CN108204001B

CN108204001B - Simple and easy open canal shallow

Info

Publication number: CN108204001B
Application number: CN201810087287.4A
Authority: CN
Inventors: 丰桢敏
Original assignee: Fujian Yijing Ecological Construction Group Co Ltd
Current assignee: Fujian Yijing Ecological Construction Group Co., Ltd
Priority date: 2018-01-30
Filing date: 2018-01-30
Publication date: 2020-12-18
Anticipated expiration: 2038-01-30
Also published as: CN108204001A

Abstract

The invention discloses a simple canal opening cart which comprises a canal opening box, wherein a canal opening channel is arranged at the central position of a box body, two sides of the bottom surface of the canal opening box are provided with wheel canal opening boxes, lifting sliding grooves are formed in the inner walls of the two sides of the canal opening channel, a lifting platform is arranged in the canal opening channel, a rotating motor is fixedly installed at the top of the lifting platform, a rotating disk is arranged at the bottom of the lifting platform, a bottom supporting plate is fixed on the circumferential side edge of the lifting platform through a lifting connecting rod, a screw rod is rotatably fixed on the bottom supporting plate, a crank is fixed at the top of the screw rod, handrails are fixed on the left side wall and the right side wall of the canal opening box, a pair of mud scraping plates are arranged on the rear side surface of the canal opening box, the mud scraping plates are fixed on a mud scraping rotating rod, the mud scraping rotating rod is fixed; the invention increases the excavation depth of the ditch gradually and gradually by gradually rotating the crank, thereby reducing the impact force and the abrasion to the rotating disc, and the arranged mud scraper can be convenient for cleaning the broken soil.

Description

Simple and easy open canal shallow

Technical Field

The invention relates to the field of irrigation equipment, in particular to a simple open channel cart.

Background

In irrigation areas in China, a soil sealing slope is generally arranged between an irrigation ditch and a farmland, a field water inlet structure on an agricultural ditch is very simple, when water needs to be introduced into the farmland for irrigation, many agricultural producers excavate the ditch by directly excavating a small water diversion ditch at present, the shovel excavation form is still adopted at present, and when the field water inlets are numerous, the manpower is consumed after the ditch is excavated.

At present, a plurality of excavating devices in the market are generally large in size and are not suitable for field ridge operation, few excavating devices for the small drinking water channel are provided, and a plurality of trenching excavating devices are trenched in a metal shovel rotating mode, but the mode has large impact on the devices, poor stability, high loss of the trenching metal shovel, and in the process of trenching, broken soil needs to be stopped and cleaned, so that the trenching device is quite inconvenient, and therefore a simple trenching device for the small drinking water channel is needed.

Disclosure of Invention

The invention aims to provide a simple canal opening cart to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a simple canal opening cart comprises wheels, wheel supports, a canal opening box, lifting chutes, lifting sliders, lifting connecting rods, rotating motors, a bottom supporting plate, handrails, screws, cranks, nut holes, sliding connecting rods, rotating holes, a lifting platform, rotating rods, rotating disks, canal opening channels, mud scraping chutes, mud scraping sliders, mud scraping connecting rods, bearing lantern rings, mud scraping rotating rods and mud scraping plates, wherein the wheel supports are fixed on two sides of the bottom surface of the canal opening box, the wheels are rotationally fixed between the wheel supports, the canal opening channels are arranged at the center of the box body of the canal opening box, the lifting chutes are arranged on the inner walls of two sides of the canal opening channels, the lifting sliders are clamped in the lifting chutes, the sliding connecting rods penetrate through the notches of the lifting chutes and are fixed on the outer side walls of the lifting sliders, the lifting platform is fixed between the sliding connecting rods on two sides, the rotating motors are fixedly installed at the tops of the lifting platforms, the motor shaft of the rotating motor is fixed with the top of a rotating rod, the rotating rod penetrates through a rotating hole and extends into the bottom surface of the lifting platform, the rotating hole is formed in the center of the lifting platform, the bottom end of the rotating rod is fixed at the center of the top surface of the rotating disk, a plurality of lifting connecting rods are fixed on the circumferential side edge of the lifting platform, a bottom supporting plate is fixed at the top of each lifting connecting rod, the bottom of a screw rod is fixed at the center of the top surface of the bottom supporting plate in a rotating mode, the screw rod penetrates through a nut hole and extends out of the top surface of the channel opening box, the nut hole is formed in the center of the top surface of the channel opening box, a crank is fixed at the top of the screw rod, handrails are fixed on the left side wall and the right side wall of the channel opening box, a pair of mud scraping sliding grooves are formed in the rear side surface of the channel opening, and, the groove opening that the mud scraping connecting rod passes the mud scraping sliding groove is fixed on the outer side wall of the mud scraping sliding block, the bearing sleeve ring is fixed at the outer side end of the mud scraping connecting rod, the top of the mud scraping rotating rod is fixed in the bearing sleeve ring in a rotating mode, and a mud scraping plate is fixed on the rod wall of the mud scraping rotating rod.

Further scheme: the open channel is a rectangular channel with a downward opening and the front surface and the rear surface are communicated.

Further scheme: the lifting sliding groove and the mud scraping sliding groove are T-shaped grooves which are vertically arranged and have outward openings.

Further scheme: the lifting slide block is a metal block with a smooth surface.

Further scheme: the rotating disc is a round cake-shaped metal block with a plurality of metal cones arranged on the lower surface.

Further scheme: the mud scraping sliding block is a rectangular rubber block.

Further scheme: the mud scraping plate is a trapezoidal metal block.

Compared with the prior art, the invention has the beneficial effects that: the invention adjusts the descending height of the rotating disc through rotating the crank, thereby adjusting the depth of the channel, and can also gradually increase the depth of the channel through gradually rotating the crank, thereby reducing the impact force and the abrasion to the rotating disc, wherein, the arrangement of the sliding connecting rod and the lifting slide block mainly prevents the lifting platform from generating lateral movement and ensures the horizontality of the lifting platform, wherein, the arranged mud scraping plates can be combined into a whole block, thereby not only realizing the cleaning of the broken soil in the channel, thereby further improving the excavating speed, but also solving the complexity of secondary cleaning of the broken soil, wherein, the channel opening box is matched with wheels and handrails, is integrally arranged into a small cart shape, is flexible to move, and is very suitable for the channel opening operation in the field.

Drawings

Fig. 1 is a schematic structural view of a simple open channel cart.

Fig. 2 is a schematic structural view of a rear view of the simple trenching cart.

Fig. 3 is a schematic structural view of a top view of a mud scraping chute in the simple open channel cart.

Fig. 4 is a schematic structural view of a side view of a mud scraping chute in the simple open channel cart.

Fig. 5 is a schematic structural view of a scraper in the simple open channel cart during operation.

In the figure: the device comprises wheels 1, wheel supports 2, an open channel box 3, a lifting chute 4, a lifting slider 5, a lifting connecting rod 6, a rotating motor 7, a bottom supporting plate 8, a handrail 9, a screw rod 10, a crank 11, a nut hole 12, a sliding connecting rod 13, a rotating hole 14, a lifting platform 15, a rotating rod 16, a rotating disk 17, an open channel 18, a mud scraping chute 19, a mud scraping slider 20, a mud scraping connecting rod 21, a bearing sleeve ring 22, a mud scraping rotating rod 23 and a mud scraping plate 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a simple open channel cart includes a wheel 1, a wheel bracket 2, an open channel box 3, a lifting chute 4, a lifting slider 5, a lifting link rod 6, a rotating motor 7, a bottom support plate 8, a handrail 9, a screw 10, a crank 11, a nut hole 12, a sliding link rod 13, a rotating hole 14, a lifting platform 15, a rotating rod 16, a rotating disk 17, an open channel 18, a mud scraping chute 19, a mud scraping slider 20, a mud scraping link rod 21, a bearing collar 22, a mud scraping rotating rod 23, and a mud scraping plate 24, the wheel bracket 2 is fixed on two sides of a bottom surface of the open channel box 3, the wheel 1 is fixed between the wheel brackets 2 in a rotating manner, an open channel 18 is disposed at a center position of a box body of the open channel box 3, the open channel 18 is a rectangular channel with a front and back surface communicated and a downward opening, the lifting chute 4 is disposed on two side inner walls of, the lifting chute 4 is a vertically arranged T-shaped groove with an outward opening, a lifting slider 5 is clamped in the lifting chute 4, the lifting slider 5 is a metal block with a smooth surface, the sliding connecting rods 13 penetrate through notches of the lifting chute 4 and are fixed on the outer side wall of the lifting slider 5, a lifting platform 15 is fixed between the sliding connecting rods 13 on two sides, a rotating motor 7 is fixedly installed at the top of the lifting platform 15, a motor shaft of the rotating motor 7 is fixed with the top of a rotating rod 16, the rotating rod 16 penetrates through a rotating hole 14 and extends into the bottom surface of the lifting platform 15, the rotating hole 14 is arranged at the central position of the lifting platform 15, the bottom end of the rotating rod 16 is fixed at the center of the top surface of a rotating disk 17, the rotating disk 17 is a round cake-shaped metal block with a plurality of metal cones on the lower surface, and a plurality of lifting connecting rods 6 are fixed on the side edge of the, the top of the lifting connecting rod 6 is fixed with a bottom supporting plate 8, the bottom of the screw rod 10 is rotationally fixed at the center position of the top surface of the bottom supporting plate 8, the screw rod 10 passes through a nut hole 12 and extends out of the top surface of the open channel box 3, the nut hole 12 is arranged at the center position of the top surface of the open channel box 3, the top of the screw rod 10 is fixed with a crank 11, handrails 9 are fixed on the left and right side walls of the open channel box 3, the rear side surface of the open channel box 3 is provided with a pair of mud scraping chutes 19, the mud scraping chutes 19 are distributed at the bottom positions of two sides of the rear side surface opening of the open channel 18, the mud scraping chutes 19 are vertically arranged T-shaped grooves with outward openings, mud scraping sliding blocks 20 are clamped in the mud scraping chutes 19, the mud scraping sliding blocks 20 are rectangular rubber blocks, the mud scraping connecting rod 21 passes through the groove openings of the mud scraping chutes 19 and is fixed on the outer side wall of the mud scraping sliding blocks 20, and bearing lantern, the top of the mud scraping rotating rod 23 is rotationally fixed in the bearing sleeve ring 22, a mud scraping plate 24 is fixed on the rod wall of the mud scraping rotating rod 23, and the mud scraping plate 24 is a trapezoidal metal block.

The working principle of the invention is as follows: when the device works, firstly, the channel opening box 3 is pushed to a position where a channel needs to be excavated, then, the rotating motor 7 is turned on, the rotating motor 7 drives the rotating rod 16 to rotate, the rotating rod 16 drives the rotating disc 17 to rotate, then the crank 11 rotates the screw rod 10, the screw rod 10 rotates and descends under the action of the nut hole 12, the screw rod 10 is rotatably connected with the top surface of the bottom supporting plate 8, the bottom supporting plate 8 moves downwards along with the screw rod 10, the lifting platform 15 moves downwards under the drive of the bottom 6 of the bottom supporting plate 8, wherein the arrangement of the sliding connecting rod 13 and the lifting slide block 5 mainly prevents the lifting platform 15 from moving transversely and ensures the horizontality of the lifting platform 15, the rotating disc 17 is prevented from being damaged, the rotating hole 14 descends slowly, the rotating disc 17 starts to rotate and excavate on the ground, the height of the rotating disc 17 can be adjusted by rotating the crank 11 downwards, so as to adjust the depth of the channel excavation, the depth of, from this reduce impact force and wearing and tearing to rotary disk 17, and when the inside hack of the ditch of excavation is more, can be with scraping mud connecting rod 21 downstream in scraping mud slider 20, reach the ditch bottom up to 24 lowest ends of mud scraper, then rotatory mud scraper bull stick 23, merge into a monoblock with the mud scraper 24 of both sides, promote lift spout 4, both can realize the clearance to the inside hack of digging the ditch, thereby further improve excavation speed, the loaded down with trivial details nature of secondary clearance hack has also been solved simultaneously.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A simple canal opening cart comprises wheels (1), wheel supports (2), a canal opening box (3), a lifting chute (4), a lifting slider (5), a lifting connecting rod (6), a rotating motor (7), a bottom supporting plate (8), a handrail (9), a screw rod (10), a crank (11), a nut hole (12), a sliding connecting rod (13), a rotating hole (14), a lifting platform (15), a rotating rod (16), a rotating disk (17), a canal opening channel (18), a mud scraping chute (19), a mud scraping slider (20), a mud scraping connecting rod (21), a bearing sleeve ring (22), a mud scraping rotating rod (23) and a mud scraping plate (24), and is characterized in that the wheel supports (2) are fixed on two sides of the bottom surface of the canal opening box (3), the wheels (1) are rotationally fixed between the wheel supports (2), and the canal opening channel (18) is arranged in the center of the canal opening box (3), the ditch opening channel (18) is provided with lifting chutes (4) on the inner walls of the two sides, the lifting chutes (4) are internally provided with lifting sliders (5), sliding connecting rods (13) pass through notches of the lifting chutes (4) to be fixed on the outer side walls of the lifting sliders (5), lifting platforms (15) are fixed between the sliding connecting rods (13) on the two sides, rotating motors (7) are fixedly installed at the tops of the lifting platforms (15), motor shafts of the rotating motors (7) are fixed with the tops of rotating rods (16), the rotating rods (16) pass through rotating holes (14) to extend into the bottom surfaces of the lifting platforms (15), the rotating holes (14) are opened at the central positions of the lifting platforms (15), the bottom ends of the rotating rods (16) are fixed at the centers of the top surfaces of rotating disks (17), and a plurality of lifting connecting rods (6) are fixed on the side edges of the lifting platforms (15), the top of the lifting connecting rod (6) is fixed with a bottom supporting plate (8), the bottom of the screw rod (10) is rotatably fixed at the center of the top surface of the bottom supporting plate (8), the screw rod (10) penetrates through a nut hole (12) to extend out of the top surface of the channel opening box (3), the nut hole (12) is formed in the center of the top surface of the channel opening box (3), the top of the screw rod (10) is fixed with a crank (11), handrails (9) are fixed on the left side wall and the right side wall of the channel opening box (3), a pair of mud scraping sliding grooves (19) are formed in the rear side surface of the channel opening box (3), the mud scraping sliding grooves (19) are distributed at the bottom positions of two sides of the rear side surface opening of the channel opening (18), mud scraping sliding blocks (20) are clamped in the mud scraping sliding grooves (19), and the mud scraping connecting rod (21) penetrates through groove openings of the mud scraping sliding grooves (19) and is, a bearing sleeve ring (22) is fixed at the outer end of the mud scraping connecting rod (21), the top of the mud scraping rotating rod (23) is rotationally fixed in the bearing sleeve ring (22), and a mud scraping plate (24) is fixed on the rod wall of the mud scraping rotating rod (23).

2. The shorthand trenching cart of claim 1 wherein the trenched channel (18) is a front-to-back, downwardly opening rectangular channel.

3. The simple trenching cart of claim 1 wherein the lifting chute (4) and the mud scraping chute (19) are both vertically disposed outwardly opening T-shaped grooves.

4. The simple trenching cart of claim 1, wherein the lifting slide (5) is a smooth surfaced metal block.

5. The simple trenching cart of claim 1 wherein the rotating disc (17) is a disk-shaped metal block having a lower surface provided with a plurality of metal cones.

6. The simple trenching cart of claim 1, wherein the mud scraping slide (20) is a rectangular rubber block.

7. The underdrain cart of claim 1, wherein the scraper (24) is a trapezoidal metal block.