CN210635127U

CN210635127U - Inspection and quarantine discarded object splendid attire bucket

Info

Publication number: CN210635127U
Application number: CN201920503452.XU
Authority: CN
Inventors: 王宏伟; 徐静; 李铭巾; 曹际娟
Original assignee: Inspection And Quarantine Technology Center Of Liaoning Entry Exit Inspection And Quarantine Bureau
Current assignee: Inspection And Quarantine Technology Center Of Liaoning Entry Exit Inspection And Quarantine Bureau
Priority date: 2019-04-12
Filing date: 2019-04-12
Publication date: 2020-05-29
Anticipated expiration: 2029-04-12

Abstract

The utility model provides an inspection and quarantine discarded object splendid attire bucket, include: the barrel body, the barrel cover and the travelling mechanism are arranged at the bottom of the barrel body; the walking mechanism comprises a plurality of wheel sets, and each wheel set at least comprises two rolling/radial wheels which are arranged in parallel; the rolling/radial wheel comprises a plurality of rollers which are arranged in central symmetry, the rollers are fixed by a star-shaped fixed frame, and the rollers can rotate around the central shaft of the rollers; the rollers are rotating bodies, the central symmetry axes of the rollers are positioned on the same plane, and the horizontal orthographic projections of the outer edges of the rollers are positioned on the same circle; in the combined state, the rollers of different rolling/radial wheels in the wheel set are staggered with the rollers of the adjacent rolling/radial wheels. The bucket can be directly pushed to move in the straight line and the radial direction in the vertical state by adopting a plurality of rolling/radial wheels, and is particularly suitable for being used in container areas with densely stacked containers.

Description

Inspection and quarantine discarded object splendid attire bucket

Technical Field

The utility model relates to a discarded object splendid attire bucket especially relates to a discarded object splendid attire bucket with special running gear. Relating to the operation of the patent classification number B; transportation B65 conveying; packaging; storing; containers for handling thin or filamentary material B65D for storage or transport of articles or materials, such as bags, drums, bottles, boxes, cans, cartons, crates, drums, cans, troughs, silos, shipping containers; the accessories, seals or fittings used; a packaging element; and (7) packaging.

Background

Entry and exit inspection and quarantine are the most important security gateways for commodity entry and exit, are related to national security of China, and have natural significance. With the development of economy in China, the equipment and conditions for inspection and quarantine make great progress. The inspection and quarantine bureaus of all the places have perfect inspection and quarantine equipment and test environments, and can independently finish the inspection and quarantine of various import and export commodities.

In the process of first-line commodity inspection and quarantine, the on-site inspection and quarantine of a container area occupies a considerable proportion, after on-site sampling detection is completed, a certain amount of harmful wastes can be directly generated and need to be directly transferred to a specified place from a sampling site for dumping or transferring, because in the container area, the path for passing is sometimes narrow, and the traditional waste container (barrel) with two wheels is limited by mechanical characteristics, and can be ensured to normally move forwards under stress by inclining, so that the passing is inconvenient in the narrow container area due to the increase of the turning radius in the turning process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above problem, the inspection and quarantine discarded object splendid attire bucket that provides, include: the barrel body, the barrel cover and the travelling mechanism are arranged at the bottom of the barrel body;

the running mechanism comprises a plurality of wheel sets, and each wheel set at least comprises two driving wheels which are arranged in parallel;

the driving wheel comprises a plurality of rollers which are arranged in a central symmetry manner, the rollers are fixed by a star-shaped fixing frame, and the rollers can rotate around the central axis of the rollers;

the rollers are rotating bodies, the central symmetry axes of the rollers are positioned on the same plane, and the horizontal orthographic projections of the outer edges of the rollers are positioned on the same circle;

in the combined state, the rollers of different driving wheels and the rollers of adjacent driving wheels are arranged in a staggered manner.

As a preferred embodiment, the star-shaped fixed frame is fixed with the rotating shaft, and the fixed frame is provided with a plurality of connecting arms which are centrosymmetric and the tail ends of which are provided with double fixed forks;

the adjacent fixing forks of adjacent connecting arms jointly fix one of the rollers.

Furthermore, the star-shaped fixed frame is provided with three connecting arms which are arranged in a central symmetry manner, and the driving wheel is provided with three rollers fixed by the connecting arms; each wheel set is at least provided with 2 driving wheels, and the horizontal orthographic projection centers of the connecting arms of the adjacent driving wheels are symmetrical.

As a preferred embodiment, the front end of the barrel body is provided with a pedal mechanism for opening and closing the barrel cover;

the pedal mechanism comprises a pedal plate which can rotate for a certain angle around a central shaft, and two rollers which are symmetrically arranged and positioned at two sides of the central shaft are fixed at the middle section of the central shaft; and a spring mechanism is arranged below the two rollers.

Furthermore, the tail end of the central shaft is connected with a driving wheel; the driving wheel is connected with a gear in a gear worm mechanism arranged at the upper end of the barrel body through a connecting rod;

the central shaft is driven by the pedal to rotate for a specific angle to drive the driving wheel and the gear to rotate for the same angle, and then the barrel cover fixedly connected with the worm is driven to open and close.

Furthermore, the barrel body comprises an outer barrel and an inner barrel;

the central shaft, the two rollers and the spring mechanism are positioned between the inner barrel bottom and the outer barrel bottom; the driving wheel and the gear worm mechanism are respectively fixed at the upper end and the lower end of the inner wall of the outer barrel.

Through adopting a plurality of action wheels, can directly promote bucket under the vertical state along straight line and radial direction motion, and need not be like two rounds of buckets, must just can reach best atress and state of marcing with the staving slope, the container area that especially adapted in container intensive stacking uses.

Drawings

In order to more clearly illustrate the embodiments or prior art solutions of the present invention, the drawings needed for the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and that other drawings can be obtained by those skilled in the art without inventive work and for commercial purposes.

FIG. 1 is a schematic structural diagram of the present invention

FIG. 2 is a schematic view of the driving wheel of the present invention

FIG. 3 is a schematic view of the star-shaped fixing frame of the present invention

FIG. 4 is a schematic view of the structure of the roller of the present invention

FIG. 5 is a schematic structural view of the wheel set of the present invention

FIG. 6 is a front view of the wheel set of the present invention

FIG. 7 is a top view of the present invention

Fig. 8 is a side view of the present invention

FIG. 9 is a schematic view of the pedal mechanism of the present invention

FIG. 10 is a schematic view of the opening and closing of the cover of the present invention

Fig. 11 is a schematic view of the open/close principle of the cover of the present invention II

Fig. 12 is a schematic structural view of the barrel cover of the present invention

Detailed Description

The method of the present invention will be described in detail with reference to the accompanying drawings, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed embodiment and a specific operation process are given, but the scope of the present invention is not limited to the following implementation examples.

As shown in fig. 1-11: a inspection and quarantine discarded object containing barrel mainly comprises: the barrel comprises a barrel body 1, a barrel cover 4 and a travelling mechanism arranged at the bottom of the barrel body 1.

As a preferred embodiment, the barrel body 1 comprises an outer barrel and an inner barrel (or is described as an inner container), the cross section of the outer barrel is similar to a scallop shape for the convenience of arranging an automatic cover opening mechanism, and comprises a front circular section part and a rear rectangular section part, and the circular section part is convenient for accommodating a conventional barrel as a replaceable inner barrel. The inner barrel can be made of corrosion-resistant alloy and engineering plastic according to actual conditions.

Accordingly, as shown in fig. 12, the sectional shape of the tub cover 4 is also similar to a scallop shape, and includes a circular main cover and a rectangular connecting portion.

As a preferred embodiment, the traveling mechanism comprises a plurality of wheel sets 2 fixed to the barrel 1 through wheel shafts, as shown in fig. 7-8, 4 symmetrically arranged wheel sets 2 can be selected, so as to ensure that the barrel 1 is always kept in a vertical state during traveling.

Each wheel set 2 at least comprises two driving wheels which are arranged in parallel. The driving wheel comprises a plurality of rollers 21 which are arranged in a central symmetry manner, the rollers 21 are fixed by a star-shaped fixing frame 22, and the rollers 21 can rotate around the central axis of the rollers.

The rollers 21 are rotational bodies, central symmetry axes of the plurality of rollers 21 are located on the same plane, and horizontal orthographic projections of outer edges of the rollers 21 are located on the same circle.

In the combined state, the rollers 21 of different driving wheels and the rollers 21 of adjacent driving wheels are arranged in a staggered manner. Under the pushing of external force, the wheel set 2 can advance along the overall rolling direction, at the moment, the rollers 21 do not rotate (or rotate rarely) and only participate in rolling as a part of the driving wheel (the outer edge of each roller 21 can be regarded as a part of the driving wheel), and only play a supporting role.

If the direction of the external force is changed, namely the external force is rotated by 90 degrees, the driving wheel does not roll integrally. At this time, the roller 21 contacting with the ground rotates around its own axis under the action of external force (including ground friction), so that the tub can directly move radially (90 ° from the aforementioned direction), which is particularly suitable for changing the traveling direction in a narrow space.

The star-shaped fixing frame 22 is fixed with the rotating shaft 23, and the fixing frame is provided with a plurality of connecting arms which are centrosymmetric and the tail ends of which are provided with double fixing forks; the adjacent fixing forks of adjacent connecting arms together fix one of said rollers 21.

In a preferred embodiment, the star-shaped fixing frame 22 has three connecting arms arranged in a central symmetry manner, and the driving wheel has three rollers 21 fixed by the connecting arms; each wheel set is at least provided with 2 driving wheels, and the horizontal orthographic projection centers of the connecting arms of the adjacent driving wheels are symmetrical.

As shown in fig. 5-6, the dotted line portion in fig. 5 is another rolling radial wheel shielded in the wheel set 2, and a pair of driving wheels are provided, the rollers of the adjacent driving wheels can fill the gap between the pair of fixing forks, and the rollers 21 are placed in a blocking and turning radial movement manner in the rolling process, so that the movement is not blocked due to the fact that the rollers are not in contact with the ground, and the smoothness of the rolling and radial roller movement processes is ensured.

The barrel cover 4 can be controlled to automatically open and close in a pedal mode and is mainly driven by a pedal mechanism, the pedal mechanism 3 is arranged at the front end of the barrel body 1, as a preferred embodiment,

the pedal mechanism comprises a pedal 31 which can rotate a certain angle around a central shaft 33, two rollers 32 which are symmetrically arranged and positioned at two sides of the central shaft are fixed at the middle section of the central shaft 33, and the rollers 32 are fixed by a cross arm 36 fixedly connected with the central shaft. A spring mechanism (comprising a spring 37 and a reset plate 34) is arranged below the two rollers 32.

In a use state, the pedal 31 is stepped down to drive the central shaft 33 to rotate, so that the roller 32 rotates downwards, and the return plate 34 is pressed down (meanwhile, the spring 37 is compressed); the central shaft 33 drives the driving wheel 35 arranged at the rear end (the front section is connected with the pedal) to rotate for a specific angle (direct connection mode can be adopted, gear set can also be arranged to change gear ratio, and further rotation angle is changed), so that the driving wheel 35 and the gear are driven to rotate for the same angle, further worm self-rotation matched with the gear is driven, and the barrel cover 4 fixedly connected with the two ends of the worm through the connecting shaft sleeve 42 is driven to open and close.

When the pedal 31 is released, the reset plate 34 is lifted upwards under the action of the spring to push the roller 32 to return to the horizontal position, and the 2 rollers 34 symmetrically arranged can prevent redundant rotation under the action of the reset plate, so as to drive the driving wheel 35 and the gear worm mechanism 39 to rotate to close the barrel cover 4.

In a preferred embodiment, two ends of the worm are fixed by a shaft sleeve 41 arranged outside the barrel body 1, and the driving wheel 35 and the gear are respectively fixed at the upper end and the lower end of the inner wall of the outer barrel. The central shaft 33, the two rollers 32 and the spring mechanism are positioned between the inner barrel bottom and the outer barrel bottom.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an inspection and quarantine discarded object splendid attire bucket which characterized in that includes: the barrel body (1), the barrel cover (4) and a travelling mechanism arranged at the bottom of the barrel body (1);

the walking mechanism comprises a plurality of wheel sets (2), and each wheel set (2) at least comprises two driving wheels which are arranged in parallel;

the driving wheel comprises a plurality of rollers (21) which are arranged in a central symmetry manner, the rollers (21) are fixed by a star-shaped fixing frame (22), and the rollers (21) can rotate around the central axis of the rollers;

the rollers (21) are rotating bodies, the central symmetry axes of the rollers (21) are positioned on the same plane, and the horizontal orthographic projections of the outer edges of the rollers (21) are positioned on the same circle;

in the combined state, the rollers (21) of different driving wheels and the rollers (21) of adjacent driving wheels are arranged in a staggered manner.

2. The inspection and quarantine waste container as recited in claim 1, further characterized in that: the star-shaped fixing frame (22) is fixed with the rotating shaft (23), and the fixing frame is provided with a plurality of connecting arms which are centrosymmetric and the tail ends of which are provided with double fixing forks;

the adjacent fixing forks of adjacent connecting arms jointly fix one of the rollers (21).

3. The inspection and quarantine waste container according to claim 1 or 2, further characterized in that: the star-shaped fixing frame (22) is provided with three connecting arms which are arranged in a central symmetry manner, and the driving wheel is provided with three rollers (21) fixed by the connecting arms; each wheel set is at least provided with 2 driving wheels, and the horizontal orthographic projection centers of the connecting arms of the adjacent driving wheels are symmetrical.

4. The inspection and quarantine waste container as recited in claim 1, further characterized in that: the front end of the barrel body (1) is provided with a pedal mechanism (3) for opening and closing the barrel cover (4);

the pedal mechanism comprises a pedal plate (31) which can rotate for a certain angle around a central shaft (33), and two rollers (32) which are positioned at two sides of the central shaft and symmetrically arranged are fixed at the middle section of the central shaft (33); and a spring mechanism is arranged below the two rollers (32).

5. The inspection and quarantine waste container as recited in claim 4, further characterized in that: the tail end of the central shaft (33) is connected with a driving wheel (35); the driving wheel (35) is connected with a gear in a gear worm mechanism (39) arranged at the upper end of the barrel body (1) through a connecting rod;

the central shaft (33) is driven by the pedal (31) to rotate for a specific angle to drive the driving wheel (35) and the gear to rotate for the same angle, and further drive the barrel cover (4) fixedly connected with the worm to open and close.

6. The inspection and quarantine waste container as recited in claim 5, further characterized in that: the barrel body (1) comprises an outer barrel and an inner barrel;

the central shaft (33), the two rollers (32) and the spring mechanism are positioned between the inner barrel bottom and the outer barrel bottom; the driving wheel (35) and the gear worm mechanism (39) are respectively fixed at the upper end and the lower end of the inner wall of the outer barrel.