Grinding machine arc light anti-sputtering device

Abstract

The utility model discloses a grinding machine arc light anti-sputtering device which comprises a base, a grinding wheel assembly installed on the top wall of the base, channel steel installed on the top wall of the base, a first baffle vertically inserted in a groove of the channel steel, a clamping rod installed in the groove of the channel steel, a clamping groove formed in the bottom end of the first baffle, and a second baffle installed in the clamping groove. The clamping rod is clamped in the clamping groove, a grinding opening is formed in the first baffle, and the first baffle is used for resisting arc light sprayed out when the grinding wheel assembly works. The grinding wheel assembly has the advantages that arc light or scraps generated by the grinding wheel assembly can be resisted in the maximum area through the first baffle and the second baffle, damage caused by the arc light or the scraps to operators is avoided, and safe production of the grinding wheel assembly is guaranteed.

Description

Technical field:

[0001] The utility model belongs to the field of auxiliary tools for grinding machines, in particular to an arc light splash-proof device for grinding machines. Background technology:

[0002] Grinding machine is a common equipment used to sharpen various knives and tools, and is also used for grinding, deburring and cleaning ordinary small parts. It is mainly composed of a base, a grinding wheel assembly (including a grinding wheel, a motor or other power source), a bracket, a protective cover and a water feeder. It can be divided into hand-held grinding machines, vertical grinding machines (also called double-head grinding machines), hanging grinding machines, desktop grinding machines, etc.

[0003] During grinding operations with traditional grinders, because the grinding wheel is brittle and rotates very fast, the semi-arc protective cover of the grinder cannot effectively withstand the high-temperature arc and debris generated by the grinder during grinding. Some debris will splash onto the body of the on-site workers at high speed, and in severe cases will even splash onto the face, which can easily cause facial injuries even if goggles are worn. Utility model content:

[0004] The purpose of the utility model is to provide a grinding machine arc light anti-sputtering device, which overcomes the shortcomings of the above-mentioned prior art and effectively solves the existing problems.

[0005] The content of the utility model: An arc light anti-sputtering device for a grinding machine comprises a base, a grinding wheel assembly is installed on the top wall of the base, a channel steel is installed on the top wall of the base, a first baffle is vertically inserted in the groove of the channel steel, a clamping rod is installed in the groove of the channel steel, a clamping groove is opened at the bottom end of the first baffle, the clamping rod is clamped in the clamping groove, a grinding port is opened on the first baffle, and the first baffle is used to resist the arc light ejected when the grinding wheel assembly is working.

[0006] Furthermore, a second baffle is installed on the top of the first baffle.

[0007] Furthermore, the top end of the first baffle is hinged to the outer end of the second baffle, and a top rod is vertically installed on the top wall of the base, and the top rod is used to support the second baffle.

[0008] Furthermore, the push rod is Y-shaped.

[0009] Furthermore, rubber pads are installed on both top ends of the push rod.

[0010] Furthermore, the top end of the first baffle is connected to the outer end of the second baffle via a hinge.

[0011] Furthermore, the grinding wheel assembly is a double-head grinder, and the first baffle is provided with two grinding openings matching the grinding wheel assembly.

[0012] The beneficial effects of the utility model include: the arc light or debris generated by the grinding wheel assembly can be blocked with the maximum area by the first baffle plate and the second baffle plate, thereby avoiding damage to operators and ensuring safe production. Description of the drawings:

[0013] Figure 1 It is a partial cross-sectional view of the first baffle in the main view of the utility model;

[0014] Figure 2 It is a right view of the utility model;

[0015] Figure 3 It is a partial cross-sectional view of the channel steel in the left view of the utility model;

[0016] Figure 4 for Figure 3 A partial enlarged view of part A;

[0017] In the figure, 1 is the first baffle, 2 is the grinding wheel assembly, 3 is the grinding wheel assembly, 4 is the first baffle, 5 is the clamping rod, 6 is the clamping groove, 7 is the grinding opening, 8 is the second baffle, 9 is the push rod, 10 is the rubber pad, and 11 is the hinge. Specific implementation method:

[0018] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation of the present invention is now described with reference to the accompanying drawings:

[0019] like Figures 1 to 4 As shown, an arc light anti-sputtering device for a grinding machine comprises a base 1, a grinding wheel assembly 2 is installed on the top wall of the base 1, a channel steel 3 is installed on the top wall of the base 1, a first baffle plate 4 is vertically inserted in the groove of the channel steel 3, a clamping rod 5 is installed in the groove of the channel steel 3, a clamping groove 6 is provided at the bottom end of the first baffle plate 4, the clamping rod 5 is clamped in the clamping groove 6, a grinding port 7 is provided on the first baffle plate 4, the first baffle plate 4 is used to resist the arc light ejected when the grinding wheel assembly 2 is working, a second baffle plate 8 is installed on the top end of the first baffle plate 4, the top end of the first baffle plate 4 is hinged to the outer end of the second baffle plate 8, a push rod 9 is vertically installed on the top wall of the base 1, and the push rod 9 is used to support the second baffle plate 8.

[0020] Specifically, the first baffle plate 4 and the second baffle plate 8 can block the arc light or debris generated by the grinding wheel assembly 2 with the maximum area.

[0021] During actual use, first rotate the first baffle 4 and the second baffle 8 to 90 degrees, so that the second baffle 8 is placed horizontally on the top of the push rod 9. At this time, the bottom end of the vertical first baffle 4 is inserted into the channel steel 3 to be fixed. When inserting, align the card slot 6 with the card rod 5, so that the card rod 5 is clamped in the card slot 6, thereby preventing the first baffle 4 from moving left and right in the channel steel 3 at will; insert the object into the grinding port 7, and the grinding wheel assembly 2 can grind it; when the grinding machine is shut down for maintenance, the first baffle 4 can be quickly pulled out of the channel steel 3, and the first baffle 4 and the second baffle 8 can be rotated and folded, so that it is convenient for quick disassembly and storage.

[0022] like Figures 1 to 4 As shown, an arc light anti-sputtering device for a grinding machine, the push rod 9 is Y-shaped, and rubber pads 10 are installed on the two top ends of the push rod 9, the top end of the first baffle plate 4 is hinged to the outer end of the second baffle plate 8 by a hinge 11, and the grinding wheel assembly 2 is a double-head grinder, and the first baffle plate 4 is provided with two grinding ports 7 matching the grinding wheel assembly 2.

[0023] Specifically, the Y-shaped top rod 9 provides more stable support for the second baffle 8 .

[0024] In actual use, the Y-shaped top rod 9 provides more stable support for the second baffle plate 8; the rubber pad 10 can absorb the vibration generated by the second baffle plate 8 and reduce the shaking generated during operation.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding machine arc light splash prevention device, comprising a base (1), a grinding wheel assembly (2) being mounted on the top wall of the base (1), characterized in that: A channel steel (3) is installed on the top wall of the base (1), a first baffle (4) is vertically inserted in the groove of the channel steel (3), a clamping rod (5) is installed in the groove of the channel steel (3), a clamping groove (6) is provided at the bottom end of the first baffle (4), the clamping rod (5) is clamped in the clamping groove (6), a grinding opening (7) is provided on the first baffle (4), and the first baffle (4) is used to resist the arc light ejected when the grinding wheel assembly (2) is working.

2. The arc light anti-sputtering device for a grinding machine according to claim 1, characterized in that: A second baffle (8) is installed on the top end of the first baffle (4).

3. The arc light anti-sputtering device for a grinding machine according to claim 2, characterized in that: The top end of the first baffle (4) is hinged to the outer end of the second baffle (8), and a top rod (9) is vertically mounted on the top wall of the base (1), and the top rod (9) is used to support the second baffle (8).

4. The arc light anti-sputtering device for a grinding machine according to claim 3, characterized in that: The push rod (9) is Y-shaped.

5. The arc light anti-sputtering device for a grinding machine according to claim 4, characterized in that: Rubber pads (10) are installed on both top ends of the push rod (9).

6. The arc light anti-sputtering device for a grinding machine according to claim 3, characterized in that: The top end of the first baffle (4) is hingedly connected to the outer end of the second baffle (8) via a hinge (11).

7. The arc light anti-sputtering device for a grinding machine according to claim 1, characterized in that: The grinding wheel assembly (2) is a double-head grinder, and the first baffle (4) is provided with two grinding openings (7) matching the grinding wheel assembly (2).

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