CN202551830U

CN202551830U - Automatic open-close type manure scraper

Info

Publication number: CN202551830U
Application number: CN2012201178597U
Authority: CN
Inventors: 仝西强
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-27
Filing date: 2012-03-27
Publication date: 2012-11-28
Anticipated expiration: 2022-03-27

Abstract

The utility model discloses an automatic open-close type manure scraper which comprises a power pull rod and rope tightening wheels disposed on two ends of the power pull rod, wherein a manure board pull rod and a manure board brace rod are fixed on the power pull rod, and two ends of the manure board pull rod are pivotedly connected with two manure boards through manure board movable joints, with a length of the manure board pull rod being smaller than that of the manure board brace rod, and a distance from the movable joint to an end of the manure board close to the manure board brace rod being larger than that from the movable joint to the other end. As the improvements, land wheels are disposed in the power pull rod, and sideswipe wheels are disposed on outer sides of manure board ends. As further improvements, an end face of the manure boards is "[" groove shaped, and an angle of contact between the manure boards and the ground is smaller than 45 DEG. The beneficial effects of the automatic open-close type manure scraper are as follows: 1. dimensional requirements for a manure pit are not strict such that the manure scraper can become wide or narrow as required and does not get stuck or damaged. 2. Compared with conventional manure scrapers having manure boards by using which manure is easy to be left out at two sides and at bottom sides of the manure boards, the open-close type manure scraper is excellent is scraping efficiency by gathering the manure in the middle of the scraper without leaving out any manure.

Description

Automatic open and close type slurry scraper

Technical field:

The utility model design animal farm collecting dung utensil is specially automatic open and close type slurry scraper.

Background technology:

Along with the breed scale is increasing, slurry scraper has been come in tame ten thousand families thereupon, and it is fast that slurry scraper is scraped excrement speed; Simple to operate, for numerous raisers practice thrift a lot of manpowers, differ but scrape the manure pit size; The manure pit width error is bigger, and the width error that has reaches more than the 15cm, old-fashioned manure scraper plate fixed size; So must do manure scraper plate by the narrowest place of manure pit, so just scrape less than the limit, leak excrement rate height.Will be stuck if the manure scraper plate width surpasses the manure pit width, very easily cause machine breakdown.Common slurry scraper comprises host machine part, sliding support part, ight soil flight portion three parts.Existing slurry scraper plate is that a dropping-board is scraped excrement entirely, and very tight to the manure pit size, error is big more, and leakage excrement rate is high more.Existing slurry scraper roughly can be divided into two big types:

1, dropping-board does not have framework outward, and rising and falling of dropping-board leaned on the frictional force on dropping-board and ground, and this slurry scraper has a pull bar to pass from the dropping-board middle upper portion, and pull bar and dropping-board have point alive, such slurry scraper shortcoming be rise and fall not too flexible, dropping-board is prone to beat oblique, leakage excrement.

2, dropping-board has tetragonal framework outward, and there is baffle plate on both sides, and four land wheels (have do not have land wheel) are arranged; Four wheels that are close to have point alive on dropping-board and two side guards, the movable back and forth control of pull bar is leaned in rising and falling of dropping-board; Though this type excrement machine is the leakiness excrement not, dropping-board rises and falls also convenient, is prone to beat tiltedly; If it is stuck that the wall out-of-flatness on manure pit both sides, cincture just are prone to, cause device damage.

The utility model content:

The technical problem that the utility model will solve is: a kind of open and close type slurry scraper is provided, and the advantage that has other slurry scrapers to have has overcome their shortcoming again, and is relatively simple for structure, need not safeguard.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:

Automatically the open and close type slurry scraper comprises power pull bar and the bearing up pulley that is arranged at power pull bar two ends, and the power pull bar is set with dropping-board pull bar and dropping-board strut, and said dropping-board pull bar two ends articulate two dropping-boards respectively through the dropping-board active section; Dropping-board pull bar length is less than the length of dropping-board strut, active section apart from dropping-board near the distance of dropping-board strut one end greater than the distance of active section apart from the other end.

As improvement, in the power pull bar land wheel is set; The dropping-board termination arranged outside wheel that is close to.

As further improvement, said dropping-board end face is that " [" groove shape, its bottom surface and ground are to have less than 45 degree and contact.

Draw before the slurry scraper power rope-winding wheel; Active section apart from dropping-board near the distance of dropping-board strut one end greater than the distance of active section apart from the other end; Main force's square that dropping-board two ends and ground friction are produced there are differences; So open automatically with dropping-board, concentrate on the excrement of manure pit in the middle of the slurry scraper, deliver to excrement outside the raising shed.Slurry scraper is through power rope-winding wheel post-tensioning, and dropping-board is stayed excrement outside the canopy through the frictional ground force auto-closing.The automatic open and close type slurry scraper of the utility model has following good effect:

1, the open and close type slurry scraper is not tight to the manure pit dimensional requirement, and wide place is wide automatically, and narrow place is narrow automatically, can be not stuck, and not fragile.

2, ight soil scraping rate is high, and common dropping-board is prone to leak excrement on the dropping-board both sides with following, and the open and close type slurry scraper concentrates on excrement in the middle of the excrement machine, not the leakiness excrement.

Description of drawings:

Fig. 1, the utility model embodiment sketch map.

Embodiment:

The automatic open and close type slurry scraper of meaning as shown in Figure 1; Comprise power pull bar 6 and the bearing up pulley 5 that is arranged at power pull bar 6 two ends; Power pull bar 6 is set with dropping-board pull bar 7 and dropping-board strut 8, and said dropping-board pull bar 7 two ends articulate two dropping-boards 1 respectively through dropping-board active section 2; Dropping-board pull bar 7 length are less than the length of dropping-board strut 8, active section 2 apart from dropping-board 1 near the distance of dropping-board strut 8 one ends greater than the distance of active section 2 apart from the other end.Land wheel 5 is set in the power pull bar 6; Dropping-board 1 termination arranged outside is close to and takes turns 3.Said dropping-board 1 end face is that " [" groove shape, its bottom surface and ground are to have less than 45 degree and contact.

Slurry scraper as shown in Figure 1 can be scraped two manure pits for one group, during enforcement, mainly is made up of two open and close type slurry scrapers, dropping-board stay cord 9, power rope-winding wheel 11, motor reducer 12, four lanyard horn rings 10 etc.Scraping excrement is that the driven by motor reductor promptly drives two power rope-winding wheels through two-direction switch control motor; Rope-winding wheel just changes, and the A manure scraper plate is scraped excrement and moved ahead from here opening, and the B manure scraper plate is retreated from the another side closure; When blowing down the canopy head Deng the A manure scraper plate, the B manure scraper plate is just in time got back to another canopy head, the motor counter-rotating; A slurry scraper closure falls back, and the B slurry scraper opens to move ahead scrapes excrement, always to the end till.

Bearing up pulley 4 is the dropping-board stay cord tightly, and iope slippage on the anti-stopping power rope-winding wheel can be regulated the initial distance of slurry scraper from raising shed two again, effectively stops here slurry scraper to the end, and another manure scraper plate is to the end phenomenon not.

Claims

1. automatic open and close type slurry scraper; Comprise power pull bar (6) and be arranged at the bearing up pulley (5) at power pull bar (6) two ends; Power pull bar (6) is set with dropping-board pull bar (7) and dropping-board strut (8), it is characterized in that: said dropping-board pull bar (7) two ends articulate two dropping-boards (1) respectively through dropping-board active section (2); Dropping-board pull bar (7) length is less than the length of dropping-board strut (8), active section (2) apart from dropping-board (1) near the distance of dropping-board strut (8) one ends greater than the distance of active section (2) apart from the other end.

2. automatic open and close type slurry scraper according to claim 1 is characterized in that: land wheel (5) is set in the power pull bar (6); Dropping-board (1) the termination arranged outside wheel (3) that is close to.

3. automatic open and close type slurry scraper according to claim 1 and 2 is characterized in that: said dropping-board (1) end face is for " [" groove shape, its bottom surface and ground are to have to spend less than 45 and contact.