Automatic ash beating device

Abstract

The utility model belongs to the technical field of galvanized pipe ash removal, and particularly relates to an automatic ash removal device which comprises an operation table, a lead screw, a galvanized pipe and a cleaning boss, the two ends of the lead screw are connected with the two sides of the operation table respectively, and the galvanized pipe is placed on the operation table provided with a semi-cylindrical groove. The two ends of the cleaning boss are fixed to the side faces of the sliding blocks of the lead screws respectively. According to the automatic ash beating device, a lead screw and a cleaning boss are arranged, the cleaning boss is driven to move back and forth over a galvanized pipe under the operation of the lead screw, the curved surface part of a curved surface plate below the cleaning boss is attached to the side face of the galvanized pipe, and a grinding wheel rotates under the driving of a motor in a motor plate; and the contact face of the grinding wheel and the galvanized pipe is automatically rotated and ground, so that the working efficiency is improved for cleaning work of curved-surface-shaped objects, the one-time grinding area is increased, the grinding time is shortened, and the grinding wheel is convenient to mount and dismount through an n-shaped groove, a spring and a movable plate which are arranged in the grinding wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanized pipe plastering, in particular to an automatic plastering device. Background Art

[0002] After inquiry, a hot-dip galvanizing automatic dust removal device with the publication number CN212833962U on the Chinese Patent Network was found. After research, it was found that the dust cleaning roller of the device can only clean part of the surface in contact with it and the contact area is relatively small. Cleaning takes a long time and has low work efficiency, especially for cleaning curved objects, and the desired effect cannot be achieved.

[0003] In view of the above problems, the utility model proposes an automatic dusting device, which increases the contact area between the cleaning boss and the galvanized pipe while realizing automatic dusting. The array grinding wheel at the bottom of the cleaning boss will grind the joint with the side of the galvanized pipe, thereby reducing the overall grinding time and improving work efficiency. In particular, the grinding wheel is easy to install and disassemble. Utility Model Content

[0004] Based on the existing technical problems of plastering of galvanized pipes, the utility model proposes an automatic plastering device.

[0005] The utility model proposes an automatic dust removing device, comprising an operating table, a screw rod, a galvanized pipe and a cleaning boss, wherein the two ends of the screw rod are respectively fixedly connected to the two sides of the operating table, the galvanized pipe is placed on the operating table with a semi-cylindrical groove, the two ends of the cleaning boss are respectively fixed to the sides of the slider of the screw rod, the cleaning boss comprises a motor plate, a curved plate and frosted holes, the motor plate is bolted to the inside of the cleaning boss, the two ends of the curved plate are respectively fixedly connected to the bottom of the cleaning boss, the curved surface of the curved plate is fitted with the curved surface of the motor plate, the body of the curved plate is provided with the frosted holes, and the frosted holes are in a linear array on the curved plate.

[0006] Preferably, the motor plate comprises a motor, a driving gear and a dust removing mechanism, one end of the motor is embedded in the motor plate, the driving shaft of the motor is fixedly connected to one side of the driving gear, and the driving gear is meshed with the dust removing mechanism.

[0007] Preferably, the motor, driving gear and dust removing mechanism are linearly arrayed on the motor plate.

[0008] Preferably, the dust removing mechanism includes a driven gear, a bearing, a fixed rod, a block and a grinding wheel, the driving shaft of the driven gear is fixedly connected to the inner ring of the bearing, the outer surface of the outer ring of the bearing is fixedly connected to the inner wall of the grinding hole, one end of the fixed rod is fixedly connected to the inner ring of the bearing, the side surface of the other end of the fixed rod is fixedly connected to one side of the block, and the side surface of the block is clamped with the inside of the grinding wheel.

[0009] Preferably, the grinding wheel comprises an n-type groove, a movable plate and a spring, the n-type groove is opened in a connecting hole in the middle position of the grinding wheel, one end of the spring is fixed to the bottom of the middle connecting hole of the grinding wheel, and the other end of the spring is fixedly connected to one side of the movable plate.

[0010] Preferably, the n-type groove is an inverted n-type groove.

[0011] The beneficial effects of the present invention are:

[0012] By setting a screw rod and a cleaning boss, the cleaning boss is driven to move back and forth above the galvanized pipe under the operation of the screw rod, and the curved surface part of the curved plate below the cleaning boss fits with the side of the galvanized pipe. Driven by the motor inside the motor plate, the grinding wheel rotates, and the contact surface between the grinding wheel and the galvanized pipe is automatically rotated and polished, so as to improve the work efficiency of the cleaning work of the curved surface object, increase the one-time polishing area, and reduce the polishing time. The n-shaped groove, spring and movable plate arranged inside the grinding wheel are convenient for installing and disassembling the grinding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of an automatic dust removal device proposed by the utility model;

[0014] Figure 2 A three-dimensional diagram of the cleaning boss structure of an automatic dust removal device proposed by the utility model;

[0015] Figure 3 This is a three-dimensional diagram of the connection between the driven gear and the fixed rod of an automatic dust removal device proposed by the utility model;

[0016] Figure 4 This is a cross-sectional view of the grinding wheel structure of an automatic dust removal device proposed by the utility model;

[0017] Figure 5 This is a bottom view of a cleaning boss of an automatic dust removal device proposed by the utility model.

[0018] In the figure: 1, operating table; 2, screw rod; 3, galvanized pipe; 4, cleaning boss; 41, motor plate; 411, motor; 412, driving gear; 413, dust removal mechanism; 4131, driven gear; 4132, bearing; 4133, fixing rod; 4134, block; 4135, grinding wheel; 41351, n-type groove; 41352, movable plate; 41353, spring; 42, curved plate; 43, grinding hole. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-5 An automatic dust removal device includes an operating table 1, a screw rod 2, a galvanized pipe 3 and a cleaning boss 4, wherein the two ends of the screw rod 2 are fixedly connected to the two sides of the operating table 1 respectively, the galvanized pipe 3 is placed on the operating table 1 with a semi-cylindrical groove, the two ends of the cleaning boss 4 are respectively fixed to the sides of the slider of the screw rod 2, the cleaning boss 4 includes a motor plate 41, a curved plate 42 and frosted holes 43, the motor plate 41 is bolted inside the cleaning boss 4, the two ends of the curved plate 42 are fixedly connected to the bottom of the cleaning boss 4 respectively, the curved surface of the curved plate 42 is fitted with the curved surface of the motor plate 41, the body of the curved plate 42 is provided with frosted holes 43, and the frosted holes 43 are linearly arrayed on the curved plate 42.

[0021] In this embodiment, if Figure 1-Figure 5 As shown, the motor plate 41 includes a motor 411, a driving gear 412 and a dust removal mechanism 413. One end of the motor 411 is embedded in the motor plate 41. The driving shaft of the motor 411 is fixedly connected to one side of the driving gear 412. The driving gear 412 is meshed with the dust removal mechanism 413.

[0022] Specifically, the driven gear 4131 of the dust removing mechanism 413 is meshed with the driving gear 412, the inner ring of the bearing 4132 is fixed directly below the driven gear 4131, one end of the fixed rod 4133 is fixedly connected to the inner ring on the other side of the bearing 4132, the other end of the fixed rod 4133 is fixedly connected to the block 4134, the block 4134 is symmetrical about the central axis of the circular surface, the grinding wheel 4135 is clamped with the fixed rod 4133 and the block 4134, one end of the spring 41353 is fixed to the bottom surface of the connecting hole of the grinding wheel 4135, and the other end is fixedly connected to the movable plate 41352, the height of the movable plate 41352 in the connecting hole is higher than the height of the block 4134 in the n-type groove 41351.

[0023] By setting the screw rod 2 and the cleaning boss 4, the cleaning boss 4 is driven to move back and forth above the galvanized pipe 3 under the operation of the screw rod 2, and the curved surface part of the curved plate 42 below the cleaning boss 4 fits with the side of the galvanized pipe 3. Driven by the motor 411 inside the motor plate 41, the grinding wheel 4135 rotates, and the contact surface between the grinding wheel 4135 and the galvanized pipe 3 is automatically rotated and polished, so as to improve the work efficiency of the cleaning work of the curved surface object, increase the one-time polishing area, and reduce the polishing time. The n-shaped groove 41351, spring 41353 and movable plate 41352 arranged inside the grinding wheel 4135 facilitate the installation and disassembly of the grinding wheel.

[0024] How it works:

[0025] When in use, two motors installed on the surface of the operating table 1 drive the two screw rods 2 to rotate at the same time, and the screw rods 2 are driven by the motor to rotate forward or reverse, driving the cleaning boss 4 to move back and forth just above the galvanized pipe 3. The driving shaft of the motor 411 inside the motor plate 41 drives the dust removal mechanism 413 to work through the driving gear 412, and the driven gear 4131 rotates under the drive of the driving gear 412. The driven gear 4131 drives the fixed rod 4133 fixed on the inner ring of the bearing 4132 to rotate, and the fixed rod 413 The clamping block 4134 at the end of 3 is movably clamped with the grinding wheel 4135, and a pressing force is applied to the grinding wheel 4135. Under the action of the spring 41353, the fixing rod 4133 and the clamping block 4134 reach the bottom of the n-type groove 41351, and the grinding wheel 4135 is rotated clockwise or counterclockwise, and the clamping block 4134 enters a position with a fixing effect in the n-type groove, and the grinding wheel 4135 rotates rapidly under the action of the clamping block 4134 and the fixing rod 4133, so that the grinding wheel 4135 can achieve the graying effect on the galvanized pipe 3.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic dust removal device, comprising an operating table (1), a screw rod (2), a galvanized pipe (3) and a cleaning boss (4), wherein the two ends of the screw rod (2) are respectively fixedly connected to the two sides of the operating table (1), the galvanized pipe (3) is placed on the operating table (1) having a semi-cylindrical groove, and the two ends of the cleaning boss (4) are respectively fixed to the side surfaces of the slider of the screw rod (2), characterized in that: The cleaning boss (4) comprises a motor plate (41), a curved plate (42) and frosted holes (43); the motor plate (41) is bolted to the inside of the cleaning boss (4); two ends of the curved plate (42) are respectively fixedly connected to the bottom of the cleaning boss (4); a curved surface of the curved plate (42) fits the curved surface of the motor plate (41); a body of the curved plate (42) is provided with the frosted holes (43); and the frosted holes (43) are arranged in a linear array on the curved plate (42).

2. The automatic dust removal device according to claim 1, characterized in that: The motor plate (41) comprises a motor (411), a driving gear (412) and a dust removing mechanism (413); one end of the motor (411) is embedded in the motor plate (41); a driving shaft of the motor (411) is fixedly connected to one side of the driving gear (412); and the driving gear (412) is meshed with the dust removing mechanism (413).

3. The automatic dust removal device according to claim 2, characterized in that: The motor (411), the driving gear (412), and the dust removal mechanism (413) are linearly arrayed on the motor plate (41).

4. The automatic dust removal device according to claim 3, characterized in that: The dust removing mechanism (413) comprises a driven gear (4131), a bearing (4132), a fixing rod (4133), a clamping block (4134) and a grinding wheel (4135); the driving shaft of the driven gear (4131) is fixedly connected to the inner ring of the bearing (4132); the outer surface of the outer ring of the bearing (4132) is fixedly connected to the inner wall of the grinding hole (43); one end of the fixing rod (4133) is fixedly connected to the inner ring of the bearing (4132); the side surface of the other end of the fixing rod (4133) is fixedly connected to one side of the clamping block (4134); and the side surface of the clamping block (4134) is clamped to the inside of the grinding wheel (4135).

5. The automatic dust removal device according to claim 4, characterized in that: The grinding wheel (4135) comprises an n-type groove (41351), a movable plate (41352) and a spring (41353); the n-type groove (41351) is provided in a connecting hole in the middle of the grinding wheel (4135); one end of the spring (41353) is fixed to the bottom of the middle connecting hole of the grinding wheel (4135), and the other end of the spring (41353) is fixedly connected to one side of the movable plate (41352).

6. The automatic dust removal device according to claim 5, characterized in that: The n-type groove (41351) is an inverted n-type.

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