Surface grinding device for metal part machining

Abstract

The utility model discloses a surface polishing device for metal part machining, which belongs to the technical field of metal polishing and comprises a machine table, a groove is arranged on the upper surface of the machine table, and a cleaning component and a rotating component are arranged on the inner wall of the bottom surface of the machine table. According to the cleaning device, the cleaning assembly is arranged, a rotating rod can drive a cam to rotate when rotating, a moving rod can move on the inner wall of the bottom face of the machine table under the action of a protruding block, the moving rod can drive a piston plate to move in a piston cylinder through a connecting rod when moving, and the piston plate can move in the piston cylinder under the action of a telescopic spring; a piston plate can move back and forth to blow air in a piston cylinder to the upper surface of a rotating disc from a spray head through an air outlet pipe, chippings on the rotating disc are blown into a groove, the generated chippings are automatically cleaned in the grinding process, the influence of the chippings on the grinding effect is avoided, the grinding effect of the ground metal parts is ensured, and the grinding efficiency of the metal parts is improved. And meanwhile, chippings can be prevented from flying about, and later cleaning is not facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of metal grinding, and in particular relates to a surface grinding device for metal parts processing. Background Art

[0002] Metal parts refer to metal blocks, metal bars, metal tubes, etc. of various specifications and shapes made of metal materials. During the processing of metal parts, in order to improve the precision of the parts, the metal parts will be polished.

[0003] The Chinese patent discloses a surface grinding device for metal parts processing (CN219649523U), which relates to the technical field related to metal parts grinding, including a base and a support frame symmetrically arranged on both sides of the top of the base, the support frame is provided with a first electric slide rail, the first electric slide rail is provided with a cleaning mechanism for cleaning the U-shaped processing table, the cleaning mechanism includes a cleaning rod connected to the first electric slide rail, and the cleaning rod is provided with a plurality of brushes, the top of the U-shaped processing table is provided with a placement groove on both sides, the bottom of the placement groove is provided with a second electric slide rail, the second electric slide rail is provided with a second clamping assembly matching the placement groove, the front end of the second electric slide rail is provided with a first mounting hole, and the first mounting hole is provided with a first shielding assembly that cooperates with the second electric slide rail to shield the second clamping assembly; the utility model realizes the cleaning of iron filings on the surface of the U-shaped processing table through the cooperation of the cleaning mechanism arranged on the support frame and the U-shaped processing table, so that the subsequent grinding work can be carried out normally. Current grinding devices are unable to clean and collect debris during the grinding process. On the one hand, it is inconvenient to clean the grinding device, and on the other hand, the debris may affect the grinding effect. Therefore, a surface grinding device for metal parts processing is provided. Utility Model Content

[0004] The utility model aims to solve the problem that the current grinding devices do not have a cleaning function and proposes a surface grinding device for metal parts processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a surface grinding device for metal parts processing, comprising a machine table, the upper surface of the machine table is provided with a groove, and the inner wall of the bottom surface of the machine table is provided with a cleaning component and a rotating component;

[0006] The cleaning assembly comprises a cam and a piston cylinder. The lower surface of the piston cylinder is fixedly connected to the inner wall of the bottom surface of the machine platform. A piston plate is slidably mounted on the inner wall of the piston cylinder.

[0007] As a further description of the above technical solution:

[0008] A connecting rod is fixedly mounted on the side wall of the piston plate, one end of which extends out of the side wall of the piston cylinder, and a moving rod is fixedly mounted on one end of the connecting rod, one end of which is slidably connected to the inner wall of the bottom surface of the machine platform.

[0009] As a further description of the above technical solution:

[0010] A telescopic spring is fixedly mounted on the side wall of the moving rod, one end of the telescopic spring is fixedly connected to the side wall of the piston cylinder, and one end of the connecting rod runs through the interior of the telescopic spring.

[0011] As a further description of the above technical solution:

[0012] A convex block is fixedly mounted on the other side wall of the moving rod, and the convex block is fitted with the outer surface of the cam. An air outlet pipe is connected and mounted on the other side wall of the piston cylinder, and a nozzle is fixedly mounted on one end of the air outlet pipe.

[0013] As a further description of the above technical solution:

[0014] The rotating assembly includes a driving motor, the lower surface of which is fixedly connected to the inner wall of the bottom surface of the machine platform, a rotating rod is fixedly installed at the output end of the driving motor, one end of the rotating rod extends to the inside of the groove, and the outer surface of the rotating rod is fixedly connected to the inner wall of the cam.

[0015] As a further description of the above technical solution:

[0016] A rotating disk is fixedly mounted on one end of the rotating rod, a scraper is fixedly mounted on the outer surface of the rotating disk, a sewage outlet is arranged on the bottom surface of the groove, a collecting box is slidably mounted on the inner wall of the bottom surface of the machine, and one end of the collecting box extends to the outside of the machine.

[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0018] 1. In the utility model, a cleaning component is provided, and when the rotating rod rotates, the cam is driven to rotate, and under the action of the convex block, the moving rod is moved on the inner wall of the bottom surface of the machine, and when the moving rod moves, the piston plate is driven to move in the piston cylinder through the connecting rod. Under the action of the telescopic spring, the piston plate moves back and forth to blow the gas in the piston cylinder from the nozzle to the upper surface of the rotating disk through the outlet pipe, and the debris on the rotating disk is blown into the groove. During the grinding process, the generated debris is automatically cleaned to avoid the debris from affecting the grinding effect, thereby ensuring the grinding effect of the metal parts after grinding, and at the same time, it can also avoid the debris from flying around, which is not conducive to cleaning in the later stage.

[0019] 2. In the utility model, a rotating assembly is provided to fix the metal parts on the upper surface of the rotating disk, and then the metal parts on the rotating disk are polished by the machine. During the polishing process, the driving motor drives the rotating disk to rotate through the rotating rod, thereby driving the metal parts to rotate synchronously. When the rotating disk rotates, the scraper will drive the scraper to rotate in the groove. As the scraper rotates, the debris in the groove will be scraped to the sewage outlet and then fall into the collection box. The metal parts are rotated during the polishing process to improve the polishing effect. At the same time, the debris is collected during the rotation process, which is convenient for cleaning the debris later and improves the working efficiency of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a surface grinding device for metal parts processing.

[0021] Figure 2 The present invention is a schematic diagram of the internal structure of a surface grinding device for metal parts processing.

[0022] Figure 3 A surface grinding device for metal parts processing Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0023] Legend:

[0024] 1. Machine; 2. Groove; 3. Rotating assembly; 31. Driving motor; 32. Rotating rod; 33. Rotating disk; 34. Scraper; 35. Collecting box; 4. Cleaning assembly; 41. Cam; 42. Piston cylinder; 43. Piston plate; 44. Exhaust pipe; 45. Connecting rod; 46. Moving rod; 47. Telescopic spring; 48. Bump. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figure 1-3 The utility model provides a technical solution: a surface grinding device for metal parts processing, comprising a machine table 1, a groove 2 is arranged on the upper surface of the machine table 1, and a cleaning component 4 and a rotating component 3 are arranged on the inner wall of the bottom surface of the machine table 1;

[0027] The cleaning assembly 4 includes a cam 41 and a piston cylinder 42, the lower surface of the piston cylinder 42 is fixedly connected to the inner wall of the bottom surface of the machine 1, a piston plate 43 is slidably mounted on the inner wall of the piston cylinder 42, a connecting rod 45 is fixedly mounted on the side wall of the piston plate 43, one end of the connecting rod 45 extends to the outside of the side wall of the piston cylinder 42, a moving rod 46 is fixedly mounted on one end of the connecting rod 45, one end of the moving rod 46 is slidably connected to the inner wall of the bottom surface of the machine 1, a telescopic spring 47 is fixedly mounted on the side wall of the moving rod 46, one end of the telescopic spring 47 is fixedly connected to the side wall of the piston cylinder 42, one end of the connecting rod 45 passes through the interior of the telescopic spring 47, a convex block 48 is fixedly mounted on the other side wall of the moving rod 46, the convex block 48 is in contact with the outer surface of the cam 41, and an air outlet pipe 44 is connected and mounted on the other side wall of the piston cylinder 42, and a nozzle is fixedly mounted on one end of the air outlet pipe 44.

[0028] The specific implementation method is as follows: when the rotating rod 32 rotates, the cam 41 will be driven to rotate, and under the action of the protrusion 48, the moving rod 46 will move on the inner wall of the bottom surface of the machine table 1. When the moving rod 46 moves, it will drive the piston plate 43 to move in the piston cylinder 42 through the connecting rod 45. Under the action of the telescopic spring 47, the piston plate 43 will move back and forth and blow the gas in the piston cylinder 42 from the nozzle to the upper surface of the rotating disk 33 through the outlet pipe 44, and blow the debris on the rotating disk 33 into the groove 2.

[0029] The rotating assembly 3 includes a driving motor 31, the lower surface of the driving motor 31 is fixedly connected to the inner wall of the bottom surface of the machine 1, a rotating rod 32 is fixedly installed at the output end of the driving motor 31, one end of the rotating rod 32 extends to the inside of the groove 2, the outer surface of the rotating rod 32 is fixedly connected to the inner wall of the cam 41, a rotating disk 33 is fixedly installed at one end of the rotating rod 32, a scraper 34 is fixedly installed on the outer surface of the rotating disk 33, a sewage outlet is provided on the bottom surface of the groove 2, a collecting box 35 is slidably installed on the inner wall of the bottom surface of the machine 1, and one end of the collecting box 35 extends to the outside of the machine 1.

[0030] The specific implementation method is as follows: the metal parts are fixed on the upper surface of the rotating disk 33, and then the metal parts on the rotating disk 33 are polished by the machine 1. During the polishing process, the driving motor 31 drives the rotating disk 33 to rotate through the rotating rod 32, thereby driving the metal parts to rotate synchronously. When the rotating disk 33 rotates, it drives the scraper 34 to rotate in the groove 2. As the scraper 34 rotates, the debris in the groove 2 will be scraped to the sewage outlet, and then fall into the collection box 35.

[0031] Working principle: fix the metal parts on the upper surface of the rotating disk 33, and then grind the metal parts on the rotating disk 33 through the machine 1. During the grinding process, the driving motor 31 drives the rotating disk 33 to rotate through the rotating rod 32, thereby driving the metal parts to rotate synchronously. When the rotating rod 32 rotates, it will drive the cam 41 to rotate. Under the action of the protrusion 48, the moving rod 46 will move on the inner wall of the bottom surface of the machine 1. When the moving rod 46 moves, it will drive the piston plate 43 to move in the piston cylinder 42 through the connecting rod 45. Under the action of the telescopic spring 47, the piston plate 43 will move back and forth and blow the gas in the piston cylinder 42 from the nozzle to the upper surface of the rotating disk 33 through the outlet pipe 44, and blow the debris on the rotating disk 33 into the groove 2. When the rotating disk 33 rotates, it will drive the scraper 34 to rotate in the groove 2. As the scraper 34 rotates, the debris in the groove 2 will be scraped to the sewage outlet and then fall into the collection box 35.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface grinding device for metal parts processing, comprising a machine table (1), characterized in that: The upper surface of the machine (1) is provided with a groove (2), and the inner wall of the bottom surface of the machine (1) is provided with a cleaning component (4) and a rotating component (3); The cleaning assembly (4) comprises a cam (41) and a piston cylinder (42); the lower surface of the piston cylinder (42) is fixedly connected to the inner wall of the bottom surface of the machine platform (1); and a piston plate (43) is slidably mounted on the inner wall of the piston cylinder (42).

2. A surface grinding device for metal parts processing according to claim 1, characterized in that: A connecting rod (45) is fixedly mounted on the side wall of the piston plate (43), one end of which extends outside the side wall of the piston cylinder (42), and a moving rod (46) is fixedly mounted on one end of the connecting rod (45), one end of which is slidably connected to the inner wall of the bottom surface of the machine platform (1).

3. A surface grinding device for metal parts processing according to claim 2, characterized in that: A telescopic spring (47) is fixedly mounted on the side wall of the moving rod (46), one end of the telescopic spring (47) is fixedly connected to the side wall of the piston cylinder (42), and one end of the connecting rod (45) passes through the interior of the telescopic spring (47).

4. A surface grinding device for metal parts processing according to claim 3, characterized in that: A convex block (48) is fixedly mounted on the other side wall of the moving rod (46), and the convex block (48) is in contact with the outer surface of the cam (41). An air outlet pipe (44) is connected and mounted on the other side wall of the piston cylinder (42), and a nozzle is fixedly mounted on one end of the air outlet pipe (44).

5. A surface grinding device for metal parts processing according to claim 4, characterized in that: The rotating assembly (3) comprises a driving motor (31), the lower surface of the driving motor (31) is fixedly connected to the inner wall of the bottom surface of the machine platform (1), and a rotating rod (32) is fixedly installed at the output end of the driving motor (31), one end of the rotating rod (32) extends to the inside of the groove (2), and the outer surface of the rotating rod (32) is fixedly connected to the inner wall of the cam (41).

6. A surface grinding device for metal parts processing according to claim 5, characterized in that: A rotating disk (33) is fixedly mounted on one end of the rotating rod (32), a scraper (34) is fixedly mounted on the outer surface of the rotating disk (33), a sewage outlet is provided on the bottom surface of the groove (2), a collecting box (35) is slidably mounted on the inner wall of the bottom surface of the machine (1), and one end of the collecting box (35) extends to the outside of the machine (1).

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