Double-beam plane grinding equipment convenient to position and dust removal system

Abstract

The invention discloses double-beam plane grinding equipment convenient to position and a dust removal system, and relates to the technical field of grinding equipment.The double-beam plane grinding equipment convenient to position comprises a base, a supporting plate is fixedly installed at the top of the base, a positioning mechanism is arranged above the base, and a dust removal mechanism is arranged on one side of the positioning mechanism; the positioning mechanism comprises guide rails, a sliding frame and a cross beam, the guide rails are fixedly installed on the outer walls of the two sides of the base, the sliding frame is movably installed on the inner walls of the guide rails, and the cross beam is fixedly installed on the top of the sliding frame. A first motor is started to enable a first screw rod to drive a positioning block to move front and back, then a second motor is started to enable a second screw rod to drive the positioning block to move front and back, and therefore the position of a coarse grinding wheel or a fine grinding wheel below the positioning block is adjusted, and the coarse grinding wheel or the fine grinding wheel is moved to the position over a workpiece; the coarse grinding wheel and the fine grinding wheel are separated, the grinding efficiency is improved, and the fine grinding wheel adopts small-particle grinding wheels.

Description

Technical Field

[0001] The invention relates to the technical field of grinding equipment, and in particular to a double-beam surface grinding equipment and a dust removal system which are convenient for positioning. Background Art

[0002] A grinder is a machine tool that uses abrasive tools to grind the surface of a workpiece. Most grinders use high-speed rotating grinding wheels for grinding, and a few use other grinding tools such as oilstones and abrasive belts and free abrasives for processing, such as honing machines, superfinishing machines, belt grinders, grinders and polishing machines. Linear rail grinding machines are a type of grinder. In the prior art, general linear rail grinding machines achieve rough grinding and fine grinding by dressing the grinding wheel. However, doing so will result in the same grinding wheel number used for grinding, resulting in too fast a rough grinding speed, which will burn the knife and low grinding efficiency, while the grinding wheel used for fine grinding is not fine enough, making the surface finish less than ideal. Summary of the invention

[0003] The present invention provides a double-beam surface grinding device and a dust removal system which are easy to position, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: A double-beam surface grinding equipment and dust removal system that is easy to position, comprising a base, a support plate fixedly installed on the top of the base, a positioning mechanism arranged above the base, a dust cleaning mechanism arranged on one side of the positioning mechanism, the positioning mechanism comprising a guide rail, a slide and a beam, the guide rails being fixedly installed on the outer walls on both sides of the base, the slide being movably installed on the inner walls of the guide rails, the beam being fixedly installed on the top of the slide, the dust cleaning mechanism comprising a cross bar, an adjustment plate and a dust collector, the cross bar being fixedly installed on the outer wall of one side of the support plate, the adjustment plate being movably installed on the outer wall of the cross bar, and the dust collector being fixedly installed on the outer wall of one side of the adjustment plate.

[0005] A further improvement of the technical solution of the present invention is that a first motor is fixedly mounted on an outer wall of one side of the support plate, a first screw is fixedly mounted on an output shaft of the first motor, an outer wall of the first screw is movably connected to the inside of the beam, and a second motor is fixedly mounted on an outer wall of one side of the beam.

[0006] A further improvement of the technical solution of the present invention is that a second screw is fixedly mounted on the output shaft of the second motor, the outer wall of the second screw is movably connected to the inner wall of the crossbeam, a positioning block is movably mounted on the outer wall of the second screw, and the outer wall of the positioning block is movably connected to the inner wall of the crossbeam.

[0007] A further improvement of the technical solution of the present invention is that a bidirectional screw is movably mounted on the inner wall of the positioning block, a slide plate is movably mounted on the outer wall of the bidirectional screw, the outer wall of the slide plate is movably connected to the inner wall of the positioning block, and a connecting plate is arranged below the positioning block.

[0008] A further improvement of the technical solution of the present invention is that a coarse grinding wheel is arranged below the positioning block, and a fine grinding wheel is arranged below the positioning block. The tops of the coarse grinding wheel and the fine grinding wheel are fixedly connected to the bottom of the connecting plate, and clamping components are arranged on both sides of the connecting plate.

[0009] A further improvement of the technical solution of the present invention is that the clamping assembly includes a rectangular plate, a rubber frame and a concave plate, the rectangular plate is fixedly mounted on one side outer wall of the skateboard, the rubber frame is fixedly mounted on one side outer wall of the rectangular plate, and the concave plate is fixedly mounted on one side outer wall of the connecting plate.

[0010] A further improvement of the technical solution of the present invention lies in that: a convex plate is fixedly installed on the outer wall of one side of the rubber frame, the outer wall of the convex plate is movably connected to the outer wall of the concave plate, a pinball is fixedly installed on the inner wall of the rubber frame, a connecting strip is fixedly installed on the outer wall of one side of the connecting plate, the inner wall of the connecting strip is movably connected to a card block, and the outer wall of one side of the card block is fixedly connected to the outer wall of one side of the rubber frame.

[0011] A further improvement of the technical solution of the present invention is that a horizontal plate is fixedly installed on the outer wall of one side of the support plate, a third motor is fixedly installed on the outer wall of one side of the horizontal plate, a gear is fixedly installed on the output shaft of the third motor, a rack is fixedly installed on the top of the adjustment plate, and the outer wall of the rack is meshed with the outer wall of the gear.

[0012] A further improvement of the technical solution of the present invention is that a dust removal system for a double-beam surface grinding equipment that is easy to position is proposed, comprising a dust suction module, the output end signal of the dust suction module is connected to a screening module, the output end signal of the screening module is connected to a recovery unit, and the output end signal of the screening module is connected to a purification unit.

[0013] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art: The present invention provides a double-beam surface grinding device and a dust removal system which are easy to position. Through the interaction of a guide rail, a slide, a crossbeam, a first screw, a positioning block, a connecting plate, a rough grinding wheel, a fine grinding wheel and a clamping assembly, a first motor is started to make the first screw drive the positioning block to move forward and backward, and then a second motor is started to make the second screw drive the positioning block to move forward and backward, thereby adjusting the position of the rough grinding wheel or the fine grinding wheel below the positioning block, so that the rough grinding wheel or the fine grinding wheel is moved to just above the workpiece, and two crossbeams are used to separate the rough grinding wheels and the fine grinding wheels, thereby improving the grinding efficiency, and a small-particle grinding wheel is used for fine grinding.

[0014] The present invention provides a double-beam surface grinding device and a dust removal system which are easy to position. Through the interaction of a rectangular plate, a rubber frame, a concave plate, a convex plate, a pinball and a receiving strip, a clamping assembly on a slide plate is driven away from a connecting plate by rotating a bidirectional screw rod, and the clamping of the connecting plate is cancelled, so that a rough grinding wheel or a fine grinding wheel can be disassembled. The concave plate and the convex plate can increase the friction force, and at the same time, the rubber frame can make the clamping block clamped in the receiving strip, thereby increasing the fixing effect of the connecting plate and preventing the rough grinding wheel and the fine grinding wheel below the connecting plate from falling off easily.

[0015] The present invention provides a double-beam surface grinding device and a dust removal system which are easy to position. Through the interaction of a cross bar, an adjustment plate, a dust collector, a third motor, a gear and a rack, the dust collector can be started to absorb the debris generated during the workpiece grinding process. At the same time, the third motor is started to drive the rack to move the adjustment plate left and right, and the adjustment plate drives the dust collector to move left and right. The dust collection position is adjusted to expand the dust collection range, which has the advantage of convenient dust collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a front view and cross-sectional schematic diagram of the structural positioning mechanism of the present invention; Figure 3 It is a cross-sectional schematic diagram of the structural positioning mechanism test of the present invention; Figure 4 It is a cross-sectional schematic diagram of the structural clamping assembly of the present invention; Figure 5 It is a cross-sectional schematic diagram of the structure dust cleaning mechanism of the present invention; Figure 6 It is a schematic diagram of the process of the present invention.

[0017] In the figure: 1. base; 2. support plate; 3. positioning mechanism; 31. guide rail; 32. slide; 33. crossbeam; 34. first screw; 35. positioning block; 36. connecting plate; 37. coarse grinding wheel; 38. fine grinding wheel; 39. clamping assembly; 391. rectangular plate; 392. rubber frame; 393. concave plate; 394. convex plate; 395. pinion; 396. receiving strip; 4. dust cleaning mechanism; 41. crossbar; 42. adjustment plate; 43. vacuum cleaner; 44. third motor; 45. gear; 46. rack. Implementation

[0018] The present invention is further described in detail below in conjunction with embodiments: Example

[0019] like Figure 1-6 As shown, the present invention provides a double-beam surface grinding device and dust removal system that are easy to position, including a base 1, a support plate 2 is fixedly installed on the top of the base 1, a positioning mechanism 3 is arranged above the base 1, and a dust cleaning mechanism 4 is arranged on one side of the positioning mechanism 3, the positioning mechanism 3 includes a guide rail 31, a slide 32 and a crossbeam 33, the guide rail 31 is fixedly installed on the outer walls of both sides of the base 1, the slide 32 is movably installed on the inner wall of the guide rail 31, and the crossbeam 33 is fixedly installed on the top of the slide 32, the dust cleaning mechanism 4 includes a cross bar 41, an adjustment plate 42 and a dust collector 43, the cross bar 41 is fixedly installed on one side outer wall of the support plate 2, the adjustment plate 42 is movably installed on the outer wall of the cross bar 41, the dust collector 43 is fixedly installed on one side outer wall of the adjustment plate 42, a first motor is fixedly installed on one side outer wall of the support plate 2, and a first motor is fixedly installed on the output shaft of the first motor. There is a first screw 34, the outer wall of the first screw 34 is movably connected to the inside of the cross beam 33, a second motor is fixedly installed on the outer wall of one side of the cross beam, a second screw is fixedly installed on the output shaft of the second motor, the outer wall of the second screw is movably connected to the inner wall of the cross beam, a positioning block 35 is movably installed on the outer wall of the second screw, the outer wall of the positioning block 35 is movably connected to the inner wall of the cross beam 33, a bidirectional screw is movably installed on the inner wall of the positioning block 35, a slide plate is movably installed on the outer wall of the bidirectional screw, the outer wall of the slide plate is movably connected to the inner wall of the positioning block 35, a connecting plate 36 is arranged below the positioning block 35, a rough grinding wheel 37 is arranged below the positioning block 35, a fine grinding wheel 38 is arranged below the positioning block 35, the tops of the rough grinding wheel 37 and the fine grinding wheel 38 are fixedly connected to the bottom of the connecting plate 36, and clamping components 39 are arranged on both sides of the connecting plate 36.

[0020] In this embodiment, the workpiece is placed on the base 1, the first motor is started to drive the first screw 34 to rotate, the first screw 34 drives the positioning block 35 to move forward and backward, and then the second motor is started to drive the second screw to rotate, the second screw drives the positioning block 35 to move forward and backward, thereby adjusting the position of the rough grinding wheel 37 or the fine grinding wheel 38 under the positioning block 35, so that the rough grinding wheel 37 or the fine grinding wheel 38 is moved to directly above the workpiece, and by using two cross beams 33, the rough and fine grinding wheels are separated to improve the grinding efficiency, and a small-particle grinding wheel is used for fine grinding. Example

[0021] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the clamping assembly 39 includes a rectangular plate 391, a rubber frame 392 and a concave plate 393, the rectangular plate 391 is fixedly mounted on one side outer wall of the skateboard, the rubber frame 392 is fixedly mounted on one side outer wall of the rectangular plate 391, the concave plate 393 is fixedly mounted on one side outer wall of the connecting plate 36, a convex plate 394 is fixedly mounted on one side outer wall of the rubber frame 392, the outer wall of the convex plate 394 is movably connected to the outer wall of the concave plate 393, a pinball 395 is fixedly mounted on the inner wall of the rubber frame 392, a receiving strip 396 is fixedly mounted on one side outer wall of the connecting plate 36, the inner wall of the receiving strip 396 is movably connected to a card block, and one side outer wall of the card block is fixedly connected to one side outer wall of the rubber frame 392.

[0022] In this embodiment, the bidirectional screw is rotated to drive the clamping assembly 39 on the slide plate away from the connecting plate 36, thereby canceling the clamping of the connecting plate 36, thereby removing the rough grinding wheel 37 or the fine grinding wheel 38, and the concave plate 393 and the convex plate 394 are arranged to increase the friction when the clamping assembly 39 clamps the connecting plate 36. At the same time, the rubber frame 392 is squeezed and deformed when the clamping assembly 39 fixes the connecting plate 36, so that the clamping block is stuck in the receiving strip 396, thereby increasing the fixing effect of the connecting plate 36, so that the rough grinding wheel 37 and the fine grinding wheel 38 below the connecting plate 36 are not easy to fall off. Example

[0023] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, a horizontal plate is fixedly installed on the outer wall of one side of the support plate 2, a third motor 44 is fixedly installed on the outer wall of one side of the horizontal plate, a gear 45 is fixedly installed on the output shaft of the third motor 44, a rack 46 is fixedly installed on the top of the adjustment plate 42, and the outer wall of the rack 46 is meshed with the outer wall of the gear 45. A dust removal system for a double-beam surface grinding equipment that is easy to position is proposed, the output end signal of the dust suction module is connected to the screening module, the output end signal of the screening module is connected to the recovery unit, and the output end signal of the screening module is connected to the purification unit.

[0024] In this embodiment, the dust collector 43 is started to absorb the debris generated during the grinding of the workpiece. At the same time, the third motor 44 is started to drive the gear 45 to rotate, the gear 45 drives the rack 46 to move horizontally, the rack 46 drives the adjustment plate 42 to move left and right, and the adjustment plate 42 drives the dust collector 43 to move left and right, so as to adjust the dust collection position and expand the dust collection range.

[0025] The following is a detailed description of the working principle of the double-beam surface grinding equipment and dust removal system that is easy to position.

[0026] like Figure 1-6 As shown, when the workpiece needs to be ground, the workpiece is placed on the base 1, and the first motor is started to drive the first screw 34 to rotate, and the first screw 34 drives the positioning block 35 to move forward and backward, and then the second motor is started to drive the second screw to rotate, and the second screw drives the positioning block 35 to move forward and backward, thereby adjusting the position of the rough grinding wheel 37 or the fine grinding wheel 38 below the positioning block 35, so that the rough grinding wheel 37 or the fine grinding wheel 38 is moved to just above the workpiece, and the two crossbeams 33 are used to separate the rough and fine grinding wheels to improve the grinding efficiency. The fine grinding uses a small-particle grinding wheel, which can greatly improve the surface finish. When the rough grinding wheel 37 or the fine grinding wheel 38 needs to be disassembled for replacement, the bidirectional screw is rotated to drive the clamping assembly 39 on the slide away from the connecting plate 36, and the clamping of the connecting plate 36 is cancelled, thereby The coarse grinding wheel 37 or the fine grinding wheel 38 is disassembled, and the concave plate 393 and the convex plate 394 provided can increase the friction force when the clamping assembly 39 clamps the connecting plate 36. At the same time, the rubber frame 392 is squeezed and deformed when the clamping assembly 39 fixes the connecting plate 36, so that the block is stuck in the receiving strip 396, thereby increasing the fixing effect of the connecting plate 36, and making it difficult for the coarse grinding wheel 37 and the fine grinding wheel 38 below the connecting plate 36 to fall off. By starting the vacuum cleaner 43, the debris generated during the grinding of the workpiece can be absorbed. At the same time, the third motor 44 is started to drive the gear 45 to rotate, the gear 45 drives the rack 46 to move horizontally, the rack 46 drives the adjusting plate 42 to move left and right, and the adjusting plate 42 drives the vacuum cleaner 43 to move left and right. The dust collection position is adjusted to make the dust collection range larger, which has the advantage of convenient dust collection.

[0027] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A double-beam surface grinding device that is easy to position, comprising a base (1), a support plate (2) being fixedly mounted on the top of the base (1), characterized in that: A positioning mechanism (3) is arranged above the base (1), and a dust cleaning mechanism (4) is arranged on one side of the positioning mechanism (3). The positioning mechanism (3) comprises a guide rail (31), a slide (32) and a crossbeam (33). The guide rail (31) is fixedly mounted on the outer walls of both sides of the base (1), the slide (32) is movably mounted on the inner wall of the guide rail (31), and the crossbeam (33) is fixedly mounted on the top of the slide (32). The dust cleaning mechanism (4) comprises a cross bar (41), an adjustment plate (42) and a dust collector (43). The cross bar (41) is fixedly mounted on the outer wall of one side of the support plate (2), the adjustment plate (42) is movably mounted on the outer wall of the cross bar (41), and the dust collector (43) is fixedly mounted on the outer wall of one side of the adjustment plate (42).

2. The double-beam surface grinding device for easy positioning according to claim 1, characterized in that: A first motor is fixedly mounted on an outer wall of one side of the support plate (2); a first screw rod (34) is fixedly mounted on an output shaft of the first motor; an outer wall of the first screw rod (34) is movably connected to the inside of the crossbeam (33); and a second motor is fixedly mounted on an outer wall of one side of the crossbeam.

3. The double-beam surface grinding device for easy positioning according to claim 2, characterized in that: A second screw is fixedly mounted on the output shaft of the second motor, the outer wall of the second screw is movably connected to the inner wall of the crossbeam, a positioning block (35) is movably mounted on the outer wall of the second screw, and the outer wall of the positioning block (35) is movably connected to the inner wall of the crossbeam (33).

4. The double-beam surface grinding device for easy positioning according to claim 3 is characterized in that: A bidirectional screw is movably mounted on the inner wall of the positioning block (35), a slide plate is movably mounted on the outer wall of the bidirectional screw, the outer wall of the slide plate is movably connected to the inner wall of the positioning block (35), and a connecting plate (36) is provided below the positioning block (35).

5. The double-beam surface grinding device for easy positioning according to claim 4, characterized in that: A rough grinding wheel (37) is arranged below the positioning block (35), and a fine grinding wheel (38) is arranged below the positioning block (35). The tops of the rough grinding wheel (37) and the fine grinding wheel (38) are fixedly connected to the bottom of the connecting plate (36), and clamping assemblies (39) are arranged on both sides of the connecting plate (36).

6. The double-beam surface grinding device for easy positioning according to claim 5, characterized in that: The clamping assembly (39) comprises a rectangular plate (391), a rubber frame (392) and a concave plate (393); the rectangular plate (391) is fixedly mounted on an outer wall of one side of the slide plate; the rubber frame (392) is fixedly mounted on an outer wall of one side of the rectangular plate (391); and the concave plate (393) is fixedly mounted on an outer wall of one side of the connecting plate (36).

7. The double-beam surface grinding device for easy positioning according to claim 6, characterized in that: A convex plate (394) is fixedly mounted on an outer wall of one side of the rubber frame (392), and the outer wall of the convex plate (394) is movably connected to the outer wall of the concave plate (393). A pinball (395) is fixedly mounted on the inner wall of the rubber frame (392). A receiving strip (396) is fixedly mounted on an outer wall of one side of the connecting plate (36), and the inner wall of the receiving strip (396) is movably connected to a card block, and an outer wall of one side of the card block is fixedly connected to an outer wall of one side of the rubber frame (392).

8. The double-beam surface grinding device for easy positioning according to claim 1, characterized in that: A transverse plate is fixedly mounted on an outer wall of one side of the support plate (2), a third motor (44) is fixedly mounted on an outer wall of one side of the transverse plate, a gear (45) is fixedly mounted on an output shaft of the third motor (44), a rack (46) is fixedly mounted on the top of the adjustment plate (42), and an outer wall of the rack (46) meshes with an outer wall of the gear (45).

9. According to the double-beam surface grinding device that is easy to position according to any one of claims 1 to 8, a dust removal system for the double-beam surface grinding device that is easy to position is provided, comprising a dust collection module, characterized in that: The output end signal of the dust collection module is connected to the screening module, the output end signal of the screening module is connected to the recovery unit, and the output end signal of the screening module is connected to the purification unit.

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