Steel bar surface accurate grinding equipment

Abstract

The invention discloses steel bar surface accurate grinding equipment, and relates to the field of surface accurate grinding, the steel bar surface accurate grinding equipment comprises a main box and supporting legs uniformly arranged at the bottom of the main box, the tops of the supporting legs are fixedly connected with the bottom of the main box, the outer surface of the main box is in threaded connection with a sealing door, and the surface of the sealing door is provided with a ventilation opening; the top of the main box is fixedly connected with a waste water plate, and the inner wall of the main box is fixedly connected with an internal element; the grinding component is used for grinding the stainless steel bar; the matching mechanism is used for assisting the grinding component to work; the bottom of the grinding component is fixedly connected with the top of the main box, the bottom of the matching mechanism is fixedly connected with the top of the main box, a rotary knob is manually rotated, then a first sliding plate moves along a guide rod, a first grinding head is adjusted to make close contact with stainless steel, and stainless steel with different radiuses can be ground conveniently.

Description

Technical Field

[0001] The invention relates to the technical field of surface fine grinding, in particular to a steel rod surface fine grinding device. Background Art

[0002] Stainless steel is the abbreviation of stainless acid-resistant steel. Steel that is resistant to weak corrosive media such as air, steam, and water or has stainless properties is called stainless steel; and steel that is resistant to chemical corrosive media (acid, alkali, salt, etc.) is called acid-resistant steel.

[0003] Due to the difference in chemical composition, their corrosion resistance is different. Ordinary stainless steel is generally not resistant to chemical corrosion, while acid-resistant steel is generally rust-proof. The term "stainless steel" does not simply refer to one type of stainless steel, but refers to more than one hundred types of industrial stainless steel. Each stainless steel developed has good performance in its specific application field. The key to success is to first understand the purpose and then determine the correct type of steel. There are usually only six types of steel related to building construction applications. They all contain 17-22% chromium, and the better steel types also contain nickel. Adding molybdenum can further improve atmospheric corrosion resistance, especially resistance to chloride-containing atmospheres. Generally speaking, stainless steel is harder than aluminum alloy, and the cost of stainless steel is higher than that of aluminum alloy;

[0004] Usually the outer surface of stainless steel needs to be finely ground and polished. During the polishing process, if dust and other impurities adhere to the grinding tool, it will cause additional heat to be generated during grinding, which will not only make it impossible to finely grind, but also accelerate the wear and deformation of the grinding tool. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solution: a steel bar surface fine grinding device according to the present invention comprises:

[0006] A main box, and support feet evenly arranged at the bottom of the main box, the top of the support feet is fixedly connected to the bottom of the main box, a sealing door is threadedly connected to the outer surface of the main box, a vent is arranged on the surface of the sealing door, and the vent is used for heat dissipation, a wastewater plate is fixedly connected to the top of the main box, and internal components are fixedly connected to the inner wall of the main box;

[0007] A grinding component, which is used for grinding stainless steel bars;

[0008] A matching mechanism, the matching mechanism is used to assist the grinding component in working;

[0009] The bottom of the grinding component is fixedly connected to the top of the main box, and the bottom of the matching mechanism is fixedly connected to the top of the main box;

[0010] The grinding component comprises a bottom plate, a positioning mechanism is arranged on the top of the bottom plate, a cleaning mechanism is fixedly connected to the outer surface of the bottom plate, and a placement mechanism is fixedly connected to a side of the bottom plate away from the cleaning mechanism;

[0011] The positioning mechanism includes a knob, one end of the knob is fixedly connected to a screw rod, the end of the screw rod away from the knob is rotatably connected to the inner wall of the base plate, the inner wall of the base plate is fixedly connected to a guide rod, the outer surface of the guide rod is slidably connected to a sliding plate 1, the top of the sliding plate 1 is fixedly connected to a placement plate, the top of the placement plate is fixedly connected to a servo motor, the outer surface of the servo motor is fixedly connected to an electric wire, the end of the servo motor away from the electric wire is fixedly connected to a circuit board, the end of the circuit board away from the servo motor is fixedly connected to a turntable, the top of the turntable is fixedly connected to a fixed plate 2, and the output end of the turntable is rotatably connected to a first grinding head.

[0012] Preferably, the bottom of the base plate is fixedly connected to the top of the main box, and the bottom of the second fixing plate is fixedly connected to the top of the circuit board.

[0013] Preferably, the cleaning mechanism includes a support plate 1, a collecting plate is fixedly connected to the bottom of the support plate 1, a cleaning plate is fixedly connected to the top of the support plate 1, a support plate 2 is fixedly connected to the outer surface of the cleaning plate, a magnetic block 1 is fixedly connected to the outer surface of the support plate 2, a scratching mechanism is fixedly connected to the inner wall of the cleaning plate, and a brushing mechanism is arranged on the top of the cleaning plate.

[0014] Preferably, the cleaning mechanism includes a support column 1, a sliding plate 2 is slidably connected to the support column 1, a telescopic spring 1 is fixedly connected to one end of the sliding plate 2 close to the support column 1, an end of the telescopic spring 1 away from the sliding plate 2 is fixedly connected to the outer surface of the cleaning plate, brushes are evenly arranged on the outer surface of the sliding plate 2, a protruding block is fixedly connected to the end of the sliding plate 2 away from the brush, the inner wall of the sliding plate 2 is fixedly connected to the telescopic spring 2, the outer surface of the telescopic spring 2 is fixedly connected to a support plate 3, the outer surface of the support plate 3 is fixedly connected to a magnetic block 2, and a scratch ring is fixedly connected to one end of the support plate 3 close to the brush.

[0015] Preferably, the scratching mechanism includes a second support column, the outer surface of which is rotatably connected to a rotating ring, the top of which is fixedly connected to a pressing plate, the bottom of which is fixedly connected to a pendant plate, the bottom of which is fixedly connected to a shovel plate, and the outer surface of the cleaning plate is evenly provided with impact columns, and the outer surface of the impact columns is in contact with a side of the shovel plate close to the pendant plate.

[0016] Preferably, the bottom of the support plate 1 is fixedly connected to the outer surface of the base plate, the end of the support column 1 close to the scratching mechanism is fixedly connected to the outer surface of the cleaning plate, and the outer surface of the support column 2 is fixedly connected to the inner wall of the cleaning plate.

[0017] Preferably, the placement mechanism includes a support plate four, the bottom of which is fixedly connected to the outer surface of the base plate, the inner wall of the support plate four is slidably connected with a bolt, the threaded end of the bolt is fixedly connected with a fixing ring, and the outer surface of the bolt is fixedly connected with an anti-falling mechanism.

[0018] Preferably, the anti-falling mechanism includes a fixing plate three, one end of the fixing plate three close to the supporting plate four is fixedly connected to the outer surface of the bolt, the top of the fixing plate three is fixedly connected to a placing card plate, the outer surface of the placing card plate is provided with a notch, the bottom of the fixing plate three is fixedly connected to a drooping column one, the end of the fixing plate three away from the drooping column one is fixedly connected to a drooping column two, the bottom of the drooping column one is fixedly connected to a collecting inclined plate, the length of the drooping column two is longer than the length of the drooping column one, the bottom of the collecting inclined plate is provided with a water leakage port, the outer surface of the fixing plate three is symmetrically provided with support blocks, the outer surface of the support blocks A round rod is fixedly connected to the surface, and a retaining plate is symmetrically arranged on the top of the round rod, the inner wall of the retaining plate is fixedly connected to the outer surface of the round rod, and a movable ring is slidably connected to the outer surface of the round rod near one end of the sagging column two, and a fitting block is fixedly connected to the bottom of the movable ring one, and a movable ring is slidably connected to the outer surface of the round rod near one end of the sagging column one, and a scratch plate two is fixedly connected to the bottom of the movable ring two, and a connecting rod is fixedly connected to the outer surface of the movable ring two, and an end of the connecting rod close to the notch is fixedly connected to absorbent cotton, and an end of the connecting rod away from the movable ring two is fixedly connected to the outer surface of the movable ring one.

[0019] Preferably, the matching mechanism includes an operating table, a knob is rotatably connected to the outer surface of the operating table, a button is fixedly connected to one end of the operating table close to the knob, a transmission device is fixedly connected to one end of the operating table away from the knob, a second grinding head is rotatably connected to the output end of the transmission device, and a stabilizing plate is rotatably connected to one end of the second grinding head away from the transmission device, and the matching mechanism also includes a protective shell, the bottom of the protective shell is fixedly connected to the top of the main box, the top of the protective shell is fixedly connected to an injection mechanism, the outer surface of the injection mechanism is fixedly connected to a water storage cylinder, and the bottom of the water storage cylinder is fixedly connected to the top of the main box.

[0020] Preferably, the injection mechanism includes a protruding plate, the inner wall of the protruding plate is rotatably connected to a boosting device, the top of the boosting device is fixedly connected to a water pipe, the end of the water pipe away from the boosting device is fixedly connected to the top of the water storage cylinder, and the bottom of the boosting device is fixedly connected to a nozzle.

[0021] The beneficial effects of the present invention are as follows:

[0022] (1) The present invention provides a positioning mechanism, and manually rotates the knob to move the sliding plate along the guide rod, thereby adjusting the first grinding head to be in close contact with the stainless steel, thereby facilitating the grinding of stainless steel with different radii.

[0023] (2) The present invention sets a cleaning mechanism. Before fine grinding of stainless steel, sliding plate 1 will move toward the cleaning mechanism, and the first grinding head will come into contact with the brush. The brush will brush off the dust attached to the first grinding head. At the same time, the first grinding head will squeeze sliding plate 2 and compress telescopic spring 1, so that sliding plate 2 will move backward along support column 1, so that magnetic block 1 will adsorb magnetic block 2, and drive the scratch ring to come into contact with the brush, so that dust and impurities on the brush will fall onto the collection plate, thereby achieving self-cleaning.

[0024] (3) The present invention provides a scratching mechanism. When the sliding plate 2 moves, the protruding block is driven to come into contact with the pressing plate, thereby causing the rotating ring to rotate and the drooping plate to rotate upward, thereby driving the shovel plate below to come into contact with the first grinding head. The first grinding head rotates itself and generates friction with the shovel plate, thereby scraping off some sticky substances that are difficult to remove with a brush. When the sliding plate 2 is restored, the drooping plate rotates downward and causes the shovel plate to collide with the impact column, thereby causing the stains on the shovel plate to fall off.

[0025] (4) The present invention sets an anti-falling mechanism, and the stainless steel rod is placed on the placement card plate. The round rod will limit the stainless steel rod from falling off the placement card plate. Since the first grinding head and the second grinding head are separated and the directions of the two drill bits are opposite, the first grinding head and the second grinding head will drive the stainless steel rod to rotate. Since the bonding block is made of elastic material, the bonding block will drive the moving ring 1 and the connecting rod to rotate between the card plates, and then drive the scratch plate 2 to scrape off the iron filings.

[0026] (5) The present invention provides a spraying mechanism and utilizes a high-pressure device to spray water out of the water storage cylinder, thereby flushing away the iron filings attached to the absorbent cotton and the iron filings on the scratch plate 2, and dropping them onto the collecting inclined plate. The generated sewage will flow along the leakage port into the sewage plate, facilitating the subsequent recovery of the iron filings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 It is a cross-sectional view of the structure of the present invention;

[0029] Figure 3 It is a schematic structural diagram of the grinding component of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the positioning mechanism of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0032] Figure 6 It is a structural schematic diagram of the cleaning mechanism of the present invention;

[0033] Figure 7 yes Figure 6 The enlarged view of point A in the middle;

[0034] Figure 8 It is a structural schematic diagram of the scraping mechanism of the present invention;

[0035] Fig. 9 It is a structural schematic diagram of the placement mechanism of the present invention;

[0036] Fig.10 It is a structural schematic diagram of the anti-falling mechanism of the present invention;

[0037] Fig.11 yes Fig.10 The enlarged view of point B in the middle;

[0038] Fig.12 yes Fig.10 Enlarged view of point C in the middle;

[0039] Fig.13 It is a structural schematic diagram of the matching mechanism of the present invention;

[0040] Fig.14 It is a structural schematic diagram of the injection mechanism of the present invention;

[0041] In the figure: 1, main box; 2, sealing door; 3, supporting feet; 4, air vent; 5, grinding parts; 6, matching mechanism; 7, internal components; 8, waste water plate; 51, bottom plate; 52, positioning mechanism; 53, cleaning mechanism; 54, placement mechanism; 521, knob; 522, screw rod; 523, guide rod; 524, sliding plate 1; 525, placement plate; 526, servo motor; 527, wire; 528, fixed plate 2; 529, turntable; 5210, first grinding head; 5211, circuit board; 531, support plate 1; 532, collecting plate; 533, cleaning plate; 534, support plate 2; 535, magnetic block 1; 536, cleaning brush mechanism; 537, scratching mechanism; 5361, support column 1; 5362, telescopic spring 1; 5363, sliding plate 2; 5364, brush; 5369, protruding block; 5365, telescopic spring 2; 5366, support plate 3; 5367, magnetic block 2; 5368, scratching ring; 5371, support column 2; 5372, rotating ring; 5373, pressing plate; 5374, sagging plate; 5375, shoveling plate; 5376, impact column; 541, supporting plate four; 542, bolt; 543, fixing ring; 544, anti-falling mechanism; 5441, fixing plate three; 5442, placing card plate; 5443, notch; 5444, sagging column one; 5445, sagging column two; 5446, collecting inclined plate; 5447, water leakage; 5448, supporting block; 5449, round rod; 544 10. Positioning plate; 54411. Moving ring one; 54412. Fitting block; 54413. Moving ring two; 54414. Scratch plate two; 54415. Connecting rod; 54416. Absorbent cotton; 61. Operating table; 62. Turning knob; 63. Push button; 64. Transmission device; 65. Second grinding head; 66. Stabilizing plate; 67. Protective shell; 68. Spray mechanism; 69. Water storage cylinder; 681. Protruding plate; 682. Pressurizing device; 683. Spray head; 684. Water pipe. DETAILED DESCRIPTION

[0042] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0043] Example 1, using Figure 1-Figure 14 A steel rod surface finishing equipment according to one embodiment of the present invention is described as follows.

[0044] like Figure 1-Figure 14As shown, a steel bar surface fine grinding device of the present invention comprises:

[0045] A main box 1, and support feet 3 evenly arranged at the bottom of the main box 1, the top of the support feet 3 is fixedly connected to the bottom of the main box 1, a sealing door 2 is threadedly connected to the outer surface of the main box 1, a vent 4 is arranged on the surface of the sealing door 2, a wastewater plate 8 is fixedly connected to the top of the main box 1, and an internal component 7 is fixedly connected to the inner wall of the main box 1;

[0046] A grinding component 5, which is used to grind the stainless steel bar;

[0047] A matching mechanism 6, which is used to assist the grinding component 5 in working;

[0048] The bottom of the grinding component 5 is fixedly connected to the top of the main box 1, and the bottom of the matching mechanism 6 is fixedly connected to the top of the main box 1;

[0049] When a steel rod surface fine grinding device is working, the stainless steel rod is first placed on the grinding component 5, and then the grinding component 5 and the matching mechanism 6 work simultaneously to grind the stainless steel rod. Finally, the waste water generated will flow into the waste water plate 8 to avoid pollution to the environment.

[0050] like Figure 3 The grinding component 5 includes a bottom plate 51, a positioning mechanism 52 is provided on the top of the bottom plate 51, a cleaning mechanism 53 is fixedly connected to the outer surface of the bottom plate 51, and a placement mechanism 54 is fixedly connected to the side of the bottom plate 51 away from the cleaning mechanism 53;

[0051] like Figure 4 As shown, the positioning mechanism 52 includes a knob 521, one end of the knob 521 is fixedly connected to a screw rod 522, the end of the screw rod 522 away from the knob 521 is rotatably connected to the inner wall of the base plate 51, the inner wall of the base plate 51 is fixedly connected to a guide rod 523, the outer surface of the guide rod 523 is slidably connected to a sliding plate 1 524, the top of the sliding plate 1 524 is fixedly connected to a placement plate 525, the top of the placement plate 525 is fixedly connected to a servo motor 526, the outer surface of the servo motor 526 is fixedly connected to an electric wire 527, the end of the servo motor 526 away from the electric wire 527 is fixedly connected to a circuit board 5211, the end of the circuit board 5211 away from the servo motor 526 is fixedly connected to a turntable 529, the top of the turntable 529 is fixedly connected to a fixed plate 2 528, and the output end of the turntable 529 is rotatably connected to a first grinding head 5210.

[0052] By manually rotating the knob 521, the lead screw 522 is driven to rotate, and the sliding plate 524 is moved along the guide rod 523. At the same time, the internal device drives the servo motor 526 to move, and drives the first grinding head 5210 to rotate through the circuit board 5211 and the turntable 529, so as to adjust the first grinding head 5210 to be in close contact with the stainless steel, so as to facilitate the grinding of stainless steel with different radii.

[0053] The bottom of the bottom plate 51 is fixedly connected to the top of the main box 1 , and the bottom of the second fixing plate 528 is fixedly connected to the top of the circuit board 5211 .

[0054] like Figure 5 As shown, the cleaning mechanism 53 includes a support plate 531, the bottom of the support plate 531 is fixedly connected to a collecting plate 532, the top of the support plate 531 is fixedly connected to a cleaning plate 533, the outer surface of the cleaning plate 533 is fixedly connected to a support plate 534, the outer surface of the support plate 534 is fixedly connected to a magnetic block 535, the inner wall of the cleaning plate 533 is fixedly connected to a scratching mechanism 537, and the top of the cleaning plate 533 is provided with a cleaning brush mechanism 536.

[0055] like Figure 6-7 As shown, the cleaning mechanism 536 includes a support column 1 5361, and the support column 1 5361 is slidably connected to a sliding plate 2 5363. The end of the sliding plate 2 5363 close to the support column 1 5361 is fixedly connected to a telescopic spring 1 5362, and the end of the telescopic spring 1 5362 away from the sliding plate 2 5363 is fixedly connected to the outer surface of the cleaning plate 533. The outer surface of the sliding plate 2 5363 is evenly provided with brushes 5364, and the sliding plate 2 5363 is away from the brushes. One end of the brush 5364 is fixedly connected to a protruding block 5369, the inner wall of the sliding plate 2 5363 is fixedly connected to a telescopic spring 2 5365, the outer surface of the telescopic spring 2 5365 is fixedly connected to a support plate 3 5366, the outer surface of the support plate 3 5366 is fixedly connected to a magnetic block 2 5367, and the end of the support plate 3 5366 close to the brush 5364 is fixedly connected to a scratch ring 5368, and the magnetic block 1 535 and the magnetic block 2 5367 are in the same horizontal plane.

[0056] Before fine grinding of stainless steel, sliding plate 1 524 will move toward cleaning mechanism 53, and the first grinding head 5210 will come into contact with brush 5364, which will brush off dust attached to the first grinding head 5210. Meanwhile, the first grinding head 5210 will squeeze sliding plate 2 5363 and compress telescopic spring 1 5362, so that sliding plate 2 5363 will move backward along support column 1 5361, causing magnetic block 1 535 to adsorb magnetic block 2 5367, and drive scratch ring 5368 to come into contact with brush 5364, so that the scratch ring 5368 will move the brush 5364, so that dust and impurities on the brush 5364 will fall onto the collecting plate 532, thereby achieving self-cleaning.

[0057] like Figure 8 As shown, the scratching mechanism 537 includes a second support column 5371, the outer surface of the second support column 5371 is rotatably connected to a rotating ring 5372, the top of the rotating ring 5372 is fixedly connected to a pressing plate 5373, the bottom of the rotating ring 5372 is fixedly connected to a pendant plate 5374, the bottom of the pendant plate 5374 is fixedly connected to a shovel plate 5375, and the outer surface of the cleaning plate 533 is evenly provided with impact columns 5376, and the outer surface of the impact columns 5376 is in contact with the side of the shovel plate 5375 close to the pendant plate 5374.

[0058] During the movement of the sliding plate 5363, the protruding block 5369 will be driven to come into contact with the pressing plate 5373, thereby causing the rotating ring 5372 to rotate and the drooping plate 5374 to rotate upward, thereby driving the shovel plate 5375 below to come into contact with the first grinding head 5210. The rotation of the first grinding head 5210 will generate friction with the shovel plate 5375, thereby scraping out some sticky substances that are difficult to remove with the brush 5364. When the sliding plate 5363 is restored, the drooping plate 5374 rotates downward and causes the shovel plate 5375 to collide with the impact column 5376, thereby causing the stains on the shovel plate 5375 to fall off.

[0059] The bottom of support plate 1 531 is fixedly connected to the outer surface of base plate 51 , one end of support column 1 5361 close to the scratching mechanism 537 is fixedly connected to the outer surface of cleaning plate 533 , and the outer surface of support column 2 5371 is fixedly connected to the inner wall of cleaning plate 533 .

[0060] The specific workflow is as follows:

[0061] During operation, firstly, the stainless steel rod is placed in the grinding component. Before grinding, the sliding plate 1 524 will move toward the cleaning mechanism 53, and the first grinding head 5210 will come into contact with the brush 5364. The brush 5364 will brush off the dust attached to the first grinding head 5210. At the same time, the first grinding head 5210 will squeeze the sliding plate 2 5363 and compress the telescopic spring 1 5362, so that the sliding plate 2 5363 will move backward along the supporting column 1 5361, so that the magnetic block 1 535 will adsorb the magnetic block 2 5367, and drive the scratch ring 5368 to come into contact with the brush 5364, so that the dust and impurities on the brush 5364 will fall onto the collecting plate 532, thereby realizing self-cleaning. In the process of the movement of the sliding plate 2 5363, the protruding block 536 will be driven 9 comes into contact with the pressing plate 5373, thereby causing the rotating ring 5372 to rotate, and the drooping plate 5374 rotates upward, thereby driving the shovel plate 5375 below to come into contact with the first grinding head 5210. The first grinding head 5210 rotates itself and generates friction with the shovel plate 5375, thereby scraping out some sticky substances that are difficult to remove with the brush 5364. When the sliding plate 2 5363 is restored, the drooping plate 5374 rotates downward, and causes the shovel plate 5375 to collide with the impact column 5376, thereby causing the stains on the shovel plate 5375 to fall off. Thereafter, the knob 521 is manually rotated to cause the sliding plate 1 524 to move along the guide rod 523, thereby adjusting the first grinding head 5210 to be in close contact with the stainless steel, which is convenient for grinding stainless steel with different radii.

[0062] Example 2, using Figure 1-Figure 14 A steel rod surface finishing equipment according to one embodiment of the present invention is described as follows.

[0063] like Figure 1-Figure 14 As shown, a steel rod surface fine grinding device of the present invention is based on the first embodiment. Fig. 9 As shown, the placement mechanism 54 includes a support plate 541, the bottom of which is fixedly connected to the outer surface of the base plate 51, the inner wall of the support plate 541 is slidably connected with a bolt 542, the threaded end of the bolt 542 is fixedly connected with a fixing ring 543, and the outer surface of the bolt 542 is fixedly connected with an anti-falling mechanism 544.

[0064] The height of the bolt 542 can be adjusted to adjust the height of the position where the stainless steel rod is placed, and the anti-falling mechanism 544 will protect the stainless steel rod from falling.

[0065] like Figure 10-12As shown, the anti-falling mechanism 544 includes a fixing plate 3 5441, one end of the fixing plate 3 5441 close to the supporting plate 4 541 is fixedly connected to the outer surface of the bolt 542, the top of the fixing plate 3 5441 is fixedly connected with a placing card plate 5442, the outer surface of the placing card plate 5442 is provided with a notch 5443, the bottom of the fixing plate 3 5441 is fixedly connected with a drooping column 1 5444, the end of the fixing plate 3 5441 away from the drooping column 1 5444 is fixedly connected with a drooping column 2 5445, the bottom of the drooping column 1 5444 is fixedly connected with a collecting inclined plate 5446, the length of the drooping column 2 5445 is longer than that of the drooping column 1 5444, the bottom of the collecting inclined plate 5446 is provided with a leaking port 5447, the outer surface of the fixing plate 3 5441 is symmetrically provided with supporting blocks 5448, and the outer surface of the supporting blocks 5448 is fixedly connected with a round rod 54 49. A positioning plate 54410 is symmetrically provided on the top of the round rod 5449, and the inner wall of the positioning plate 54410 is fixedly connected to the outer surface of the round rod 5449. A moving ring 1 54411 is slidably connected to the outer surface of the round rod 5449 near one end of the sagging column 2 5445, and a fitting block 54412 is fixedly connected to the bottom of the moving ring 1 54411. A moving ring 2 54413 is slidably connected to the outer surface of the round rod 5449 near one end of the sagging column 1 5444, and a scratch plate 2 54414 is fixedly connected to the bottom of the moving ring 2 54413. A connecting rod 54415 is fixedly connected to the outer surface of the moving ring 2 54413, and an end of the connecting rod 54415 near the notch 5443 is fixedly connected to a suction cotton 54416, and an end of the connecting rod 54415 away from the moving ring 2 54413 is fixedly connected to the outer surface of the moving ring 1 54411.

[0066] Place the stainless steel rod on the placement clamp 5442, and the round rod 5449 will limit the stainless steel rod from falling off the placement clamp 5442. Since the first grinding head 5210 and the second grinding head 65 are intermittent and the directions of the two drill bits are opposite, after grinding is completed, put the stainless steel rod back on the placement clamp 5442. At this time, there is no need to limit the rotation of the stainless steel rod. The first grinding head 5210 and the second grinding head 65 will drive the stainless steel rod to rotate in different directions. Since the bonding block 54412 is made of elastic material, the bonding block 54412 will drive the moving ring 1 54411 and the connecting rod 54415 to rotate between the clamping plate 54410. The angle of rotation is limited by the clamping plate 54410, and then the scratch plate 2 54414 will scrape off the iron filings adsorbed on the grinding rod after grinding.

[0067] like Fig.13As shown, the matching mechanism 6 includes an operating table 61, the outer surface of the operating table 61 is rotatably connected to a knob 62, one end of the operating table 61 close to the knob 62 is fixedly connected to a button 63, the end of the operating table 61 away from the knob 62 is fixedly connected to a transmission device 64, the output end of the transmission device 64 is rotatably connected to a second grinding head 65, the end of the second grinding head 65 away from the transmission device 64 is rotatably connected to a stabilizing plate 66, the matching mechanism 6 also includes a protective shell 67, the bottom of the protective shell 67 is fixedly connected to the top of the main box 1, the top of the protective shell 67 is fixedly connected to an injection mechanism 68, the outer surface of the injection mechanism 68 is fixedly connected to a water storage cylinder 69, and the bottom of the water storage cylinder 69 is fixedly connected to the top of the main box 1.

[0068] The staff can use the operating table 61 to control the rotation direction and intermittent time of the second grinding head 65, so that the second grinding head 65 and the first grinding head 5210 work together to achieve fine grinding of the stainless steel rod. During the grinding process, the stainless steel rod is in a fixed state and needs to be manually held and kept from rotating.

[0069] like Fig.14 As shown, the injection mechanism 68 includes a protruding plate 681, the inner wall of the protruding plate 681 is rotatably connected to a boosting device 682, the top of the boosting device 682 is fixedly connected to a water pipe 684, the end of the water pipe 684 away from the boosting device 682 is fixedly connected to the top of the water storage cylinder 69, and the bottom of the boosting device 682 is fixedly connected to a nozzle 683.

[0070] While grinding, the water in the water storage cylinder 69 is sprayed out using a high-pressure device, which can not only cool the grinding head and prevent the tool from deforming, but also wash away the iron filings attached to the absorbent cotton 54416 and the iron filings on the scratch plate 2 54414, and fall on the collecting inclined plate 5446. The generated sewage will flow along the leakage port 5447 into the sewage plate, which is convenient for the subsequent recovery of the iron filings.

[0071] The specific workflow is as follows:

[0072] During operation, the stainless steel rod is placed on the placement card plate 5442, and the round rod 5449 will prevent the stainless steel rod from falling off the placement card plate 5442. Since the first grinding head 5210 and the second grinding head 65 are separated and discontinuous, and the two drill bits are turned in opposite directions, the second grinding head 65 and the first grinding head 5210 work together to achieve fine grinding of the stainless steel rod. While grinding, the water in the water storage cylinder 69 is sprayed out by a high-pressure device, so that the iron filings attached to the absorbent cotton 54416 and the iron filings on the second scratch plate 54414 are washed off and fall on the collecting inclined plate 5446, generating The sewage will flow along the leakage port 5447 into the sewage plate, which is convenient for the subsequent recovery of iron filings. After grinding is completed, the stainless steel rod is put back on the placement card plate 5442. At this time, there is no need to restrict the rotation of the stainless steel rod. The first grinding head 5210 and the second grinding head 65 will drive the stainless steel rod to rotate in different directions. Since the bonding block 54412 is made of elastic material, the bonding block 54412 will drive the moving ring 1 54411 and the connecting rod 54415 to rotate between the card plate 54410, and then scrape off the scratch plate 2 54414 and the adsorbed iron filings after grinding.

[0073] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A steel bar surface fine grinding device, characterized in that: include: A main box (1), and supporting feet (3) evenly arranged at the bottom of the main box (1), a sealing door (2) being threadedly connected to the outer surface of the main box (1), a vent (4) being arranged on the surface of the sealing door (2), a wastewater plate (8) being fixedly connected to the top of the main box (1), and an internal element (7) being fixedly connected to the inner wall of the main box (1); A grinding component (5), the grinding component (5) is used to grind the stainless steel bar; A matching mechanism (6), the matching mechanism (6) is used to assist the grinding component (5) in working; The bottom of the grinding component (5) is fixedly connected to the top of the main box (1), and the bottom of the matching mechanism (6) is fixedly connected to the top of the main box (2); The grinding component (5) comprises a bottom plate (51), a positioning mechanism (52) is arranged on the top of the bottom plate (51), a cleaning mechanism (53) is fixedly connected to the outer surface of the bottom plate (51), and a placement mechanism (54) is fixedly connected to a side of the bottom plate (51) away from the cleaning mechanism (53); The positioning mechanism (52) comprises a knob (521), one end of the knob (521) is fixedly connected to a screw rod (522), one end of the screw rod (522) away from the knob (521) is rotatably connected to the inner wall of the bottom plate (51), the inner wall of the bottom plate (51) is fixedly connected to a guide rod (523), the outer surface of the guide rod (523) is slidably connected to a sliding plate 1 (524), the top of the sliding plate 1 (524) is fixedly connected to a placement plate (525), the top of the placement plate (525) A servo motor (526) is fixedly connected, an outer surface of the servo motor (526) is fixedly connected to an electric wire (527), one end of the servo motor (526) away from the electric wire (527) is fixedly connected to a circuit board (5211), one end of the circuit board (5211) away from the servo motor (526) is fixedly connected to a turntable (529), a second fixed plate (528) is fixedly connected to the top of the turntable (529), and an output end of the turntable (529) is rotatably connected to a first grinding head (5210).

2. The steel bar surface fine grinding equipment according to claim 1, characterized in that: The bottom of the base plate (51) is fixedly connected to the top of the main box (1), and the bottom of the second fixing plate (528) is fixedly connected to the top of the circuit board (5211).

3. The steel bar surface fine grinding equipment according to claim 1, characterized in that: The cleaning mechanism (53) comprises a support plate 1 (531), the bottom of the support plate 1 (531) is fixedly connected to a collecting plate (532), the top of the support plate 1 (531) is fixedly connected to a cleaning plate (533), the outer surface of the cleaning plate (533) is fixedly connected to a support plate 2 (534), the outer surface of the support plate 2 (534) is fixedly connected to a magnetic block 1 (535), the inner wall of the cleaning plate (533) is fixedly connected to a scraping mechanism (537), and the top of the cleaning plate (533) is provided with a cleaning brush mechanism (536).

4. The steel bar surface fine grinding equipment according to claim 3, characterized in that: The cleaning mechanism (536) includes a support column 1 (5361), the support column 1 (5361) is slidably connected to a sliding plate 2 (5363), one end of the sliding plate 2 (5363) close to the support column 1 (5361) is fixedly connected to a telescopic spring 1 (5362), one end of the telescopic spring 1 (5362) away from the sliding plate 2 (5363) is fixedly connected to the outer surface of the cleaning plate (533), and the outer surface of the sliding plate 2 (5363) is evenly provided with brushes (5364). The end of the sliding plate 2 (5363) away from the brush (5364) is fixedly connected to a protruding block (5369), the inner wall of the sliding plate 2 (5363) is fixedly connected to a telescopic spring 2 (5365), the outer surface of the telescopic spring 2 (5365) is fixedly connected to a support plate 3 (5366), the outer surface of the support plate 3 (5366) is fixedly connected to a magnetic block 2 (5367), and the end of the support plate 3 (5366) close to the brush (5364) is fixedly connected to a scratch ring (5368).

5. The steel bar surface fine grinding equipment according to claim 4, characterized in that: The scraping mechanism (537) includes a second support column (5371), the outer surface of which is rotatably connected to a rotating ring (5372), the top of which is fixedly connected to a pressing plate (5373), the bottom of which is fixedly connected to a drooping plate (5374), the bottom of which is fixedly connected to a shovel plate (5375), and the outer surface of the cleaning plate (533) is evenly provided with impact columns (5376), the outer surface of which is in contact with a side of the shovel plate (5375) close to the drooping plate (5374).

6. The steel bar surface fine grinding equipment according to claim 5, characterized in that: The bottom of the support plate 1 (531) is fixedly connected to the outer surface of the bottom plate (51), the end of the support column 1 (5361) close to the scratching mechanism (537) is fixedly connected to the outer surface of the cleaning plate (533), and the outer surface of the support column 2 (5371) is fixedly connected to the inner wall of the cleaning plate (533).

7. The steel bar surface fine grinding equipment according to claim 6, characterized in that: The placement mechanism (54) includes a support plate four (541), the bottom of which is fixedly connected to the outer surface of the base plate (51), the inner wall of which is slidably connected to a bolt (542), the threaded end of which is fixedly connected to a fixing ring (543), and the outer surface of which is fixedly connected to an anti-falling mechanism (544).

8. The steel bar surface fine grinding equipment according to claim 7, characterized in that: The anti-falling mechanism (544) comprises a fixing plate three (5441), one end of the fixing plate three (5441) close to the supporting plate four (541) is fixedly connected to the outer surface of the bolt (542), the top of the fixing plate three (5441) is fixedly connected to a placement card plate (5442), the outer surface of the placement card plate (5442) is provided with a notch (5443), and the bottom of the fixing plate three (5441) is fixedly connected to a hanging column one (5444). The end of the fixing plate 3 (5441) away from the drooping column 1 (5444) is fixedly connected to the drooping column 2 (5445), the bottom of the drooping column 1 (5444) is fixedly connected to the collecting inclined plate (5446), the bottom of the collecting inclined plate (5446) is provided with a leaking port (5447), the outer surface of the fixing plate 3 (5441) is symmetrically provided with a supporting block (5448), the outer surface of the supporting block (5448) is fixedly connected to a round rod ( 5449), a locking plate (54410) is symmetrically arranged on the top of the round rod (5449), a moving ring (54411) is slidably connected to the outer surface of the round rod (5449) near one end of the second drooping column (5445), a fitting block (54412) is fixedly connected to the bottom of the moving ring (54411), and a moving ring (54413) is slidably connected to the outer surface of the round rod (5449) near one end of the first drooping column (5444). ), the bottom of the movable ring 2 (54413) is fixedly connected with a scratch plate 2 (54414), the outer surface of the movable ring 2 (54413) is fixedly connected with a connecting rod (54415), one end of the connecting rod (54415) close to the notch (5443) is fixedly connected with a wicking cotton (54416), and one end of the connecting rod (54415) away from the movable ring 2 (54413) is fixedly connected to the outer surface of the movable ring 1 (54411).

9. The steel bar surface fine grinding equipment according to claim 1, characterized in that: The matching mechanism (6) comprises an operating table (61), the outer surface of the operating table (61) is rotatably connected to a knob (62), one end of the operating table (61) close to the knob (62) is fixedly connected to a button (63), one end of the operating table (61) away from the knob (62) is fixedly connected to a transmission device (64), the output end of the transmission device (64) is rotatably connected to a second grinding head (65), and one end of the second grinding head (65) away from the transmission device (64) is rotatably connected to a stabilizing plate (66), and the matching mechanism (6) further comprises a protective shell (67), the bottom of the protective shell (67) is fixedly connected to the top of the main box (1), the top of the protective shell (67) is fixedly connected to an injection mechanism (68), the outer surface of the injection mechanism (68) is fixedly connected to a water storage cylinder (69), and the bottom of the water storage cylinder (69) is fixedly connected to the top of the main box (1).

10. The steel bar surface fine grinding equipment according to claim 9, characterized in that: The spray mechanism (68) comprises a protruding plate (681), the inner wall of the protruding plate (681) is rotatably connected to a booster device (682), the top of the booster device (682) is fixedly connected to a water pipe (684), one end of the water pipe (684) away from the booster device (682) is fixedly connected to the top of a water storage cylinder (69), and the bottom of the booster device (682) is fixedly connected to a spray head (683).

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