CN212474870U

CN212474870U - But quick assembly disassembly's defeated egg roller

Info

Publication number: CN212474870U
Application number: CN202021335450.3U
Authority: CN
Inventors: 俞兆志
Original assignee: Fuzhou Min Tai Machinery Co ltd
Current assignee: Fuzhou Min Tai Machinery Co ltd
Priority date: 2020-06-24
Filing date: 2020-07-09
Publication date: 2021-02-05
Anticipated expiration: 2030-07-09

Abstract

The utility model relates to a but quick assembly disassembly's defeated egg roller, including the pivot, the pivot has a plurality of roll body along the axial equipartition, wherein at least between roll body and the pivot of a pivot tip coaxial buffer spring that is provided with, and this roll body carries out concertina movement along the pivot axial through buffer spring's flexible, and the outer terminal surface of this roll body is coaxial to be equipped with the pinhole that is used for imbedding the chain link round pin axle. The egg conveying roller capable of being quickly disassembled and assembled is simple in structure, the roller body at least one end of the rotating shaft can axially stretch and retract, and quick disassembling and assembling between the roller body and the chain link pin shaft are facilitated.

Description

But quick assembly disassembly's defeated egg roller

Technical Field

The utility model relates to an egg conveying roller capable of being quickly disassembled and assembled.

Background

The egg conveying rollers are used for conveying eggs, and each egg conveying roller is arranged on a chain link pin shaft of a chain at the left end side and the right end side and is driven along with the chain. The traditional egg conveying roller and the chain are inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that a but quick assembly disassembly's defeated egg roller is provided, not only simple structure, convenient high efficiency moreover.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a but quick assembly disassembly's defeated egg roller, includes the pivot, and the pivot has a plurality of roll body along the axial equipartition, wherein is provided with buffer spring coaxially between roll body and the pivot of pivot one end at least, and this roll body carries out concertina movement along the pivot axial through buffer spring's flexible, and the outer terminal surface of this roll body is coaxial to be equipped with the pinhole that is used for imbedding chain link round pin axle.

Preferably, the roller body which is arranged at the end part of the rotating shaft and performs telescopic motion along the axial direction of the rotating shaft is a movable roller body.

Preferably, the movable roller body comprises a movable sleeve, a jack for coaxially inserting the end part of the rotating shaft is arranged in the movable sleeve, a pin is coaxially arranged at the inner end part of the jack, the buffer spring is coaxially positioned in the jack, one end of the buffer spring is sleeved into the pin, and the other end of the buffer spring is inserted into a spring hole at the end part of the rotating shaft.

Preferably, the movable sleeve is formed by mutually buckling a semi-movable upper cover and a semi-movable lower cover.

Preferably, the shape of the rotating shaft and the shape of the inserting hole are the same polygon.

Preferably, a radially extending limit pin is inserted into the rotating shaft inside the jack, and the movable sleeve is axially provided with a limit groove strip in which the end part of the limit pin is embedded.

Preferably, the pin hole is coaxially located on the outer end face of the movable sleeve.

Preferably, the outer periphery of the movable sleeve is coaxially sleeved with a rubber roller sleeve, and the front end face and the rear end face of the rubber roller sleeve are respectively positioned through a positioning ring and a limiting ring which are clamped on the movable sleeve.

Compared with the prior art, the utility model discloses following beneficial effect has: the egg conveying roller capable of being quickly disassembled and assembled is simple in structure, the roller body at least one end of the rotating shaft can axially stretch and retract, and quick disassembling and assembling between the roller body and the chain link pin shaft are facilitated.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention.

Fig. 2 is a schematic view of a first installation state of the embodiment of the present invention.

Fig. 3 is a schematic view of the movable sleeve of fig. 2 in an installed state.

Fig. 4 is a schematic view of a second installation state according to an embodiment of the present invention.

Fig. 5 is a first schematic view of a disassembled state according to an embodiment of the present invention.

Fig. 6 is a schematic view illustrating a second disassembled state according to an embodiment of the present invention.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in figures 1-6, the egg conveying roller capable of being rapidly disassembled and assembled comprises a rotating shaft 1, wherein a plurality of roller bodies 2 are uniformly distributed on the rotating shaft along the axial direction, a buffer spring 3 is coaxially arranged between the roller body at one end of the rotating shaft and the rotating shaft at least, the roller bodies stretch along the axial direction of the rotating shaft through the stretching of the buffer spring, and pin holes 5 used for being embedded into chain link pin shafts 4 are coaxially arranged on the outer end face of each roller body.

The embodiment of the utility model provides an in, shaft end carries out concertina movement's roll body along the shaft axis is movable roll body.

The embodiment of the utility model provides an in, activity roll body is including activity sleeve 6, and activity sleeve is inside to be equipped with the jack 7 that is used for coaxial insertion pivot tip, and the coaxial pin 8 that is equipped with in tip in the jack, and buffer spring is coaxial to be located the jack, and buffer spring's one end embolias pin, the other end and inserts in pivot tip's the spring hole 9.

In the embodiment of the present invention, the movable sleeve is composed of a semi-movable upper cover 10 and a semi-movable lower cover 11, which are fastened together.

In the embodiment of the present invention, the shape of the rotation shaft and the insertion hole are the same polygon.

In the embodiment of the utility model provides an in, insert in the inside pivot of jack and be equipped with radial extension's spacer pin 12, the spacing groove 13 of spacer pin tip embedding is seted up along the axial to the movable sleeve.

In the embodiment of the present invention, the pin hole is coaxially located at the outer end surface of the movable sleeve.

The embodiment of the utility model provides an in, the coaxial cover in outer peripheral part of movable sleeve is equipped with rubber roll cover 14, and the terminal surface is established locating ring 15, spacing ring 16 through the card respectively and is fixed a position around the rubber roll cover on the movable sleeve.

The working principle of the egg conveying roller capable of being quickly disassembled and assembled is as follows: when the movable roller body is compressed, the buffer spring is compressed and is separated from the pin hole which is originally inserted into the chain link pin shaft, and the egg conveying roller has an axial disassembly space and is convenient to disassemble; after the buffer spring extends out, the chain link pin shaft is inserted into the pin hole, and the egg conveying roller does not have an axial disassembly space; the limiting pin is used for limiting when the limiting pin stretches out and draws back relative to the axial movement on the limiting groove strip.

The utility model is not limited to the above best mode, and any person can obtain other egg conveying rollers which can be quickly assembled and disassembled in various forms under the teaching of the utility model. All the equivalent changes and modifications made according to the claims of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a but quick assembly disassembly's defeated egg roller which characterized in that: the roller comprises a rotating shaft, wherein a plurality of roller bodies are uniformly distributed on the rotating shaft along the axial direction, a buffer spring is coaxially arranged between the roller body at one end of the rotating shaft and the rotating shaft at least, the roller bodies stretch along the axial direction of the rotating shaft through the stretching of the buffer spring, and pin holes used for embedding chain link pin shafts are coaxially arranged on the outer end face of each roller body.

2. The quick detachable egg conveying roller according to claim 1, characterized in that: the roller body which stretches and retracts along the axial direction of the rotating shaft at the end part of the rotating shaft is a movable roller body.

3. The quick detachable egg conveying roller according to claim 2, characterized in that: the movable roller body comprises a movable sleeve, a jack for coaxially inserting the end part of the rotating shaft is arranged in the movable sleeve, a pin is coaxially arranged at the inner end part of the jack, the buffer spring is coaxially positioned in the jack, one end of the buffer spring is sleeved into the pin, and the other end of the buffer spring is inserted into a spring hole at the end part of the rotating shaft.

4. The quick detachable egg conveying roller according to claim 3, characterized in that: the movable sleeve is formed by buckling a semi-movable sleeve upper cover and a semi-movable sleeve lower cover.

5. The quick detachable egg conveying roller according to claim 3, characterized in that: the rotating shaft and the jack are both in the same polygon shape.

6. The quick detachable egg conveying roller according to claim 3, characterized in that: the rotating shaft inside the jack is inserted with a radially extending limiting pin, and the movable sleeve is axially provided with a limiting groove strip embedded in the end part of the limiting pin.

7. The quick detachable egg conveying roller according to claim 3, characterized in that: the pin hole is coaxially positioned on the outer end surface of the movable sleeve.

8. The quick detachable egg conveying roller according to claim 3, characterized in that: the outer periphery of the movable sleeve is coaxially sleeved with a rubber roller sleeve, and the front end face and the rear end face of the rubber roller sleeve are respectively positioned through a positioning ring and a limiting ring which are clamped on the movable sleeve.