Grinding machine bracket for cutter grinding

Abstract

The utility model discloses a grinding machine bracket for cutter grinding, and relates to the technical field of grinding machine auxiliary equipment. The grinding machine comprises a grinding machine body and further comprises a base, a positioning rotating shaft is installed at the bottom of the base, a sleeve is installed on a table top of the grinding machine body, the positioning rotating shaft is movably inserted into the sleeve, a fastening screw is inserted into the side wall of the sleeve, and one end of the fastening screw penetrates through the side wall of the sleeve and then abuts against the side wall of the positioning rotating shaft. A sliding groove is formed in the top face of the base and corresponds to a grinding wheel of the grinding machine, a sliding block is installed in the sliding groove in a matched mode, and an adjusting assembly is arranged at the end, away from the grinding wheel, of the sliding block. Stable support is provided for cutter grinding through the base, the sliding block and other structures, the risk that operators are injured is greatly reduced, the distance between the sliding block and a grinding wheel of a grinding machine is controlled through the adjusting assembly, the position and angle of the bracket are adjusted through the positioning rotating shaft, the consistency of the cutter grinding angle is guaranteed, and the grinding efficiency is improved. And the grinding quality of the cutter is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary equipment technology for grinding machines, and in particular to a grinding machine bracket for tool grinding. Background Technology

[0002] The grinding wheel support is mainly used to provide stable support and positioning for the tools or workpieces being ground. Currently, milling machine operators grind milling cutters by manually holding the cutter close to the grinding wheel. This method violates the operating procedures of the grinding wheel and poses safety hazards. Furthermore, the grinding angle of the cutter cannot be guaranteed, resulting in poor grinding quality. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a grinding wheel support for tool grinding, which solves the problems of safety hazards, difficulty in ensuring grinding angle, and poor grinding quality in existing milling cutter grinding operations.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows:

[0005] A grinding wheel support for tool grinding includes a grinding wheel and a base. A positioning shaft is installed at the bottom of the base. A sleeve is installed on the table of the grinding wheel. The positioning shaft is movably inserted into the sleeve. A fastening screw is inserted into the side wall of the sleeve. One end of the fastening screw passes through the side wall of the sleeve and abuts against the side wall of the positioning shaft. A groove is provided on the top surface of the base corresponding to the position of the grinding wheel of the grinding wheel. A slider is installed in the groove. An adjustment component is provided at the end of the slider away from the grinding wheel.

[0006] Furthermore, the adjustment assembly includes a baffle and an adjustment screw. The baffle is installed on the side of the slide groove, and the adjustment screw passes through the baffle and abuts against the side wall of the slider.

[0007] Furthermore, the top of the slider has a through hole facing downwards, and the side of the slider has a sliding hole. The center line of the sliding hole intersects the center line of the through hole perpendicularly. One end of the adjusting screw slides through the sliding hole and is located in the through hole. The adjusting screw is threadedly connected to the baffle and slidably connected to the slider.

[0008] Furthermore, a retaining ring is installed at one end of the adjusting screw located inside the through hole. The diameter of the retaining ring is larger than the diameter of the sliding hole. By adjusting the screw, the slider is pushed to move within the sliding groove, controlling the distance between the slider and the grinding wheel of the grinding machine. The retaining ring limits the adjusting screw, preventing it from disengaging from the slider when the adjusting screw pulls it back.

[0009] Compared with the prior art, the beneficial effects of this utility model are: This utility model provides stable support for tool grinding through the base, slider and other structures, which changes the traditional manual hand-held tool grinding method. The operator does not need to hold the tool directly close to the high-speed rotating grinding wheel, which greatly reduces the risk of injury to the operator. It strictly follows the operating procedures of the grinding wheel machine and significantly improves the safety of the grinding process.

[0010] The distance between the slider and the grinding wheel can be precisely controlled by adjusting the components. The position and angle of the bracket can be quickly adjusted according to different grinding requirements by using the positioning spindle. At the same time, the stable support structure keeps the tool stable during the grinding process, reduces grinding errors caused by unstable human operation, ensures the consistency of the tool grinding angle, effectively improves the grinding quality of the tool, and meets the requirements of high-precision machining.

[0011] The base position and the distance between the slider and the grinding wheel can be flexibly adjusted according to actual grinding needs. It is suitable for grinding various types of tools and has strong versatility and applicability. Attached Figure Description

[0012] Figure 1 This is the front view of the present invention;

[0013] Figure 2 This is a top view of the present invention;

[0014] Figure 3 This is the left view of the present invention;

[0015] Figure 4 This is a front view of the base in this utility model;

[0016] Figure 5 This is a top view of the base in this utility model;

[0017] Figure 6 This is a left view of the base in this utility model;

[0018] Figure 7 This is a schematic diagram of the structure of the baffle in this utility model.

[0019] In the picture:

[0020] 1. Retaining ring; 2. Base; 3. Positioning shaft; 4. Sleeve; 5. Fastening screw; 6. Slide groove; 7. Slider; 8. Baffle; 9. Adjusting screw; 10. Through hole; 11. Sliding hole. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] A grinding wheel support for tool grinding includes a grinding wheel and a base 2. A positioning shaft 3 is installed at the bottom of the base 2. A sleeve 4 is installed on the table of the grinding wheel. The positioning shaft 3 is movably inserted into the sleeve 4. A fastening screw 5 is inserted into the side wall of the sleeve 4. One end of the fastening screw 5 passes through the side wall of the sleeve 4 and abuts against the side wall of the positioning shaft 3. A groove 6 is provided on the top surface of the base 2 corresponding to the position of the grinding wheel of the grinding wheel. A slider 7 is installed in the groove 6. An adjustment component is provided at the end of the slider 7 away from the grinding wheel.

[0023] The adjustment assembly includes a baffle 8 and an adjustment screw 9. The baffle 8 is installed on the side of the slide 6, and the adjustment screw 9 passes through the baffle 8 and abuts against the side wall of the slider 7.

[0024] The slider 7 has a through hole 10 at its top facing downwards, and a sliding hole 11 on its side. The center line of the sliding hole 11 intersects perpendicularly with the center line of the through hole 10. One end of the adjusting screw 9 slides through the sliding hole 11 and is located inside the through hole 10. The adjusting screw 9 is threadedly connected to the baffle 8 and slidably connected to the slider 7.

[0025] A retaining ring 1 is installed at one end of the adjusting screw 9 located inside the through hole 10. The diameter of the retaining ring 1 is larger than the diameter of the sliding hole 11. The adjusting screw 9 pushes the slider 7 to move within the sliding groove 6, controlling the distance between the slider 7 and the grinding wheel of the grinding machine. The retaining ring 1 limits the adjusting screw 9 to prevent it from disengaging from the slider 7 when the adjusting screw 9 pulls the slider 7 back.

[0026] When using:

[0027] Align the positioning shaft 3 at the bottom of the base 2 of the grinding wheel bracket with the sleeve 4 on the grinding wheel table, and insert the positioning shaft 3 into the sleeve 4, allowing the base 2 to rotate relative to the grinding wheel table. If the angle of the base 2 needs adjustment according to the grinding process requirements of the tool, first loosen the fastening screw 5 on the side wall of the sleeve 4, allowing the base 2 to rotate freely around the positioning shaft 3. The operator slowly rotates the base 2, observing the relative position of the tool and the grinding wheel, and rotates the base 2 to the appropriate angle. After the angle adjustment is complete, tighten the fastening screw 5 so that one end of the fastening screw 5 abuts against the side wall of the positioning shaft 3, fixing the base 2 in its current position and preventing it from rotating during grinding.

[0028] When it is necessary to adjust the distance between the slider 7 and the grinding wheel of the grinding machine, this is achieved by rotating the adjusting screw 9. The operator rotates the adjusting screw 9; since the adjusting screw 9 is connected to the baffle 8 by a thread, it will move linearly on the baffle 8 during rotation, thus pushing the slider 7 to slide within the groove 6. During the sliding process of the slider 7, observe the distance between the slider 7 and the grinding wheel. When the desired distance is reached, stop rotating the adjusting screw 9. A nut is then installed on the adjusting screw 9 to further limit its movement.

[0029] After adjusting the position of base 2 and the distance of slider 7, the tool is ground. When grinding different types or sizes of tools, repeat the above steps of adjusting the position of base 2 and adjusting the distance of slider 7. According to the grinding process requirements of the new tool, readjust the angle of base 2 and the distance between slider 7 and grinding wheel to meet the grinding needs of different tools, fully demonstrating the versatility and applicability of this grinding wheel bracket.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A grinder carriage for tool grinding, comprising a grinder, characterized in that: It also includes a base (2), a positioning shaft (3) is installed at the bottom of the base (2), a sleeve (4) is installed on the table of the grinding machine, the positioning shaft (3) is movably inserted into the sleeve (4), a fastening screw (5) is inserted into the side wall of the sleeve (4), one end of the fastening screw (5) passes through the side wall of the sleeve (4) and abuts against the side wall of the positioning shaft (3), a sliding groove (6) is opened on the top surface of the base (2) corresponding to the position of the grinding wheel of the grinding machine, a slider (7) is installed in the sliding groove (6), and an adjustment component is provided at the end of the slider (7) away from the grinding wheel.

2. A grinder stand for tool grinding according to claim 1, characterized in that: The adjustment assembly includes a baffle (8) and an adjustment screw (9). The baffle (8) is installed on the side of the slide (6), and the adjustment screw (9) passes through the baffle (8) and abuts against the side wall of the slider (7).

3. A grinder stand for tool grinding according to claim 2, characterized in that: The top of the slider (7) has a through hole (10) facing downwards, and the side of the slider (7) has a sliding hole (11). The center line of the sliding hole (11) intersects the center line of the through hole (10) perpendicularly. One end of the adjusting screw (9) slides through the sliding hole (11) and is located in the through hole (10). The adjusting screw (9) is threadedly connected to the baffle (8) and slidably connected to the slider (7).

4. A grinding wheel holder for tool grinding according to claim 3, characterized in that: A retaining ring (1) is installed at one end of the adjusting screw (9) located in the through hole (10). The diameter of the retaining ring (1) is larger than the diameter of the sliding hole (11).

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