Polishing device with dust removal function

Abstract

The utility model belongs to the technical field of production and processing of conveyor belt rollers, and particularly relates to a polishing device with a dust removal function, which comprises an operating table and table legs, the table legs are arranged at the bottom of the operating table, and a clamping polishing mechanism is arranged on the surface of the operating table. The clamping and grinding mechanism comprises a support, electric push rods, a grinding block, a rotating motor, a first bearing, a grinding wheel, a screw groove, a bidirectional screw, a second bearing, a clamping motor, a clamp and a threaded groove, the support is arranged on the surface of the operation table, and the two electric push rods are arranged on the bottom surface of the support; the grinding block is arranged at the output ends of the two sets of electric push rods. When dust and chippings on the operation table need to be cleaned, the suction fan can be started, the chippings are sucked into the drawer through the hose and the suction head to be collected in a unified mode, then the drawer is pulled out to be cleaned, and therefore the problem that time and labor are wasted when operators manually clean the chippings on the operation table is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of production and processing of conveyor belt rollers, and in particular relates to a grinding device with a dust removal function. Background Art

[0002] In ancient times, people used wooden rollers to move the large stones they needed. With the development of society, conveyor belts have become necessary equipment for conveying items in assembly lines, automated equipment, and logistics equipment.

[0003] In the production process of conveyor belt rollers, the raw materials need to be processed into roller blanks through cutting, milling and other processing techniques, and then the conveyor belt roller blanks need to be subjected to heat treatment processes such as annealing to improve the hardness and durability of the rollers. After that, the surface of the conveyor belt roller needs to be polished to achieve the purpose of improving the surface finish of the conveyor belt roller. After the conveyor belt roller is polished, a lot of debris and dust will appear on the surface of the operating table. After the polishing is completed, the operator needs to manually clean the waste debris and dust, which is very inconvenient and time-consuming, which greatly reduces the work efficiency of the operator;

[0004] Therefore, the utility model provides a grinding device with a dust removal function to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device with a dust removal function.

[0006] The invention solves the problem in the prior art that the debris and dust generated by the conveyor belt roller after grinding is inconvenient to clean.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device with dust removal function, comprising an operating table and table legs, the bottom of the operating table is provided with table legs, the surface of the operating table is provided with a clamping and grinding mechanism, the clamping and grinding mechanism comprises a bracket, an electric push rod, a grinding block, a rotating motor, a first bearing, a grinding wheel, a screw groove, a bidirectional screw, a second bearing, a clamping motor, a clamp and a thread groove;

[0008] The bracket is arranged on the surface of the operating table, the two groups of electric push rods are arranged on the bottom surface of the bracket, the grinding block is arranged at the output ends of the two groups of electric push rods, the output end of the rotating motor is connected to a grinding wheel, a first bearing is arranged on one side of the inner wall of the grinding block, the screw groove is opened inside the operating table, the bidirectional screw is inserted inside the screw groove, the second bearing is arranged at one end inside the screw groove, the clamping motor is connected to one side of the operating table, a threaded groove is opened at the bottom of the clamp, and a dust removal mechanism is arranged between the two groups of table legs.

[0009] In order to realize the grinding of the conveyor belt roller, as a preferred grinding device with dust removal function of the utility model, the two groups of electric push rods are the same group of control switches, and the grinding wheel is rotatably connected with the first bearing through the rotating motor.

[0010] In order to realize the motor driving the bidirectional screw to rotate, as a preferred grinding device with dust removal function of the utility model, the clamping motor passes through the operating table to form a fixed connection with the bidirectional screw, and the bidirectional screw is rotatably connected with the second bearing through the screw groove.

[0011] In order to enable the clamp to clamp the conveyor belt roller through the bidirectional screw, as a preferred grinding device with dust removal function of the utility model, the clamp is threadedly connected with the bidirectional screw through a thread groove.

[0012] In order to clean the dust and debris on the surface of the operating table by suction, as a preferred grinding device with dust removal function of the utility model, the dust removal mechanism includes a drawer box, a slider, a drawer, a slide, a slot, a suction fan, a hose, a suction head and a card block;

[0013] Two groups of sliders are arranged on the bottom surface of the drawer box, the slot is opened at the top center position of the drawer box, two groups of slide grooves are opened at the bottom of the drawer, the output end of the suction fan passes through the bottom of the slot, one end of the hose is connected to the input end of the suction fan, the suction head is connected to the other end of the hose through a clamp, and the clamp block is arranged on one side of the bracket.

[0014] In order to clean the dust and debris in the drawer, as a preferred grinding device with dust removal function of the utility model, the drawer is slidably connected with the slide block through a sliding groove, and the suction head and the card block are snap-fitted.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When the dust and debris on the operating table need to be cleaned, the utility model can turn on the suction fan, suck the debris into the drawer through the hose and the suction head for unified collection, and then the drawer can be pulled out for cleaning, thus avoiding the time-consuming and laborious problem of the operator manually cleaning the debris on the operating table.

[0017] 2. When the conveyor belt roller needs to be polished, the utility model can clamp the conveyor belt roller through a clamp to prevent the conveyor belt roller from shaking during polishing, thereby affecting the overall polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the first axial side structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the second axis side structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the drawer structure of the utility model.

[0023] In the figure: 1. operating table; 2. table legs; 3. bracket; 4. electric push rod; 5. grinding block; 6. rotating motor; 7. first bearing; 8. grinding wheel; 9. screw groove; 10. bidirectional screw; 11. second bearing; 12. clamping motor; 13. clamp; 14. thread groove; 15. drawer box; 16. slider; 17. drawer; 18. slide groove; 19. slot hole; 20. suction fan; 21. hose; 22. suction head; 23. block. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides the following technical solutions: a grinding device with dust removal function, comprising an operating table 1 and table legs 2, the bottom of the operating table 1 is provided with table legs 2, the surface of the operating table 1 is provided with a clamping and grinding mechanism, the clamping and grinding mechanism comprises a bracket 3, an electric push rod 4, a grinding block 5, a rotating motor 6, a first bearing 7, a grinding wheel 8, a screw groove 9, a bidirectional screw 10, a second bearing 11, a clamping motor 12, a clamp 13 and a thread groove 14;

[0026] The bracket 3 is arranged on the surface of the operating table 1, two sets of electric push rods 4 are arranged on the bottom surface of the bracket 3, the grinding block 5 is arranged at the output end of the two sets of electric push rods 4, the output end of the rotating motor 6 is connected to the grinding wheel 8, a first bearing 7 is arranged on one side of the inner wall of the grinding block 5, a screw groove 9 is opened inside the operating table 1, a bidirectional screw 10 is inserted inside the screw groove 9, a second bearing 11 is arranged at one end inside the screw groove 9, a clamping motor 12 is connected to one side of the operating table 1, a threaded groove 14 is opened at the bottom of the clamp 13, and a dust removal mechanism is arranged between the two sets of table legs 2;

[0027] The dust removal mechanism includes a drawer box 15, a slider 16, a drawer 17, a slide 18, a slot 19, a suction fan 20, a hose 21, a suction head 22 and a block 23;

[0028] Two groups of sliders 16 are provided on the bottom surface of the drawer box 15, a slot 19 is opened at the top center position of the drawer box 15, two groups of slide grooves 18 are opened at the bottom of the drawer 17, the output end of the suction fan 20 passes through the bottom of the slot 19, one end of the hose 21 is connected to the input end of the suction fan 20, the suction head 22 is connected to the other end of the hose 21 through a clamp, and the block 23 is set on one side of the bracket 3.

[0029] During specific use, after the conveyor belt roller is polished, when it is necessary to clean the debris and dust on the surface of the operating table 1, the vacuum fan 20 can be turned on first, and then the suction head 22 can be pulled out from the block 23, and one end of the suction head 22 is aimed at the debris on the operating table 1 for suction, so that the debris is sucked into the vacuum fan 20 through the suction head 22 and the hose 21. It should be noted here that when the vacuum fan 20 is in use, a cloth bag is installed at its output end to filter the debris and exhaust gas. The principle is the same as that of a vacuum cleaner, and no further elaboration will be given here.

[0030] Preferably, the drawer 17 is slidably connected to the slider 16 via the slide groove 18 , and the suction head 22 and the clamping block 23 are snap-fitted.

[0031] During specific use, after the debris and dust on the desktop are cleaned, one end of the suction head 22 can be inserted into the block 23 for placement, so as to facilitate next use. When the debris and dust in the drawer 17 needs to be cleaned, the handle can be pulled to slide the drawer 17 out through the slide groove 18 and the slider 16 at the bottom, and after the dust and debris in the drawer 17 are cleaned, the drawer box 15 can be loaded into the drawer box 15 through the slide groove 18 and the slider 16. In this way, the entire process of cleaning the dust and debris is completed, avoiding the problem of inconvenient cleaning of dust and debris after grinding the surface of the conveyor belt roller, and greatly improving the work efficiency of the operator.

[0032] Preferably, the two groups of electric push rods 4 are the same group of control switches, and the grinding wheel 8 is rotatably connected with the first bearing 7 through the rotating motor 6 .

[0033] During specific use, the rotating motor 6 is turned on to drive the grinding wheel 8 to rotate inside the grinding block 5 through the first bearing 7. At this time, after the conveyor belt roller is fixed, the electric push rod 4 can be started to push the grinding block 5 to move downward to grind the conveyor belt roller.

[0034] Preferably, the clamping motor 12 is fixedly connected to the bidirectional screw 10 after passing through the operating table 1 , and the bidirectional screw 10 is rotatably connected to the second bearing 11 through the screw groove 9 .

[0035] During specific use, when the surface of the conveyor belt roller needs to be polished and fixed, the conveyor belt roller can be placed on the surface of the operating table 1 first, and then the clamping motor 12 is turned on by the control switch. After being turned on, the clamping motor 12 will drive the bidirectional screw 10 to rotate in the screw groove 9 through the output end, and the second bearing 11 will make the rotation of the bidirectional screw 10 more stable.

[0036] Preferably, the clamp 13 is threadedly connected to the bidirectional screw 10 via the thread groove 14 .

[0037] During specific use, when the bidirectional screw 10 rotates, the two sets of clamps 13 will be driven to move inward at the same time through the thread groove 14, and clamp the two sides of the conveyor belt roller, so that the conveyor belt roller surface will not rotate when being polished, thereby avoiding the conveyor belt roller from shaking during polishing, thereby affecting the overall polishing effect.

[0038] Working principle: when using the grinding device with dust removal function, the conveyor belt roller is first placed on the surface of the operating table 1, and the clamping motor 12 is turned on to drive the clamp 13 to clamp the two sides of the conveyor belt roller through the bidirectional screw 10. When the conveyor belt roller is fixed, the rotating motor 6 can be turned on to drive the grinding wheel 8 to rotate inside the grinding block 5, and then the electric push rod 4 is started to push the grinding block 5 to move downward and grind the conveyor belt roller; when it is necessary to clean the waste chips, first turn on the suction fan 20, and then aim one end of the suction head 22 at the debris of the operating table 1 to suck the chips. When it is necessary to clean the debris and dust in the drawer 17, the handle can be pulled to pull out the drawer 17, and the debris and dust in the drawer 17 can be cleaned. In this way, the cleaning of the debris and dust is completed, avoiding the problem of the operator having to manually clean the debris and dust.

[0039] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding device with dust removal function, comprising an operating table (1) and table legs (2), characterized in that: The bottom of the operating table (1) is provided with table legs (2), and the surface of the operating table (1) is provided with a clamping and grinding mechanism, which comprises a bracket (3), an electric push rod (4), a grinding block (5), a rotating motor (6), a first bearing (7), a grinding wheel (8), a screw groove (9), a bidirectional screw (10), a second bearing (11), a clamping motor (12), a clamp (13) and a thread groove (14); The bracket (3) is arranged on the surface of the operating table (1), the two groups of electric push rods (4) are arranged on the bottom surface of the bracket (3), the grinding block (5) is arranged at the output ends of the two groups of electric push rods (4), the output end of the rotating motor (6) is connected to a grinding wheel (8), a first bearing (7) is arranged on one side of the inner wall of the grinding block (5), the screw groove (9) is opened inside the operating table (1), the bidirectional screw (10) is inserted inside the screw groove (9), the second bearing (11) is arranged at one end inside the screw groove (9), the clamping motor (12) is connected to one side of the operating table (1), a threaded groove (14) is opened at the bottom of the clamp (13), and a dust removal mechanism is arranged between the two groups of table legs (2); The dust removal mechanism comprises a drawer box (15), a slider (16), a drawer (17), a slide groove (18), a slot hole (19), a suction fan (20), a hose (21), a suction head (22) and a clamping block (23); The bottom surface of the drawer box (15) is provided with two groups of sliders (16), the slot hole (19) is opened at the top center position of the drawer box (15), the bottom of the drawer (17) is provided with two groups of slide grooves (18), the output end of the suction fan (20) passes through the bottom of the slot hole (19), one end of the hose (21) is connected to the input end of the suction fan (20), the suction head (22) is connected to the other end of the hose (21) through a clamp, and the clamp block (23) is arranged on one side of the bracket (3); The drawer (17) is slidably connected to the slider (16) via the slide groove (18), and the suction head (22) and the clamping block (23) are snap-fitted.

2. A grinding device with dust removal function according to claim 1, characterized in that: The two groups of electric push rods (4) are the same group of control switches, and the grinding wheel (8) is rotatably connected to the first bearing (7) through the rotating motor (6).

3. A grinding device with dust removal function according to claim 1, characterized in that: The clamping motor (12) passes through the operating platform (1) and is fixedly connected to the bidirectional screw (10). The bidirectional screw (10) is rotationally connected to the second bearing (11) via the screw groove (9).

4. A grinding device with dust removal function according to claim 1, characterized in that: The clamp (13) is threadedly connected to the bidirectional screw rod (10) via a thread groove (14).

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