CN201967339U - Connected harrow - Google Patents

Abstract

The utility model relates to a civil harrow, in particular to a connected harrow, which comprises harrow teeth, a harrow seat and a harrow handle, wherein the harrow teeth fixedly connected with the harrow seat into a whole are uniformly arranged on the harrow seat, and the harrow teeth arranged at both ends of the harrow seat upwards extend and are fixedly connected into a whole for forming the arch-shaped harrow handle. The connected harrow has the beneficial effects that materials of the connected harrow are good, the use strength is high, wear resistance is realized, the connected harrow does not deform or crack, the harrow teeth and the arch-shaped handle can not fracture when the harrow collides with the root system of plants in the use process, and the occurrence of safety accidents is avoided.

Description

The disjunctor rake

Technical field

The utility model relates to a kind of civilian rake, especially a kind of disjunctor rake.

Background technology

At present, civilian rake 100% all be welding product, what material adopted is general carbon 195, this series products is the psychological goal of all not satisfying the consumer from material or serviceability.Rake teeth distortion in use, serious wear, service time is of short duration, and the rabble arm fracture also damages human body because of the rabble arm fracture sometimes probably.

Summary of the invention

The technical problems to be solved in the utility model is: provide a kind of material good, hardness height, the disjunctor rake of good toughness.

The technical scheme that solves its technical problem employing is:

A kind of disjunctor rake comprises rake teeth, rake seat, rabble arm, evenly is provided with the rake teeth that fixes as one with it on the described rake seat, and the rake teeth at these rake seat two ends extends upward and fixes as one and constitutes arc rabble arm.

The beneficial effects of the utility model:

This disjunctor rake thin matter is good, uses great efforts, and is wear-resisting, indeformable, do not rupture; In the use, when running into root system of plant, rake teeth, bow type handle can not rupture, and have avoided the generation of security incident.

Description of drawings

Fig. 1 is the utility model master TV structure schematic diagram.

Fig. 2 looks up structural representation for the utility model.

Among the figure: rake seat 1, rabble arm 2, rake teeth 3.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

A kind of disjunctor rake comprises rake teeth 3, rake seat 1, rabble arm 2, evenly is provided with the rake teeth 3 that fixes as one with it on the described rake seat 1, and the rake teeth 3 at these rake seat 1 two ends extends upward and fixes as one and constitutes arc rabble arm 2.

The material of this disjunctor rake adopts the 65Mn one to forge, bow type rabble arm 2 stretches through roll forging after the punching press and forms, adopt integrative-structure to break civilian rake structure in the past, increased the serviceability of rake, prolonged the service life of rake, avoided the generation of security incident in the operation process, brought direct benefit to the consumer, and product appearance has been more beautiful.

Claims (1)

1. a disjunctor rake comprises rake teeth, rake seat, rabble arm, it is characterized in that evenly being provided with the rake teeth that fixes as one with it on the described rake seat, and the rake teeth at these rake seat two ends extends upward and fixes as one and constitutes arc rabble arm.

Images