CN206165131U - Digger is handed to manual formula - Google Patents
Digger is handed to manual formula Download PDFInfo
- Publication number
- CN206165131U CN206165131U CN201621043649.2U CN201621043649U CN206165131U CN 206165131 U CN206165131 U CN 206165131U CN 201621043649 U CN201621043649 U CN 201621043649U CN 206165131 U CN206165131 U CN 206165131U
- Authority
- CN
- China
- Prior art keywords
- hand
- drive
- delver
- held
- power set
- 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 digger is handed to manual formula, includes power device, revolves sword and protection casing, transmission shaft upper part pass power device and the outside is equipped with helical structure, power device be located the top of whole spotting board, power device include shell, drive gear case and driving gear box, the drive gear incasement be equipped with with the outer helical structure complex drive screw of transmission shaft, drive screw pass through worm and gear structure and be connected with driving gear box power output shaft. The utility model overcomes prior art's is not enough, and its working process is, the operation workman steps on on the protection casing footboard, the rotatory handle of rotary driving gear box, and it is rotatory to drive drive screw through worm and gear structure to it is rotatory that drive transmission shaft drive to revolve the sword, revolves the sword simultaneously and feed downwards, and the motionless sword that only revolves of whole handheld digger body descends, great reduction operative employee's intensity of labour, improved simultaneously operative employee continued work the time long, application scope is extensively.
Description
Technical field
The utility model is related to agricultural machinery technological field, particularly belongs to a kind of hand-held delver of hand.
Background technology
In agricultural production, some crops are required to dig cave in sowing, transplanting operation, sow in cave or transplant and make
Thing, while needing to apply a certain amount of water and fertilizer, then carries out soil covering.Currently, flue-cured tobacco transplanting digs cave except a small amount of transplanting
Outside machine operation, rely primarily on artificial spade and dig based on cave, take a lot of work laborious.In order to solve the problem, part tobacco grower uses for reference to plant trees and digs
Hole machine is used for flue-cured tobacco and digs cave.The earth auger significantly improves the operating efficiency of tobacco grower, reduces labour intensity, but existing hand-held
When work, body declines delver with cave is dug, higher to the requirement of operator's arm strength, and muscle power is disappeared when operating
Loss-rate is larger, so as to cause the time length ratio of operative employee's continuous firing shorter.
Utility model content
The purpose of this utility model there is provided a kind of hand-held delver of hand, overcome the deficiencies in the prior art, its
The course of work is that operator is stepped down on protective cover pedal, rotary drive gear case rotating handles, by worm gear structure band
Dynamic drive screw rotation, so as to drive power transmission shaft to drive rotary knife rotation, while rotary knife is to lower feeding, whole hand-held delver body
Motionless only rotary knife declines, and the labour intensity of operative employee greatly reduces, while the duration of operative employee's continuous firing is improve,
It is applied widely.
To solve the above problems, technical solution adopted in the utility model is as follows：
A kind of hand-held delver of hand, including power set, rotary knife and protective cover, described rotary knife passes through positioned at bottom
Power transmission shaft is connected with power set, and described protective cover is located at the bottom of base and is surrounded by half in outside rotary knife, described transmission
Axle top is through power set and outside is provided with helical structure, and described power set are located at the top of whole dibble, described
Power set include shell, uni-drive gear box and sliding tooth roller box, be provided with described uni-drive gear box and the outer spiral shell of power transmission shaft
The drive screw of rotation respective outer side edges, described drive screw is connected by worm gear structure with sliding tooth roller box power output shaft
Connect.
Further, described sliding tooth roller box is provided with rotating handles.
Further, described protective cover includes funnel-form outer cover and bottom fixed board, described fixed plate side edge position
Put hinge and be connected to pedal.
Further, described pedal lower surface is provided with anti-skidding bur, and side is provided with locking structure.
Further, described locking structure is magnet plate.
Its course of work is that operator is stepped down on protective cover pedal, rotary drive gear case rotating handles, by worm gear
Worm structure drives drive screw rotation, so as to drive power transmission shaft to drive rotary knife rotation, while rotary knife is to lower feeding, it is whole hand-held
The motionless only rotary knife of delver body declines, and the labour intensity of operative employee greatly reduces, while improve operative employee continuing
The duration of work, it is applied widely.
Compared with prior art, implementation result of the present utility model is as follows for the utility model：
A kind of hand-held delver of hand described in the utility model, its course of work is that operator steps down in protective cover and steps on
On plate, rotary drive gear case rotating handles drives drive screw rotation, so as to drive power transmission shaft band by worm gear structure
Dynamic rotary knife rotation, while rotary knife is to lower feeding, the motionless only rotary knife of whole hand-held delver body declines, and behaviour greatly reduces
The labour intensity of workmanship, while the duration of operative employee's continuous firing is improve, it is applied widely.
Description of the drawings
Fig. 1 is the utility model structural representation.
Specific embodiment
With reference to embodiment, the invention will be further described, but the present invention is not limited only to these examples, for de-
On the premise of present inventive concept, carried out by it is any improvement be within the scope of the present invention.
As illustrated, a kind of hand-held delver of hand described in the utility model, including power set 1, rotary knife 3 and anti-
Shield 4, described rotary knife 3 is connected by power transmission shaft positioned at bottom with power set, and described protective cover is located at the bottom of base
And be surrounded by half in outside rotary knife, the described top of power transmission shaft 31 passes through power set 1 and outside is provided with helical structure, and described is dynamic
Power apparatus 1 are located at the top of whole dibble, and described power set 1 include shell 11, uni-drive gear box 12 and drive gear
Case 13, is provided with the drive screw 14 with power transmission shaft external spiral respective outer side edges, described transmission spiral shell in described uni-drive gear box 12
Bar 14 is connected by worm gear structure with the power output shaft of sliding tooth roller box 13；Described sliding tooth roller box 13 is provided with rotation
Handle 131；Described protective cover 4 includes funnel-form outer cover 41 and bottom fixed board 42, described fixed plate side edge placement
Hinge is connected to pedal 43；The described lower surface of pedal 43 is provided with anti-skidding bur, and side is provided with locking structure 431；Described locking
Structure is magnet plate.
Claims (5)
1. a kind of hand-held delver of hand, including power set, rotary knife and protective cover, described rotary knife is located at bottom by passing
Moving axis is connected with power set, and described protective cover is located at the bottom of base and is surrounded by half in outside rotary knife, it is characterised in that：Institute
The power transmission shaft top stated is through power set and outside is provided with helical structure, and described power set are located at the top of whole dibble
Portion, described power set include shell, uni-drive gear box and sliding tooth roller box, are provided with described uni-drive gear box and transmission
The drive screw of axle external spiral respective outer side edges, described drive screw is by worm gear structure and sliding tooth roller box power output
Axle connects.
2. the hand-held delver of a kind of hand according to claim 1, it is characterised in that：Set on described sliding tooth roller box
There is rotating handles.
3. the hand-held delver of a kind of hand according to claim 1, it is characterised in that：Described protective cover includes funnel
Shape outer cover and bottom fixed board, described fixed plate side edge placement is hinged and is connected to pedal.
4. the hand-held delver of a kind of hand according to claim 3, it is characterised in that：Described pedal lower surface is provided with
Anti-skidding bur, side is provided with locking structure.
5. the hand-held delver of a kind of hand according to claim 4, it is characterised in that：Described locking structure is magnet
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043649.2U CN206165131U (en) | 2016-09-08 | 2016-09-08 | Digger is handed to manual formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043649.2U CN206165131U (en) | 2016-09-08 | 2016-09-08 | Digger is handed to manual formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206165131U true CN206165131U (en) | 2017-05-17 |
Family
ID=58675330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043649.2U Expired - Fee Related CN206165131U (en) | 2016-09-08 | 2016-09-08 | Digger is handed to manual formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206165131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220080A (en) * | 2018-08-22 | 2019-01-18 | 李金香 | A kind of gardens little tree seed, which is planted, uses Digging machine |
-
2016
- 2016-09-08 CN CN201621043649.2U patent/CN206165131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220080A (en) * | 2018-08-22 | 2019-01-18 | 李金香 | A kind of gardens little tree seed, which is planted, uses Digging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170517 Termination date: 20170908 |