CN219791402U

CN219791402U - Movable telescopic belt conveyor

Info

Publication number: CN219791402U
Application number: CN202320850893.3U
Authority: CN
Inventors: 毕胜
Original assignee: Tangshan Heavy Machinery Manufacturing Co ltd
Current assignee: Tangshan Heavy Machinery Manufacturing Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-10-03
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of conveyors and discloses a movable telescopic belt conveyor which comprises a bottom plate, wherein universal wheels are fixedly arranged at the bottom side of the bottom plate, studs which are uniformly distributed are connected to the outer wall of the top of the bottom plate through bearings, the top ends of the studs are connected with threaded sleeves, connecting columns are fixedly arranged between the parallel studs, nut rings are connected to the outer parts of the studs through threads, a stress application rod is welded to the outer wall of one side of each stud, a conveyor assembly is fixedly connected to the top side of each stud, a water absorption roller is arranged in a hollow mode and is connected with an L-shaped rod, a long rod section of the L-shaped rod is inserted into the water absorption roller at the axial position of the water absorption roller, a short rod section of the L-shaped rod is connected with a cylinder, a limit nut is connected to the tail end of the long rod section of the L-shaped rod in a threaded mode, a disassembling groove is formed in one side, away from the cylinder, a dust outlet is formed in one side, close to the disassembling groove, of the frame is provided with brushes, and driving motors are arranged at the two end positions of the dust outlet, and the side, close to the disassembling groove, of the frame is provided with driving shafts, and the driving motors are used for guaranteeing the stability of the driving motors.

Description

Movable telescopic belt conveyor

Technical Field

The utility model relates to the technical field of conveyors, in particular to a movable telescopic belt conveyor.

Background

The belt conveyor is also called a conveyor belt conveyor, and is widely applied to the assembly, detection, debugging, packaging, transportation and the like of articles in various industries such as household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient programmed control and automatic operation, high-speed and stable operation, low noise and capability of ascending and descending slopes.

According to a disclosed movable telescopic belt conveyor (publication No. CN 216510845U), the worm wheel and the screw rod are arranged in the application, the worm is driven to rotate by the motor I, so that the sliding block moves when driving the worm wheel and the screw rod to rotate by the worm, and the lower rack and the upper rack stretch out and draw back through the movement of the sliding block, the effect that the conveyor can adapt to various distances to convey objects is achieved, the oil inlet nozzle and the sealing cover are arranged, lubricating oil can be added into the shell by the aid of the oil inlet nozzle and the sealing cover, abrasion during meshing transmission between the worm and the worm wheel is further smaller, and the service life of the conveyor is prolonged.

However, in the actual use process of the equipment, the conveyer belt of the belt conveyer always keeps proper tension and correct running position, and the problems of slipping, deviation of the conveyer belt, large running resistance and the like caused by the elongation change of the conveyer belt can occur; in view of this, we propose a mobile telescopic belt conveyor.

Disclosure of Invention

The present utility model is directed to a mobile telescopic belt conveyor, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a remove flexible belt conveyor, includes the bottom plate, the downside fixed mounting of bottom plate has the universal wheel, the top outer wall of bottom plate passes through the bearing and is connected with evenly distributed's double-screw bolt, threaded connection is passed through with the swivel nut in the top of double-screw bolt, fixed mounting has the spliced pole between the double-screw bolt of evenly distributed, the outside of double-screw bolt has the nut ring through threaded connection, one side outer wall welding of double-screw bolt has the afterburning pole, double-screw bolt upside fixedly connected with conveyer subassembly, the conveyer subassembly includes the frame, frame one end is rotated and is connected with the driving roller, and the other end is rotated and is connected with driven roller, driving roller and driven roller's pivot parallel arrangement, driving roller and driven roller overcoat are equipped with the conveyer belt.

Preferably, the frame is connected with a humidity sensor, the humidity sensor is close to the driving roller and is located at the inner side of the conveying belt, a speed sensor is arranged on the frame, and the speed sensor is close to the outer surface of the driven roller.

Preferably, the conveyer belt is provided with a tension sensing device in an abutting mode, two sides of the frame are provided with a plurality of ventilation holes, the inner side of the conveyer belt is provided with a water absorbing roller, and the tension sensing device comprises an abutting roller in abutting connection with the conveyer belt and an inductor connected with the abutting roller.

Preferably, the outer peripheral surface of the water absorbing roller is abutted to the outer peripheral surface of the driving roller, the water absorbing roller is connected with the rack in a sliding mode, the sliding direction of the water absorbing roller is set in a mode that the water absorbing roller is far away from or close to the direction of the movement of the driving roller, the water absorbing roller is hollow and is connected with an L-shaped rod, a long rod section of the L-shaped rod is spliced in the water absorbing roller at the axial position of the water absorbing roller, a short rod section of the L-shaped rod is connected with an air cylinder, the air cylinder drives the L-shaped rod to slide along the direction far away from or close to the movement of the driving roller, a limit nut is connected with the tail end of the long rod section of the L-shaped rod in a threaded mode, and the limit nut is abutted to one end of the water absorbing roller far away from the air cylinder.

Preferably, the frame is kept away from cylinder one side and is equipped with the dismantlement groove, the dismantlement groove sets up along the slip direction of water absorbing roller, the width of dismantlement groove is not less than the diameter setting of water absorbing roller, the dust outlet has been seted up to the one side of keeping away from of frame of dismantlement groove, the brush is installed to the both ends position of dust outlet.

Preferably, one end of the water absorbing roller, which is close to the dismounting groove, is outwards extended to be provided with a section of lengthening ring, the lengthening ring extends out of the dismounting groove to be arranged, a driving motor is arranged on the side edge of the frame, which is close to the dismounting groove, and a bearing plate is fixedly arranged at the bottom of the driving motor.

Compared with the prior art, the utility model provides a movable telescopic belt conveyor, which has the following beneficial effects:

1. this remove flexible belt conveyor, in order to avoid the belt conveyor to need remove and height-adjusting in order to adapt to the occasion that needs to use, through the cooperation setting of swivel nut, double-screw bolt, universal wheel, nut ring and afterburning pole, realize the effect that the conveyer carries out height-adjusting to make the conveyer can adapt to the not high vehicle discharge of co-altitude and carry and use.

2. This remove flexible belt conveyor, in order to avoid the belt conveyor because the lubrication of conveyer belt and driving roller surface because the slip of each other takes place between, through the cooperation setting of water-absorbing roller, cylinder and extension ring, reduced the friction heat generation and the efficiency loss that skid brought, improved conveyer belt's life and work efficiency.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic cross-sectional view of the present utility model.

In the figure: 1. a bottom plate; 2. a universal wheel; 3. a screw sleeve; 4. a connecting column; 5. a stud; 6. a nut ring; 7. a stress application rod; 8. a conveyor assembly; 801. a frame; 802. a dismantling groove; 803. a vent hole; 804. a dust outlet; 9. a driving roller; 901. a driving motor; 902. a carrying plate; 10. a driven roller; 11. a conveyor belt; 1101. a suction roll; 1102. an L-shaped rod; 1103. an extension ring; 1104. a limit nut; 12. a cylinder; 13. a speed sensor; 14. tension sensing means; 1401. a contact roller; 1402. an inductor; 15. a brush.

Detailed Description

As shown in fig. 1-4, the present utility model provides a technical solution: a movable telescopic belt conveyor comprises a bottom plate 1, universal wheels 2 are fixedly arranged on the bottom side of the bottom plate 1, the device can be conveniently moved, studs 5 which are uniformly distributed are connected to the outer wall of the top of the bottom plate 1 through bearings, the top ends of the studs 5 are in threaded connection with threaded sleeves 3, connecting columns 4 are fixedly arranged between the uniformly distributed studs 5, nut rings 6 are connected to the outer parts of the studs 5 through threads, a stress application rod 7 is welded to the outer wall of one side of each stud 5, a conveyor assembly 8 is fixedly connected to the top side of each stud 5, the conveyor assembly 8 comprises a rack 801, one end of the rack 801 is rotatably connected with a driving roller 9, the other end of the rack is rotatably connected with a driven roller 10, the driving roller 9 is arranged in parallel with the rotating shaft of the driven roller 10, a conveying belt 11 is sleeved outside the driving roller 9 and the driven roller 10, a humidity sensor is connected to the rack 801, the humidity sensor is close to the driving roller 9 and is positioned at the inner side of the conveying belt 11, the rack 801 is provided with a speed sensor 13, the speed sensor 13 is arranged close to the outer surface of the driven roller 10, the conveying belt 11 is abutted with a tension sensing device 14, two sides of the rack 801 are provided with a plurality of vent holes 803, the inner side of the conveying belt 11 is provided with a water absorbing roller 1101, the tension sensing device 14 comprises an abutting roller 1401 abutted with the conveying belt 11 and an inductor 1402 connected with the abutting roller 1401, the outer circumferential surface of the water absorbing roller 1101 is abutted with the outer circumferential surface of the driving roller 9, the water absorbing roller 1101 is slidingly connected with the rack 801, the sliding direction of the sliding direction is the direction of the water absorbing roller 1101 moving away from or close to the driving roller 9, the water absorbing roller 1101 is arranged in a hollow way and is connected with an L-shaped rod 1102, the long rod section of the L-shaped rod 1102 is spliced in the water absorbing roller 1101 at the axial position of the water absorbing roller 1101, the short rod section of the L-shaped rod 1102 is connected with an air cylinder 12, the cylinder 12 drives the L-shaped rod 1102 to slide along the direction away from or close to the movement of the driving roller 9, the tail end of the long rod section of the L-shaped rod 1102 is in threaded connection with the limit nut 1104, so that the disassembly and assembly of the water absorbing roller 1101 is faster and more convenient, the limit nut 1104 is abutted to one end of the water absorbing roller 1101 away from the cylinder 12, the frame 801 is provided with a disassembly groove 802 on one side away from the cylinder 12, the disassembly groove 802 is arranged along the sliding direction of the water absorbing roller 1101, the width of the disassembly groove 802 is not smaller than the diameter of the water absorbing roller 1101, a dust outlet 804 is formed in one side of the frame 801 away from the disassembly groove 802, the interior of the conveying belt 11 is effectively dedusted, the brushes 15 are arranged at the two ends of the dust outlet 804, one end of the water absorbing roller 1101, close to the disassembly groove 802, of the extension ring 1103 is provided with a section of extension ring 1103, the extension ring 1103 extends out of the disassembly groove 802, the frame 801 is close to the side of the disassembly groove 802, a driving motor 901 is arranged, the bottom of the driving motor 901 is fixedly arranged, and the bearing plate 902 is ensured to be stable.

Working principle: when the device is used, the universal wheel 2 is utilized to move the device to the position where the device needs to be used, the stressing rod 7 and the nut ring 6 are utilized to adjust the height of the device to enable the device to be more suitable for a scene where the device needs to be used, the driving motor 901 drives the driving roller 9 to rotate, the driving roller 9 drives the driven roller 10 to rotate through the conveying belt 11, stable conveying of the conveying belt 11 is achieved, in the conveying process, the controller judges whether the air cylinder 12 drives the water absorbing roller 1101 to work through feeding the humidity measured by the humidity sensor back to the controller, if the humidity reaches the extent that the driving roller 9 and the conveying belt 11 are easy to wet, the controller controls the air cylinder 12 to work, the air cylinder 12 drives the water absorbing roller 1101 to abut against the peripheral surface of the driving roller 9, the water absorbing roller 1101 absorbs moisture on the peripheral surface of the driving roller 9, and slipping between the driving roller 9 and the conveying belt 11 is prevented due to lubrication of the moisture.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Mobile telescopic belt conveyor comprising a base plate (1), characterized in that: the automatic feeding device is characterized in that universal wheels (2) are fixedly arranged on the bottom side of the bottom plate (1), evenly distributed studs (5) are connected to the outer wall of the top of the bottom plate (1) through bearings, the tops of the studs (5) are connected with threaded sleeves (3) through threads, connecting columns (4) are fixedly arranged between the evenly distributed studs (5), nut rings (6) are arranged outside the studs (5) through threads, stress application rods (7) are welded on the outer wall of one side of each stud (5), a conveyor assembly (8) is fixedly connected to the top side of each stud (5), the conveyor assembly (8) comprises a rack (801), a driving roller (9) is connected to one end of the rack (801) in a rotating mode, a driven roller (10) is connected to the other end of the rack in a rotating mode, the driving roller (9) and a rotating shaft of the driven roller (10) are arranged in parallel, and conveying belts (11) are sleeved outside the driving roller (9) and the driven roller (10).

2. A mobile telescopic belt conveyor according to claim 1, wherein: be connected with humidity transducer on frame (801), humidity transducer is close to driving roller (9) and is located conveyer belt (11) inboard, be equipped with speed sensor (13) on frame (801), speed sensor (13) are close to driven cylinder (10) surface setting.

3. A mobile telescopic belt conveyor according to claim 1, wherein: the tension sensing device is characterized in that the conveying belt (11) is abutted with a tension sensing device (14), a plurality of vent holes (803) are formed in two sides of the rack (801), a water absorbing roller (1101) is mounted on the inner side of the conveying belt (11), and the tension sensing device (14) comprises an abutting roller (1401) abutted with the conveying belt (11) and an inductor (1402) connected with the abutting roller (1401).

4. A mobile telescopic belt conveyor according to claim 3, wherein: the utility model provides a cylinder (12) is connected in the outer peripheral face of driving roll (9) to water-absorbing roller (1101) outer peripheral face butt, water-absorbing roller (1101) slides with frame (801) and is connected, and its slip direction is for making water-absorbing roller (1101) keep away from or be close to driving roll (9) moving direction setting, water-absorbing roller (1101) cavity setting just is connected with L type pole (1102), the stock section of L type pole (1102) peg graft in water-absorbing roller (1101) axis position, the short pole section of L type pole (1102) is connected with cylinder (12), cylinder (12) drive L type pole (1102) slide along the direction of keeping away from or being close to driving roll (9) motion, the terminal threaded connection of the stock section of L type pole (1102) has stop nut (1104), stop nut (1104) butt keep away from cylinder (12) one end in water-absorbing roller (1101).

5. A mobile telescopic belt conveyor according to claim 4, wherein: the utility model discloses a dust removal device for a water sucking roller, including cylinder (12) and frame (801), frame (801) are kept away from, and cylinder (12) one side is equipped with dismantles groove (802), dismantles groove (802) and sets up along the slip direction of water sucking roller (1101), the width of dismantlement groove (802) is not less than the diameter setting of water sucking roller (1101), dust outlet (804) have been seted up to one side of frame (801) kept away from of dismantlement groove (802), brush (15) are installed in dust outlet (804)'s both ends position.

6. A mobile telescopic belt conveyor according to claim 5, wherein: one end of the water absorbing roller (1101) close to the dismounting groove (802) is outwards extended to be provided with a section of lengthened ring (1103), the lengthened ring (1103) stretches out of the dismounting groove (802) to be arranged, a driving motor (901) is arranged on the side edge of the stand (801) close to the dismounting groove (802), and a bearing plate (902) is fixedly arranged at the bottom of the driving motor (901).