CN214014916U

CN214014916U - Soil loosener

Info

Publication number: CN214014916U
Application number: CN202022833803.9U
Authority: CN
Inventors: 杨卫平; 孙增忠; 侯国政; 陈浩
Original assignee: Yangzhou Triple Harvest Power Tools Ltd
Current assignee: Yangzhou Triple Harvest Power Tools Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-24
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a scarifier, include: the hollow outer rod is internally provided with a plurality of bearings at intervals; the long hexagonal rod penetrates through the bearing and is arranged in the hollow outer rod, two ends of the long hexagonal rod respectively extend out of two ends of the hollow outer rod, a gear connector is formed at the bottom end of the long hexagonal rod, a driving head is formed at the head end of the long hexagonal rod, and the long hexagonal rod is driven by a pistol drill; the ploughing cutter shaft is arranged at the bottom of the hollow outer rod and is connected with the long hexagonal rod through a gear box, a driving bevel gear is arranged in the gear box and is linked with a gear connector at the bottom end of the long hexagonal rod, a driven bevel gear is also arranged and is linked with the ploughing cutter shaft, and the driving bevel gear is meshed and linked with the driven bevel gear to realize the linkage of the long hexagonal rod and the ploughing cutter shaft; ploughing blades are arranged on the ploughing blade shaft at intervals. The machine can be driven by a pistol drill, is light in weight, convenient to carry and store and low in use noise; waste gas generated in the soil loosening use process of a common gasoline engine is overcome, clean energy is used, and the gasoline engine is economical and environment-friendly; the outer rod is detachably designed, and the operation is simple, flexible and high in working efficiency.

Description

Soil loosener

Technical Field

The utility model belongs to the technical field of the electric machine and specifically relates to a scarifier.

Background

The scarifier in the prior art is generally driven by a gasoline engine, has large weight and is inconvenient to use and carry, and simultaneously generates waste gas in the using process, thereby polluting the environment and generating adverse effects on the respiratory tract of a user; secondly, the size of agitator is generally for fixed length and size, can't satisfy different arable land demands of different height users.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome the deficiency of the background art, the utility model discloses a scarifier.

The technical scheme is as follows: the utility model discloses a scarifier, include:

the hollow outer rod is internally provided with a plurality of bearings at intervals;

the long hexagonal rod penetrates through the bearing and is arranged in the hollow outer rod, two ends of the long hexagonal rod respectively extend out of two ends of the hollow outer rod, a gear connector is formed at the bottom end, a driving head is formed at the head end, and driving is realized through a pistol drill;

the ploughing cutter shaft is arranged at the bottom of the hollow outer rod and is connected with the long hexagonal rod through a gear box, a driving bevel gear is arranged in the gear box and is linked with a gear connector at the bottom end of the long hexagonal rod, a driven bevel gear is also arranged and is linked with the ploughing cutter shaft, and the driving bevel gear is meshed and linked with the driven bevel gear to realize the linkage of the long hexagonal rod and the ploughing cutter shaft;

ploughing blades are arranged on the ploughing blade shaft at intervals.

Further, the hollow outer rod is formed by splicing a plurality of split outer rods, the long hexagonal rod is formed by splicing a plurality of split angle rods, when adjacent split angle rods are spliced, linkage is realized through inner and outer angle steel sleeves, a connecting seat is arranged at the position where the angle steel sleeves are arranged, and the connecting seat is bolted to the split outer rods to realize fixed connection of the adjacent split outer rods.

Further, the hollow outer rod is sleeved with a handle, and the handle is adjusted in tightness through a bolt, so that the position of the handle is adjusted.

Furthermore, a mudguard is arranged at the bottom of the hollow outer rod to semi-wrap the tilling knife.

Furthermore, the number of the tilling blades on the tilling blade shaft is 4 at intervals.

Has the advantages that: compared with the prior art, the utility model has the advantages that: firstly, the machine can be driven by a pistol drill, is light in weight, convenient to carry and store, low in use noise, low in failure rate and wide in application range; secondly, waste gas generated in the soil loosening use process of a common gasoline engine is overcome, clean energy is used, and the gasoline engine is economical and environment-friendly; and moreover, the outer rod is detachably designed, so that the operation is simple and flexible, and the working efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is the structure schematic diagram of the hollow outer rod of the utility model after being disassembled.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.

The ripper shown in fig. 1 includes:

the hollow outer rod 1 is internally provided with a plurality of bearings at intervals;

the long hexagonal rod 2 penetrates through the bearing and is arranged in the hollow outer rod 1, two ends of the long hexagonal rod respectively extend out of two ends of the hollow outer rod 1, a gear connector is formed at the bottom end, a driving head is formed at the head end, and the driving can be realized by connecting a pistol drill with a hexagonal structure of the driving head;

the ploughing cutter shaft 3 is arranged at the bottom of the hollow outer rod 1 and is connected with the long hexagonal rod 2 through a gear box 4, a driving bevel gear is arranged in the gear box 4 and is linked with a gear connector at the bottom end of the long hexagonal rod 2, a driven bevel gear is also arranged and is linked with the ploughing cutter shaft 3, the driving bevel gear is meshed and linked with the driven bevel gear, and the linkage of the long hexagonal rod 2 and the ploughing cutter shaft 3 is realized;

ploughing blades 5 are arranged on the ploughing blade shaft 3 at intervals.

Hollow outer pole 1 is many components of a whole that can function independently outer pole concatenation forms, long hexagonal pole 2 also is many components of a whole that can function independently angle bar concatenation forms, and when adjacent components of a whole that can function independently angle bar concatenation, establish through inside and outside angle steel cover and realize the linkage, establish the department at the angle steel cover and be equipped with connecting seat 6, realize the fixed connection of adjacent components of a whole that can function independently outer pole through connecting seat 6 and components of a whole that can function independently outer pole bolt.

As shown in fig. 2, the hollow outer rod 1 and the long hexagonal rod 2 are disassembled to shorten the overall length.

The hollow outer rod 1 is sleeved with a handle 7, and the handle 7 is adjusted in tightness through a bolt, so that the position of the handle 7 is adjusted.

The bottom of the hollow outer rod 1 is provided with a mud guard 8 which is used for semi-wrapping the tilling blade 5.

The plowing blades 5 are arranged on the plowing blade shaft 3 at intervals of 4.

Claims

1. A ripper, comprising:

the hollow outer rod (1) is internally provided with a plurality of bearings at intervals;

the long hexagonal rod (2) penetrates through the bearing and is arranged in the hollow outer rod (1), two ends of the long hexagonal rod respectively extend out of two ends of the hollow outer rod (1), a gear connector is formed at the bottom end, a driving head is formed at the head end, and driving is realized through a pistol drill;

the ploughing cutter shaft (3) is arranged at the bottom of the hollow outer rod (1) and is connected with the long hexagonal rod (2) through a gear box (4), a driving bevel gear is arranged in the gear box (4) and is linked with a gear connector at the bottom end of the long hexagonal rod (2), a driven bevel gear is also arranged and is linked with the ploughing cutter shaft (3), and the driving bevel gear is meshed with the driven bevel gear for linkage, so that the long hexagonal rod (2) is linked with the ploughing cutter shaft (3);

the plowing blades (5) are arranged on the plowing blade shaft (3) at intervals.

2. The ripper of claim 1, wherein: hollow outer pole (1) is many components of a whole that can function independently outer pole concatenation forms, long hexagonal pole (2) also are many components of a whole that can function independently angle bar concatenation forms, and during the concatenation of adjacent components of a whole that can function independently angle bar, establish through inside and outside angle steel cover and realize the linkage, establish the department at the angle steel cover and be equipped with connecting seat (6), realize the fixed connection of adjacent components of a whole that can function independently outer pole through connecting seat (6) and components of a whole that can function independently outer pole bolt.

3. The ripper of claim 1, wherein: the handle (7) is sleeved on the hollow outer rod (1), and the tightness of the handle (7) is adjusted through a bolt, so that the position of the handle (7) is adjusted.

4. The ripper of claim 1, wherein: a mud guard (8) is arranged at the bottom of the hollow outer rod (1) and is used for semi-wrapping the tilling blade (5).

5. The ripper of claim 1, wherein: the plowing blades (5) are arranged on the plowing blade shaft (3) at intervals of 4.