Grinding machine for precise manufacturing of locking bone fracture plate

Abstract

The utility model discloses a grinding machine for precise manufacturing of a locking bone fracture plate. The grinding machine comprises a U-shaped frame, a machine cabinet, a rectangular groove, an air extracting pump, an air guide pipe, a first grinding piece, a second grinding piece, an oil cylinder, a control box, a dust suction guide pipe, a conical box, a manual valve, a dust containing box, a third grinding piece, a suction pipe head and a net surrounding piece. The grinding device is reasonable in structural design, dust around the suction pipe head is further sucked and enters liquid in the conical box along the dust suction guide pipe by means of exhausting air in the conical box through the air guide pipe by means of the air pump, the grinding effect without diffusion and extension of the dust is achieved, and the grinding efficiency is improved. And meanwhile, the orientation of the dust collection guide pipe is opposite to the grinding and scrap discharging direction of the third grinding piece, powder scraps can be sucked to the maximum degree, liquid is prevented from flowing out by closing a manual valve, the dust containing box is taken down through screwing, taking down, pouring out and cleaning are convenient, and installation is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the field of precision manufacturing equipment for locking bone plates, in particular to a grinding machine used for precision manufacturing of locking bone plates. Background Art

[0002] A grinder is a machine that grinds workpiece surfaces using a tool coated with or embedded with abrasives. It is primarily used to grind high-precision planes, internal and external cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces, and other surfaces on workpieces.

[0003] Existing grinding machines used for precision manufacturing of locking bone plates are prone to generate a large amount of dust deposited and spread during the grinding process, which greatly affects the processing and grinding environment and is inconvenient to clean. Therefore, to address the above problems, a grinding machine for precision manufacturing of locking bone plates is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a grinding machine for the precise manufacture of locking bone plates in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a grinding machine for the precision manufacturing of locking bone plates, comprising a U-shaped frame, a cabinet, an air pump, a grinding piece 1, a grinding piece 2, an oil cylinder, a dust suction duct, a cone box, a manual valve, a dust box, a grinding piece 3 and a suction pipe head. The output end of the oil cylinder located in the middle of the U-shaped frame is equipped with a grinding piece 2, and the grinding piece 2 is located directly above the grinding piece 3. The grinding piece 3 is arranged in the grinding piece 1, and a number of suction pipe heads are distributed in an inclined ring in the grinding piece 1. The several suction pipe heads are connected to the interior of the same dust suction duct, and the ports at both ends of the dust suction duct are immersed in the liquid in the cone box. One end of the air guide pipe is provided above the liquid level in the cone box, and the other end of the air guide pipe is installed at the input port of the air pump. A manual valve is installed in the middle of the pipe body located at the bottom of the cone box, and the bottom end port of the pipe body and the port of the dust box are threadedly connected to each other.

[0006] Preferably, the dust suction duct portion surrounds the outside of the grinding member 1, and the grinding member 1 is installed in the middle position of the top of the cabinet.

[0007] Preferably, a rectangular groove is provided in the middle of the front face of the cabinet, and the vacuum pump is fixedly connected to the rectangular groove.

[0008] Preferably, placement rooms are provided on both sides of the front of the cabinet, and the placement rooms are fixedly connected to the top of the cone box.

[0009] Preferably, both ends of the U-shaped frame are respectively vertically installed at the two ends of the top of the cabinet, and a control box is installed on one side of the U-shaped frame.

[0010] Preferably, the second grinding piece and the third grinding piece form a grinding structure.

[0011] Preferably, a mesh sheet is installed between the grinding element 1 and the grinding element 3.

[0012] Preferably, the direction of the suction pipe head is opposite to the direction in which the grinding and debris discharge of the grinding piece three is performed.

[0013] Compared with the prior art, the advantages of the present invention are: using an air pump to exhaust the cone box through the air duct, the purpose of further sucking in the powder around the suction pipe head and entering the liquid in the cone box along the dust suction duct is achieved, achieving a grinding effect without powder diffusion and extension. At the same time, the direction of the dust suction duct is opposite to the grinding and debris discharge direction of the grinding piece three, which helps to maximize the suction of powder by closing the manual valve to prevent liquid from flowing out. The dust box is removed by unscrewing, which is convenient for removal, pouring out and cleaning, and is easy to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cone box connection structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the distributed connection structure of the dust suction duct, grinding piece 1 and grinding piece 3 of the utility model.

[0018] In the figure: 1. U-shaped frame; 2. Cabinet; 3. Rectangular trough; 4. Vacuum pump; 5. Air duct; 6. Grinding part 1; 7. Grinding part 2; 8. Cylinder; 9. Control box; 10. Dust suction duct; 11. Cone box; 12. Manual valve; 13. Dust box; 14. Grinding part 3; 15. Suction pipe head; 16. Netting. DETAILED DESCRIPTION

[0019] In order to make the purpose, features, and advantages of the present invention more obvious and easy to understand, 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 embodiments described below are only 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 making creative work are within the scope of protection of the present invention.

[0020] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] See also Figure 1-3 As shown, a grinding machine for precision manufacturing of locking bone plates includes a U-shaped frame 1, a cabinet 2, an air pump 4, a grinding piece 1 6, a grinding piece 2 7, an oil cylinder 8, a dust suction duct 10, a cone box 11, a manual large, a dust box 13, a grinding piece 3 14 and a suction pipe head 15. The output end of the oil cylinder 8 located in the middle of the U-shaped frame 1 is installed with the grinding piece 2 7, and the grinding piece 2 7 is located directly above the grinding piece 3 14. The grinding piece 3 14 is arranged in the grinding piece 1 6, and a plurality of suction pipe heads 15 are distributed in an inclined ring in the grinding piece 1 6. , several suction pipe heads 15 are connected to the interior of the same dust suction duct 10, and both end ports of the dust suction duct 10 are immersed in the liquid in the cone box 11. One end of the air guide pipe 5 is provided above the liquid level in the cone box 11, and the other end of the air guide pipe 5 is installed at the input port of the air pump 4. A manual valve 12 is installed in the middle of the pipe body at the bottom of the cone box 11, and the bottom end port of the pipe body is threadedly connected to the port of the dust box 13. The direction of the suction pipe head 15 is opposite to the direction of the grinding and discharge of debris by the grinding piece three 14;

[0023] By using the vacuum pump 4 to exhaust the cone box 11 through the air duct 5, the dust around the suction pipe head 15 is further sucked in and enters the liquid in the cone box 11 along the dust suction duct 10, achieving a grinding effect without dust diffusion. At the same time, the direction of the dust suction duct 10 is opposite to the direction of the grinding debris discharged by the grinding element 3 14, which helps to maximize the suction of dust.

[0024] Combine Figure 2As shown, when the powder in the liquid in the cone box 11 gradually settles and fills the connected dust box 13, the manual valve 12 is closed to prevent the liquid from flowing out, and the dust box 13 is removed by screwing, which is convenient for removal, pouring out and cleaning, and is easy to install.

[0025] like Figure 1 and Figure 3 As shown, the dust suction duct 10 partially surrounds the outside of the grinding piece 6, and the grinding piece 6 is installed in the middle position of the top of the cabinet 2. A mesh piece 16 is installed between the grinding piece 6 and the grinding piece 3 14. Through the dust suction duct 1, dust chips can enter the dust suction duct 1 under the action of suction. At the same time, the mesh piece 16 plays the role of blocking and limiting.

[0026] like Figure 1 As shown, a rectangular groove 3 is provided in the middle of the front of the cabinet 2, and the vacuum pump 4 is fixedly connected to the rectangular groove 3, which is conducive to the placement and installation of the vacuum pump 4.

[0027] Both sides of the front of the cabinet 2 are provided with a placement room, and the placement room is fixedly connected to the top of the cone box 11.

[0028] The two ends of the U-shaped frame 1 are respectively vertically mounted on the two ends of the top of the cabinet 2 , and a control box 9 is mounted on one side of the U-shaped frame 1 .

[0029] The second grinding piece 7 and the third grinding piece 14 form a grinding structure, thereby achieving the effect of grinding the workpiece placed on the third grinding piece 14.

[0030] The difference from the prior art lies in that the exhaust of the cone box 11 is carried out by using the vacuum pump 4 through the air duct 5, so as to further achieve the purpose of sucking in the powder around the suction pipe head 15 and entering the liquid in the cone box 11 along the dust suction duct 10, thereby achieving a grinding effect without the diffusion of powder. At the same time, the direction of the dust suction duct 10 is opposite to the grinding and discharge direction of the grinding piece 3 14, which helps to maximize the suction of powder by closing the manual valve 12 to prevent the liquid from flowing out. The dust box 13 is removed by unscrewing, which is convenient for removal, pouring out and cleaning, and is easy to install.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and it is intended that all variations within the meaning and scope of the appended claims be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A grinding machine for precision manufacturing of locking bone plates, characterized by: The invention comprises a U-shaped frame (1), a cabinet (2), an air pump (4), a grinding piece 1 (6), a grinding piece 2 (7), an oil cylinder (8), a dust suction duct (10), a cone box (11), a manual dust box (13), a grinding piece 3 (14) and a suction pipe head (15), wherein the output end of the oil cylinder (8) located in the middle of the U-shaped frame (1) is provided with the grinding piece 2 (7), and the grinding piece 2 (7) is located directly above the grinding piece 3 (14), and the grinding piece 3 (14) is arranged in the grinding piece 1 (6), and the grinding piece 1 (6) has an inclined annular A plurality of suction pipe heads (15) are distributed, and the plurality of suction pipe heads (15) are connected to the interior of the same dust suction duct (10), and both ends of the dust suction duct (10) are immersed in the liquid in the cone box (11), one end of the air guide pipe (5) is provided above the liquid surface in the cone box (11), and the other end of the air guide pipe (5) is installed at the input port of the air pump (4), a manual valve (12) is installed in the middle of the pipe body at the bottom of the cone box (11), and the bottom end of the pipe body is threadedly connected to the port of the dust box (13).

2. A grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: The dust suction duct (10) partially surrounds the outside of the grinding piece (6), and the grinding piece (6) is installed in the middle position of the top of the cabinet (2).

3. A grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: A rectangular groove (3) is provided in the middle of the front of the cabinet (2), and the air extraction pump (4) is fixedly connected inside the rectangular groove (3).

4. A grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: Both sides of the front of the cabinet (2) are provided with a placement chamber, and the placement chamber is fixedly connected to the top of the cone box (11).

5. A grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: The two ends of the U-shaped frame (1) are respectively vertically mounted on the two ends of the top of the cabinet (2), and a control box (9) is mounted on one side of the U-shaped frame (1).

6. A grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: The second grinding piece (7) and the third grinding piece (14) form a grinding structure.

7. A grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: A mesh sheet (16) is installed between the grinding piece 1 (6) and the grinding piece 3 (14).

8. The grinding machine for precision manufacturing of locking bone plates according to claim 1, characterized in that: The direction of the suction pipe head (15) is opposite to the direction of the grinding and discharge of debris by the grinding piece three (14).

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