Be convenient to the connecting gear that crop is carried
[technical field]
The utility model relates to crop-planting tranmission techniques field, particularly a kind of connecting gear of being convenient to the crop conveying.
[background technology]
The agriculture present situation of China is still very backward, promptly uses a large amount of hand labors.Comparatively speaking, its level of mechanization of production control of crop is higher relatively in the booth, replaces hand labor because of adopting mechanical equipment, has improved production efficiency simultaneously thereby liberated manpower, has guaranteed the normalisation and the high efficiency of producing.But its level of mechanization is still very limited, for example: connect the place that has some setbacks in a lot of links of crop transportation, particularly lane of traffic, still adopt in the hand and carry, thereby caused the bottleneck of producing, influenced integral production efficient, simultaneously, because the restriction of manpower, carrying has improved productive costs.
[utility model content]
In order to solve existing technical matters, the utility model provides a kind of connecting gear that crop is carried of being convenient to, it adopts the wheel body structure, this connecting gear is moved fast be put in the link that each need be used, in addition, the height adjusting unit that adopts satisfies the connection of a speed conveyer chain according to the overlap joint state of concrete environment change gear unit.
The utility model solves existing technical matters, and a kind of connecting gear that crop is carried of being convenient to is provided, and the gear unit that it comprises support and is fixed in described support, this connecting gear also comprise bearing, wheel body and height adjusting unit; Described wheel body carries described bearing, and described bearing carries described support, and described height adjusting unit connects described bearing and described support.
The utility model further improves:
Described support one end is articulated in described bearing; Described height adjusting unit comprises first double-screw bolt and is threadedly connected to first setting nut of described first double-screw bolt, and described first double-screw bolt is fixed in described bearing, and described first setting nut supports the other end of described support.
Described height adjusting unit comprises second double-screw bolt, second setting nut, the 3rd double-screw bolt and the 3rd setting nut, and described second setting nut is threadedly connected to described second double-screw bolt, and described the 3rd setting nut is threadedly connected to described the 3rd double-screw bolt; Described second double-screw bolt and described the 3rd double-screw bolt are divided into the two ends of described bearing, and described second setting nut and described the 3rd setting nut support the two ends of described support.
Described height adjusting unit comprises the 4th double-screw bolt, the 4th setting nut and angular adjustment module, and described the 4th setting nut is threadedly connected to described the 4th double-screw bolt; Described the 4th double-screw bolt is fixed near the position, centre of described bearing, and described the 4th setting nut supports described support, and described angular adjustment module is used to regulate the angle of inclination of described support.
Described gear unit comprises first rotating shaft, second rotating shaft and is connected in the belt conveyor of described first rotating shaft and described second rotating shaft.
The two ends of the described belt conveyor of described first rotating shaft and the described second rotating shaft office.
Described gear unit comprises the 3rd rotating shaft, the 4th rotating shaft and is connected in the conveyer chain of described the 3rd rotating shaft, described the 4th rotating shaft.
The two ends of described the 3rd rotating shaft, the described conveyer chain in described the 4th rotating shaft office.
Described gear unit comprises asessory shaft.
This connecting gear comprises driver element, and described driver element comprises motor and retarder, and described motor exports power to described gear unit through described retarder and rotates.
Compared to prior art, the beneficial effects of the utility model are: adopt the wheel body structure, this connecting gear is moved fast be put in the link that each need be used, in addition, the height adjusting unit that adopts is according to the overlap joint state of concrete environment change gear unit, satisfy the connection of each conveyer chain, the material loading of particularly complicated plantation basin.The liberation manpower makes crop be transported to each position automatically, satisfies the needs of production control.
[description of drawings]
Fig. 1 is convenient to connecting gear one structural representation that crop is carried for the utility model;
Fig. 2 is the another structural representation of this connecting gear;
Fig. 3 is this connecting gear structural representation again;
Fig. 4 comprises the structural representation of belt conveyor for described gear unit;
Fig. 5 comprises the structural representation of conveyer chain for described gear unit;
Fig. 6 is the structural representation of described driver element.
[specific embodiment]
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
To shown in Figure 6, a kind of connecting gear of being convenient to the crop conveying, the gear unit 2 that it comprises support 1 and is fixed in described support 1, support 1 play gear unit 2 and support and install as Fig. 1; This connecting gear also comprises bearing 3, wheel body 4 and height adjusting unit; The described bearing 3 of described wheel body 4 carryings, the described support 1 of described bearing 3 carryings, wheel body 4 carries bearing 3 and support 1 moves to correct position; Described height adjusting unit connects described bearing 3 and described support 1, and this height adjusting unit is regulated the height and the angle of inclination of support 1, helps this connecting gear conveying breakpoint, difficult point in the crop production management are connected, and makes the production transmission line smooth and easy.
Embodiment one:
Support 1 one end of the present utility model is articulated in described bearing 3, and this support 1 can rotate some angles around this hinge-point 513 so; Simultaneously, described height adjusting unit comprises first double-screw bolt 511 and is threadedly connected to first setting nut 512 of described first double-screw bolt 511 that described first double-screw bolt 511 is fixed in described bearing 3, the other end of the described support 1 of described first setting nut, 512 supports.During use, support 1 can rotate to an angle around pin jointed end, and the other end of support 1 is because the lift action of first setting nut 512 makes the integral inclination attitude of support 1 do corresponding change, with the transmission breakpoint that is fit to carry.Or, regulate the adjustable height of support according to producing needs.
Embodiment two:
Described height adjusting unit comprises second double-screw bolt 521, second setting nut 522, the 3rd double-screw bolt 531 and the 3rd setting nut 532, described second setting nut 522 is threadedly connected to described second double-screw bolt 521, and described the 3rd setting nut 532 is threadedly connected to described the 3rd double-screw bolt 531; Described second double-screw bolt 521 and described the 3rd double-screw bolt 531 are divided into the two ends of described bearing 3, and described second setting nut 522 and described the 3rd setting nut 532 support the two ends of described support 1.During use,, rationally regulate the adjustable height of second setting nut 522 and the 3rd setting nut 532, the attitude of support 1 is changed, with the transmission breakpoint that is fit to carry according to the size of linkage section.
Embodiment three:
Described height adjusting unit comprises the 4th double-screw bolt 541, the 4th setting nut 542 and angular adjustment module (not shown go out), and described the 4th setting nut 542 is threadedly connected to described the 4th double-screw bolt 541; Described the 4th double-screw bolt 541 is fixed near the position, centre of described bearing 3, and described the 4th setting nut 542 supports described support 1, and described angular adjustment module is used to regulate the angle of inclination of described support 1.During use, rotate the 4th setting nut, add the adjusting angle adjustment module,, thereby solve the connectivity problem of carrying breakpoint with the attitude of change support 1 to change near the height of support 1 middle position.
In the utility model, described gear unit 2 comprises first rotating shaft 211, second rotating shaft 212 and is connected in the belt conveyor 213 of described first rotating shaft 211 and described second rotating shaft 212.First rotating shaft 211 is an imput shaft, and second rotating shaft 212 is an imput shaft also, connects belt conveyor 213 periodicity cycle rotation under the drive of two imput shaft of first rotating shaft 211 and second rotating shaft 212.In addition, second rotating shaft 212 also can be driven shaft, and first rotating shaft 211 reaches second rotating shaft 212 through belt conveyor 213 with power, and belt conveyor 213 is the periodicity cycle rotation under the drive of first rotating shaft 211.The two ends of the described belt conveyor 213 of described first rotating shaft 211 and described second rotating shaft, 212 offices, first rotating shaft 211 and second rotating shaft 212 are fixed on the support 1 through revolute pair, in order to make the transmission better effects if, set up asessory shaft 214 on support 1, this asessory shaft makes belt conveyor 213 keep certain transmission route.
In the utility model, gear unit also can be following embodiment, and described gear unit comprises the 3rd rotating shaft 221, the 4th rotating shaft 222 and is connected in the conveyer chain 223 of described the 3rd rotating shaft 221, described the 4th rotating shaft 222.The 3rd rotating shaft 221 is an imput shaft, and the 4th rotating shaft 222 is an imput shaft also, connects conveyer chain 223 periodicity cycle rotation under the drive of two imput shaft of the 3rd rotating shaft 221 and the 4th rotating shaft 222.In addition, the 4th rotating shaft 222 also can be driven shaft, and the 3rd rotating shaft 221 reaches the 4th rotating shaft 222 through conveyer chain 223 with power, and conveyer chain 223 is the periodicity cycle rotation under the drive of the 3rd rotating shaft 221.The two ends of described the 3rd rotating shaft 221, the described conveyer chain 223 in described the 4th rotating shaft 222 offices.The 3rd rotating shaft 221 and the 4th rotating shaft 222 are fixed on the support 1 through revolute pair, pass the chain better effects if in order to make, and set up asessory shaft 214 on support 1, and this asessory shaft makes conveyer chain 223 keep certain transmission route.
Sieve in addition, this connecting gear comprises driver element 6, and described driver element 6 comprises motor 61 and retarder 62, and described motor 61 exports power to described gear unit through described retarder 62 and rotates, promptly export first rotating shaft 211 or the 3rd rotating shaft 221 to, realize the periodical duty of whole gear unit.
The utility model adopts the wheel body structure, this connecting gear is moved fast be put in the link that each need be used, in addition, the height adjusting unit of employing is according to the overlap joint state of concrete environment change gear unit, satisfy the connection of each conveyer chain, the material loading of particularly complicated plantation basin.The liberation manpower makes crop be transported to each position automatically, satisfies the needs of production control.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.