CN218302118U - Stress-resistant water-saving wheat mechanical roller - Google Patents
Stress-resistant water-saving wheat mechanical roller Download PDFInfo
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- CN218302118U CN218302118U CN202222949044.1U CN202222949044U CN218302118U CN 218302118 U CN218302118 U CN 218302118U CN 202222949044 U CN202222949044 U CN 202222949044U CN 218302118 U CN218302118 U CN 218302118U
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Abstract
The utility model discloses a mechanical roller of adverse resistance water conservation wheat relates to roller technical field. The utility model discloses a suppression support body, the below of suppression support body is equipped with the rotation axis, two spacing of outer wall fixedly connected with of rotation axis, the outside movable sleeve of rotation axis is equipped with a plurality of press wheels, two and spacing assorted spacing grooves have been seted up to the inner wall of press wheel, the rear of suppression support body is equipped with the mounting bracket, the bottom of mounting bracket is rotated through the pivot and is connected with the V-arrangement baffle, a plurality of rake teeth of bottom fixedly connected with of V-arrangement baffle, the both sides of mounting bracket all articulate there is the pneumatic cylinder, the flexible end of two pneumatic cylinders is articulated mutually with the both sides of V-arrangement scraper blade respectively, the rear end fixed mounting of mounting bracket has the connecting piece. The utility model discloses a pneumatic cylinder, V-arrangement baffle and rake teeth mutually support, before the suppression wheel is to the soil suppression, clear away great stone on the soil, improve the suppression effect of suppression wheel.
Description
Technical Field
The utility model belongs to the land roller field, specifically speaking relates to a stress-resistant water conservation wheat machinery land roller.
Background
At present, subsoiler, rotary cultivator have become the machinery of soil farming, after the operation, the soil property is loose, after the seeding, because the compactness of soil is not enough, soil capillary hole suffers destruction, cause the soil pine around the seed and lose the soil moisture, cause the seed to absorb water the difficulty, even the bud is dry, lack the seedling, this just needs to carry out reasonable suppression after the seeding, through suppression, make the soil density of subband increase, seed and soil in close contact with, create the suitable germination of a soil elasticity degree for the seed, emerge, growing environment, after adverse resistance water conservation wheat seeding, the land can be carried out suppression to the land, the crushing soil piece, compress tightly the farming layer, operation such as level soil, ground is the wavy type after the suppression, crest department soil is looser, trough department then is inseparabler. The pine and the nut coexist, and the soil moisture preservation effect is good, so that the seedlings are aligned and strong, the seedlings can safely live through winter, and the yield is increased, the harvest is high and the lodging is prevented.
Chinese patent with application number CN215011509U discloses a wheat roller, which comprises a movable frame and a roller assembly, the roller assembly comprises a roller, a first connecting sleeve, a second connecting sleeve, a first threaded rod, a second threaded rod, an elastic member, a first connecting rod and a second connecting rod, when in use, the first threaded rod and the second threaded rod are rotated, the first threaded rod and the second threaded rod are made to move downwards, the first threaded rod and the second threaded rod can move downwards to cause pressure on the elastic member, so that the pressure of the roller on soil is increased, when the pressure of the roller on soil needs to be reduced, only the first threaded rod and the second threaded rod need to be rotated, the first threaded rod and the second threaded rod can move upwards, the pressure of the roller on soil can be quickly and effectively adjusted, so that the use of the roller is convenient and good in practicability, but the use effect of the device on more soil is unsatisfactory, when in use, larger stones can jack up the roller, the roller cannot be completely pressed on the soil, and the effect of the device is affected.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a stress-resistant water conservation wheat machinery land roller.
In order to solve the technical problem, the utility model adopts the technical scheme that:
the utility model provides an adverse resistance water conservation wheat machinery land roller, includes the suppression support body, the below of suppression support body is equipped with the rotation axis, two spacing of outer wall fixedly connected with of rotation axis, the outside movable sleeve of rotation axis is equipped with a plurality of suppression wheels, two and spacing assorted spacing grooves are seted up to the inner wall of suppression wheel, the rear of suppression support body is equipped with the mounting bracket, the bottom of mounting bracket is rotated through the pivot and is connected with the V-arrangement baffle, a plurality of rake teeth of bottom fixedly connected with of V-arrangement baffle, the both sides of mounting bracket all articulate there is the pneumatic cylinder, two the flexible end of pneumatic cylinder is articulated mutually with the both sides of V-arrangement scraper blade respectively, the rear end fixed mounting of mounting bracket has the connecting piece.
Optionally, the outside movable sleeve of rotation axis is equipped with two stoppers, the screw hole that is used for installing spacing bolt is all offered to the inside of stopper and rotation axis.
Optionally, the inside both sides of suppression support body all fixedly connected with bolster bearing housing, bolster bearing housing's below is through fixing bolt fixedly connected with step, bolster bearing housing passes through the bearing with the step and is connected with the rotation axis rotation.
Optionally, the gliding sliding tray of confession sliding block has been seted up to the interior top of suppression support body, the interior top fixedly connected with reset spring of sliding tray, reset spring's bottom and the top fixed connection of sliding block, the bottom fixedly connected with scraper blade of sliding block, a plurality of dead slots that agree with mutually with the suppression wheel are seted up to the lower extreme of scraper blade.
Optionally, fixedly connected with control box between suppression support body and the mounting bracket, the inside of control box is rotated and is connected with two one-way threaded rod, two one-way threaded rod passes through belt cooperation belt pulley transmission and connects, the upper end fixedly connected with motor of control box, the output shaft of motor passes through bevel gear group and is connected with one of them one-way threaded rod transmission, the both sides outer wall of control box has all been seted up and has been supplied the gliding spout of connecting rod, the inside of connecting rod seted up two and one-way threaded rod assorted screw hole, the equal fixed mounting in both ends of connecting rod has the tire.
Optionally, the upper end fixedly connected with water tank of suppression support body, the water inlet has been seted up to the upper end of water tank, the front end below intercommunication of water tank has the outlet pipe, the preformed groove that is used for installing the glass board is seted up to the lateral wall of water tank, the sign has the scale mark on the glass board.
After the technical scheme is adopted, the utility model discloses compare with prior art and have following beneficial effect, of course, implement the utility model discloses an arbitrary product does not necessarily need to reach simultaneously below all advantages:
1. this is novel promotes V-arrangement baffle through the pneumatic cylinder, makes the lower extreme of rake teeth flush with the lower extreme of press wheel, when carrying out the soil suppression, and the rake teeth can clear up the stone on the soil, makes the stone remove to both sides along the rake teeth, when follow-up soil suppression, can not have great stone and the touching of press wheel, influences the suppression effect of press wheel.
2. This is novel to drive one of them one-way threaded rod through the motor and rotates, makes belt and belt pulley drive another one-way threaded rod and rotates simultaneously, makes the connecting rod drive the tire and rises or descend, when carrying out the soil suppression, can make the tire rise can not influence the suppression, and when the highway, messenger's tire descends, conveniently removes the device.
The following describes embodiments of the present invention in further detail with reference to the attached drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a front view of the control box of the present invention;
fig. 4 is a part view of the upper bearing seat and the lower bearing seat of the present invention;
FIG. 5 is an enlarged view of FIG. 2 at A;
FIG. 6 is a perspective view of the V-shaped baffle of the present invention;
fig. 7 is a perspective view of the rotating shaft and the pressing wheel of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
1-a pressing frame body, 2-a rotating shaft, 3-a limiting strip, 4-a pressing wheel, 5-a mounting frame, 6-a V-shaped baffle plate, 7-rake teeth, 8-a hydraulic cylinder, 9-a connecting piece, 10-a limiting block, 11-a limiting bolt, 12-an upper bearing seat, 13-a lower bearing seat, 14-a fixing bolt, 15-a sliding block, 16-a return spring, 17-a scraping plate, 18-a control box, 19-a one-way threaded rod, 20-a connecting rod, 21-a tire, 22-a water tank, 23-a water outlet pipe and 24-a glass plate.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
Please refer to fig. 1 to 7, provide a resistance to stress water conservation wheat machinery land roller in this embodiment, including suppression support body 1, the below of suppression support body 1 is equipped with rotation axis 2, two spacing 3 of the outer wall fixedly connected with of rotation axis 2, the outside movable sleeve of rotation axis 2 is equipped with a plurality of suppression wheel 4, two and spacing 3 assorted spacing grooves have been seted up to the inner wall of suppression wheel 4, the rear of suppression support body 1 is equipped with mounting bracket 5, the bottom of mounting bracket 5 is rotated through the pivot and is connected with V-arrangement baffle 6, a plurality of harrow teeth 7 of bottom fixedly connected with of V-arrangement baffle 6, the both sides of mounting bracket 5 all articulate there is pneumatic cylinder 8, two the flexible end of pneumatic cylinder 8 is articulated mutually with the both sides of V-arrangement scraper blade 17 respectively, the rear end fixed mounting of mounting bracket 5 has connecting piece 9. Mutually support through pneumatic cylinder 8, V-arrangement baffle 6 and rake teeth 7, before press wheel 4 carries out the suppression to the soil, clear away great stone on the soil, improve press wheel 4's suppression effect, can connect the device with dragging equipment through connecting piece 9, like tractor or other traction machine.
Wherein, the outside activity cover of rotation axis 2 is equipped with two stopper 10, the screw hole that is used for installing limit bolt 11 is all offered to stopper 10 and rotation axis 2's inside. The press wheel 4 is limited by the limiting block 10 and the limiting bolt 11, and when one of the press wheels 4 is damaged, the press wheel 4 can be taken down to be replaced.
Wherein, the equal fixedly connected with bolster bearing housing 12 in inside both sides of suppression support body 1, bolster bearing housing 12's below is through 14 fixedly connected with step 13 of fixing bolt, bolster bearing housing 12 and step 13 rotate with rotation axis 2 through the bearing and are connected. Through step 13 and fixing bolt 14, conveniently carry out the split with rotation axis 2 and suppression support body 1, make things convenient for the installation and the dismantlement of suppression wheel 4.
Wherein, the gliding sliding tray of confession sliding block 15 is seted up to the interior top of suppression support body 1, the interior top fixedly connected with reset spring 16 of sliding tray, reset spring 16's bottom and sliding block 15's top fixed connection, sliding block 15's bottom fixedly connected with scraper blade 17, a plurality of dead slots that agree with mutually with suppression wheel 4 are seted up to scraper blade 17's lower extreme. Make scraper blade 17 inconsistent with press wheel 4 through reset spring 16, make scraper blade 17 utilize 17 groups of scraper blade to scrape the earth of adhesion on press wheel 4 and get off, reduce earth adhesion on press wheel 4, improve the roughness of soil press.
Wherein, fixedly connected with control box 18 between suppression support body 1 and the mounting bracket 5, the inside rotation of control box 18 is connected with two one-way threaded rod 19, two one-way threaded rod 19 passes through belt cooperation belt pulley drive and connects, the upper end fixedly connected with motor of control box 18, the output shaft of motor passes through bevel gear group and is connected with 19 transmissions of one of them one-way threaded rod, the gliding spout of confession connecting rod 20 has all been seted up to the both sides outer wall of control box 18, two and 19 assorted screw holes of one-way threaded rod are seted up to the inside of connecting rod 20, the equal fixed mounting in both ends of connecting rod 20 has tire 21. Drive one of them one-way threaded rod 19 through the motor and rotate, make belt and belt pulley drive another one-way threaded rod 19 and rotate simultaneously, make connecting rod 20 drive tire 21 rise or descend, when carrying out the soil suppression, can make the tire 21 rise and can not influence the suppression, when on the highway, make tire 21 descend, the convenience removes the device.
Wherein, the upper end fixedly connected with water tank 22 of suppression support body 1, the water inlet has been seted up to the upper end of water tank 22, the front end below intercommunication of water tank 22 has outlet pipe 23, the reservation groove that is used for installing glass board 24 is seted up to the lateral wall of water tank 22, the sign has the scale mark on the glass board 24. Through adding water or drainage to the inside of water tank 22, can adjust the weight capacity of device, be convenient for in the operational environment of difference, adjust the suppression effect of ballast wheel to the soil, convenient to use.
The specific use mode and function of the embodiment are as follows:
the utility model discloses when using, at first connect the device with pulling equipment through connecting piece 9, before carrying out the soil suppression, pneumatic cylinder 8 promotes V-arrangement baffle 6 and rotates, make the bottom and the soil department of meeting of rake teeth 7, it stimulates the device to pull equipment, make the stone on the soil of rake teeth 7 clear up, the stone rolls to both sides along rake teeth 7, when the suppression wheel 4 carries out the suppression to the soil, can not have the stone to cause the influence to suppression wheel 4, prevent that suppression wheel 4 from being filled up when touching the stone, influence the suppression effect, prevent simultaneously that suppression wheel 4 from causing the damage with the stone collision, influence life.
In the using process, firstly, before the device is used, the device is connected with dragging equipment through a connecting piece 9, then, according to the intensity of the land required to be pressed, water is added into a water tank 22 through a water inlet, the load of the device is improved, the pressing effect is increased, then, when the device is used, a hydraulic cylinder 8 pushes a V-shaped baffle 6 to rotate, the bottom end of a rake tooth 7 is connected with the land, the rake tooth 7 cleans stones on the land, the stones roll to two sides along the rake tooth 7, when the pressing wheel 4 presses the land, no stones can affect the pressing wheel 4, the pressing wheel 4 is prevented from being cushioned when touching the stones, the pressing effect is influenced, meanwhile, the pressing wheel 4 is prevented from being damaged due to collision with the stones, the service life is prolonged, and when the device is used, reset spring 16 makes scraper blade 17 inconsistent with press wheel 4, make scraper blade 17 utilize scraper blade 17 group to scrape the earth of adhesion on press wheel 4 and get off, reduce earth adhesion on press wheel 4, improve the roughness of soil press, when the hypothesis has press wheel 4 to appear damaging, carry out the split with rotation axis 2 and press support body 1 through step 13 and fixing bolt 14, rotate limit bolt 11 and take off stopper 10 after that, can take off press wheel 4 and change, after the press is accomplished, starter motor drives one of them one-way threaded rod 19 and rotates, it rotates simultaneously to drive another one-way threaded rod 19 through belt and belt pulley, make connecting rod 20 drive tire 21 descend, make press wheel 4 break away from ground, the convenience removes the device.
The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope. The technology, shape and construction parts which are not described in detail in the present invention are known technology.
Claims (6)
1. A stress-resistant water-saving wheat mechanical roller is characterized in that: including suppression support body (1), the below of suppression support body (1) is equipped with rotation axis (2), two spacing (3) of outer wall fixedly connected with of rotation axis (2), the outside movable sleeve of rotation axis (2) is equipped with a plurality of suppression wheels (4), the inner wall of suppression wheel (4) is seted up two and spacing (3) assorted spacing groove, the rear of suppression support body (1) is equipped with mounting bracket (5), the bottom of mounting bracket (5) is rotated through the pivot and is connected with V-arrangement baffle (6), a plurality of harrow teeth (7) of bottom fixedly connected with of V-arrangement baffle (6), the both sides of mounting bracket (5) all articulate there are pneumatic cylinder (8), two the flexible end of pneumatic cylinder (8) is articulated mutually with the both sides of V-arrangement scraper blade (17) respectively, the rear end fixed mounting of mounting bracket (5) has connecting piece (9).
2. The stress-resistant water-saving wheat mechanical roller according to claim 1, characterized in that: the outside activity cover of rotation axis (2) is equipped with two stopper (10), the screw hole that is used for installing spacing bolt (11) is all offered to the inside of stopper (10) and rotation axis (2).
3. The stress-resistant water-saving wheat mechanical roller according to claim 1, characterized in that: the equal fixedly connected with bolster bearing housing (12) in inside both sides of suppression support body (1), bolster bearing housing's (12) below is through fixing bolt (14) fixedly connected with step (13), bolster bearing housing (12) are passed through the bearing with step (13) and are rotated with rotation axis (2) and be connected.
4. The stress-resistant water-saving wheat mechanical roller according to claim 1, characterized in that: the gliding sliding tray of confession sliding block (15) is seted up to the interior top of suppression support body (1), the interior top fixedly connected with reset spring (16) of sliding tray, the bottom of reset spring (16) and the top fixed connection of sliding block (15), the bottom fixedly connected with scraper blade (17) of sliding block (15), a plurality of dead slots that agree with mutually with suppression wheel (4) are seted up to the lower extreme of scraper blade (17).
5. The stress-resistant water-saving wheat mechanical roller according to claim 1, characterized in that: fixedly connected with control box (18) between suppression support body (1) and mounting bracket (5), the inside rotation of control box (18) is connected with two one-way threaded rod (19), two one-way threaded rod (19) are connected through belt cooperation belt pulley transmission, the upper end fixedly connected with motor of control box (18), the output shaft of motor passes through bevel gear group and is connected with one of them one-way threaded rod (19) transmission, the gliding spout of confession connecting rod (20) is all seted up to the both sides outer wall of control box (18), two and one-way threaded rod (19) assorted screw holes have been seted up to the inside of connecting rod (20), the equal fixed mounting in both ends of connecting rod (20) has tire (21).
6. The stress-resistant water-saving wheat mechanical roller according to claim 1, characterized in that: the upper end fixedly connected with water tank (22) of suppression support body (1), the water inlet has been seted up to the upper end of water tank (22), the front end below intercommunication of water tank (22) has outlet pipe (23), the reservation groove that is used for installing glass board (24) is seted up to the lateral wall of water tank (22), the sign has the scale mark on glass board (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222949044.1U CN218302118U (en) | 2022-11-07 | 2022-11-07 | Stress-resistant water-saving wheat mechanical roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222949044.1U CN218302118U (en) | 2022-11-07 | 2022-11-07 | Stress-resistant water-saving wheat mechanical roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218302118U true CN218302118U (en) | 2023-01-17 |
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ID=84829348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222949044.1U Active CN218302118U (en) | 2022-11-07 | 2022-11-07 | Stress-resistant water-saving wheat mechanical roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218302118U (en) |
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2022
- 2022-11-07 CN CN202222949044.1U patent/CN218302118U/en active Active
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