阅读说明：本技术 折叠式滴灌带回收机 (Folding drip irrigation tape recycling machine ) 是由 王孟昌 王松 于 2020-07-25 设计创作，主要内容包括：本发明属于滴灌带回收机技术领域,特别涉及一种折叠式滴灌带回收机,包括机架、牵引悬挂连接架、限位导向机构、收卷轮以及传动系统,所述收卷轮转动连接在收卷轮安装架,所述收卷轮安装架为收卷轮提供转动支撑,所述收卷轮安装架可折叠连接在所述机架上,使其可以展开和折叠,并通过限位机构进行限位固定,所述限位机构可以将收卷轮安装架稳定在展开状态和折叠状态,所述传动系统与所述收卷轮之间通过万向传动轴进行传动,所述万向传动轴驱动收卷轮安装架转动,本发明通过折叠形式设置,可大大降低其在转移、转运等过程中的机具长度,避免了一些不必要的风险,提高了机具在农田间的转移速度,有利于提高作业效率,也降低了销售运输成本。(The invention belongs to the technical field of drip irrigation tape recycling machines, and particularly relates to a folding drip irrigation tape recycling machine which comprises a machine frame, a traction suspension connecting frame, a limiting guide mechanism, a winding wheel and a transmission system, wherein the winding wheel is rotatably connected to a winding wheel mounting frame, the winding wheel mounting frame provides rotary support for the winding wheel, the winding wheel mounting frame is foldably connected to the machine frame so as to be unfolded and folded and is limited and fixed through the limiting mechanism, the limiting mechanism can stabilize the winding wheel mounting frame in an unfolded state and a folded state, the transmission system and the winding wheel are transmitted through a universal transmission shaft, the universal transmission shaft drives the winding wheel mounting frame to rotate, through the folding form, the length of a machine tool in the transferring, transferring and other processes can be greatly reduced, and unnecessary risks are avoided, the transfer speed of the machine in the agricultural field is improved, the operation efficiency is improved, and the sale and transportation cost is reduced.)

1. The utility model provides a foldable drip irrigation zone harvester, includes frame (1), pulls and hangs link (2), spacing guiding mechanism (3), rolling wheel (4) and transmission system, its characterized in that: wind-up wheel (4) rotate to be connected at wind-up wheel mounting bracket (5), wind-up wheel mounting bracket (5) provide for wind-up wheel (4) and rotate the support, wind-up wheel mounting bracket (5) folding connection is in on frame (1), make it can expand and fold to carry out spacing fixed through stop gear (6), stop gear (6) can be stabilized wind-up wheel mounting bracket (5) at expansion state and fold condition, transmission system with carry out the transmission through universal drive shaft (7) between wind-up wheel (4), universal drive shaft (7) drive wind-up wheel mounting bracket (5) rotate.

2. The folding drip irrigation tape recycling machine according to claim 1, characterized in that: spacing guiding mechanism (3) symmetry respectively sets up the both sides in frame (1), and it all includes main horizontal pole (31), deflector roll mounting bracket (32) and guide roller subassembly (33), deflector roll mounting bracket (32) foldable connection is on main horizontal pole (31).

3. The folding drip irrigation tape recycling machine according to claim 1, characterized in that: both ends of main horizontal pole (31) all have ascending right angle kink (34), and both sides guide roller mounting bracket (32) rotate through rotating connecting piece (36) respectively and are connected on right angle kink (34), and both sides guide roller mounting bracket (32) are equipped with guide roller subassembly (33) respectively.

4. The folding drip irrigation tape recycling machine according to claim 1, characterized in that: the lower cross beam (8) is arranged below the rack (1), and the lower cross beam (8) can be arranged on the rack (1) in a folding mode.

5. The folding drip irrigation tape recycling machine according to claim 4, characterized in that: bottom end rail (8) symmetry respectively sets up the both sides in frame (1), bottom end rail (8) are telescopic crossbeam, and the one end of its bottom end rail (8) is equipped with first bolt portion (81) to be connected with frame (1) through rotating the bolt, bottom end rail (8) still are equipped with second bolt portion (82) and are used for dismantling with the outside of frame (1) and are connected, rotate on frame (1) and connect dead lever (83), the one end rotation of dead lever (83) is connected on frame (1), the other end can dismantle with second bolt portion (82) of bottom end rail (8) and be connected through rotating the bolt.

6. A foldable drip irrigation tape harvester according to any one of claims 1 to 5, characterized in that: winding wheel mounting bracket (5) symmetry sets up the both sides of frame (1), its one end is rotated and is connected in on frame (1), stop gear (6) are spacing pull rod, spacing pull rod's one end is rotated and is connected in frame (1), be equipped with first connecting portion (51) and second connecting portion (52) on winding wheel mounting bracket (5) respectively, first connecting portion (51) and second connecting portion (52) all can be dismantled with spacing pull rod's the other end and be connected, when first connecting portion (51) are connected with spacing pull rod, winding wheel mounting bracket (5) are in fold condition to can make its stable maintenance in this state, when second connecting portion (52) are connected with spacing pull rod, winding wheel mounting bracket (5) are in the state of expanding, and can make its stable maintenance in this state.

7. A foldable drip irrigation tape harvester according to any one of claims 1 to 5, characterized in that: the transmission system comprises a gap bridge assembly (11), a gearbox (12) and a transmission main shaft (13), wherein the power output end of the gap bridge assembly (11) is in transmission connection with the power input end of the gearbox (12), the power output end of the gearbox (12) is in transmission connection with the transmission main shaft (13), the two ends of the transmission main shaft (13) are in transmission connection with universal transmission shafts (7), and the universal transmission shafts (7) are in transmission connection with winding wheels (4).

8. The folding drip irrigation tape recycling machine according to claim 7, characterized in that: the transmission main shaft (13) is connected with the transmission of the speed reducer (14), the speed reducer (14) is connected with the transmission of the limiting guide mechanism (3) through the eccentric link mechanism (15), the eccentric link mechanism (15) is connected with the main cross rod (31) and can drive the main cross rod (31) to reciprocate, and the main cross rod (31) is connected on the rack (1) through the guide wheel set (35) which is arranged from top to bottom in a sliding mode.

9. The folding drip irrigation tape recycling machine according to claim 7, characterized in that: the winding wheel (4) is a hydraulic winding wheel and is driven by a hydraulic cylinder (16) through the winding wheel (4), the hydraulic cylinder (16) is connected with a hydraulic distributor, the hydraulic distributor is connected with a hydraulic pump (18), the hydraulic pump (18) is in transmission connection with a transmission system, the hydraulic pump (18) supplies oil through a hydraulic oil tank, and the gearbox (12) is a clutch type gearbox.

10. The folding drip irrigation tape recycling machine according to claim 8, characterized in that: the power output end of the gap bridge assembly (11) is in transmission connection with the power input end of the gearbox (12) through a chain (20), the power output end of the gearbox (12) is in transmission connection with the transmission main shaft (13) through the chain (20), and the transmission main shaft (13) is in transmission connection with the speed reducer (14) through the chain (20).

Technical Field

The invention belongs to the technical field of drip irrigation tape recycling machines, and particularly relates to a folding drip irrigation tape recycling machine.

Background

In water-deficient areas such as northwest China, farmland irrigation mostly adopts a drip irrigation form, namely drip irrigation tapes are adopted for irrigation, the drip irrigation tapes are required to be recovered after one production period is finished so as to be convenient for normal operation of the next production period, the recovery of the drip irrigation tapes is generally carried out by a drip irrigation tape recovery machine, and the drip irrigation tape recovery machine is matched with tractors such as tractors to realize the recovery of the drip irrigation tapes;

because the width of the drip irrigation tape recycling machine is far greater than that of the tractor and is generally 2-3 times of the width of the tractor, problems are caused, and 1, because the drip irrigation tape recycling machine is large in size, larger vehicles are needed during sales and transportation, and the transportation cost can be greatly increased; 2. the drip irrigation tape recycling machine is bound to walk on a road in the farmland transferring process or the farmland transferring process from farm addresses to the farmland, namely, the drip irrigation tape recycling machine is transferred along with a tractor, and unnecessary troubles and potential safety hazards are brought when the drip irrigation tape recycling machine runs on the road due to the fact that the machine is large in width, the transferring speed is bound to be influenced, and the working efficiency is bound to be influenced; 3. when the utility model is not needed, the occupied space is large, and the utility model is not convenient to be placed;

in addition, the hydraulic winding wheel of the existing drip irrigation tape recycling machine is generally matched with a hydraulic system on a tractor for use, and certain problems also exist, namely 1, a hydraulic connector is not matched and cannot be matched, and the hydraulic connector needs to be replaced; 2. the hydraulic systems of the tractors are different, and some hydraulic systems are not stable.

Disclosure of Invention

The invention provides a folding drip irrigation tape recycling machine which can solve the problems pointed out in the background technology.

The utility model provides a foldable drip irrigation zone harvester, includes the frame, draws suspension link, spacing guiding mechanism, rolling wheel and transmission system, the rolling wheel rotates to be connected at rolling wheel mounting bracket, rolling wheel mounting bracket provides the rotation support for the rolling wheel, rolling wheel mounting bracket folding joint is in the frame, makes it can expand and fold to carry out spacing fixed through stop gear, stop gear can be stabilized rolling wheel mounting bracket at expansion state and fold condition, transmission system with carry out the transmission through universal drive shaft between the rolling wheel, universal drive shaft drive rolling wheel mounting bracket rotates.

Preferably, spacing guiding mechanism symmetry respectively sets up the both sides at the frame, and it all includes main horizontal pole, deflector roll mounting bracket and guide roller subassembly, deflector roll mounting bracket foldable connection is on main horizontal pole.

Preferably, the both ends of main horizontal pole all have ascending right angle kink, and both sides deflector roll mounting bracket rotates through rotating the connecting piece respectively and connects on the right angle kink, both sides deflector roll mounting bracket is equipped with guide roller subassembly respectively.

Preferably, a lower cross beam is arranged below the rack, and the lower cross beam is arranged on the rack in a foldable mode.

Preferably, the bottom end rail symmetry respectively sets up the both sides in the frame, the bottom end rail is flexible crossbeam, and the one end of its bottom end rail is equipped with first bolt portion to be connected with the frame through rotating the bolt, the bottom end rail still is equipped with second bolt portion and is used for can dismantling with the outside of frame and be connected, rotate in the frame and connect the dead lever, the one end of dead lever is rotated and is connected in the frame, the other end can dismantle with the second bolt portion of bottom end rail through rotating the bolt and be connected.

Preferably, the winding wheel mounting frame is symmetrically arranged on two sides of the rack, one end of the winding wheel mounting frame is rotatably connected to the rack, the limiting mechanism is a limiting pull rod, one end of the limiting pull rod is rotatably connected to the rack, the winding wheel mounting frame is provided with a first connecting portion and a second connecting portion respectively, the first connecting portion and the second connecting portion can be detachably connected to the other end of the limiting pull rod, when the first connecting portion is connected with the limiting pull rod, the winding wheel mounting frame is in a folded state and can be stably kept in the folded state, and when the second connecting portion is connected with the limiting pull rod, the winding wheel mounting frame is in an unfolded state and can be stably kept in the folded state.

Preferably, transmission system includes gap bridge assembly, gearbox and transmission main shaft, the power take-off end of gap bridge assembly is connected with the power input end transmission of gearbox, the power take-off end and the transmission main shaft transmission of gearbox are connected, the both ends of transmission main shaft all are connected with universal drive shaft transmission, universal drive shaft with the rolling wheel transmission is connected.

Preferably, the transmission main shaft is in transmission connection with the speed reducer, the speed reducer is in transmission connection with the limiting guide mechanism through an eccentric connecting rod mechanism, the eccentric connecting rod mechanism is connected with the main cross rod and can drive the main cross rod to reciprocate, and the main cross rod is in sliding connection with the rack through a guide wheel set arranged up from top to bottom.

Preferably, the winding wheel is a hydraulic winding wheel, the winding wheel is driven by a hydraulic cylinder through the winding wheel, the hydraulic cylinder is connected with a hydraulic distributor, the hydraulic distributor is connected with a hydraulic pump, the hydraulic pump is in transmission connection with a transmission system, the hydraulic pump supplies oil through a hydraulic oil tank, and the gearbox is a clutch type gearbox.

Preferably, the power output end of the gap bridge assembly is in transmission connection with the power input end of the gearbox through a chain, the power output end of the gearbox is in transmission connection with the transmission main shaft through the chain, and the transmission main shaft is in transmission connection with the speed reducer through the chain.

The invention provides a folding drip irrigation tape recycling machine which has the following advantages:

1. the winding wheel, the limiting mechanism and the lower cross beam are arranged in a folding mode, so that the length of the machine tool in the transferring and transferring processes can be greatly reduced, unnecessary risks are avoided, the transferring speed of the machine tool in the agricultural field is improved, the improvement of the operating efficiency is facilitated, the sale and transportation cost is reduced, the winding of the winding wheel is the main innovation point of the invention, the transmission main shaft of the transmission system is used for being in transmission connection with the winding wheel, the winding wheel is difficult to wind, the universal transmission shaft and the transmission main shaft are adopted, the transmission and the folding can be realized, and the problem is solved.

2. An independent hydraulic system is arranged, so that the hydraulic system is not matched with a tractor system for use any more, some uncertain factors can be reduced, and the use is facilitated.

3. The belt arrangement is realized by replacing a reciprocating screw rod with the speed reducer to drive the main cross rod to reciprocate, and the speed reducer has higher stability and longer service life.

Drawings

Figure 1 is a schematic view of the expanded structure of the present invention,

figure 2 is a schematic view of the expanded structure of the present invention,

FIG. 3 is an enlarged view taken at the point of FIG. 2-A,

figure 4 is an expanded top schematic view of the present invention,

FIG. 5 is an enlarged view of the invention at the point of FIG. 4-B,

figure 6 is an expanded front view schematic of the present invention,

figure 7 is an expanded side schematic view of the present invention,

figure 8 is a first view of the folding structure of the present invention,

figure 9 is a second schematic view of the folding structure of the present invention,

figure 10 is a bottom view of the fold of the present invention,

figure 11 is a schematic folding front view of the present invention,

figure 12 is a schematic side view of the fold of the present invention,

description of reference numerals:

reference numbers in the figures: 1. a frame; 2. a traction suspension connecting frame; 3. a limiting guide mechanism; 31. a main cross bar; 32. a guide roller mounting frame; 33. a guide roller assembly; 34. a right-angle bent portion; 35. a guide wheel group; 36. rotating the connecting piece; 4. a winding wheel; 5. a wind-up wheel mounting rack; 51. a first connection portion; 52. a second connecting portion; 53. a rotating shaft; 6. A limiting mechanism; 7. A universal drive shaft; 8. a lower cross beam; 81. a first plug pin portion; 82. a second plug pin portion; 83. fixing the rod; 11. A gap bridge assembly; 12. a gearbox; 13. a transmission main shaft; 14. a speed reducer; 15. an eccentric link mechanism; 16. a hydraulic cylinder; 18. A hydraulic pump; 20. A chain; 21. a belt.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.