CN216784682U

CN216784682U - Telescopic machine

Info

Publication number: CN216784682U
Application number: CN202220508118.5U
Authority: CN
Inventors: 王其荣
Original assignee: Jiangsu Guanchao Logistics Technology Co ltd
Current assignee: Jiangsu Guanchao Logistics Technology Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-06-21
Anticipated expiration: 2032-03-09

Abstract

The application discloses flexible machine belongs to flexible equipment field. The telescopic machine comprises a telescopic mechanism, a conveyor belt and a driving device. Telescopic machanism includes stiff end and removal end, removes the end and can follow telescopic machanism's length direction and stretch out and draw back and move, removes and is equipped with generator and controller in the end, and the generator is connected with the controller electricity. The conveyer belt is rotationally connected between the fixed end and the movable end and is in transmission connection with an input shaft of the generator. The driving device is arranged at the fixed end and used for driving the conveying belt to rotate. The driving device drives the conveyor belt to rotate, so that the conveyor belt drives the input shaft to rotate, and the generator supplies power to the controller. The application provides a telescopic machine through the power supply mode who sets up this controller for this telescopic machine can cancel cable and tow chain between stiff end and the removal end, has reduced the occupation of the inner space between stiff end and the removal end.

Description

Telescopic machine

Technical Field

The application relates to the field of telescopic equipment, in particular to a telescopic machine.

Background

In the existing telescopic machine industry, a control box of equipment is generally arranged in a moving end of a telescopic mechanism, and a cable connected with the control box can synchronously move along with a moving unit on the telescopic mechanism, so that the cable is worn, scattered or pulled. The existing telescopic machine enables the cable to move synchronously along with the drag chain by installing the cable in the drag chain, so that the cable is protected, and meanwhile, the cable is prevented from being pulled. But the volume of the drag chain is larger, so that the occupied space is larger.

SUMMERY OF THE UTILITY MODEL

The application provides a telescopic machine for solving the problem that the volume of a drag chain in the prior art is large, so that occupied space is large.

In order to solve the above problems, the present application provides: a telescopic machine comprising:

the telescopic mechanism comprises a fixed end and a movable end, the movable end can perform telescopic movement along the length direction of the telescopic mechanism, a generator and a controller are arranged in the movable end, and the generator is electrically connected with the controller;

the conveying belt is rotationally connected between the fixed end and the movable end and is in transmission connection with an input shaft of the generator;

the driving device is arranged at the fixed end and used for driving the conveying belt to rotate;

the driving device drives the conveyor belt to rotate so that the conveyor belt drives the input shaft to rotate, and then the generator supplies power to the controller.

In a possible implementation mode, the telescopic machine further comprises a transmission assembly arranged in the moving end, the transmission assembly comprises a rotation piece, the rotation piece comprises a driving shaft and a driven wheel which are coaxially arranged, the driving shaft is rotatably connected into the moving end and is in transmission connection with the conveying belt, the driven wheel is in transmission connection with the input shaft, and the diameter of the driving shaft is smaller than that of the driven wheel.

In a possible embodiment, the transmission assembly further comprises a transmission belt, an input wheel is sleeved on the input shaft, and the transmission belt is rotationally connected between the driven wheel and the input wheel.

In one possible embodiment, the drive belt is a chain, and the driven wheel and the input wheel are sprockets, respectively.

In one possible embodiment, the driven wheel has a diameter greater than the diameter of the input wheel.

In one possible embodiment, the two ends of the driving shaft are rotatably connected to two opposite wall surfaces in the moving end respectively.

In a possible embodiment, the drive shaft is provided with an anti-slip layer, which is located between the drive shaft and the conveyor belt.

In a possible embodiment, the drive shaft is located below the conveyor belt and the drive shaft abuts a downwardly facing side of the conveyor belt.

In a possible embodiment, the telescopic machine further comprises a storage battery disposed in the moving end, and the storage battery is electrically connected to the generator and the controller respectively.

In a possible embodiment, the telescopic machine further comprises a main controller, a first wireless communication module and a second wireless communication module, wherein the main controller and the first wireless communication module are respectively arranged in the fixed end, the main controller is electrically connected with the first wireless communication module, and the second wireless communication module is arranged in the movable end and electrically connected with the controller.

The beneficial effect of this application is: the application provides a telescopic machine, when using, the drive arrangement who is located telescopic machanism's stiff end can drive the conveyer belt and rotate, and the conveyer belt can drive the input shaft of generator and rotate simultaneously for the generator can supply power to the controller that is located the removal end. Through the power supply mode who sets up this controller for this telescoping machine can cancel cable and tow chain between stiff end and the removal end, has reduced the occupation of the inner space between stiff end and the removal end. Meanwhile, due to the fact that the cable and the drag chain are omitted, the maintenance problems that the drag chain is broken, the cable core is broken and the like in the later-stage use process of the telescopic machine can be avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic structural view illustrating a compressor provided in an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view illustrating a compressor according to an embodiment of the present invention;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a partial enlarged schematic view of FIG. 3 at B;

FIG. 5 is a schematic diagram illustrating a moving end of a compressor according to an embodiment of the present invention;

fig. 6 is a schematic circuit diagram of a compressor according to an embodiment of the present invention.

Description of the main element symbols:

100-a telescoping mechanism; 110-a fixed end; 120-mobile end; 130-length direction; 200-a generator; 210-an input shaft; 211-an input wheel; 300-a controller; 310-a first wireless communication module; 320-a storage battery; 330-a second wireless communication module; 340-a master; 400-a conveyor belt; 500-a transmission assembly; 510-a rotating member; 511-a drive shaft; 512-driven wheel; 520-drive belt.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example one

Referring to fig. 1 to 4, the present embodiment provides a telescopic machine, which includes a telescopic mechanism 100, a conveyor belt 400 and a driving device. The telescopic mechanism 100 comprises a fixed end 110 and a movable end 120, the movable end 120 can move telescopically along the length direction 130 of the telescopic mechanism 100, a generator 200 and a controller 300 are arranged in the movable end 120, and the generator 200 is electrically connected with the controller 300. The transmission belt 400 is rotatably connected between the fixed end 110 and the movable end 120, and the transmission belt 400 is in transmission connection with the input shaft 210 of the generator 200. A driving device is disposed at the fixed end 110, and the driving device is used for driving the transmission belt 400 to rotate. The driving device drives the conveyor belt 400 to rotate, so that the conveyor belt 400 drives the input shaft 210 to rotate, and the generator 200 supplies power to the controller 300.

When the telescopic machine provided by the embodiment of the application is used, the driving device located at the fixed end 110 of the telescopic mechanism 100 can drive the conveyor belt 400 to rotate, and meanwhile, the conveyor belt 400 can drive the input shaft 210 of the generator 200 to rotate, so that the generator 200 can supply power to the controller 300 located in the moving end 120. By setting the power supply mode of the controller 300, the telescopic device can eliminate cables and drag chains between the fixed end 110 and the movable end 120, and reduce the occupation of the internal space between the fixed end 110 and the movable end 120. Meanwhile, due to the fact that the cable and the drag chain are omitted, the maintenance problems that the drag chain is broken, the cable core is broken and the like in the later-stage use process of the telescopic machine can be avoided.

In which a reinforcing structure may be provided in the empty internal space between the movable end 120 and the fixed end 110, so as to improve the structural strength of the telescopic mechanism and improve the utilization rate of the internal space of the telescopic mechanism 100.

Wherein, the telescopic machine further comprises a fixing bracket, and the fixing end 110 of the telescopic mechanism 100 can be supported and fixed by the fixing bracket. Wherein, can set up in the below of fixed bolster and remove the wheel, remove the wheel through the setting and make the telescopic machine can carry out horizontal migration.

Wherein, the mobile terminal 120 may further be provided with a lighting module and a fan module electrically connected to the controller 300, and the controller 300 may transmit the electric power provided by the generator 200 to the lighting module and the fan module. When the mobile end 120 of the telescopic machine moves into the carriage of the truck, the lighting module and the fan module can respectively provide lighting and help ventilation and heat dissipation for workers in the process of loading and unloading goods.

Example two

As shown in fig. 2, 3 and 4, this embodiment provides an arrangement manner of the transmission assembly 500 on the basis of the first embodiment, the telescopic machine further includes the transmission assembly 500 disposed in the moving end 120, the transmission assembly 500 includes a rotation member 510, the rotation member 510 includes a driving shaft 511 and a driven wheel 512 coaxially disposed, the driving shaft 511 is rotatably connected in the moving end 120 and is in transmission connection with the conveyor belt 400, the driven wheel 512 is in transmission connection with the input shaft 210, and a diameter of the driving shaft 511 is smaller than a diameter of the driven wheel 512.

Specifically, when the transmission belt 400 rotates, the transmission belt 520 can drive the driving shaft 511 to rotate, so that the driving shaft 511 drives the driven wheel 512 to rotate, and the driven wheel 512 drives the input shaft 210 of the generator 200 to rotate. In the process, since the diameter of the driving shaft 511 is smaller than that of the driven wheel 512, and the driven wheel 512 is in transmission connection with the input shaft 210 of the generator 200, the rotating member 510 is arranged in a manner that the rotating speed of the input shaft 210 can be increased in the process of rotating the rotating member 510, so that the generator 200 generates more electric energy and the power supply capacity is increased.

In addition, because the contact area between the driving shaft 511 and the conveyor belt 400 is large, the arrangement mode can improve the friction force, avoid the sliding phenomenon between the driving shaft 511 and the conveyor belt 400, and ensure the stable power supply of the generator 200.

As shown in fig. 3, 4 and 5, in the above embodiment, optionally, the transmission assembly 500 further includes a transmission belt 520, the input shaft 210 is sleeved with the input wheel 211, and the transmission belt 520 is rotatably connected between the driven wheel 512 and the input wheel 211.

Specifically, the transmission belt 520 is disposed to extend the distance between the rotating member 510 and the input wheel 211 of the generator 200, so that the transmission assembly 500 and the generator 200 can be disposed in the movable end 120 more reasonably, the transmission assembly 500 and the generator 200 can adapt to the space in the movable end 120, and the utilization rate of the space in the movable end 120 is improved. Meanwhile, the input wheel 211 is sleeved on the input shaft 210, and the radius of the input wheel 211 is larger than that of the input shaft 210, so that the contact area between the transmission belt 520 and the input wheel 211 is increased, and the transmission stability is improved.

As shown in fig. 3 and 4, in the above embodiment, the driving belt 520 is a chain, and the driven pulley 512 and the input pulley 211 are sprockets, respectively.

Specifically, when drive belt 520 is the chain and follows driving wheel 512 and input wheel 211 and be the sprocket respectively, can avoid taking place gliding phenomenon from driving wheel 512, drive belt 520 and input wheel 211 three between two liang to guarantee to follow the stability of driving wheel 512, drive belt 520 and input wheel 211 three when the transmission, guarantee that generator 200 stably supplies power.

As shown in fig. 3, in the above embodiment, the diameter of the driven wheel 512 is optionally larger than the diameter of the input wheel 211.

Specifically, the diameter of the driven wheel 512 is greater than that of the input wheel 211, so that when the transmission belt 520 rotates, the rotational speed of the input wheel 211 is greater than that of the driven wheel 512, and therefore the rotational speed of the input shaft 210 is increased through the arrangement mode, the generator 200 generates more electric energy, and the power supply capacity is improved.

EXAMPLE III

As shown in fig. 5, the present embodiment proposes an arrangement of a driving shaft 511 based on the first embodiment or the second embodiment. Both ends of the driving shaft 511 are rotatably connected to the opposite wall surfaces in the moving end 120, respectively.

Specifically, two ends of the driving shaft 511 are respectively rotatably connected with two opposite wall surfaces in the moving end 120, so that the driving shaft 511 can stably rotate in the moving end 120, the phenomenon that the driving shaft 511 is stressed and bent when being subjected to the acting force of the conveyor belt 400 and the driven wheel 512 is avoided, the stability of the driving shaft 511 is improved, and the service life of the driving shaft 511 is prolonged.

In the above embodiment, optionally, the driving shaft 511 is provided with an anti-slip layer, and the anti-slip layer is located between the driving shaft 511 and the conveyor belt 400.

Specifically, an anti-slip layer may be disposed between the driving shaft 511 and the conveyor belt 400, so as to increase the friction force between the driving shaft 511 and the conveyor belt 400, and avoid the problem that the power generation of the generator 200 is unstable due to the relative sliding between the driving shaft 511 and the conveyor belt 400.

As shown in fig. 5, in the above embodiment, optionally, the driving shaft 511 is located below the conveyor belt 400, and the driving shaft 511 abuts against the downward surface of the conveyor belt 400.

Specifically, when the driving shaft 511 is located below the conveyor belt 400 and the driving shaft 511 abuts on a downward surface of the conveyor belt 400, at this position, the gravity of the conveyor belt 400 enables the conveyor belt 400 to abut on the driving shaft 511 better, thereby increasing the friction between the driving shaft 511 and the conveyor belt 400. At the same time, in this position, the drive shaft 511 does not interfere with the normal operation of the conveyor belt 400.

Example four

As shown in fig. 6, the present embodiment further defines the technical solution on the basis of the first to third embodiments. The telescopic machine further comprises a storage battery 320 arranged in the moving end 120, and the storage battery 320 is electrically connected with the generator 200 and the controller 300 respectively.

Specifically, the electric power generated by the generator 200 can charge the battery 320 when the conveyor belt 400 is in operation, and the controller 300 can operate normally by the electric power supplied by the battery 320 when the conveyor belt 400 stops operating or the generator 200 fails. Therefore, the battery 320 is provided so that the compressor can be stably operated in various scenes.

Wherein, an electric energy display module electrically connected with the controller 300 may be provided, and the electric energy display module may display the remaining capacity of the storage battery 320, thereby facilitating a user to know the energy supply time of the storage battery 320 in real time.

As shown in fig. 6, in the above embodiment, optionally, the telescopic machine further includes a main controller 340, a first wireless communication module 310 and a second wireless communication module 330, the main controller 340 and the first wireless communication module 310 are respectively disposed in the fixed end 110, the main controller 340 is electrically connected to the first wireless communication module 310, and the second wireless communication module 330 is disposed in the movable end 120 and electrically connected to the controller 300.

Specifically, the controller 300 can control the second wireless communication module 330 to transmit a control signal to the first wireless communication module 310 by operating the control panel of the controller 300 located at the mobile terminal 120, and the main controller 340 controls the telescopic machine to perform operations such as telescopic operation, loading and unloading operation, and lifting operation by using the control signal. Therefore, the wireless control system enables the telescopic device to eliminate the signal line provided between the fixed terminal 110 and the mobile terminal 120, thereby reducing the occupation of the internal space between the fixed terminal 110 and the mobile terminal 120.

Meanwhile, due to the fact that the signal wire and the drag chain are omitted, the maintenance problems that the drag chain is broken, the signal wire is broken, and the like in the later-stage use process of the telescopic machine can be avoided.

The master controller 340 may be a PLC (programmable logic controller).

The first wireless communication module 310 and the second wireless communication module 330 may be PLC wireless communication modules of HD-K811 type, respectively.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A telescopic machine, characterized in that it comprises:

2. The telescopic machine as claimed in claim 1, further comprising a transmission assembly disposed in the moving end, wherein the transmission assembly includes a rotating member, the rotating member includes a driving shaft and a driven wheel coaxially disposed, the driving shaft is rotatably connected in the moving end and is in transmission connection with the conveyor belt, the driven wheel is in transmission connection with the input shaft, and a diameter of the driving shaft is smaller than a diameter of the driven wheel.

3. The telescopic machine according to claim 2, wherein said transmission assembly further comprises a transmission belt, said input shaft being fitted with an input wheel, said transmission belt being rotatably connected between said driven wheel and said input wheel.

4. The telescopic machine as claimed in claim 3, wherein said transmission belt is a chain, and said driven wheel and said input wheel are sprockets, respectively.

5. The telescopic machine according to any of claims 3 or 4, wherein the diameter of the driven wheel is greater than the diameter of the input wheel.

6. The telescopic machine according to claim 2, wherein both ends of the drive shaft are rotatably connected to the respective opposite wall surfaces in the moving end.

7. The telescopic machine according to claim 2, wherein an anti-slip layer is provided on the drive shaft, the anti-slip layer being located between the drive shaft and the conveyor belt.

8. The telescopic machine according to claim 2, wherein said drive shaft is located below said conveyor belt and said drive shaft abuts a downward facing surface of said conveyor belt.

9. The telescopic machine according to claim 1, further comprising a battery disposed within the moving end, the battery being electrically connected to the generator and the controller, respectively.

10. The telescopic machine of claim 1, further comprising a main controller, a first wireless communication module and a second wireless communication module, wherein the main controller and the first wireless communication module are respectively disposed in the fixed end, the main controller is electrically connected with the first wireless communication module, and the second wireless communication module is disposed in the movable end and electrically connected with the controller.