Grinding machine for sealing surface of flashboard

Abstract

The utility model discloses a flashboard sealing surface grinding machine, which relates to the technical field of grinding machines, and comprises a supporting leg, a protection unit is arranged on the top surface of the supporting leg, an upper grinding unit is arranged in the protection unit, a filtering unit is arranged in the protection unit, and the filtering unit comprises a processing box. The treatment box is arranged in the protection unit, an inclined plate is arranged in the treatment box, a recycling box is arranged on the inner side of the treatment box, a second handle is fixedly connected to the top face of the recycling box, a limiting groove is formed in the inner side of the recycling box, a connecting frame is connected to the inner side of the limiting groove in a clamped mode, and a filter screen is arranged on the inner side of the connecting frame. A third handle is fixedly connected to the top face of the connecting frame. Through mutual cooperation of the recycling box, the second handle, the limiting groove, the connecting frame and the filter screen, the effect of filtering chippings generated by grinding is achieved, and meanwhile the effect that workers can clean the chippings conveniently is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a gate plate sealing surface grinder. Background Art

[0002] A grinder is a machine that grinds the surface of a workpiece using a tool coated with or embedded with abrasives. It is mainly used to grind high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other surfaces in workpieces. It is used for single-sided grinding and polishing of materials.

[0003] At present, publication number CN203863492U discloses a large-scale horizontal grinding machine for gate plate sealing surface, including a frame, a grinding plate, a speed regulating motor, a pulley and a transmission shaft, wherein the transmission shaft is installed at the upper end of the frame, and the two ends of the transmission shaft are respectively connected to the grinding plate and the balancing block, and a pulley is mounted on the transmission shaft, and the grinding plate is connected to the transmission shaft through a fixing piece, and a hole for accommodating the embedding of the transmission shaft is opened at the center of the fixing piece, and a through hole for accommodating the passing of bolts is opened at the end of the fixing piece, and threaded holes matching the bolts are opened on the side of the grinding plate, and the grinding plate is threadedly fixed after the bolts pass through the through hole on the fixing piece; a hole for accommodating the embedding of the transmission shaft is opened at the center of the balancing block, and the balancing block and the transmission shaft are fixedly connected.

[0004] In order to solve the problem of grinding, the existing technology is to use a crane to rotate and lift the workpiece during the contact process between the workpiece and the grinding plate, without the need for people to twist the workpiece, reducing the intensity of manual labor and improving the way of work. However, there will be a situation in which the debris generated after grinding cannot be cleaned during the grinding process, which will cause workers to need to clean it regularly, resulting in low work efficiency. Utility Model Content

[0005] The utility model aims to provide a gate sealing surface grinding machine to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A gate plate sealing surface grinding machine comprises a supporting leg, a top surface of the supporting leg is provided with a protection unit, an upper grinding unit is provided inside the protection unit, and a filtering unit is provided inside the protection unit.

[0008] The filter unit includes a processing box, which is arranged inside the protection unit, an inclined plate is arranged inside the processing box, a recovery box is arranged on the inner side of the processing box, a handle 2 is fixedly connected to the top surface of the recovery box, a limiting groove is provided on the inner side of the recovery box, a connecting frame is clamped on the inner side of the limiting groove, a filter net is arranged on the inner side of the connecting frame, a handle 3 is fixedly connected to the top surface of the connecting frame, and a lower grinding assembly is arranged on the top surface of the processing box.

[0009] A further improvement of the technical solution of the utility model is that the protection unit includes a box body, the box body is arranged on the top surface of the supporting leg, a control panel is arranged on one side of the box body, a sliding frame is arranged on one side of the box body, a box door is slidably connected to the inner side of the sliding frame, a visual window is arranged on the front side of the box door, and a handle is fixedly connected to one side of the visual window.

[0010] By adopting the above technical solution and designing the viewing window, it is convenient for workers to observe the grinding conditions inside the device.

[0011] A further improvement of the technical solution of the utility model is that the upper grinding unit includes a support frame, the support frame is arranged inside a box, an electric telescopic rod is penetrated through the top surface of the support frame, the output end of the electric telescopic rod is fixedly connected to a fixed disk, a limiting hole is provided on the inner side of the fixed disk, a grinding disk is arranged on the bottom surface of the fixed disk, and a grinding block is fixedly connected to the bottom surface of the grinding disk.

[0012] By adopting the above technical solution, the top surface of the gate sealing surface is ground through the cooperation of the electric telescopic rod, the fixed plate, the limit hole, the grinding plate and the grinding block.

[0013] A further improvement of the technical solution of the utility model is that: the top surface of the fixed plate is fixedly connected with a fixing frame, the top surface of the fixing frame is threadedly connected with a threaded rod, and a dust reduction unit is arranged on the inner side of the support frame.

[0014] By adopting the above technical solution, the grinding disc can be quickly disassembled through the cooperation between the fixing frame and the threaded rod.

[0015] A further improvement of the technical solution of the utility model is that the dust reduction unit includes a liquid tank, which is arranged on the inner side of the support frame, the top surface of the liquid tank is sleeved with a connecting pipe, the top surface of the connecting pipe is sleeved with a liquid inlet pipe, one side of the liquid inlet pipe is sleeved with a delivery pump, one side of the liquid inlet pipe is sleeved with a liquid infusion pipe, the inner side of the surface of the liquid infusion pipe is sleeved with a fixed plate, one side of the fixed block is fixedly connected to the top surface of the fixed plate, and one end of the liquid infusion pipe is sleeved with a liquid spray port.

[0016] By adopting the above technical solution, the liquid box, the liquid inlet pipe, the delivery pump, the liquid delivery pipe and the liquid spray port cooperate with each other, so as to achieve the effect of providing liquid cooling for grinding.

[0017] A further improvement of the technical solution of the utility model is that the lower grinding assembly includes a connecting plate, the connecting plate is arranged on the top surface of the processing box, the top surface of the connecting plate is fixedly connected with a rotating column, the rotating column is rotatably connected with a grinding groove, and a plurality of leakage holes are opened on the inner side of the grinding groove.

[0018] By adopting the above technical solution, the grinding groove and the leakage hole cooperate with each other, so as to achieve the effect of limiting the grinding workpiece, and at the same time, the leakage hole can collect the debris generated by the grinding.

[0019] A further improvement of the technical solution of the utility model is that: a gear 1 is fixedly connected to the inner side of the surface of the grinding groove, a gear 2 is meshingly connected to one side of the gear 1, and a motor is arranged on one side of the gear 2, and the motor is arranged on the bottom surface of the processing box.

[0020] By adopting the above technical solution, the effect of providing power output for grinding is achieved through the mutual cooperation of gear one, gear two and the motor.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a gate plate sealing surface grinding machine, which achieves the effect of filtering the debris generated by grinding through the mutual cooperation of a recovery box, a second handle, a limiting groove, a connecting frame and a filter screen, and at the same time facilitates the workers to clean it. Through the mutual cooperation of a fixed frame and a threaded rod, the effect of quickly disassembling the grinding disc is achieved. Through the mutual cooperation of an electric telescopic rod, a fixed disc, a limiting hole, a grinding disc and a grinding block, the effect of grinding the top surface of the gate plate sealing surface is achieved.

[0023] 2. The utility model provides a gate sealing surface grinding machine, which achieves the effect of providing liquid cooling for grinding through the mutual cooperation of a liquid box, a liquid inlet pipe, a delivery pump, a liquid delivery pipe and a liquid spray port, and achieves the effect of limiting the grinded workpiece through the mutual cooperation of a grinding groove and a leakage hole, and at the same time, the leakage hole can collect the debris generated by grinding, and achieves the effect of providing power output for grinding through the mutual cooperation of gear one, gear two and a motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 It is a structural schematic diagram of the protection unit of the utility model;

[0026] Figure 3 It is a structural schematic diagram of the upper grinding unit of the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the dust reduction unit of the utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the filter unit of the utility model;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the lower grinding assembly of the utility model.

[0030] In the figure: 1, support leg; 2, protection unit; 21, box; 22, control panel; 23, sliding frame; 24, box door; 25, visual window; 26, handle 1; 3, upper grinding unit; 31, support frame; 32, electric telescopic rod; 33, fixed plate; 34, limit hole; 35, grinding plate; 36, grinding block; 37, fixed frame; 38, threaded rod; 39, dust suppression unit; 391, liquid box; 392, connecting pipe; 393, liquid inlet pipe; 3 94. Delivery pump; 395. Infusion tube; 396. Fixed block; 397. Spray port; 4. Filter unit; 41. Processing box; 42. Inclined plate; 43. Recovery box; 44. Handle 2; 45. Limiting groove; 46. Connecting frame; 47. Filter screen; 48. Handle 3; 49. Lower grinding assembly; 491. Connecting plate; 492. Rotating column; 493. Grinding groove; 494. Leakage hole; 495. Gear 1; 496. Gear 2; 497. Motor. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below in conjunction with the embodiments:

[0032] Example 1

[0033] like Figure 1 , 5As shown, the utility model provides a gate plate sealing surface grinding machine, including a support leg 1, a protection unit 2 is arranged on the top surface of the support leg 1, an upper grinding unit 3 is arranged inside the protection unit 2, a filter unit 4 is arranged inside the protection unit 2, the filter unit 4 includes a processing box 41, the processing box 41 is arranged inside the protection unit 2, an inclined plate 42 is arranged inside the processing box 41, a recovery box 43 is arranged inside the processing box 41, a handle 44 is fixedly connected to the top surface of the recovery box 43, a limiting groove 45 is arranged on the inside of the recovery box 43, a connecting frame 46 is clamped on the inside of the limiting groove 45, and the connecting frame 46 is A filter screen 47 is arranged on the inner side, a handle three 48 is fixedly connected to the top surface of the connecting frame 46, and a lower grinding assembly 49 is arranged on the top surface of the processing box 41. During the grinding process, the debris generated by the grinding and the cooled water enter the interior of the recovery box 43 through the guidance of the inclined plate 42, and then the debris and the cooled water can pass through the filter screen 47 to separate and filter the debris and the water. After long-term use, the recovery box 43 can be taken out through the handle two 44, and then the connecting frame 46 can be taken out through the handle three 48, and then the filter screen 47 can be cleaned, and the liquid collected in the recovery box 43 can be dumped together.

[0034] Example 2

[0035] like Figure 2 , 3As shown, the utility model provides a technical solution: preferably, the protection unit 2 includes a box body 21, the box body 21 is arranged on the top surface of the supporting leg 1, a control panel 22 is arranged on one side of the box body 21, a sliding frame 23 is arranged on one side of the box body 21, a box door 24 is slidably connected to the inner side of the sliding frame 23, a visual window 25 is arranged on the front of the box door 24, and a handle 26 is fixedly connected to one side of the visual window 25, and the upper grinding unit 3 includes a support frame 31, the support frame 31 is arranged inside the box body 21, an electric telescopic rod 32 is penetrated on the top surface of the support frame 31, a fixed disk 33 is fixedly connected to the output end of the electric telescopic rod 32, a limiting hole 34 is arranged on the inner side of the fixed disk 33, a grinding disk 35 is arranged on the bottom surface of the fixed disk 33, and a grinding block 36 is fixedly connected to the bottom surface of the grinding disk 35 The top surface of the fixed disk 33 is fixedly connected to a fixed frame 37, and the top surface of the fixed frame 37 is threadedly connected to a threaded rod 38. A dust reduction unit 39 is arranged on the inner side of the support frame 31. By moving the handle 26 to slide on the inner side of the sliding frame 23, the box door 24 can be opened, and the workpiece is placed inside the box body 21 for processing. When the box door 24 is closed, the grinding condition inside the box body 21 can be observed through the visual window 25. The electric telescopic rod 32 is controlled to drive the fixed disk 33 to move downward, thereby driving the grinding block 36 on the bottom surface to contact the workpiece and grind it. After long-term use, the threaded rod 38 can be unscrewed, and the grinding block 36 can be removed for replacement. During installation, the grinding block 36 can be limited by the design of the limiting hole 34, which is convenient for installation.

[0036] Example 3

[0037] like Figure 4 , 5As shown, the utility model provides a technical solution: preferably, the dust reduction unit 39 includes a liquid tank 391, the liquid tank 391 is arranged on the inner side of the support frame 31, the top surface of the liquid tank 391 is sleeved with a connecting pipe 392, the top surface of the connecting pipe 392 is sleeved with a liquid inlet pipe 393, one side of the liquid inlet pipe 393 is sleeved with a delivery pump 394, one side of the liquid inlet pipe 393 is sleeved with a liquid infusion pipe 395, the inner side of the surface of the liquid infusion pipe 395 is sleeved with a fixing block 396, one side of the fixing block 396 is fixedly connected to the top surface of the fixed plate 33, one end of the liquid infusion pipe 395 is sleeved with a liquid spray port 397, and the lower grinding assembly 49 includes a connecting plate 491, the connecting plate 491 is arranged on the top surface of the processing box 41, the top surface of the connecting plate 491 is fixedly connected with a rotating column 492, and the rotating column 492 is rotatably connected to the grinding groove 49 3. A plurality of leakage holes 494 are provided on the inner side of the grinding groove 493. A gear 1 495 is fixedly connected to the inner side of the surface of the grinding groove 493. A gear 2 496 is meshedly connected to one side of the gear 1 495. A motor 497 is provided on one side of the gear 2 496. The motor 497 is provided on the bottom surface of the processing box 41. The gate plate sealing surface to be ground is placed inside the grinding groove 493, and the motor 497 is controlled to work, and the gear 2 496 and the gear 1 495 are meshed with each other, and the grinding groove 493 is driven to rotate, and the gate plate sealing surface inside is ground. During grinding, the delivery pump 394 is controlled to pump out the liquid inside the liquid tank 391, and spray it on the surface of the gate plate sealing surface through the liquid spray port 397 to cool it down and improve the grinding effect.

[0038] The following is a detailed description of the working principle of the gate sealing surface grinding machine.

[0039] like Figure 1-6As shown, by moving the handle 1 26 to slide on the inner side of the sliding frame 23, the box door 24 can be opened, and the gate sealing surface to be ground is placed inside the grinding groove 493, and the electric telescopic rod 32 is controlled to drive the fixed plate 33 to move downward, thereby driving the grinding block 36 on the bottom surface to contact the workpiece, and then controlling the motor 497 to work, and at the same time driving the gear 2 496 and the gear 1 495 to engage with each other, thereby driving the grinding groove 493 to rotate and grind the gate sealing surface inside it. During grinding, the delivery pump 394 is controlled to pump out the liquid inside the liquid box 391, and spray it on the surface of the gate sealing surface through the spray port 397 to cool it down and enhance the grinding. The debris and liquid generated by grinding fall into the interior of the processing box 41 through the leakage hole 494, and enter the interior of the recovery box 43 through the guidance of the inclined plate 42. Then the debris and the cooled water pass through the filter screen 47 to separate and filter the debris and water. After long-term use, the recovery box 43 can be taken out through the handle 2 44, and then the connecting frame 46 can be taken out through the handle 3 48, and then the filter screen 47 can be cleaned, and the liquid collected in the recovery box 43 can be dumped in a centralized manner. After long-term use, the threaded rod 38 can be unscrewed, and the grinding block 36 can be removed for replacement. During installation, the grinding block 36 can be limited by the design of the limiting hole 34, and it is easy to install.

[0040] 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 gate sealing surface grinding machine, comprising a support leg (1), characterized in that: A protection unit (2) is provided on the top surface of the support leg (1), an upper grinding unit (3) is provided inside the protection unit (2), and a filtering unit (4) is provided inside the protection unit (2); The filtering unit (4) comprises a processing box (41), the processing box (41) is arranged inside the protection unit (2), an inclined plate (42) is arranged inside the processing box (41), a recovery box (43) is arranged inside the processing box (41), a handle 2 (44) is fixedly connected to the top surface of the recovery box (43), a limiting groove (45) is provided inside the recovery box (43), a connecting frame (46) is clamped inside the limiting groove (45), a filter net (47) is arranged inside the connecting frame (46), a handle 3 (48) is fixedly connected to the top surface of the connecting frame (46), and a lower grinding assembly (49) is arranged on the top surface of the processing box (41).

2. A gate sealing surface grinding machine according to claim 1, characterized in that: The protection unit (2) comprises a box body (21), the box body (21) is arranged on the top surface of the supporting leg (1), a control panel (22) is arranged on one side of the box body (21), a sliding frame (23) is arranged on one side of the box body (21), a box door (24) is slidably connected to the inner side of the sliding frame (23), a visual window (25) is arranged on the front side of the box door (24), and a handle (26) is fixedly connected to one side of the visual window (25).

3. The gate sealing surface grinding machine according to claim 1, characterized in that: The upper grinding unit (3) comprises a support frame (31), the support frame (31) is arranged inside the box body (21), an electric telescopic rod (32) is arranged through the top surface of the support frame (31), the output end of the electric telescopic rod (32) is fixedly connected to a fixed disk (33), a limiting hole (34) is provided on the inner side of the fixed disk (33), a grinding disk (35) is arranged on the bottom surface of the fixed disk (33), and a grinding block (36) is fixedly connected to the bottom surface of the grinding disk (35).

4. A gate sealing surface grinding machine according to claim 3, characterized in that: The top surface of the fixed plate (33) is fixedly connected to a fixing frame (37), the top surface of the fixing frame (37) is threadedly connected to a threaded rod (38), and a dust reduction unit (39) is arranged on the inner side of the support frame (31).

5. The gate sealing surface grinding machine according to claim 4, characterized in that: The dust reduction unit (39) comprises a liquid box (391), the liquid box (391) is arranged on the inner side of the support frame (31), the top surface of the liquid box (391) is sleeved with a connecting pipe (392), the top surface of the connecting pipe (392) is sleeved with a liquid inlet pipe (393), one side of the liquid inlet pipe (393) is sleeved with a delivery pump (394), one side of the liquid inlet pipe (393) is sleeved with a liquid infusion pipe (395), the inner side of the surface of the liquid infusion pipe (395) is sleeved with a fixing block (396), one side of the fixing block (396) is fixedly connected to the top surface of the fixing plate (33), and one end of the liquid infusion pipe (395) is sleeved with a liquid spray port (397).

6. The gate sealing surface grinding machine according to claim 1, characterized in that: The lower grinding assembly (49) includes a connecting plate (491), and the connecting plate (491) is arranged on the top surface of the processing box (41). The top surface of the connecting plate (491) is fixedly connected to a rotating column (492), and the rotating column (492) is rotatably connected to a grinding groove (493). A plurality of leakage holes (494) are opened on the inner side of the grinding groove (493).

7. The gate sealing surface grinding machine according to claim 6, characterized in that: A gear 1 (495) is fixedly connected to the inner side of the surface of the grinding groove (493), and one side of the gear 1 (495) is meshingly connected to a gear 2 (496), and one side of the gear 2 (496) is provided with a motor (497), and the motor (497) is provided on the bottom surface of the processing box (41).

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