CN220536742U - Sorting vehicle and express sorting transportation line - Google Patents

Abstract

The utility model relates to a sorting vehicle and an express sorting transportation line, which comprise a vehicle frame, a first rotating shaft, a driving wheel, a mechanical executing device and a transmission device, wherein the first rotating shaft is arranged on the vehicle frame: the first rotating shaft is connected to the frame; the driving wheel is connected to the first rotating shaft; the mechanical executing device is arranged on the frame; the transmission device is arranged on the frame and is in driving connection with the first rotating shaft and the mechanical executing device; the vehicle frame drives the driving wheel to operate when in operation, and then drives the first rotating shaft to operate, and drives the mechanical execution device to operate through the transmission device, so that the mechanical execution device has the beneficial effects that the execution device is of a pure mechanical structure, compared with the prior art, the mechanical execution device can operate by means of the operation action of the sorting vehicle, and thus the sorting vehicle can form a pure mechanical structure, the reliability of the mechanical structure is greatly improved, the maintenance efficiency of the sorting vehicle is reduced, and the express sorting efficiency is further improved; the purely mechanical executing device does not need to consider the problem of failure short circuit, so that the safety of express delivery in the sorting process is also improved.

Description

Sorting vehicle and express sorting transportation line

Technical Field

The utility model relates to the technical field of express sorting, in particular to a sorting vehicle and an express sorting transportation line.

Background

The express sorting vehicle is logistics sorting equipment, the execution device of the express sorting vehicle is a sorting platform, the sorting platform is often set to be an electric roller, the electric roller comprises a motor and a belt arranged outside the electric roller, the express sorting vehicle is often required to run for a long time, the motor can be easily damaged after running for a long time, the maintenance frequency of the electric roller is difficult to reduce, and the express sorting efficiency is also reduced;

meanwhile, the risk of potential short circuit exists after the motor is damaged, so that additional potential safety hazards are introduced in the express sorting process.

Disclosure of Invention

First, the technical problem to be solved

In view of the above-mentioned shortcomings and disadvantages of the prior art, the utility model provides a sorting vehicle and an express sorting transportation line, which solve the technical problems that in the prior art, a motor is easy to damage after long-time operation, so that the maintenance frequency of an electric roller is difficult to reduce, the express sorting efficiency is also reduced, the motor is damaged, the potential risk of short circuit exists, and additional potential safety hazards are introduced in the express sorting process.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

in a first aspect, the present utility model provides a sorting vehicle comprising a frame, a first shaft, a drive wheel, a mechanical actuator, and a transmission: the first rotating shaft is connected to the frame; the driving wheel is connected to the first rotating shaft; the mechanical executing device is arranged on the frame; the transmission device is arranged on the frame and is in driving connection with the first rotating shaft and the mechanical executing device; when the frame runs, the driving wheel runs, so that the first rotating shaft is driven to run, and the mechanical executing device is driven to run through the transmission device.

In this technical scheme, the letter sorting car includes frame, first pivot, drive wheel, mechanical actuator and transmission, can drive first pivot operation when the drive wheel is operated to transmission's power input end input power, transmission's power take off end and mechanical actuator drive connection, so, when the drive wheel is operated, the actuator will be driven the operation.

When the driving wheel rotates, the torque is provided by the matching of the driving wheel and the track on the line body through the sorting vehicle and the track on the line body, so that the driving wheel drives the first rotating shaft to rotate.

Compared with the prior art, the operation action of the sorting vehicle can be used for operating the executing device, so that the sorting vehicle can form a purely mechanical structure, the reliability of the structure is greatly improved, the maintenance efficiency of the sorting vehicle is reduced, the express sorting efficiency is further improved, and meanwhile, the cost of the express sorting vehicle is also reduced.

In contrast, the purely mechanical actuating device almost does not need maintenance in the use process of the express sorting vehicle, and therefore the express sorting efficiency is improved, and meanwhile, the purely mechanical actuating device does not need to consider the problem of failure short circuit, so that the safety of the express sorting process is also improved.

In one aspect of the present utility model, the driving wheel includes a first caster fixedly connected to the first shaft to support the frame, and the first caster drives the first shaft to rotate when the first caster is running.

In this technical scheme, the drive wheel includes first truckle to drive first pivot operation through the track cooperation on first truckle and the line body, first truckle has integrated the effect that drives first pivot operation promptly, and then improves the compactibility of structure of letter sorting car, reduces the manufacturing cost of letter sorting car.

In one aspect of the present utility model, the sorting vehicle further includes a second caster rotatably coupled to the first rotation shaft to support the frame; the driving wheel comprises a rolling wheel fixedly connected to the first rotating shaft, and the rolling wheel drives the first rotating shaft to rotate when in operation.

In this technical scheme, the part that supports the frame and the part that drives first pivot set up to two independent wheels body, and second foot wheel rotation is connected in first pivot, plays the supporting role to the frame, and the rotation action of pivot can not influence the second foot wheel, and the wheel that rolls is used for driving first pivot operation, and then makes mechanical type execution subassembly operation, rolls the wheel setting and cooperates with the track on the line body, avoids rolling the wheel to skid, and the track can be set up to have toothed track, rolls the wheel and can set up to have toothed wheel body, if set up both as timing roller and timing track.

So set up, can improve mechanical type executive device's driving accuracy, and then improve the application accuracy of this express delivery letter sorting transportation line.

In one technical scheme of the utility model, the transmission device comprises a first transmission assembly, the first transmission assembly comprises a first gear and a second gear which are meshed with each other, and a second rotating shaft arranged on the frame, the second gear is connected to the second rotating shaft, the first gear is directly or indirectly connected to the first rotating shaft, and the second rotating shaft is in driving connection with the mechanical actuating device.

In this technical solution, the first transmission assembly comprises a first gear and a second gear which are engaged with each other, and can be arranged in a bevel gear engagement form or a spur gear engagement form according to the requirement of the torque input direction of the mechanical actuator.

In one aspect of the utility model, the first transmission assembly further includes a clutch for disconnecting or establishing power transmission of the first transmission assembly.

In the technical scheme, the first transmission component can transmit the torque with the required duration at the required time by controlling the closing time and the closing duration of the clutch, so that the operation time and the operation duration of the mechanical execution device are controllable, and the use flexibility of the sorting vehicle is improved.

In one aspect of the present utility model, the clutch is used to engage or disengage the linkage between the first gear and the first shaft; or for engaging and disengaging the meshing relationship between the first gear and the second gear.

In the technical scheme, the clutch comprises two modes for disconnecting the transmission device, wherein one mode is to disconnect the linkage relation between the first gear and the first rotating shaft, at the moment, the clutch can be arranged as an electromagnetic clutch, the input end and the output end of the clutch are respectively connected with the first rotating shaft and the first gear, and the fixed part of the shell of the electromagnetic clutch can be connected with the frame; and secondly, the engagement relationship between the first gear and the second gear is disconnected, at the moment, the clutch can be set as a poking clutch, the poking end of the poking clutch is connected with the first gear, and the fixed part of the shell of the poking clutch can be connected with the frame.

In one technical scheme of the utility model, the transmission device further comprises a second transmission assembly, the second transmission assembly comprises two chain wheels and a chain linking the two chain wheels, one chain wheel is connected with the second rotating shaft, and the other chain wheel is in driving connection with the torque input end of the mechanical actuating device.

In this technical scheme, second drive assembly is used for linkage second pivot and mechanical type actuating device, and the rack can set up to vertical extension to make mechanical type actuating device have certain height on the frame, make things convenient for going on of express delivery letter sorting work.

In one technical scheme of the utility model, the transmission device and the mechanical execution device are arranged into corresponding groups; the driving wheels are arranged on the first rotating shaft in one or more groups.

In the technical scheme, the transmission device and the mechanical execution device are arranged into corresponding multiple groups, such as two groups positioned on two sides of the frame, the two first rotating shafts can be of an integrated structure, and the mechanical execution device can be arranged into a vertically stacked mode so as to improve the structural utilization rate of the sorting vehicle and the express sorting efficiency of the express sorting transportation line;

the driving wheels can be arranged into one group, such as one driving wheel drives the first rotating shaft to operate, and can also be arranged into a plurality of groups, such as two symmetrical driving wheels drive the first rotating shaft to operate, and the plurality of groups of driving wheels are adopted to facilitate improvement of the operation stability of the first rotating shaft, so that the operation reliability of the mechanical executing device is improved.

In one technical scheme of the utility model, the mechanical execution device comprises an express sorting platform.

In this technical scheme, mechanical actuating device sets up to express delivery letter sorting platform, like the roller subassembly, the roller subassembly includes roller and gyration area, and the gyration area sets up to the annular area, and the gyration area forms the bearing area of express delivery, and the frame is all located to two rollers, and the torque input of a roller's one end for the roller subassembly.

In a second aspect, the present utility model provides an express sorting and transporting line, including the sorting vehicle in any one of the above technical schemes, and further including a line body, where the line body includes a track matched with a driving wheel, so that the express sorting and transporting line includes all the beneficial effects in any one of the above technical schemes, and in order to avoid repetition, details are not described herein.

(III) beneficial effects

The beneficial effects of the utility model are as follows: compared with the prior art, the sorting vehicle and the express sorting transportation line can operate the execution device by means of the operation action of the sorting vehicle, so that the sorting vehicle can form a purely mechanical structure, the reliability of the sorting vehicle is greatly improved, the maintenance efficiency of the sorting vehicle is reduced, the express sorting efficiency is further improved, and meanwhile, the cost of the express sorting vehicle is also reduced.

In contrast, the purely mechanical actuating device almost does not need maintenance in the use process of the express sorting vehicle, and therefore the express sorting efficiency is improved, and meanwhile, the purely mechanical actuating device does not need to consider the problem of failure short circuit, so that the safety of the express sorting process is also improved.

Drawings

FIG. 1 is a schematic top view of an embodiment of the present utility model;

FIG. 2 is a schematic top view of another embodiment of the present utility model;

fig. 3 is a schematic front view of a sorting vehicle according to an embodiment of the present utility model;

fig. 4 is a schematic left-view structure of a sorting vehicle according to an embodiment of the present utility model;

fig. 5 is a schematic top view of a sorting vehicle according to an embodiment of the present utility model;

fig. 6 is a schematic rear view of a sorting vehicle according to an embodiment of the present utility model.

[ reference numerals description ]

1: a frame;

2: a first rotating shaft;

3: a driving wheel; 31: a first caster; 32: a rolling wheel;

4: a mechanical actuator;

5: a transmission device;

51: a first transmission assembly; 511: a first gear; 512: a second gear;

513: a second rotating shaft; 514: a clutch;

52: a second transmission assembly; 521: a sprocket; 522: a chain;

6: a second caster;

7: a wire body; 71: a track.

Detailed Description

The present utility model will be described in detail below with reference to fig. 1 to 6 for better explanation of the present utility model, and for convenience of understanding. Wherein references herein to "upper", "lower", "etc. are made with reference to the orientation of fig. 3.

Example 1:

referring to fig. 1-6, an embodiment of the present utility model provides a sorting vehicle comprising a frame 1, a first axle 2, a drive wheel 3, a mechanical actuator 4 and a transmission 5: the first rotating shaft 2 is connected to the frame 1; the driving wheel 3 is connected to the first rotating shaft 2; the mechanical actuating device 4 is arranged on the frame 1; the transmission device 5 is arranged on the frame 1 and is in driving connection with the first rotating shaft 2 and the mechanical actuating device 4; when the frame 1 runs, the driving wheel 3 runs, so as to drive the first rotating shaft 2 to run, and the mechanical executing device 4 is driven to run through the transmission device 5.

As shown in fig. 1 and fig. 2, the embodiment of the utility model further provides an express sorting and transporting line, which comprises the sorting vehicle in the technical scheme, and further comprises a line body 7, wherein the line body 7 comprises a track 71 matched with the driving wheel 3.

The mechanical actuating device 4 comprises an express sorting platform, the mechanical actuating device 4 is arranged as the express sorting platform, such as a rotary roller assembly, the rotary roller assembly comprises rollers and a rotary belt, the rotary belt is arranged as an annular belt, the rotary belt forms a bearing area of express, the two rollers are all arranged on the frame 1, and one end of one roller is a torque input end of the rotary roller assembly.

In this embodiment, the sorting vehicle includes a frame 1, a first rotating shaft 2, a driving wheel 3, a mechanical executing device 4 and a transmission device 5, when the driving wheel 3 operates, the driving wheel 3 drives the first rotating shaft 2 to operate, and inputs power to a power input end of the transmission device 5, and a power output end of the transmission device 5 is in driving connection with the mechanical executing device 4, so that when the driving wheel 3 operates, the executing device is driven to operate.

When the sorting vehicle runs along the line body 7, the moment for rotating the driving wheel 3 is provided by the cooperation of the driving wheel 3 and the track 71 on the line body 7, so that the driving wheel 3 drives the first rotating shaft 2 to rotate.

Compared with the prior art, the operation action of the sorting vehicle can be used for operating the executing device, so that the sorting vehicle can form a purely mechanical structure, the reliability of the structure is greatly improved, the maintenance efficiency of the sorting vehicle is reduced, the express sorting efficiency is further improved, and meanwhile, the cost of the express sorting vehicle is also reduced.

In contrast, the purely mechanical actuating device almost does not need maintenance in the use process of the express sorting vehicle, and therefore the express sorting efficiency is improved, and meanwhile, the purely mechanical actuating device does not need to consider the problem of failure short circuit, so that the safety of the express sorting process is also improved.

Specifically, the first rotating shaft 2 extends along the width direction of the frame 1, the frame 1 runs on the line body 7 along the length direction of the frame 1, the sorting vehicle can be arranged to be connected end to end, and even the express sorting transportation line forms a loop line, so that the express sorting efficiency is further improved.

As shown in fig. 5, in the present embodiment, the transmission device 5 includes a first transmission assembly 51, the first transmission assembly 51 includes a first gear 511 and a second gear 512 meshed with each other, and a second rotating shaft 513 provided on the frame 1, the second gear 512 is connected to the second rotating shaft 513, the first gear 511 is directly or indirectly connected to the first rotating shaft 2, and the second rotating shaft 513 is in driving connection with the mechanical actuating device 4.

In the present embodiment, the first transmission assembly 51 includes the first gear 511 and the second gear 512 engaged with each other, and both may be provided in the form of bevel gear engagement or in the form of spur gear engagement, depending on the torque input direction of the mechanical actuator 4.

In particular, the first gear 511 and the second gear 512 may be arranged as mutually perpendicular bevel gears and the rotational axis of the required output torque of the mechanical actuating device 4 may extend in the direction of travel of the sorting vehicle.

As shown in fig. 6, in the present embodiment, the transmission device 5 further includes a second transmission assembly 52, and the second transmission assembly 52 includes two sprockets 521 and a chain 522 linking the two sprockets 521, one sprocket 521 is connected to the second rotation shaft 513, and the other sprocket 521 is in driving connection with the torque input end of the mechanical actuator 4.

In this embodiment, the second transmission assembly 52 is used for linking the second rotating shaft 513 and the mechanical actuating device 4, and the rack may be configured to extend vertically, so that the mechanical actuating device 4 has a certain height on the frame 1, which is convenient for the express sorting work.

Example 2:

referring to fig. 1, the embodiment of the present utility model further includes the following technical means in addition to all the technical means of embodiment 1:

the driving wheel 3 includes a first foot wheel 31 fixedly connected to the first rotating shaft 2 to support the frame 1, and the first foot wheel 31 drives the first rotating shaft 2 to operate when operating.

In this embodiment, the driving wheel 3 includes the first castor 31, and drive the first spindle 2 to operate through the cooperation of the first castor 31 and the track 71 on the wire 7, that is, the first castor 31 integrates the function of driving the first spindle 2 to operate with the support frame 1, so as to improve the structural compactness of the sorting vehicle and reduce the production cost of the sorting vehicle.

Specifically, the first caster 31 may be provided as an over-coating caster.

Example 3:

referring to fig. 2 to 6, the embodiment of the present utility model further includes the following technical means in addition to all the technical means of embodiment 1 described above:

the sorting vehicle further comprises a second caster 6 rotatably connected to the first rotation shaft 2 to support the frame 1; the driving wheel 3 comprises a rolling wheel 32 fixedly connected to the first rotating shaft 2, and the rolling wheel 32 drives the first rotating shaft 2 to operate when in operation.

In this embodiment, the component for supporting the frame 1 and the component for driving the first rotating shaft 2 are two independent wheels, the second foot wheel 6 is rotatably connected to the first rotating shaft 2, so as to support the frame 1, the rotating action of the rotating shaft does not affect the second foot wheel 6, the rolling wheel 32 is used for driving the first rotating shaft 2 to operate, and further, the mechanical executing assembly is operated, the rolling wheel 32 is configured to cooperate with the rail 71 on the wire body 7, so as to avoid slipping of the rolling wheel 32, the rail 71 can be configured as a rail 71 with a tooth shape, and the rolling wheel 32 can be configured as a wheel body with a tooth shape, such as a timing roller and a timing rail 71.

By the arrangement, the driving precision of the mechanical executing device 4 can be improved, and the use precision of the express sorting and conveying line can be further improved.

Example 4:

referring to fig. 5, the embodiment of the present utility model further includes the following technical means in addition to all the technical means of any of the above embodiments:

the first transmission assembly 51 further includes a clutch 514 for disconnecting or establishing power transmission of the first transmission assembly 51.

In this embodiment, by controlling the closing timing and closing duration of the clutch 514, the first transmission assembly 51 can transmit the torque of the required duration at the required timing, so that the operation timing and operation duration of the mechanical execution device 4 can be controlled, and the flexibility of the sorting vehicle is improved.

In the present embodiment, the clutch 514 is used to engage or disengage the linkage relationship between the first gear 511 and the first rotation shaft 2; or for engaging and disengaging the meshing relationship between the first gear 511 and the second gear 512.

In this embodiment, the clutch 514 includes two ways of disconnecting the transmission 5, one way is to disconnect the linkage relationship between the first gear 511 and the first shaft 2, where the clutch 514 may be configured as an electromagnetic clutch 514, and an input end and an output end of the clutch 514 are connected to the first shaft 2 and the first gear 511, respectively, and a fixed portion of a housing of the electromagnetic clutch 514 may be connected to the frame 1; and secondly, the engagement relationship between the first gear 511 and the second gear 512 is disconnected, at this time, the clutch 514 may be configured as a toggle clutch 514, the toggle end of which is connected to the first gear 511, and the fixed portion of the housing of the toggle clutch 514 may be connected to the frame 1.

Example 5:

referring to fig. 1 to 6, the embodiment of the present utility model further includes the following technical solutions in addition to all the technical solutions of any of the above embodiments:

the transmission device 5 and the mechanical executing device 4 are arranged into corresponding groups; the driving wheels 3 are arranged on the first rotating shaft 2 in one or more groups;

the driving wheels 3 can be arranged into one group, for example, one driving wheel 3 drives the first rotating shaft 2 to operate, and can also be arranged into a plurality of groups, for example, two symmetrical driving wheels 3 drive the first rotating shaft 2 to operate, and the plurality of groups of driving wheels 3 are adopted to be beneficial to improving the operation stability of the first rotating shaft 2, so that the operation reliability of the mechanical actuating device 4 is improved.

In this embodiment, the transmission device 5 and the mechanical actuating device 4 are set to be corresponding multiple groups, such as two groups located at two sides of the frame 1, and the two first rotating shafts 2 may be in an integrated structure, and the mechanical actuating device 4 may be set to be in a vertically stacked form, so as to improve the structural utilization rate of the sorting vehicle, and further improve the express sorting efficiency of the express sorting transportation line.

It will be appreciated that the above examples 1-5, except where conflicting moieties, may be freely combined to form further embodiments of the present utility model.

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; may be a communication between two elements or an interaction between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature, which may be in direct contact with the first and second features, or in indirect contact with the first and second features via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is level lower than the second feature.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (10)

1. A letter sorting car, its characterized in that: comprising the following steps:

a frame (1);

a first rotating shaft (2) connected to the frame (1);

a driving wheel (3) connected to the first rotating shaft (2);

a mechanical actuator (4) provided on the vehicle frame (1);

the transmission device (5) is arranged on the frame (1) and is in driving connection with the first rotating shaft (2) and the mechanical executing device (4);

when the frame (1) operates, the driving wheel (3) operates to drive the first rotating shaft (2) to operate, and the mechanical executing device (4) is driven to operate through the transmission device (5).

2. The sorting cart of claim 1, wherein: the driving wheel (3) is a first trundle (31) fixedly connected to the first rotating shaft (2) so as to support the frame (1), and the first trundle (31) drives the first rotating shaft (2) to rotate when in operation.

3. The sorting cart of claim 1, wherein: the sorting trolley also comprises a second foot wheel (6) rotatably connected to the first rotating shaft (2) so as to support the frame (1);

the driving wheel (3) is a rolling wheel (32) fixedly connected to the first rotating shaft (2), and the rolling wheel (32) drives the first rotating shaft (2) to rotate when in operation.

4. A sorting vehicle according to claim 2 or 3, characterised in that: the transmission device (5) comprises a first transmission assembly (51), the first transmission assembly (51) comprises a first gear (511) and a second gear (512) which are meshed with each other, and a second rotating shaft (513) arranged on the frame (1), the first gear (511) is directly or indirectly connected with the first rotating shaft (2), the second gear (512) is connected with the second rotating shaft (513), and the second rotating shaft (513) is in driving connection with the mechanical executing device (4).

5. The sorting cart of claim 4, wherein: the first transmission assembly (51) further comprises a clutch (514) for disconnecting or establishing the power transmission of the first transmission assembly (51).

6. The sortation cart of claim 5, wherein: -said clutch (514) is adapted to engage or disengage a linkage relationship between said first gear (511) and said first shaft (2);

or for engaging and disengaging the meshing relationship between the first gear (511) and the second gear (512).

7. The sorting cart of claim 4, wherein: the transmission device (5) further comprises a second transmission assembly (52), the second transmission assembly (52) comprises two chain wheels (521) and a chain (522) for linking the two chain wheels (521), one chain wheel (521) is connected with the second rotating shaft (513), and the other chain wheel (521) is in driving connection with the torque input end of the mechanical actuating device (4).

8. The sorting cart of claim 1, wherein: the transmission device (5) and the mechanical execution device (4) are arranged into corresponding groups;

the driving wheels (3) are arranged on the first rotating shaft (2) in one or more groups.

9. The sorting cart of claim 1, wherein: the mechanical execution device (4) comprises an express sorting platform.

10. Express delivery letter sorting transportation line, its characterized in that: sorting trolley comprising any one of claims 1 to 9, further comprising:

the wire body (7), including on the wire body (7) with drive wheel (3) complex track (71).