Outer diameter grinding machine of ceramic grinding wheel

Abstract

The utility model provides an outer diameter grinding machine of a ceramic grinding wheel, which relates to the field of ceramic grinding wheel processing and comprises a machine tool, one end of the machine tool is provided with a back plate, the back plate is connected with a main electric cylinder, the telescopic end of the main electric cylinder is provided with a movable seat, the movable seat is provided with a grinding assembly, the other end of the machine tool is provided with an adjusting port, and the adjusting port is provided with a grinding wheel. An adjusting seat is arranged in the adjusting opening, and a fastener is arranged on the adjusting seat; and the inclination angle adjusting mechanism comprises a bottom seat, and the bottom seat is fixedly connected with the lower end of the adjusting seat. By adjusting the inclination angle of the adjusting base, the grinding machine can conduct grinding operation at different inclination angles according to the machining requirements of different ceramic grinding wheels, and the machining adaptability of the grinding machine is greatly improved; and the two abutting plates move at the same time to abut against the side wall of the adjusting opening, so that position fastening of the adjusting base can be achieved, and the stability of the ceramic grinding wheel in the machining process can be further ensured in the machining operation process.

Description

Technical Field

[0001] The utility model relates to the field of ceramic grinding wheel processing, in particular to an outer diameter grinding machine for ceramic grinding wheels. Background Art

[0002] Ceramic grinding wheels are high-hardness tools used in grinding, polishing, and other processing techniques. Their primary components typically include ceramic materials like aluminum oxide and silicon carbide. These materials possess exceptional hardness, effectively enabling them to grind workpieces of varying hardness, such as metals, ceramics, and glass. During the production process, an external diameter grinder is typically used to assist in the grinding of the wheels.

[0003] When the existing outer diameter grinder is working, the electric cylinder is activated to push the grinding wheel closer, and the side of the ceramic grinding wheel is ground in a unidirectional direction on the horizontal surface. However, in actual production, different ceramic grinding wheel products may require specific inclination angle processing to meet design requirements or improve processing quality, but traditional grinders are often only able to perform fixed-angle grinding and cannot flexibly adjust the processing angle, which limits product diversity and processing flexibility.

[0004] Therefore, it is necessary to provide a new outer diameter grinding machine of vitrified grinding wheel to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an outer diameter grinding machine for a ceramic grinding wheel.

[0006] The utility model provides an outer diameter grinding machine for ceramic grinding wheels, comprising: a machine tool, one end of the machine tool is provided with a back plate, the back plate is mounted and connected to a main electric cylinder, a movable seat is provided at the telescopic end of the main electric cylinder, a grinding assembly is provided on the movable seat, the other end of the machine tool is provided with an adjustment port, an adjustment seat is provided in the adjustment port, and a fastener is provided on the adjustment seat;

[0007] The inclination adjustment mechanism includes a bottom seat, which is fixedly connected to the lower end of the adjustment seat. A frame plate is provided below the bottom seat, which is fixedly connected to the machine tool. A rotating shaft is fixedly connected to the bottom seat, which is rotatably connected to the frame plate. A control component is provided between the rotating shaft and the frame plate.

[0008] Preferably, the control component includes a gear, which is fixedly connected to one end of the rotating shaft. A secondary electric cylinder is provided on the frame plate, and a rack is fixedly connected to the telescopic end of the secondary electric cylinder. The rack and the gear are meshed with each other.

[0009] Preferably, a mounting tube is provided on the frame plate, the auxiliary electric cylinder is fixedly installed in the mounting tube, a limiting back frame is fixedly connected to the frame plate, and the rack is slidably connected to the limiting back frame.

[0010] Preferably, a protractor is installed and connected to the adjustment seat.

[0011] Preferably, a cavity is provided inside the adjustment seat, and abutment plates are provided at both ends of the cavity.

[0012] Preferably, the interior of the cavity is fixedly connected to a built-in cylinder, both ends of the built-in cylinder are slidably connected to push rods, one end of the two push rods is fixedly connected to two push plates respectively, and the adjacent ends of the two push rods are fixedly connected to pistons, both pistons are arranged inside the built-in cylinder, and both push rods are sleeved and connected with springs.

[0013] Preferably, a three-way pipe is provided at the middle position of the built-in cylinder, and the three-way pipe is composed of a straight pipe and a branch pipe. The straight pipe is installed and connected with an air intake valve, and the branch pipe is installed and connected with a solenoid valve.

[0014] Compared with the related art, the outer diameter grinding machine of a ceramic grinding wheel provided by the present invention has the following advantages:

[0015] Beneficial effects:

[0016] 1. The utility model drives the rack to slide stably relative to the limit back frame through the telescopic end of the auxiliary electric cylinder, and drives the gear to drive the rotating shaft to rotate stably relative to the frame plate, so as to accurately adjust the inclination angle of the adjustment seat, so that the grinder can perform grinding operations with different inclination angles according to the processing needs of different ceramic grinding wheels and special process requirements. This flexible adjustment function greatly improves the processing adaptability of the grinder and can meet the outer diameter grinding tasks of ceramic grinding wheels with various complex shapes and special requirements;

[0017] 2. The utility model conveys gas into the interior of the built-in cylinder through the three-way pipe. The change in air pressure causes the two pistons to drive the two push rods to slide relative to each other, so that the two push plates move away from the side walls of the adjustment port at the same time, thereby tightening the position of the adjustment seat. During the processing operation, the stability of the ceramic grinding wheel can be further ensured. The stable processing state helps to improve the accuracy and surface quality of outer diameter grinding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a preferred embodiment provided by the utility model;

[0019] Figure 2 for Figure 1 The structural diagram of the adjustment seat shown;

[0020] Figure 3 for Figure 2 The structural diagram of the tilt adjustment mechanism shown;

[0021] Figure 4 for Figure 1 Schematic diagram of the structure at A shown.

[0022] Numbers in the figure: 1. Machine tool; 11. Back plate; 2. Main electric cylinder; 3. Moving seat; 4. Grinding assembly; 5. Adjusting seat; 51. Fastener; 6. Bottom seat; 61. Frame plate; 62. Rotating shaft; 63. Gear; 64. Auxiliary electric cylinder; 65. Rack; 66. Limiting back frame; 7. Protractor; 8. Push plate; 81. Built-in cylinder; 82. Push rod; 83. Piston; 84. Spring; 9. T-tube; 91. Intake valve; 92. Solenoid valve. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and implementation examples.

[0024] Please refer to Figures 1 to 4 A ceramic grinding wheel outer diameter grinder includes: a machine tool 1, a back plate 11 is provided at one end of the machine tool 1, a main electric cylinder 2 is installed and connected on the back plate 11, a movable seat 3 is provided at the telescopic end of the main electric cylinder 2, a grinding assembly 4 is provided on the movable seat 3, an adjustment port is provided at the other end of the machine tool 1, an adjustment port is provided with an adjustment seat 5, and a fastener 51 is provided on the adjustment seat 5; an inclination adjustment mechanism, the inclination adjustment mechanism includes a bottom seat 6, the bottom seat 6 is fixedly connected to the lower end of the adjustment seat 5, a frame plate 61 is provided at a position below the bottom seat 6, the frame plate 61 is fixedly connected to the machine tool 1, a rotating shaft 62 is fixedly connected to the bottom seat 6, the rotating shaft 62 is rotatably connected to the frame plate 61, and a control component is provided between the rotating shaft 62 and the frame plate 61.

[0025] In the specific implementation process, Figure 2 and Figure 3 As shown, the control component includes a gear 63, which is fixedly connected to one end of the rotating shaft 62. A secondary electric cylinder 64 is provided on the frame plate 61, and a rack 65 is fixedly connected to the telescopic end of the secondary electric cylinder 64. The rack 65 and the gear 63 are meshed with each other.

[0026] It should be noted that the telescopic end of the auxiliary electric cylinder 64 drives the rack 65 to slide stably relative to the limit back frame 66, drives the gear 63 to drive the rotating shaft 62 to rotate stably relative to the frame plate 61, so that the rotating shaft 62 drives the bottom seat 6 to drive the adjustment seat 5 to rotate stably relative to the adjustment port to adjust the inclination angle of the adjustment seat 5.

[0027] refer to Figure 3 As shown, a mounting tube is provided on the frame plate 61 , and the auxiliary electric cylinder 64 is fixedly installed in the mounting tube. A limit back frame 66 is fixedly connected to the frame plate 61 , and the rack 65 is slidably connected to the limit back frame 66 .

[0028] It should be noted that the setting of the limiting back frame 66 ensures the movement stability of the rack 65.

[0029] refer to Figure 2 and Figure 3 As shown, a protractor 7 is installed and connected to the adjustment seat 5.

[0030] It should be noted that the provision of the protractor 7 facilitates real-time measurement of the angle of the adjustment seat 5 .

[0031] refer to Figure 2 and Figure 3 As shown, a cavity is provided inside the adjustment seat 5 , and abutment plates 8 are provided at both ends of the cavity.

[0032] It should be noted that the two support rods 82 drive the two support plates 8 to move away from each other at the same time, and press against the side walls on both sides of the adjustment port, so as to fix the position of the adjustment seat 5 and further ensure stability during the processing operation.

[0033] refer to Figure 3 and Figure 4 As shown, the interior of the cavity is fixedly connected to an internal cylinder 81, and both ends of the internal cylinder 81 are slidably connected to push rods 82. One end of the two push rods 82 is fixedly connected to the two push plates 8 respectively, and the adjacent ends of the two push rods 82 are fixedly connected to pistons 83. The two pistons 83 are both arranged inside the internal cylinder 81, and the two push rods 82 are both sleeved and connected with springs 84.

[0034] It should be noted that:

[0035] refer to Figure 4 As shown, a three-way pipe 9 is provided at the middle position of the built-in cylinder 81. The three-way pipe 9 is composed of a straight pipe and a branch pipe. An air intake valve 91 is installed and connected in the straight pipe, and a solenoid valve 92 is installed and connected in the branch pipe.

[0036] It should be noted that the control gas flows into the interior of the built-in cylinder 81 through the straight tube of the three-way pipe 9, so that the air pressure inside the built-in cylinder 81 changes;

[0037] The control solenoid valve 92 is opened, and the stored air in the built-in cylinder 81 can be discharged, thereby resetting the positions of the two pistons 83.

[0038] The working principle of the outer diameter grinder of a ceramic grinding wheel provided by the present utility model is as follows: the auxiliary electric cylinder 64 is started so that its telescopic end drives the rack 65 to slide stably relative to the limit back frame 66, and drives the gear 63 to drive the rotating shaft 62 to rotate stably relative to the frame plate 61, so that the rotating shaft 62 drives the bottom seat 6 to rotate accordingly, and the bottom seat 6 drives the adjustment seat 5 to rotate stably relative to the adjustment port to adjust the inclination angle of the adjustment seat 5, so as to facilitate the subsequent grinding of the ceramic grinding wheel with different inclination angles.

[0039] An air pump or the like (existing technology) is used to control the gas to flow into the interior of the built-in cylinder 81 through the straight pipe of the three-way pipe 9. The change in air pressure causes the two pistons 83 to move accordingly, driving the two push rods 82 to slide relative to the two end walls of the built-in cylinder 81, causing the two springs 84 to undergo elastic deformation. The two push rods 82 drive the two push plates 8 to move away at the same time, pressing against the side walls on both sides of the adjustment port, thereby achieving position tightening of the adjustment seat 5 to further ensure stability during the processing operation.

[0040] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An outer diameter grinding machine for a ceramic grinding wheel, characterized in that: include: A machine tool (1), wherein one end of the machine tool (1) is provided with a back plate (11), a main electric cylinder (2) is mounted and connected to the back plate (11), a movable seat (3) is provided at the telescopic end of the main electric cylinder (2), a grinding assembly (4) is provided on the movable seat (3), an adjustment port is provided at the other end of the machine tool (1), an adjustment seat (5) is provided in the adjustment port, and a fastener (51) is provided on the adjustment seat (5); The tilt adjustment mechanism comprises a bottom seat (6), the bottom seat (6) is fixedly connected to the lower end of the adjustment seat (5), a frame plate (61) is provided below the bottom seat (6), the frame plate (61) is fixedly connected to the machine tool (1), a rotating shaft (62) is fixedly connected to the bottom seat (6), the rotating shaft (62) is rotatably connected to the frame plate (61), and a control component is provided between the rotating shaft (62) and the frame plate (61).

2. The outer diameter grinding machine of a ceramic grinding wheel according to claim 1, characterized in that: The control assembly includes a gear (63) fixedly connected to one end of a rotating shaft (62); a secondary electric cylinder (64) is provided on the frame plate (61); a rack (65) is fixedly connected to the telescopic end of the secondary electric cylinder (64); and the rack (65) and the gear (63) are meshed with each other.

3. The outer diameter grinding machine of a ceramic grinding wheel according to claim 2, characterized in that: The frame plate (61) is provided with a mounting tube, the auxiliary electric cylinder (64) is fixedly mounted in the mounting tube, the frame plate (61) is fixedly connected to a limiting back frame (66), and the rack (65) is slidably connected to the limiting back frame (66).

4. The outer diameter grinding machine for a ceramic grinding wheel according to claim 1, characterized in that: A protractor (7) is installed and connected on the adjustment seat (5).

5. The outer diameter grinding machine for a ceramic grinding wheel according to claim 1, characterized in that: A cavity is provided inside the adjustment seat (5), and abutment plates (8) are provided at both ends of the cavity.

6. The outer diameter grinding machine for a ceramic grinding wheel according to claim 5, characterized in that: The interior of the cavity is fixedly connected to a built-in cylinder (81), and both ends of the built-in cylinder (81) are slidably connected to push rods (82). One end of the two push rods (82) is fixedly connected to the two push plates (8) respectively. The adjacent ends of the two push rods (82) are fixedly connected to pistons (83). The two pistons (83) are both arranged inside the built-in cylinder (81). The two push rods (82) are both sleeved and connected with springs (84).

7. The outer diameter grinding machine for a ceramic grinding wheel according to claim 6, characterized in that: A three-way pipe (9) is provided at the middle position of the built-in cylinder (81). The three-way pipe (9) is composed of a straight pipe and a branch pipe. An air intake valve (91) is installed and connected in the straight pipe, and a solenoid valve (92) is installed and connected in the branch pipe.

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