CN210480306U

CN210480306U - Micro-spraying belt unwinding device

Info

Publication number: CN210480306U
Application number: CN201921419872.6U
Authority: CN
Inventors: 刘亚轩; 王东; 殷复伟; 刘立钧
Original assignee: Shandong Donghe Agricultural Technology Co ltd
Current assignee: Shandong Donghe Agricultural Technology Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-08
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a spout area unwinding device a little, including rope actuating system, spout the area frame a little, prevent the roll-over stand, rope actuating system includes rope drive car, fixing device B, stay cord, and the stay cord is connected rope drive car, fixing device B, spouts the area a little and establishes on spouting the area frame a little, spouts the area tip a little and connects on the stay cord through preventing the roll-over stand. Rope drive car, fixing device B establish respectively in the field both ends, and the micro-sprinkling belt erects at any one in the field can, and the micro-sprinkling belt tip is connected on the stay cord through preventing the turning frame, and rope drive car passes through fixing device B and realizes the turn drive to the rope, when more micro-sprinkling belt need lay, carry the rope drive car at field both ends, fixing device B parallel displacement to the position that needs laid can, need not the people and walk in the field.

Description

Micro-spraying belt unwinding device

Technical Field

The utility model belongs to the technical field of the accurate irrigation technique of agricultural and specifically relates to a spout area unwinding device a little.

Background

The operating principle of the water-saving irrigation equipment is that pressure water is delivered to a micro-spraying belt laid in the field from a water delivery pipe and is sprayed out through water outlets on the micro-spraying belt, and under the combined action of gravity and air resistance, a fine-rain-like spraying effect is formed. The water outlet holes of the micro-spraying belt are generally distributed according to a certain distance and a certain rule by adopting a porous grouping mode. When no water pressure is applied, the micro-spray belt becomes flat and can be coiled. The tube shape is formed after water injection. The device is simple, cheap and easy to collect and release, has been widely applied to the production of vegetables, flowers and seedlings, and has wide popularization prospect along with the improvement of the design technology of the micro-spraying belt in recent years, so that the application of the micro-spraying belt on field crops such as wheat, corn and the like becomes possible. However, no matched machine is used for laying and winding the micro-spraying belts all the time, a manual mode is mostly adopted, the problems that the micro-spraying belts are manually unwound, when a lot of ridges are formed, a plurality of micro-spraying belts need to operate simultaneously, but the conventional unwinding mode needs to manually lay the micro-spraying belts in a reciprocating manner in the field.

The recognition of people on the water-saving irrigation of the micro-spraying belt is influenced, and the popularization and the application of the micro-spraying belt in production are restricted. Although the patent (patent number: 201510011424.2) solves the problem of uneven ground surface when unreeling, the device needs to be pushed forward manually, the total weight of the micro-spray tape roll and the device is large, the unreeling amount is large, and pushing resistance is large when the forward scraper is pushed forward manually, which is time-consuming and labor-consuming.

Disclosure of Invention

The utility model discloses be exactly in order to solve the above-mentioned not enough that prior art exists, provide a spout area unwinding device a little, rope drive car, fixing device B establishes respectively at the field both ends, spout the area a little and erect at any end in the field all can, spout the area tip a little and connect on the stay cord through preventing the roll-over stand, rope drive car passes through fixing device B and realizes the turn drive to the rope, when more spout the area a little needs to be laid, the rope drive car that carries the field both ends, fixing device B parallel movement to the position that needs laid can, need not the people and walk in the field.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a spout area unwinding device a little, includes rope actuating system, spouts the tape rack a little, prevents the roll-over stand, and rope actuating system includes rope drive car, fixing device B, stay cord, and rope drive car, fixing device B are connected to the stay cord, spouts the area a little and establishes on spouting the tape rack a little, spouts the tape tip a little and connects on the stay cord through preventing the roll-over stand.

Rope driving car is including walking support, fixing device A, the wiring mechanism is installed respectively on walking support, walking support includes the walking wheel, and a support, the walking wheel is installed in the support lower part, the wiring mechanism includes the motor, the switching-over case, wiring wheel A, wiring wheel B, the switching-over case is fixed on the support, motor drive connects the switching-over case, wiring wheel A, wiring wheel B installs respectively in switching-over case both sides, the motor shaft is perpendicular to wiring wheel A respectively, wiring wheel B's axle, wiring wheel A, wiring wheel B's axis is parallel.

The fixing device A comprises a guide cylinder, a guide rod, a lock pin and a fixing rod A, the guide cylinder is vertically installed on the support, the guide rod is arranged in the guide cylinder in a sliding mode, the lock pin is arranged on the guide cylinder and matched with the fixing guide rod, the fixing rod A is arranged at the bottom of the guide rod, and the fixing rod A is inserted into the ground when the rope is required to be fixed to drive the vehicle.

Bevel gears are mounted at the shaft ends of the motor driving shaft, bevel gears are arranged at the shaft ends of the rope winding wheel A and the rope winding wheel B respectively, and the bevel gears at the shaft ends of the rope winding wheel A and the rope winding wheel B are matched with the bevel gears at the shaft ends of the motor respectively.

The worm is installed to the motor drive axle head, and the worm wheel of cooperation worm is installed respectively to the axle head of rope winding wheel A, rope winding wheel B.

The rope driving vehicle further comprises a switch box and a power supply, the motor is connected with the power supply through the switch box, and the switch box is provided with a forward rotation button and a reverse rotation button.

The fixing device B comprises an adjusting cylinder, a fixing rod B, an adjusting hole, a pulley frame rod and a pulley, wherein the fixing rod B is arranged at the lower end of the adjusting cylinder, the adjusting cylinder is provided with the adjusting hole, the pulley is arranged on the pulley frame rod, the pulley frame rod is arranged on the adjusting cylinder through a nut, and when the fixing device B is required to be fixed, the fixing rod B is inserted on the ground;

the pull rope passes through the pulley, and the two ends of the pull rope are respectively fixed on the rope winding wheel A and the rope winding wheel B.

The micro-spraying tape rack comprises a bottom frame, a micro-spraying tape reel shaft, a bearing, a crimping nut and a protective tape wheel rim, wherein the micro-spraying tape reel frame is arranged on the bottom frame, the protective tape wheel rim, the bearing and the crimping nut are arranged at two ends of the micro-spraying tape reel shaft, and the end part of the micro-spraying tape reel shaft sequentially penetrates through the protective tape wheel rim, the bearing and the crimping nut; the micro-spraying tape reel is arranged on the micro-spraying tape reel frame through a bearing.

The anti-overturning frame comprises two supporting legs, two belt hanging devices, a hinge and a rope penetrating pipe, wherein the two supporting legs extend backwards and outwards respectively, the belt hanging devices are arranged at the front ends of the two supporting legs, the end parts of the micro-spraying belts are connected onto the belt hanging devices, and the rope penetrating pipe is arranged at the front ends of the two supporting legs through the hinge.

The utility model has the advantages that:

1. rope drive car, fixing device B establish respectively in the field both ends, and the micro-sprinkling belt erects at any one in the field can, and the micro-sprinkling belt tip is connected on the stay cord through preventing the turning frame, and rope drive car passes through fixing device B and realizes the turn drive to the rope, when more micro-sprinkling belt need lay, carry the rope drive car at field both ends, fixing device B parallel displacement to the position that needs laid can, need not the people and walk in the field.

2. Fixing device A fixes the rope driving car subaerial, and rope winding wheel A, rope winding wheel B turn to opposite under the drive of motor, realize one receipts rope and unreel, and fixing device B plays the turn effect, and simple structure can control the motor through the switch box and just reverse, and then realizes receiving the rope and unreel the circulation execution.

3. When the fixing device needs to be fixed, the fixing rod A is inserted into the ground, the guide rod is fixed through the guide cylinder by the lock pin, a row of holes are formed in the guide rod which is generally selected, the guide cylinder is provided with a lock pin mounting hole, the structure is simple, the guide rod slides upwards when the fixing device needs to be moved, the fixing rod A leaves the ground and can be moved away through the travelling wheel, the handle is arranged on the upper portion of the guide rod, and the vehicle can be driven by the moving rope of the handle.

4. The two reversing boxes can realize the reverse rotation and the same speed of the rope winding wheel A and the rope winding wheel B, and realize the reciprocating use of the pull rope.

5. The fixing device B is provided with the pulley and the rope driving vehicle which are respectively arranged at two ends of a field, the turning of the pull rope is realized through the pulley, and meanwhile, the adjusting cylinder is provided with a row of adjusting holes, so that the height adjustment of the pulley can be realized, and the adaptability of the device is improved.

6. When unreeling the spout area a little, will spout a little spool one end and pass the spout area centre bore of rolling up a little, then install the protecting band wheel rim, bearing, crimping nut in proper order, place on spouting a little winding frame of area, then will spout a little the area end connection on preventing the roll-over stand, spout a little the area installation and can solve.

7. The landing leg is two, spouts the area the condition that the upset can not appear following the walking a little, and simultaneously, the hinge is hinge commonly used, can cushion the stay cord and beat the instability that brings from top to bottom, has guaranteed to spout a little and has taken to lay stably.

Drawings

FIG. 1 is a view of the rope driven vehicle of the present invention;

FIG. 2 is a view of the fixing device B of the present invention;

fig. 3 is a rear view of the fixing device B of the present invention;

fig. 4 is a retracted view of a fixing rod a of the fixing device a of the present invention;

fig. 5 is an extended view of a fixing rod a of the fixing device a of the present invention;

FIG. 6 is a view of the micro-spray belt frame of the present invention;

fig. 7 is a view of the anti-roll-over stand of the utility model.

In the figure: 1-a walking bracket, 2-a fixing device A, 3-a rope winding mechanism, 4-a fixing device B, 5-a micro-spraying belt rack, 6-an anti-overturning rack, 11-a walking wheel, 12-a bracket, 21-a guide cylinder, 22-a guide rod, 23-a lock pin, 24-a fixing rod A, 31-a switch box, 32-a power supply, 33-a motor, 34-a reversing box, 35-a rope winding wheel A, 36-a rope winding wheel B, 37-a pull rope, 41-an adjusting cylinder, 42-a fixing rod B, 43-an adjusting hole, 44-a pulley rack rod, 45-a pulley, 51-a chassis, 52-a micro-spraying belt winding rack, 53-a micro-spraying belt reel, 54-a bearing, 55-a crimping nut, 56-a protective belt rim, 61-a supporting leg and 62-a belt hanger, 63-hinge, 64-threading tube.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. It should be noted that the components illustrated in the figures are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted so as to not unnecessarily limit the invention. The terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a spout area unwinding device a little, includes rope actuating system, spouts area frame 5 a little, prevents roll-over stand 6, and rope actuating system includes rope drive car, fixing device B4, stay cord 37, and stay cord 37 connects rope drive car, fixing device B4, spouts the area a little and establishes on spouting area frame 5 a little, spouts the area tip a little and connects on stay cord 37 through preventing roll-over stand 6.

As shown in the attached

drawings

1 and 2, the rope driving vehicle and the fixing device B4 are respectively arranged at two ends of a field, the micro-spraying belt frame 5 can be arranged at any end of the field, the end part of the micro-spraying belt is connected to the pulling rope 37 through the anti-turnover frame 6, the rope driving vehicle realizes turning driving of the rope through the fixing device B4, when a plurality of micro-spraying belts need to be laid, the rope driving vehicle and the fixing device B4 which carry the two ends of the field move to the position where the rope driving vehicle and the fixing device B4 need to be laid in parallel, and people do not need to walk in the field.

Rope driving car is including walking support 1, fixing device A2, wire winding mechanism 3, fixing device A2, wire winding mechanism 3 installs respectively on walking support 1, walking support 1 includes walking wheel 11, support 12, walking wheel 11 installs in support 12 lower part, wire winding mechanism 3 includes motor 33, switching-over case 34, wire winding wheel A35, wire winding wheel B36, switching-over case 34 is fixed on support 12, motor 33 drive connection switching-over case 34, wire winding wheel A35, wire winding wheel B36 installs respectively in switching-over case 34 both sides, motor 33 axle is perpendicular to wire winding wheel A35 respectively, the axle of wire winding wheel B36, wire winding wheel A35, the axis of wire winding wheel B36 is parallel. The switch box 31 and the power supply 32 are further arranged, the motor 33 is connected with the power supply 32 through the switch box 31, and the switch box 31 is provided with a forward rotation button and a reverse rotation button.

As shown in fig. 1 and 2, the fixing device a2 fixes the rope driving vehicle on the ground, the direction of the rope winding wheel a35 and the direction of the rope winding wheel B36 are opposite under the driving of the motor 33, so that one rope is collected and one rope is released, the fixing device B4 plays a role in turning, the structure is simple, the motor 33 can be controlled to rotate forward and backward through the switch box 31, and further the circular execution of rope collection and rope release is realized.

The fixing device A2 comprises a guide cylinder 21, a guide rod 22, a lock pin 23 and a fixing rod A24, wherein the guide cylinder 21 is vertically installed on the support 12, the guide rod 22 is arranged in the guide cylinder 21 in a sliding mode, the lock pin 23 is arranged on the guide cylinder 21, the lock pin 23 is matched with the fixing guide rod 22, the fixing rod A24 is arranged at the bottom of the guide rod 22, and the fixing rod A24 is inserted into the ground when a rope needs to be fixed to drive the vehicle.

As shown in fig. 4 and 5, when fixing is required, the fixing rod a24 is inserted into the ground, the guide rod 22 is fixed by the lock pin 23 through the guide cylinder 21, a row of holes are formed in the guide rod 22, and a mounting hole for the lock pin 23 is formed in the guide cylinder 21, so that the structure is simple, when moving is required, the guide rod 22 slides upwards, the fixing rod a24 leaves the ground, and can be moved away through the road wheel 11, and the handle is arranged at the upper part of the guide rod 22, and can move the vehicle through the handle moving rope.

There are two schemes for the reversing box 34, the first is that the motor 33 is a speed reducing motor, and the motor 33 drives the bevel gear:

bevel gears are mounted at the driving shaft end of the motor 33, the shaft end parts of the rope winding wheel A35 and the rope winding wheel B36 are respectively provided with the bevel gears, and the bevel gears at the shaft end parts of the rope winding wheel A35 and the rope winding wheel B36 are respectively matched with the bevel gears at the shaft end part of the motor 33.

The second is a way in which the motor 33 drives a worm gear:

the motor 33 drives the shaft end to be provided with a worm, and the shaft ends of the rope winding wheel A35 and the rope winding wheel B36 are respectively provided with a worm wheel matched with the worm.

In both modes, the directions of rotation of the rope winding wheel A35 and the rope winding wheel B36 are opposite, the speed is the same, and the reciprocating use of the pulling rope 37 is realized.

The fixing device B4 comprises an adjusting cylinder 41, a fixing rod B42, an adjusting hole 43, a pulley frame rod 44 and a pulley 45, the fixing rod B42 is arranged at the lower end of the adjusting cylinder 41, the adjusting cylinder 41 is provided with the adjusting hole 43, the pulley 45 is arranged on the pulley frame rod 44, the pulley frame rod 44 is arranged on the adjusting cylinder 41 through a nut, and when the fixing device B4 is required to be fixed, the fixing rod B42 is inserted on the ground;

the rope 37 passes through the pulley 45, and both ends of the rope 37 are fixed to the rope winding pulley a35 and the rope winding pulley B36, respectively.

As shown in fig. 2, the fixing device B4 with the pulley 45 and the rope driving vehicle are respectively arranged at two ends of the field, the turning of the pulling rope 37 is realized through the pulley 45, and the adjusting cylinder 41 is provided with a row of adjusting holes 43, so that the height adjustment of the pulley 45 can be realized, and the adaptability of the device is increased.

The micro-spraying belt frame 5 comprises a bottom frame 51, a micro-spraying belt winding frame 52, a micro-spraying belt reel 53, a bearing 54, a crimping nut 55 and a protective belt rim 56, wherein the micro-spraying belt winding frame 52 is arranged on the bottom frame 51, the protective belt rim 56, the bearing 54 and the crimping nut 55 are arranged at two ends of the micro-spraying belt reel 53, and the end part of the micro-spraying belt reel 53 sequentially penetrates through the protective belt rim 56, the bearing 54 and the crimping nut 55; the micro-jetting tape spool 53 is mounted on the micro-jetting tape spool holder 52 by a bearing 54.

When unreeling the micro-spraying belt, one end of a micro-spraying belt reel 53 penetrates through the central hole of the coiled micro-spraying belt, then a protective belt rim 56, a bearing 54 and a crimping nut 55 are sequentially installed and placed on the micro-spraying belt reel frame 52, then the end of the micro-spraying belt is connected to the anti-overturning frame 6, and the micro-spraying belt installation can be realized.

The anti-turnover frame 6 comprises two supporting legs 61, two belt hanging devices 62, a hinge 63 and a rope threading pipe 64, wherein the two supporting legs 61 extend backwards and outwards respectively, the belt hanging devices 62 are arranged at the front ends of the two supporting legs 61, the end part of the micro-spraying belt is connected to the belt hanging devices 62, and the rope threading pipe 64 is arranged at the front ends of the two supporting legs 61 through the hinge 63.

As shown in fig. 7, two supporting legs 61 are provided, the micro-spraying belt cannot turn over when walking along with the micro-spraying belt, and meanwhile, the hinge 63 is a common hinge, so that instability caused by vertical jumping of the pull rope 37 can be buffered, and the laying stability of the micro-spraying belt is ensured.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. The utility model provides a spout area unwinding device a little, characterized by includes rope actuating system, spouts the tape rack a little, prevents the upset frame, and rope actuating system includes rope drive car, fixing device B, stay cord, and rope drive car, fixing device B are connected to the stay cord, spouts the area a little and establishes on spouting the tape rack a little, spouts the tape tip a little and connects on the stay cord through preventing the upset frame.

2. The micro-spraying belt unreeling device as claimed in claim 1, wherein the rope driving vehicle comprises a traveling support, a fixing device A and a rope winding mechanism, the fixing device A and the rope winding mechanism are respectively mounted on the traveling support, the traveling support comprises traveling wheels and a support, the traveling wheels are mounted on the lower portion of the support, the rope winding mechanism comprises a motor, a reversing box, a rope winding wheel A and a rope winding wheel B, the reversing box is fixed on the support, the motor is in driving connection with the reversing box, the rope winding wheel A and the rope winding wheel B are respectively mounted on two sides of the reversing box, a motor shaft is respectively perpendicular to shafts of the rope winding wheel A and the rope winding wheel B, and axes of the rope winding wheel A and the rope winding wheel B are.

3. The unwinding device of claim 2, wherein the fixing device a comprises a guide cylinder, a guide rod, a lock pin and a fixing rod a, the guide cylinder is vertically installed on the bracket, the guide rod is slidably installed in the guide cylinder, the lock pin is installed on the guide cylinder, the lock pin is matched with the fixing guide rod, the fixing rod a is installed at the bottom of the guide rod, and the fixing rod a is inserted into the ground when the rope needs to be fixed to drive the vehicle.

4. The micro-spraying belt unreeling device as claimed in claim 2, wherein a bevel gear is mounted at the end of the motor driving shaft, bevel gears are respectively mounted at the shaft ends of the rope winding wheel a and the rope winding wheel B, and the bevel gears at the shaft ends of the rope winding wheel a and the rope winding wheel B are respectively matched with the bevel gears at the shaft ends of the motor.

5. The micro-spraying belt unreeling device as claimed in claim 2, wherein a worm is mounted at the end of the motor driving shaft, and worm wheels matched with the worm are mounted at the end of each of the rope winding wheel A and the rope winding wheel B.

6. The micro-spraying belt unreeling device as claimed in claim 2, wherein the rope driving vehicle further comprises a switch box and a power supply, the motor is connected with the power supply through the switch box, and the switch box is provided with a forward rotation button and a reverse rotation button.

7. The micro-spraying belt unreeling device as claimed in claim 2, wherein the fixing device B comprises an adjusting cylinder, a fixing rod B, an adjusting hole, a pulley frame rod and a pulley, the fixing rod B is arranged at the lower end of the adjusting cylinder, the adjusting cylinder is provided with the adjusting hole, the pulley is arranged on the pulley frame rod, the pulley frame rod is arranged on the adjusting cylinder through a nut, and when the fixing device B is required to be fixed, the fixing rod B is inserted on the ground;

8. The micro-spraying tape unreeling device as claimed in claim 2, wherein the micro-spraying tape rack comprises a bottom frame, a micro-spraying tape reel rack, a micro-spraying tape reel shaft, a bearing, a crimping nut and a protective tape rim, the micro-spraying tape reel rack is arranged on the bottom frame, the protective tape rim, the bearing and the crimping nut are arranged at two ends of the micro-spraying tape reel shaft, and the end part of the micro-spraying tape reel shaft sequentially penetrates through the protective tape rim, the bearing and the crimping nut; the micro-spraying tape reel is arranged on the micro-spraying tape reel frame through a bearing.

9. The unwinding device of claim 2, wherein the anti-roll-over frame comprises two support legs, two belt hangers, a hinge and a rope threading pipe, the two support legs extend backwards and outwards respectively, the belt hangers are arranged at the front ends of the two support legs, the end parts of the micro-spraying belts are connected to the belt hangers, and the rope threading pipe is arranged at the front ends of the two support legs through the hinge.