Explosion-proof grinding machine

Abstract

The utility model discloses an explosion-proof type grinding machine, which relates to the field of grinding machines and comprises a supporting bottom plate, mounting through holes are uniformly formed in the top surface of the supporting bottom plate, a fixed top block is horizontally and fixedly arranged on the top surface of the supporting bottom plate, and a supporting shell is horizontally and fixedly arranged at the top end of the fixed top block. A control panel is horizontally connected to the top face of the supporting shell in a clamped mode, a control key is connected to the top face of the control panel in a clamped mode, isolation hood bodies are symmetrically and fixedly arranged at the two ends of the supporting shell, side openings are formed in the outer side edges of the isolation hood bodies, and grinding wheel discs are arranged on the inner side edges of the isolation hood bodies. An extending box body is obliquely welded to the outer side edge of the isolation cover body, a collecting box body is horizontally in butt joint with the top face of the supporting bottom plate, horizontal clamping grooves are horizontally and symmetrically formed in the top face of the supporting bottom plate, and the overall anti-explosion effect is better by adopting multiple high-strength structures; and meanwhile, the use is more convenient due to a centralized waste collection structure.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding wheel machines, in particular to an explosion-proof grinding wheel machine. Background Art

[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, a motor or other power source, a bracket, a protective cover and a water feeder. It can be divided into handheld grinding machines, vertical grinding machines, hanging grinding machines, desktop grinding machines, etc.

[0003] When the current grinding wheel machines are in use, they are isolated by a single thin shell structure on the machine body, which may cause explosion due to high speed during rotation, making them impossible to use and dangerous. At the same time, the cover structure causes waste to be concentrated inside the cover during sealing, making it cumbersome to clean up the waste. Utility Model Content

[0004] The purpose of the utility model is to provide an explosion-proof grinding machine to solve the problem raised in the above background technology that when the current grinding machine is in use, it is isolated by a single thin shell structure on the machine body, so that it may burst due to high speed during rotation, making it impossible to use it later and there will be certain dangers. At the same time, the cover structure during sealing makes the waste materials concentrate inside the cover body, making it cumbersome to clean up the waste materials.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An explosion-proof grinding machine comprises a supporting base plate, the top surface of the supporting base plate is evenly provided with mounting through holes, the top surface of the supporting base plate is horizontally fixedly provided with a fixed top block, the top end of the fixed top block is horizontally fixedly provided with a supporting shell, the top surface of the supporting shell is horizontally clamped with a control panel, the top surface of the control panel is clamped with a control key, the two ends of the supporting shell are symmetrically fixedly provided with an isolation cover body, the outer side edge of the isolation cover body is provided with a side opening, the inner side edge of the isolation cover body is provided with a grinding wheel disc, the outer side edge of the isolation cover body is obliquely welded with an extension box body, the top surface of the supporting base plate is horizontally connected to a collection box body, and the top surface of the supporting base plate A horizontal card slot is symmetrically provided horizontally, and matching holes are symmetrically provided on the inner side of the horizontal card slot. An inner reinforcement layer is fixedly provided on the inner side of the supporting shell, and an explosion-proof inner ring is fixedly provided on the inner side of the inner reinforcement layer. The inner side of the explosion-proof inner ring is horizontally fixedly connected to a main motor. A through hole is provided at the center of the side of the isolation cover body, and a side slot is provided on the side away from the side opening of the supporting shell. A plug-in tube body is horizontally fixedly provided at one end of the collecting box body, and buckle blocks are symmetrically connected to both sides of the plug-in tube body. A horizontal clamping strip is horizontally fixedly provided on the bottom surface of the collecting box body, and positioning blocks are symmetrically connected to both sides of the horizontal clamping strip.

[0007] As a preferred embodiment of the utility model: there are multiple mounting through holes, and the multiple mounting through holes are all opened in a through-type manner, and the multiple mounting through holes are arranged on the top surface of the supporting base plate near the edge position, the bottom end of the fixed top block is horizontally fixedly arranged at the center position of the top surface of the supporting base plate, the outer side edge of the supporting shell is provided with a heat dissipation structure, and the top end of the fixed top block is fixedly arranged at the center position of the bottom surface of the supporting shell.

[0008] As a preferred embodiment of the present utility model: there are two isolation cover bodies, and the side center positions of the two isolation cover bodies are docked at the two ends of the supporting shell, the isolation cover bodies are made of high-strength steel material, the side openings are opened in a through-type, and the interior of the side openings is connected to the interior of the isolation cover bodies.

[0009] As a preferred embodiment of the utility model: the grinding wheel is vertically arranged on the inner central axis position of the isolation cover body, and the center position of the grinding wheel is fixedly sleeved on the output end of the main motor, the extension box body is snap-fitted on the bottom end of the side opening, and the interior of the extension box body is connected to the interior of the isolation cover body.

[0010] As a preferred embodiment of the present utility model: the bottom surface of the collection box body is horizontally docked at the top open end of the horizontal card slot, and one end of the collection box body is horizontally docked at the open end of the side slot, the horizontal card slots are arranged parallel to each other, and one end of the horizontal card slot horizontally penetrates one side of the supporting bottom plate and extends to the outside in an open shape, the inner reinforcement layer is made of porous high-strength steel material, the explosion-proof inner ring is annularly fixed at the inner center line position of the inner reinforcement layer, and the explosion-proof inner ring is fixedly sleeved at the outer center line position of the main motor.

[0011] As a preferred embodiment of the present utility model: the output end of the main motor horizontally passes through the two ends of the supporting shell and extends to the inner side edge of the isolation cover body, the side slot and the inner bottom surface of the isolation cover body are kept horizontally arranged, one end of the plug-in tube body is fixedly arranged at the edge position of the opening end of the collection box body, and the other end is horizontally plugged into the inner side edge of the side slot, the horizontal clip strip is horizontally clipped into the inner side edge of the horizontal clip slot, and the positioning block is correspondingly clipped into the inner side edge of the matching hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model places the supporting bottom plate horizontally at the designated position, and fixes the installation operation by passing bolts through the installation through holes. When the control key on the top is pressed, the internal control body of the control panel controls the rotation operation of the main motor, so that the output end of the main motor drives the grinding wheel to rotate, and the component is placed horizontally at the top opening end of the extension box body, so that the component is extended to the outer edge of the grinding wheel disc for grinding operation, and the grinding waste splashes downward to the inside of the isolation cover body, and at the same time, under the connection of the plug-in pipe body connected to the bottom, the waste enters the inside of the collection box body at the rear through the plug-in pipe body, and under the protection of the high-strength isolation cover body, it can play a good explosion-proof effect. At the same time, the double reinforcement structure of the internal inner reinforcement layer and the explosion-proof inner ring further increases the strength. After the collection box body is pulled outward, the horizontal card strip on the bottom can be pulled out from the opening end of the horizontal card slot to dump the waste. The use of multiple high-strength structures makes the overall explosion-proof effect better, and the centralized waste collection structure makes it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a three-dimensional structural schematic diagram of an explosion-proof grinding machine;

[0016] Figure 2 It is a structural schematic diagram of the top view cross-section connection details of a support base plate of an explosion-proof grinding machine;

[0017] Figure 3 It is a structural schematic diagram of the front view cross-section connection details of a support shell of an explosion-proof grinding machine;

[0018] Figure 4 The present invention is a structural schematic diagram showing the side cross-sectional connection details of an isolation cover of an explosion-proof grinding machine.

[0019] In the figure: 1. Support base plate; 2. Mounting through hole; 3. Fixed top block; 4. Support shell; 5. Control panel; 6. Control key; 7. Isolation cover; 8. Side opening; 9. Grinding wheel; 10. Extension box; 11. Collection box; 12. Horizontal card slot; 13. Matching hole; 14. Inner reinforcement layer; 15. Explosion-proof inner ring; 16. Main motor; 17. Through hole; 18. Side slot; 19. Plug-in tube body; 20. Buckle block; 21. Horizontal card strip; 22. Positioning block. DETAILED DESCRIPTION

[0020] See also Figure 1 In an embodiment of the utility model, an explosion-proof grinding machine includes a supporting base plate 1, the top surface of the supporting base plate 1 is evenly provided with mounting through holes 2, a fixed top block 3 is horizontally fixedly arranged on the top surface of the supporting base plate 1, the number of the mounting through holes 2 is multiple, and the multiple mounting through holes 2 are all through-type, the multiple mounting through holes 2 are arranged on the top surface of the supporting base plate 1 near the edge position, the bottom end of the fixed top block 3 is horizontally fixedly arranged at the center position of the top surface of the supporting base plate 1, the outer side of the supporting shell 4 is provided with a heat dissipation structure, and the top end of the fixed top block 3 is fixedly arranged at the center position of the bottom surface of the supporting shell 4, the top end of the fixed top block 3 is horizontally fixedly arranged with a supporting shell 4, the top surface of the supporting shell 4 is horizontally clamped with a control panel 5, the top surface of the control panel 5 is clamped with a control key 6, and the two ends of the supporting shell 4 are symmetrically fixed with isolation covers 7, a side opening 8 is provided on the outer side of the isolation cover body 7, the number of the isolation cover bodies 7 is two, and the center positions of the side edges of the two isolation cover bodies 7 are docked at the two ends of the support shell 4, the isolation cover bodies 7 are made of high-strength steel material, the side opening 8 is opened in a through-type, and the interior of the side opening 8 is connected to the interior of the isolation cover body 7, a grinding wheel disc 9 is provided on the inner side of the isolation cover body 7, and an extension box body 10 is obliquely welded on the outer side of the isolation cover body 7, the grinding wheel disc 9 is vertically arranged at the inner side center axis position of the isolation cover body 7, and the center position of the grinding wheel disc 9 is fixedly sleeved at the output end of the main motor 16, the extension box body 10 is buckled and arranged at the bottom end of the opening of the side opening 8, and the interior of the extension box body 10 is connected to the interior of the isolation cover body 7, and the top surface of the support bottom plate 1 is horizontally docked with a collection box body 11;

[0021] See also Figure 2-4In the embodiment of the utility model, an explosion-proof grinding machine is provided, wherein the top surface of the supporting base plate 1 is horizontally symmetrically provided with a horizontal card slot 12, and the inner side edge of the horizontal card slot 12 is symmetrically provided with a matching hole 13, the inner side edge of the supporting shell 4 is fixedly provided with an inner reinforcement layer 14, and the inner side edge of the inner reinforcement layer 14 is fixedly provided with an explosion-proof inner ring 15, the bottom surface of the collecting box body 11 is horizontally docked at the top opening end of the horizontal card slot 12, and one end of the collecting box body 11 is horizontally docked at the opening end of the side slot 18, the horizontal card slots 12 are arranged parallel to each other, and one end of the horizontal card slot 12 horizontally penetrates one side edge of the supporting base plate 1 and extends to the outside in an open shape, the inner reinforcement layer 14 is made of porous high-strength steel material, the explosion-proof inner ring 15 is annularly fixedly provided at the inner center line position of the inner reinforcement layer 14, the explosion-proof inner ring 15 is fixedly sleeved at the outer center line position of the main motor 16, and the inner side edge of the explosion-proof inner ring 15 is water-proof. A main motor 16 is horizontally fixedly connected, a through hole 17 is provided at the center position of the side of the isolation cover body 7, a side slot 18 is provided on the side away from the side opening 8 of the support shell 4, a plug-in pipe body 19 is horizontally fixedly provided at one end of the collection box body 11, and buckle blocks 20 are symmetrically clamped on both sides of the plug-in pipe body 19, a horizontal clamping strip 21 is horizontally fixedly provided on the bottom surface of the collection box body 11, and positioning blocks 22 are symmetrically clamped on both sides of the horizontal clamping strip 21, the output end of the main motor 16 horizontally penetrates the two ends of the support shell 4 and extends to the inner side of the isolation cover body 7, the side slot 18 and the inner bottom surface of the isolation cover body 7 are kept horizontally arranged, one end of the plug-in pipe body 19 is fixedly set at the edge position of the opening end of the collection box body 11, and the other end is horizontally plugged into the inner side of the side slot 18, the horizontal clamping strip 21 is horizontally clamped on the inner side of the horizontal clamping slot 12, and the positioning block 22 is correspondingly clamped on the inner side of the matching hole 13.

[0022] The working principle of the utility model is:

[0023] The supporting base plate 1 is placed horizontally at the specified position, and is fixed and installed by bolts passing through the mounting through holes 2. When the control button 6 on the top is pressed, the internal control body of the control panel 5 controls the rotation of the main motor 16, so that the output end of the main motor 16 drives the grinding wheel 9 to rotate, and the components are placed horizontally at the top opening end of the extension box body 10, so that the components are extended to the outer edge of the grinding wheel 9 for grinding, and the grinding waste is splashed downward to the inside of the isolation cover body 7. At the same time, under the connection of the plug-in pipe body 19 connected to the bottom, the waste enters the inside of the collection box body 11 at the rear through the plug-in pipe body 19. Under the protection of the high-strength isolation cover body 7, it can achieve a good explosion-proof effect. At the same time, the double reinforcement structure of the internal inner reinforcement layer 14 and the explosion-proof inner ring 15 further increases the strength. After the collection box body 11 is pulled outward, the horizontal card strip 21 on the bottom can be pulled out from the open end of the horizontal card slot 12 to dump the waste.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An explosion-proof grinding machine, comprising a supporting base plate (1), characterized in that: The top surface of the support base plate (1) is evenly provided with mounting through holes (2); the top surface of the support base plate (1) is horizontally fixedly provided with a fixed top block (3); the top of the fixed top block (3) is horizontally fixedly provided with a support shell (4); the top surface of the support shell (4) is horizontally clamped with a control panel (5); the top surface of the control panel (5) is clamped with a control key (6); both ends of the support shell (4) are symmetrically fixedly provided with an isolation cover body (7); the outer side edge of the isolation cover body (7) is provided with a side opening (8); the inner side edge of the isolation cover body (7) is provided with a grinding wheel disc (9); the outer side edge of the isolation cover body (7) is obliquely welded with an extension box body (10); the top surface of the support base plate (1) is horizontally butted with a collection box body (11); the top surface of the support base plate (1) is horizontally symmetrically provided with a horizontal clamping groove (12); The inner side of the horizontal slot (12) is symmetrically provided with matching holes (13); the inner side of the support shell (4) is fixedly provided with an inner reinforcement layer (14); the inner side of the inner reinforcement layer (14) is fixedly provided with an explosion-proof inner ring (15); the inner side of the explosion-proof inner ring (15) is horizontally fixedly connected with a main motor (16); a through hole (17) is provided at the center position of the side of the isolation cover (7); the support shell (4) is provided with a side slot (18) on the side away from the side opening (8); a plug-in pipe body (19) is horizontally fixedly provided at one end of the collection box body (11); buckle blocks (20) are symmetrically clamped on both sides of the plug-in pipe body (19); a horizontal clamping strip (21) is horizontally fixedly provided on the bottom surface of the collection box body (11); positioning blocks (22) are symmetrically clamped on both sides of the horizontal clamping strip (21).

2. An explosion-proof grinding machine according to claim 1, characterized in that: The number of the mounting through holes (2) is multiple, and the multiple mounting through holes (2) are all opened in a through-type manner. The multiple mounting through holes (2) are arranged on the top surface of the supporting base plate (1) near the edge position, the bottom end of the fixed top block (3) is horizontally fixedly arranged at the center position of the top surface of the supporting base plate (1), the outer side edge of the supporting shell (4) is provided with a heat dissipation structure, and the top end of the fixed top block (3) is fixedly arranged at the center position of the bottom surface of the supporting shell (4).

3. The explosion-proof grinding machine according to claim 1, characterized in that: There are two isolation covers (7), and the center positions of the sides of the two isolation covers (7) are butt-jointed at the two ends of the supporting shell (4). The isolation covers (7) are made of high-strength steel material, and the side openings (8) are opened in a through-type manner, and the interior of the side openings (8) is connected to the interior of the isolation covers (7).

4. The explosion-proof grinding machine according to claim 1, characterized in that: The grinding wheel disc (9) is vertically arranged at the inner central axis position of the isolation cover body (7), and the center position of the grinding wheel disc (9) is fixedly sleeved and arranged at the output end of the main motor (16); the extension box body (10) is buckled and arranged at the opening bottom end position of the side opening (8), and the interior of the extension box body (10) is kept in communication with the interior of the isolation cover body (7).

5. The explosion-proof grinding machine according to claim 1, characterized in that: The bottom surface of the collection box body (11) is horizontally butted against the top open end of the horizontal slot (12), and one end of the collection box body (11) is horizontally butted against the open end of the side slot (18), the horizontal slots (12) are arranged in parallel with each other, and one end of the horizontal slot (12) horizontally penetrates through one side of the supporting bottom plate (1) and extends to the outside in an open shape, the inner reinforcement layer (14) is made of porous high-strength steel material, the explosion-proof inner ring (15) is annularly fixedly arranged at the inner center line position of the inner reinforcement layer (14), and the explosion-proof inner ring (15) is fixedly sleeved at the outer center line position of the main motor (16).

6. The explosion-proof grinding machine according to claim 1, characterized in that: The output end of the main motor (16) horizontally penetrates the two ends of the supporting shell (4) and extends to the inner side edge of the isolation cover body (7); the side slot (18) and the inner bottom surface of the isolation cover body (7) are kept horizontally arranged; one end of the plug-in tube body (19) is fixedly arranged at the edge position of the opening end of the collection box body (11), and the other end is horizontally plugged into the inner side edge of the side slot (18); the horizontal clamping strip (21) is horizontally clamped into the inner side edge of the horizontal clamping groove (12), and the positioning block (22) is correspondingly clamped into the inner side edge of the matching hole (13).

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