CN216888574U

CN216888574U - Narrow-band sorting machine

Info

Publication number: CN216888574U
Application number: CN202121434177.4U
Authority: CN
Inventors: 王晓冬; 沈长鹏; 张小艺; 刘鹏; 张贻弓
Original assignee: Shandong Luojiesite Logistics Technology Co ltd
Current assignee: Lanjian Intelligent Technology Linyi Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-07-05
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a narrow-band sorting machine which comprises a conveying belt, a rack and a jacking and transferring device, wherein the conveying belt is used for conveying goods, the jacking and transferring device comprises a driving roller, a jacking and transferring device rack and a second driving mechanism, a side plate used for supporting the driving roller is arranged in the rack, the second driving mechanism comprises a driving belt, a driving module and a tensioning wheel set, a plurality of supporting claws used for supporting the driving roller are arranged at the upper end of the side plate, two ends of a rotating shaft of the driving roller are arranged on the supporting claws and are rotationally connected with the supporting claws, the tensioning wheel set and the driving belt are both arranged on the outer side of the side plate, when the driving belt is replaced, the tensioning wheel set is moved to enable the driving belt to be loose, the driving belt can be taken down, the operation is simple and convenient, and the time and labor are saved.

Description

Narrow-band sorting machine

Technical Field

The utility model relates to the technical field of logistics, in particular to a narrow-band sorting machine.

Background

Sorting is the operation of stacking the articles in different categories according to the sequence of the categories and the sequence of entering and leaving the warehouse. Sorting is the preparatory work for perfecting and supporting delivery, and is the inevitable extension of different distribution enterprises for competing and improving the economic benefits of the distribution enterprises. So it can also be said that sorting is a necessary requirement for the development of delivery to advanced forms.

The utility model discloses a patent number 201520947302.X, the patent name is a narrow band sorting machine, has disclosed technical scheme in this application and has included thread conveyer and jacking and move the machine of carrying, wherein the jacking moves the machine of carrying includes that the jacking moves the device frame, is used for vertical lift to move the jacking mechanism that carries the part, moves the part and moves a part tensioning actuating mechanism, moves the part and is the roller group of interval, parallel arrangement. The shifting part tensioning driving mechanism comprises a driving motor for independently driving the shifting part, a multi-wedge belt tensioning transmission belt and a tensioning wheel set; the tensioning wheel set is fixedly arranged on one side of the jacking transfer device rack, is connected with the roller set through a poly V-belt and is used for tensioning the roller set and transmitting the motion of the driving motor to each roller.

In the comparison file, as shown in fig. 11, the jacking moves and carries and lies in roller set both ends respectively to be equipped with a rectangular curb plate in the device frame is carried in the jacking, and roller set both ends support on the curb plate and pass through the bearing with the curb plate and rotate and be connected, and tensioning roller set then sets up on the medial surface of curb plate, when the drive belt of changing roller set, need dismantle the curb plate side and can change, waste time and energy, and inefficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a narrow-band sorting machine, which can replace a driving belt of a roller group without disassembling a side plate, is simple and convenient to operate and saves time and labor.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a narrowband sorting machine, is including the conveyer belt that is used for carrying the goods, the conveyer belt install in the frame, the frame on install the jacking that is used for sorting the goods and move the device and be used for driving conveyer belt moving first actuating mechanism, first actuating mechanism includes for the conveyer belt provides the drive roller of power, drive roller pivoted drive assembly and rack-mounted box, drive roller and drive assembly all install in the box, are equipped with the straining device who is used for tensioning the conveyer belt in the box, straining device is including horizontally shifting's take-up pulley and for the take-up pulley provides the elastic component of pressure, but the take-up pulley closely contacts with the conveyer belt under the pressure effect of elastic component, provides the tensile force for the conveyer belt.

Further, the jacking moves the device and moves the device including moving the mechanism, move the mechanism setting and move the device frame in the jacking, move the mechanism and set up in the jacking top of moving, jacking mechanism fixes and moves the device frame in the jacking, jacking mechanism is used for making and moves the mechanism of carrying and reciprocate, move the mechanism and include the driving roller, the driving roller cooperation install on the curb plate, the outside of curb plate is provided with leading wheel and drive belt tensioning part, and is a plurality of the driving roller is through the cooperation drive belt on the leading wheel linkage now, the drive belt is located the outside of curb plate, drive belt tensioning part contacts with the drive belt and provides the tensile force for it, the curb plate is fixed in moving the frame, move and be provided with the drive arrangement who provides power for the driving roller in the frame.

Furthermore, a plurality of supporting claws for supporting the driving roller are arranged at the upper end of the side plate.

Furthermore, the supporting claws correspond to the driving rollers one by one.

Further, the support claw is inclined outward.

Furthermore, the control box of the jacking transfer device is arranged on the side face of the jacking transfer device, and the end cover of the control box is rotatably connected with the frame of the jacking transfer device.

Furthermore, the tensioning mechanisms correspond to the conveying belts one by one.

Further, the elastic member is a spring.

Further, straining device includes the take-up pulley, the take-up pulley cooperation is installed on the mounting bracket, the mounting bracket is kept away from and is fixed on the terminal surface of take-up pulley and be provided with at least one slide bar, the slide bar passes the support and sets up the locating part that prevents the slide bar from the support landing at the slide bar tip, the mounting bracket both sides are provided with the gag lever post, the gag lever post cooperatees with the spacing groove that sets up on the support, the cover is equipped with the spring on the slide bar, the both ends butt respectively on mounting bracket and support of spring.

The utility model has the beneficial effects that:

1. the lifting and transferring device comprises a conveying belt, a rack and a lifting and transferring device, the conveying belt is used for conveying goods, the lifting and transferring device comprises a transmission roller, a lifting and transferring device rack and a second driving mechanism, a side plate used for supporting the transmission roller is arranged in the rack, the second driving mechanism comprises a transmission belt, a driving module and a tensioning wheel set, a plurality of supporting claws used for supporting the transmission roller are arranged at the upper end of the side plate, two ends of a rotating shaft of the transmission roller are arranged on the supporting claws and are rotatably connected with the supporting claws, the tensioning wheel set and the transmission belt are arranged on the outer side of the side plate, when the transmission belt is replaced, the tensioning wheel set is moved to enable the transmission belt to be loose, and the transmission belt can be taken down.

2. According to the jacking and load-transferring device, the end cover is arranged at the rear end of the rack of the jacking and load-transferring device, the end cover is rotatably connected with the rack of the jacking and load-transferring device, the cover plate can be opened without occupying the space outside the rack, the opening is convenient, and meanwhile, the maintenance of the second driving mechanism is convenient.

3. The tensioning mechanism comprises a tensioning wheel and a support, the tensioning wheel is installed in the support and slides in the support, a sliding rod is arranged in front of the support and a mounting frame, a compression spring is sleeved on the sliding rod, the front end of the sliding rod is connected with the support in a sliding mode, the rear end of the sliding rod is connected with the mounting frame in a sliding mode, one end of the compression spring is in contact with the support, the other end of the compression spring is in contact with the mounting frame, the compression spring presses the mounting frame backwards all the time, the tensioning wheel can tension the conveying belt all the time, the conveying belt is tensioned through a mechanical structure, the reliability is good, the structure is simple, the occupied space is small, and the cost is low.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a first schematic structural view of a jacking transfer apparatus according to the present invention;

fig. 3 is a second schematic structural view of the jacking transfer apparatus of the present invention;

FIG. 4 is a schematic view of the internal structure of the jacking transfer device according to the present invention;

FIG. 5 is a schematic view of the front plate of the present invention;

FIG. 6 is a schematic view of the rear side panel of the present invention;

FIG. 7 is a first structural view of the first driving mechanism of the present invention;

FIG. 8 is a second structural view of the first driving mechanism of the present invention;

FIG. 9 is a schematic view of the tensioner assembly of the present invention;

FIG. 10 is a schematic view of the tensioning mechanism of the present invention;

fig. 11 is a schematic structural view of a jacking transfer apparatus in the prior art;

fig. 12 is a schematic view of a prior art tensioning mechanism.

In the figure: a conveyer belt 1 and a frame 2;

the lifting and transferring device 3, the driving roller 31, the lifting and transferring device frame 32, the driving belt 33, the side plate 34, the control box 35, the tensioning wheel set 36, the supporting claw 37, the guide wheel 38 and the end cover 39;

the device comprises a first driving mechanism 4, a driving roller 41, a motor 42, a box body 43, a tensioning mechanism 44, a tensioning wheel 441, a bracket 442, a mounting frame 443, a long hole 444, a limiting rod 445, a sliding rod 446 and a compression spring 447.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

For convenience of description, a coordinate system is now defined as shown in fig. 1.

As shown in fig. 1, a narrowband sorting machine, including the conveyer belt 1 that is used for carrying the goods, the conveyer belt install in frame 2, frame 2 on install the jacking that is used for sorting the goods and move and carry device 3 and be used for driving conveyer belt 1 moving actuating mechanism 4, conveyer belt 1 is formed by conveying narrowband interval, parallel arrangement that a plurality of widths set up for 32mm and equidistant, 2 both ends of frame all are equipped with the conveying roller, and corresponding conveying roller is walked around at 1 both ends of conveyer belt.

As shown in fig. 7 and 8, the first driving mechanism 4 includes a driving roller 41 for providing power to the conveying belt 1, a motor 42 for driving the driving roller 41 to rotate, and a box 43, the box 43 is installed at the lower end of the frame 2 through a bolt, the driving roller 41 and the motor 42 are both installed in the box 43, the driving roller 41 is located in the box 43, two ends of a rotating shaft of the driving roller 41 are rotatably connected with the box 43 through a bearing, an output end of the motor 42 is rotatably connected with the rotating shaft of the driving roller 41, an output end of the motor 42 is provided with a speed reducer, the speed reducer is installed at the outer side of the box 43, an output shaft of the speed reducer is connected with the rotating shaft of the driving roller 41 through a transmission belt, a tensioning mechanism 44 for tensioning the conveying belt 1 is arranged in the box 43, the conveying belt 1 bypasses conveying rollers and the driving rollers at two ends of the frame, and the motor 42 drives the driving roller 41 to rotate through the conveying belt 1, thereby driving the conveying belt 1 to operate.

As shown in fig. 2 to 6, the jacking transfer device 3 includes a driving roller 31 for sorting goods, a jacking transfer device frame 32 for supporting the driving roller 31, and a second driving mechanism for driving the driving roller 31 to operate, the driving roller 31 is provided with a plurality of driving rollers 31, the driving rollers 31 are arranged in parallel, the driving rollers 31 and the conveying belt 1 are arranged at intervals, the jacking transfer device frame 32 is installed at the lower end of the frame 2, the second driving mechanism and the driving roller 31 are both installed in the jacking transfer device frame 32, a side plate 34 for supporting the driving roller 31 is arranged in the frame 2, the side plate 34 is located at both ends of the driving roller 31, both ends of the rotating shaft of the driving roller 31 are supported on the side plate, the second driving mechanism includes a driving belt 33 for sequentially connecting each driving roller 31, a driving device for driving the driving belt 33 to operate, a guide wheel 38 for guiding the driving belt 33, and a tensioning wheel set 36 for tensioning the driving belt 33, the upper end of the side plate 34 is provided with a plurality of supporting claws 37 for supporting the driving roller 31, two ends of the rotating shaft of the driving roller 31 are mounted on the supporting claws 37 and are rotatably connected with the supporting claws 37, the tensioning wheel set 36, the guide wheel 38 and the driving belt 33 are mounted on the outer side of the side plate 34, and the tensioning wheel set 36 only needs to adopt the existing tensioning wheel mechanism, which is not described in detail herein. Driving pulley is equipped with at 31 pivot front ends of driving roller, and leading wheel 38 is located the driving pulley below, and leading wheel 38 and driving pulley staggered distribution are equipped with the drive wheel on the drive arrangement output shaft, and the leading wheel 38 pivot is installed on the curb plate lateral surface, and leading wheel 38, driving pulley, tensioning wheelset 36 and drive wheel are walked around in proper order to drive belt 33, and drive arrangement drive belt 33 operation and then drive driving roller 31 synchronous revolution. The first driving mechanism 4 drives the conveying belt 1 to move forwards to convey the goods, and when the goods are conveyed to the jacking transfer device 3 through jacking, the jacking transfer device 3 drives the driving roller 31 to rotate, so that the goods are sorted.

The control box 35 of the jacking transfer device is arranged on the side surface of the jacking transfer device, and the end cover 39 of the control box 35 is rotatably connected with the jacking transfer device frame 32.

Because the tensioning wheel set 36, the guide wheel 38 and the transmission belt 33 are positioned on the outer side of the side plate 34, when the transmission belt 33 is replaced, the tensioning wheel set 36 is moved to enable the transmission belt 33 to be loose, the transmission belt 33 can be taken down, the transmission belt 33 can be replaced without disassembling the side plate, and the operation is simple and convenient.

As shown in fig. 4, the support claws 37 correspond one-to-one to the drive rollers 31.

As shown in fig. 4 and 5, the support claws 37 are inclined outward such that the guide pulley 38, the drive pulley, the tension pulley, and the drive pulley are all located on the same plane, and the drive belt passes through the space between the adjacent support claws 37.

As shown in fig. 3, the end cover 39 is arranged at the rear end of the jacking transfer device frame 32, the end cover 39 is rotatably connected with the jacking transfer device frame 32, the cover plate is opened, the space outside the frame 2 is not occupied, the cover plate is convenient to open, and meanwhile, the second driving mechanism is convenient to maintain.

As shown in fig. 9 and 10, the tensioning mechanisms 44 correspond to the conveyor belts 1 one to one. The tension mechanism 44 includes a tension roller 441 engaged with the conveyor belt 1, and a holder 442, the holder 442 being mounted in the case 43, the tension roller 441 being mounted in the holder 442 and sliding in the holder 442, the holder 442 being provided with an ejection mechanism that ejects the tension roller 441.

As shown in fig. 10, the tensioning wheel 441 is supported in the mounting bracket 443, two ends of a fixed shaft of the tensioning wheel 441 are connected to two side walls of the mounting bracket 443, the tensioning wheel 441 rotates on the fixed shaft, the mounting bracket 443 and the bracket 442 are both door-shaped brackets when viewed from above, the mounting bracket 443 is located in the bracket 442, two sides of the bracket 442 are provided with elongated holes 444, two sides of the mounting bracket 443 are provided with limit rods 445, the limit rods 445 are engaged with the elongated holes 444, the mounting bracket 443 can move back and forth along the elongated holes 444, and the limit rods 445 play a limiting role.

As shown in fig. 10, the ejection mechanism includes a sliding rod 446 and a compression spring 447, the front end of the sliding rod 446 is slidably connected with the support 442, the rear end of the sliding rod 446 is slidably connected with the mounting frame 443, the compression spring 447 is sleeved on the sliding rod 446, one end of the compression spring 447 is in contact with the support 442, the other end of the compression spring 447 is in contact with the mounting frame 443, both ends of the sliding rod 446 are provided with limit nuts, both ends of the sliding rod 446 are threaded rods, the limit nuts are in threaded connection with the sliding rod 446, the sliding rod 446 is prevented from being separated from the mounting frame 443 and the support 442, and the compression spring 447 presses the mounting frame 443 backwards all the time, so that the tensioning wheel 441 can tension the conveyor belt 1 all the time.

As shown in fig. 12, a schematic view of an existing tensioning mechanism is shown, a mode that a cylinder drives a tensioning wheel to extend out to tension a conveying belt 1 is adopted in the prior art, the mode needs a plurality of cylinders, the cost is high, the occupied space is large, and the tensioning of the conveying belt 1 is realized through a mechanical structure in the application, so that the tensioning mechanism is good in reliability, simple in structure, small in occupied space and low in cost.

In the description of the present invention, it should be noted that the terms "left", "right", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be mechanically or electrically connected, directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A narrow-band sorting machine comprises a conveying belt (1) for conveying goods, the conveying belt is installed on a rack (2), a jacking and transferring device (3) for sorting the goods and a first driving mechanism (4) for driving the conveying belt (1) to run are installed on the rack (2), the first driving mechanism (4) comprises a driving roller (41) for providing power for the conveying belt, a driving assembly for driving the driving roller (41) to rotate and a box body installed on the rack (2), the driving roller (41) and the driving assembly are both installed in the box body (43), a tensioning mechanism (44) for tensioning the conveying belt (1) is arranged in the box body (43), the narrow-band sorting machine is characterized in that the tensioning mechanism comprises a tensioning wheel (441) capable of horizontally moving and an elastic piece for providing pressure for the tensioning wheel, and the tensioning wheel is in close contact with the conveying belt under the pressure of the elastic piece, providing tension to the conveyor belt.

2. The narrow strip sorting machine according to claim 1, wherein the lifting transfer device (3) comprises a transfer mechanism, the transfer mechanism is arranged in a lifting transfer device frame (32), the transfer mechanism is arranged above a lifting mechanism, the lifting mechanism is fixed in the lifting transfer device frame (32), the lifting mechanism is used for enabling the transfer mechanism to move up and down, the transfer mechanism comprises a driving roller (31), the driving roller (31) is installed on a side plate (34) in a matching mode, a guide wheel (38) and a driving belt tensioning part are arranged on the outer side of the side plate, the driving rollers (31) are linked through a driving belt (33) matched on the guide wheel, the driving belt (33) is located on the outer side of the side plate (34), and the driving belt tensioning part is in contact with the driving belt (33) and provides tensioning force for the driving belt (33), the side plates (34) are fixed on a transfer rack, and a driving device for providing power for the driving roller (31) is arranged on the transfer rack.

3. The narrow strip sorter of claim 2 wherein said side plates (34) are provided at their upper ends with a plurality of support claws (37) for supporting the drive rollers (31).

4. A narrow strip sorter as claimed in claim 3, characterized in that the support claws (37) correspond one to the driving rollers (31).

5. A narrow strip sorter as in claim 3 wherein the support jaws (37) are inclined outwardly.

6. The narrow-band sorting machine according to claim 2, wherein the control box (35) of the jacking transfer device is arranged on the side surface of the jacking transfer device, and an end cover (39) of the control box (35) is rotatably connected with the frame (32) of the jacking transfer device.

7. The narrow band sorter according to claim 1 wherein the tensioning means (44) are in one-to-one correspondence with the conveyor belt (1).

8. The narrow band sorter of claim 1 wherein said resilient member is a spring (447).

9. The narrow belt sorter according to claim 1, wherein the tensioning mechanism comprises a tensioning wheel (441), the tensioning wheel (441) is fittingly mounted on a mounting frame (443), at least one sliding rod (446) is fixedly arranged on an end surface of the mounting frame (443) far away from the tensioning wheel (441), the sliding rod (446) passes through a bracket (442) and is provided with a limiting member at an end thereof for preventing the sliding rod (446) from sliding off the bracket (442), limiting rods (445) are arranged on two sides of the mounting frame (443), the limiting rods (445) are fittingly engaged with limiting grooves arranged on the bracket (442), a spring (447) is sleeved on the sliding rod, and two ends of the spring (447) abut against the mounting frame (443) and the bracket (442), respectively.