CN219822690U

CN219822690U - Rail device on sorting machine

Info

Publication number: CN219822690U
Application number: CN202222848347.4U
Authority: CN
Inventors: 闫会
Original assignee: Jinhua Huigao Intelligent Equipment Co ltd
Current assignee: Jinhua Huigao Intelligent Equipment Co ltd
Priority date: 2022-10-15
Filing date: 2022-10-15
Publication date: 2023-10-13
Anticipated expiration: 2032-10-15

Abstract

The rail device on the sorting machine comprises a conveying belt, a trolley, four pairs of wheels, an upper double rail and a lower double rail, wherein each pair of wheels consists of a front wheel and a rear wheel, each pair of wheels consists of an upper inner side plate, an upper bottom plate and an upper outer side plate, each upper inner side plate is provided with an upper inner thick plate and an upper groove, each upper outer side plate is provided with an upper outer thick plate and an upper inclined plate, each upper inclined plate is thick at the upper part and thin at the lower part, an upper front rail is arranged between each upper groove and each upper outer thick plate for rotation of the front wheel, an upper rear rail is arranged between each upper inclined plate and each upper inner thick plate for rotation of the rear wheel; the lower double-track is composed of a lower inner side plate, a lower bottom plate and a lower outer side plate, wherein the lower inner side plate is provided with a lower inner thick plate and a lower groove, the lower outer side plate is provided with a lower inclined plate and a lower outer thick plate, the lower inclined plate is thick at the upper part and thin at the lower part, a lower front track is formed between the lower groove and the lower outer thick plate and used for rotating front wheels, a lower rear track is formed between the lower inclined plate and the lower inner thick plate and used for rotating rear wheels.

Description

Rail device on sorting machine

Technical Field

The utility model relates to a device for a machine, in particular for a rail device mounted on a sorting machine.

Background

Along with the continuous increase of express delivery demand, the sorter has the patent of application number 202122791961.7, because four wheels on this patent conveyer belt dolly are the corotation when upper strata rotates, the reversal when lower floor rolls, the wheel on the dolly is from the upper strata rotation to the lower floor when, the wheel is from quick rotation will change the direction suddenly, a wheel will be corotation again will be reversed promptly, must can produce the damage to the wheel, conveyer belt on the sorter is rotatory at least to five thousand rings on a day, consequently, there is the wheel and will damage about two years, need repair the change often, and the resistance that produces can make the sound when changing because of the wheel direction also influences the problem of complete machine life-span.

Disclosure of Invention

In order to overcome the defects of the problems, the utility model provides a track device on a sorting machine, which changes four wheels of a trolley into four pairs of wheels, changes a semicircular single track of the sorting machine into a semicircular double track, and has the characteristics of simple structure, noise reduction and service life increase, wherein the front wheel of the pair of wheels rotates along one track, the other rear wheel is suspended on the other track, the rear wheel of the pair of wheels rotates along the other track when the trolley rotates reversely, the front wheel is not rotated and suspended on the tracks, namely, two wheels are used, one wheel rotates positively, the other wheel rotates reversely, and the wheels are not damaged due to the change of directions.

The technical scheme adopted for solving the technical problems is as follows: a track device on a sorting machine comprises a conveying belt, a trolley, four pairs of wheels, an upper double track and a lower double track, wherein each pair of wheels consists of a front wheel and a rear wheel.

The upper double-track consists of an upper inner side plate, an upper bottom plate and an upper outer side plate, wherein the upper inner side plate is provided with an upper inner thick plate and an upper groove, the upper outer side plate is provided with an upper outer thick plate and an upper inclined plate, the upper inclined plate is thick at the upper part and thin at the lower part, an upper front track is formed between the upper groove and the upper outer thick plate and used for rotating a front wheel, an upper rear track is formed between the upper inclined plate and the upper inner thick plate and used for rotating a rear wheel; the lower double-track is composed of a lower inner side plate, a lower bottom plate and a lower outer side plate, wherein the lower inner side plate is provided with a lower inner thick plate and a lower groove, the lower outer side plate is provided with a lower inclined plate and a lower outer thick plate, the lower inclined plate is thick at the upper part and thin at the lower part, a lower front track is formed between the lower groove and the lower outer thick plate and used for rotating front wheels, a lower rear track is formed between the lower inclined plate and the lower inner thick plate and used for rotating rear wheels.

A front wheel and a rear wheel are arranged in the upper double tracks, the front wheel does not rotate on the upper front track in order to enable the rear wheel to rotate positively on the upper rear track, an upper inner thick plate and an upper groove are arranged on the upper inner side plate, the rear wheel is rotationally connected with the upper inner thick plate, a gap is reserved between the front wheel and the upper groove, namely, the front wheel is suspended in the upper groove and does not rotate.

A front wheel and a rear wheel are arranged in the lower double-track, the rear wheel does not rotate on the lower rear track in order to enable the front wheel to rotate on the lower front track, a lower inclined plate and a lower outer thick plate are arranged on the lower outer side plate, a gap is reserved between the rear wheel and the lower inclined plate, namely, the rear wheel is hung on the lower inclined plate and does not rotate, and the front wheel is connected with the lower outer thick plate in a rotating mode.

In order to prevent the front wheel and the rear wheel from having high and low resistance when rotating, an upper sloping plate is arranged on the upper outer side plate, and a lower sloping plate is arranged on the lower outer side plate.

In order to facilitate the direction change of the trolley, an upper front rail is arranged at the upper part of the upper double rails, wheels in the upper front rail do not rotate, an upper rear rail is arranged at the rear part, and the wheels in the upper rear rail rotate positively; the lower part of the lower double track is provided with a lower front track, the wheels in the lower front track are reverse rotation, the rear part of the lower front track is provided with a lower rear track, and the wheels in the lower rear track do not rotate, namely, one wheel is forward rotation and the other wheel is reverse rotation in a pair of wheels.

The beneficial effects of the utility model are as follows: the track device on the sorting machine changes four wheels into four pairs of wheels originally used for a trolley, changes a semicircular single track of the sorting machine into semicircular double tracks, enables a front wheel of the pair of wheels to rotate along one track when the trolley rotates positively, enables a rear wheel of the pair of wheels to float on the other track, enables the rear wheel of the pair of wheels to rotate along the other track when the trolley rotates reversely, enables the front wheel not to rotate and float on the track, namely uses two wheels, enables one wheel to rotate positively, enables the other wheel to rotate reversely, and enables the wheels not to be damaged due to the change of direction.

Drawings

The utility model is further described below with reference to the drawings and examples.

Figure 1 is a schematic view of the structural principle of the present utility model,

fig. 2 is a schematic view of the structure of the upper dual track in the present utility model.

Fig. 3 is a schematic view of the structure of the lower dual rail in the present utility model.

Figure 4 is a schematic view of the combined structure of the small car and the wheels in the utility model.

Figure 5 is a schematic view of the wheel and upper dual track combination of the present utility model.

Figure 6 is a schematic view of the wheel and lower dual track combination of the present utility model.

In the figure, 1, a conveyor belt, 2, an upper double track, 3, a lower double track, 4, an upper inclined plate, 5, an upper inner side plate, 6, an upper outer side plate, 7, an upper inner thick plate, 8, an upper outer thick plate, 9, an upper bottom plate, 10, an upper groove, 11, a lower groove, 12, a lower bottom plate, 13, a lower inclined plate, 14, a lower outer thick plate, 15, a lower inner thick plate, 16, a lower inner side plate, 17, a lower outer side plate, 18, a trolley, 19, front wheels, 20, rear wheels, 21, a gap, 22, an upper front track, 23, an upper rear track, 24, a lower front track, 25, a lower rear track.

Detailed Description

In fig. 1, a track arrangement on a sorting machine comprises a conveyor belt 1, a trolley, four pairs of wheels, an upper double track 2 and a lower double track 3, each pair of wheels consisting of a front wheel and a rear wheel.

In fig. 2 and 3, the upper double track 2 is composed of an upper inner side plate 5, an upper bottom plate 9 and an upper outer side plate 6, wherein the upper inner side plate 5 is provided with an upper inner thick plate 7 connected with an upper groove 10 pressed by the upper inner side plate, the upper outer side plate 6 is connected with an upper outer thick plate 8 and an upper sloping plate 4, the upper sloping plate 4 is thick at the upper part and thin at the lower part, an upper front track is called between the upper groove and the upper outer thick plate for rotation of front wheels, an upper rear track is called between the upper sloping plate and the upper inner thick plate for rotation of rear wheels; the lower double track 3 is composed of a lower inner side plate 16, a lower bottom plate 12 and a lower outer side plate 17, wherein the lower inner side plate 16 is connected with a lower inner thick plate 15 and is pressed with a lower groove 11, the lower outer side plate 17 is connected with a lower sloping plate 13 and a lower outer thick plate 14, the lower sloping plate 13 is thick at the upper part and thin at the lower part, a lower front track is formed between the lower groove and the lower outer thick plate for rotation of front wheels, a lower rear track is formed between the lower sloping plate and the lower inner thick plate for rotation of rear wheels.

In fig. 4, the trolley 18 is fitted with four pairs of wheels, each pair consisting of a front wheel 19 and a rear wheel 20.

In fig. 5, a front wheel 19 and a rear wheel 20 are mounted in the upper double rail 2, and for the forward rotation of the rear wheel on the upper rear rail 23, the front wheel does not rotate on the upper front rail 22, an upper inner thick plate 7 is connected to the upper inner side plate 5 and is pressed with an upper groove 10, the rear wheel is rotatably connected with the upper inner thick plate, and a gap 21 is left between the front wheel and the upper groove, namely, the front wheel is suspended in the upper groove and does not rotate.

In fig. 6, a front wheel 19 and a rear wheel 20 are provided in the lower double track 3, and in order for the front wheel to turn on the lower front track 24, the rear wheel does not turn on the lower rear track 25, and the lower outer side plate 17 is provided with the lower sloping plate 13 and the lower outer thick plate 14, with a gap 21 left between the rear wheel and the lower sloping plate, i.e. the rear wheel hangs on the lower sloping plate and does not turn, and the front wheel is rotatably connected with the lower outer thick plate.

When the conveyer belt rotates from the upper layer to the upper double tracks, the trolley on the conveyer belt runs in a positive rotation way, and as the pulling force of the conveyer belt at the upper layer is always inward and the gravity of the trolley is downward, the rear wheels are rotationally connected with the upper inner side plate, and the front wheels are suspended in the grooves; when the conveyer belt rotates to the lower floor from lower double track way, the dolly changes the direction operation, because the gravity of upper conveyer belt is greater than pulling force and the gravity of dolly is downwards, so preceding wheel on the dolly rotates with lower lateral plate and links to each other, the back wheel floats on the lower inclined plate of lower lateral plate, from this, the back wheel on the knowing dolly is responsible for forward rotation, preceding wheel is responsible for reversing, unlike current one wheel and both need the forward rotation and reverse rotation, consequently, can not produce certain damage to the wheel because of the sudden change direction when the wheel rotates fast.

The foregoing description of the embodiments of the present utility model should not be taken as limiting the scope of the utility model, but rather should be construed in view of the following detailed description, claims and drawings.

Claims

1. The utility model provides a rail set on sorting machine, includes conveyer belt, dolly, four pairs of wheels, goes up double track and lower double track, and every wheel comprises a preceding wheel and a rear wheel, characterized by: the upper double-track consists of an upper inner side plate, an upper bottom plate and an upper outer side plate, wherein the upper inner side plate is provided with an upper inner thick plate and an upper groove, the upper outer side plate is provided with an upper outer thick plate and an upper inclined plate, the upper inclined plate is thick at the upper part and thin at the lower part, an upper front track is formed between the upper groove and the upper outer thick plate and used for rotating a front wheel, an upper rear track is formed between the upper inclined plate and the upper inner thick plate and used for rotating a rear wheel; the lower double-track is composed of a lower inner side plate, a lower bottom plate and a lower outer side plate, wherein the lower inner side plate is provided with a lower inner thick plate and a lower groove, the lower outer side plate is provided with a lower inclined plate and a lower outer thick plate, the lower inclined plate is thick at the upper part and thin at the lower part, a lower front track is formed between the lower groove and the lower outer thick plate and used for rotating front wheels, a lower rear track is formed between the lower inclined plate and the lower inner thick plate and used for rotating rear wheels.

2. A track arrangement on a sorter as in claim 1 wherein: the upper inner side plate is provided with an upper inner thick plate and an upper groove, the rear wheel is rotationally connected with the upper inner thick plate, a gap is reserved between the front wheel and the upper groove, and the front wheel is suspended in the upper groove and does not rotate.

3. A track arrangement on a sorter as in claim 1 wherein: the lower outer side plate is provided with a lower inclined plate and a lower outer thick plate, a gap is reserved between the rear wheel and the lower inclined plate, namely, the rear wheel is hung on the lower inclined plate and does not rotate, and the front wheel is rotationally connected with the lower outer thick plate.

4. A track arrangement on a sorter as in claim 1 wherein: the upper outer side plate is provided with an upper sloping plate, and the lower outer side plate is provided with a lower sloping plate.

5. A track arrangement on a sorter as in claim 1 wherein: the upper part of the upper double tracks is provided with an upper front track, wheels in the upper front track do not rotate, the rear part of the upper double tracks is provided with an upper rear track, and the wheels in the upper rear track rotate positively; the lower part of the lower double track is provided with a lower front track, the wheels in the lower front track are reversed, the rear part of the lower double track is provided with a lower rear track, and the wheels in the lower rear track do not rotate.