CN209089351U - A kind of agricultural rotary cultivator height adjustment device - Google Patents
A kind of agricultural rotary cultivator height adjustment device Download PDFInfo
- Publication number
- CN209089351U CN209089351U CN201821200469.XU CN201821200469U CN209089351U CN 209089351 U CN209089351 U CN 209089351U CN 201821200469 U CN201821200469 U CN 201821200469U CN 209089351 U CN209089351 U CN 209089351U
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- China
- Prior art keywords
- rotary cultivator
- fixedly connected
- column
- transmission case
- shell
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Abstract
The utility model discloses a kind of agriculture rotary cultivator height adjustment device, including body, fixed frame, rotary cultivator shell and transmission case, it is fixedly connected on front side of the back side of the body and fixed frame, the bottom of the fixed frame back side is fixedly connected with the front end of rotary cultivator shell, transmission case is fixedly connected at the top of the rotary cultivator shell, the inner transverse of the rotary cultivator shell is provided with transmission shaft.The utility model is used cooperatively by setting body, fixed frame, rotary cultivator shell, transmission case, transmission shaft, bearing block, fixed block, bearing holder (housing, cover), driving column, tooth plate, wildhaber-novikov gear, pivot pin, cylinder, movable frame, T-slot, T-type sliding block and connecting column, solve the problems, such as that existing agriculture rotary cultivator can not adjust rotary cultivator height when to Ground Operation, the agricultural rotary cultivator, has the advantages of adjusting rotary cultivator height, the agricultural rotary cultivator strengthens the working efficiency of rotary cultivator, while improving the practicability of agriculture rotary cultivator.
Description
Technical field
The utility model relates to agricultural machinery technological field, specially a kind of agriculture rotary cultivator height adjustment device.
Background technique
Rotary cultivator is the cultivation machinery for completing to plough, harrow operation with tractor.Because it is strong with hack ability, ploughs rear ground
The features such as table is flat, and be widely used；It can shred simultaneously and be embedded in earth's surface root stubble below, make convenient for seeder
Industry provides good kind of bed for later period sowing.
When soil is uneven, need to use agriculture rotary cultivator, but existing agriculture rotary cultivator is when to Ground Operation
The height that rotary cultivator can not be adjusted causes some ground to be uneven and is unable to reach expected effect, reduces agriculture rotary cultivator
Working efficiency, increase user's longer working time, while reducing the practicability of agriculture rotary cultivator.
Utility model content
The purpose of this utility model is to provide a kind of agriculture rotary cultivator height adjustment device, have and adjust rotary cultivator height
The advantages of, solve the problems, such as that existing agriculture rotary cultivator can not adjust rotary cultivator height when to Ground Operation.
To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural rotary cultivator height adjustment device,
Including body, fixed frame, rotary cultivator shell and transmission case, it is fixedly connected on front side of the back side and fixed frame of the body, it is described
The bottom of fixed frame back side is fixedly connected with the front end of rotary cultivator shell, is fixedly connected with transmission at the top of the rotary cultivator shell
Case, the inner transverse of the rotary cultivator shell are provided with transmission shaft, and the left and right ends of the transmission shaft are connected with bearing
, fixed block is fixedly connected at the top of the bearing block, the outside of the fixed block and the inner wall activity of rotary cultivator shell connect
It connects, bearing holder (housing, cover) is socketed at the axis on the transmission shaft surface, driving column and transmission are fixedly connected at the top of the bearing holder (housing, cover)
The inside of transmission case is through at the top of column, the top on the right side of the driving column is welded with tooth plate, the right side engagement of the tooth plate
It is connected with wildhaber-novikov gear, the back side of the wildhaber-novikov gear is rotatablely connected by the back side of pivot pin and transmission box cavity, the transmission
The bottom of box cavity is fixedly connected with cylinder, and movable frame is fixedly connected at the top of the cylinder, and the surface of the movable frame is opened
Equipped with T-slot, the internal slide of the T-slot is connected with T-type sliding block, and the surface of the T-type sliding block is socketed with connecting column, described
The left end of connecting column is fixedly connected with the right end of wildhaber-novikov gear.
Preferably, the bottom of the transmission chamber interior wall is provided with fixed column, the top and bottom of the fixed column and transmission
It is fixedly connected at the top and bottom of chamber interior wall, the fixed column is located at the left side of driving column, and the top on the left of the driving column is solid
Surely it is connected with traveller, the left end of the traveller is socketed in fixed column, and the fixed column is used cooperatively with traveller.
Preferably, the right side opening of the transmission chamber interior wall is equipped with first sliding groove, and the first sliding groove makes with movable frame cooperation
With.
Preferably, the right side opening of the rotary cultivator outer casing inner wall is equipped with second sliding slot, and the second sliding slot is matched with fixed block
It closes and uses.
Preferably, the surface of the transmission shaft is equipped with several Rotary tillage blades, and the Rotary tillage blade is interspersed.
Preferably, the top of the rotary cultivator shell and the bottom of transmission case offer opening, and the opening cooperation passes
Dynamic column uses, and positioning ring is provided at the top of the rotary cultivator outer casing inner wall, and the positioning ring cooperation driving column uses.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through setting body, fixed frame, rotary cultivator shell, transmission case, transmission shaft, bearing block, fixation
Block, bearing holder (housing, cover), driving column, tooth plate, wildhaber-novikov gear, pivot pin, cylinder, movable frame, T-slot, T-type sliding block and connecting column cooperation make
With, solve the problems, such as that existing agriculture rotary cultivator can not adjust rotary cultivator height when to Ground Operation, the agricultural rotary cultivator,
Has the advantages of adjusting rotary cultivator height, which strengthens the working efficiency of rotary cultivator, while improving agriculture rotation
The practicability for the machine of ploughing.
2, the utility model can make driving column be able to maintain level when moving up and down by the setting of fixed column
Operation is not in offset, increases the safety of agriculture rotary cultivator, by the setting of traveller, driving column can be made to pass through traveller
Preferably cooperation fixed column come using.
3, the utility model can be such that movable frame is moved easily in first sliding groove, be passed through by the setting of first sliding groove
The setting of second sliding slot can make agriculture rotary cultivator facilitate adjusting height, while reduce friction of the fixed block to rotary cultivator shell.
4, the utility model passes through the setting of several Rotary tillage blades, and the more crushing that ground can be made to stir staggeredly divides
Cloth can make will not also stir there are wide arc gap is crossed after operation, avoid the second subjob, pass through the setting of opening, Neng Gouqi
To the position-limiting action to driving column, effectively avoid at work causing safety accident because vibration shifts.
Detailed description of the invention
Fig. 1 is the right pseudosection of the utility model structure；
Fig. 2 is the utility model overall structure diagram.
Fig. 3 is the movable frame partial structurtes right view in the utility model Fig. 1.
In figure: 1 body, 2 fixed frames, 3 rotary cultivator shells, 4 transmission cases, 5 transmission shafts, 6 bearing blocks, 7 fixed blocks, 8 bearings
Set, 9 driving columns, 10 tooth plates, 11 wildhaber-novikov gears, 12 pivot pins, 13 cylinders, 14 movable frames, 15T type groove, 16 T-type sliding blocks, 17 connections
Column, 18 fixed columns, 19 travellers, 20 first sliding grooves, 21 second sliding slots, 22 Rotary tillage blades, 23 openings.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of agricultural rotary cultivator height adjustment device, including body 1, fixed frame 2, rotary cultivator shell 3
It is fixedly connected with the back side of transmission case 4, body 1 with the front side of fixed frame 2, bottom and the rotary cultivator shell 3 of 2 back side of fixed frame
Front end is fixedly connected, and the top of rotary cultivator shell 3 is fixedly connected with transmission case 4, and the inner transverse of rotary cultivator shell 3 is provided with biography
Moving axis 5, the surface of transmission shaft 5 are equipped with several Rotary tillage blades 22, and Rotary tillage blade 22 is interspersed, and pass through several rotary tillages
The setting of blade 22, the more crushing that ground can be made to stir, being interspersed, can make after operation will not there are cross wide arc gap
It does not stir also, avoids the second subjob, the left and right ends of transmission shaft 5 are connected with bearing block 6, and the top of bearing block 6 is solid
Surely it is connected with fixed block 7, the outside of fixed block 7 is flexibly connected with the inner wall of rotary cultivator shell 3, the right side of 3 inner wall of rotary cultivator shell
Side offers second sliding slot 21, and second sliding slot 21 is used cooperatively with fixed block 7, by the setting of second sliding slot 21, can make agriculture
Industry rotary cultivator facilitates adjusting height, while reducing friction of the fixed block 7 to rotary cultivator shell 3, covers at the axis on 5 surface of transmission shaft
It is connected to bearing holder (housing, cover) 8, the top that the top of bearing holder (housing, cover) 8 is fixedly connected with driving column 9 and driving column 9 is through to the inside of transmission case 4,
The top of rotary cultivator shell 3 and the bottom of transmission case 4 offer opening 23, and 23 cooperation driving column 9 of opening uses, outside rotary cultivator
It is provided with positioning ring at the top of 3 inner wall of shell, and positioning ring cooperation driving column 9 uses, by the setting of opening 23, can play pair
The position-limiting action of driving column 9 effectively avoids at work causing safety accident because vibration shifts, 9 right side of driving column
Top is welded with tooth plate 10, and the right side engagement of tooth plate 10 is connected with wildhaber-novikov gear 11, and the back side of wildhaber-novikov gear 11 passes through pivot pin 12
Be rotatablely connected with the back side of 4 inner cavity of transmission case, the bottom of 4 inner wall of transmission case is provided with fixed column 18, the top of fixed column 18 and
It is fixedly connected at the top and bottom of bottom and 4 inner wall of transmission case, fixed column 18 is located at the left side of driving column 9,9 left side of driving column
Top is fixedly connected with traveller 19, and the left end of traveller 19 is socketed in fixed column 18, and fixed column 18 is used cooperatively with traveller 19, leads to
The setting of fixed column 18 is crossed, it is not in offset that driving column 9 can be made, which to be able to maintain horizontal operation when moving up and down, is increased
The safety for having added agriculture rotary cultivator, by the setting of traveller 19, driving column 9 can be made by traveller 19, and preferably cooperation is fixed
Column 18 uses, and the bottom of 4 inner cavity of transmission case is fixedly connected with cylinder 13, the top of cylinder 13 is fixedly connected with movable frame 14,
The right side opening of 4 inner wall of transmission case is equipped with first sliding groove 20, and first sliding groove 20 is used cooperatively with movable frame 14, passes through first sliding groove 20
Setting, movable frame 14 can be made to be moved easily in first sliding groove 20, the surface of movable frame 14 offers T-slot 15, T-slot
15 internal slide is connected with T-type sliding block 16, and the surface of T-type sliding block 16 is socketed with connecting column 17, the left end of connecting column 17 and circle
The right end of gear with curved teeth 11 is fixedly connected.
In use, user drives rotary cultivator to move integrally progress operation by driving body 1, cylinder 13, which rises to drive, to be moved
Dynamic frame 14 moves up, and movable frame 14, which moves up, drives connecting column 17 to move up, and connecting column 17 moves upwardly through pivot pin
12 drive wildhaber-novikov gears 11 move down, and wildhaber-novikov gear 11 moves down band moving tooth plate 10 and moves down, and tooth plate 10 moves down
Driving column 9 and transmission shaft 5 is driven to move down, transmission shaft 5, which moves down, drives the contact of Rotary tillage blade 22 ground to work, should
It is structurally reasonable practical to raise agriculture rotary cultivator machine, convenient for promoting.
In summary: the agricultural rotary cultivator, by body 1, fixed frame 2, rotary cultivator shell 3, transmission case 4, transmission shaft 5,
Bearing block 6, fixed block 7, bearing holder (housing, cover) 8, driving column 9, tooth plate 10, wildhaber-novikov gear 11, pivot pin 12, cylinder 13, movable frame 14, T-type
It slot 15, T-type sliding block 16, connecting column 17, fixed column 18, traveller 19, first sliding groove 20, second sliding slot 21, Rotary tillage blade 22 and opens
The problem of mouth 23 is used cooperatively, and existing agriculture rotary cultivator of having determined can not adjust the height of rotary cultivator when to Ground Operation.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of agricultural rotary cultivator height adjustment device, including body (1), fixed frame (2), rotary cultivator shell (3) and transmission case
(4), it is characterised in that: it is fixedly connected on front side of the back side of the body (1) and fixed frame (2), fixed frame (2) back side
Bottom is fixedly connected with the front end of rotary cultivator shell (3), is fixedly connected with transmission case (4) at the top of the rotary cultivator shell (3),
The inner transverse of the rotary cultivator shell (3) is provided with transmission shaft (5), and the left and right ends of the transmission shaft (5) are flexibly connected
Have bearing block (6), is fixedly connected with fixed block (7) at the top of the bearing block (6), the outside of the fixed block (7) and rotary tillage
The inner wall of machine shell (3) is flexibly connected, and is socketed with bearing holder (housing, cover) (8), the bearing holder (housing, cover) at the axis on transmission shaft (5) surface
(8) it is fixedly connected at the top of driving column (9), and is through to the inside of transmission case (4), the transmission at the top of driving column (9)
Top on the right side of column (9) is welded with tooth plate (10), and the right side engagement of the tooth plate (10) is connected with wildhaber-novikov gear (11), the circle
The back side of gear with curved teeth (11) is rotatablely connected by the back side of pivot pin (12) and transmission case (4) inner cavity, transmission case (4) inner cavity
Bottom is fixedly connected with cylinder (13), is fixedly connected with movable frame (14) at the top of the cylinder (13), the movable frame (14)
Surface offer T-slot (15), the internal slide of the T-slot (15) is connected with T-type sliding block (16), the T-type sliding block
(16) surface is socketed with connecting column (17), and the left end of the connecting column (17) is fixedly connected with the right end of wildhaber-novikov gear (11).
2. a kind of agriculture rotary cultivator height adjustment device according to claim 1, it is characterised in that: the transmission case (4)
The bottom of inner wall is provided with fixed column (18), the top and bottom of the fixed column (18) and the top of transmission case (4) inner wall and
Bottom is fixedly connected, and the fixed column (18) is located at the left side of driving column (9), and the top on the left of the driving column (9) is fixed to be connected
It is connected to traveller (19), the left end of the traveller (19) is socketed on fixed column (18), and the fixed column (18) is matched with traveller (19)
It closes and uses.
3. a kind of agriculture rotary cultivator height adjustment device according to claim 1, it is characterised in that: the transmission case (4)
The right side opening of inner wall is equipped with first sliding groove (20), and the first sliding groove (20) is used cooperatively with movable frame (14).
4. a kind of agriculture rotary cultivator height adjustment device according to claim 1, it is characterised in that: the rotary cultivator shell
(3) right side opening of inner wall is equipped with second sliding slot (21), and the second sliding slot (21) is used cooperatively with fixed block (7).
5. a kind of agriculture rotary cultivator height adjustment device according to claim 1, it is characterised in that: the transmission shaft (5)
Surface several Rotary tillage blades (22) are installed, the Rotary tillage blade (22) is interspersed.
6. a kind of agriculture rotary cultivator height adjustment device according to claim 1, it is characterised in that: the rotary cultivator shell
(3) bottom at top and transmission case (4) offers opening (23), and opening (23) cooperation driving column (9) uses, described
Positioning ring is provided at the top of rotary cultivator shell (3) inner wall, and positioning ring cooperation driving column (9) uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200469.XU CN209089351U (en) | 2018-07-27 | 2018-07-27 | A kind of agricultural rotary cultivator height adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200469.XU CN209089351U (en) | 2018-07-27 | 2018-07-27 | A kind of agricultural rotary cultivator height adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209089351U true CN209089351U (en) | 2019-07-12 |
Family
ID=67150070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200469.XU Expired - Fee Related CN209089351U (en) | 2018-07-27 | 2018-07-27 | A kind of agricultural rotary cultivator height adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209089351U (en) |
-
2018
- 2018-07-27 CN CN201821200469.XU patent/CN209089351U/en not_active Expired - Fee Related
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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: 20190712 Termination date: 20200727 |