CN208317296U - A kind of agriculturally land reclamation device - Google Patents
A kind of agriculturally land reclamation device Download PDFInfo
- Publication number
- CN208317296U CN208317296U CN201820946133.1U CN201820946133U CN208317296U CN 208317296 U CN208317296 U CN 208317296U CN 201820946133 U CN201820946133 U CN 201820946133U CN 208317296 U CN208317296 U CN 208317296U
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- China
- Prior art keywords
- shell
- fixedly connected
- connecting rod
- helical gear
- agriculturally
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- 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.)
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Abstract
The utility model discloses a kind of agriculturally land reclamation devices, including shell, the shell is equipped with cavity, clamping apparatus is equipped in the cavity, the shell is connected with first connecting rod by clamping apparatus, the lower end of the first connecting rod is rotatably connected to digging cutter, the clamping apparatus includes threaded rod, thread bush there are two being symmetrically threadedly coupled on the threaded rod, the upper end of two thread bush is equipped with limiting device, one end of the threaded rod is fixedly connected with the first helical gear, and engagement is connected with the second helical gear on first helical gear.The utility model passes through the structures such as the first helical gear, the second helical gear, threaded rod, thread bush, so that sliding block moves left and right, again due to the elastic force of spring, so that wedge block moves up and down, so that fixture block is detached from the groove on mounting plate, so that mounting plate is separated with fixture block, so as to extract mounting plate out outward, to realize the installing and dismounting of digging cutter.
Description
Technical field
The utility model relates to agricultural machinery technological fields, more particularly to a kind of agriculturally land reclamation device.
Background technique
Land reclamation refers to the soil of production and construction activity and natural calamity damage, takes management measure, reach
For utilizing the activity of state.Its generalized definition refers to being destroyed or the regeneration of degraded land and its ecosystem restoration
Integrated technology process；It is the recovery for referring exclusively to regeneration and the ecosystem to industry and mining land used that narrow sense, which defines,.For example,
During production and construction, because of land destruction caused by the reasons such as destroying, collapsing, cover, management measure is taken, being restored to it can
For the activity using state；
When discarded soil needs to recycle, carrying out the critically important step of land reclamation is to carry out plane mellow soil to soil,
This just needs a kind of agricultural loosened the soil that exclusively carries out to reclaim device；
Loosening device is excavated in land rehabilitation machine easily easily to be damaged long afterwards using, and needs regular replacement, still
General land rehabilitation machine is not easy to the installing and dismounting of excavation blade, and then reduces working efficiency.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: pine is excavated in land rehabilitation machine
Native device is easily easily damaged long afterwards using, and needs regular replacement, but general land rehabilitation machine is not easy to excavate
The installing and dismounting of blade, and then reduce working efficiency.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of agriculturally land reclamation device, including shell, the shell are equipped with cavity, are equipped with clamping in the cavity
Device, the shell are connected with first connecting rod by clamping apparatus, and the lower end of the first connecting rod is rotatably connected to excavation
Knife, the clamping apparatus include threaded rod, and symmetrically there are two thread bush, two thread bush for threaded connection on the threaded rod
Upper end be equipped with limiting device, one end of the threaded rod is fixedly connected with the first helical gear, nibbles on first helical gear
Conjunction is connected with the second helical gear, and rotating bar is interspersed at the second helical gear center, and one end of the rotating bar passes through shell
The lower wall of body is simultaneously fixedly connected with handle, and the lower end of the thread bush is fixedly connected with sliding block；
The upper end of the first connecting rod is fixedly connected with mounting plate, and the mounting plate is set away from the side of first connecting rod
It is fluted, fixture block is connected in the groove, the upper end of the fixture block is fixedly connected with wedge block, and the wedge block deviates from fixture block
One end be against on sliding block, spring is fixedly connected on the wedge block, the other end of the spring is fixedly connected on shell
On side wall.
Preferably, the limiting device includes limited block, and the limited block is equipped with sliding slot, is fixedly connected in the cavity
There is slide bar, the limited block is slidably connected on slide bar by sliding slot.
Preferably, it is fixedly connected with the second connecting rod on the downside of the shell, is rotatably connected in second connecting rod
Crushing cutter, second connecting rod are fixedly connected with baffle far from one end of crushing cutter.
Preferably, the downside of the shell is equipped with mobile device, and the mobile device includes third connecting rod, the third
Connecting rod is rotatably connected to pulley far from one end of shell.
Preferably, object placing cavity is equipped in the shell.
Preferably, bearing is rotatably connected in the rotating bar, the bearing is embedded on the side wall of shell.
Compared with prior art, the utility model has the beneficial effects that
1, by structures such as the first helical gear, the second helical gear, threaded rod, thread bush, so that sliding block moves left and right, and by
In the elastic force of spring, so that wedge block moves up and down, so that fixture block is detached from the groove on mounting plate, so that mounting plate and card
Block separation, so as to extract mounting plate out outward, to realize the installing and dismounting of digging cutter；
2, crushing cutter to be mined the soil block that knife is dug and roll broken, and baffle makes soil block not splash everywhere；
3, bearing to reduce frictional force when swing handle, to be easier to rotate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of agriculturally land reclamation device positive structure schematic；
Fig. 2 is the partial enlargement structural representation of A in Fig. 1.
In figure: 1- shell, 2- first connecting rod, 3- digging cutter, the second connecting rod of 4-, 5- crushing cutter, 6- baffle, 7- screw thread
Bar, 8- thread bush, 9- limited block, 10- slide bar, the first helical gear of 11-, the second helical gear of 12-, 13- rotating bar, 14- sliding block,
15- mounting plate, 16- fixture block, 17- wedge block, 18- spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of agriculturally land reclamation device, including shell 1, shell 1 is interior to be equipped with object placing cavity, can place each
Tool of reclaiming, use of conveniently taking are planted, shell 1 is equipped with cavity, is equipped with clamping apparatus in cavity, shell 1 passes through clamping apparatus
It is connected with first connecting rod 2, the lower end of first connecting rod 2 is rotatably connected to digging cutter 3, and clamping apparatus includes threaded rod 7, screw thread
It is symmetrically threadedly coupled on bar 7 there are two thread bush 8, the upper end of two thread bush 8 is equipped with limiting device, and limiting device includes limit
Position block 9, limited block 9 are equipped with sliding slot, are fixedly connected with slide bar 10 in cavity, limited block 9 is slidably connected at slide bar by sliding slot
On 10, limiting device move left and right thread bush 8 can only on threaded rod 7, and cannot follow threaded rod 7 rotation and together
Rotation, one end of threaded rod 7 are fixedly connected with the first helical gear 11, and engagement is connected with the second helical gear on the first helical gear 11
12, it is interspersed with rotating bar 13 at the center of the second helical gear 12, one end of rotating bar 13 passes through the lower wall of shell 1 and fixed connects
It is connected to handle, bearing is rotatably connected in rotating bar 13, bearing is embedded on the side wall of shell 1, when bearing makes swing handle
Reduce frictional force, to be easier to rotate, the lower end of thread bush 8 is fixedly connected with sliding block 14, and the downside of the shell 1 is equipped with movement
Device, the mobile device include third connecting rod, and the third connecting rod is rotatably connected to pulley far from one end of shell 1.
The upper end of first connecting rod 2 is fixedly connected with mounting plate 15, and mounting plate 15 is equipped with away from the side of first connecting rod 2
Groove is connected with fixture block 16 in groove, and the upper end of fixture block 16 is fixedly connected with wedge block 17, and wedge block 17 deviates from the one of fixture block 16
End is against on sliding block 14, and the inclined-plane on the inclined-plane and sliding block 14 of wedge block 17 is slidably connected, and is fixedly connected with spring on wedge block 17
18, the other end of spring 18 is fixedly connected on the side wall of shell 1, and fixture block 16 is to be detached from groove under 18 normal condition of spring, is turned
Dynamic handle drives the rotation of the second helical gear 12, so that the first helical gear 11 rotation of connection is engaged with, so that with first
The threaded rod 7 that helical gear 11 is fixedly connected rotates, due to the effect of limiting device, so that rotation of the thread bush 8 with threaded rod 7
And it is mobile to both sides, so that sliding block 14 is also to mobile at both sides, due to the elastic force of spring 18, so that wedge block 17 moves up and down,
So that fixture block 16 is detached from the groove on mounting plate 15, so that mounting plate 15 is separated with fixture block 16, so as to extract peace out outward
Loading board 15, realizes the installing and dismounting of digging cutter 3, and the downside of shell 1 is fixedly connected with the second connecting rod 4, turns in the second connecting rod 4
Dynamic to be connected with crushing cutter 5, the second connecting rod 4 is fixedly connected with baffle 6 far from one end of crushing cutter 5, and crushing cutter 5 to be mined
The soil block that knife 3 is dug roll broken, and baffle 6 makes soil block not splash everywhere.
In the utility model, when user uses the device, when needing replacing digging cutter 3, swing handle drives second
Helical gear 12 rotates, so that the first helical gear 11 rotation of connection is engaged with, so that with the fixed company of the first helical gear 11
The threaded rod 7 connect rotates, due to the effect of limiting device, so that thread bush 8 is mobile to both sides with the rotation of threaded rod 7,
Limited block 9 is mobile to both sides on slide bar 10, and sliding block 14 is also mobile to both sides, due to 18 elastic elongation of spring, so that wedge block
17 inclined-plane is moved up along the inclined-plane of sliding block 14, so that fixture block 16 is detached from the groove on mounting plate 15, at this time
Extraction mounting plate 15 and digging cutter 3 outward, consequently facilitating the digging cutter 3 more renewed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of agriculturally land reclamation device, including shell (1), which is characterized in that the shell (1) is equipped with cavity, institute
It states and is equipped with clamping apparatus in cavity, the shell (1) is connected with first connecting rod (2) by clamping apparatus, first connection
The lower end of bar (2) is rotatably connected to digging cutter (3), and the clamping apparatus includes threaded rod (7), symmetrical on the threaded rod (7)
It is threadedly coupled there are two thread bush (8), the upper end of two thread bush (8) is equipped with limiting device, the threaded rod (7)
One end is fixedly connected with the first helical gear (11), and engagement is connected with the second helical gear (12), institute on first helical gear (11)
It states and is interspersed at the center of the second helical gear (12) rotating bar (13), one end of the rotating bar (13) passes through under shell (1)
Side wall is simultaneously fixedly connected with handle, and the lower end of the thread bush (8) is fixedly connected with sliding block (14)；
The upper end of the first connecting rod (2) is fixedly connected with mounting plate (15), and the mounting plate (15) deviates from first connecting rod
(2) side is equipped with groove, is connected with fixture block (16) in the groove, the upper end of the fixture block (16) is fixedly connected with wedge block
(17), the wedge block (17) is against on sliding block (14) away from the one end of fixture block (16), is fixedly connected on the wedge block (17)
Have spring (18), the other end of the spring (18) is fixedly connected on the side wall of shell (1).
2. a kind of agriculturally land reclamation device according to claim 1, which is characterized in that the limiting device includes limit
Position block (9), the limited block (9) are equipped with sliding slot, are fixedly connected with slide bar (10) in the cavity, and the limited block (9) is logical
Sliding slot is crossed to be slidably connected on slide bar (10).
3. a kind of agriculturally land reclamation device according to claim 1, which is characterized in that the downside of the shell (1)
It is fixedly connected with the second connecting rod (4), is rotatably connected to crushing cutter (5) on second connecting rod (4), second connecting rod
(4) one end far from crushing cutter (5) is fixedly connected with baffle (6).
4. a kind of agriculturally land reclamation device according to claim 1, which is characterized in that the downside of the shell (1)
Equipped with mobile device, the mobile device includes third connecting rod, and the third connecting rod is rotated far from one end of shell (1) to be connected
It is connected to pulley.
5. a kind of agriculturally land reclamation device according to claim 1, which is characterized in that be equipped in the shell (1)
Object placing cavity.
6. a kind of agriculturally land reclamation device according to claim 1, which is characterized in that turn on the rotating bar (13)
Dynamic to be connected with bearing, the bearing is embedded on the side wall of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946133.1U CN208317296U (en) | 2018-06-20 | 2018-06-20 | A kind of agriculturally land reclamation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820946133.1U CN208317296U (en) | 2018-06-20 | 2018-06-20 | A kind of agriculturally land reclamation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317296U true CN208317296U (en) | 2019-01-04 |
Family
ID=64771643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820946133.1U Expired - Fee Related CN208317296U (en) | 2018-06-20 | 2018-06-20 | A kind of agriculturally land reclamation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325536A (en) * | 2020-11-27 | 2021-02-05 | 浙江冰盛制冷科技有限公司 | Refrigerator temperature control device |
| CN112619033A (en) * | 2020-12-22 | 2021-04-09 | 湖南亚瑞特运动用品有限公司 | Dumbbell rack convenient to quick fixation |
-
2018
- 2018-06-20 CN CN201820946133.1U patent/CN208317296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112325536A (en) * | 2020-11-27 | 2021-02-05 | 浙江冰盛制冷科技有限公司 | Refrigerator temperature control device |
| CN112619033A (en) * | 2020-12-22 | 2021-04-09 | 湖南亚瑞特运动用品有限公司 | Dumbbell rack convenient to quick fixation |
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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: 20190104 Termination date: 20210620 |