CN108974797A - Demountable modular belt conveyer driving device - Google Patents

Abstract

The detachable modular belt conveyor drive unit includes a frame, a drive motor, a tensioning roller, a power input roller driven by the drive motor, the frame includes a base, a pair of side mounts perpendicular to the base plate and a reinforcing plate arranged between the side mounting plates, the two ends of the reinforcing plate are respectively connected to the side mounting plates, and the tensioning rod and the power input rod can be detachably mounted on the pair of side mounting plates. On the mounting plate, the driving motor is detachably arranged on the base and located between the side mounting plates. The invention has a high degree of integration, greatly reduces the risk of lack of components or missing components, has low requirements on the installation environment, has good overall stability, and is convenient for inspection and maintenance.

Description

Removable Modular Belt Conveyor Drive

technical field

The invention relates to a detachable modular belt conveyor drive.

Background technique

In the logistics sorting system, the belt conveyor drive device used to drive the belt conveyor generally includes modules such as a drive motor, a power input roller connected to the drive motor, and a conveyor belt installed on the power input roller. The stick makes the conveyor belt tense to ensure the conveying effect.

The current belt conveyor driving device has a low degree of integration of various modules and is shipped in bulk. The bulk belt conveyor driving device is prone to lack of parts before leaving the factory, and parts are easily lost during transportation, which will slow down the construction. Hidden dangers of progress, on-site installation not only takes a lot of time to find and gather all modules in one place in advance, but also needs to be adjusted and assembled according to the installation site, which has high environmental requirements and is not conducive to inspection and maintenance.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a detachable modular belt conveyor driving device, which has a high degree of integration, greatly reduces the risk of missing parts or missing parts, has low requirements on the installation environment, and has good overall stability , and convenient inspection and maintenance.

The specific technical scheme of the present invention is as follows: a detachable modular belt conveyor driving device, including a frame, a driving motor, a tensioning rod, and a power input rod driven by the driving motor, wherein the frame includes a base , a pair of side mounting plates arranged perpendicular to the base and detachably connected to the base, and a reinforcing plate disposed between the side mounting plates, the two ends of the reinforcing plate are respectively connected to the side mounting plates Detachably connected, the tension rod and the power input rod can be detachably mounted on the pair of side mounting plates, and the driving motor is detachably arranged on the base and located between the side mounting plates. In this application, various modules such as the driving motor, the tensioning rod, and the power input rod in the driving device of the belt conveyor are integrated into the frame to make them into one, which greatly reduces the risk of missing parts or missing parts. During on-site installation, it can Disassemble the drive motor, tension roller, power input roller and other modules and reassemble them after installing the conveyor belt of the belt conveyor. The integrated belt conveyor drive device has a high degree of integration and low requirements for the installation environment. The stability is good, and it is convenient for inspection and maintenance.

Specifically, each of the side mounting plates is provided with a power input rod feeding port, and the power input rod is connected to the pair of side mounting plates through a connecting structure, and the connecting structure includes Rotary bearing 1 on the roller shaft, bearing seat 1 for installing said rotating bearing 1, connecting plate 1 for installing said bearing seat 1 and detachably connected with one of the side mounting plates, and said power The rotating shaft that is detachably connected to the input roller shaft, the rotating bearing 2 on the rotating shaft, the bearing seat 2 for installing the rotating bearing 2, the bearing seat 2 for installing the bearing seat 2 and is installed with the other side The connecting plate II of the plate is detachably connected.

Preferably, as one of the detachable connection methods between the power input roller shaft and the rotating shaft, the rotating shaft and the input roller shaft are connected through a coupling.

As one of the detachable connection methods between the power input roller shaft and the rotating shaft, the power input roller shaft is provided with external connecting threads, and the rotating shaft is provided with thread grooves with internal connecting threads.

Preferably, each of the side mounting plates is provided with a horizontal and waist-shaped roller shaft installation groove, and the two ends of the roller shaft of the tension roller are respectively installed in the roller shaft installation groove through the second connection structure , the second connection structure includes detachable installation blocks arranged on the upper and lower sides of the roller shaft installation groove, and a circular annular axial limit groove set on the outer peripheral surface of the roller shaft of the tension roller , the limiting portion provided on the mounting block and matched with the annular axial limiting groove, and the annular bottom surface of the annular axial limiting groove arranged on the limiting portion is adapted curved surface.

In order to ensure the overall structural strength of the driving device of the belt conveyor and ensure the overall operation stability, preferably, the side mounting plate is an "L"-shaped bent plate, and the end of the side mounting plate is provided with a reinforcing plate For the connecting part of the connection, a waist-shaped connection hole is arranged on the reinforcement plate, and a bolt fastener is arranged in the waist-shaped connection hole.

Preferably, the side mounting plate and the connecting plate are connected by bolts and fasteners. In this setting, the material selection of the bolt fastener is convenient, and the versatility is high, and the installation is convenient.

Preferably, the drive motor and the bottom plate are connected by bolt fasteners.

Preferably, the drive motor and the power input roller are connected through a drive mechanism; the drive mechanism includes a driving sprocket arranged on the output shaft of the drive motor, a driven sprocket arranged on the roller shaft of the power input roller A sprocket, a chain connecting the driving sprocket and the driven sprocket.

Preferably, both the driving sprocket and the driven sprocket are located outside the side mounting plate. This setting makes reasonable use of the installation space, making the installation of the chain convenient and flexible.

Preferably, a motor passing hole is opened on the side mounting plate. The purpose of this setting is to make the drive motor easy to install.

The drive unit of the belt conveyor is integrated with each module when it leaves the factory, so it is not easy to lose or confuse it during transportation. When installing the belt conveyor belt on site, it is necessary to disassemble the integrated belt conveyor drive unit at the factory, with at least 2 There are two ways to disassemble and assemble. For the installers, the assembly and disassembly are convenient and flexible. Specifically, disassembly method 1 is: firstly remove the drive motor and chain, then remove the power input rod and tension rod, then install the conveyor belt of the belt conveyor on the power input rod and tension rod, and then install the Re-fix the power input rod with the conveyor belt and the tension rod to the side mounting plate, and re-fix the chain and the drive motor. When disassembling and reinstalling the power input stick, the first choice is to disconnect the connection between the power input stick roll shaft and the rotating shaft, and then disconnect the connection plate 1 and the connection plate 2 from their respective side mounting plates, and then connect the power input stick and The whole composed of rotating bearing 1, bearing seat 1 and connecting plate 1 is pulled out from the inlet of the power input rod, installed on the conveyor belt, and the whole composed of the power input rod, rotating bearing 1, bearing seat 1 and connecting plate 1 is pulled out from the power input rod. The input stick is sent into the mouth, the power input stick roller shaft is connected with the rotating shaft, and then the connecting plate one and the connecting plate two are connected with respective side mounting plates. When disassembling and installing the tension roller, first remove the mounting blocks on the upper and lower sides of the roller shaft installation groove, then turn the tension roller over at a certain angle to remove the tension roller from the roller shaft installation groove, and install the conveyor belt on it. Then reinstall the tension roller shaft into the shaft installation groove and fix it with the installation block. Disassembly method 2 is: disconnect the connection between the rotating shaft and the power input roller shaft, remove the connecting plate 2 and the mounting block on the side mounting plate corresponding to the connecting plate 2, and remove the side mounting plate from the base at the same time. Install the conveyor belt of the belt conveyor on the power input roller and the tension roller, reconnect the rotating shaft and the roller shaft of the power input roller, reinstall the side mounting plate on the base, and reinstall the second connecting plate and the mounting block on the side mounting plate.

In general, this belt conveyor drive device integrates the drive motor, tension rod, power input rod and other modules in the belt conveyor drive device into the frame to make it a whole, which greatly reduces the risk of missing parts or missing parts. Risk, the integrated belt conveyor drive device has low requirements on the installation environment, good overall stability, convenient assembly and disassembly, flexible, and convenient inspection and maintenance.

In summary, the present invention has the following beneficial effects:

1. High degree of integration, low requirements on the installation environment, good overall stability, and convenient maintenance and repair;

2. It is convenient and flexible to assemble and disassemble.

Description of drawings

Fig. 1 is the schematic diagram of the structure of the belt conveyor driving device in the first viewing angle in the present invention;

Fig. 2 is a schematic diagram of the structure of the belt conveyor driving device in a second viewing angle;

Fig. 3 is a schematic diagram of the position of the input stick delivery port;

Fig. 4 is a schematic diagram of the connection of the connection structure;

Fig. 5 is a schematic diagram of the connection of the second connection structure;

FIG. 6 is a schematic connection schematic diagram of another viewing angle of the second connection structure.

Detailed ways

The present invention will be further described through specific embodiments below in conjunction with the accompanying drawings.

As shown in Figures 1-6, the detachable modular belt conveyor driving device includes a frame 1, a driving motor 2, a tensioning roller 3, and a power input roller 4 driven by the driving motor 2. It is characterized in that the The frame 1 includes a base 11, a pair of side mounting plates 12 arranged perpendicular to the base 11 and detachably connected to the base 11, and a reinforcing plate 13 arranged between the side mounting plates 12, the Both ends of the reinforcing plate 13 are detachably connected to the side mounting plates 12 respectively, the tensioning roller 3 and the power input roller 4 can be detachably mounted on the pair of side mounting plates 12, and the driving motor 2 can be It is installed on the base 11 and located between the side mounting plates 12, and the driving motor and the bottom plate are connected by bolts and fasteners. In this application, the drive motor 2, tension roller 3, power input roller 4 and other modules in the drive device of the belt conveyor are integrated into the frame 1 so as to be integrated, which greatly reduces the risk of missing parts or missing parts. During installation, the drive motor 2, tension roller 3, power input roller 4 and other modules can be disassembled and reassembled after installing the conveyor belt of the belt conveyor. The integrated belt conveyor drive device has a high degree of integration and is suitable for The installation environment requirements are low, the overall stability is good, and it is convenient for inspection and maintenance. Preferably, the drive motor 2 is an eccentric shaft motor.

Specifically, each of the side mounting plates 12 is provided with a power input rod inlet 14, and the power input rod 4 is connected to the pair of side mounting plates 12 through a connecting structure 15, and the connecting structure 15 includes Rotating bearing one 151 on the roller shaft of the power input stick 4, a bearing seat 152 for installing the rotating bearing 151, and one side mounting plate 12 for installing the bearing seat 152 Connecting plate 1 153 detachably connected, rotating shaft 154 detachably connected with the power input roller 4 roller shaft, rotating bearing 2 155 on the rotating shaft 154, bearing seat 2 for installing the rotating bearing 2 155 156 . The second connecting plate 157 is used for installing the second bearing seat 156 and is detachably connected with the other side mounting plate 12 . This setting makes the assembly and disassembly of the power input stick convenient and flexible. Preferably, the rotating shaft 154 is connected with the roller shaft of the input roller 4 through a coupling. As another preferred manner, the roller shaft of the power input roller 4 is provided with an external connection thread, and the rotating shaft 154 is provided with a thread groove with an internal connection thread.

Preferably, each of the side mounting plates 12 is provided with a horizontal and waist-shaped roller shaft installation groove 19, and the two ends of the roller shaft of the tension roller 3 are respectively installed on the roller shaft through the second connection structure 18. In the shaft installation groove 19, the second connection structure 18 includes detachable mounting blocks 181 arranged on the upper and lower sides of the roller shaft installation groove 19, and a circular ring formed on the outer peripheral surface of the roller shaft of the tension roller 3. An annular axial limiting groove 182, a limiting part 183 provided on the mounting block 181 and matching with the annular axial limiting groove 182, a limiting part 183 provided on the limiting part 183 and the The circular bottom surface of the annular axial limiting groove 182 matches the arc surface 184 . The purpose of this setting is to make the assembly and disassembly of the tension rod convenient and flexible. In this embodiment, the mounting block 181 is detachably mounted on the side mounting plate 12 , and can be connected by bolt fasteners, or by other forms such as pin connection, which is not specifically limited here. Preferably, the side mounting plate 12 is provided with an adjustable connection hole connected to the installation block 181. This setting, the adjustable connection hole enables the tension roller 3 to properly adjust the tension of the conveyor belt of the belt conveyor. Adjustment.

In order to ensure the overall structural strength of the drive device of the belt conveyor and ensure the stability of the overall operation, preferably, the side mounting plate 12 is an "L"-shaped bent plate, and the end of the side mounting plate 12 is provided with a The connecting portion 20 connected to the reinforcement plate 13 is provided with a waist-shaped connection hole, and a bolt fastener is provided in the waist-shaped connection hole. The connection part 20 and the reinforcing plate 13 are connected by bolt fasteners, which is convenient for disassembly and assembly, and the setting of the waist-shaped connection hole can properly adjust the installation position, making the disassembly and assembly more convenient.

Preferably, the drive motor 2 and the power input roller 4 are connected through a drive mechanism 16; the drive mechanism 16 includes a driving sprocket 161 arranged on the output shaft of the drive motor 2, 4. The driven sprocket 162 on the roller shaft, and the chain 163 connecting the driving sprocket 161 and the driven sprocket 162.

Preferably, both the driving sprocket 161 and the driven sprocket 162 are located outside the side mounting plate 12 . This setting makes reasonable use of the installation space, making the installation of the chain convenient and flexible.

Preferably, a motor passing hole 17 is opened on the side mounting plate. The purpose of this setting is to make the drive motor easy to install.

Due to the existence of the motor passing hole 17, the structural strength of the entire driving device will be affected to a certain extent. For this reason, the side mounting plate 12 is provided with a connecting part 21 at the position of the motor passing hole 17, and passed through The bolt fastener is connected with the base 11, so that the overall structural strength of the belt conveyor driving device is relatively high, and the overall stability is relatively good.

The drive unit of the belt conveyor is integrated with each module when it leaves the factory, so it is not easy to lose or confuse it during transportation. When installing the belt conveyor belt on site, it is necessary to disassemble the integrated belt conveyor drive unit at the factory, with at least 2 There are two ways to disassemble and assemble. For the installers, the assembly and disassembly are convenient and flexible. Specifically, disassembly method 1 is as follows: firstly disassemble the driving motor 2 and the chain 163 times, then remove the power input roller 4 and the tension roller 3, then install the conveyor belt of the belt conveyor on the power input roller 4, tension roller On the stick 3, the power input stick 4 and the tension stick 3 with the conveyor belt are refixed on the side mounting plate 11, and the chain 163 and the drive motor 2 are fixed again. When specifically disassembling and reinstalling the power input roller 4, the first choice is to disconnect the connection between the power input roller shaft 4 and the rotating shaft 154, and then disconnect the connection plate 1 153, the connection plate 2 157 and the respective side mounting plates 12 , the power input stick 4 and the rotating bearing one 151, the bearing seat one 152, the connecting plate one 153 are taken out from the power input stick feeding port 14, and the conveyor belt is loaded on, and the power input stick 4 and the rotating bearing one 151, The whole body composed of bearing seat one 152 and connecting plate one 153 is sent in from the power input roller feeding port 14, the power input roller shaft is connected with the rotating shaft 154, and then connecting plate one 153, connecting plate two 157 and the respective side The mounting plate 12 is connected. When specifically disassembling and installing the tension roller 3, first remove the mounting blocks 181 on the upper and lower sides of the roller shaft installation groove 19, then turn the tension roller 3 over at a certain angle to remove the tension roller 3 from the roller shaft installation groove 19, Put on and put on the conveying belt, then reload the tension roller roller shaft in the roller shaft installation groove 19 and utilize the installation block 181 to fix. Disassembly method 2 is: disconnect the connection between the rotating shaft 154 and the power input roller shaft, remove the connecting plate 157 and the mounting block 181 on the side mounting plate 12 corresponding to the connecting plate 2 157, and remove the side mounting plate 12 at the same time. Remove it from the base 11, install the conveyor belt of the belt conveyor on the power input roller 4 and the tension roller 3, reconnect the rotating shaft 154 and the roller shaft of the power input roller, and reinstall the side mounting plate 12 on the base 11, Reinstall the connecting plate 2 157 and the mounting block 181 to the side mounting plate 12 .

The above-mentioned embodiments are only descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Under the premise of not departing from the design concept of the present invention, various modifications and improvements made by ordinary persons in the art to the technical solution of the present invention shall fall within the scope of protection of the present invention, and the technical content claimed in the present invention has been fully described in the claims.

Claims (9)

1. Demountable modular belt conveyer driving device, including rack (1), driving motor (2), tensioning rod (3), be the driving The power that motor (2) is driven inputs rod (4), which is characterized in that the rack (1) includes pedestal (11), perpendicular to the bottom Seat (11) setting and the opposite side mounting plate (12) that is detachably connected with the pedestal (11) and be set to the side mounting plate (12) stiffening plate (13) between, the both ends of the stiffening plate (13) are detachably connected with the side mounting plate (12) respectively, institute It states tensioning rod (3) and power input rod (4) is removably mounted on the pair of side mounting plate (12), the driving motor (2) it is detachably set on the pedestal (11) and between the side mounting plate (12).

2. Demountable modular belt conveyer driving device according to claim 1, which is characterized in that each side installation Dynamic input rod is opened up on plate (12) and is sent into mouth (14), and power input rod (4) passes through connection structure (15) and described The connection of one opposite side mounting plate (12), the connection structure (15) include the rotation axis being located on described power input rod (4) roll shaft Hold one (151), the bearing block one (152) for installing the rolling bearing one (151), for installing the bearing block one (152) and and the connecting plate one (153) that is detachably connected of one of them side mounting plate (12) and power input rod (4) Shaft (154) that roll shaft is detachably connected is located at the shaft (154) upper rotary shaft and holds two (155), for installing the rotation The bearing block two (156) of bearing two (155), for install the bearing block two (156) and with another side mounting plate (12) connecting plate two (157) being detachably connected.

3. Demountable modular belt conveyer driving device according to claim 2, which is characterized in that the shaft (154) It is connected with power input rod (4) roll shaft by shaft coupling.

4. Demountable modular belt conveyer driving device according to claim 2, which is characterized in that the power inputs rod (4) it is provided with outer connection screw thread on roll shaft, offers the thread groove with interior connection screw thread on the shaft (154).

5. Demountable modular belt conveyer driving device according to claim 1, which is characterized in that each side installation Roll shaft mounting groove (19) that is horizontal and being in waist type is provided on plate (12), the both ends of described tensioning rod (3) roll shaft pass through respectively Second connection structure (18) is mounted in the roll shaft mounting groove (19), and second connection structure (18) includes detachably being located at The roll shaft mounting groove (19) up and down the mounting blocks (181) of two sides, be provided with it is described tensioning rod (3) roll shaft outer circumference surface at The ring shaped axial limiting slot (182) of circular ring shape, be located on the mounting blocks (181) and the ring shaped axial limiting slot (182) The limiting section (183) of cooperation, be located on the limiting section (183) and the ring shaped axial limiting slot (182) circular ring shape bottom The compatible arcwall face in face (184).

6. Demountable modular belt conveyer driving device according to claim 1, which is characterized in that the side mounting plate It (12) is L-shaped bending plate, and the end of side mounting plate (12) is provided with the interconnecting piece with the stiffening plate (13) connection (20), it is provided with waist type connecting hole on the stiffening plate (13), is provided with bolt fastener in the waist type connecting hole.

7. Demountable modular belt conveyer driving device according to claim 1, which is characterized in that the driving motor (2) it is connected with power input rod (4) by driving mechanism (16)；The driving mechanism (16) includes being located at the driving electricity Drive sprocket (161) on machine (2) output shaft, the driven sprocket (162) being located on described power input rod (4) roll shaft, connection The chain (163) of the drive sprocket (161) and the driven sprocket (162).

8. Demountable modular belt conveyer driving device according to claim 7, which is characterized in that the drive sprocket (161) and the driven sprocket (162) is respectively positioned on the outside of the side mounting plate (12).

9. Demountable modular belt conveyer driving device according to claim 7, which is characterized in that the side mounting plate (12) motor through hole (17) are offered on.