Grinding device for metal sealing ring machining

Abstract

The utility model discloses a grinding device for processing a metal sealing ring, which comprises a processing table, a grinding rod and a grinding sleeve, the upper end of the processing table is rotatably provided with a turntable, the upper end of the turntable is fixedly provided with a mounting table and a rotating mechanism, and the rotating mechanism is arranged at the lower end of the processing table and is used for driving the turntable to rotate; the clamping mechanism is arranged on the mounting table and used for fixing the metal sealing ring from the outer side; the fixing mechanism is arranged on the mounting table and used for fixing the metal sealing ring from the inner side; the grinding mechanisms are installed on the left side and the right side of the upper end of the machining table respectively and used for driving the grinding sleeves and the grinding rods to rotate respectively. The metal sealing ring grinding machine is reasonable in structure, inner rings or outer rings of multiple sets of metal sealing rings can be ground at the same time, and machining efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing ring equipment, in particular to a grinding device for processing metal sealing rings. Background Art

[0002] As we all know, in today's mechanical industry, sealing rings are used in most cases to achieve sealing connections between parts. Existing sealing rings include rubber sealing rings and metal sealing rings. Most metal sealing rings are made by punching out metal sealing rings on rolled steel plates using a punching machine. It is easy to cause burrs on the metal sealing rings by punching. Burrs are generally polished manually with sandpaper, which not only reduces the production efficiency of the metal sealing rings, but also increases production costs due to poor polishing effects.

[0003] For example, the utility model patent with authorization announcement number CN217668349U discloses a metal sealing ring grinding device, which can effectively prevent the sealing ring from being scrapped due to the close distance between the grinding disc and the sealing ring. On the other hand, it can save production costs and replace the manual grinding process, thereby improving the grinding efficiency and being more practical.

[0004] However, when the device is used, it can only grind the cross section of the metal sealing ring, but cannot grind the inner ring and the outer ring of the metal sealing ring, and cannot grind multiple groups of sealing rings at the same time, which reduces the processing efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device for metal sealing ring processing to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A grinding device for metal sealing ring processing comprises: a processing table, a grinding rod, and a grinding sleeve. A turntable is rotatably mounted on the upper end of the processing table, a mounting table is fixed on the upper end of the turntable, a rotating mechanism is mounted on the lower end of the processing table, and is used to drive the turntable to rotate; a clamping mechanism is arranged on the mounting table, and is used to fix the metal sealing ring from the outside; a fixing mechanism is arranged on the mounting table, and is used to fix the metal sealing ring from the inside; a group of grinding mechanisms are arranged, and are respectively mounted on the left and right sides of the upper end of the processing table, and are respectively used to drive the grinding sleeve and the grinding rod to rotate.

[0008] As a preferred solution, the rotating mechanism includes a rotating seat fixed at the lower end of the processing table, a rotating gear is installed on the rotating seat, a rotating motor is also installed at the lower end of the rotating seat, the output end of the rotating motor is drivingly connected to the shaft end of the rotating seat, and a rotating ring gear is also installed at the lower end of the turntable, and the rotating ring gear is meshingly connected to the rotating gear.

[0009] As a preferred solution, the clamping mechanism includes a clamping groove opened on the right side of the mounting platform, a clamping screw is rotatably installed in the clamping groove, and clamping slides are threadedly mounted on the upper and lower sides of the clamping screw. A clamping plate is installed on each of the clamping slides, and multiple groups of clamping slots are distributed on opposite sides of the clamping plate. A clamping motor is also installed on the upper end of the mounting platform, and the output end of the clamping motor is drivingly connected to the shaft end of the clamping screw.

[0010] As a preferred solution, the threads on the upper and lower sides of the clamping screw have opposite rotation directions.

[0011] As a preferred solution, the clamping plate is an arc-shaped plate.

[0012] As a preferred solution, the fixing mechanism includes a fixed slide groove opened on the left side of the mounting platform, a pair of fixed slides are slidably installed in the fixed slide groove, fixed electric push rods are installed on the front and rear sides of the mounting platform, the telescopic ends of the fixed electric push rods extend into the fixed slide groove and are fixedly connected to the corresponding fixed slides, and a fixed column is also installed on each of the fixed slides, and a fixed slot is also opened on the fixed column.

[0013] As a preferred solution, the grinding mechanism includes a grinding fixed seat installed on the upper end of the processing table, a grinding slide rail is also installed on the processing table, a grinding slide is slidably installed on the grinding slide rail, a grinding disc is rotatably installed on the side of the grinding slide close to the mounting table, a grinding motor is also installed on the grinding slide, the output end of the grinding motor is drivingly connected to the shaft end of the grinding disc, a grinding electric push rod is also installed on the grinding fixed seat, and the telescopic end of the grinding electric push rod is fixedly connected to the end of the grinding slide.

[0014] As a preferred solution, the grinding rod is detachably installed in the grinding disc on the right side, and the grinding sleeve is detachably installed in the grinding disc on the left side.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the grinding mechanism drives the grinding rod and the grinding sleeve to approach the metal sealing ring, thereby grinding the inner ring or the outer ring of the metal sealing ring, and can grind multiple metal sealing rings at the same time, which can effectively improve the grinding efficiency and better meet the use requirements. The utility model has a reasonable structure and can grind the inner rings or the outer rings of multiple groups of metal sealing rings at the same time, which can effectively improve the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a grinding device for processing a metal sealing ring;

[0017] Figure 2 A schematic diagram of the first-person perspective structure of a turntable position of a grinding device for metal sealing ring processing;

[0018] Figure 3 A schematic diagram of the stereoscopic structure of a turntable position of a grinding device for metal sealing ring processing from a second viewing angle;

[0019] Figure 4 A schematic diagram of the three-dimensional structure of the grinding rod position of a grinding device for processing a metal sealing ring;

[0020] Figure 5 The present invention is a schematic diagram of the three-dimensional structure of the position of a grinding sleeve of a grinding device for processing a metal sealing ring.

[0021] In the figure: 1-processing table, 11-turntable, 12-mounting table, 13-grinding sleeve, 14-grinding rod, 2-rotating mechanism, 21-rotating seat, 22-rotating motor, 23-rotating gear, 24-rotating gear ring, 3-grinding mechanism, 31-grinding fixed seat, 32-grinding slide rail, 33-grinding slide seat, 34-grinding electric push rod, 35-grinding motor, 36-grinding disk, 4-clamping mechanism, 41-clamping slide seat, 42-clamping motor, 43-clamping lead screw, 44-clamping plate, 45-clamping slot, 5-fixing mechanism, 51-fixed slide seat, 52-fixed electric push rod, 53-fixed column, 54-fixed slot. DETAILED DESCRIPTION

[0022] 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.

[0023] Example: See Figures 1 to 5A grinding device for metal sealing ring processing includes: a processing table 1, a grinding rod 14, and a grinding sleeve 13. A turntable 11 is rotatably installed on the upper end of the processing table 1, and a mounting table 12 is fixed on the upper end of the turntable 11. A rotating mechanism 2 is installed at the lower end of the processing table 1 and is used to drive the turntable 11 to rotate; a clamping mechanism 4 is arranged on the mounting table 12 and is used to fix the metal sealing ring from the outside; a fixing mechanism 5 is arranged on the mounting table 12 and is used to fix the metal sealing ring from the inside; a grinding mechanism 3 is provided with a group, which is respectively installed at the left and right sides of the upper end of the processing table 1, and is respectively used to drive the grinding sleeve 13 and the grinding rod 14 to rotate.

[0024] The working principle of the utility model is as follows: when in use, a batch of metal sealing rings are fixed from the outside by the clamping mechanism 4, and another batch of metal sealing rings are fixed from the inside by the fixing mechanism 5. Then, the mounting table 12 is driven to rotate 90° by the rotating mechanism 2, so that the metal sealing rings are rotated to the grinding station. Then, the grinding rod 14 and the grinding sleeve 13 are driven to approach the metal sealing ring by the grinding mechanism 3, so that the inner ring or the outer ring of the metal sealing ring is ground. Multiple metal sealing rings can be ground at the same time, which can effectively improve the grinding efficiency and better meet the use requirements.

[0025] As a further solution, the rotating mechanism 2 includes a rotating base 21 fixed to the lower end of the processing table 1, and a rotating gear 23 is installed on the rotating base 21. A rotating motor 22 is also installed at the lower end of the rotating base 21. The output end of the rotating motor 22 is drivingly connected to the shaft end of the rotating base 21. A rotating ring gear 24 is also installed at the lower end of the turntable 11, and the rotating ring gear 24 is meshingly connected to the rotating gear 23.

[0026] The working principle of the rotating mechanism 2 is: when the turntable 11 needs to be rotated, the rotating motor 22 is started, and the rotating motor 22 drives the rotating gear 23 to rotate, and then the rotating gear 23 drives the rotating ring gear 24 meshing with it to rotate, so that the rotation of the turntable 11 can be realized.

[0027] As a further solution, the clamping mechanism 4 includes a clamping groove opened on the right side of the mounting platform 12, and a clamping screw 43 is rotatably installed in the clamping groove. The clamping screw 43 is threadedly mounted with a clamping slide 41 on the upper and lower sides, and a clamping plate 44 is installed on each of the clamping slides 41. A plurality of groups of clamping slots 45 are distributed on the opposite sides of the clamping plate 44. A clamping motor 42 is also installed on the upper end of the mounting platform 12, and the output end of the clamping motor 42 is drivingly connected to the shaft end of the clamping screw 43. In this embodiment, the upper and lower sides of the clamping screw 43 have opposite thread rotation directions, and the clamping plate 44 is an arc-shaped plate.

[0028] The working principle of the clamping mechanism 4 is: when clamping, the metal sealing ring is inserted into the clamping slot 45, and then the clamping motor 42 is started, and the clamping motor 42 drives the clamping screw 43 to rotate, so that the clamping slide 41 on the clamping screw 43 is brought close to each other, and the multiple metal sealing rings can be fixed from the outside through the clamping plates 44 on the upper and lower sides, so that the subsequent grinding rod can grind the inner ring of the metal sealing ring.

[0029] As a further solution, the fixing mechanism 5 includes a fixed slide groove opened on the left side of the mounting platform 12, and a pair of fixed slides 51 are slidably installed in the fixed slide groove. Fixed electric push rods 52 are installed on the front and rear sides of the mounting platform 12. The telescopic ends of the fixed electric push rods 52 extend into the fixed slide groove and are fixedly connected to the corresponding fixed slide 51. A fixed column 53 is also installed on each of the fixed slides 51, and a fixed card slot 54 is also opened on the fixed column 53.

[0030] The working principle of the fixing mechanism 5 is: when fixing, the metal sealing ring is put into the fixed card groove 54 of the fixed column 3, and then the fixed slide seats 51 on both sides are pulled to move by the fixed electric push rod 52, so that the metal sealing ring is fixed from the inside through the fixed columns 53 on both sides, which is convenient for the subsequent grinding of the outer ring of the metal sealing ring.

[0031] As a further solution, the grinding mechanism 3 includes a grinding fixed seat 31 installed on the upper end of the processing table 1, and a grinding slide rail 32 is also installed on the processing table 1. A grinding slide 33 is slidably installed on the grinding slide rail 32. A grinding disk 36 is rotatably installed on the side of the grinding slide 33 close to the mounting table 12. A grinding motor 35 is also installed on the grinding slide 33. The output end of the grinding motor 35 is drivingly connected to the shaft end of the grinding disk 36. A grinding electric push rod 34 is also installed on the grinding fixed seat 31. The telescopic end of the grinding electric push rod 34 is fixedly connected to the end of the grinding slide 33. In this embodiment, the grinding rod 14 can be removably installed in the grinding disk 36 on the right, and the grinding sleeve 13 can be removably installed in the grinding disk 36 on the left.

[0032] The working principle of the grinding mechanism 3 is: when grinding, first select a grinding sleeve 13 or a grinding rod 14 of a suitable size and install it in the corresponding grinding disc 36, then start the grinding motor 35, and drive the grinding disc 36 to rotate through the grinding motor 35, so as to realize the rotation of the grinding sleeve 13 and the grinding rod 14. At the same time, the grinding electric push rod 34 pushes the grinding slide 32 to move, so that the grinding rod 14 is inserted into the inner ring of the metal sealing ring and the grinding sleeve 13 is sleeved on the outer side of the metal sealing ring for grinding.

[0033] In the present invention, terms such as "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "side", "bottom" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are relational words determined only for the convenience of describing the structural relationships of the various parts or elements of the present invention, and do not specifically refer to any part or element in the present invention and cannot be understood as limitations on the present invention.

Claims

1. A grinding device for metal sealing ring processing, characterized in that: include: A processing table (1), a grinding rod (14), and a grinding sleeve (13); a turntable (11) is rotatably mounted on the upper end of the processing table (1); and a mounting table (12) is fixed on the upper end of the turntable (11). A rotating mechanism (2) is installed at the lower end of the processing table (1) and is used to drive the turntable (11) to rotate; A clamping mechanism (4) is arranged on the mounting platform (12) and is used to fix the metal sealing ring from the outside; A fixing mechanism (5) is arranged on the mounting platform (12) and is used to fix the metal sealing ring from the inside; A grinding mechanism (3) is provided in a group and is respectively installed at the left and right sides of the upper end of the processing table (1) and is used to drive the grinding sleeve (13) and the grinding rod (14) to rotate.

2. A grinding device for metal sealing ring processing according to claim 1, characterized in that: The rotating mechanism (2) comprises a rotating seat (21) fixed at the lower end of the processing table (1), a rotating gear (23) being mounted on the rotating seat (21), a rotating motor (22) being mounted at the lower end of the rotating seat (21), an output end of the rotating motor (22) being drivingly connected to the shaft end of the rotating seat (21), and a rotating ring gear (24) being mounted at the lower end of the rotating disk (11), the rotating ring gear (24) being meshingly connected to the rotating gear (23).

3. A grinding device for metal sealing ring processing according to claim 2, characterized in that: The clamping mechanism (4) comprises a clamping slot provided on the right side of the mounting platform (12), a clamping screw (43) being rotatably installed in the clamping slot, a clamping slide seat (41) being threadedly mounted on both the upper and lower sides of the clamping screw (43), a clamping plate (44) being installed on each of the clamping slide seats (41), a plurality of groups of clamping slots (45) being distributed on opposite sides of the clamping plate (44), a clamping motor (42) being also installed on the upper end of the mounting platform (12), and an output end of the clamping motor (42) being drivingly connected to the shaft end of the clamping screw (43).

4. A grinding device for metal sealing ring processing according to claim 3, characterized in that: The threads on the upper and lower sides of the clamping screw (43) are rotated in opposite directions.

5. A grinding device for metal sealing ring processing according to claim 4, characterized in that: The clamping plate (44) is an arc-shaped plate.

6. A grinding device for metal sealing ring processing according to claim 5, characterized in that: The fixing mechanism (5) comprises a fixing slide groove provided on the left side of the mounting platform (12), a pair of fixing slide seats (51) are slidably installed in the fixing slide groove, and fixing electric push rods (52) are installed on both the front and rear sides of the mounting platform (12), the telescopic ends of the fixing electric push rods (52) extend into the fixing slide groove and are fixedly connected to the corresponding fixing slide seat (51), and each fixing slide seat (51) is also provided with a fixing column (53), and the fixing column (53) is also provided with a fixing slot (54).

7. A grinding device for metal sealing ring processing according to claim 6, characterized in that: The grinding mechanism (3) comprises a grinding fixed seat (31) mounted on the upper end of the processing table (1); a grinding slide rail (32) is also mounted on the processing table (1); a grinding slide seat (33) is slidably mounted on the grinding slide rail (32); a grinding disc (36) is rotatably mounted on the side of the grinding slide seat (33) close to the mounting table (12); a grinding motor (35) is also mounted on the grinding slide seat (33); an output end of the grinding motor (35) is drivingly connected to the shaft end of the grinding disc (36); a grinding electric push rod (34) is also mounted on the grinding fixed seat (31); a telescopic end of the grinding electric push rod (34) is fixedly connected to the end of the grinding slide seat (33).

8. A grinding device for metal sealing ring processing according to claim 7, characterized in that: The grinding rod (14) can be detachably mounted in the grinding disc (36) on the right side, and the grinding sleeve (13) can be detachably mounted in the grinding disc (36) on the left side.

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