Accumulated material cleaning mechanism of belt conveyor

Abstract

The utility model belongs to the technical field of accumulated material cleaning of belt conveyors, and particularly relates to an accumulated material cleaning mechanism of a belt conveyor, which comprises a main big arm, and cleaning devices are arranged on the top and the left side of the main big arm. The cleaning device comprises a cross arm, a first limiting pin mounting base, a first limiting pin, an anti-disengaging bolt, a mounting plate, a second limiting pin base, a second limiting pin, a hydraulic arm, a hydraulic arm fixing plate, a third limiting pin, a main large arm fixing plate, a fourth limiting pin, a fixing bent plate and a front scraping plate. According to the accumulated material cleaning mechanism for the belt conveyor, the cleaning device is arranged, when the accumulated material cleaning mechanism works, the cross arm and the front scraper extend to the position below the bottom of a frame of the belt conveyor, an excavator hydraulic system drives the hydraulic arm to achieve lifting and falling actions, and accumulated materials at the bottom of the frame of the belt conveyor are cleaned through rotation, advancing and retreating actions of the excavator; the improved device is time-saving, labor-saving, worry-saving and labor-saving when used for cleaning the accumulated materials at the bottom of the frame of the belt conveyor, and is stable and reliable in performance, simple in structure and convenient to maintain and manage on site.

Description

TECHNICAL FIELD

[0001] The utility model relates to belt conveyor accumulated material cleaning technical field, specifically is a kind of belt conveyor accumulated material cleaning mechanism. BACKGROUND

[0002] Port coal, ore and other goods are mostly open-air stacking, in rainy season in summer, yard cargo pile collapses easily to the bottom of belt conveyor frame due to rain erosion, leading to too much accumulated material at the bottom of belt conveyor frame, which causes difficulties in equipment operation.

[0003] In the past, belt conveyor frame bottom accumulated material cleaning is mainly manual cleaning, but manual cleaning can bring a series of problems, first, manual cleaning has many unsafe factors (such as injury, heat stroke, etc.), second, manual cleaning is labor-intensive, difficult, and cleaning time is long, which cannot return the collapsed goods to the pile in the fastest time to protect the interests of customers.

[0004] Due to the structure of the existing excavator, the original bucket cannot be used when cleaning the accumulated material at the bottom of the belt conveyor frame, which brings inconvenience to the accumulated material cleaning of the belt conveyor.

[0005] Therefore, we urgently need to provide a belt conveyor accumulated material cleaning mechanism. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a belt conveyor accumulated material cleaning mechanism to solve the problem of inconvenience in cleaning the accumulated material at the bottom of the belt conveyor frame due to the structure of the existing excavator.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a belt conveyor accumulated material cleaning mechanism, which comprises a main arm, a cleaning device is arranged at the top and left side of the main arm, the cleaning device comprises a cross arm, a limit pin mounting seat one, a limit pin one, an anti-loose bolt, a mounting plate, a limit pin base two, a limit pin two, a hydraulic arm, a hydraulic arm fixing plate, a limit pin three, a main arm fixing plate, a limit pin four, a fixed bent plate and a front scraper, the cross arm is arranged at the bottom of the main arm, the limit pin mounting seat one is fixedly installed at the right end of the cross arm, the limit pin one is installed in the limit pin mounting seat one, the anti-loose bolt is threadedly connected in the limit pin one, the mounting plate is fixedly installed at the bottom of the main arm, the limit pin base two is fixedly installed at the top of the cross arm on the left side of the main arm, the limit pin two is installed in the limit pin base two, the lower end of the hydraulic arm is installed outside the limit pin two, the hydraulic arm fixing plate is fixedly installed on the front and rear sides of the upper end of the hydraulic arm, the limit pin three is installed in the hydraulic arm fixing plate, the main arm fixing plate is fixedly installed on the front and rear sides of the upper end of the main arm, the limit pin four is installed in the main arm fixing plate, and one end of the fixed bent plate is installed outside the limit pin four and the other end is installed outside the limit pin three.

[0008] Preferably, the upper end of the main arm is connected with the excavator arm through the main arm fixing plate and the limiting pin four, the main arm fixing plate is used for enhancing the connection stability of the main arm and the excavator arm, and the limiting pin four is used for fixing the main arm and the excavator arm.

[0009] Preferably, the upper end of the hydraulic arm is connected with the excavator hydraulic rod through the hydraulic arm fixing plate and the limiting pin three, the excavator hydraulic system drives the hydraulic arm to work, so that the lifting and falling actions of the hydraulic arm are realized.

[0010] Preferably, the mounting plate is mounted outside the limiting pin one, the main arm and the cross arm are connected together through the mounting plate and the limiting pin one.

[0011] Preferably, the limiting pin one, the limiting pin two, the limiting pin three and the limiting pin four are internally provided with threaded holes, the number of the anti-loosening bolts is multiple, and the anti-loosening bolts are threadedly connected in the threaded holes, so that the stability of each limiting pin is packaged through the anti-loosening bolts.

[0012] Preferably, the fixed triangular plate is welded at the connection position of the front scraper and the cross arm, the front scraper is reinforced through the fixed triangular plate, and the stability of the front scraper is improved.

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

[0014] 1. The belt conveyor accumulated material cleaning mechanism is provided with the cleaning device, the cross arm and the front scraper are stretched below the belt conveyor rack during work, the lifting and falling actions of the hydraulic arm are realized through the excavator hydraulic system, the accumulated material at the bottom of the belt conveyor rack is cleaned through the rotating, advancing and retreating actions of the excavator, and the accumulated material at the bottom of the belt conveyor rack is cleaned through the set of transformation devices, so that time, labor, worry and labor are saved, the performance is stable and reliable, the structure is simple, on-site maintenance and management are facilitated, the existing excavator structure reason in the background art is solved, the original excavator bucket cannot be used for cleaning the accumulated material at the bottom of the belt conveyor rack, and the accumulated material cleaning of the belt conveyor is facilitated.

[0015] 2. The belt conveyor accumulated material cleaning mechanism is provided with the fixed triangular plate, the strength of the front scraper and the cross arm is reinforced, and the stability of the front scraper is improved. DRAWINGS EXPLANATION

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

[0017] Figure 2 It is the split view of the main arm and the cross arm connection position of the utility model;

[0018] Figure 3 It is the split view of the hydraulic arm and the cross arm connection position of the utility model;

[0019] Figure 4 The utility model discloses a main arm and hydraulic arm connecting structure schematic view.

[0020] In the drawing: 1, main arm, 201, cross arm, 202, limit pin mounting seat one, 203, limit pin one, 204, anti -unscrambling bolt, 205, mounting plate, 206, limit pin base two, 207, limit pin two, 208, hydraulic arm, 209, hydraulic arm fixed plate, 210, limit pin three, 211, main arm fixed plate, 212, limit pin four, 213, fixed bent plate, 214, front scraper, 3, fixed triangular plate. DETAILED DESCRIPTION

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: EMBODIMENT

[0022] A belt machine material accumulation cleaning mechanism, comprising a main arm 1, the upper end of the main arm 1 is connected with the excavator arm through the main arm fixing plate 211 and the limiting pin four 212, the connection stability of the main arm 1 and the excavator arm is strengthened through the main arm fixing plate 211, and meanwhile the main arm 1 is fixed with the excavator arm in cooperation with the limiting pin four 212, a cleaning device is arranged at the top and the left side of the main arm 1, the cleaning device comprises a cross arm 201, a limiting pin mounting seat one 202, a limiting pin one 203, an anti-loose bolt 204, a mounting plate 205, a limiting pin base two 206, a limiting pin two 207, a hydraulic arm 208, a hydraulic arm fixing plate 209, a limiting pin three 210, a main arm fixing plate 211, a limiting pin four 212, a fixed bent plate 213 and a front scraper 214, the cross arm 201 is arranged at the bottom of the main arm 1, the limiting pin mounting seat one 202 is fixedly installed at the right end of the cross arm 201, the limiting pin one 203 is installed in the limiting pin mounting seat one 202, the anti-loose bolt 204 is threadedly connected in the limiting pin one 203, the mounting plate 205 is fixedly installed at the bottom of the main arm 1, the mounting plate 205 is installed outside the limiting pin one 203, the main arm 1 and the cross arm 201 are connected together through cooperation of the mounting plate 205 and the limiting pin one 203, the limiting pin base two 206 is fixedly installed at the top of the cross arm 201 and located at the left side of the main arm 1, the limiting pin two 207 is installed in the limiting pin base two 206, the lower end of the hydraulic arm 208 is installed outside the limiting pin two 207, the upper end of the hydraulic arm 208 is connected with the excavator hydraulic rod through the hydraulic arm fixing plate 209 and the limiting pin three 210, the hydraulic arm 208 is driven to work through the excavator hydraulic system, so that the lifting and falling actions of the hydraulic arm 208 are realized, the hydraulic arm fixing plate 209 is fixedly installed at the upper end of the hydraulic arm 208 and on the two sides, the limiting pin three 210 is installed in the hydraulic arm fixing plate 209, the main arm fixing plate 211 is fixedly installed at the upper end of the main arm 1 and on the two sides, the limiting pin four 212 is installed in the main arm fixing plate 211, the limiting pin one 203, the limiting pin two 207, the limiting pin three 210 and the limiting pin four 212 are provided with threaded holes in the interiors, the number of the anti-loose bolts 204 is plural, and the anti-loose bolts 204 are threadedly connected in the threaded holes, the stability of each limiting pin is ensured through the anti-loose bolts 204, one end of the fixed bent plate 213 is installed outside the limiting pin four 212 and the other end is installed outside the limiting pin three 210, and the main arm 1 and the hydraulic arm 208 are connected through the fixed bent plate 213.

[0023] Example two: on the basis of example one, the fixed triangular plate 3 is welded at the connection position of the front scraper 214 and the cross arm 201, the front scraper 214 is reinforced through the fixed triangular plate 3, and the stability of the front scraper 214 is improved.

[0024] In use, before use, the transmission mechanism and the bucket of the excavator are disassembled, and the main arm 1 and the excavator arm are connected through the main arm fixing plate 211 and the limiting pin four 212, and the hydraulic arm 208 and the excavator hydraulic rod are connected through the hydraulic arm fixing plate 209 and the limiting pin three 210. Install the device on the excavator, and when working, extend the cross arm 201 and the front scraper 214 below the belt rack, and the excavator hydraulic system drives the hydraulic arm 208 to realize lifting and falling action, and through the rotation, forward movement and backward movement of the excavator itself, the accumulated material at the bottom of the belt rack is cleaned.

Claims

1. A belt accumulator cleaning mechanism comprising a main arm (1), characterized in that: The main arm (1) top and left side is provided with a cleaning device, the cleaning device includes a cross arm (201), a limit pin mounting seat one (202), a limit pin one (203), an anti-drop bolt (204), a mounting plate (205), a limit pin base two (206), a limit pin two (207), a hydraulic arm (208), a hydraulic arm fixing plate (209), a limit pin three (210), a main arm fixing plate (211), a limit pin four (212), a fixed bent plate (213) and a front scraper (214), the cross arm (201) is arranged at the bottom of the main arm (1), the limit pin mounting seat one (202) is fixedly installed at the right end of the cross arm (201), the limit pin one (203) is installed inside the limit pin mounting seat one (202), the anti-drop bolt (204) is threadedly connected inside the limit pin one (203), the mounting plate (205) is fixedly installed at the bottom of the main arm (1), the limit pin base two (206) is fixedly installed at the top of the cross arm (201) on the left side of the main arm (1), the limit pin two (207) is installed inside the limit pin base two (206), the lower end of the hydraulic arm (208) is installed outside the limit pin two (207), the hydraulic arm fixing plate (209) is fixedly installed on the front and rear sides of the upper end of the hydraulic arm (208), the limit pin three (210) is installed inside the hydraulic arm fixing plate (209), the main arm fixing plate (211) is fixedly installed on the front and rear sides of the upper end of the main arm (1), the limit pin four (212) is installed inside the main arm fixing plate (211), one end of the fixed bent plate (213) is installed outside the limit pin four (212) and the other end is installed outside the limit pin three (210).

2. The belt accumulator cleaning mechanism according to claim 1, characterized in that: The upper end of the main arm (1) is connected with the excavator arm through the main arm fixing plate (211) and the limit pin four (212), the connection stability of the main arm (1) and the excavator arm is strengthened through the main arm fixing plate (211), and the main arm (1) and the excavator arm are fixed in cooperation with the limit pin four (212).

3. The belt accumulator cleaning mechanism of claim 1, wherein: The upper end of the hydraulic arm (208) is connected with the hydraulic rod of the excavator through the hydraulic arm fixing plate (209) and the limit pin three (210).

4. The belt accumulator cleaning mechanism of claim 1, wherein: The mounting plate (205) is installed outside the limit pin one (203).

5. The belt accumulator cleaning mechanism of claim 1, wherein: Threaded holes are formed in the limit pin one (203), the limit pin two (207), the limit pin three (210) and the limit pin four (212), the number of the anti-drop bolts (204) is plural, and the anti-drop bolts (204) are threadedly connected in the threaded holes.

6. The belt accumulator cleaning mechanism of claim 1, wherein: The fixed triangular plate (3) is welded at the connection between the front scraper (214) and the cross arm (201).

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