CN207219349U - A kind of safe and efficient tree planting pit-picker - Google Patents
A kind of safe and efficient tree planting pit-picker Download PDFInfo
- Publication number
- CN207219349U CN207219349U CN201721230244.4U CN201721230244U CN207219349U CN 207219349 U CN207219349 U CN 207219349U CN 201721230244 U CN201721230244 U CN 201721230244U CN 207219349 U CN207219349 U CN 207219349U
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- CN
- China
- Prior art keywords
- cover
- pit
- mounting bracket
- picker
- safe
- 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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- Transplanting Machines (AREA)
Abstract
The utility model discloses a kind of safe and efficient tree planting pit-picker, including motor, mounting bracket, spiral digging knife, motor is installed on mounting bracket, the shaft of the spiral connection motor for digging knife, mounting bracket is provided with operating handle or connection external impetus equipment, and the pit-picker further includes protective cover, and protective cover includes fixed cover, telescopic cover, fixed cover connection mounting bracket, the fixed cover of telescopic cover connection.Operating handle is set on mounting bracket, pit excavation work can be completed by man-hour manually hand-held operating handle, mounting bracket connection external impetus equipment, such as trolley, motor vehicles, then can complete pit excavation work by operating external impetus equipment.When digging pit, the lower section of protective cover is first contacted with ground, and with the increase for depth of digging pit, cover is fixed in the gradual retraction of telescopic cover.By setting protective cover, the soil that can spin out pit-picker concentrates on tree well surrounding, and convenient backfill, is greatly saved manually, improves planting speed, while avoids man-machine injury caused by sandstone splashes.
Description
Technical field
It the utility model is related to tree planting mechanical equipment technical field, more particularly to a kind of safe and efficient plant trees with digging pit
Machine.
Background technology
Afforestation is the most important task of forest workers, and the first procedure for planting tree is exactly to dig tree well, to improve
Work efficiency, digs tree well work generally use pit-picker and completes, the generally use vehicular pit-picker when level land is digged pit, in mountainous region
Generally use hand-held or hand propelled pit-picker in the case of Deng road bumpiness.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：Pit-picker, which screws out, to be come
Soil, that is shed is far, can also carry sandstone secretly sometimes, easily get to people or enter equipment in, there are some potential safety problems；
Need to put together in the soil being scattered during backfill of planting trees, then fill out in tree well, soil is shed too far, causes to backfill time consuming.
The content of the invention
The utility model in view of the deficiencies of the prior art, develops a kind of safe and efficient tree planting pit-picker, the pit-picker
The soil spun out concentrates on tree well surrounding, and convenient backfill, greatlys save manually, improve planting speed；Sandstone is avoided to fly
Man-machine injury caused by splashing.
The utility model solve technical problem technical solution be：On the one hand, the embodiment provides one kind to pacify
Complete efficient tree planting pit-picker, including motor, mounting bracket, spiral digging knife, motor are installed on mounting bracket, the spiral company for digging knife
The shaft of motor is connect, mounting bracket is provided with operating handle or connection external impetus equipment, the pit-picker further include protective cover, prevents
Shield includes fixed cover, telescopic cover, fixed cover connection mounting bracket, the fixed cover of telescopic cover connection.Operating handle is set on mounting bracket,
It can complete pit excavation work by man-hour manually hand-held operating handle, mounting bracket connection external impetus equipment, such as trolley, motor vehicles,
Pit excavation work then can be completed by operating external impetus equipment.When digging pit, the lower section of protective cover is first contacted with ground, with digging pit
Cover is fixed in the increase of depth, the gradual retraction of telescopic cover.
As an optimization, the fixed cover is the cylindrical shape of bottom opening, fixes the roof center covered and is provided with relief hole, horse
The shaft reached connects spiral digging knife through relief hole.
As an optimization, the top frame of the telescopic cover is provided with edge a, and the fixed bottom frame covered is provided with corresponding
Edge b.
As an optimization, the telescopic cover is set at least one, is connected between adjacent expansion cover by edge.
As an optimization, the edge a turns up, edge b varuss, fixed cover parcel telescopic cover.
As an optimization, the edge a varuss, edge b turn up, and telescopic cover wraps cover.
As an optimization, the fixed cover, telescopic cover are made of web plate or closed plate.
The effect provided in the content of the invention is only the effect of embodiment, rather than whole effects that invention is all, above-mentioned
Technical solution has the following advantages that or beneficial effect：
1. by setting protective cover, the soil that can spin out pit-picker concentrates on tree well surrounding, and convenient backfill, is saved significantly
Save manually, improved planting speed, while avoided man-machine injury caused by sandstone splashes.
2. by setting fixed cover, during digging pit, isolate the splashing path of sandstone all the time, spin out pit-picker
Sandstone will not splash, avoid to man-machine injury.
Brief description of the drawings
Fig. 1 is a kind of front view of embodiment of the utility model.
Fig. 2 is sectional views of the Fig. 1 along A-A directions.
Fig. 3 is Fig. 1 along overall construction drawing after the section view of A-A directions.
Fig. 4 is the partial enlarged view of Fig. 2 B areas.
Fig. 5 is a kind of overall construction drawing of embodiment of telescopic cover.
Fig. 6 covers a kind of overall construction drawing of embodiment to be fixed.
Embodiment
In order to the technical characterstic of clear explanation this programme, below by embodiment, and its attached drawing is combined, to this
Invention is described in detail.Following disclosure provides many different embodiments or example is used for realizing the different knots of the present invention
Structure.In order to simplify disclosure of the invention, hereinafter the component and setting of specific examples are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relation between various embodiments are discussed and/or are set.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
Draw.Present invention omits the description to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Fig. 1 to Fig. 6 is a kind of embodiment of the utility model, as shown in the figure, a kind of safe and efficient tree planting pit-picker,
Including motor 1, mounting bracket 2, spiral digging knife 3, motor 1 is installed on mounting bracket 2, the shaft of the spiral connection motor 1 for digging knife 3,
Mounting bracket 2 is provided with operating handle or connection external impetus equipment, and the pit-picker further includes protective cover 5, and protective cover 5 includes solid
Surely cover 51, telescopic cover 52, the fixed connection of cover 51 mounting bracket 2, the fixed cover 51 of the connection of telescopic cover 52.Operation handlebar is set on mounting bracket 2
Hand, can complete pit excavation work, mounting bracket 2 connects external impetus equipment, such as trolley, motor vehicle by man-hour manually hand-held operating handle
, then it can complete pit excavation work by operating external impetus equipment.When digging pit, the lower section of protective cover 5 is first contacted with ground, with
Cover 51 is fixed in the increase for depth of digging pit, 52 gradual retraction of telescopic cover.By setting protective cover 5, pit-picker can be spun out
Soil concentrates on tree well surrounding, and convenient backfill, is greatly saved manually, improves planting speed, while avoids sandstone splashing and lead
The man-machine injury caused.
As shown in fig. 6, the fixed cover 51 is the cylindrical shape of bottom opening, the roof center of fixed cover 51 is provided with resigning
Hole 512, the shaft of motor 1 connect spiral digging knife 3 through relief hole 512.By setting fixed cover 51, during digging pit, begin
The splashing path of isolation sandstone eventually, makes the sandstone that pit-picker is spun out not splash, avoids to man-machine injury.
As shown in figure 4, the top frame of the telescopic cover 52 is provided with edge a521, the bottom frame of fixed cover 51 is set
There is corresponding edge b511.
The telescopic cover 52 sets two, is connected between adjacent expansion cover 52 by edge.
The edge a521 turns up, edge b511 varuss, the fixed parcel of cover 51 telescopic cover 52.
The fixed cover 51, telescopic cover 52 are made of web plate or closed plate.
Although above-mentioned be described the embodiment of utility model with reference to attached drawing, not to the utility model
The limitation of protection domain, on the basis of the technical solution of the utility model, those skilled in the art need not pay creativeness
The various modifications that can be made of working or deformation are still within the scope of the present invention.
Claims (7)
1. a kind of safe and efficient tree planting pit-picker, including motor（1）, mounting bracket（2）, spiral digging knife（3）, motor（1）Peace
Mounted in mounting bracket（2）On, spiral digging knife（3）Connection motor（1）Shaft, mounting bracket（2）It is provided with operating handle or connection
External impetus equipment, it is characterized in that：The pit-picker further includes protective cover（5）, protective cover（5）Covered including fixed（51）, it is flexible
Cover（52）, fixed cover（51）Connect mounting bracket（2）, telescopic cover（52）The fixed cover of connection（51）.
2. a kind of safe and efficient tree planting pit-picker according to claim 1, it is characterized in that, the fixed cover（51）For
The cylindrical shape of bottom opening, fixed cover（51）Roof center be provided with relief hole（512）, motor（1）Shaft through step down
Hole（512）Connect spiral digging knife（3）.
3. a kind of safe and efficient tree planting pit-picker according to claim 1, it is characterized in that, the telescopic cover（52）'s
Top frame is provided with edge a（521）, fixed cover（51）Bottom frame be provided with corresponding edge b（511）.
4. a kind of safe and efficient tree planting pit-picker according to claim 3, it is characterized in that, the telescopic cover（52）If
Put at least one, adjacent expansion cover（52）Between connected by edge.
5. a kind of safe and efficient tree planting pit-picker according to claim 3, it is characterized in that, the edge a（521）Outside
Turn over, edge b（511）Varus, fixed cover（51）Wrap up telescopic cover（52）.
6. a kind of safe and efficient tree planting pit-picker according to claim 3, it is characterized in that, the edge a（521）It is interior
Turn over, edge b（511）Turn up, telescopic cover（52）Wrap cover（51）.
7. a kind of safe and efficient tree planting pit-picker according to claim 1 to 6 any claim, it is characterized in that,
The fixed cover（51）, telescopic cover（52）Made of web plate or closed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230244.4U CN207219349U (en) | 2017-09-22 | 2017-09-22 | A kind of safe and efficient tree planting pit-picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230244.4U CN207219349U (en) | 2017-09-22 | 2017-09-22 | A kind of safe and efficient tree planting pit-picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207219349U true CN207219349U (en) | 2018-04-13 |
Family
ID=61863959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721230244.4U Expired - Fee Related CN207219349U (en) | 2017-09-22 | 2017-09-22 | A kind of safe and efficient tree planting pit-picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207219349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547941A (en) * | 2020-11-26 | 2021-03-26 | 重庆交通大学 | Numerical control incremental thermoforming device with heat insulation coating and supporting plate |
-
2017
- 2017-09-22 CN CN201721230244.4U patent/CN207219349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547941A (en) * | 2020-11-26 | 2021-03-26 | 重庆交通大学 | Numerical control incremental thermoforming device with heat insulation coating and supporting plate |
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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 |
Granted publication date: 20180413 Termination date: 20190922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |