CN203199624U

CN203199624U - Anti-collision automatic fruit feeding device for fruit sorting machine

Info

Publication number: CN203199624U
Application number: CN 201320241333
Authority: CN
Inventors: 许兆凯; 邹宝龙
Original assignee: YANTAI LVYUN BIOLOGICAL CHEMICAL CO Ltd
Current assignee: YANTAI LVYUN BIOLOGICAL CHEMICAL CO Ltd
Priority date: 2013-05-07
Filing date: 2013-05-07
Publication date: 2013-09-18
Anticipated expiration: 2023-05-07

Abstract

The utility model relates to an anti-collision automatic fruit feeding device for a fruit sorting machine. A mechanical arm (10) is arranged on a rotating shaft (11) at the upper end of a vertical fixing frame (3) through a torsion spring (18), the lower end of the mechanical arm (10) abuts against the outer side of a limiting blocking rod, the mechanical arm (10) is connected with a bearing shaft (9), the bearing shaft (9) is connected with an upper cover body (7) through a hanging frame (8), a plurality of groups of hanging hooks (13) are respectively and fixedly arranged on the front edge and the rear edge of a framework of the upper cover body (7) in a one-to-one corresponding mode, and an annular elastic belt (6) is connected between each group of front hanging hook and rear hanging hook (13). The anti-collision automatic fruit feeding device further comprises a sponge plate (14) wrapped by the annular elastic belts (6). A fruit outlet (15) is reversed on one side, close to the vertical fixing frame (3), of the framework. In an automatic fruit feeding process, an end opening of a fruit basket is flexibly sealed, the fruit outlet with an adjustable gap is reversed, fruits are controlled to fall at the constant speed, and collision and squeeze of fruits are reduced.

Description

The anticollision automatic fruit feeding device of fruit sorter

Technical field

The utility model relates to the upper fruit device of fruit sorter, specifically a kind of have from Fruit basket to separator load-transfer device toppling process alleviate that fruit is collided, the automatic fruit feeding device of squeeze function.

Background technology

The upper fruit device of existing fruit sorter is generally by the fork of Driven by Hydraulic Cylinder upset and be placed on Fruit basket on the fork.By fork Fruit basket is lifted to certain angle of inclination during use, fruit is fallen on the load-transfer device of fruit sorter from the upper end open of basket.Find in the practical operation, the fruit angle of inclination of Fruit basket lifting is difficult to accurate grasp, and fruits speed is often too fast, causes fruit excessively collision and extruding, and upper fruit link damage rate is too high.So existing fruit sorter does not generally start this mechanically fruit mechanism in actual use, but adopts the way that manually fruit is placed on the load-transfer device, work efficiency is excessively low, and labour intensity is excessive.

The utility model content

The utility model aims to provide a kind of anticollision automatic fruit feeding device of fruit sorter, in the automatic fruit feeding process, by the Fruit basket port being implemented flexible capping and being reserved the adjustable fruit outlet in gap, more at the uniform velocity fall with control fruit, reach the purpose that alleviates fruit collision, extruding degree in the toppling process.

In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:

The anticollision automatic fruit feeding device of fruit sorter, the frame that comprises fruit sorter, rack-mounted telescopic drive mechanism and driven the fork that is used for placing Fruit basket of lifting by telescopic drive mechanism, it is characterized in that: described frame also comprises the vertical fixed mount that is positioned at the fruit sorter input end, between the upper end, both sides, front and back of vertical fixed mount, by bearing S. A. is installed, be separately installed with a mechanical arm in the both sides, front and back of S. A., described mechanical arm is installed on the S. A. by torsion spring, and the lower end of front and back two mechanical arms leans against respectively the spacing pin outside of being fixed on the frame; Before and after be connected with bolster between the upper end of two mechanical arms, described bolster is connected with upper cover body for capping Fruit basket upper port by hanger; Both sides connected respectively the framework of described hanger before and after upper cover body comprised, be fixedly installed respectively one to one some groups of hooks of front and back position on the front and rear side of framework, each organize former and later two the hook between be mounted with a cyclic spring band, also comprise the sponge plate that is wrapped up by the cyclic spring band; Side at the close vertical fixed mount of framework leaves the fruit outlet.

The rear and front end of bolster also is separately installed with jam nut.

The root of described hook is connected on the front or rear limit of framework, the hook and its between the mounting edge on the framework, leave cyclic spring band installing port.

Good effect of the present utility model is: the first, drive upwards upset of Fruit basket during hydraulic cylinder works, when Fruit basket continues upwards to overturn after the upper port of Fruit basket contacts with the cyclic spring band, Fruit basket promotes mechanical arm by upper cover body and rotates around S. A., and spacing pin is left in the lower end of mechanical arm.By the elastic force of described torsion spring, realized unsteady combination between Fruit basket and the upper cover body.The Fruit basket port is toppled over fruit to load-transfer device under by the prerequisite of partial coverage, it is even, orderly that fruit flows out; Organize between former and later two hooks at each and to be mounted with a cyclic spring band, sponge plate is wrapped up by the cyclic spring band, and the quantity that the width of fruit outlet can be by increasing or reduce the interior annular elastic webbing and the position of sponge plate inner side edge realize regulating.The second, the rear and front end of bolster is separately installed with jam nut, by can adjust the angle between upper cover body and the mechanical arm around S. A. rotation hanger, keeping parallelism when having guaranteed upper cover body and Fruit basket upper port fastening, and lock by jam nut after setting up.Three, adopt the form of cyclic spring band parcel sponge plate as the cover plate of upper cover body, have preferably rebound resilience, better to the protection effect of fruit.Four, the rear and front end of cyclic spring band is articulated on the hook of opening, is convenient to install and change.

Description of drawings

Fig. 1 is integral structure schematic diagram of the present utility model.

Fig. 2 is the structural representation of the utility model upper cover body and turnover driving mechanism thereof.

The specific embodiment

Further specify the utility model below in conjunction with drawings and Examples.

Such as Fig. 1,2, the utility model comprises the frame 1 of fruit sorter, be installed on the frame 1 as the hydraulic actuating cylinder 2 of telescopic drive mechanism and driven the fork 4 of liftings by hydraulic actuating cylinder 2, described fork 4 is used for placing Fruit basket 5.Described frame 1 also comprises the delivery platform 12 of horizontally set and is positioned at the vertical fixed mount 3 of fruit sorter input end.Between the upper end, both sides, front and back of vertical fixed mount 3, by bearing 17 S. A. 11 is installed, is separately installed with the mechanical arm 10 of a connecting lever form (being bending-like) in the both sides, front and back of S. A. 11.The middle part of described mechanical arm 10 is installed on the S. A. 11 by torsion spring 18, and the lower end of front and back two mechanical arms 10 leans against respectively to be fixed on the vertical fixed mount 3 or the spacing pin outside at other position on the frame 1.Described fork 4 rear ends are with the vertical bogie that is hinged with described hydraulic actuating cylinder 2.

Be connected with bolster 9 between the upper end of front and back two mechanical arms 10, the both sides, front and back of described bolster 9 are respectively with hanger 8, and the lower end of hanger 8 is connected with the upper cover body 7 for capping Fruit basket 5 upper port.The rear and front end of bolster 9 also is separately installed with jam nut 16, by rotating described hanger 8 in order to adjust the angle between upper cover body 7 and the mechanical arm 10 around S. A. 11, keeping parallelism when guaranteeing upper cover body 7 with Fruit basket 5 upper port fastening passes through jam nut 16 lockings after setting up.

Both sides connected respectively the framework that is shaped as rectangle of described hanger 8 before and after upper cover body 7 comprised, be fixedly installed respectively one to one some groups of hooks 13 of front and back position on the front and rear side of framework, the root of described hook 13 is connected on the front or rear limit of framework, the hook 13 and its between the mounting edge on the framework, leave installing port, organize former and later two hooks at each and be mounted with a cyclic spring band 6 between 13, the utility model also comprises by the sponge plate 14 of cyclic spring band 6 parcels.

The utility model leaves fruit outlet 15 in a side of the close vertical fixed mount 3 of framework, and the width of this fruit outlet 15 can be realized regulating by the quantity of increase or minimizing interior annular elastic webbing 6 and the position of sponge plate 14 inner side edges.

Drive upwards upset of Fruit basket 5 by described vertical bogie during hydraulic actuating cylinder 2 work, when Fruit basket 5 continues upwards to overturn after the upper port of Fruit basket 5 contacts with cyclic spring band 6, Fruit basket 5 promotes mechanical arm 10 around S. A. 11 rotations by upper cover body 7 and hanger 8, and described spacing pin is left in the lower end of mechanical arm 10.By the elastic force of described torsion spring 18, realized unsteady combination between Fruit basket 5 and the upper cover body 7.

Claims

1. the anticollision automatic fruit feeding device of fruit sorter, the frame (1) that comprises fruit sorter, be installed in the telescopic drive mechanism on the frame (1) and driven the fork (4) that is used for placing Fruit basket (5) of lifting by telescopic drive mechanism, it is characterized in that: described frame (1) also comprises the vertical fixed mount (3) that is positioned at the fruit sorter input end, between the upper end, both sides, front and back of vertical fixed mount (3), by bearing (17) S. A. (11) is installed, be separately installed with a mechanical arm (10) in the both sides, front and back of S. A. (11), described mechanical arm (10) is installed on the S. A. (11) by torsion spring (18), and the lower end of front and back two mechanical arms (10) leans against respectively the spacing pin outside of being fixed on the frame (1); Before and after be connected with bolster (9) between the upper end of two mechanical arms (10), described bolster (9) is connected with upper cover body (7) for capping Fruit basket (5) upper port by hanger (8); Both sides connected respectively the framework of described hanger (8) before and after upper cover body (7) comprised, be fixedly installed respectively one to one some groups of hooks (13) of front and back position on the front and rear side of framework, organize at each and to be mounted with a cyclic spring band (6) between former and later two hooks (13), also comprise by the sponge plate (14) of cyclic spring band (6) parcel; Side at the close vertical fixed mount (3) of framework leaves fruit outlet (15).

2. the anticollision automatic fruit feeding device of fruit sorter as claimed in claim 1, it is characterized in that: the rear and front end of bolster (9) also is separately installed with jam nut (16).

3. the anticollision automatic fruit feeding device of fruit sorter as claimed in claim 1 or 2, it is characterized in that: the root of described hook (13) is connected on the front or rear limit of framework, and hook (13) and its leave cyclic spring band installing port between the mounting edge on the framework.