CN2560201Y

CN2560201Y - Automatic feeding hay cutter

Info

Publication number: CN2560201Y
Application number: CN 02276223
Authority: CN
Inventors: 杨敬巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-23
Filing date: 2002-08-23
Publication date: 2003-07-16
Anticipated expiration: 2012-08-23

Abstract

The utility model provides an automatic feed crop cutter, which overcomes the shortcoming that hands are easy to be injured by the existing crop cutter, and the main technical characteristics is that a transmitting device with a handle is arranged in a feed sprout, the transmitting device and a worm gear arranged on a motor shaft of a chopper combines together and realizes reversing, which ensures the chopper movement and the transmission movement in different directions simultaneously driven by one motor, therefore, the utility model has the advantages of safety, time saving, energy saving and low cost, etc. and is widely used for rural families and feeding plants.

Description

The self-feeding hay cutter

The utility model relates to a kind of hay cutter.

Existing hay cutter mainly is made of a chute feeder, chopper motor and hand hay cutter magazine, the complete in use armrest feeding of this hay cutter, thereby be easy to cause hand together to be sent to the hand hay cutter material with forage mouthful to be cut up with a hay cutter.

The purpose of this utility model is exactly the hay cutter that a kind of efficient high safety is provided for the deficiency that overcomes above hay cutter.

Realization approach of the present utility model is: described hay cutter is made of chute feeder, chopper motor and hand hay cutter magazine, it is characterized in that: the conveyer belt that a band handle is installed in chute feeder, the handle dual-side along on be furnished with spring handle, this conveyer belt is driven by a worm-wheel shaft forms conveyer; Near one section worm screw is installed on the motor shaft of chopper motor base portion, worm gear combines with worm screw and realizes the commutation of conveyer.

Adopt such scheme, hay cutter has been realized self-feeding, and the commutation of device assembling, makes conveyer still use the chopper driven by motor, thereby reduces cost, and the utility model is safe in utilization, saves time, laborsaving.

Implement below in conjunction with description of drawings:

Fig. 1 is the utility model conveyer profile;

Fig. 2 is the utility model user mode figure.

Fig. 3 is a conveyer commutation package assembly schematic diagram;

Conveyer belt 2 is installed in chute feeder 1, a feeding handle 3 is installed on the conveyer belt 2 at a certain distance, an end of handle 3 is fixed on the conveyer belt, and other end dual-side is continued to use spring 4 and is connected on conveyer belt 2 edges, as shown in Figure 1.When forage feeding charging aperture 5, handle 3 can be sent into hand hay cutter magazine 6 with the motion of conveyer belt automatically with forage, adds a protective cover 14 on conveyer belt, has more increased safety, as shown in Figure 2.Conveyer belt 2 is driven by worm-wheel shaft 7 forms conveyer, worm screw 11 on the motor shaft 10 of worm gear 8 and motor 9 base portions combines the commutation that can realize conveyer, chopper is installed in the hand hay cutter magazine 6, and its stiff end is fixed on the screw rod 13 of motor shaft 10, as shown in Figure 3 by nut 12.The mechanical movement of conveyer and chopper has reduced machinery equipment by same driven by motor like this, thereby reduces cost.Machinery equipments such as chopper motor can be contained in the protective housing 15, make the safe operation of machine energy, as shown in Figure 2.

Claims

1, a kind of self-feeding hay cutter is made up of hand hay cutter magazine, chopper motor, chute feeder, and chopper is installed in the hand hay cutter magazine, and its stiff end is on the screw rod of motor shaft; It is characterized in that: the conveyer belt of a band handle is installed in chute feeder, and the handle dual-side is along being furnished with spring handle, and this conveyer belt is driven by a worm-wheel shaft forms conveyer; Near one section worm screw is installed on the chopper motor base portion motor shaft, worm gear combines with worm screw and realizes the commutation of conveyer, the chopper of different directions is moved and translatory movement is used a driven by motor simultaneously.