate, and whole power drive mechanism is arranged on the side of frame; Be provided with universal joint between gearbox A and the gearbox B, guarantee the precision and the reliability of transmission, change the power outbound course simultaneously; Easy fault not; Safe and reliable during use, the scope of application is extensive, has good value for applications.
Description of drawings
Accompanying drawing 1 is the end view of the utility model;
Accompanying drawing 2 is vertical views of the utility model;
Accompanying drawing 3 is structural representations of the transmission mechanism of the utility model;
Accompanying drawing 4 is that the conveying sieve of the utility model connects sketch map.
Mark in the accompanying drawing is represented respectively:
1, vibrations grizzly bar, 2, the vibrations arm, 3, the vibrations roller, 4, rolling wheel support, 5, gearbox; 6, frame, 7, plough shovel, 8, spring, 9, depth-limiting mechanism, 10, gearbox A; 11, universal joint, 12, driven axle, 13, gearbox B, 14, gearbox B support, 15, gear-box bracket; 16, carrier chain inner plate, 17, the carrier chain outer plate, 18, carry chain rivet, 19, driving shaft.
Embodiment
Below in conjunction with accompanying drawing a kind of potato harvester of the utility model is done following the detailed description.
Like accompanying drawing 1, shown in Figure 2; This a kind of potato harvester; Its structure comprises frame 6, plough shovel 7, at the rear portion of frame 6 depth-limiting mechanism 9, angle-adjusting mechanism, percussion mechanism is installed, and in the side of frame 6 transmission mechanism is installed; This transmission mechanism comprises gearbox 5, gearbox A10, gearbox B13; Said gearbox 5 is installed in frame 6 front ends through the gear-box bracket 15 that is welded on the frame, and said gearbox A10 directly is fixed on frame 6 sides and its power shaft and is connected with the output shaft of gearbox B13 through universal joint 11 and fixes, and the output shaft of gearbox A10 and driving shaft 19 link together; Driving shaft 19 is arranged in the frame and through carrying sieve to be connected with driven axle 12 and fixes; This conveying sieve is arranged on frame 6 interior both sides and is made up of staggered fixing carrier chain inner plate 16, carrier chain outer plate 17, and said both sides are carried conveying chain rivet 18 is installed between the sieve, and above-mentioned gearbox B13 is fixed on the frame side through the gearbox B support 14 that is welded on the frame 6.
Said percussion mechanism comprises vibrations grizzly bar 1, vibrations arm 2, vibrations roller 3, rolling wheel support 4; Vibrations grizzly bar 1 is installed in vibrations arm 2 rear portions; The vibrations rolling wheel support is welded on vibrations arm middle part, and the vibrations rolling wheel support is equipped with vibrations roller 3, and vibrations arm 2 front portions are hinged on the frame 6; The spring 8 of damping vibration is installed between said vibrations arm 2 and the frame 3.
Described driven axle 12 is a semiaxis.
Described gearbox 5 is connected with dynamic structure; This dynamic structure is a tractor; Above-mentioned tractor can be hand tractor; So just can guarantee reliable transmission of power, solve prior art and existed mating power to be not suitable for the technical problem of small-sized plot operation, guarantee the flexibility of structure for conveying; Described depth-limiting mechanism 9 is the lever governor motion, and the convenient weight of burying of adjusting is easy to promote the use of.
Claims (5)
1. potato harvester; Comprise frame, plough shovel; At the rear portion of frame depth-limiting mechanism, angle-adjusting mechanism, percussion mechanism are installed; It is characterized in that in the side of frame transmission mechanism being installed, this transmission mechanism comprises gearbox, gearbox A, gearbox B, and said gearbox is installed in the frame front end through the gear-box bracket that is welded on the frame; Said gearbox A directly is fixed on the frame side and its power shaft is connected fixing with the output shaft of gearbox B through universal joint; Output shaft and the driving shaft of gearbox A link together, and driving shaft is arranged in the frame and passes through to carry sieve to be connected with passive semiaxis and fix, and this conveying sieve is arranged on the interior both sides of frame and is made up of staggered fixing carrier chain inner plate, carrier chain outer plate; Said both sides are carried between the sieve conveying chain rivet are installed, and above-mentioned gearbox B is fixed on the frame side through the gearbox B support that is welded on the frame.
2. a kind of potato harvester according to claim 1 is characterized in that said percussion mechanism comprises vibrations grizzly bar, vibrations arm, vibrations roller, rolling wheel support, is equipped with the spring of damping vibration between said vibrations arm and the frame.
3. a kind of potato harvester according to claim 1 is characterized in that described driven axle is a semiaxis.
4. a kind of potato harvester according to claim 1 is characterized in that described gearbox is connected with dynamic structure, and this dynamic structure is a tractor.
5. a kind of potato harvester according to claim 1 is characterized in that described depth-limiting mechanism is the lever governor motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202411787U CN202168341U (en) | 2011-07-11 | 2011-07-11 | Potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202411787U CN202168341U (en) | 2011-07-11 | 2011-07-11 | Potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202168341U true CN202168341U (en) | 2012-03-21 |
Family
ID=45826548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202411787U Expired - Fee Related CN202168341U (en) | 2011-07-11 | 2011-07-11 | Potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202168341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404293A (en) * | 2013-08-20 | 2013-11-27 | 徐州巧力威新型机械厂（普通合伙） | Potato digging-up machine |
-
2011
- 2011-07-11 CN CN2011202411787U patent/CN202168341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404293A (en) * | 2013-08-20 | 2013-11-27 | 徐州巧力威新型机械厂（普通合伙） | Potato digging-up machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20120711 |