CN204305566U - Worm geared weed and loose soil machine - Google Patents
Worm geared weed and loose soil machine Download PDFInfo
- Publication number
- CN204305566U CN204305566U CN201420767468.9U CN201420767468U CN204305566U CN 204305566 U CN204305566 U CN 204305566U CN 201420767468 U CN201420767468 U CN 201420767468U CN 204305566 U CN204305566 U CN 204305566U
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- CN
- China
- Prior art keywords
- worm
- fixedly mounted
- bracing frame
- drive shaft
- final drive
- 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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- Soil Working Implements (AREA)
Abstract
Worm geared weed and loose soil machine, the Power output next to axis of its power take-off is provided with holder, clutch installed by power take-off, the movable disk of clutch is fixedly mounted on final drive shaft rear end, the rear end of bracing frame is fixedly mounted on front side of holder, final drive shaft is sleeved in bracing frame, the front end of bracing frame is installed with worm seat, one end of worm screw is fixedly mounted on the front end of final drive shaft, plough the worm gear in the middle part of cutter shaft and worm engaging, the two ends ploughing cutter shaft are stretched out outside worm seat, termination is provided with cultivated cutter, below the middle part of bracing frame, movable pulley is installed, top, middle part is provided with handle, a handle of handle rear end is provided with power set controller.Owing to instead of with gearbox transmission with worm gear and worm-drive, the rotating speed ploughing cutter reduces relatively, and the handling of machine is better.Because the parts of complete machine reduce, the product quality of complete machine improves, and production cost reduces, and mechanical life increases.
Description
Technical field
The invention belongs to agricultural equipment technical field, relate to a kind of worm geared weed and loose soil machine, be adapted to the weeding of mountain region cafetal especially and loosen the soil.
Background technology
Open up wasteland at mountain region or halfway up the hill on the ground for some, the orchard of relief injustice, the weeding in garden is loosened the soil operational difficulties, particularly for cafetal, the lattice framing of its fruit tree is short, and lattice framing all can be born fruit, and existing tillage equipment cannot enter and wherein carry out weeding and work of loosening the soil.For addressing this problem, " Chain conveyer weed and loose soil machine " patent No.: CN201310440736 has invented in our company, " through-drive weed and loose soil machine ", the patent No.: CN201310440614, and two patents obtain good effect after coming into operation.But two patents due to the link of transmission many, gearbox internal gear is many, and carrying out, soil property is comparatively hard, and during the more mountain region farming of stone, drive disk assembly wearing and tearing are very fast, and the repair and replacement of parts are complicated, and the service life of machine is affected.
Summary of the invention
For in prior art, the link that weed and loose soil machine exists transmission is many, gearbox internal gear is many, drive disk assembly quick abrasion, the problem of the repair and replacement complexity of parts, the invention provides a kind of worm geared weed and loose soil machine, the periphery of the power take-off of the power take-off front end of this machine is installed with holder, the fixed disk of centrifugal clutch is arranged on power take-off, the movable disk of centrifugal clutch is fixedly mounted on final drive shaft rear end, the rear end of final drive shaft is fixedly mounted in the main shaft location bearing in holder, between the fixed disk and movable disk of centrifugal clutch, centrifugal linked block is installed, the rear end of bracing frame is fixedly mounted on front side of holder, final drive shaft is sleeved in bracing frame, the front end of bracing frame is installed with worm seat, location bearing is equipped with in one end in worm seat, the other end is equipped with worm screw location bearing, the front end of final drive shaft is fixedly mounted in location bearing, one end of worm screw is fixedly mounted on the front end of final drive shaft, the other end of worm screw is fixedly mounted in worm screw location bearing, the middle part ploughing cutter shaft is fixedly mounted in the worm seat below worm screw, the middle part fixed cover ploughing cutter shaft is equipped with worm gear, worm gear and worm engaging, worm gear is arranged in worm seat, the two ends ploughing cutter shaft are stretched out outside worm seat, termination is provided with cultivated tool rest, cultivated cutter is arranged on cultivated tool rest, in the front end of bracing frame, mud guard is installed, below, middle part is provided with movable pulley, top, middle part is provided with the handle tilted rearwardly and upwardly, two handles in left and right are installed in the rear end of handle, a handle is wherein provided with power set controller, power set controller electric wire connects power take-off.
The power take-off of this machine is small-sized internal combustion engine.
Adopt the technical program, because the gear ratio of worm gear and worm engaging is larger, can final drive shaft be connected on the power take-off of power take-off direct clutch, worm screw is directly connected on final drive shaft, drives cultivated cutter by worm gear, instead of the mode driving cultivated cutter with gearbox transmission, the link of transmission greatly reduces, the parts of transmission omit in a large number, and the wearing and tearing in transmission process reduce, and the parts related to when keeping in repair reduce.After adopting the technical program, the rotating speed ploughing cutter reduces relatively, and the handling of machine is better.Because the parts of complete machine reduce, the product quality of complete machine improves, and production cost reduces, and mechanical life increases.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: as shown in Figure 1, a kind of worm geared weed and loose soil machine, the periphery of the power take-off 5 of power take-off 4 front end of this machine is installed with holder 7, the fixed disk 6 of centrifugal clutch is arranged on power take-off 5, the movable disk 9 of centrifugal clutch is fixedly mounted on final drive shaft 12 rear end, the rear end of final drive shaft 12 is fixedly mounted in the main shaft location bearing 8 in holder 7, between the fixed disk 6 and movable disk 9 of centrifugal clutch, centrifugal linked block 10 is installed, the rear end of bracing frame 13 is fixedly mounted on front side of holder 7, final drive shaft 12 is sleeved in bracing frame 13, the front end of bracing frame 13 is installed with worm seat 16, location bearing 14 is equipped with in one end in worm seat 16, the other end is equipped with worm screw location bearing 18, the front end of final drive shaft 12 is fixedly mounted in location bearing 14, one end of worm screw 15 is fixedly mounted on the front end of final drive shaft 12, the other end of worm screw 15 is fixedly mounted in worm screw location bearing 18, the middle part ploughing cutter shaft 22 is fixedly mounted in the worm seat 16 below worm screw 15, the middle part fixed cover ploughing cutter shaft 22 is equipped with worm gear 19, worm gear 19 and worm screw 15 engage, worm gear 19 is arranged in worm seat 16, the two ends ploughing cutter shaft 22 are stretched out outside worm seat 16, termination is provided with cultivated tool rest 20, ploughing cutter 21 is arranged on cultivated tool rest 20, in the front end of bracing frame 13, mud guard 17 is installed, below, middle part is provided with movable pulley 23, top, middle part is provided with the handle 11 tilted rearwardly and upwardly, two handles 2 in left and right are installed in the rear end of handle 11, a handle is wherein provided with power set controller 1, power set controller 1 electric wire 3 connects power take-off 4, the power take-off 4 of this machine is small-sized internal combustion engine.
Claims (2)
1. worm geared weed and loose soil machine, it is characterized in that: the periphery of the power take-off (5) of power take-off (4) front end of this machine is installed with holder (7), the fixed disk (6) of centrifugal clutch is arranged on power take-off (5), the movable disk (9) of centrifugal clutch is fixedly mounted on final drive shaft (12) rear end, the rear end of final drive shaft (12) is fixedly mounted in the main shaft location bearing (8) in holder (7), between the fixed disk (6) and movable disk (9) of centrifugal clutch, centrifugal linked block (10) is installed, the rear end of bracing frame (13) is fixedly mounted on holder (7) front side, final drive shaft (12) is sleeved in bracing frame (13), the front end of bracing frame (13) is installed with worm seat (16), location bearing (14) is equipped with in one end in worm seat (16), the other end is equipped with worm screw location bearing (18), the front end of final drive shaft (12) is fixedly mounted in location bearing (14), one end of worm screw (15) is fixedly mounted on the front end of final drive shaft (12), the other end of worm screw (15) is fixedly mounted in worm screw location bearing (18), the middle part ploughing cutter shaft (22) is fixedly mounted in the worm seat (16) of worm screw (15) below, the middle part fixed cover ploughing cutter shaft (22) is equipped with worm gear (19), worm gear (19) and worm screw (15) engagement, worm gear (19) is arranged in worm seat (16), worm seat (16) is stretched out outward in the two ends ploughing cutter shaft (22), termination is provided with cultivated tool rest (20), ploughing cutter (21) is arranged on cultivated tool rest (20), in the front end of bracing frame (13), mud guard (17) is installed, below, middle part is provided with movable pulley (23), top, middle part is provided with the handle (11) tilted rearwardly and upwardly, two handles (2) in left and right are installed in the rear end of handle (11), a handle is wherein provided with power set controller (1), power set controller (1) electric wire (3) connects power take-off (4).
2. worm geared weed and loose soil machine as claimed in claim 1, is characterized in that: the power take-off (4) of this machine is small-sized internal combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767468.9U CN204305566U (en) | 2014-12-09 | 2014-12-09 | Worm geared weed and loose soil machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420767468.9U CN204305566U (en) | 2014-12-09 | 2014-12-09 | Worm geared weed and loose soil machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305566U true CN204305566U (en) | 2015-05-06 |
Family
ID=53127913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420767468.9U Expired - Fee Related CN204305566U (en) | 2014-12-09 | 2014-12-09 | Worm geared weed and loose soil machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305566U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104871667A (en) * | 2015-06-11 | 2015-09-02 | 孙吴县农发农业机械有限公司 | Roller type weeding and soil loosening operation unit provided with retractable teeth |
| CN104904336A (en) * | 2015-05-18 | 2015-09-16 | 高邮市北方动力机械有限公司 | Following rotation preventing rotary blade reverse type mini-tiller |
| CN105340866A (en) * | 2015-11-09 | 2016-02-24 | 颍上县田之都农业科技发展有限公司 | Weeding mechanism for weeder |
| CN107771434A (en) * | 2017-11-07 | 2018-03-09 | 谢娟 | A kind of weeding loosening device improved for agricultural land soil |
-
2014
- 2014-12-09 CN CN201420767468.9U patent/CN204305566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904336A (en) * | 2015-05-18 | 2015-09-16 | 高邮市北方动力机械有限公司 | Following rotation preventing rotary blade reverse type mini-tiller |
| CN104871667A (en) * | 2015-06-11 | 2015-09-02 | 孙吴县农发农业机械有限公司 | Roller type weeding and soil loosening operation unit provided with retractable teeth |
| CN105340866A (en) * | 2015-11-09 | 2016-02-24 | 颍上县田之都农业科技发展有限公司 | Weeding mechanism for weeder |
| CN107771434A (en) * | 2017-11-07 | 2018-03-09 | 谢娟 | A kind of weeding loosening device improved for agricultural land soil |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20201209 |