CN210794629U

CN210794629U - Belt conveyor

Info

Publication number: CN210794629U
Application number: CN201921190459.7U
Authority: CN
Inventors: 洪健荣
Original assignee: Shenzhen New South China Sea Transmission Machinery Co Ltd
Current assignee: South China Xinhai (Shenzhen) Technology Co.,Ltd.
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-19
Anticipated expiration: 2029-07-26

Abstract

The utility model is suitable for a conveying equipment field discloses belt conveyor, it includes main conveyer belt device and the transition conveyer belt device of locating main conveyer belt device one end, main conveyer belt device includes main conveyer belt mechanism and is used for driving main conveyer belt mechanism moving power unit, the transition conveyer belt device is including the transition conveyer belt mechanism of locating main conveyer belt mechanism one end, belt conveyor still includes that the transmission is connected between main conveyer belt mechanism and transition conveyer belt mechanism or the transmission is connected between power unit and transition conveyer belt mechanism in order to be used for driving transition conveyer belt mechanism moving first drive mechanism. The utility model provides a belt conveyor, through the power transmission of first drive mechanism with main conveyor belt device to the transition conveyor belt device with the operation of drive transition conveyor belt mechanism, saved the power of transition conveyor belt device to belt conveyor's driving system has effectively been simplified, belt conveyor's driving system cost has been reduced.

Description

Belt conveyor

Technical Field

The utility model relates to a conveying equipment field especially relates to a belt conveyor with transition conveyer belt device.

Background

In the prior art, in a belt conveyor with a transition conveyor belt device, a main conveyor belt mechanism and a transition conveyor belt mechanism are driven to operate by two different power mechanisms, that is, the main conveyor belt mechanism and the transition conveyor belt mechanism are respectively driven by one motor. The existing belt conveying equipment at least needs to be provided with two motors, and the power system of the existing belt conveying equipment is complex in structure and high in cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt conveyor, it aims at solving the belt conveyor who has transition conveyer belt mechanism among the prior art and has the technical problem that driving system structure is complicated, with high costs.

In order to achieve the above purpose, the utility model provides a scheme is: the belt conveying equipment comprises a main conveying belt device and a transition conveying belt device arranged at one end of the main conveying belt device, wherein the main conveying belt device comprises a main conveying belt mechanism and a power mechanism used for driving the main conveying belt mechanism to operate, the transition conveying belt device comprises a transition conveying belt mechanism arranged at one end of the main conveying belt mechanism, and the belt conveying equipment further comprises a first transmission mechanism which is in transmission connection between the main conveying belt mechanism and the transition conveying belt mechanism or in transmission connection between the power mechanism and the transition conveying belt mechanism and used for driving the transition conveying belt mechanism to operate.

Optionally, the first transmission mechanism is any one or any combination of a chain transmission mechanism, a belt transmission mechanism and a gear transmission mechanism.

Optionally, the first transmission mechanism includes a driving sprocket connected to the main conveying belt mechanism or the power mechanism and driven by the main conveying belt mechanism or the power mechanism to rotate, a driven sprocket connected to the transition conveying belt mechanism and driving the transition conveying belt mechanism to operate, and a chain surrounding the peripheries of the driving sprocket and the driven sprocket, and the belt conveying apparatus further includes a tensioning assembly for tensioning the chain.

Optionally, the tensioning assembly includes a fixing plate, a fixing shaft protruding from one side of the fixing plate, a tensioning sprocket rotatably mounted on the fixing shaft and engaged with the chain, and a locking assembly for locking the fixing plate to the main conveyor belt device or the transition conveyor belt device, where the fixing plate is provided with a mounting hole and an adjusting structure, and the locking assembly includes a first fastening member for passing through the mounting hole to connect the main conveyor belt device or the transition conveyor belt device, and a second fastening member for passing through the adjusting structure to connect the main conveyor belt device or the transition conveyor belt device and having an adjustable connection position with the adjusting structure.

Optionally, the adjusting structure is an arc-shaped chute arranged on the fixing plate; or the adjusting structure comprises a plurality of adjusting holes which are arranged on the fixing plate at intervals along an arc-shaped track.

Optionally, the main conveying belt mechanism comprises a fixed frame, a first roller assembly rotatably mounted on the fixed frame, and a first conveying belt wound around the periphery of the first roller assembly, and the power mechanism is mounted on the fixed frame and is in transmission connection with the first roller assembly; the transition conveying belt mechanism comprises a mounting frame arranged at one end of the fixing frame, a second roller assembly rotatably arranged on the mounting frame and a second conveying belt wound on the periphery of the second roller assembly, and the first transmission mechanism is in transmission connection between the first roller assembly and the second roller assembly or in transmission connection between the power mechanism and the second roller assembly.

Optionally, the first roller assembly includes a first driving roller and a first driven roller which are installed on the fixed frame in parallel at intervals, the first conveying belt is wound around the peripheries of the first driving roller and the first driven roller, the first driving roller is in transmission connection with the power mechanism, and the first transmission mechanism is in transmission connection between the first driven roller and the second roller assembly; and/or the presence of a gas in the atmosphere,

the second roller assembly comprises a second driving roller and two second driven rollers, the second driving roller and the two second driven rollers are rotatably installed on the mounting frame, the two second driven rollers are arranged above the second driving roller in parallel at intervals, the second conveying belt is wound on the second driving roller and the peripheries of the two first driven rollers, and the first transmission mechanism is in transmission connection with the first roller assembly and between the second driving rollers.

Optionally, the power mechanism includes a motor and a second transmission mechanism connected between the motor and the main conveyor belt mechanism in a transmission manner.

Optionally, the second transmission mechanism includes a rotating shaft, a first transmission pair in transmission connection between the rotating shaft and the main conveyor belt mechanism, and a second transmission pair in transmission connection between the rotating shaft and the motor.

Optionally, the first transmission pair is a chain transmission mechanism or a belt transmission mechanism, and the second transmission pair is a gear reduction box.

The utility model provides a belt conveyor, through the power transmission of first drive mechanism with main conveyor belt device to the transition conveyor belt device with the operation of drive transition conveyor belt mechanism, saved the power of transition conveyor belt device to belt conveyor's driving system has effectively been simplified, belt conveyor's driving system cost has been reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a first exploded schematic view of a belt conveyor apparatus provided in an embodiment of the present invention;

FIG. 2 is an enlarged partial schematic view at A of FIG. 1;

fig. 3 is an exploded schematic view of a belt conveyor apparatus according to an embodiment of the present invention;

fig. 4 is a first schematic perspective view of a belt conveyor according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a belt conveyor apparatus according to an embodiment of the present invention;

fig. 6 is an assembly schematic diagram of the driven sprocket and the second roller assembly, the second conveyor belt, and the tension roller provided by the embodiment of the present invention;

fig. 7 is a schematic view illustrating an assembly of a driving sprocket, a first roller assembly and a first conveyor belt according to an embodiment of the present invention;

fig. 8 is an assembly view of the fixing plate, the fixing shaft and the tension sprocket according to the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

It will also be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-8, the embodiment of the present invention provides a belt conveyor, including main conveyor belt device 100 and transition conveyor belt device 200 located at one end of main conveyor belt device 100, main conveyor belt device 100 includes main conveyor belt mechanism 110 and power mechanism 120 used for driving main conveyor belt mechanism 110 to move, transition conveyor belt device 200 includes transition conveyor belt mechanism 210 located at one end of main conveyor belt mechanism 110, belt conveyor further includes transmission connection between main conveyor belt mechanism 110 and transition conveyor belt mechanism 210 or transmission connection between power mechanism 120 and transition conveyor belt mechanism 210 for driving first transmission mechanism 300 of transition conveyor belt mechanism 210 to move. The belt conveyor is used for bearing and conveying goods, when the belt conveyor is in operation, the power mechanism 120 drives the main conveyor belt mechanism 110 to operate, and meanwhile, the power mechanism 120 or the main conveyor belt mechanism 110 drives the transition conveyor belt mechanism 210 to operate through the first transmission mechanism 300, so that the whole operation of the belt conveyor is realized. The embodiment of the utility model provides an in, power unit 120 is as belt conveyor's power supply, and the power transmission of main belt device 100 is transferred transition conveyer belt device 200 through first drive mechanism 300 and is operated with drive transition conveyer belt mechanism 210, has saved transition conveyer belt device 200's power to belt conveyor's driving system has effectively been simplified, belt conveyor's driving system cost has been reduced.

Preferably, the first transmission mechanism 300 is a chain transmission mechanism, which can realize transmission connection between large transmission center distances, and has no elastic sliding and slipping phenomena in the transmission process, accurate average transmission ratio, reliable work and high efficiency. Of course, in a specific application, the first transmission mechanism 300 is not limited to the solution of using a chain transmission mechanism, for example, the first transmission mechanism 300 may also be a belt transmission mechanism or a gear transmission mechanism, or the first transmission mechanism 300 may also be any combination of a chain transmission mechanism, a belt transmission mechanism, and a gear transmission mechanism.

Referring to fig. 1 and 2, as a preferred embodiment of the present embodiment, the first transmission mechanism 300 includes a driving sprocket 310 connected to the main belt mechanism 110 and driven by the main belt mechanism 110 to rotate, a driven sprocket 320 connected to the transition belt mechanism 210 and driving the transition belt mechanism 210 to operate, and a chain 330 surrounding the driving sprocket 310 and the driven sprocket 320. When the belt conveyor works, the power mechanism 120 drives the main conveyor belt mechanism 110 to operate, the main conveyor belt mechanism 110 drives the driving sprocket 310 to rotate, the driving sprocket 310 drives the driven sprocket 320 to rotate through the chain 330, and the driven sprocket 320 drives the transition conveyor belt mechanism 210 to operate, so that the effect that the main conveyor belt device 100 drives the transition conveyor belt device 200 to operate is achieved. In this embodiment, the driving sprocket 310 is connected to the main belt mechanism 110 and is driven by the main belt mechanism 110 to rotate; of course, in certain applications, as an alternative embodiment, the driving sprocket 310 may be configured to be connected to the power mechanism 120 such that the driving sprocket 310 is driven by the power mechanism 120 to rotate.

As a preferred embodiment of this embodiment, the belt conveyor apparatus further comprises a tensioning assembly 400 for tensioning the chain 330. The tensioning assembly 400 is arranged to tension the chain 330, thereby improving the transmission efficiency of the chain transmission.

Preferably, referring to fig. 1, 2 and 8, the tension assembly 400 includes a fixing plate 410, a fixing shaft 420 protruded from one side of the fixing plate 410, a tension sprocket 430 rotatably installed on the fixing shaft 420 and engaged with the chain 330, and a locking assembly 440 for locking the fixing plate 410 to the main belt device 100 or the transition belt device 200, the fixing plate 410 is provided with a mounting hole 411 and an adjusting structure 412, and the locking assembly 440 includes a first fastening member 441 for connecting the main belt device 100 or the transition belt device 200 through the mounting hole 411 and a second fastening member 442 for connecting the main belt device 100 or the transition belt device 200 through the adjusting structure 412 and adjustable in position with the adjusting structure 412. In a specific application, when the second fastening member 442 is loosened, the fixing plate 410 is driven to rotate around the first fastening member 441 by an external force, the fixing plate 410 rotates to drive the fixing shaft 420 and the tension sprocket 430 mounted thereon to rotate to different positions, and the tension sprocket 430 presses the chain 330 to tension the chain 330.

In this embodiment, the fixing plate 410 is installed on the main conveyor belt device 100, and the main conveyor belt device 100 is provided with a first connecting hole for the first fastening member 441 to pass through and a second connecting hole for the second fastening member 442 to pass through and connect. The first fastening member 441 is sequentially inserted into the connecting hole 411 and the first connecting hole, and the second fastening member 442 is sequentially inserted into the connecting adjustment structure 412 and the second connecting hole. Of course, in a specific application, as an alternative embodiment, the fixing plate 410 may be configured to be mounted on the transition conveyor belt device 200, that is, the first connecting hole and the second connecting hole are configured on the transition conveyor belt device 200.

Preferably, the adjusting structure 412 is an arc-shaped sliding slot formed on the fixing plate 410, and the second fastening member 442 can slide in the arc-shaped sliding slot, so that the second fastening member 442 can pass through the fixing plate 410 to connect with the second connecting hole when the fixing plate 410 rotates to different positions around the first fastening member 441. The arc extending track of the arc chute is the rotatable stroke range of the fixing plate 410. In this embodiment, the adjusting structure 412 is an arc-shaped sliding chute, so that the fixing plate 410 can be continuously adjusted at any angle within the arc-shaped extending track range of the arc-shaped sliding chute, thereby achieving the purpose of arbitrarily adjusting the position of the tension sprocket 430 within a certain range. Of course, in a specific application, the adjusting structure 412 is not limited to be in the form of an arc-shaped sliding slot, for example, the adjusting structure 412 may also be configured to include a plurality of adjusting holes spaced along an arc-shaped track on the fixing plate 410, and the fixing plate 410 may be rotated to a position where different adjusting holes are respectively opposite to the second connecting holes, so that the fixing plate 410 may be rotated to a plurality of different positions, thereby achieving the purpose of adjusting the position of the tension sprocket 430.

Preferably, the first fastening member 441 and the second fastening member 442 are screws or bolts, which are securely fastened and facilitate the assembly and disassembly of the fixing plate 410 and the adjustment of the installation position. Of course, in certain applications, the first fastening member 441 may be a rivet and the second fastening member 442 may be a screw or a bolt, as alternative embodiments.

Preferably, the tension sprocket 430 is located outside the chain 330, so that the tension sprocket 430 has a larger movement space. The chain 330 is in a ring shape, and the outer side of the chain 330 is the outer ring side of the chain 330. Of course, in certain applications, the tensioning sprocket 430 may be located on the inside of the chain 330 as an alternative embodiment.

Preferably, as shown in fig. 1, 2, 3 and 7, the main conveyor belt mechanism 110 includes a fixing frame 111, a first roller assembly 112 rotatably mounted on the fixing frame 111, and a first conveyor belt 113 wound around the first roller assembly 112, and the power mechanism 120 is mounted on the fixing frame 111 and is in transmission connection with the first roller assembly 112. The power output by the power mechanism 120 can drive the first roller assembly 112 to rotate, and the rotation of the first roller assembly 112 can drive the first conveyor belt 113 to rotate circularly around the first roller assembly 112, so that the goods carried by the first conveyor belt 113 can be conveyed. In this embodiment, the tension assembly 400 is mounted to a side portion of the fixing frame 111.

Preferably, as shown in fig. 2, 3 and 7, the first roller assembly 112 includes a first driving roller 1121 and a first driven roller 1122 that are installed on the fixed frame 111 in parallel at intervals, the first conveyor belt 113 is wound around the peripheries of the first driving roller 1121 and the first driven roller 1122, the first driving roller 1121 is in transmission connection with the power mechanism 120, and the first transmission mechanism 300 is in transmission connection between the first driven roller 1122 and the second roller assembly 212. Specifically, the driving sprocket 310 is installed at one end of the first driven roller 1122, and when the first driven roller 1122 rotates, the driving sprocket 310 rotates with the first driven roller 1122. The power output by the power mechanism 120 may drive the first driving roller 1121 to rotate, the rotation of the first driving roller 1121 may drive the first conveying belt 113 to rotate, the rotation of the first conveying belt 113 may drive the first driven roller 1122 to rotate, the rotation of the first driven roller 1122 may drive the driving sprocket 310 to rotate, and the driving sprocket 310 may drive the transition conveying belt mechanism 210 to operate through the chain 330 and the driven sprocket 320.

Preferably, as shown in fig. 3, 4 and 5, the power mechanism 120 includes a motor 121 and a second transmission mechanism 122 drivingly connected between the motor 121 and the main conveyor 110. In this embodiment, the motor 121 is a power source for both the main belt device 100 and the transition belt device 200.

Preferably, as shown in fig. 3, 4 and 5, the second transmission mechanism 122 includes a rotating shaft 1221, a first transmission pair 1222 drivingly connected between the rotating shaft 1221 and the main conveyor belt mechanism 110, and a second transmission pair 1223 drivingly connected between the rotating shaft 1221 and the motor 121. The first transmission pair 1222 is in transmission connection between the rotating shaft 1221 and the first driving roller 1121. The rotating shaft 1221 and the motor 121 are preferably provided below the first driving roller 1121. Here, the two transmission mechanisms of the first transmission pair 1222 and the second transmission pair 1223 are used to transmit the power of the motor 121 to the first driving roller 1121 of the main conveyor belt mechanism 110, which is beneficial to flexibly and optimally setting the installation position of the motor 121 on the one hand, and is beneficial to better regulating and controlling the transmission ratio on the other hand. Of course, in a specific application, the transmission manner between the motor 121 and the first driving roller 1121 is not limited to this, for example, the rotating shaft 1221 may not be provided, and only one transmission pair is provided, and the motor 121 directly transmits power to the first driving roller 1121 through one transmission pair.

Preferably, the first transmission pair 1222 is a chain transmission mechanism, the motor 121 and the rotating shaft 1221 are both disposed near the bottom of the fixed frame 111, and the first driving roller 1121 is disposed near the top of the fixed frame 111. The chain transmission mechanism can meet the transmission requirement of a large transmission center distance between the rotating shaft 1221 and the first driving roller 1121, and the transmission process has no elastic sliding or slipping phenomenon, and has accurate average transmission ratio, reliable work and high efficiency. Of course, the first transmission pair 1222 is not limited to a chain transmission mechanism, but may be a belt transmission mechanism for specific applications.

Preferably, the second transmission pair 1223 is a gear reduction box, and has the advantages of compact structure, convenience in installation, stable transmission and high transmission efficiency; of course, in specific applications, the second transmission pair 1223 is not limited to a gear reduction box, and other transmission modes can be adopted, such as a belt transmission pair, a chain transmission pair, or a worm and gear transmission pair.

Preferably, referring to fig. 1, 2, 3, 5 and 6, the transition conveyor belt mechanism 210 includes a mounting bracket 211 disposed at one end of the fixing bracket 111, a second roller assembly 212 rotatably mounted on the mounting bracket 211, and a second conveyor belt 213 wound around the periphery of the second roller assembly 212, and the first transmission mechanism 300 is drivingly connected between the first roller assembly 112 and the second roller assembly 212. The first transmission mechanism 300 is driven by the first driven roller 1122 to rotate the second roller assembly 212, and the rotation of the second roller assembly 212 drives the second conveying belt 213 to rotate around the second roller assembly 212, so as to convey the goods carried by the second conveying belt 213. Of course, in certain applications, as an alternative embodiment, the first transmission mechanism 300 may be configured to be drivingly connected between the power mechanism 120 and the second roller assembly 212.

Preferably, the second roller assembly 212 includes a second driving roller 2121 and two second driven rollers 2122, the second driving roller 2121 and the two second driven rollers 2122 are rotatably mounted on the mounting bracket 211, the second driving roller 2121 and the two second driven rollers 2122 are distributed in a triangular shape, the two second driven rollers 2122 are arranged above the second driving roller 2121 in a spaced parallel manner, the second conveyer belt 213 is wound around the peripheries of the second driving roller 2121 and the two second driven rollers 2122, and the first transmission mechanism 300 is drivingly connected between the first roller assembly 112 and the second driving roller 2121. Specifically, the driven sprocket 320 is mounted at one end of the second driving roller 2121, and when the driven sprocket 320 is driven by the driving sprocket 310 and the chain 330 to rotate, the second driving roller 2121 rotates along with the driven sprocket 320. The power output by the power mechanism 120 can drive the second driving roller 2121 to rotate through the first transmission mechanism 300, the rotation of the second driving roller 2121 can drive the second conveying belt 213 to rotate, and the rotation of the second conveying belt 213 can drive the two second driven rollers 2122 to rotate.

Preferably, as shown in fig. 1, 2, 5 and 6, the transition belt mechanism 210 further includes a tension roller 214 for tensioning the second conveyor belt 213, the tension roller 214 being mounted on the mounting bracket 211 in a manner such that the mounting position is adjustable. The tension roller 214 is installed outside the second conveyor belt 213.

Preferably, referring to fig. 1 and 2, the belt conveyor apparatus further includes an angle adjusting device 500 for driving the transition conveyor belt device 200 to rotate relative to the main conveyor belt device 100. In specific application, the transition conveyer belt device 200 can be adjusted to a proper angle according to the diameters of power rollers of front and rear butt-joint equipment on site and the difference of conveyed goods so as to ensure smooth transition of goods.

Preferably, referring to fig. 1 and 2, the angle adjusting device 500 includes a first connecting plate 510, a second connecting plate 520, a connecting shaft 530, a connecting rod 540, a screw 550, a first nut 560 and a second nut 570, the first connecting plate 510 is mounted at a side of the fixing frame 111, the second connecting plate 520 is mounted at a side of the mounting frame 211, the connecting shaft 530 is mounted on the second connecting plate 520, one end of the connecting rod 540 is connected with the connecting shaft 530, the other end of the connecting rod 540 is in threaded connection with the screw 550, the first connecting plate 510 includes a first plate 511 connected with the fixing frame 111 and a second plate 512 bent and extended from one end of the first plate 511 to a position far away from the fixing frame 111, a through hole is formed in the second plate 512, the screw 550 passes through the through hole to extend to connect with the connecting rod 540, and both the first nut 560 and the, and the first nut 560 and the second nut 570 abut against two opposite sides of the second plate 512, respectively. In specific application, linear motion can be converted into rotary motion by adjusting the telescopic amount of the screw rod 550, so that the transition conveyor belt device 200 is driven to rotate relative to the main conveyor belt device 100, the structure is simple, and the adjusting operation is convenient. Of course, the structure of the angle adjusting apparatus 500 is not limited thereto.

Preferably, in this embodiment, the adjustable angle range of the transition belt device 200 is 0 ° to 8 °. Of course, the range of angles that the transition belt device 200 can be adjusted in a particular application is not limited thereto.

Preferably, in this embodiment, the transition belt device 200 is disposed at the input end of the main belt device 100, and the goods are conveyed from the transition belt device 200 to the main belt device 100. The end of the second conveyor belt 213 close to the main conveyor belt mechanism 110 is disposed above the end of the first conveyor belt 113 close to the transition conveyor belt mechanism 210 at an interval, and the orthographic projection of the second conveyor belt 213 on the horizontal plane has an overlapping portion with the orthographic projection of the first conveyor belt 113 on the horizontal plane. Here, the design theory of knife edge transition connection is adopted, the gap of equipment transition around can reducing, and this kind of design mode guarantees that transition conveyer belt device 200 and main conveyer belt device 100 have overlapping region, guarantees that the goods transition is smooth and easy, stops the card package phenomenon. Of course, the transition belt assembly 200 may be disposed at the output end of the main belt assembly 100 depending on the particular application.

The belt conveyor apparatus of the present embodiment can be applied to a sorting and conveying system, that is, the main conveyor belt device 100 is a sorting machine with sorting and conveying functions; alternatively, the belt conveyor apparatus of the present embodiment may also be applied to a general conveyor system (also called a fixed-point conveyor system, without a sorting function), that is, the main conveyor belt device 100 is a conveyor device having a function for fixed-point conveying of goods.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The belt conveying equipment comprises a main conveying belt device and a transition conveying belt device arranged at one end of the main conveying belt device, and is characterized in that the main conveying belt device comprises a main conveying belt mechanism and a power mechanism used for driving the main conveying belt mechanism to operate, the transition conveying belt device comprises a transition conveying belt mechanism arranged at one end of the main conveying belt mechanism, and the belt conveying equipment further comprises a first transmission mechanism which is in transmission connection between the main conveying belt mechanism and the transition conveying belt mechanism or in transmission connection between the power mechanism and the transition conveying belt mechanism and used for driving the transition conveying belt mechanism to operate.

2. The belt conveyor apparatus of claim 1 wherein the first transmission is any one or any combination of a chain transmission, a belt transmission, a gear transmission.

3. The belt conveyor apparatus of claim 2, wherein the first transmission mechanism comprises a driving sprocket connected to and driven by the main belt mechanism or the power mechanism, a driven sprocket connected to and driven by the transition belt mechanism, and a chain surrounding the driving sprocket and the driven sprocket, and the belt conveyor apparatus further comprises a tensioning assembly for tensioning the chain.

4. A belt conveyor apparatus as in claim 3 wherein said tensioning assembly comprises a fixed plate, a fixed shaft protruding from one side of said fixed plate, a tensioning sprocket rotatably mounted on said fixed shaft and engaged with said chain, and a locking assembly for locking said fixed plate to said main belt means or said transition belt means, said fixed plate having a mounting hole and an adjustment structure, said locking assembly comprising a first fastener for connecting said main belt means or said transition belt means through said mounting hole and a second fastener for connecting said main belt means or said transition belt means through said adjustment structure and adjustable in position to said adjustment structure.

5. The belt conveyor apparatus of claim 4 wherein said adjustment structure is an arcuate chute disposed on said fixed plate; or the adjusting structure comprises a plurality of adjusting holes which are arranged on the fixing plate at intervals along an arc-shaped track.

6. The belt conveyor apparatus according to any one of claims 1 to 5, wherein the main conveyor belt mechanism comprises a fixed frame, a first roller assembly rotatably mounted on the fixed frame, and a first conveyor belt wound around the periphery of the first roller assembly, and the power mechanism is mounted on the fixed frame and is in transmission connection with the first roller assembly; the transition conveying belt mechanism comprises a mounting frame arranged at one end of the fixing frame, a second roller assembly rotatably arranged on the mounting frame and a second conveying belt wound on the periphery of the second roller assembly, and the first transmission mechanism is in transmission connection between the first roller assembly and the second roller assembly or in transmission connection between the power mechanism and the second roller assembly.

7. The belt conveyor apparatus according to claim 6, wherein the first roller assembly includes a first driving roller and a first driven roller mounted on the fixed frame in parallel at intervals, the first conveyor belt is wound around the peripheries of the first driving roller and the first driven roller, the first driving roller is in transmission connection with the power mechanism, and the first transmission mechanism is in transmission connection between the first driven roller and the second roller assembly; and/or the presence of a gas in the atmosphere,

8. The belt conveyor apparatus of any one of claims 1 to 5 wherein said power mechanism includes a motor and a second transmission mechanism drivingly connected between said motor and said main conveyor belt mechanism.

9. The belt conveyor apparatus of claim 8 wherein said second drive mechanism includes a shaft, a first drive pair drivingly connected between said shaft and said main conveyor belt mechanism, and a second drive pair drivingly connected between said shaft and said motor.

10. The belt conveyor apparatus of claim 9, wherein the first transmission pair is a chain drive or a belt drive and the second transmission pair is a gear reduction box.