CN211887353U

CN211887353U - Breaker for afforestation

Info

Publication number: CN211887353U
Application number: CN201922385232.4U
Authority: CN
Inventors: 白艳荣; 王进英
Original assignee: Yunnan Ronghua Landscape Engineering Co ltd; Kunming University
Current assignee: Yunnan Ronghua Landscape Engineering Co ltd; Kunming University
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-10
Anticipated expiration: 2029-12-26

Abstract

The invention relates to a crusher for landscaping, which comprises a base, a crushing barrel arranged on the base and walking wheels arranged at the bottom of the base, wherein a feeding port is formed in the top of the crushing barrel, a discharging port is formed in the side face of the bottom of the crushing barrel, a pair of opposite side faces of the base are respectively provided with a supporting leg, each supporting leg comprises an outer barrel, an inner barrel and a screw rod, the screw rods are arranged in the inner barrels, the inner barrels are arranged in the outer barrels, key bars are arranged on the inner wall of the outer barrels, key grooves are formed in the outer wall of the inner barrel, through holes are further formed in the outer barrel, a manual plate is arranged on the outer wall of the outer barrel, plug pins are arranged at one end of each supporting leg, springs are arranged at the other end of each supporting leg, a row of concave holes. The inner cylinder can rapidly slide up and down in the outer cylinder, the distance between the supporting legs and the ground can be rapidly adjusted, and the operation is simple.

Description

Breaker for afforestation

Technical Field

The invention relates to a garden crusher, in particular to a quick supporting structure of a crusher.

Background

The garden crusher is a device for crushing plant wastes such as branches, and the crushed wastes can be utilized. When the general garden crusher is used, the general garden crusher is placed on the ground through the wheels, and when the machine runs, the general garden crusher is easy to vibrate, so that the stable running of the machine is affected.

In order to solve the problem, the chinese utility model patent with the publication number CN208786605U discloses an afforestation crusher, which is provided with a second connecting seat with a screw hole and a matched threaded pin on both sides of the crusher, and the threaded pin can be pressed down to the ground by rotating the threaded pin to support the crusher.

Under the general condition, garden crusher's use scene is meadow or mud ground, and when walking on this kind of uneven ground, the bolt should lift up the height that considerable just can not hang ground, through the height of the rotatory mode adjustment bolt of screw thread, and work load is big, long consuming time, and it is inconvenient to use.

Disclosure of Invention

The invention aims to improve and innovate the defects and problems in the prior art and provides a crusher for landscaping, which is provided with a support leg capable of being quickly lifted.

The invention adopts the technical scheme that a crusher for landscaping is constructed, which comprises a base, a crushing barrel arranged on the base and a travelling wheel arranged at the bottom of the base, wherein the top of the crushing barrel is provided with a feeding port, the side surface of the bottom is provided with a discharging port, a pair of opposite side surfaces of the base are respectively provided with a supporting leg, the supporting legs comprise an outer barrel, an inner barrel and a screw rod, the screw rod is arranged in the inner barrel, the inner barrel is arranged in the outer barrel, the inner wall of the outer barrel is provided with an axial key strip, the outer wall of the inner barrel is provided with a key slot corresponding to the key strip, the outer barrel is also provided with a through hole for communicating the inside and the outside, the outer wall of the outer barrel is provided with a manual plate, the middle part of the manual plate is axially connected with the outer barrel, one end of the manual plate is provided with a plug, a spring is arranged, the plug can pass through the through hole and insert the shrinkage pool, the inner tube inner wall be provided with the internal thread, the screw thread phase-match on internal thread and the screw rod.

In one embodiment, the top of the screw is provided with a manual rotating disc.

In one embodiment, the bottom of the screw rod is provided with a movable disc, and the center of the movable disc is connected with the screw rod through a screw.

The invention has the advantages and beneficial effects that: the inner cylinder can rapidly slide up and down in the outer cylinder, the distance between the supporting legs and the ground can be rapidly adjusted, and time and labor are saved. The inner barrel is quickly locked or unlocked by driving the plug through the manual plate, and the operation is simple.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a state view of the supporting leg in the embodiment.

Fig. 4 is another state view of the supporting leg in the embodiment.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

As shown in fig. 1-3, a crusher for landscaping comprises a base 1, a crushing barrel 2 arranged on the base 1, and a traveling wheel 3 arranged at the bottom of the base 1, wherein a feeding port 4 is arranged at the top of the crushing barrel 2, a discharging port 5 is arranged at the side surface of the bottom, a supporting leg 6 is arranged at each of a pair of opposite side surfaces of the base 1, the supporting leg 6 comprises an outer barrel 7, an inner barrel 8 and a screw 9, the screw 9 is arranged in the inner barrel 8, the inner barrel 8 is arranged in the outer barrel 7, an axial key strip 10 is arranged on the inner wall of the outer barrel 7, a key groove 11 corresponding to the key strip 10 is arranged on the outer wall of the inner barrel 8, a through hole 12 for communicating the inside and the outside is further arranged on the outer barrel 7, a manual plate 13 is arranged on the outer wall of the outer barrel 7, the manual plate 13 is axially connected to the outer barrel 7 at the middle part, a plug 14, the corresponding department of inner tube 8 and through-hole 12 set up one row along the shrinkage pool 16 of axial distribution, bolt 14 can pass through-hole 12 and insert one of them shrinkage pool 16, inner tube 8 inner wall be provided with the internal thread, the internal thread matches with the screw thread 17 on the screw rod 9.

In order to rotate the screw 9 conveniently, a manual rotating disc 18 is arranged at the top of the screw 9.

The bottom of the screw rod 9 is provided with a movable disc 19, and the center of the movable disc 19 is connected with the screw rod 9 through a screw.

The working principle of the invention is as follows: in the non-use condition, the inner barrel of the support leg is raised to its highest position, with the lowermost recess 16 aligned with the plug 14, and the plug 14 inserted into the recess, as shown in figure 3. After the invention is moved to a working site, one end of the manual plate 13, which is provided with the spring 15, is pressed to enable the plug 14 to be pulled out of the concave hole 16, at the moment, the inner cylinder 9 can rapidly move downwards with the screw rod 9, when the inner cylinder moves to a contact or quick contact ground surface, the manual plate 13 is released, the plug 14 is inserted into a certain concave hole 16 at the upper part, and the fixation of the inner cylinder is completed, as shown in figure 4. If necessary, the bolt 9 is rotated again so that the bottom of the bolt 9 or the movable disc 18 is in contact with the ground, so that the whole crusher remains stable. The retraction process is opposite, so that the bottoms of the supporting legs are quickly lifted to a position far away from the ground, and the supporting legs are prevented from being scraped with the ground when the crusher moves.

The key strip 10 on the outer barrel 7 is matched with the key groove 11 on the inner barrel, so that the relative rotation of the inner barrel and the outer barrel can be prevented, and the positions of the plug and the concave hole are ensured to correspond all the time.

The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.

Claims

1. The utility model provides a breaker for afforestation which characterized in that: including the base, set up broken section of thick bamboo on the base, set up the walking wheel in the base bottom, broken section of thick bamboo top set up the pan feeding mouth, the side of bottom is provided with the bin outlet, a pair of opposite side of base respectively set up a supporting legs, the supporting legs include urceolus, inner tube and screw rod, the screw rod setting in the inner tube, the inner tube sets up in the urceolus, the urceolus inner wall be provided with an axial key strip, the outer wall of inner tube is provided with the keyway corresponding with the key strip, the urceolus on still be provided with an inside and outside through-hole of intercommunication, the urceolus outer wall on be provided with manual board, manual board middle part axle be connected in the urceolus, one end sets up the plug, is provided with the spring between other end and the outer wall, the corresponding department of inner tube and through-hole set up one row of shrinkage pool along axial distribution, the inner wall of the inner barrel is provided with internal threads, and the internal threads are matched with the threads on the screw rod.

2. The crusher for landscaping according to claim 1, wherein: the top of the screw rod is provided with a manual turntable.

3. The crusher for landscaping according to claim 1, wherein: the bottom of the screw rod is provided with a movable disc, and the center of the movable disc is connected with the screw rod through a screw.