CN204810878U - A take to drag and hinder mechanism for agro -farming machine - Google Patents
A take to drag and hinder mechanism for agro -farming machine Download PDFInfo
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- CN204810878U CN204810878U CN201520636154.XU CN201520636154U CN204810878U CN 204810878 U CN204810878 U CN 204810878U CN 201520636154 U CN201520636154 U CN 201520636154U CN 204810878 U CN204810878 U CN 204810878U
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Abstract
The utility model relates to an agro -farming machines field, aim at provides a take to drag and hinder mechanism for agro -farming machine, a take to drag and hinder mechanism for agro -farming machine, including support, resistance wheel and arresting gear, rotatable the installing on the support of resistance wheel, arresting gear installs and takes turns to at the resistance, the resistance wheel is including rim plate and a plurality of supporting shoe, the supporting shoe is evenly installed the rim plate is followed outward, the width of supporting shoe is greater than the thickness of rim plate. The utility model has the advantages of resistance wheel to grab ground effectual, during real soil layer was inserted on the layer of loosening the soil that the supporting shoe can pass the soil surface, the thickness of rim plate was lighter than the supporting shoe width, during some of rim plate is absorbed in and loosens the soil when going during loosening the soil, prevented that the resistance wheel from skidding, the brake force restriction resistance wheel that sets up the arresting gear that takes turns to at the resistance rotates, the resistance wheel is combined closely with ground again simultaneously, the mating reaction of arresting gear and resistance wheel provides sufficient for the agro -farming machine and drags the resistance.
Description
Technical field
The utility model relates to cultivating implement field, particularly a kind ofly takes Tuo Zu mechanism for agricultural ploughing machine.
Background technology
In agricultural production, dry crop all must carry out the winter and turn over operation of making preparation for ploughing and sowing before sowing or transplanting, in order to more be conducive to plant growth, general agriculture requirement is that best tilling depth reaches more than 200mm, so just be conducive to crop root growth and preserving soil moisture, ensure the seed output and quality of crop, so-called deep ploughing operation in agricultural production that Here it is.
At present, Tendency of Agricultural Machinery in China only has the turnplow of high-power four-wheel tractor traction and disk plow to do out of trade in flat area, other the actual tilth of small-scale agricultural machinery generally rarely exceeds 120mm, do not meet the desirability of plant growth, China's major part is caused to use the Hilly land farmland of small-scale agricultural machinery farming, plow layer is more and more shallow, and the root system of crops is undeveloped, drought resisting and lodging tolerance very poor.Therefore, how to make to be reached by the rotary tillage process function of the driven by walking tractor extensively promoted the use of the main purpose that deep ploughing job requirements is this research invention in China's agricultural production process.
Existing agricultural ploughing machine is usually provided with a resistance rod, certain resistance is produced by resistance rod being inserted in soil, and the agricultural ploughing machine that slows down carry out speed, thus increase tilth, but there is much inconvenience in actual use in resistance rod, the resistance that resistance rod produces affects by soil property, drag size is difficult to control, and easy voluble herb branch bar in resistance rod traveling process, impact uses, and when agricultural ploughing machine is turned, resistance rod is easy to fracture.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect, and what provide a kind of stable generation resistance takes Tuo Zu mechanism for agricultural ploughing machine.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind ofly take Tuo Zu mechanism for agricultural ploughing machine, comprise support, resistance wheel, brake device and Riding Accommodation, described resistance wheel is rotating rack-mount, described brake device is arranged on resistance wheel, described resistance wheel comprises wheel disc and multiple back-up block, described back-up block is evenly arranged on described wheel disc outer, and the width of described back-up block is greater than the thickness of described wheel disc.
Further, the shape of described back-up block is cylinder, cuboid or terrace with edge, the center line of back-up block and the axes normal of wheel disc.
Further, the outer thickness of described wheel disc is less than 30mm.
Further, described brake device is provided with brake bar.
Further, described Riding Accommodation comprises seat and placing rack, and described seat is connected with support respectively with placing rack, and described seat is arranged on above brake bar, and described placing rack is arranged on below brake bar.
The beneficial effects of the utility model are: grabbing of resistance wheel is effective, back-up block can insert in real soil layer through the layer that loosens the soil on surface, soil, the thickness of wheel disc is less than back-up block width, during when travelling in loosening the soil, a part for wheel disc is absorbed in and loosens the soil, prevent resistance wheel from skidding, the brake force restriction resistance wheel being arranged on the brake device on resistance wheel rotates, resistance wheel is combined closely with ground again simultaneously, the mating reaction of brake device and resistance wheel provides enough to agricultural ploughing machine and drags resistance, without the need to installing resistance rod in addition, draught control is accurately convenient, easily laborsaving, affect little by external factor, working effect is stablized.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model embodiment for agricultural ploughing machine;
Fig. 2 is the front view of taking Tuo Zu mechanism of the utility model embodiment for agricultural ploughing machine;
Fig. 3 is the vertical view of taking Tuo Zu mechanism of the utility model embodiment for agricultural ploughing machine;
Fig. 4 is the cutaway view of taking Tuo Zu mechanism of the utility model embodiment for agricultural ploughing machine;
Fig. 5 is the front view of the utility model embodiment for resistance wheel.
Label declaration:
1, support; 2, resistance wheel; 3, brake device; 4, seat; 5, placing rack; 21, wheel disc; 22, back-up block; 31, brake bar.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
The design of the utility model most critical is: resistance wheel adopts the structure of evenly installing back-up block in wheel disc outer, and during traveling, resistance wheel can be inserted in soil, ensures enough earth-grasping forces.What control resistance wheel by arrestment mechanism drags resistance.
Refer to shown in Fig. 1 to Fig. 5, the present embodiment take Tuo Zu mechanism for agricultural ploughing machine, comprise support 1, resistance wheel 2, brake device 3 and Riding Accommodation, described resistance wheel 2 is rotating to be arranged on support 1, described brake device 3 is arranged on resistance wheel 2, described resistance wheel 2 comprises wheel disc 21 and multiple back-up block 22, and described back-up block 22 is evenly arranged on described wheel disc 21 outer, and the width of described back-up block 22 is greater than the thickness of described wheel disc 21.
The course of work of the present utility model is: take the rear portion that Tuo Zu mechanism is arranged on agricultural ploughing machine, brake device 3 during agricultural ploughing machine farming on resistance wheel 2 is braked, what generation continued drags resistance, slow down the pace of agricultural ploughing machine, thus increase tilth, wherein brake device 3 can be drum brake, disk brake or other be used in brake device in wheel shaft.
From foregoing description, the beneficial effects of the utility model are: grabbing of resistance wheel 2 is effective, back-up block 22 can insert in real soil layer through the layer that loosens the soil on surface, soil, the thickness of wheel disc 21 is less than back-up block 22 width, during when travelling in loosening the soil, a part for wheel disc 21 is absorbed in and loosens the soil, prevent resistance wheel 2 from skidding, the brake force restriction resistance wheel 2 being arranged on the brake device 3 on resistance wheel 2 rotates, resistance wheel 2 is combined closely with ground again simultaneously, the mating reaction of brake device 3 and resistance wheel 2 provides enough to agricultural ploughing machine and drags resistance, without the need to installing resistance rod in addition, draught control is accurately convenient, affect little by external factor, working environment is stablized.
Further, the shape of described back-up block 22 is cylinder, cuboid or terrace with edge, the center line of back-up block 22 and the axes normal of wheel disc 21.
Seen from the above description, the shape of back-up block 22 is to facilitate processing, and it is main for saving material, and shape is mainly column, is convenient to insert soil fixing.
Further, the outer thickness of described wheel disc 21 is less than 30mm.
Seen from the above description, the thickness of wheel disc 21 is less, can reduce resistance, is convenient to during insertion loosens the soil.
Further, described brake device 3 is provided with brake bar 31.
Seen from the above description, control the brake force of brake device 3 by hand control brake bar 31, it is convenient to control, and can adjust in real time according to the actual requirements when farming.
Further, also comprise seat 4 and placing rack 5, described seat 4 is connected with support 1 respectively with placing rack 5, and described seat 4 is arranged on above brake bar 31, and described placing rack 5 is arranged on below brake bar 31.
Seen from the above description, during use agricultural ploughing machine, staff can be sitting on seat 4, and produce brake force by a foot control brake bar 31, another pin can be placed on placing rack 5, can loosen health and auxiliary control balance.
Please refer to shown in Fig. 1 to Fig. 5, embodiment one of the present utility model is:
A kind ofly take Tuo Zu mechanism for agricultural ploughing machine, comprise support 1, resistance wheel 2, brake device 3, seat 4 and placing rack 5, described resistance wheel 2 is rotating to be arranged on support 1, described brake device 3 is arranged on resistance wheel 2, described resistance wheel 2 comprises wheel disc 21 and multiple back-up block 22, described back-up block 22 is evenly arranged on described wheel disc 21 outer, the width of described back-up block 22 is greater than the thickness of described wheel disc 21, the shape of described back-up block 22 is cylinder, cuboid or terrace with edge, the center line of back-up block 22 and the axes normal of wheel disc 21, the outer thickness of described wheel disc 21 is less than 30mm, described brake device 3 is provided with brake bar 31, described seat 4 is connected with support 1 respectively with placing rack 5, described seat 4 is arranged on above brake bar 31, described placing rack 5 is arranged on below brake bar 31.
In sum, what the utility model provided takes Tuo Zu mechanism for agricultural ploughing machine, grabbing of resistance wheel is effective, back-up block can insert in real soil layer through the layer that loosens the soil on surface, soil, the thickness of wheel disc is less than back-up block width, during when travelling in loosening the soil, a part for wheel disc is absorbed in and loosens the soil, prevent resistance wheel from skidding, the brake force restriction resistance wheel being arranged on the brake device on resistance wheel rotates, resistance wheel is combined closely with ground again simultaneously, the mating reaction of brake device and resistance wheel provides enough to agricultural ploughing machine and drags resistance, without the need to installing resistance rod in addition, draught control is accurately convenient, affect little by external factor, working environment is stablized, the shape of back-up block is to facilitate processing, it is main for saving material, shape is mainly column, be convenient to insert soil fixing, the thickness of wheel disc is less, resistance can be reduced, be convenient to during insertion loosens the soil, the brake force of brake device is controlled by hand control brake bar, it is convenient to control, can adjust in real time according to the actual requirements when farming, during use agricultural ploughing machine, staff can sit on the seat, brake force is produced by a foot control brake bar, another pin can be placed on placing rack, health can be loosened and auxiliary control balance.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. take Tuo Zu mechanism for agricultural ploughing machine for one kind, it is characterized in that: comprise support, resistance wheel, brake device and Riding Accommodation, described resistance wheel is rotating rack-mount, described brake device is arranged on resistance wheel, described resistance wheel comprises wheel disc and multiple back-up block, described back-up block is evenly arranged on described wheel disc outer, and the width of described back-up block is greater than the thickness of described wheel disc.
2. according to claim 1ly take Tuo Zu mechanism for agricultural ploughing machine, it is characterized in that: the shape of described back-up block is cylinder, cuboid or terrace with edge, the center line of back-up block and the axes normal of wheel disc.
3. according to claim 1ly take Tuo Zu mechanism for agricultural ploughing machine, it is characterized in that: the outer thickness of described wheel disc is less than 30mm.
4. according to claim 1ly take Tuo Zu mechanism for agricultural ploughing machine, it is characterized in that: described brake device is provided with brake bar.
5. according to claim 4ly take Tuo Zu mechanism for agricultural ploughing machine, it is characterized in that: described Riding Accommodation comprises seat and placing rack, described seat is connected with support respectively with placing rack, and described seat is arranged on above brake bar, and described placing rack is arranged on below brake bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636154.XU CN204810878U (en) | 2015-08-21 | 2015-08-21 | A take to drag and hinder mechanism for agro -farming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520636154.XU CN204810878U (en) | 2015-08-21 | 2015-08-21 | A take to drag and hinder mechanism for agro -farming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810878U true CN204810878U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520636154.XU Active CN204810878U (en) | 2015-08-21 | 2015-08-21 | A take to drag and hinder mechanism for agro -farming machine |
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| CN (1) | CN204810878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018679A (en) * | 2017-06-11 | 2017-08-08 | 车大强 | Mini-tiller drag devices |
| CN109463105A (en) * | 2018-11-23 | 2019-03-15 | 南县伟业机械制造有限公司 | A kind of novel manual control water plant grass trimmer |
-
2015
- 2015-08-21 CN CN201520636154.XU patent/CN204810878U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107018679A (en) * | 2017-06-11 | 2017-08-08 | 车大强 | Mini-tiller drag devices |
| CN109463105A (en) * | 2018-11-23 | 2019-03-15 | 南县伟业机械制造有限公司 | A kind of novel manual control water plant grass trimmer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |