CN203872581U - Cutting knife height adjusting mechanism of sweet potato seedling cutting machine - Google Patents
Cutting knife height adjusting mechanism of sweet potato seedling cutting machine Download PDFInfo
- Publication number
- CN203872581U CN203872581U CN201420181925.6U CN201420181925U CN203872581U CN 203872581 U CN203872581 U CN 203872581U CN 201420181925 U CN201420181925 U CN 201420181925U CN 203872581 U CN203872581 U CN 203872581U
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- China
- Prior art keywords
- cutting
- cutting frame
- sweet potato
- rotating shaft
- adjusting mechanism
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Abstract
The utility model discloses a cutting knife height adjusting mechanism of a sweet potato seedling cutting machine, and relates to the technical field of agricultural machines. The cutting knife height adjusting mechanism comprises a cutting rack, a front baffle is arranged at the front end of the cutting rack, a rear baffle is arranged on the upper portion of the rear end of the cutting rack, supporting columns are symmetrically arranged on the two sides of the upper portion of the cutting rack, one side of the front baffle and one side of the rear baffle are connected to the cutting rack, the other side of the front baffle and the other side of the rear baffle are connected to the supporting columns, a rotating shaft is arranged in the middle of the cutting rack, a cutting knife is arranged on the rotating shaft, the two ends of the rotating shaft are connected to a bearing assembly, the bearing assembly is fixed to a mounting plate, the mounting plate is connected with the cutting rack, three rows of mounting holes are formed in the upper portion of the mounting plate at intervals, each row is provided with two mounting holes, connecting bolts are arranged in the mounting holes, and the mounting plate is connected to the cutting rack through the connecting bolts. The cutting knife height adjusting mechanism is simple in structure, novel in design, wide in application range, capable of being connected with multiple power sources for use, and safe and reliable in working.
Description
Technical field
The utility model relates to agricultural machinery technological field, is specifically related to a kind of sweet potato vine cutting machine cutter height adjustment mechanism.
Background technology
Along with the development of agricultural mechanization, the results of Ipomoea batatas more and more adopt do mechanization operation, but the Ipomoea batatas of harvest time is ecological relevant with the kind of soil, weather and Ipomoea batatas, generally still very dense to maturing stage Ipomoea batatas stem seedling, particularly in the more time of rainfall or apply fertilizer on more soil, before results, should first remove stem seedling.And Ipomoea batatas stem seedling is generally longer, row is difficult for separate with staggered winding of stem seedling between row, and stem seedling is laid on ground and grows along earth's surface, on stem seedling, has fibrous root, and while manually removing, workload is large, efficiency is low, and very difficult removing totally, affects Ipomoea batatas mechanical harvest.Adopt ridge culture because Ipomoea batatas plantation is general simultaneously, mechanical removal stem seedling is also caused to certain difficulty.At present, have with the matching used high speed crush type of medium-sized tractor kill seedling machine though domestic, its function only stem seedling cutting of the stem seedling erect type crop such as suitable potato and Chinese herbal medicine is pulverized.This product is not suitable for the cleaning of Ipomoea batatas stem seedling, and particularly ridge culture Ipomoea batatas operation quality is poorer, can not meet the needs that Ipomoea batatas stem seedling is removed.
As Chinese patent (CN102487672A) discloses a kind of sweet potato vine cutting grinder, this cutting machine operation strong adaptability, stable performance, reliability is strong, can be arranged on hand tractor, power by hand tractor drives work of the present invention, can complete the cutting comminution process of Ipomoea batatas stem seedling.But this design also exists many weak points, as backboard adopts stationary structure, easily stopped by earth or sweet potato vine; Its bracing or strutting arrangement design is reasonable not, while being placed on ground, easily along bad blade; And its cutter group height is non-adjustable, can only be arranged on hand tractor and use, and greatly reduces its scope of application, should make improvements.
Utility model content
It is a kind of simple and practical that technical problem to be solved in the utility model is to provide, the sweet potato vine cutting machine cutter height adjustment mechanism that practical application effect is good.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of sweet potato vine cutting machine dust-proof mechanism, comprise a cutting frame, described cutting frame front end is provided with front apron, upper rear end is provided with backboard, described cutting frame top is positioned at both sides and is arranged with support column, one side of described front apron and backboard is connected on cutting frame, another side is connected on support column, rotating shaft is installed in the middle of described cutting frame, on described rotating shaft, cutter are installed, be used for cutting sweet potato vine, described cutting frame rear portion is provided with a plate, be provided with dilatory plate in described connecting plate bottom, between described dilatory plate centre position and connecting plate, be provided with a spring, described dilatory plate upper end is hinged on connecting plate, in the equipment course of work, dilatory plate can stop cut sweet potato vine, and the height that can make dilatory plate can follow ground by arranging of spring automatically adjusts, can not be stuck.
Connecting plate is caught in described spring one end, and the other end catches on dilatory plate, easy for installation, is also convenient to the replacing to spring simultaneously.
Described support column upper end is fixed with a magnet, and described front apron and backboard one end are hinged on cutting frame, and the other end is adsorbed on magnet, is easy to open front apron and backboard.
A kind of sweet potato vine cutting machine supporting mechanism, comprise the support post that is arranged on cutting frame both sides, every side is provided with two support posts, lay respectively at front and rear, described support post upper end is connected on cutting frame sidewall by bearing pin, described support post lower end is provided with leg, can stand on ground, form the support to cutting frame, be provided with a draw-in groove in described support post bottom, on described cutting frame sidewall, be provided with the bail corresponding with draw-in groove, in the time that equipment is worked, support post is rotated, draw-in groove is stuck on bail, form the storage to support post, be convenient to the carrying out of the work of cutting.
Described draw-in groove is a circular trough, facilitates support post to be connected on bail.
The L-shaped structure of cross section of described support post, this support post is to adopt angle steel to support.
Described rotating shaft terminal is connected on bearing assembly, described bearing assembly is fixed on an installing plate, described installing plate is connected on cutting frame, be interval with three row's installing holes on described installing plate top, every row is two installing holes, in described installing hole, be provided with connecting bolt, by connecting bolt, described installing plate is connected on cutting frame, in the time that needs regulate cutter height, connecting bolt is unloaded, on the row of being connected to or lower row's installing hole, and then can realize the adjusting to cutter height, to adapt to different split requirements.
Described cutting frame front end is connected with power connecting rod, and described power connecting rod end is connected with a connection card key, and this connection card key is for being connected to power-equipment by the machine, to drive the work of this machine.
Described card key is bolted on power connecting rod, adopts dismountable mode to connect, and conveniently it is changed, to adapt to the needs of different dynamic equipment.
Described rotating shaft is at least provided with one, also can arrange two or three, to improve cutting efficiency.
The beneficial effects of the utility model are: the utility model is simple in structure, modern design, and wide accommodation, can connect and use with multiple power source, safe and reliable.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of sweet potato vine cutting machine cutter height adjustment mechanism, comprise a cutting frame 1, cutting frame 1 front end is provided with front apron 2, upper rear end is provided with backboard 3, cutting frame 1 top is positioned at both sides and is arranged with support column 4, one side of front apron 2 and backboard 3 is connected on cutting frame 1, another side is connected on support column 4, rotating shaft 5 is installed in the middle of cutting frame 1, cutter 6 are installed on rotating shaft 5, be used for cutting sweet potato vine, rotating shaft 5 two ends are connected on bearing assembly 7, bearing assembly 7 is fixed on an installing plate 8, installing plate 8 is connected on cutting frame 1, be interval with three row's installing holes 9 on installing plate 8 tops, every row is two installing holes 9, in installing hole 9, be provided with connecting bolt 10, by connecting bolt 10, installing plate 8 is connected on cutting frame 1, in the time that needs regulate cutter height, connecting bolt 10 is unloaded, on the row of being connected to or lower row's installing hole 9, and then can realize the adjusting to cutter height, to adapt to different split requirements.Cutting frame 1 front end is connected with power connecting rod 11, and power connecting rod 11 ends are connected with a connection card key (being sign in figure), and this connection card key is for being connected to power-equipment by the machine, to drive the work of this machine.Card key is bolted on power connecting rod 11, adopts dismountable mode to connect, and conveniently it is changed, to adapt to the needs of different dynamic equipment.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a sweet potato vine cutting machine cutter height adjustment mechanism, comprise a cutting frame, described cutting frame front end is provided with front apron, upper rear end is provided with backboard, described cutting frame top is positioned at both sides and is arranged with support column, one side of described front apron and backboard is connected on cutting frame, another side is connected on support column, rotating shaft is installed in the middle of described cutting frame, on described rotating shaft, cutter are installed, it is characterized in that: described rotating shaft terminal is connected on bearing assembly, described bearing assembly is fixed on an installing plate, described installing plate is connected on cutting frame, be interval with three row's installing holes on described installing plate top, every row is two installing holes, in described installing hole, be provided with connecting bolt, by connecting bolt, described installing plate is connected on cutting frame.
2. sweet potato vine cutting machine cutter height adjustment mechanism according to claim 1, is characterized in that: described cutting frame front end is connected with power connecting rod, and described power connecting rod end is connected with a connection card key.
3. sweet potato vine cutting machine cutter height adjustment mechanism according to claim 2, is characterized in that: described card key is bolted on power connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181925.6U CN203872581U (en) | 2014-04-15 | 2014-04-15 | Cutting knife height adjusting mechanism of sweet potato seedling cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420181925.6U CN203872581U (en) | 2014-04-15 | 2014-04-15 | Cutting knife height adjusting mechanism of sweet potato seedling cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872581U true CN203872581U (en) | 2014-10-15 |
Family
ID=51673154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420181925.6U Expired - Fee Related CN203872581U (en) | 2014-04-15 | 2014-04-15 | Cutting knife height adjusting mechanism of sweet potato seedling cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937586A (en) * | 2020-07-27 | 2020-11-17 | 浙江丰凯机械股份有限公司 | Riding type tea plucking machine |
-
2014
- 2014-04-15 CN CN201420181925.6U patent/CN203872581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111937586A (en) * | 2020-07-27 | 2020-11-17 | 浙江丰凯机械股份有限公司 | Riding type tea plucking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |