CN208498139U - A kind of agricultural spray machine drive wheel position regulating mechanism - Google Patents
A kind of agricultural spray machine drive wheel position regulating mechanism Download PDFInfo
- Publication number
- CN208498139U CN208498139U CN201820787054.0U CN201820787054U CN208498139U CN 208498139 U CN208498139 U CN 208498139U CN 201820787054 U CN201820787054 U CN 201820787054U CN 208498139 U CN208498139 U CN 208498139U
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- ring
- ball
- shaft
- machine drive
- wheel
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Abstract
The utility model discloses a kind of agricultural spray machine drive wheel position regulating mechanisms, including shaft, the equal fixing sleeve of the left and right side of the shaft is connected to connection ring, it has been fixedly attached wheel on the left of the outside of the shaft and has adjusted ring, sliding slot is provided on the lateral wall of the wheel adjusting ring, the first ball is plugged on the inside of the sliding slot, first ball is embedded on the inner sidewall of fixed ring, the lateral wall fixing sleeve of the fixed ring is connected to rolling bearing, the outside fixing sleeve of the rolling bearing is connected to wheel, the right side central of the wheel is fixedly connected with adjusting ring, regulating tank is provided on the right side of the adjusting ring, limited block is plugged with inside the regulating tank.The agricultural spray machine drive wheel position regulating mechanism enables to spacing between two wheels to adjust enhanced convenience, quick by the overall structure of equipment；By being equipped with the structure of third ball, so that the rotation of screw-driven block is more stable.
Description
Technical field
The utility model relates to field of mechanical technique, specially a kind of agricultural spray machine drive wheel position regulating mechanism.
Background technique
Currently, the occupation rate of various agricultural machinery and implement is in China rural area along with the continuous development of mechanization of agriculture manufacturing schedule
It is continuously improved, pesticide-spraying cart has started gradually to popularize and replaced manual work.Pesticide-spraying cart is in two column crops mostly
The crop of two sides is walked and sprayed between spacing, and the plant spacing of Different Crop is not consistent, but existing pesticide-spraying cart
Wheelspan is fixed, and when spraying operation, which may grind, hurts crop, is not suitable for the field of various Different Crops, therefore we have proposed
A kind of agricultural spray machine drive wheel position regulating mechanism.
Utility model content
The purpose of this utility model is to provide a kind of agricultural spray machine drive wheel position regulating mechanisms, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of agricultural spray machine drive wheel position tune
Mechanism, including shaft are saved, the equal fixing sleeve of the left and right side of the shaft is connected to connection ring, fixes on the left of the outside of the shaft
It is socketed with wheel and adjusts ring, be provided with sliding slot on the lateral wall of the wheel adjusting ring, the first rolling is plugged on the inside of the sliding slot
Pearl, first ball are embedded on the inner sidewall of fixed ring, and the lateral wall fixing sleeve of the fixed ring is connected to rolling bearing, institute
The outside fixing sleeve for stating rolling bearing is connected to wheel, and the right side central of the wheel is fixedly connected with adjusting ring, the adjusting ring
Right side be provided with regulating tank, limited block is plugged with inside the regulating tank, the innermost insert of the limited block has the second ball, institute
The right end for stating limited block is fixedly connected with motion thread bar, and the right hand external of the motion thread bar is socketed with screw-driven block, institute
The left and right sidewall for stating screw-driven block passes through the inside that third ball is movably connected in firm shell, the firm shell it is interior
Side left end is fixedly connected in shaft by connecting plate, and the outside of the screw-driven block passes through annulus rack gear and circular gear phase
Engagement, the circular gear are plugged in shaft by bearing, are connected on the outside of the right end of the circular gear by connecting rod
On the transmission shaft of motor left end, the upper end of the motor is fixedly connected with connecting plate.
Preferably, the sliding slot is at least provided with 6, and the sliding slot circular array is arranged on the lateral wall of wheel, institute
The intracavity sidewall for stating sliding slot is smooth.
Preferably, the motion thread bar is equipped with 4, and the motion thread bar circular array is arranged in the right side for adjusting ring
End.
Preferably, the third ball is equipped with several, and the third ball circular array is arranged in screw-driven block
Left and right sidewall on the outside of.
Preferably, the intracavity sidewall of the firm shell is smooth.
Compared with prior art, the utility model has the beneficial effects that the agricultural spray machine drive wheel position regulating mechanism,
By the overall structure of equipment, spacing between two wheels is enabled to adjust enhanced convenience, quick, it can be according to plant
The distance between and the width of road adjust the spacing between wheel；By being equipped with the structure of third ball, so that screw thread passes
The rotation of motion block is more stable, so that the spacing adjusted between wheel is more stable.
Detailed description of the invention
Fig. 1 is the utility model section view.
In figure: 1 shaft, 2 connection rings, 3 wheels adjusting ring, 4 sliding slots, 5 first balls, 6 rolling bearings, 7 wheels, 8 are fixed
Ring, 9 adjust ring, 10 connecting plates, 11 regulating tanks, 12 second balls, 13 firm shells, 14 third balls, 15 screw-driven blocks, 16
Circular gear, 17 connecting rods, 18 motion thread bars, 19 motor.
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of agricultural spray machine drive wheel position adjusting machine
Structure, including shaft 1 are connected to shaft 1 by connection ring 2 in the lower end quadrangle of pesticide-spraying cart, the left side and the right side of the shaft 1
The equal fixing sleeve in side is connected to connection ring 2, and wheel has been fixedly attached on the left of the outside of the shaft 1 and has adjusted ring 3, wheel adjusts ring 3 and is
The first ball 5 of connection adjusts wheel 7 and moves left and right, and the wheel adjusts and is provided with sliding slot 4, the sliding slot on the lateral wall of ring 3
4 at least provided with 6, and 4 circular array of sliding slot is arranged in wheel and adjusts on the lateral wall of ring 3, the lumen side of the sliding slot 4
Wall is smooth.The inside of the sliding slot 4 is plugged with the first ball 5, and first ball 5 is embedded on the inner sidewall of fixed ring 8, institute
The lateral wall fixing sleeve for stating fixed ring 8 is connected to rolling bearing 6, and the outside fixing sleeve of the rolling bearing 6 is connected to wheel 7, described
The right side central of wheel 7, which is fixedly connected with, adjusts ring 9, and the right side for adjusting ring 9 is provided with regulating tank 11, in the regulating tank 11
Portion is plugged with limited block, and the innermost insert of the limited block has the second ball 12, and the right end of the limited block is fixedly connected with transmission
Threaded rod 18, the motion thread bar 18 are equipped with 4, and 18 circular array of motion thread bar is arranged in the right side for adjusting ring 9
End.The right hand external of the motion thread bar 18 is socketed with screw-driven block 15, and motor 19 drives 16 positive and negative rotation of circular gear
It is dynamic, to drive each screw-driven block 15 to rotate, to drive each motion thread bar 18 to move left and right, to will push vehicle
Wheel 7 is moved left and right in the inside of sliding slot 4, so as to adjust the distance between two wheels 7, a left side for the screw-driven block 15
Right side wall passes through the inside that third ball 14 is movably connected in firm shell 13, the intracavity sidewall light of the firm shell 13
It is sliding.The third ball 14 is equipped with several, and 14 circular array of third ball is arranged in the left and right of screw-driven block 15
Side-wall outer side.The inside left-end of the firm shell 13 is fixedly connected in shaft 1 by connecting plate, the screw-driven block 15
Outside be meshed with circular gear 16 by annulus rack gear, the circular gear 16 is plugged in shaft 1 by bearing, described
Be connected on the transmission shaft of 19 left end of motor on the outside of the right end of circular gear 16 by connecting rod 17, the motor 19 it is upper
End is fixedly connected with connecting plate 10, and motor 19 is fixed on the lower end surface of pesticide-spraying cart by connecting plate 10.
Working principle: agricultural spray machine drive wheel position regulating mechanism is when being worked, by connection ring 2 shaft 1
It is connected to the lower end quadrangle of pesticide-spraying cart, then motor 19 is fixed on by connecting plate 10 lower end surface of pesticide-spraying cart
On, need to adjust between two wheels 7 apart from when, by motor 19 drive 16 positive and negative rotation of circular gear, to drive
It moves each screw-driven block 15 to rotate, to drive each motion thread bar 18 to move left and right, to will push wheel 7 in sliding slot
4 inside moves left and right, so as to adjust the distance between two wheels 7.
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 (5)
1. a kind of agricultural spray machine drive wheel position regulating mechanism, including shaft (1), it is characterised in that: a left side for the shaft (1)
The equal fixing sleeve in side and right side is connected to connection ring (2), and wheel has been fixedly attached on the left of the outside of the shaft (1) and has adjusted ring (3), institute
It states and is provided with sliding slot (4) on the lateral wall of wheel adjusting ring (3), is plugged with the first ball (5) on the inside of the sliding slot (4), it is described
First ball (5) is embedded on the inner sidewall of fixed ring (8), and the lateral wall fixing sleeve of the fixed ring (8) is connected to rolling bearing
(6), the outside fixing sleeve of the rolling bearing (6) is connected to wheel (7), and the right side central of the wheel (7) is fixedly connected with tune
It saves ring (9), is provided with regulating tank (11) on the right side of the adjusting ring (9), be plugged with limited block inside the regulating tank (11), it is described
The innermost insert of limited block has the second ball (12), and the right end of the limited block is fixedly connected with motion thread bar (18), the biography
The right hand external of dynamic threaded rod (18) is socketed with screw-driven block (15), and the left and right sidewall of the screw-driven block (15) passes through
Third ball (14) is movably connected in the inside of firm shell (13), and the inside left-end of the firm shell (13) passes through connecting plate
It being fixedly connected on shaft (1), the outside of the screw-driven block (15) is meshed by annulus rack gear with circular gear (16),
The circular gear (16) is plugged on shaft (1) by bearing, passes through connecting rod on the outside of the right end of the circular gear (16)
(17) it is connected on the transmission shaft of motor (19) left end, the upper end of the motor (19) is fixedly connected with connecting plate (10).
2. a kind of agricultural spray machine drive wheel position regulating mechanism according to claim 1, it is characterised in that: the sliding slot
(4) at least provided with 6, sliding slot (4) circular array is arranged in wheel and adjusts on the lateral wall of ring (3), the sliding slot (4)
Intracavity sidewall it is smooth.
3. a kind of agricultural spray machine drive wheel position regulating mechanism according to claim 1, it is characterised in that: the transmission
Threaded rod (18) is equipped with 4, and motion thread bar (18) circular array is arranged in the right end for adjusting ring (9).
4. a kind of agricultural spray machine drive wheel position regulating mechanism according to claim 1, it is characterised in that: the third
Ball (14) is equipped with several, and third ball (14) circular array is arranged in outside the left and right sidewall of screw-driven block (15)
Side.
5. a kind of agricultural spray machine drive wheel position regulating mechanism according to claim 1, it is characterised in that: described firm
The intracavity sidewall of shell (13) is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787054.0U CN208498139U (en) | 2018-05-25 | 2018-05-25 | A kind of agricultural spray machine drive wheel position regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820787054.0U CN208498139U (en) | 2018-05-25 | 2018-05-25 | A kind of agricultural spray machine drive wheel position regulating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208498139U true CN208498139U (en) | 2019-02-15 |
Family
ID=65293685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820787054.0U Expired - Fee Related CN208498139U (en) | 2018-05-25 | 2018-05-25 | A kind of agricultural spray machine drive wheel position regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208498139U (en) |
-
2018
- 2018-05-25 CN CN201820787054.0U patent/CN208498139U/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 |
Granted publication date: 20190215 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |