CN109909852B - Single-face polishing and derusting device for steel plate processing - Google Patents

Single-face polishing and derusting device for steel plate processing Download PDF

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Publication number
CN109909852B
CN109909852B CN201910208446.6A CN201910208446A CN109909852B CN 109909852 B CN109909852 B CN 109909852B CN 201910208446 A CN201910208446 A CN 201910208446A CN 109909852 B CN109909852 B CN 109909852B
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China
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plate
connecting rod
sleeve
steel
steel plate
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Expired - Fee Related
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CN201910208446.6A
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Chinese (zh)
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CN109909852A (en
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邵作权
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/033Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/02Frames; Beds; Carriages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention discloses a single-side polishing and derusting device for steel plate processing, which comprises a bottom plate, wherein a right vertical plate and a left vertical plate are vertically and fixedly arranged on the bottom plate, the lower ends of a first connecting rod and a second connecting rod are connected through a hinged support and are horizontally arranged to form a pressing plate, and a steel wire brush is fixedly arranged on the lower bottom surface of the pressing plate; the upper end of a return spring I is fixed on a sleeve I, a plurality of sleeves II are vertically and fixedly installed on the upper surface of a square frame, a sliding cavity is transversely and downwards arranged on a bearing plate, and a butt plate which is in butt joint with a screw rod is arranged at the other end of the screw rod; according to the steel plate derusting machine, the steel wire brush on the bottom surface of the pressing plate is driven by the first connecting rod and the second connecting rod to polish and derust the steel plate, the pressing plate drives the steel wire brush to always press the upper surface of the steel plate and keep the steel plate horizontal in the polishing process, so that the polishing and derusting effects of the steel plate are better, the derusting operation is more uniform, the relative displacement of the steel plate and the pressing plate is increased due to the opposite or back-to-back movement of the steel plate and the pressing plate in the polishing process, the polishing and derusting.

Description

Single-face polishing and derusting device for steel plate processing
The application is a divisional application with the application number of 2017112492142, application date of 2017, 12 and 01, and the invention name of 'a single-side polishing and derusting device for processing a steel plate'.
Technical Field
The invention relates to the technical field of steel plate processing, in particular to a single-side polishing and derusting device for steel plate processing.
Background
The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed. The steel plates are divided according to the thickness, the thin steel plate is less than 4 mm and is 0.2 mm thinnest, the thick steel plate is 4-60 mm, and the super-thick steel plate is 60-115 mm. The steel sheet is divided into hot rolled and cold rolled according to the rolling. The width of the thin plate is 500-1500 mm; the thickness is 600-3000 mm. The thin plates are classified according to steel types, such as common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plates and the like; according to the professional application, the plate can be used for oil tanks, enamel plates, bulletproof plates and the like; the coating layer is divided into a galvanized sheet, a tinned sheet, a lead-plated sheet, a plastic composite steel plate and the like.
In the processing procedure of the steel plate, according to the requirements of the steel plate processing technology and the actual steel plate use requirements, the steel plate needs to be subjected to single-side polishing and derusting, the polishing efficiency of the existing steel plate polishing and derusting device is lower, the polishing area is smaller, and meanwhile, the uniform polishing of the surface of the steel plate cannot be realized, so that the derusting effect is poor.
Disclosure of Invention
The invention aims to provide a single-side polishing and derusting device for processing a steel plate, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a single-side polishing and rust removing device for steel plate processing comprises a bottom plate, wherein a right vertical plate and a left vertical plate are vertically and fixedly installed on the bottom plate, a top plate is horizontally and fixedly installed at the upper ends of the right vertical plate and the left vertical plate, a first rotating wheel and a second rotating wheel are rotatably arranged on the lower bottom surface of the top plate, the back surfaces of the first rotating wheel and the second rotating wheel are respectively and coaxially and fixedly provided with a first belt wheel and a second belt wheel, the first belt wheel and the second belt wheel are sleeved with a transmission belt, the first rotating wheel is in driving connection with a driving motor, the front surfaces of the first rotating wheel and the second rotating wheel are respectively and eccentrically hinged with a first connecting rod and a second connecting rod; the lower ends of the first connecting rod and the second connecting rod are connected with a horizontally arranged pressing plate through a hinged support, and a steel wire brush is fixedly arranged on the lower bottom surface of the pressing plate; the lower surface of the top plate is vertically and fixedly provided with a sleeve I, a reset spring I and a sliding shaft I in sliding connection with the sleeve I are arranged in the sleeve I, the upper end of the reset spring I is fixed on the sleeve I, the lower end of the reset spring I is fixed on the upper end of the sliding shaft I, the side wall of the pressing plate is provided with a limiting groove, a sleeve plate is arranged on the pressing plate in a sliding mode, and a clamping block embedded in the limiting groove in a sliding mode is fixedly arranged on the sleeve plate; a left guide rod and a right guide rod are respectively arranged on the left vertical plate and the right vertical plate in a transversely sliding mode in a penetrating mode, a square-shaped frame is fixedly connected between the left guide rod and the right guide rod, racks are fixedly arranged on the upper inner side wall and the lower inner side wall of the square-shaped frame, and an incomplete gear meshed with the racks is arranged in the square-shaped frame in a driving rotating mode through a driving device; the lower bottom surface of the square-shaped frame is rotatably provided with a roller which is in rolling connection with the bottom plate; a plurality of sleeves II are vertically and fixedly installed on the upper surface of the square-shaped frame, and a return spring II and a sliding shaft II which is in sliding connection with the sleeves II are arranged in each sleeve II; the upper end of the sliding shaft II is horizontally and fixedly provided with a bearing plate, the upper surface of the bearing plate is fixedly provided with symmetrically arranged thread sleeve plates, the thread sleeve plates are in threaded connection and penetrated with screw rods, the middle part of the upper end of the bearing plate is provided with a sliding cavity, one end of each screw rod is sleeved with a fixedly installed hand wheel, the other end of each screw rod is provided with a butt plate which is in butt joint with the corresponding screw rod, and the lower end of each butt plate is fixedly provided with a sliding block which; a limiting spring is fixedly connected between the abutting plate and the right side wall of the threaded sleeve plate; the supporting plate is fixedly installed on one side, far away from the threaded sleeve plate, of the abutting plate, and the upper surface of the supporting plate is lower than the upper edge of the abutting plate.
As a modified scheme of the invention: the lower end of the reset spring II is fixed at the bottom end inside the sleeve II, and the upper end of the reset spring II is fixed at the lower end of the sliding shaft II.
As a modified scheme of the invention: the left guide rod and the right guide rod are located at the same height.
As a modified scheme of the invention: the second connecting rod and the first connecting rod are equal in length.
As a modified scheme of the invention: the number of the abutting plates is two.
As a modified scheme of the invention: the supporting plate is horizontally fixed on the abutting plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the steel plate derusting machine, the steel wire brush on the bottom surface of the pressing plate is driven by the first connecting rod and the second connecting rod to polish and derust the steel plate, the pressing plate drives the steel wire brush to always press the upper surface of the steel plate and keep the steel plate horizontal in the polishing process, so that the polishing and derusting effects of the steel plate are better, the derusting operation is more uniform, the relative displacement of the steel plate and the pressing plate is increased due to the opposite or back-to-back movement of the steel plate and the pressing plate in the polishing process, the polishing and derusting.
Drawings
FIG. 1 is a schematic top view of the structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
FIG. 4 is a schematic view of the connection of the pressure plate and the nest plate of the present invention;
FIG. 5 is a schematic top view of the position of the sliding cavity of the bearing plate according to the present invention.
In the figure: 1-bottom plate, 2-right guide rod, 3-right vertical plate, 4-pressing plate, 5-limiting groove, 6-first connecting rod, 7-first rotating wheel, 8-first belt wheel, 9-transmission belt, 10-sleeve plate, 11-sliding shaft I, 12-sleeve I, 13-reset spring I, 14-second belt wheel, 15-second rotating wheel, 16-second connecting rod, 17-top plate, 18-hand wheel, 19-left vertical plate, 20-left guide rod, 21-square frame, 22-roller, 23-lead screw, 24-thread sleeve plate, 25-limiting spring, 26-abutting plate, 27-steel wire brush, 28-steel plate, 29-supporting plate, 30-sliding cavity, 31-sliding block, 32-bearing plate, 33-clamping block, 34-incomplete gear, 35-return spring II, 36-sliding shaft II, 37-sleeve II, 38-rack.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
referring to fig. 1-5, a single-side polishing and rust removing device for processing a steel plate comprises a bottom plate 1, wherein a right vertical plate 3 and a left vertical plate 19 are vertically and fixedly installed on the bottom plate 1, a top plate 17 is horizontally and fixedly installed at the upper ends of the right vertical plate 3 and the left vertical plate 19, a first rotating wheel 7 and a second rotating wheel 15 are rotatably arranged on the lower bottom surface of the top plate 17, a first belt wheel 8 and a second belt wheel 14 are coaxially and fixedly installed on the back surfaces of the first rotating wheel 7 and the second rotating wheel 15 respectively, a transmission belt 9 is sleeved on the first belt wheel 8 and the second belt wheel 14, the first rotating wheel 7 is in driving connection with a driving motor, a first connecting rod 6 and a second connecting rod 16 are eccentrically hinged on the front surfaces of the first rotating wheel 7 and the second rotating wheel 15 respectively, and the first; the lower ends of the first connecting rod 6 and the second connecting rod 16 are connected with a horizontally arranged pressing plate 4 through hinged supports, and a steel wire brush 27 is fixedly arranged on the lower bottom surface of the pressing plate 4; a sleeve I12 is vertically and fixedly mounted on the lower surface of the top plate 17, a return spring I13 and a sliding shaft I11 which is in sliding connection with the sleeve I12 are arranged in the sleeve I12, the upper end of the return spring I13 is fixed on the sleeve I12, the lower end of the return spring I13 is fixed on the upper end of the sliding shaft I11, a limiting groove 5 is formed in the side wall of the pressing plate 4, a sleeve plate 10 is slidably arranged on the pressing plate 4, and a clamping block 33 which is slidably embedded in the limiting groove 5 is fixedly mounted on the sleeve plate 10; the left vertical plate 19 and the right vertical plate 3 are respectively provided with a left guide rod 20 and a right guide rod 2 in a transverse sliding mode in a penetrating mode, a square frame 21 is fixedly connected between the left guide rod 20 and the right guide rod 2, racks 38 are fixedly arranged on the upper inner side wall and the lower inner side wall of the square frame 21, and an incomplete gear 34 meshed with the racks 38 is rotationally driven in the square frame 21 through a driving device; the lower bottom surface of the square frame 21 is rotatably provided with a roller 22 which is in rolling connection with the bottom plate 1; a plurality of sleeves II37 are vertically and fixedly installed on the upper surface of the clip frame 21, and a return spring II35 and a sliding shaft II36 which is connected with the sleeve II37 in a sliding manner are arranged in the sleeve II 37; the upper end of the sliding shaft II36 is horizontally and fixedly provided with a bearing plate 32, the upper surface of the bearing plate 32 is fixedly provided with symmetrically arranged threaded sleeve plates 24, the threaded sleeve plates 24 are connected in a penetrating manner through screw rods 23, the middle part of the upper end of the bearing plate 32 is provided with a sliding cavity 30, one end of each screw rod 23 is sleeved with a fixedly arranged hand wheel 18, the other end of each screw rod 23 is provided with a butting plate 26 butted with the corresponding screw rod 23, and the lower end of each butting plate 26 is fixedly provided with a sliding block 31 embedded in the corresponding sliding; a limiting spring 25 is fixedly connected between the abutting plate 26 and the right side wall of the threaded sleeve plate 24; and a supporting plate 29 is fixedly arranged on one side of the abutting plate 26, which is far away from the threaded sleeve plate 24, and the upper surface of the supporting plate 29 is lower than the upper edge of the abutting plate 26.
The working principle and the using method of the invention are as follows:
when the device is used, the steel plate 28 is placed on the supporting plate 29, the hand wheel 18 is rotated to drive the screw rod 23 to rotate, and the screw rod 23 drives the abutting plates 26 to move towards one side close to the steel plate 28 until the two abutting plates 26 clamp and fix the steel plate 28 left and right; the driving motor drives the first rotating wheel 7 to rotate, the first rotating wheel 7 drives the first belt wheel 8 to rotate, the first belt wheel 8 drives the second belt wheel 14 to rotate through the transmission belt 9, the second belt wheel 14 drives the second rotating wheel 15 to rotate, the first rotating wheel 7 and the second rotating wheel 15 drive the pressing plate 4 to swing left and right through the first connecting rod 6 and the second connecting rod 16, meanwhile, the pressing plate 4 is always kept horizontal, the downward elastic force of the reset spring I13 downwards presses the sliding shaft I11 downwards, the sliding shaft I11 exerts downward acting force on the pressing plate 4 through the sleeve plate 10, the pressing plate 4 drives the steel wire brush 27 to be tightly pressed on the upper surface of the steel plate 28, namely, the pressing plate 4 drives the steel wire brush 27 to derust and polish the upper surface of the steel plate 28 while swinging left and right; meanwhile, the driving device drives the incomplete gear 34 to rotate, the incomplete gear 34 is meshed with the racks 38 on the upper inner side wall and the lower inner side wall of the square frame 21 alternately to drive the square frame 21 to reciprocate left and right, so that the left and right reciprocating motion of the bearing plate 32 is realized, the bearing plate 32 and the steel plate 28 reciprocate left and right at the moment, the corresponding displacement of the steel plate 28 and the steel wire brush 27 is promoted, the upper surface of the steel plate 28 is always attached to the steel wire brush 27 through the longitudinal elastic acting force of the return spring I13 and the return spring II35, and the polishing and rust removing quality is improved. According to the invention, the steel wire brush 27 on the bottom surface of the pressing plate 4 is driven by the first connecting rod 6 and the second connecting rod 16 to polish and derust the steel plate 28, in the polishing process, the pressing plate 4 drives the steel wire brush 27 to always press the upper surface of the steel plate 28 and keep horizontal, so that the polishing and derusting effects of the steel plate are better, the derusting operation is more uniform, the relative displacement of the steel plate 28 and the pressing plate 4 is increased by the opposite or opposite movement of the steel plate 28 and the pressing plate 4 in the polishing process, the polishing and derusting range is improved, and the derusting efficiency is
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (4)

1. A single-side polishing rust removal device for steel plate processing comprises a bottom plate (1), a right vertical plate (3) and a left vertical plate (19) are vertically and fixedly installed on the bottom plate (1), a top plate (17) is horizontally and fixedly installed at the upper ends of the right vertical plate (3) and the left vertical plate (19), it is characterized in that a first rotating wheel (7) and a second rotating wheel (15) are rotatably arranged on the lower bottom surface of the top plate (17), a first belt wheel (8) and a second belt wheel (14) are respectively and coaxially and fixedly arranged on the back surfaces of the first rotating wheel (7) and the second rotating wheel (15), a transmission belt (9) is sleeved on the first belt wheel (8) and the second belt wheel (14), the first rotating wheel (7) is in driving connection with a driving motor, the front surfaces of the first rotating wheel (7) and the second rotating wheel (15) are respectively eccentrically hinged with a first connecting rod (6) and a second connecting rod (16), and the first connecting rod (6) and the second connecting rod (16) are parallel to each other; the lower ends of the first connecting rod (6) and the second connecting rod (16) are connected with a horizontally arranged pressing plate (4) through a hinged support, and a steel wire brush (27) is fixedly arranged on the lower bottom surface of the pressing plate (4); a sleeve I (12) is vertically and fixedly mounted on the lower surface of the top plate (17), a return spring I (13) and a sliding shaft I (11) in sliding connection with the sleeve I (12) are arranged in the sleeve I (12), the upper end of the return spring I (13) is fixed on the sleeve I (12), the lower end of the return spring I (13) is fixed on the upper end of the sliding shaft I (11), a limiting groove (5) is formed in the side wall of the pressing plate (4), a sleeve plate (10) is slidably arranged on the pressing plate (4), and a clamping block (33) which is slidably embedded in the limiting groove (5) is fixedly mounted on the sleeve plate (10); a left guide rod (20) and a right guide rod (2) are respectively arranged on the left vertical plate (19) and the right vertical plate (3) in a transversely sliding mode in a penetrating mode, a square frame (21) is fixedly connected between the left guide rod (20) and the right guide rod (2), racks (38) are fixedly installed on the upper inner side wall and the lower inner side wall of the square frame (21), and an incomplete gear (34) meshed with the racks (38) is arranged in the square frame (21) in a driving mode in a rotating mode through a driving device; the lower bottom surface of the square frame (21) is rotatably provided with a roller (22) which is in rolling connection with the bottom plate (1); a plurality of sleeves II (37) are vertically and fixedly installed on the upper surface of the square frame (21), and return springs II (35) and sliding shafts II (36) which are in sliding connection with the sleeves II (37) are arranged in the sleeves II (37); the upper end of the sliding shaft II (36) is horizontally and fixedly provided with a bearing plate (32), the upper surface of the bearing plate (32) is fixedly provided with symmetrically arranged thread sleeve plates (24), the thread sleeve plates (24) are connected in an internal thread manner and penetrate through screw rods (23), the middle part of the upper end of the bearing plate (32) is provided with a sliding cavity (30), one end of each screw rod (23) is sleeved with a fixed hand wheel (18), the other end of each screw rod (23) is provided with a butt joint plate (26) which is in butt joint with the screw rod (23), and the lower end of each butt joint plate (26) is fixedly provided with a sliding block (31) which; a limiting spring (25) is fixedly connected between the abutting plate (26) and the right side wall of the threaded sleeve plate (24); thread lagging (24) one side fixed mounting is kept away from in butt plate (26) has layer board (29), and layer board (29) upper surface is less than butt plate (26) upper edge, the lower extreme of reset spring II (35) is fixed in sleeve II (37) inside bottom, and reset spring II (35) upper end is fixed at sliding shaft II (36) lower extreme, layer board (29) horizontal fixation is on butt plate (26).
2. The single-side grinding and rust removing device for processing the steel plate as claimed in claim 1, wherein the left guide rod (20) and the right guide rod (2) are at the same height.
3. The single-side grinding and rust removing device for processing the steel plate as claimed in claim 1, wherein the second connecting rod (16) and the first connecting rod (6) are equal in length.
4. The single-side grinding and rust removing device for processing the steel plate as recited in claim 1, wherein the number of the abutting plates (26) is two.
CN201910208446.6A 2017-12-01 2017-12-01 Single-face polishing and derusting device for steel plate processing Expired - Fee Related CN109909852B (en)

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CN201910208446.6A CN109909852B (en) 2017-12-01 2017-12-01 Single-face polishing and derusting device for steel plate processing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711249214.2A CN107962487B (en) 2017-12-01 2017-12-01 A kind of steel plate processing single side polishing derusting device
CN201910208446.6A CN109909852B (en) 2017-12-01 2017-12-01 Single-face polishing and derusting device for steel plate processing

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CN109909852B true CN109909852B (en) 2020-09-29

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CN107263288A (en) * 2017-08-09 2017-10-20 深圳市诚骋科技有限公司 One kind machining uses large diameter device for dedusting inner wall of steel pipe

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CN107962487B (en) 2019-05-17
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