Multi-angle adjustable belt conveyor for coal

Abstract

The utility model discloses a multi-angle adjustable belt conveyor for coal, and relates to the technical field of coal conveying machinery, the multi-angle adjustable belt conveyor for coal comprises a conveyor, the conveyor comprises a conveying belt, a carrier roller group, a motor, a speed reducer and a truss, the conveying belt is arranged in the truss, and the carrier roller group is arranged in the truss. A speed reducer is arranged on one side of the conveying belt, a motor is arranged on the other side of the speed reducer, a carrier roller set is arranged in the conveying belt, material blocking devices are arranged on the two sides of the upper end of the conveying belt, a tensioning device is arranged at the front end of the conveying belt, universal wheels are arranged on the lower side of the front end of the truss, and a connecting piece is arranged on the lower side of the rear end of the truss. According to the scheme, the problems that applicability is poor, stability is insufficient, and adjustment is inconvenient are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal conveying machinery technical field, concretely is a multi -angle adjustable coal belt conveyor. BACKGROUND

[0002] The belt conveyor is a continuous material conveying equipment based on the friction transmission principle, and is widely applied to industrial production, logistics transportation and the like. The belt conveyor has the characteristics of large conveying capacity, long distance, simple structure, convenient maintenance, low noise and low energy consumption, and is suitable for conveying bulk materials and piece goods. The belt conveyor can be divided into various types, including a trough belt conveyor, a horizontal belt conveyor, a climbing belt conveyor and a side-tilting belt conveyor. The belt conveyor is widely used in metallurgy, mining, chemical industry, food, electronics and the like, and is an important equipment for realizing production automation and improving efficiency. The belt conveyor runs stably and quietly, and can be customized as required to meet different process requirements.

[0003] A belt conveyor, such as the one disclosed in the patent CN212100602U, includes a frame, a driving drum, a driven drum, a roller set, a belt, and a motor. The driving drum and the driven drum are located at both ends of the frame and are rotatably connected to the frame. The motor is drivingly connected to the driving drum. The roller set is located between the driving drum and the driven drum. The belt is sleeved between the driving drum and the driven drum. The driving drum includes a driving shaft and a lever. The driving shaft is rotatably connected to the frame, and one end of the driving shaft extends out of the frame and is drivingly connected to the motor. The lever is fixedly arranged outside the driving shaft. The cross section of the lever is polygonal. A plurality of levers are arranged in a circular array around the central axis of the driving shaft. The purpose of the present utility model is to solve or at least alleviate the problem of slipping between the drum and the belt of the existing belt conveyor, and to provide a belt conveyor.

[0004] The above device has poor applicability, insufficient stability, and inconvenient adjustment during use. Therefore, a multi-angle adjustable coal belt conveyor is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a multi-angle adjustable coal belt conveyor to solve the problem of poor applicability, insufficient stability, and inconvenient adjustment in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme: A multi -angle adjustable coal belt conveyor, including conveyor, the conveyor includes conveying belt, roller group, motor, speed reducer and truss, the conveying belt is arranged in the truss, one side of the conveying belt is provided with the speed reducer, the other side of the speed reducer is provided with the motor, the conveying belt is provided with the roller group, both sides of the conveying belt upper end are provided with the material blocking device, the conveying belt front end is provided with the tension device, the truss front end lower side is provided with the universal wheel, the truss rear end lower side is provided with the connecting piece, the connecting piece lower end is provided with the adjusting support, the connecting piece, adjusting support and universal wheel all are provided with two groups, and symmetrically set up in the truss lower end both sides, the conveying belt lower end upper side is provided with the feed bin, the feed bin upper end is provided with the feed port.

[0007] Preferably, the adjusting support front end all is provided with moving wheel, the moving wheel upper end all is provided with buffer device, the buffer device sets up in the truss lower end.

[0008] Preferably, the material blocking device includes telescopic baffle and adjusting knob, the telescopic baffle is arranged on both sides of the conveying belt, and the telescopic baffle is provided with the adjusting knob outside.

[0009] Preferably, the buffer device includes shock-absorbing lower plate, shock-absorbing upper plate, main buffer, bolt and auxiliary buffer, the shock-absorbing lower plate is arranged on the upper end of the moving wheel, the shock-absorbing lower plate is provided with the shock-absorbing upper plate on the upper end, the main buffer is arranged between the shock-absorbing upper plate and the shock-absorbing lower plate, the auxiliary buffer is arranged outside the main buffer, the auxiliary buffer is provided with four groups, and is symmetrically arranged outside the main buffer, the shock-absorbing upper plate is provided with the bolt on the upper end, and the buffer device is connected with the truss through the bolt.

[0010] Preferably, the adjusting support includes hydraulic cylinder, non-slip pad, telescopic foot stand, limiting bolt, base and connecting seat, the connecting seat is arranged at the lower end of the connecting piece, the base is arranged at the lower end of the connecting seat, the hydraulic cylinder is arranged at the lower end of the base, the telescopic foot stand is arranged at the lower end of the hydraulic cylinder, the limiting bolt is arranged outside the telescopic foot stand, and the non-slip pad is arranged at the lower end of the telescopic foot stand.

[0011] Preferably, one side of the adjusting support is provided with an angle scale, and the angle scale is arranged on the truss.

[0012] Preferably, the main buffer includes a spring and a damping rod, the damping rod is arranged in the spring, the auxiliary buffer includes a spring and a guide rod, and the guide rod extends to the upper end of the shock-absorbing upper plate.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] (1), the utility model discloses a wireless remote control and angle dial are arranged in hydraulic cylinder, through the remote control and implement the effect of conveyor angle adjustment, it is convenient and simple, cooperate the main buffer piece and auxiliary buffer piece in the buffer device of the upper end setting of mobile wheel, effectively disperse equipment load, prevent displacement or vibration under the state of inclination, thereby solve the problem of poor applicability, insufficient stability.

[0015] (2), through setting up hydraulic cylinder in the adjusting support, cooperate telescopic trestle of the lower end setting of hydraulic cylinder, open a group of limit bolts in the upper end when angle adjustment, through the observation angle dial, after angle adjustment is completed, and the limit fixing of the upper end is tightened a group of limit bolts, thereby solve the problem of inconvenient adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the top view of the utility model;

[0018] Figure 3 It is the adjusting support enlarged view of the utility model;

[0019] Figure 4 It is the buffer device enlarged view of the utility model;

[0020] In the drawing: 1, conveyor;2, conveying belt;3, roller group;4, adjusting support;41, hydraulic cylinder;42, top plate;43, telescopic trestle;44, limit bolt;45, base;46, connecting seat;5, connecting piece;6, mobile wheel;7, truss;8, feed box;9, tensioning device;10, universal wheel;11, motor;12, speed reducer;13, telescopic baffle;14, adjusting knob;15, buffer device;151, shock-absorbing lower plate;152, shock-absorbing upper plate;153, main buffer piece;154, bolt;155, auxiliary buffer piece;16, angle dial. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1-4The utility model provides a kind of embodiment of multi-angle adjustable coal belt conveyor, including conveyor 1, conveyor 1 includes conveying belt 2, roller group 3, motor 11, speed reducer 12 and truss 7, conveying belt 2 is arranged in truss 7, conveying belt 2 side is provided with speed reducer 12, speed reducer 12 other side is provided with motor 11, conveying belt 2 is provided with roller group 3, conveying belt 2 upper end both sides are provided with material blocking device, conveying belt 2 front end is provided with tensioning device 9, truss 7 front end lower side is provided with universal wheel 10, truss 7 rear end lower side is provided with connecting piece 5, connecting piece 5 lower end is provided with adjusting support 4, connecting piece 5, adjusting support 4 and universal wheel 10 are provided with two groups, and symmetrically set in truss 7 lower end both sides, conveying belt 2 lower end upper side is provided with feed bin 8, feed bin 8 upper end is provided with feed inlet, be provided with wireless remote control and angle dial 16 in hydraulic cylinder 41, the effect of the angle adjustment of conveyor 1 is implemented by remote control, it is convenient and simple, cooperate the main buffer piece 153 and auxiliary buffer piece 155 in the buffer device 15 of mobile wheel 6 upper end setting, effectively disperses equipment load, prevents displacement or vibration under the state of inclination, to solve the problem of poor applicability, insufficient stability, by being provided with hydraulic cylinder 41 in adjusting support 4, cooperate telescopic trestle 43 being set in the lower end of hydraulic cylinder 41, when angle adjustment, open upper end one set of limit bolt 44, by observing angle dial 16, after angle adjustment is completed, tighten upper end one set of limit bolt 44 and be fixed, to solve the problem of inconvenient adjustment.

[0023] Please refer to Figure 1 Adjusting support 4 front end is provided with mobile wheel 6, mobile wheel 6 upper end is provided with buffer device 15, buffer device 15 is set in truss 7 lower end, plays the role of buffering.

[0024] Please refer to Figure 2 Material blocking device includes telescopic baffle 13 and adjusting knob 14, telescopic baffle 13 is set in conveying belt 2 both sides, telescopic baffle 13 outside is provided with adjusting knob 14, plays the role of reducing the risk of material sliding.

[0025] Please refer to Figure 4 Buffer device 15 includes shock-absorbing lower plate 151, shock-absorbing upper plate 152, main buffer piece 153, bolt 154 and auxiliary buffer piece 155, shock-absorbing lower plate 151 is set in mobile wheel 6 upper end, shock-absorbing upper plate 152 is set in shock-absorbing lower plate 151 upper end, main buffer piece 153 is set between shock-absorbing upper plate 152 and shock-absorbing lower plate 151, auxiliary buffer piece 155 is set in main buffer piece 153 outside, auxiliary buffer piece 155 is provided with four groups, and symmetrically set in main buffer piece 153 periphery outside, bolt 154 is set in shock-absorbing upper plate 152 upper end, buffer device 15 is bolted with truss 7 through bolt 154, plays the role of buffering.

[0026] Please refer to Figure 3 , the adjusting support 4 comprises a hydraulic cylinder 41, a non-slip pad 42, an extendable foot stand 43, a limiting bolt 44, a base 45 and a connecting seat 46, the connecting seat 46 is arranged at the lower end of the connecting piece 5, the base 45 is arranged at the lower end of the connecting seat 46, the hydraulic cylinder 41 is arranged at the lower end of the base 45, the extendable foot stand 43 is arranged at the lower end of the hydraulic cylinder 41, the limiting bolt 44 is arranged at the outer side of the extendable foot stand 43, and the non-slip pad 42 is arranged at the lower end of the extendable foot stand 43, so as to facilitate the adjustment of the angle of the conveyor 1.

[0027] Please refer to Figure 1 , the adjusting support 4 is provided with an angle scale dial 16, and the angle scale dial 16 is arranged on the truss 7, so as to facilitate the observation of the angle.

[0028] Please refer to Figure 4 , the main buffer 153 comprises a spring and a damping rod, the damping rod is arranged in the spring, the auxiliary buffer 155 comprises a spring and a guide rod, and the upper end of the guide rod is penetrated through and extended to the upper end of the damping upper plate 152, so as to play a buffering role.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-restrictive in any aspect, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A multi-angle adjustable belt conveyor for coal, comprising a conveyor (1), characterized in that: The conveyor (1) includes a conveyor belt (2), idler rollers (3), a motor (11), a reducer (12), and a truss (7). The conveyor belt (2) is installed inside the truss (7). A reducer (12) is installed on one side of the conveyor belt (2), and a motor (11) is installed on the other side of the reducer (12). Idler rollers (3) are installed inside the conveyor belt (2). Material blocking devices are installed on both sides of the upper end of the conveyor belt (2). A material blocking device is installed at the front end of the conveyor belt (2). There is a tensioning device (9), a caster wheel (10) is provided on the lower side of the front end of the truss (7), a connector (5) is provided on the lower side of the rear end of the truss (7), an adjusting bracket (4) is provided at the lower end of the connector (5), two sets of connector (5), adjusting bracket (4) and caster wheel (10) are provided and symmetrically arranged on both sides of the lower end of the truss (7), a feed box (8) is provided on the upper side of the lower end of the conveyor belt (2), and a feed port is opened at the upper end of the feed box (8).

2. The multi-angle adjustable coal belt conveyor according to claim 1, characterized in that: Each of the adjusting brackets (4) is provided with a movable wheel (6) at its front end, and each of the movable wheels (6) is provided with a buffer device (15) at its upper end. The buffer device (15) is located at the lower end of the truss (7).

3. A multi-angle adjustable coal belt conveyor according to claim 2, characterized in that: The material blocking device includes a telescopic baffle (13) and an adjustment knob (14). The telescopic baffle (13) is arranged on both sides of the conveyor belt (2), and an adjustment knob (14) is provided on the outer side of the telescopic baffle (13).

4. A multi-angle adjustable coal belt conveyor according to claim 3, characterized in that: The buffer device (15) includes a lower damping plate (151), an upper damping plate (152), a main buffer (153), bolts (154), and an auxiliary buffer (155). The lower damping plate (151) is located on the upper end of the moving wheel (6). The upper damping plate (152) is located on the upper end of the lower damping plate (151). The main buffer (153) is located between the upper damping plate (152) and the lower damping plate (151). The auxiliary buffer (155) is located on the outside of the main buffer (153). There are four sets of auxiliary buffers (155), which are symmetrically arranged on the outside of the main buffer (153). The upper end of the upper damping plate (152) is provided with bolts (154). The buffer device (15) is bolted to the truss (7) through bolts (154).

5. A multi-angle adjustable coal belt conveyor according to claim 4, characterized in that: The adjusting bracket (4) includes a hydraulic cylinder (41), an anti-slip pad (42), a telescopic leg (43), a limiting bolt (44), a base (45), and a connecting seat (46). The connecting seat (46) is located at the lower end of the connector (5). The lower end of the connecting seat (46) is provided with a base (45). The lower end of the base (45) is provided with a hydraulic cylinder (41). The lower end of the hydraulic cylinder (41) is provided with a telescopic leg (43). The telescopic leg (43) is provided with a limiting bolt (44) on its outer side. The lower end of the telescopic leg (43) is provided with an anti-slip pad (42).

6. A multi-angle adjustable coal belt conveyor according to claim 5, characterized in that: An angle scale (16) is provided on one side of the adjustment bracket (4), and the angle scale (16) is provided on the truss (7).

7. A multi-angle adjustable coal belt conveyor according to claim 6, characterized in that: The main buffer (153) includes a spring and a damping rod, the damping rod being disposed inside the spring. The auxiliary buffer (155) includes a spring and a guide rod, the upper ends of which all penetrate through and extend to the upper end of the shock-absorbing upper plate (152).

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