Stepping type self-moving tail of belt conveyor

Abstract

The utility model discloses a stepping type self-moving tail of a belt conveyor, and particularly relates to the technical field of mining machinery, which comprises a frame body, a plurality of support legs are fixed at the bottom of the frame body, a conveying belt is mounted in the frame body, and a moving mechanism convenient for the frame body to move is arranged on one side of the frame body; the cleaning mechanism is located between the frame body and the conveying belt; through the arrangement of the cleaning mechanism, the surface of the conveying belt can be scraped and cleaned, so that the surface of the conveying belt cannot be contaminated by more dirt, the situation that pollutants are accumulated on the surface of the conveying belt is avoided, the operation efficiency of the conveying belt is improved, the friction resistance is reduced, and therefore the situation that the conveying belt is clamped or shut down cannot occur easily; the product quality is improved, the environment is protected, and meanwhile the problems that due to dirt accumulated in a traditional device for a long time, abrasion of the surface of the conveying belt is possibly aggravated, the service life of the conveying belt is shortened, and the maintenance cost is increased are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mining machinery, in particular to a stepping self-moving tail of a belt conveyor. Background Art

[0002] At present, in mines or mining work, when transporting ore or other materials, a belt conveyor with a walking self-moving tail is usually used, which can reduce labor costs, does not require additional human control or equipment, and improves mining efficiency. It can be flexibly moved in mines or mining scenes as needed to adapt to different working environments and layouts.

[0003] However, when the existing belt conveyor's step-type self-moving tail is in use, the ore or material to be transported is first loaded onto the starting end of the conveyor belt, and then the material is transported from the starting end to the middle of the conveyor through the conveyor belt. During operation, if the position of the conveyor needs to be adjusted or moved to a different working area, the self-moving function can be activated to achieve the desired position or layout adjustment; however, the traditional device transports the mined ore or material through the conveyor belt; however, during operation, the surface of the conveyor belt is easily contaminated with more dirt, resulting in the accumulation of pollutants on the surface of the conveyor belt, affecting the operation efficiency of the conveyor belt, increasing friction resistance, and even causing the conveyor belt to become stuck or shut down, thereby causing product quality to decline or pollute the environment. At the same time, long-term accumulated dirt may cause increased wear on the surface of the conveyor belt, shorten its service life, and increase maintenance costs. Utility Model Content

[0004] The utility model aims to provide a belt conveyor with a stepping self-moving tail to solve the above-mentioned technical deficiencies.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a belt conveyor stepping self-moving tail, comprising:

[0006] A frame, wherein a plurality of supporting legs are fixed to the bottom of the frame, a conveyor belt is installed inside the frame, and a moving mechanism for facilitating the movement of the frame is provided on one side of the frame;

[0007] A cleaning mechanism, which is located between the frame and the conveyor belt, and is used to scrape and clean the surface of the conveyor belt. The cleaning mechanism includes a linkage plate arranged at the bottom of the frame and a cleaning plate fixed to one side of the linkage plate. The cleaning plate cooperates with the conveyor belt, and a movable plate is installed on the top of the linkage plate. A threaded mechanism for driving the movable plate to move is arranged between the movable plate and the frame, and a limiting mechanism for limiting the linkage plate is arranged between the linkage plate and the frame.

[0008] Preferably, the threaded mechanism includes a movable groove opened on one side of the frame and a fixed plate fixed on the top of the frame, an extension plate is fixed on one side of the frame, a threaded rod is rotatably installed between the extension plate and the fixed plate, the movable plate cooperates with the movable groove, and the movable plate is screwed to the threaded rod, and a positioning mechanism for positioning the movable plate is provided between the movable plate and the movable groove.

[0009] Preferably, the positioning mechanism includes positioning grooves opened on both sides of the movable groove and positioning plates fixed on both sides of the movable plate. The two positioning plates cooperate with the two positioning grooves. Through the mutual cooperation between the positioning plates and the positioning grooves, the movable plate drives the linkage plate to move more stably and will not shake easily.

[0010] Preferably, the limiting mechanism comprises a limiting groove formed in the frame body and a limiting plate fixed on the top of the linkage plate, and the limiting plate cooperates with the limiting groove.

[0011] Preferably, the moving mechanism includes universal wheels installed at the bottom of the plurality of supporting legs and an open slot opened on one side of the frame, a movable plate is installed inside the open slot, and two connecting blocks are fixed to the movable plate relative to one side of the frame.

[0012] Preferably, a disassembly mechanism for disassembling the cleaning plate is provided between the linkage plate and the frame, and the disassembly mechanism includes bolts screwed between the movable plate and the linkage plate and a storage groove opened on one side of the frame, a blocking block is installed inside the storage groove, the blocking block corresponds to the limit plate, and an interference mechanism for interfering with the blocking block is provided between the blocking block and the frame.

[0013] Preferably, the resistance mechanism includes a reinforcement plate fixed on one side of the frame and a movable rod connected to one side of the blocking block, the movable rod extends to one side of the reinforcement plate and is fixed with a control plate, a spring is connected between the blocking block and the reinforcement plate, and the spring is sleeved on the outer wall of the movable rod.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model can scrape and clean the surface of the conveyor belt through the setting of the cleaning mechanism, so that the surface will not be stained with much dirt, and the accumulation of pollutants on the surface of the conveyor belt is avoided, thereby increasing the running efficiency of the conveyor belt and reducing the friction resistance, so that the conveyor belt will not be easily stuck or stopped, thereby improving the product quality and protecting the environment. At the same time, it solves the problem that the dirt accumulated for a long time in the traditional device may cause the surface of the conveyor belt to wear more, shorten its service life, and increase the maintenance cost;

[0016] 2. The utility model can realize the rapid disassembly of the cleaning plate through the setting of the disassembly mechanism, so that the cleaning plate can be replaced according to different types of conveyor belts and working scenes, and the cleaning effect on the surface of the conveyor belt can be strengthened. At the same time, the rapid disassembly of the cleaning plate can reduce maintenance costs and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is one of the partial cross-sectional views of the utility model;

[0020] Figure 3 This is the second partial cross-sectional view of the utility model;

[0021] Figure 4 For this utility model Figure 3 A in the enlarged view;

[0022] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the utility model.

[0023] Description of reference numerals:

[0024] 1. Frame; 2. Conveyor belt; 3. Support legs; 4. Cleaning mechanism; 5. Disassembly mechanism;

[0025] 41. Fixed plate; 42. Extension plate; 43. Threaded rod; 44. Moving plate; 45. Linkage plate; 46. Cleaning plate; 47. Limiting plate;

[0026] 51. Block block; 52. Reinforcement plate; 53. Bolt; 54. Control panel; 55. Spring. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-Figure 3The belt conveyor shown has a step-type self-moving tail, comprising: a frame 1, a plurality of supporting legs 3 fixed at the bottom of the frame 1, and a conveyor belt 2 installed inside the frame 1, and a moving mechanism for facilitating the movement of the frame 1 is provided on one side of the frame 1, the moving mechanism comprising a universal wheel installed at the bottom of the plurality of supporting legs 3 and an open groove opened on one side of the frame 1, a movable plate installed inside the open groove, and two connecting blocks are fixed to the movable plate relative to one side of the frame 1.

[0029] As can be seen from the above, when in use, the frame 1 is supported by multiple supporting legs 3, so that the frame 1 supports the conveyor belt 2, and is connected to the middle part of the conveyor through the connecting block. Then, the mined materials are placed in the conveyor belt 2, so that it transports the materials to the middle part of the conveyor, and then through the setting of universal wheels and movable plates, the frame 1 can move without being disconnected from the middle part of the conveyor, thereby completing the material transportation operation.

[0030] refer to Figure 1-Figure 3 as well as Figure 5 As shown, a cleaning mechanism 4 is located between the frame 1 and the conveyor belt 2, and the cleaning mechanism 4 is used to scrape and clean the surface of the conveyor belt 2. The cleaning mechanism 4 includes a linkage plate 45 arranged at the bottom of the frame 1 and a cleaning plate 46 fixed to one side of the linkage plate 45. The cleaning plate 46 cooperates with the conveyor belt 2. A moving plate 44 is installed on the top of the linkage plate 45. A threaded mechanism for driving the moving plate 44 to move is arranged between the moving plate 44 and the frame 1. A limiting mechanism for limiting the linkage plate 45 is arranged between the linkage plate 45 and the frame 1. The threaded mechanism includes a moving groove opened on one side of the frame 1 and a cleaning plate 46 fixed to the frame 1. A fixed plate 41 at the top and an extension plate 42 are fixed on one side of the frame 1, a threaded rod 43 is rotatably installed between the extension plate 42 and the fixed plate 41, a movable plate 44 cooperates with the movable groove, and the movable plate 44 is screwed with the threaded rod 43, and a positioning mechanism for positioning the movable plate 44 is arranged between the movable plate 44 and the movable groove, the positioning mechanism includes positioning grooves opened on both sides of the movable groove and positioning plates fixed on both sides of the movable plate 44, the two positioning plates cooperate with the two positioning grooves, the limiting mechanism includes a limiting groove opened inside the frame 1 and a limiting plate 47 fixed on the top of the linkage plate 45, and the limiting plate 47 cooperates with the limiting groove.

[0031] Through the above technical solution:

[0032] When in use, the threaded rod 43 is rotated to drive the moving plate 44 to move, and the movement of the moving plate 44 drives the linkage plate 45 to move, and the movement of the linkage plate 45 drives the cleaning plate 46 to move synchronously, until the cleaning plate 46 is in contact with the conveyor belt 2, the rotation of the threaded rod 43 can be stopped, and the contact of the cleaning plate 46 with the conveyor belt 2 can achieve the surface of the conveyor belt 2 to be scraped and cleaned, so that the surface will not be contaminated with too much dirt, and the accumulation of pollutants on the surface of the conveyor belt 2 is avoided, the operation efficiency of the conveyor belt 2 is increased, and the friction resistance is reduced, so that the conveyor belt 2 will not easily get stuck or shut down, so that the product quality is improved and the environment is protected. At the same time, it solves the problem that the dirt accumulated for a long time in the traditional device may cause the wear of the surface of the conveyor belt 2 to increase, reduce its service life, and increase the maintenance cost.

[0033] In addition, refer to Figure 1 , Figure 2 and Figure 4 As shown, a disassembly mechanism 5 for disassembling the cleaning plate 46 is provided between the linkage plate 45 and the frame 1, and the disassembly mechanism 5 includes a bolt 53 screwed between the movable plate 44 and the linkage plate 45 and a storage groove opened on one side of the frame 1, and a blocking block 51 is installed inside the storage groove, and the blocking block 51 corresponds to the limit plate 47, and a resistance mechanism for resisting the blocking block 51 is provided between the blocking block 51 and the frame 1, and the resistance mechanism includes a reinforcement plate 52 fixed on one side of the frame 1 and a movable rod connected to one side of the blocking block 51, the movable rod extends to one side of the reinforcement plate 52 and is fixed with a control plate 54, and a spring 55 is connected between the blocking block 51 and the reinforcement plate 52, and the spring 55 is sleeved on the outer wall of the movable rod.

[0034] Through the above technical solution:

[0035] When in use, the control plate 54 is pulled to drive the movable rod to move, and the movement of the movable rod drives the movement of the blocking block 51, and the movement of the blocking block 51 drives the spring 55 to contract, and the contraction of the spring 55 separates the blocking block 51 from the storage slot, and the separation of the blocking block 51 from the storage slot allows the limit plate 47 to be separated from the frame 1, and then the movable plate 44 and the linkage plate 45 are separated by the bolt 53, so that the cleaning plate 46 can be quickly disassembled, and the cleaning plate 46 can be replaced according to different types of conveyor belts 2 and working scenes to strengthen the cleaning of the surface of the conveyor belt 2. At the same time, the quick disassembly of the cleaning plate 46 can reduce maintenance costs and extend the service life of the equipment.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A belt conveyor with a self-moving tail, characterized in that: include: A frame (1), wherein a plurality of supporting legs (3) are fixed to the bottom of the frame (1), a conveyor belt (2) is installed inside the frame (1), and a moving mechanism for facilitating the movement of the frame (1) is provided on one side of the frame (1); A cleaning mechanism (4), the cleaning mechanism (4) is located between a frame (1) and a conveyor belt (2), and is used to scrape and clean the surface of the conveyor belt (2), the cleaning mechanism (4) comprises a linkage plate (45) arranged at the bottom of the frame (1) and a cleaning plate (46) fixed to one side of the linkage plate (45), the cleaning plate (46) cooperates with the conveyor belt (2), a movable plate (44) is installed on the top of the linkage plate (45), a threaded mechanism for driving the movable plate (44) to move is arranged between the movable plate (44) and the frame (1), and a limiting mechanism for limiting the linkage plate (45) is arranged between the linkage plate (45) and the frame (1).

2. The step-type self-moving tail of a belt conveyor according to claim 1, characterized in that: The threaded mechanism comprises a movable groove opened on one side of the frame (1) and a fixed plate (41) fixed on the top of the frame (1); an extension plate (42) is fixed on one side of the frame (1); a threaded rod (43) is rotatably installed between the extension plate (42) and the fixed plate (41); the movable plate (44) cooperates with the movable groove, and the movable plate (44) and the threaded rod (43) are screwed together; a positioning mechanism for positioning the movable plate (44) is provided between the movable plate (44) and the movable groove.

3. The step-type self-moving tail of a belt conveyor according to claim 2, characterized in that: The positioning mechanism comprises positioning grooves provided on both sides of the moving groove and positioning plates fixed on both sides of the moving plate (44), and the two positioning plates are matched with the two positioning grooves.

4. The step-type self-moving tail of a belt conveyor according to claim 1, characterized in that: The limiting mechanism comprises a limiting groove opened inside the frame (1) and a limiting plate (47) fixed on the top of the linkage plate (45), and the limiting plate (47) cooperates with the limiting groove.

5. The step-type self-moving tail of a belt conveyor according to claim 1, characterized in that: The moving mechanism comprises a universal wheel installed at the bottom of a plurality of supporting legs (3) and an open slot provided on one side of the frame body (1), a movable plate being installed inside the open slot, and two connecting blocks being fixed to the movable plate relative to one side of the frame body (1).

6. The step-type self-moving tail of a belt conveyor according to claim 4, characterized in that: A disassembly mechanism (5) for disassembling the cleaning plate (46) is provided between the linkage plate (45) and the frame (1), the disassembly mechanism (5) comprising a bolt (53) screwed between the movable plate (44) and the linkage plate (45) and a storage groove provided on one side of the frame (1), a blocking block (51) being installed inside the storage groove, the blocking block (51) corresponding to the limit plate (47), and a resistance mechanism for causing the blocking block (51) to resist against the frame (1) being provided between the blocking block (51) and the frame (1).

7. The step-type self-moving tail of a belt conveyor according to claim 6, characterized in that: The interference mechanism comprises a reinforcing plate (52) fixed to one side of the frame (1) and a movable rod connected to one side of the blocking block (51); the movable rod extends to one side of the reinforcing plate (52) and is fixed with a control plate (54); a spring (55) is connected between the blocking block (51) and the reinforcing plate (52); and the spring (55) is sleeved on the outer wall of the movable rod.

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