CN108673318B - Efficient rust removing device for surface of steel plate for machining - Google Patents

Efficient rust removing device for surface of steel plate for machining Download PDF

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Publication number
CN108673318B
CN108673318B CN201810492660.4A CN201810492660A CN108673318B CN 108673318 B CN108673318 B CN 108673318B CN 201810492660 A CN201810492660 A CN 201810492660A CN 108673318 B CN108673318 B CN 108673318B
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China
Prior art keywords
plate
polishing
sliding sleeve
side wall
removing device
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CN201810492660.4A
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Chinese (zh)
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CN108673318A (en
Inventor
盛梁科
赵亚军
钱正洪
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Rizhao Shengda Machinery Co ltd
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Rizhao Shengda Machinery Co Ltd
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Publication of CN108673318A publication Critical patent/CN108673318A/en
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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

Abstract

The invention discloses a high-efficiency rust removing device for the surface of a steel plate for machining, which comprises a bottom plate, a vertical plate, a guide rod, two guide sliding grooves, a limiting sliding block, a hand wheel and a positioning block, wherein the vertical plate is vertically and fixedly arranged on the bottom plate; according to the invention, the driving motor is used as power output, the swinging strip plate alternately swings clockwise and anticlockwise to realize the left-right reciprocating motion of the sliding sleeve plate along the guide rod, so that the repeated polishing and rust removal in the horizontal and transverse directions of the polishing disc are realized, the rotation of the incomplete gear drives the return frame to reciprocate through the transmission inner gear belt, the front-back reciprocating motion of the steel plate on the bearing plate relative to the polishing disc is realized, the transverse polishing and the longitudinal polishing are combined, the polishing efficiency is greatly improved, the labor intensity and the labor amount are lower, and the rust removal effect of the steel plate is obvious.

Description

Efficient rust removing device for surface of steel plate for machining
Technical Field
The invention relates to the technical field of machining, in particular to a steel plate surface efficient rust removing device for machining.
Background
With the development of the society, the development speed of machining is continuously accelerated, a steel plate is often required to be polished in the machining process, and polishing equipment for machining is common equipment in the machining process.
There are the grinding device for machining of a lot of different grade types in the existing market, but most grinding device for machining need the position of manual regulation steel sheet when polishing the steel sheet to realize that the board of polishing polishes the rust cleaning of polishing the different positions of steel sheet, this mode not only the amount of labour is great, and the efficiency of polishing of steel sheet is lower simultaneously, and the rust stain on steel sheet surface is got rid of thoroughly inadequately, and the quality of polishing is ideal inadequately.
Disclosure of Invention
The invention aims to provide a high-efficiency rust removing device for the surface of a steel plate for machining, and the device is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a steel plate surface efficient rust removing device for machining comprises a vertical plate, a guide rod, a driving motor, a worm, an extending frame, a worm wheel, a sliding sleeve plate, an electric telescopic rod, a polishing disc and a reset spring, wherein the vertical plate is vertically and fixedly mounted on a bottom plate, the guide rod is horizontally and fixedly mounted on the right side wall of the vertical plate, the driving motor is fixedly mounted on the bottom plate, the worm wheel is fixedly mounted on the output shaft of the driving motor in a coaxial mode, the extending frame is horizontally and fixedly mounted on the vertical plate, the worm wheel is rotatably arranged on the extending frame and is connected with the worm in a meshed mode, the bottom of the bottom plate is rotatably provided with the swinging plate, a first waist-shaped hole is formed in the swinging plate, a first transmission pin shaft which penetrates through the first waist-shaped hole in a sliding mode is fixedly mounted on the worm wheel, the first transmission pin shaft is eccentrically fixed on the front face of the, a second waist-shaped hole is formed on the swinging slat, a second transmission pin shaft which penetrates through the second waist-shaped hole in a sliding manner is fixedly installed on the side wall of the sliding sleeve plate, a supporting leg is vertically and fixedly installed on the bottom plate, a supporting table is horizontally and fixedly installed at the upper end of the supporting leg, a driven shaft is vertically and rotatably installed on the supporting table, a driving bevel gear is coaxially and fixedly installed at the right end of the worm, a driven bevel gear which is meshed with the driving bevel gear is fixedly installed on the surface of the driven shaft in a sleeved manner, a letter return frame is slidably arranged on the supporting table, the driven shaft extends upwards and penetrates through the inside of the letter return frame, two transmission inner racks are symmetrically and fixedly installed on the left inner side wall and the right inner side wall of the letter return frame, an incomplete gear which is meshed with the, two guide chutes are symmetrically formed in the supporting table, a limiting slide block which is slidably embedded in the guide chutes is vertically and fixedly mounted at the bottom of the bearing plate, a baffle is fixedly mounted on the upper left surface of the bearing plate, a threaded sleeve block is fixedly mounted on the upper right surface of the bearing plate, a lead screw is arranged in the threaded sleeve block in a penetrating manner through internal threaded connection, the left end of the lead screw is rotatably connected with a pressing plate with the lower end connected with the upper surface of the bearing plate in a sliding manner through a bearing, and a hand wheel is fixedly mounted at.
As a modified scheme of the invention: the first transmission pin shaft is perpendicular to the front face of the worm wheel.
As a modified scheme of the invention: the left end of the reset spring is fixed at the right end of the sliding sleeve plate, and the right end of the reset spring is fixed on the left side wall of the limiting baffle plate.
As a modified scheme of the invention: the length direction of the guide sliding chute is perpendicular to the vertical projection of the length direction of the guide rod on the horizontal plane.
As a modified scheme of the invention: the number of the limiting sliding blocks is four.
As a modified scheme of the invention: the polishing disc is of a circular plate-shaped structure.
As a modified scheme of the invention: the diameter of the limiting baffle is larger than that of the sliding sleeve plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the driving motor is used as power output, the swinging strip plate alternately swings clockwise and anticlockwise to realize the left-right reciprocating motion of the sliding sleeve plate along the guide rod, so that the repeated polishing and rust removal in the horizontal and transverse directions of the polishing disc are realized, the incomplete gear rotates to drive the inner gear belt to move back and forth through the reciprocating motion of the character frame, so that the front-back reciprocating motion of the steel plate on the bearing plate relative to the polishing disc is realized, the repeated polishing and rust removal in the horizontal and longitudinal directions of the polishing disc are realized, the transverse polishing and the longitudinal polishing are combined, the polishing efficiency is greatly improved, the labor intensity and the labor amount are lower, and the.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic top view of the connection between the square frame and the incomplete gear according to the present invention;
FIG. 3 is a schematic top view of the guide chute of the support platform of the present invention;
FIG. 4 is a schematic view of the connection between the worm and the worm wheel;
FIG. 5 is an enlarged view of portion A of FIG. 1;
fig. 6 is an enlarged schematic view of a portion B in fig. 1.
In the figure: 1-bottom plate, 2-driving motor, 3-extension frame, 4-vertical plate, 5-guide rod, 6-bearing plate, 7-sliding sleeve plate, 8-electric telescopic rod, 9-reset spring, 10-polishing disc, 11-limit baffle, 12-square frame, 13-guide rod, 14-supporting table, 15-supporting frame, 16-limit slider, 17-driven bevel gear, 18-driven shaft, 19-driving bevel gear, 20-supporting leg, 21-swinging slat, 22-worm, 23-worm gear, 24-limit sleeve block, 25-incomplete gear, 26-transmission inner rack, 27-guide chute, 28-first transmission pin shaft, 29-first kidney-shaped hole, 30-second kidney-shaped hole, 31-a second transmission pin shaft, 32-a pressing plate, 33-a screw rod, 34-a thread sleeve block and 35-a hand wheel.
Detailed Description
The technical scheme of the patent is further described in detail by combining the following specific embodiments:
referring to fig. 1-6, a high-efficiency rust removing device for the surface of a steel plate for machining comprises a vertical plate 4 vertically and fixedly mounted on a bottom plate 1, a guide rod 5 horizontally and fixedly mounted on the right side wall of the vertical plate 4, a driving motor 2 fixedly mounted on the bottom plate 1, a worm 22 coaxially and fixedly mounted on the output shaft of the driving motor 2, an extension frame 3 horizontally and fixedly mounted on the vertical plate 4, a worm wheel 23 meshed with the worm 22 and rotatably mounted on the extension frame 3, a swinging slat 21 rotatably mounted at the bottom of the bottom plate 1, a first kidney-shaped hole 29 formed in the swinging slat 21, a first transmission pin 28 slidably penetrating through the first kidney-shaped hole 29 and fixedly mounted on the worm wheel 23, the first transmission pin 28 is eccentrically fixed on the front surface of the worm wheel 23, a sliding sleeve plate 7 is slidably sleeved on the surface of the guide rod 5, and an electric telescopic rod 8 is inversely fixed at the right, a polishing disc 10 positioned above the bearing plate 6 is fixedly installed at the lower end of the electric telescopic rod 8, a reset spring 9 positioned between the sliding sleeve plate 7 and the limit baffle 11 is sleeved on the surface of the guide rod 5, a second waist-shaped hole 30 is formed in the swinging slat 21, a second transmission pin shaft 31 which penetrates through the second waist-shaped hole 30 in a sliding mode is fixedly installed on the side wall of the sliding sleeve plate 7, a supporting leg 20 is vertically and fixedly installed on the bottom plate 1, a supporting table 14 is horizontally and fixedly installed at the upper end of the supporting leg 20, a driven shaft 18 is vertically and rotatably installed on the supporting table 14, a driving bevel gear 19 is coaxially and fixedly installed at the right end of the worm 22, a driven bevel gear 17 which is meshed and connected with the driving bevel gear 19 is fixedly installed on the surface of the driven shaft 18 in a sleeved mode, a character-returning frame 12 is slidably installed on the supporting table 14, the driven shaft 18 extends, fixed mounting is established to 18 surperficial covers of driven shaft has the incomplete gear 25 of being connected with the meshing of rack 26 in the transmission, go back word frame 12 left and right sides lateral wall symmetry fixed mounting has support frame 15, and support frame 15 is improved level fixed mounting and is had loading board 6, two direction spouts 27 have been seted up to the symmetry on the supporting bench 14, and the vertical fixed mounting in loading board 6 bottom has the slip to inlay the spacing slider 16 of establishing in direction spout 27, fixed surface installs the baffle on the left side of loading board 6, and fixed surface installs threaded sleeve piece 34 on the right side of loading board 6, and threaded sleeve piece 34 internal thread connects wears to be equipped with lead screw 33, and lead screw 33 left end is connected with lower extreme and loading board 6 upper surface sliding connection's support clamp plate 32 through the.
The use method and the working principle of the invention are as follows:
when the steel plate derusting machine is used, a steel plate to be subjected to surface derusting treatment is placed on the bearing plate 6, the hand wheel 35 is rotated to drive the screw rod 33 to rotate, the screw rod 33 is screwed leftward and drives the pressing plate 32 to slide leftward, the steel plate is fixed between the pressing plate 32 and a baffle fixedly arranged on the left upper surface of the bearing plate 6, and the electric telescopic rod 8 drives the polishing disc 10 to move downward and press the upper surface of the steel plate; the driving motor 2 is started to drive the worm 22 to rotate, the worm 22 drives the worm wheel 23 to rotate, the worm wheel 23 drives the first transmission pin shaft 28 to rotate, the first transmission pin shaft 28 slides along the first kidney-shaped hole 29 and drives the swinging lath 21 to swing alternately clockwise and anticlockwise, the swinging lath 21 drives the sliding sleeve plate 7 to reciprocate left and right along the guide rod 5 through the second transmission pin shaft 31, and during the period, the second transmission pin shaft 31 slides in the second kidney-shaped hole 30 in a reciprocating mode to play a role in transmission and guide; at the moment, the sliding sleeve plate 7 and the electric telescopic rod 8 drive the polishing disc 10 to reciprocate left and right to horizontally and transversely polish the steel plate; the left and right movement of the sliding sleeve plate 7 realizes the extension and compression of the return spring 9, and improves the moving stability of the sliding sleeve plate 7; the worm 22 drives the driving bevel gear 19 to rotate, the driving bevel gear 19 drives the driven shaft 18 to rotate through the driven bevel gear 17 meshed with the driving bevel gear, the driven shaft 18 drives the incomplete gear 25 to rotate, the rotation interval of the incomplete gear 25 is meshed with the two transmission inner racks 26 to be connected, the back-and-forth reciprocating motion of the character returning frame 12 is further driven, the character returning frame 12 drives the bearing plate 6 to move back and forth through the supporting frame 15, the bearing plate 6 is further driven to longitudinally reciprocate on a horizontal plane, the steel plate is further longitudinally and repeatedly polished on the horizontal plane by the polishing disc 10, during the period, the limiting slide block 16 slides in the guide sliding groove 27, and the stability that the supporting frame 15 drives the steel plate to move.
In conclusion, the driving motor 2 is used as power output, the swing lath 21 swings clockwise and anticlockwise alternately to realize the left-right reciprocating motion of the sliding sleeve plate 7 along the guide rod 5, so that repeated polishing and rust removal in the horizontal transverse direction of the polishing disc 10 are realized, the incomplete gear 25 rotates to drive the return frame 12 to reciprocate through the transmission inner rack 26, so that the steel plate on the bearing plate 6 reciprocates back and forth relative to the polishing disc 10, further the repeated polishing and rust removal in the horizontal longitudinal direction of the polishing disc 10 are realized, transverse polishing and longitudinal polishing are combined, the polishing efficiency is greatly improved, the labor intensity and the labor amount are lower, and the rust removal effect of the steel plate is obvious.
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 (7)

1. The utility model provides a high-efficient rust cleaning device in steel sheet surface for machining, includes that vertical fixed mounting has vertical board (4) on bottom plate (1), and vertical board (4) right side wall level fixed mounting has guide bar (5), its characterized in that, fixed mounting has driving motor (2) on bottom plate (1), and the coaxial fixed mounting of output shaft of driving motor (2) has worm (22), and horizontal fixed mounting has extension frame (3) on vertical board (4), and the last rotation type of extension frame (3) is equipped with worm wheel (23) of being connected with worm (22) meshing, bottom plate (1) bottom rotary type is equipped with swing slat (21), has seted up first waist type hole (29) on swing slat (21), and fixed mounting has first drive pin axle (28) that slide and run through first waist type hole (29) on worm wheel (23), and first drive pin axle (28) off-centre is fixed in worm wheel (23) front, the surface of the guide rod (5) is slidably sleeved with a sliding sleeve plate (7), the right lower end of the sliding sleeve plate (7) is inversely fixed with an electric telescopic rod (8), the lower end of the electric telescopic rod (8) is fixedly provided with a polishing disc (10) positioned above the bearing plate (6), the surface of the guide rod (5) is sleeved with a reset spring (9) positioned between the sliding sleeve plate (7) and a limit baffle (11), a second waist-shaped hole (30) is formed in a swinging strip plate (21), a second transmission pin shaft (31) which penetrates through the second waist-shaped hole (30) in a sliding manner is fixedly installed on the side wall of the sliding sleeve plate (7), the bottom plate (1) is vertically and fixedly provided with a support leg (20), the upper end of the support leg (20) is horizontally and fixedly provided with a support table (14), a driven shaft (18) is vertically arranged on the support table (14), and a driving bevel gear, the surface of a driven shaft (18) is sleeved with a driven bevel gear (17) fixedly connected with a driving bevel gear (19) in a meshing manner, a character returning frame (12) is arranged on a supporting table (14) in a sliding manner, the driven shaft (18) extends upwards and penetrates through the interior of the character returning frame (12), two transmission inner racks (26) are symmetrically and fixedly arranged on the left inner side wall and the right inner side wall of the character returning frame (12), incomplete gears (25) connected with the transmission inner racks (26) in a meshing manner are fixedly sleeved on the surface of the driven shaft (18), supporting frames (15) are symmetrically and fixedly arranged on the left outer side wall and the right outer side wall of the character returning frame (12), a bearing plate (6) is horizontally and fixedly arranged on the supporting frame (15), two guide sliding grooves (27) are symmetrically arranged on the supporting table (14), and limiting sliders (16) embedded, fixed surface installs the baffle on the left side of loading board (6), and fixed surface installs screw cover piece (34) on the right side of loading board (6), and screw rod (33) are worn to be equipped with by screw cover piece (34) internal thread connection, and screw rod (33) left end is connected with lower extreme and loading board (6) upper surface sliding connection's the clamp plate (32) that supports through bearing rotation, and screw rod (33) right-hand member fixed mounting has hand wheel (35).
2. The device for efficiently removing the rust on the surface of the steel plate for machining according to claim 1, wherein the first transmission pin shaft (28) is arranged perpendicular to the front surface of the worm wheel (23).
3. The efficient rust removing device for the surfaces of the steel plates for machining according to claim 1, wherein the left end of the return spring (9) is fixed at the right end of the sliding sleeve plate (7), and the right end of the return spring (9) is fixed on the left side wall of the limiting baffle plate (11).
4. The efficient rust removing device for the surfaces of the steel plates for machining according to claim 1, wherein the length direction of the guide chute (27) and the vertical projection of the length direction of the guide rod (5) on a horizontal plane are perpendicular to each other.
5. The efficient rust removing device for the surfaces of the steel plates for machining according to claim 1, wherein the number of the limiting sliders (16) is four.
6. The efficient rust removing device for the surfaces of the steel plates for machining according to claim 1, wherein the polishing disc (10) is of a circular plate-shaped structure.
7. The efficient rust removing device for the surfaces of the steel plates for machining according to claim 1, wherein the diameter of the limiting baffle (11) is larger than that of the sliding sleeve plate (7).
CN201810492660.4A 2018-05-22 2018-05-22 Efficient rust removing device for surface of steel plate for machining Active CN108673318B (en)

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