CN212925975U

CN212925975U - Dirt raking bucket

Info

Publication number: CN212925975U
Application number: CN202021459658.6U
Authority: CN
Inventors: 陈宗志; 陈俭山; 李茂书
Original assignee: Henan Yuwang Hydraulic Machinery Co ltd
Current assignee: Henan Yuwang Hydraulic Machinery Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-09
Anticipated expiration: 2030-07-22

Abstract

The utility model belongs to the technical field of hydraulic machinery, concretely relates to harrow dirt fill, including the harrow body and rake teeth, the upper portion both sides and the lower part both sides of the harrow body all are connected with the gyro wheel, the middle part inboard of the harrow body is equipped with the radian of dodging the turn of curved rail, the rake teeth vertically sets up, and sets up to a plurality ofly, a plurality of rake teeth fixed connection outside the harrow body and the harrow body between form the rake. The utility model provides a dirty fill of harrow can smoothly walk on fixed long-pending grid of dirty mechanism, can guarantee the orbit of the dirty fill of harrow, and can guarantee to harrow dirty fill can not appear when moving curved rail with the condition of track friction, the dirty fill of harrow of this application carries out the time of snatching of filth with the cooperation of fixed long-pending dirty mechanism, it is big to harrow dirty fill opening and shutting angle, it is stronger to snatch the ability of filth, in addition harrow dirty fill only along the orbital motion of long-pending dirty mechanism, the size of the dirty fill of harrow can set up is bigger, its scope width of snatching the filth, so use the whole ability of decontaminating of the trash cleaning machine of this dirty fill of harrow strong.

Description

Dirt raking bucket

Technical Field

The utility model belongs to the technical field of hydraulic machinery, concretely relates to harrow dirty fill.

Background

The movable inclined trash remover is necessary trash removing equipment for ensuring the safe operation of the water turbine generator set, undertakes the task of removing the dirt such as aquatic weeds, dead branches, household garbage and the like in front of a trash rack at the water inlet of the water turbine generator set, and is widely applied to water intakes of hydropower. The grab bucket that current trash cleaning machine used is that the front and back arc harrow body articulates grab bucket together, and the grab bucket needs hoist and mount to transport appointed place after snatching the filth, and the grab bucket needs lateral shifting, and for avoiding removing the interference, there is the restriction in the size setting of grab bucket, and the scope that leads to the grab bucket to acquire the filth is narrow, and two arc harrow bodies of grab bucket open and shut the angle also less in addition, and the ability of snatching the filth is weak, synthesizes the trash cleaning ability that leads to current trash cleaning machine weak.

Disclosure of Invention

The utility model aims at the problem that exists and not enough above-mentioned, a harrow dirty fill is provided, it can walk smoothly on the grid of fixed long-pending dirty mechanism, can guarantee to harrow the operation orbit of dirty fill, and can guarantee to harrow dirty fill and can not appear when moving curved rail with the condition of track friction, the dirty fill of harrow of this application carries out when snatching of filth with the cooperation of fixed long-pending dirty mechanism, it is big to harrow dirty fill opening and shutting angle, it snatchs the ability of filth stronger, in addition harrow dirty fill and only follow the rail running of long-pending dirty mechanism, it is bigger that the size of fighting can set up, it snatchs the scope of filth wide, so use the whole ability of decontaminating of the trash cleaning machine of this harrow dirty fill strong.

In order to realize the purpose, the adopted technical scheme is as follows:

the utility model provides a harrow dirty fill, includes the harrow body and rake teeth, the upper portion both sides and the lower part both sides of the harrow body all are connected with the gyro wheel, the middle part inboard of the harrow body is equipped with the radian of dodging the corner of curved rail, the rake teeth vertically sets up, and sets up to a plurality ofly, a plurality of rake teeth fixed connection outside the harrow body and with the harrow body between form the rake teeth.

Further, in the above-mentioned dirt raking bucket, the rake teeth are arranged in an arc shape.

Furthermore, in the above-mentioned harrow dirt fill, the upper portion bilateral symmetry of harrow body is connected with two front rollers, and the lower part bilateral symmetry is connected with two back rollers, and the diameter of front roller is greater than the diameter of back roller.

Furthermore, in the dirt raking bucket, two traction lugs are symmetrically connected to the upper end of the rake body, a cross rod for connecting the rake teeth into a whole is arranged on the outer side of each rake tooth, and a rotary rake lug is connected to the middle of each cross rod.

Further, in the above-mentioned harrow dirt fill, the horizontal pole includes the upper portion horizontal pole, middle part horizontal pole and the lower part horizontal pole of setting in the rake teeth outside, the commentaries on classics harrow ear is connected on the horizontal pole of middle part.

Further, in the above-mentioned one kind of dirt raking bucket, the lower free ends of the rake teeth protrude out of the lower cross rod.

Further, in the above-mentioned dirt raking bucket, the rake body includes a front fixed shaft, a rear fixed shaft and a longitudinal bent rod connecting the front fixed shaft and the rear fixed shaft, the rollers are connected at two ends of the front fixed shaft and two ends of the rear fixed shaft, the rake teeth are connected with the longitudinal bent rod through a connecting rod, and the traction lugs are connected at two sides of the middle of the front fixed shaft.

By adopting the technical scheme, the beneficial effects are as follows:

the utility model discloses a harrow dirty fill is through setting up the gyro wheel, can reduce the running friction, make harrow dirty fill can smoothly walk on the grid of fixed long-pending dirty mechanism, the jamming phenomenon can not appear, guarantee the orbit of harrow dirty fill, through the middle part inboard at the harrow body setting dodge the radian of the turn of curved rail, can guarantee to harrow dirty fill can not appear when moving curved rail with the condition of track friction, the harrow dirty fill of this application carries out when snatching of filth with fixed long-pending dirty mechanism cooperation, it opens and shuts the angle greatly to harrow dirty fill, it snatchs the ability of filth stronger, in addition harrow dirty fill only along the track operation of long-pending dirty mechanism, harrow dirty fill need not hoisted the transportation, the size of harrow dirty fill can set up bigger, it snatchs the scope of filth wide, so use the whole ability of cleaning machine of this harrow dirty fill to clean strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic front view of a dirt raking bucket according to an embodiment of the present invention.

Fig. 2 is a left side view schematically illustrating a structure of a dirt raking bucket according to an embodiment of the present invention.

Number in the figure:

the front roller 1, the traction lug 2, the rake-turning lug 3, the connecting rod 4, the rear roller 5, the rake body 6, the front fixed shaft 61, the rear fixed shaft 62, the longitudinal bent rod 63, the target tooth 7, the upper cross rod 8, the middle cross rod 9 and the lower cross rod 10.

Detailed Description

The embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the invention are shown. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for describing various elements of the present invention, and do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

It should be noted that when an element is referred to as being "connected," "coupled," or "connected" to another element, it can be directly connected, coupled, or connected, but it is understood that intervening elements may be present therebetween; i.e., positional relationships encompassing both direct and indirect connections.

It should be noted that the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items.

It should be noted that terms indicating orientation or positional relationship such as "upper", "lower", "left", "right", and the like, are used only for indicating relative positional relationship, which is for convenience of describing the present invention, and not that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation; when the absolute position of the object to be described is changed, the relative positional relationship may also be changed accordingly.

Referring to fig. 1-2, the application discloses a dirt raking bucket, including the harrow body and rake teeth, the upper portion both sides and the lower part both sides of the harrow body all are connected with the gyro wheel, can reduce the running friction, make the dirt raking bucket can smoothly walk on the grid of fixed long-pending dirty mechanism, the card phenomenon can not appear, the width design of the operation orbit of guaranteeing the dirt raking bucket in addition gyro wheel can not the undersize, in order to avoid falling rather than the complex grid the inside, the middle part inboard of the harrow body is equipped with the radian of the turning of dodging curved rail, can guarantee that the dirt raking bucket can not appear the condition with rail friction when moving curved rail, the rake teeth vertically sets up, and set up to a plurality ofly, a plurality of rake teeth fixed connection outside the harrow body and with the harrow body between form the rake bucket. The utility model provides a when the dirty fill of harrow and the fixed long-pending dirty mechanism cooperation of carrying out snatching of filth, the dirty fill of harrow opens and shuts the angle big, its ability that snatchs the filth is stronger, in addition the dirty fill of harrow only follows the orbital motion of long-pending dirty mechanism, the dirty fill of harrow need not hoisted the transportation, the size of the dirty fill of harrow can set up is bigger, its scope width of snatching the filth, the width of the fill of harrow can reach 4 meters in this embodiment, its scope of snatching the filth is bigger, so use the whole ability of decontaminating of the trash cleaning machine of the dirty fill of harrow strong.

In this embodiment, preferably, the rake teeth are arranged in an arc shape, so that slag is convenient to pocket.

In this embodiment, preferably, two front rollers are symmetrically connected to two sides of the upper portion of the rake body, two rear rollers are symmetrically connected to two sides of the lower portion of the rake body, the diameter of each front roller is larger than that of each rear roller, when the dirt raking bucket goes up and down, the front rollers play a main guiding role, and when the dirt raking bucket goes down, the rear rollers are conveniently pulled up.

In this embodiment, preferably, the upper end symmetry of harrow body is connected with two and draws the ear, and the outside of rake teeth is equipped with the horizontal pole that links a plurality of rake teeth as an organic whole, and the middle part of horizontal pole is connected with changes the rake ear, conveniently controls through the stay cord and harrow dirty fill lift and open and shut.

In this embodiment, preferably, the horizontal pole includes upper portion horizontal pole, middle part horizontal pole and the lower part horizontal pole of setting in the rake teeth outside, and the rotary harrow ear is connected on the middle part horizontal pole, can increase the bulk strength of target tooth.

In this embodiment, preferably, the lower free end of the rake teeth protrudes out of the lower cross rod, when the dirt collecting hopper is completely folded onto the dirt collecting mechanism, the lower ends of the rake teeth can extend into the grids on the slag pocket plate for a certain distance, and this embodiment is 20-30 mm, so that a good dirt cleaning effect can be achieved.

In this embodiment, specifically, the rake body includes a front fixing shaft, a rear fixing shaft, and a longitudinal bent rod connecting the front fixing shaft and the rear fixing shaft, the rollers are connected to both ends of the front fixing shaft and both ends of the rear fixing shaft, the rake teeth are connected to the longitudinal bent rod through the connecting rod, and the pulling lugs are connected to both sides of the middle portion of the front fixing shaft.

While the preferred embodiments for carrying out the invention have been described in detail, it should be understood that these embodiments are presented by way of example only, and are not intended to limit the scope, applicability, or configuration of the invention in any way. The scope of the invention is defined by the appended claims and equivalents thereof. Many modifications may be made to the foregoing embodiments by those skilled in the art in light of the teachings of the present disclosure, and such modifications are intended to be within the scope of the present disclosure.

Claims

1. The utility model provides a harrow dirty fill, its characterized in that includes the harrow body and rake teeth, the upper portion both sides and the lower part both sides of the harrow body all are connected with the gyro wheel, the middle part inboard of the harrow body is equipped with the radian of dodging the corner of curved rail, the rake teeth vertically sets up, and sets up to a plurality ofly, a plurality of rake teeth fixed connection outside the harrow body and with the harrow body between form the harrow fill.

2. The dirt raking bucket of claim 1, wherein the rake teeth are configured in an arc.

3. The dirt raking bucket according to claim 1, wherein two front rollers are symmetrically connected to two sides of the upper portion of the rake body, two rear rollers are symmetrically connected to two sides of the lower portion of the rake body, and the diameter of the front rollers is larger than that of the rear rollers.

4. The dirt raking bucket according to claim 1, wherein two traction lugs are symmetrically connected to the upper end of the rake body, a cross rod for integrally connecting the rake teeth is arranged on the outer side of the rake teeth, and a rotary rake lug is connected to the middle of the cross rod.

5. The rake hopper as recited in claim 4 wherein the cross bar comprises an upper cross bar, a middle cross bar and a lower cross bar disposed outside of the rake teeth, the rotary rake ears being connected to the middle cross bar.

6. The dirt raking bucket of claim 5, wherein the lower free ends of the rake teeth project beyond the lower cross bar.

7. The dirt raking bucket according to claim 4, wherein the rake body comprises a front fixing shaft, a rear fixing shaft and a longitudinal bent rod for connecting the front fixing shaft and the rear fixing shaft, the rollers are connected to two ends of the front fixing shaft and two ends of the rear fixing shaft, the rake teeth are connected to the longitudinal bent rod through connecting rods, and the traction lugs are connected to two sides of the middle of the front fixing shaft.