A multi-angle grinding device for processing grinding rollers of metallurgical crushers

Abstract

The present invention provides a multi-angle grinding device for processing a grinding roller of a metallurgical crusher, and belongs to the technical field of grinding rollers of crushers. The multi-angle grinding device for processing a grinding roller of a metallurgical crusher comprises a base, a clamp and a grinding mechanism, a support is symmetrically fixedly installed on the surface of the base, two side walls of the support are rotatably installed with clamps, a grinding roller is installed between the two clamps, a first motor is fixedly installed on the side wall of the support, the output end of the first motor is fixedly connected to one end of the clamp, and a grinding mechanism is installed on the surface of the base for grinding the grinding roller. The present invention sets a grinding mechanism, drives the clamp to rotate the grinding roller through the first motor, and then drives one of the gears to rotate through the third motor, drives the gear ring to rotate, thereby driving multiple gears to rotate synchronously, and then drives the first tooth plate to move synchronously toward the grinding roller, so that the grinding block abuts against the surface of the grinding roller, realizes multi-angle grinding of the grinding roller, and improves the grinding efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of crusher grinding rollers, and in particular to a multi-angle grinding device for processing metallurgical crusher grinding rollers. Background Art

[0002] The grinding roller of the metallurgical crusher is an important crushing equipment component, which is mainly used to crush metal ores, rocks and other hard materials. The grinding roller crushes the materials by rotating and crushes the materials into finer particles. It is widely used in mining, metal smelting, chemical industry, building materials and other industries to process a variety of hard materials including iron ore, copper ore, limestone, quartz stone, etc.; during the processing of the grinding roller, its surface needs to be polished to remove burrs, marks and unevenness on the surface of the grinding roller to make the surface smoother, which helps to reduce the friction and jamming of the material during the crushing process, thereby improving the crushing efficiency.

[0003] The existing grinding device for processing the grinding roller of the metallurgical crusher usually only uses a single grinding head for grinding, which requires more time to cover the entire surface of the grinding roller, has a slow grinding speed and low grinding efficiency. Summary of the invention

[0004] In order to make up for the above deficiencies, the present invention provides a multi-angle grinding device for processing a grinding roller of a metallurgical crusher, which overcomes the above technical problems or at least partially solves the above problems.

[0005] The present invention is achieved in that:

[0006] The present invention provides a multi-angle grinding device for processing a grinding roller of a metallurgical crusher, comprising a base, a fixture and a grinding mechanism, wherein a support is symmetrically fixedly installed on the surface of the base, and the two side walls of the support are rotatably installed with a fixture, and a grinding roller is installed between the two fixtures, and a first motor is fixedly installed on the side wall of the support, and the output end of the first motor is fixedly connected to one end of the fixture, and the grinding mechanism is installed on the surface of the base for grinding the grinding roller, and the grinding mechanism comprises:

[0007] A transverse movement frame, wherein the transverse movement frame is slidably mounted on the surface of the base;

[0008] A gear ring, the gear ring is rotatably mounted in the inner cavity of the transverse moving frame, a plurality of gears are rotatably mounted in the inner cavity of the transverse moving frame, and the gears are meshed with the gear ring;

[0009] A first tooth plate, the first tooth plate is symmetrically slidably mounted in the inner cavity of the transverse frame, and the first tooth plate is meshed with the gear;

[0010] A grinding block is fixedly mounted on one end of the first tooth plate, and sandpaper is mounted on the surface of the grinding block for grinding the grinding roller.

[0011] In a preferred embodiment, the clamp is used to fix the grinding roller, and the clamp includes a rotating seat, a receiving tube and a clamping block. The rotating seat is rotatably installed on the side wall of the support, and the receiving tube is fixedly installed on the side wall of the rotating seat. The clamping block is symmetrically and slidably installed in the inner cavity of the receiving tube for clamping and fixing the two ends of the grinding roller. A first threaded block is fixedly installed on one end of the clamping block, and a first screw rod is rotatably installed in the inner cavity of the rotating seat. The first screw rod is a bidirectional screw rod, which is threadedly connected to the first threaded block, and an adjusting bolt is fixedly installed on one end of the first screw rod.

[0012] In a preferred solution, a driving frame is fixedly installed on the bottom of the transverse frame, a guide rod is fixedly installed between the supports, the guide rod is slidably connected to the driving frame, a second screw rod is rotatably installed between the supports, a second threaded block is fixedly installed on the surface of the driving frame, the second threaded block is threadedly connected to the second screw rod, a second motor is fixedly installed on the side wall of the support, and the second motor is fixedly connected to one end of the second screw rod.

[0013] In a preferred solution, a third motor is fixedly mounted on the side wall of the transverse moving frame, and an output end of the third motor is fixedly connected to one end of one of the gears for driving the ring gear to rotate.

[0014] In a preferred solution, a cleaning mechanism is installed on the surface of the transverse frame for synchronously cleaning the surface of the grinding roller; the cleaning mechanism includes a second tooth plate, a mounting frame and a cleaning roller, the second tooth plate is slidably installed in the inner cavity of the transverse frame, the second tooth plate is meshed with the gear, one end of the second tooth plate is fixedly installed with a mounting frame, a cleaning roller is rotatably installed in the inner cavity of the mounting frame for cleaning the surface of the grinding roller, a fourth motor is fixedly installed on the side wall of the mounting frame, and the output end of the fourth motor is fixedly connected to one end of the cleaning roller for driving the cleaning roller to rotate.

[0015] In a preferred solution, a splash guard is symmetrically fixedly installed on the side wall of the mounting frame, and a nozzle is symmetrically fixedly installed on the surface of the splash guard for spraying water to cool the surface of the grinding roller. A cavity is opened inside the base for storing cooling water, and a water pump is installed in the cavity. A hose is connected between the water outlet of the water pump and the nozzle for supplying water to the nozzle.

[0016] In a preferred embodiment, the cleaning roller is hollow, a plurality of spray holes are provided on the surface of the cleaning roller, a short shaft is mounted at one end of the cleaning roller, the short shaft is hollow, and the hollow portion of the short shaft is connected to the hollow portion of the cleaning roller.

[0017] In a preferred solution, a liquid injection cylinder is fixedly installed on the side wall of the installation frame, the other end of the short shaft is inserted into the liquid injection cylinder, and a driving ring is fixedly installed on the other end of the short shaft, a first protrusion is fixedly installed on the surface of the driving ring, a piston is slidably installed on the inner cavity of the liquid injection cylinder, a second protrusion is fixedly installed on the surface of the piston, the first protrusion is adapted to the second protrusion, a first spring is fixedly installed on the inner cavity of the liquid injection cylinder, one end of the first spring is fixedly connected to the liquid injection cylinder, and the other end of the first spring is fixedly connected to the piston for driving the piston, a solution tank is fixedly installed on the side wall of the transverse frame, a one-way valve is installed at the bottom of the solution tank, and a hose is connected between the one-way valve and the liquid injection cylinder.

[0018] In a preferred embodiment, a separation mechanism is installed on the surface of the base for separating grinding debris from coolant; the separation mechanism includes a filter plate and a collection box, the filter plate is installed in the inner cavity of the base for separating grinding debris, the collection box is symmetrically slidably installed in the inner cavity of the base, and a through groove is opened between the base and the collection box.

[0019] In a preferred embodiment, a retaining ring is symmetrically and slidably installed in the inner cavity of the driving frame, a connecting rod is fixedly installed at one end of the retaining ring, a scraper is fixedly installed between the two connecting rods, and is used to scrape the grinding debris on the surface of the filter plate toward the collection box, and a second spring is fixedly installed in the inner cavity of the driving frame, one end of the second spring is fixedly connected to the driving frame, and the other end of the second spring is fixedly connected to the retaining ring, and is used to drive the scraper to abut against the surface of the filter plate.

[0020] The invention provides a multi-angle grinding device for processing a grinding roller of a metallurgical crusher, and its beneficial effects include:

[0021] 1. By setting up a grinding mechanism, the first screw is driven to rotate by rotating the adjusting bolt, thereby driving the two first threaded blocks to drive the clamping blocks to move closer, and the two ends of the grinding roller are clamped and fixed. The grinding roller can be driven to rotate by the first motor to drive the clamp, and then the third motor drives one of the gears to rotate, drive the gear ring to rotate, thereby driving multiple gears to rotate synchronously, and then drive the first tooth plate to move synchronously toward the grinding roller, so that the grinding block abuts against the surface of the grinding roller, thereby realizing multi-angle grinding of the grinding roller and improving the grinding efficiency.

[0022] 2. By setting up a cleaning mechanism, multiple gears rotate synchronously, driving the second tooth plate and the first tooth plate to move synchronously toward the grinding roller, so that the cleaning roller is synchronously in contact with the surface of the grinding roller, and the fourth motor drives the cleaning roller to rotate, and the surface of the grinding roller is synchronously cleaned by a roller brush; at the same time, the short shaft drives the driving ring and the first protrusion to rotate synchronously, pushing the organic solvent in the injection cylinder into the cleaning roller, and finally spraying it from the spray hole to the surface of the grinding roller, and with the cooperation of the cleaning roller, the grease on the surface of the grinding roller is cleaned, which is convenient for the subsequent coating treatment of the grinding roller.

[0023] 3. By setting up a separation mechanism, the coolant falling from the surface of the grinding roller falls onto the surface of the filter plate, separating the grinding debris from the coolant, so that the coolant can be recycled; and under the action of the second spring, the retaining ring is driven to move downward, pushing the scraper to abut against the surface of the filter plate, and the scraper is driven to move synchronously with the movement of the transverse frame, scraping the debris on the surface of the filter plate into the collection box through the through groove for easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be regarded as limiting the scope. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 is a front perspective view provided by an embodiment of the present invention;

[0026] Figure 2 A side perspective view of an embodiment of the present invention is provided;

[0027] Figure 3 A cross-sectional view provided for an embodiment of the present invention;

[0028] Figure 4 The embodiments of the present invention provide Figure 3 Enlarged view of point A in the middle;

[0029] Figure 5 The embodiments of the present invention provide Figure 3 Enlarged view of point B in the middle;

[0030] Figure 6 An exploded view of a grinding mechanism provided in an embodiment of the present invention;

[0031] Figure 7 A cross-sectional view of a cleaning roller provided in an embodiment of the present invention;

[0032] Figure 8 A cross-sectional view of a liquid injection cylinder provided in an embodiment of the present invention;

[0033] Fig. 9 The embodiments of the present invention provide Figure 8 Enlarged view of point C in the middle;

[0034] Fig.10 A front view of a lateral shift frame provided in an embodiment of the present invention;

[0035] Fig.11 A partial exploded view of a cleaning mechanism provided in an embodiment of the present invention;

[0036] In the figure: 1, base; 2, support; 3, clamp; 301, rotating seat; 302, receiving tube; 303, clamping block; 304, first threaded block; 305, first screw rod; 306, adjusting bolt; 4, grinding roller; 5, first motor; 6, grinding mechanism; 601, traverse frame; 602, driving frame; 603, guide rod; 604, second screw rod; 605, second threaded block; 606, second motor; 607, gear ring; 608, gear; 609, first gear plate; 610, grinding block; 611, sandpaper; 612, third motor; 7, cleaning mechanism; 7 01, second tooth plate; 702, mounting frame; 703, cleaning roller; 704, fourth motor; 705, splash plate; 706, nozzle; 707, water pump; 708, spray hole; 709, short shaft; 710, injection cylinder; 711, drive ring; 712, first protrusion; 713, piston; 714, second protrusion; 715, first spring; 716, solution tank; 717, one-way valve; 8, separation mechanism; 801, filter plate; 802, collection box; 803, through groove; 804, retaining ring; 805, connecting rod; 806, scraper; 807, second spring. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] Reference Figure 1-Figure 11 As shown, the present invention provides a technical solution: a multi-angle grinding device for processing a grinding roller of a metallurgical crusher, comprising a base 1, a clamp 3 and a grinding mechanism 6, a support 2 is symmetrically fixedly installed on the surface of the base 1, the side walls of the two supports 2 are rotatably mounted with clamps 3, a grinding roller 4 is installed between the two clamps 3, a first motor 5 is fixedly installed on the side wall of the support 2, and the output end of the first motor 5 is fixedly connected to one end of the clamp 3 for driving the grinding roller 4 to rotate.

[0039] Reference Figure 1-Figure 4As shown, in a preferred embodiment, the clamp 3 is used to fix the grinding roller 4, and the clamp 3 includes a rotating seat 301, a receiving tube 302 and a clamping block 303. The rotating seat 301 is rotatably mounted on the side wall of the support 2, and the receiving tube 302 is fixedly mounted on the side wall of the rotating seat 301. The clamping block 303 is symmetrically slidably mounted in the inner cavity of the receiving tube 302 for clamping and fixing the two ends of the grinding roller 4. A first threaded block 304 is fixedly mounted on one end of the clamping block 303, and a first screw rod 305 is rotatably mounted in the inner cavity of the rotating seat 301. The first screw rod 305 is a bidirectional screw rod, which is threadedly connected to the first threaded block 304. An adjusting bolt 306 is fixedly installed at one end of the first screw rod 305. When in use, the two ends of the grinding roller 4 are respectively inserted into the two receiving tubes 302, and the first screw rod 305 is driven to rotate by rotating the adjusting bolt 306, thereby driving the two first threaded blocks 304 to drive the clamping block 303 to move closer, clamping and fixing the two ends of the grinding roller 4, and then the first motor 5 can drive the clamp 3 to drive the grinding roller 4 to rotate.

[0040] Reference Figure 1-Figure 6 As shown, in a preferred embodiment, the grinding mechanism 6 is installed on the surface of the base 1 for grinding the grinding roller 4. The grinding mechanism 6 includes a transverse frame 601, a gear ring 607, a first gear plate 609 and a grinding block 610. The transverse frame 601 is slidably installed on the surface of the base 1. A driving frame 602 is fixedly installed at the bottom of the transverse frame 601. A guide rod 603 is fixedly installed between the supports 2. The guide rod 603 is slidably connected to the driving frame 602. A second screw rod 604 is rotatably installed between the supports 2. A second threaded block 605 is fixedly installed on the surface of the driving frame 602. The second threaded block 605 is threadedly connected to the second screw rod 604. A second motor 606 is fixedly installed on the side wall of the support 2. The second motor 606 is fixedly connected to one end of the second screw rod 604. The second motor 606 can drive the second screw rod 604 to rotate, thereby driving the second threaded block 605 to drive the driving frame 602 to move, thereby realizing the position adjustment of the transverse frame 601.

[0041] Reference Figure 1-Figure 6 As shown, in a preferred embodiment, the ring gear 607 is rotatably installed in the inner cavity of the transverse frame 601, and a plurality of gears 608 are rotatably installed in the inner cavity of the transverse frame 601, and the gears 608 are meshed with the ring gear 607. The first tooth plate 609 is symmetrically slidably installed in the inner cavity of the transverse frame 601, and the first tooth plate 609 is meshed with the gears 608. The ring gear 607 can drive multiple gears 608 to rotate synchronously, thereby driving the first tooth plate 609 to move synchronously. A grinding block 610 is fixedly installed at one end of the first tooth plate 609, and sandpaper 611 is installed on the surface of the grinding block 610 for grinding the grinding roller 4. A third motor 612 is fixedly installed on the side wall of the transverse frame 601, and the output end of the third motor 612 is fixedly connected to one end of one of the gears 608, so as to drive the ring gear 607 to rotate.

[0042] In a preferred embodiment, the two ends of the grinding roller 4 are respectively inserted into the two receiving tubes 302, and the first screw 305 is driven to rotate by rotating the adjusting bolt 306, thereby driving the two first threaded blocks 304 to drive the clamping block 303 to move closer, and the two ends of the grinding roller 4 are clamped and fixed. The first motor 5 can be used to drive the clamp 3 to drive the grinding roller 4 to rotate, and then the third motor 612 is used to drive one of the gears 608 to rotate, drive the gear ring 607 to rotate, thereby driving multiple gears 608 to rotate synchronously, and then drive the first tooth plate 609 to move synchronously toward the grinding roller 4, so that the grinding block 610 abuts against the surface of the grinding roller 4, thereby realizing multi-angle grinding of the grinding roller 4 and improving the grinding efficiency.

[0043] Reference Figure 1-Figure 11 As shown, in a preferred embodiment, a cleaning mechanism 7 is installed on the surface of the transverse frame 601 for synchronously cleaning the surface of the grinding roller 4; the cleaning mechanism 7 includes a second tooth plate 701, a mounting frame 702 and a cleaning roller 703, the second tooth plate 701 is slidably installed in the inner cavity of the transverse frame 601, the second tooth plate 701 is meshed with the gear 608, and when the gear ring 607 drives multiple gears 608 to rotate synchronously, the second tooth plate 701 and the first tooth plate 609 can be driven to move synchronously, the mounting frame 702 is fixedly installed at one end of the second tooth plate 701, and the cleaning roller 703 is rotatably installed in the inner cavity of the mounting frame 702 for To clean the surface of the grinding roller 4, a fourth motor 704 is fixedly installed on the side wall of the mounting frame 702. The output end of the fourth motor 704 is fixedly connected to one end of the cleaning roller 703, and is used to drive the cleaning roller 703 to rotate. When the third motor 612 drives one of the gears 608 to rotate, the driving gear ring 607 rotates, thereby driving multiple gears 608 to rotate synchronously, and then driving the second tooth plate 701 and the first tooth plate 609 to move synchronously toward the grinding roller 4, so that the cleaning roller 703 is synchronously abutted against the surface of the grinding roller 4, and the cleaning roller 703 is driven to rotate by the fourth motor 704, and the surface of the grinding roller 4 is synchronously cleaned by a roller brush.

[0044] Reference Figure 1-Figure 11 As shown, in a preferred embodiment, a splash guard 705 is symmetrically fixedly installed on the side wall of the installation frame 702, and a nozzle 706 is symmetrically fixedly installed on the surface of the splash guard 705 for spraying water to cool the surface of the grinding roller 4. A cavity is provided inside the base 1 for storing cooling water. A water pump 707 is installed in the cavity. A hose is connected between the water outlet of the water pump 707 and the nozzle 706 for supplying water to the nozzle 706. The cleaning roller 703 is hollow and has a plurality of spray holes 708 on the surface of the cleaning roller 703. The cooling water in the inner cavity of the base 1 can be pumped to the nozzle 706 through the water pump 707 and sprayed to the surface of the grinding roller 4 to rinse the impurities brushed off by the cleaning roller 703. At the same time, the grinding roller 4 can be sprayed with water to cool it to ensure the grinding efficiency.

[0045] Reference Figure 1-Figure 11As shown, in a preferred embodiment, a short shaft 709 is installed at one end of the cleaning roller 703, and the short shaft 709 is hollow. The hollow part of the short shaft 709 is connected to the hollow part of the cleaning roller 703, and a liquid injection cylinder 710 is fixedly installed on the side wall of the mounting frame 702. The other end of the short shaft 709 is inserted into the liquid injection cylinder 710, and a driving ring 711 is fixedly installed on the other end of the short shaft 709. A first protrusion 712 is fixedly installed on the surface of the driving ring 711. A piston 713 is slidably installed in the inner cavity of the liquid injection cylinder 710, and a second protrusion 714 is fixedly installed on the surface of the piston 713. The first protrusion 712 is adapted to the second protrusion 714. A first spring 715 is fixedly installed in the inner cavity of the liquid injection cylinder 710, one end of the first spring 715 is fixedly connected to the liquid injection cylinder 710, and the other end of the first spring 715 is fixedly connected to the piston 713 for driving the piston 713. A solution tank 716 is fixedly installed on the side wall of the transverse frame 601. The inner cavity of the solution tank 716 stores an organic solvent for cleaning the grease on the surface of the grinding roller 4 to facilitate the subsequent coating treatment of the grinding roller 4. A one-way valve 717 is installed at the bottom of the solution tank 716. The one-way valve 717 is unidirectionally conducted toward the outer wall of the solution tank 716, and a hose is connected between the one-way valve 717 and the liquid injection cylinder 710.

[0046] In a preferred embodiment, when the third motor 612 drives one of the gears 608 to rotate, the gear ring 607 is driven to rotate, thereby driving multiple gears 608 to rotate synchronously, and then driving the second tooth plate 701 and the first tooth plate 609 to move synchronously toward the grinding roller 4, so that the cleaning roller 703 is synchronously abutted against the surface of the grinding roller 4, and the cleaning roller 703 is driven to rotate by the fourth motor 704, and the surface of the grinding roller 4 is synchronously cleaned by a rolling brush; at the same time, the driving ring 711 and the first protrusion 712 are driven to rotate synchronously through the short shaft 709, and when the first protrusion 712 and the second protrusion 71 4, the piston 713 is squeezed and the first spring 715 is compressed. At this time, the one-way valve 717 is turned on, and the organic solvent in the solution box 716 is drawn into the injection cylinder 710. When the first protrusion 712 is separated from the second protrusion 714, the first spring 715 is reset, pushing the piston 713 to move toward the driving ring 711, and pushing the organic solvent in the injection cylinder 710 into the cleaning roller 703, and finally spraying it from the spray hole 708 to the surface of the grinding roller 4, and with the cooperation of the cleaning roller 703, the grease on the surface of the grinding roller 4 is cleaned, so as to facilitate the subsequent coating treatment of the grinding roller 4.

[0047] Reference Figure 1-Figure 10As shown, in a preferred embodiment, a separation mechanism 8 is installed on the surface of the base 1 for separating grinding debris from coolant; the separation mechanism 8 includes a filter plate 801 and a collection box 802, the filter plate 801 is installed in the inner cavity of the base 1 for separating grinding debris, the collection box 802 is symmetrically slidably installed in the inner cavity of the base 1, and a through groove 803 is opened between the base 1 and the collection box 802, and the coolant falling from the surface of the grinding roller 4 falls onto the surface of the filter plate 801, so that the grinding debris is separated from the coolant, so that the coolant can be recycled.

[0048] Reference Figure 1-Figure 10 As shown, in a preferred embodiment, a retaining ring 804 is symmetrically and slidably installed in the inner cavity of the driving frame 602, a connecting rod 805 is fixedly installed at one end of the retaining ring 804, a scraper 806 is fixedly installed between the two connecting rods 805, and is used to scrape the grinding debris on the surface of the filter plate 801 toward the collection box 802, and a second spring 807 is fixedly installed in the inner cavity of the driving frame 602, one end of the second spring 807 is fixedly connected to the driving frame 602, and the other end of the second spring 807 is fixedly connected to the retaining ring 804, and is used to drive the scraper 806 to abut against the surface of the filter plate 801.

[0049] In a preferred embodiment, when in use, the coolant falling from the surface of the grinding roller 4 falls onto the surface of the filter plate 801, separating the grinding debris from the coolant, so that the coolant can be recycled; and under the action of the second spring 807, the retaining ring 804 is driven to move downward, pushing the scraper 806 to abut against the surface of the filter plate 801, and the scraper 806 is driven to move synchronously with the movement of the transverse frame 601, and the debris on the surface of the filter plate 801 is scraped into the collection box 802 through the through groove 803 for easy cleaning.

[0050] Specifically, the working process or working principle of the multi-angle grinding device for processing the grinding roller of a metallurgical crusher is as follows: when in use, the two ends of the grinding roller 4 are respectively inserted into the two receiving tubes 302, and the first screw rod 305 is driven to rotate by rotating the adjusting bolt 306, thereby driving the two first threaded blocks 304 to drive the clamping block 303 to move closer, and the two ends of the grinding roller 4 are clamped and fixed, and the first motor 5 can be used to drive the clamp 3 to drive the grinding roller 4 to rotate, and then the third motor 612 is used to drive one of the gears 608 to rotate, drive the gear ring 607 to rotate, thereby driving multiple gears 608 to rotate synchronously, and then drive the first tooth plate 609 to move synchronously toward the grinding roller 4, so that the grinding block 610 abuts against the surface of the grinding roller 4, thereby realizing multi-angle grinding of the grinding roller 4 and improving the grinding efficiency.

[0051] When the third motor 612 drives one of the gears 608 to rotate, the gear ring 607 is driven to rotate, thereby driving multiple gears 608 to rotate synchronously, and then driving the second tooth plate 701 and the first tooth plate 609 to move synchronously toward the grinding roller 4, so that the cleaning roller 703 is synchronously abutted against the surface of the grinding roller 4, and the fourth motor 704 drives the cleaning roller 703 to rotate, and the surface of the grinding roller 4 is synchronously cleaned by a rolling brush; at the same time, the short shaft 709 drives the driving ring 711 and the first protrusion 712 to rotate synchronously, and when the first protrusion 712 contacts the second protrusion 714, the cleaning roller 703 is synchronously abutted against the surface of the grinding roller 4. The piston 713 is squeezed and the first spring 715 is compressed. At this time, the one-way valve 717 is turned on, and the organic solvent in the solution tank 716 is drawn into the injection cylinder 710. When the first protrusion 712 is separated from the second protrusion 714, the first spring 715 is reset, pushing the piston 713 to move toward the drive ring 711, and pushing the organic solvent in the injection cylinder 710 into the cleaning roller 703, and finally spraying it from the spray hole 708 to the surface of the grinding roller 4, and with the cooperation of the cleaning roller 703, the grease on the surface of the grinding roller 4 is cleaned, which is convenient for the subsequent coating treatment of the grinding roller 4.

[0052] The coolant falling from the surface of the grinding roller 4 falls onto the surface of the filter plate 801, separating the grinding debris from the coolant so that the coolant can be recycled; and under the action of the second spring 807, the retaining ring 804 is driven to move downward, pushing the scraper 806 to abut against the surface of the filter plate 801, and the scraper 806 is driven to move synchronously with the movement of the transverse frame 601, scraping the debris on the surface of the filter plate 801 into the collection box 802 through the through groove 803 for easy cleaning.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0054] It should be noted that the first motor 5, the second motor 606, the third motor 612 and the fourth motor 704 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.

Claims

1. A multi-angle grinding device for metallurgical crusher roller processing, characterized in that: The invention comprises a base (1), a clamp (3) and a grinding mechanism (6), wherein a support (2) is symmetrically fixedly mounted on the surface of the base (1), the side walls of the two supports (2) are both rotatably mounted with the clamp (3), a grinding roller (4) is mounted between the two clamps (3), a first motor (5) is fixedly mounted on the side wall of the support (2), an output end of the first motor (5) is fixedly connected to one end of the clamp (3), the grinding mechanism (6) is mounted on the surface of the base (1) and is used to grind the grinding roller (4), and the grinding mechanism (6) comprises: A transverse movement frame (601), wherein the transverse movement frame (601) is slidably mounted on the surface of the base (1); A gear ring (607), the gear ring (607) being rotatably mounted in the inner cavity of the transverse moving frame (601), a plurality of gears (608) being rotatably mounted in the inner cavity of the transverse moving frame (601), the gears (608) being meshed with the gear ring (607); A first tooth plate (609), the first tooth plate (609) being symmetrically slidably mounted in the inner cavity of the transverse moving frame (601), the first tooth plate (609) being meshed with the gear (608); A grinding block (610), the grinding block (610) being fixedly mounted on one end of the first tooth plate (609), and having sandpaper (611) mounted on the surface of the grinding block (610) for grinding the grinding roller (4); A cleaning mechanism (7) is installed on the surface of the transverse moving frame (601) for synchronously cleaning the surface of the grinding roller (4); the cleaning mechanism (7) comprises a second tooth plate (701), a mounting frame (702) and a cleaning roller (703); the second tooth plate (701) is slidably installed in the inner cavity of the transverse moving frame (601); the second tooth plate (701) is meshed with a gear (608); one end of the second tooth plate (701) is fixedly installed with the mounting frame (702); a cleaning roller (703) is rotatably installed in the inner cavity of the mounting frame (702) for cleaning the surface of the grinding roller (4); a fourth motor (704) is fixedly installed on the side wall of the mounting frame (702); an output end of the fourth motor (704) is fixedly connected to one end of the cleaning roller (703) for driving the cleaning roller (703) to rotate; A splash plate (705) is symmetrically fixedly mounted on the side wall of the installation frame (702); a nozzle (706) is symmetrically fixedly mounted on the surface of the splash plate (705) for spraying water to cool the surface of the grinding roller (4); a cavity is provided inside the base (1) for storing cooling water; a water pump (707) is installed in the cavity; a hose is connected between the water outlet of the water pump (707) and the nozzle (706) for supplying water to the nozzle (706); The cleaning roller (703) is hollow, a plurality of spray holes (708) are provided on the surface of the cleaning roller (703), a short shaft (709) is mounted on one end of the cleaning roller (703), the short shaft (709) is hollow, and the hollow part of the short shaft (709) is in conduction with the hollow part of the cleaning roller (703); The side wall of the installation frame (702) is fixedly mounted with a liquid injection cylinder (710), the other end of the short shaft (709) is inserted into the liquid injection cylinder (710), and the other end of the short shaft (709) is fixedly mounted with a driving ring (711), the surface of the driving ring (711) is fixedly mounted with a first protrusion (712), the inner cavity of the liquid injection cylinder (710) is slidably mounted with a piston (713), the surface of the piston (713) is fixedly mounted with a second protrusion (714), and the first protrusion (712) and the second protrusion (714) are fixedly mounted. ), the inner cavity of the injection cylinder (710) is fixedly installed with a first spring (715), one end of the first spring (715) is fixedly connected to the injection cylinder (710), and the other end of the first spring (715) is fixedly connected to the piston (713) for driving the piston (713), the side wall of the transverse moving frame (601) is fixedly installed with a solution box (716), the bottom of the solution box (716) is installed with a one-way valve (717), and a hose is connected between the one-way valve (717) and the injection cylinder (710).

2. A multi-angle grinding device for processing a grinding roller of a metallurgical crusher according to claim 1, characterized in that: The clamp (3) is used to fix the grinding roller (4). The clamp (3) comprises a rotating seat (301), a receiving tube (302) and a clamping block (303). The rotating seat (301) is rotatably mounted on the side wall of the support (2). The receiving tube (302) is fixedly mounted on the side wall of the rotating seat (301). The clamping block (303) is symmetrically slidably mounted in the inner cavity of the receiving tube (302) for clamping and fixing the two ends of the grinding roller (4). A first threaded block (304) is fixedly mounted on one end of the clamping block (303). A first screw rod (305) is rotatably mounted in the inner cavity of the rotating seat (301). The first screw rod (305) is a bidirectional screw rod. The first screw rod (305) is threadedly connected to the first threaded block (304). An adjusting bolt (306) is fixedly mounted on one end of the first screw rod (305).

3. The multi-angle grinding device for processing a grinding roller of a metallurgical crusher according to claim 1, characterized in that: A driving frame (602) is fixedly mounted on the bottom of the transverse moving frame (601); a guide rod (603) is fixedly mounted between the supports (2); the guide rod (603) is slidably connected to the driving frame (602); a second screw rod (604) is rotatably mounted between the supports (2); a second threaded block (605) is fixedly mounted on the surface of the driving frame (602); the second threaded block (605) is threadedly connected to the second screw rod (604); a second motor (606) is fixedly mounted on the side wall of the support (2); and the second motor (606) is fixedly connected to one end of the second screw rod (604).

4. The multi-angle grinding device for processing a grinding roller of a metallurgical crusher according to claim 1, characterized in that: A third motor (612) is fixedly mounted on the side wall of the transverse moving frame (601), and an output end of the third motor (612) is fixedly connected to one end of one of the gears (608) for driving the ring gear (607) to rotate.

5. The multi-angle grinding device for processing a grinding roller of a metallurgical crusher according to claim 3, characterized in that: A separation mechanism (8) is installed on the surface of the base (1) for separating grinding debris from coolant; the separation mechanism (8) comprises a filter plate (801) and a collection box (802); the filter plate (801) is installed in the inner cavity of the base (1) for separating grinding debris; the collection box (802) is symmetrically slidably installed in the inner cavity of the base (1); a through groove (803) is provided between the base (1) and the collection box (802).

6. A multi-angle grinding device for processing a grinding roller of a metallurgical crusher according to claim 5, characterized in that: A retaining ring (804) is symmetrically and slidably mounted in the inner cavity of the driving frame (602); a connecting rod (805) is fixedly mounted on one end of the retaining ring (804); a scraper (806) is fixedly mounted between the two connecting rods (805) and is used to scrape grinding debris on the surface of the filter plate (801) toward the collection box (802); a second spring (807) is fixedly mounted in the inner cavity of the driving frame (602); one end of the second spring (807) is fixedly connected to the driving frame (602); the other end of the second spring (807) is fixedly connected to the retaining ring (804) and is used to drive the scraper (806) to abut against the surface of the filter plate (801).

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