Municipal administration is with device that loosens soil
Technical Field
The utility model relates to the technical field of agricultural tools, in particular to a municipal soil loosening device.
Background
Urban afforestation is always a focus of attention, and it influences the comfort level that people lived, so in municipal works, it is an important work to keep the vegetation cover in city, before planting various flowers and plants trees, need to weed the soil loosening first, then just can conveniently plant, directly adopts artifical weeding loosening the soil, obviously can increase the cost of labor, and labor efficiency is lower moreover.
The prior Chinese patent with publication number of CN111919583A and patent name of "weeding and scarifying robot for gardens" discloses a weeding and scarifying device, the device is provided with a blade at the front end, a scarifying mechanism is arranged at the rear, a grass sucking mechanism is arranged in the middle, after weeds are cut off by the blade, the grass is sucked away by the grass sucking mechanism, the subsequent scarifying is convenient, however, when the weeds are sucked by a suction fan, the weeds contain moisture, the suction force of the suction fan is limited, the suction effect is not good for some fresh weeds, and the whole cost is increased by using a suction opportunity, so that a new scarifying mechanism is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a municipal soil loosening device which has the effects of simultaneously mowing and loosening soil and has a good grass collecting effect.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a municipal administration is with device that loosens soil, includes the mounting bracket, the mounting bracket both sides are provided with the support frame, it is provided with the gyro wheel to rotate on the support frame, the mounting bracket front end is provided with mowing mechanism, the mounting bracket is located mowing mechanism and loosens soil and is provided with album grass mechanism between the mechanism, mowing mechanism includes a plurality of groups circular saw of being connected with the mounting bracket front end rotation, a plurality of groups circular saw's the vertical setting of axis, loosens soil the mechanism and includes the bracing piece of being connected with the mounting bracket rotation, the axis of bracing piece coincides with the axis of gyro wheel, the bracing piece is provided with the tooth that loosens soil along the axial fixity, still be provided with actuating mechanism on the mounting bracket, actuating mechanism drive circular saw and bracing piece rotate, one side that the mounting bracket is close to the mechanism that loosens soil is provided with the promotion handle.
Through adopting above-mentioned technical scheme, during operation, manual work holds the promotion handle, drives whole device and moves forward through the gyro wheel, when the pine, pushes down the promotion handle for the bracing piece descends, and then makes the tooth that loosens the soil descend, makes the tooth that loosens the soil can loosen the soil to ground, and the disc saw just lifts certain height this moment, can cut weeds, starts actuating mechanism, and the drive disc saw rotates, and the disc saw cuts weeds, and the weeds of cutting drop subaerial, is collected by grass collecting mechanism, loosens the soil to ground, and operating personnel promotes whole device through pushing the handle and moves forward.
As a further arrangement of the utility model, the grass collecting mechanism comprises a connecting rod hinged with the bottom of the mounting frame, one end of the connecting rod is hinged with a supporting plate, and the supporting plate is connected with a plurality of vertical collecting rods.
Through adopting above-mentioned technical scheme, collect pole and ground counterbalance under the action of gravity, at the in-process that the device moved forward, weeds can wind in collecting the pole, along with the device moves forward, simple structure, convenient and practical, the cost of manufacture is low moreover.
As a further arrangement of the utility model, the hinge part of the connecting rod and the mounting frame is provided with a torsion spring, when the torsion spring is in a natural state, the collecting rod on the supporting plate is propped against the ground, the mounting frame is provided with a hook, and the supporting plate is provided with a connecting part connected with the hook.
Through adopting above-mentioned technical scheme, use the torsional spring can make the collection pole offset with ground that can be better, but touch uneven ground and can cushion, collect grass effect is better, after the work of loosening the soil is accomplished, is connected connecting portion and couple to make the collection pole break away from ground, when not collecting grass, avoid collection pole and ground friction.
As a further arrangement of the utility model, the support plate comprises a first plate and a second plate, the first plate is hinged with the connecting rod, a plurality of connecting holes are formed in the first plate, a sinking groove is formed in the first plate, the second plate is arranged in the sinking groove, and the collecting rod passes through the connecting holes and is fixedly connected with the second plate.
Through adopting above-mentioned technical scheme, after having collected certain weeds on the collecting rod, continue thrust unit relative difficulty this moment, when needing to clear up weeds this moment, lift board two, board two drive collecting rod and upwards move, and weeds are blocked by board one to make weeds and collecting rod separation, weeds drop and accomplish the clearance of weeds.
As a further arrangement of the utility model, limiting plates are arranged on two sides of the first plate, bolts are fixedly connected to the limiting plates, threaded holes are formed in the first plate, and the bolts are in threaded connection with the threaded holes.
Through adopting above-mentioned technical scheme, during operation, twist limiting plate for limiting plate offsets with the board two, and is spacing with the board two, makes the collecting rod can normally collect grass.
As a further arrangement of the utility model, the driving mechanism comprises a transmission shaft, the transmission shaft is rotationally connected with the support frame, the transmission shaft is in transmission connection with a motor, synchronous wheels I are arranged on two sides of the transmission shaft and two sides of the support rod, a synchronous belt I is arranged between the synchronous wheels I, the circular saw is coaxially connected with a bevel gear I, the bevel gear I is meshed with a bevel gear II, the axis of the bevel gear II is parallel to the axis of the transmission shaft, synchronous wheels II are coaxially connected on two sides of the transmission shaft and the bevel gear II, and a synchronous belt II is arranged between the synchronous wheels II.
The beneficial effects of the utility model are as follows:
during operation, the manual work holds the promotion handle, drives whole device through the gyro wheel and moves forward, when the soil loosens, pushes down the promotion handle for the bracing piece descends, and then makes the tooth that loosens the soil descend, makes the tooth that loosens the soil can loosen the soil to ground, and the disc saw just lifts certain height this moment, can cut weeds, starts actuating mechanism, and the drive disc saw rotates, and the disc saw cuts weeds, and the weeds of cutting drop subaerial, are collected by grass collecting mechanism, loosens the soil to ground by the tooth that loosens the soil, and operating personnel promotes whole device through pushing the handle and moves forward.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a schematic diagram of the overall structure of the present embodiment;
FIG. 3 is a schematic view of the driving mechanism of the present embodiment;
FIG. 4 is a schematic view of the grass collecting mechanism of the present embodiment;
FIG. 5 is a schematic view showing the structure of the support plate of the present embodiment;
FIG. 6 is a schematic view showing the structure of the support plate of the present embodiment;
in the figure, 1, a mounting frame, 2, a supporting frame, 3, rollers, 4, a mowing mechanism, 41, a circular saw, 5, a scarifying mechanism, 51, a supporting rod, 52, scarifying teeth, 6, a grass collecting mechanism, 61, a connecting rod, 62, a supporting plate, 621, a first plate, 622, a second plate, 623, a connecting hole, 63, a collecting rod, 64, a hook, 65, a connecting part, 66, a limiting plate, 7, a driving mechanism, 71, a transmission shaft, 72, a motor, 73, a synchronous wheel I, 74, a synchronous belt I, 75, a bevel gear I, 76, a bevel gear II, 77, a synchronous wheel II, 78, a synchronous belt II, 8 and a pushing handle.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Examples
The utility model provides a municipal administration is with device that loosens soil, refer to fig. 1 through 6, including mounting bracket 1, mounting bracket 1 both sides are provided with support frame 2, rotate on the support frame 2 and be provided with gyro wheel 3, mounting bracket 1 front end is provided with mowing mechanism 4, mounting bracket 1 tail end is provided with mechanism 5 loosens soil, mounting bracket 1 is located mowing mechanism 4 and is provided with album grass mechanism 6 between the mechanism 5 loosens soil, mowing mechanism 4 includes a plurality of group's circular saw 41 of being connected with mounting bracket 1 front end rotation, the vertical setting of axis of a plurality of group's circular saw 41, the mechanism loosens soil 5 includes the bracing piece 51 of being connected with the rotation of mounting bracket 1, the axis of bracing piece 51 coincides with the axis of gyro wheel 3, bracing piece 51 is provided with the tooth that loosens soil 52 along the axial fixity, still be provided with actuating mechanism 7 on the mounting bracket 1, actuating mechanism 7 drive circular saw 41 and bracing piece 51 rotate, one side that mounting bracket 1 is close to mechanism loosens soil 5 is provided with promotion handle 8.
During operation, the pushing handle 8 is held manually, the whole device is driven to move forwards through the roller 3, when the soil loosens, the pushing handle 8 is pressed downwards, the supporting rod 51 descends, the soil loosening teeth 52 descend, the soil loosening teeth 52 can loosen the soil on the ground, the circular saw 41 just lifts up to a certain height, weeds can be cut, the driving mechanism 7 is started, the circular saw 41 is driven to rotate, the circular saw 41 cuts the weeds, the cut weeds fall on the ground and are collected by the grass collecting mechanism 6, the soil loosening teeth 52 loosen the soil on the ground, and an operator pushes the whole device to move forwards through the pushing handle 8.
Further, the grass collecting mechanism 6 comprises a connecting rod 61 hinged with the bottom of the mounting frame 1, one end of the connecting rod 61 is hinged with a supporting plate 62, and the supporting plate 62 is connected with a plurality of vertical collecting rods 63. The collecting rod 63 and the ground are propped against each other under the action of gravity, weeds can wind in the collecting rod 63 in the forward moving process of the device, and the device moves forward along with the device, so that the device is simple in structure, convenient and practical, and low in manufacturing cost.
Further, a torsion spring is arranged at the hinge part of the connecting rod 61 and the mounting frame 1, when the torsion spring is in a natural state, the collecting rod 63 on the supporting plate 62 is propped against the ground, the mounting frame 1 is provided with a hook 64, and the supporting plate 62 is provided with a connecting part 65 connected with the hook 64. The torsion spring is used to make the collecting rod 63 better offset with the ground, but the uneven ground is bumped, the grass collecting effect is better, after the soil loosening work is completed, the connecting part 65 is connected with the hook 64, so that the collecting rod 63 is separated from the ground, the collecting rod 63 is prevented from rubbing with the ground when grass is not collected, and particularly, the connecting part 65 in the embodiment is a connecting rope.
Further, the support plate 62 includes a first plate 621 and a second plate 622, the first plate 621 is hinged to the connecting rod 61, a plurality of connecting holes 623 are formed in the first plate 621, a sinking groove is formed in the first plate 621, the second plate 622 is arranged in the sinking groove, and the collecting rod 63 passes through the connecting holes 623 and is fixedly connected with the second plate 622. After a certain amount of weeds are collected on the collecting rod 63, the pushing device is relatively difficult to continue, at the moment, weeds are required to be cleaned, when the weeds are cleaned, the second plate 622 is lifted, the second plate 622 drives the collecting rod 63 to move upwards, the weeds are blocked by the first plate 621, so that the weeds are separated from the collecting rod 63, and the weeds fall off to clean the weeds.
Further, limiting plates 66 are arranged on two sides of the first plate 621, located on the second plate 622, of the limiting plates 66, bolts are fixedly connected to the limiting plates, threaded holes are formed in the first plate 621, and the bolts are in threaded connection with the threaded holes. During operation, the limiting plate 66 is screwed, so that the limiting plate 66 abuts against the second plate 622, the second plate 622 is limited, and the collecting rod 63 can collect grass normally.
Further, the driving mechanism 7 comprises a driving shaft 71, the driving shaft 71 is rotationally connected with the supporting frame 2, the driving shaft 71 is in driving connection with a motor 72, synchronous wheels I73 are arranged on two sides of the driving shaft 71 and two sides of the supporting rod 51, a synchronous belt I74 is arranged between the synchronous wheels I73, a bevel gear I75 is coaxially connected with the circular saw 41, a bevel gear II 76 is meshed with the bevel gear I75, the axis of the bevel gear II 76 is parallel to the axis of the driving shaft 71, synchronous wheels II 77 are coaxially connected on two sides of the driving shaft 71 and the bevel gear II 76, and a synchronous belt II 78 is arranged between the synchronous wheels II 77.
The working principle of this embodiment is as follows:
during operation, the pushing handle 8 is manually held, the motor 72 is started, the motor 72 drives the transmission shaft 71 to rotate, the transmission shaft 71 drives the first synchronous wheel 73 and the second synchronous wheel 77 to rotate, the first synchronous belt 74 and the second synchronous belt 78 are driven to act, the supporting rod 51 and the circular saw 41 are driven to rotate, the circular saw 41 rotates to cut weeds, the supporting rod 51 rotates to drive the scarification teeth 52 to rotate, the pushing handle 8 is manually pushed, the roller 3 rotates, the roller 3 drives the whole device to move forwards, and the cut weeds are collected by the collecting rod 63 in the moving process.