Detachable belt conveyor head sweeper

Abstract

The utility model discloses a detachable belt conveyor head sweeper, and relates to the technical field of belt conveyors, the detachable belt conveyor head sweeper comprises a fixing frame, the two sides of the fixing frame are both fixedly connected with fixing rods, the top of the fixing frame is provided with a placing groove, an operating handle drives a worm to rotate, the worm is meshed with a worm gear, the worm gear drives a bidirectional screw to rotate, and the bidirectional screw drives the belt conveyor head sweeper to rotate. The two-way screw rod is in threaded connection with two moving blocks, the two moving blocks slide in the two sliding grooves, the two moving blocks drive two limiting plates to move in the opposite directions, the two limiting plates slide into the two containing grooves correspondingly, meanwhile, the two moving blocks drive two square inserting blocks to move out of the interiors of the two square grooves, and limiting of a convex block is relieved; and after the two limiting plates are stored in the two storage grooves, a person disassembles and separates the telescopic sleeve structure on the to-be-replaced scraper body from the telescopic sleeve structure, and the convex block is directly lifted out of the placement groove, so that quick disassembly of the scraper body is completed, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a belt conveyor technical field, concretely is a detachable belt conveyor head sweeper. BACKGROUND

[0002] The belt conveyor is the short name of belt conveyor, has fixed and mobile, with flexible conveying belt as material load and traction member's continuous conveying machine. A endless conveying belt surrounds the drive drum and the redirection drum. The upper branch and the lower branch between the two drums are each supported by a plurality of idlers. The material is placed on the upper branch, and the friction between the drive drum and the belt is used to pull the conveying belt and the material to run. It is suitable for horizontal and inclined direction conveying of bulk materials and articles, and can also be used for flow line for certain process operation.

[0003] The utility model discloses a convenient to disassemble's belt conveyor head sweeper discloses a kind of fixed frame, the left and right side outer surface of the fixed frame is fixedly connected with fixed link, the upper end outer surface of the fixed frame is equipped with slide, the inner surface of the slide is slidably connected with scraper, the rear end outer surface middle position of the scraper is equipped with arc slot, the upper and lower end inner surfaces of the arc slot on the scraper are fixedly connected with tension spring, the rear end outer surface of the scraper is fixedly connected with first fixed block in the position close to upper end, the upper end outer surface of the fixed frame is fixedly connected with second fixed block.

[0004] In the above scheme, although there are many benefits, but there are the following shortcomings: when the middle to be replaced scraper is taken out, personnel need to sequentially disassemble the telescopic sleeve on multiple scrapers, then multiple scrapers are slid out from the slide, so that the scraper in the middle part is taken out, the structure design not only is more troublesome to operate, but also cannot meet the effect of quick replacement, reduces the practicality of the device. Utility model content

[0005] The utility model aims at providing a kind of detachable belt conveyor head sweeper, to solve the problem that when the middle to be replaced scraper is taken out in the prior art, personnel need to sequentially disassemble the telescopic sleeve on multiple scrapers, then multiple scrapers are slid out from the slide, so that the scraper in the middle part is taken out, the structure design not only is more troublesome to operate, but also cannot meet the effect of quick replacement.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: A detachable belt conveyor head sweeper, including the fixed frame, both sides of the fixed frame are fixedly connected with the fixed link, the fixed frame top is equipped with the placing groove, a plurality of convex blocks are connected with the placing groove, the convex block top is fixedly connected with the scraper body, the telescopic sleeve structure is arranged between the scraper body and the fixed frame, both sides of the convex block are equipped with the square groove, both sides of the convex block are equipped with the limit plate, both the limit plate are in contact with the convex block, both sides of the placing groove are formed with the receiving groove, two limit plates are arranged in two receiving grooves and are slidably connected with the fixed frame, two mobile blocks are fixedly connected with the bottom of two limit plates, the bidirectional screw rod is equipped between two mobile blocks, two mobile blocks are all screwly connected on the both sides of the outer side of the bidirectional screw rod, one end of the bidirectional screw rod is fixedly connected with the worm wheel, the outer side of the worm wheel is engagedly connected with the worm.

[0007] Preferably, the bottom end of the receiving groove is formed with a plurality of sliding grooves, and the fixed frame is provided with a mounting groove.

[0008] Preferably, the bottom end of the mobile block passes through the sliding groove and extends to the inside of the mounting groove, and the mobile block is slidably connected with the fixed frame.

[0009] Preferably, the inside of the sliding groove is formed with a connecting groove, the connecting groove is communicated with the placing groove, one side of the mobile block is fixedly connected with a square plug, one end of the square plug passes through the connecting groove and extends to the inside of the square groove, and the connecting groove is provided for the square plug to pass through.

[0010] Preferably, the bidirectional screw rod is arranged in the mounting groove, both ends of the bidirectional screw rod pass through the inside of the mounting groove and extend to the outside of the fixed frame, and the bidirectional screw rod is rotatably connected with the fixed frame.

[0011] Preferably, the outer side of the worm is rotatably connected with a supporting block, the supporting block is fixedly connected to the outer side of the fixed frame, and the top end of the worm is provided with an operating handle.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The application drives the worm to rotate through the operation handle, the worm is engaged with the worm wheel, the worm wheel drives the bidirectional screw rod to rotate, the bidirectional screw rod is threadedly connected with two moving blocks, the two moving blocks slide in two sliding grooves, the two moving blocks drive two limiting plates to move in opposite directions, the two limiting plates slide into two storage grooves respectively, and meanwhile, the two moving blocks also drive two square insertion blocks to move out of two square grooves, the limiting of the convex block is released, after the two limiting plates are collected into the two storage grooves, the personnel dismounts and separates the telescopic sleeve structure on the scraper body, the convex block can be directly taken out of the placing groove, the quick dismounting of the scraper body is completed, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the detachable belt conveyor head sweeper of the utility model;

[0015] Figure 2 It is a left view of the detachable belt conveyor head sweeper of the utility model;

[0016] Figure 3 It is a fixed frame sectional view of the detachable belt conveyor head sweeper of the utility model;

[0017] Figure 4 It is a moving block structure schematic view of the detachable belt conveyor head sweeper of the utility model.

[0018] Reference signs in the drawing: 1, fixed frame; 2, fixed rod; 3, placing groove; 4, storage groove; 5, convex block; 50, square groove; 6, scraper body; 7, telescopic sleeve structure; 8, mounting groove; 9, limiting plate; 10, sliding groove; 11, moving block; 12, square insertion block; 13, bidirectional screw rod; 14, worm wheel; 15, worm; 16, supporting block; 17, operation handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Embodiment: as Figure 1 - Figure 4As shown, the utility model provides a kind of detachable belt conveyor head sweeper technical scheme, including fixed support 1, both sides of fixed support 1 are fixedly connected with fixed rod 2, fixed support 1 top is equipped with placing groove 3, placing groove 3 is slidably connected with multiple convex blocks 5, convex block 5 top is fixedly connected with scraper body 6, and flexible sleeve structure 7 is arranged between scraper body 6 and fixed support 1, both sides of convex block 5 are equipped with square groove 50, both sides of convex block 5 are equipped with limit plate 9, two limit plates 9 are in contact with convex block 5, both sides of placing groove 3 are formed with receiving groove 4, and the bottom of the inside of two receiving grooves 4 is formed with multiple sliding grooves 10, and one side of fixed support 1 is equipped with mounting groove 8, and multiple sliding grooves 10 are communicated with mounting groove 8, two limit plates 9 are respectively arranged in the inside of two receiving grooves 4 and slidably connected with fixed support 1, the bottom of two limit plates 9 is fixedly connected with moving block 11, moving block 11 bottom end passes through sliding groove 10 and extends to the inside of mounting groove 8, moving block 11 is slidably connected with fixed support 1, and the inside of sliding groove 10 is formed with connecting groove, and connecting groove is communicated with placing groove 3, one side of moving block 11 is fixedly connected with square insert block 12, one end of square insert block 12 passes through connecting groove and extends to the inside of square groove 50, two moving blocks 11 are equipped with two-way screw rod 13, and two moving blocks 11 are threadedly connected on the outside of both ends of two-way screw rod 13, two-way screw rod 13 is arranged in mounting groove 8, and both ends of two-way screw rod 13 pass through the inside of mounting groove 8 and extend to the outside of fixed support 1, and two-way screw rod 13 is rotatably connected with fixed support 1, one end of two-way screw rod 13 is fixedly connected with worm wheel 14, worm wheel 14 outside is engagedly connected with worm 15, and worm 15 outside is rotatably connected with support block 16, support block 16 is fixedly connected on the outside of fixed support 1, and worm 15 top end is equipped with operating handle 17.

[0021] Specifically, when the scraper body 6 at the middle position needs to be replaced, the person only needs to rotate the operating handle 17 at the middle position, the operating handle 17 drives the worm 15 to rotate, the worm 15 is engaged with the worm wheel 14, the worm wheel 14 drives the two-way screw rod 13 to rotate, the two-way screw rod 13 is threadedly connected with the two moving blocks 11, and the two moving blocks 11 slide in the two sliding grooves 10, the two moving blocks 11 drive the two limit plates 9 to move in opposite directions, the two limit plates 9 slide into the two receiving grooves 4 respectively, and at the same time, the two moving blocks 11 also drive the two square insert blocks 12 to move out of the two square grooves 50, the convex blocks 5 are released from the limit, and when the two limit plates 9 are retracted into the two receiving grooves 4, the person disassembles the flexible sleeve structure 7 on the scraper body 6 to be replaced and separates it, directly the convex blocks 5 are taken out of the placing groove 3, and the quick release of the scraper body 6 is completed, which improves the practicability of the device.

[0022] For the scraper body 6 and the flexible sleeve structure 7 technology, the scheme in the belt conveyor head sweeper convenient to disassemble of the utility model with publication number CN218778232U is adopted.

[0023] Through the arrangement of the plurality of square insertion blocks 12 and the plurality of square grooves 50, the plurality of convex blocks 5 can be fixed, and the stability of the plurality of convex blocks 5 in the placement groove 3 can be improved.

[0024] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A detachable belt head cleaner, characterized by: The utility model relates to a fixed frame (1) both sides of fixed connection have fixed link (2), the fixed frame (1) top is equipped with the placing groove (3), a plurality of male blocks (5) are connected to the placing groove (3) slidably, the male block (5) top fixed connection has the scraper body (6), and the scraper body (6) with fixed frame (1) between be provided with telescopic sleeve structure (7), the male block (5) both sides are equipped with square groove (50), the male block (5) both sides are equipped with the limit board (9), two limit boards (9) all with male block (5) contact, the placing groove (3) both sides are shaped with the receiving groove (4), two limit boards (9) are arranged respectively in two receiving grooves (4) and are connected with fixed frame (1) slidably, two mobile blocks (11) are fixedly connected to the bottom of two limit boards (9), and two mobile blocks (11) are equipped with two -way screw rod (13) between, two mobile blocks (11) are all screwed on two -way screw rod (13) outside both ends, and one end of two -way screw rod (13) is fixedly connected with worm wheel (14), and the outside of worm wheel (14) is engaged with the worm (15).

2. A detachable belt cleaner head for a belt conveyor as claimed in claim 1, characterized in that: Two receiving grooves (4) inside bottom end are shaped with a plurality of sliding grooves (10), and one side of the fixed frame (1) is equipped with the mounting groove (8), and a plurality of sliding grooves (10) are communicated with the mounting groove (8).

3. A detachable belt cleaner head for a belt conveyor as claimed in claim 2, characterized in that: The bottom of mobile block (11) passes through sliding groove (10) and extends to the inside of mounting groove (8), and mobile block (11) is connected with fixed frame (1) slidably.

4. A detachable belt cleaner head for a belt conveyor as claimed in claim 3, characterized in that: The inside of sliding groove (10) is shaped with a connecting groove, and the connecting groove is communicated with the placing groove (3), and one side of mobile block (11) is fixedly connected with square plug (12), and one end of square plug (12) passes through the connecting groove and extends to the inside of square groove (50).

5. A detachable belt cleaner head for a belt conveyor as claimed in claim 2, characterized in that: Two -way screw rod (13) is arranged in the inside of mounting groove (8), and both ends of two -way screw rod (13) pass through the inside of mounting groove (8) and extend to the outside of fixed frame (1), and two -way screw rod (13) is rotatably connected with fixed frame (1).

6. A detachable belt cleaner head for a belt conveyor as claimed in claim 1, characterized in that: The outside of worm (15) is rotatably connected with support block (16), and support block (16) is fixedly connected to the outside of fixed frame (1), and the top of worm (15) is equipped with operating handle (17).

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