Novel surface grinding machine for metal piece machining

Abstract

The novel surface grinding machine for metal piece machining comprises a base used for supporting, a rotary drum, an exhaust pipe, a rack and a second electric telescopic rod, a fixing column is connected to a clamping groove in the outer side of the upper end of the rotary drum, a workpiece fixing plate is fixedly connected to the upper end of the fixing column, and a sliding rod is fixedly connected to the upper end of the exhaust pipe. And a swing mechanism is arranged at the lower end of the sliding rod and comprises a fixing frame, a fixing support and an auxiliary bevel gear, the sliding rod is connected to the outer side of the lower end of the fixing frame in a meshed mode, and the sliding rod is fixedly connected to the front end of the second electric telescopic rod. According to the novel surface grinding machine for metal part machining, metal powder generated during metal workpiece grinding can be recycled, practicability is high, the height of a grinding cutter can be adjusted, metal parts with different thicknesses can be machined, the distance of the grinding machine can be adjusted, workpieces on the grinding machine can be ground, the grinding machine can be limited, and the grinding machine is prevented from being separated from a support.

Description

Technical Field

[0001] The utility model relates to the technical field of metal part processing, and particularly relates to a new type of surface grinder for metal part processing. Background Technique

[0002] The surface grinder for metal part processing is generally used for grinding medium and small metal parts, grinding the outer surface of metal parts or trimming the rust and burrs on the outer surface of metal parts, prolonging the service life of metal parts, improving the use quality of metal parts, manufacturing high-precision parts, and facilitating people's use. There are various new types of surface grinders for metal part processing on the market;

[0003] However, the general surface grinder for metal part processing is not convenient for recycling the metal powder generated during the grinding of metal workpieces, and its practicability is poor. Moreover, the general surface grinder for metal part processing is not convenient for adjusting the height of the grinding tool to process metal parts with different thicknesses. Also, the general surface grinder for metal part processing is not convenient for moving the distance of the grinder to grind the workpieces on the grinder. Therefore, we propose a new type of surface grinder for metal part processing to solve the problems raised above. Content of the Utility Model

[0004] The purpose of the utility model is to provide a new type of surface grinder for metal part processing to solve the problems in the above background technique that the general surface grinder for metal part processing is not convenient for recycling the metal powder generated during the grinding of metal workpieces, its practicability is poor, the general surface grinder for metal part processing is not convenient for adjusting the height of the grinding tool to process metal parts with different thicknesses, and the general surface grinder for metal part processing is not convenient for moving the distance of the grinder to grind the workpieces on the grinder.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A new type of surface grinder for metal part processing, including a base for support directly placed on the ground;

[0006] It further includes:

[0007] A rotating cylinder, the outer side of the upper end of the rotating cylinder is connected with a fixed column in a clamping groove, the upper end of the fixed column is fixedly connected with a workpiece fixing plate, and the left and right ends of the workpiece fixing plate are connected in the inner part of the upper end of the base in a clamping groove;

[0008] An air suction pipe, the upper end of the air suction pipe is fixedly connected with a sliding rod, and a swinging mechanism is arranged at the lower end of the sliding rod, which includes a fixed frame, a fixed support and a secondary bevel gear. The lower end inner side of the fixed frame is connected with the sliding rod in a clamping groove, the front side of the lower end of the sliding rod is fixedly connected with the secondary bevel gear, and the upper end of the secondary bevel gear is meshed with a main gear. The upper end of the fixed frame is fixedly connected with the fixed support;

[0009] A rack, the outer card slot of the rack is connected to the inner part of the upper end of the base, and the outer side of the rear end of the rack is meshed with a rack gear, and a second motor is fixedly connected to the rear end of the rack gear;

[0010] A second electric telescopic rod, the front end of the second electric telescopic rod is fixedly connected with a sliding rod, and the upper left and right sides of the sliding rod are connected to the inside of the rack through card slots, and the lower end of the sliding rod is fixedly connected with a grinding tool body.

[0011] Preferably, a vacuum pump is fixedly connected to the upper right side of the base, a powder collecting box is fixedly connected to the left end of the vacuum pump, and a first motor is fixedly connected to the left end of the rotating cylinder.

[0012] Preferably, a first electric telescopic rod is meshed with the lower end of the main gear, the right end of the first electric telescopic rod is fixedly connected with a workpiece fixing plate, and the middle outer side of the main gear is rotatably connected to the inner side of the upper end of the workpiece fixing plate. The outer side of the lower end of the sub-bevel gear is rotatably connected to the inside of the fixing bracket.

[0013] Preferably, a base is fixedly connected to the outer side of the second motor, and a first motor is fixedly connected to the upper left side of the base.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: This new type of surface grinder for metal part processing can recycle the metal powder generated during the grinding of metal workpieces, has strong practicability, can adjust the height of the grinding tool to process metal workpieces with different thicknesses, can move the distance of the grinder to grind the workpieces on the grinder, and can limit the position of the grinder to prevent the grinder from disengaging from the support;

[0015] 1. It is provided with a first motor, a rotating cylinder and a fixed column. By starting the first motor fixedly connected to the upper left side of the base, driving the rotating cylinder fixedly connected to the right end of the first motor to rotate, and enabling the fixed column connected to the inner side of the upper end of the rotating cylinder to slide, it can recycle the metal powder generated during the grinding of metal workpieces, and has strong practicability;

[0016] 2. It is provided with a sub-bevel gear, a main gear and a first electric telescopic rod. Through the swing mechanism in which the first electric telescopic rod is meshed with the upper end of the main gear and the main gear is meshed with the outer side of the rear end of the sub-bevel gear, it can adjust the height of the grinding tool to process metal workpieces with different thicknesses;

[0017] 3. It is provided with a rack, a rack gear and a second motor. By driving the rack gear fixedly connected to the front end by the second motor to rotate, making the rack gear meshed with the front rack, and enabling the rack to move up and down, it can move the distance of the grinder to grind the workpieces on the grinder, and can limit the position of the grinder to prevent the grinder from disengaging from the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is the front view structural schematic diagram of the present utility model;

[0019] Figure 2 This is the front view sectional structural schematic diagram of the present utility model;

[0020] Figure 3 This is the side view structural schematic diagram of the connection of the rack, rack gear and second motor of the present utility model;

[0021] Figure 4 This is the present utility model Figure 1 The enlarged structural schematic diagram at position A in;

[0022] Figure 5 This is the structural schematic diagram of the rack gear of the present utility model;

[0023] Figure 6 This is the top view structural schematic diagram of the connection between the sliding rod and the fixed frame of the present utility model.

[0024] In the figure: 1, base; 2, first motor; 3, rotating cylinder; 4, fixed column; 5, workpiece fixing plate; 6, vacuum pump; 7, powder collecting box; 8, air extraction pipe; 9, sliding column; 10, fixed frame; 11, fixed bracket; 12, sub-bevel gear; 13, main gear; 14, first electric telescopic rod; 15, rack; 16, rack gear; 17, second motor; 18, second electric telescopic rod; 19, sliding rod; 20, grinding tool body. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-6 , the present utility model provides a technical solution: a new type of surface grinder for metal part processing, including a base 1, a first motor 2, a rotating cylinder 3, a fixed column 4, a workpiece fixing plate 5, a vacuum pump 6, a powder collecting box 7, an air extraction pipe 8, a sliding column 9, a fixed frame 10, a fixed bracket 11, a sub-bevel gear 12, a main gear 13, a first electric telescopic rod 14, a rack 15, a rack gear 16, a second motor 17, a second electric telescopic rod 18, a sliding rod 19, and a grinding tool body 20;

[0027] When this new type of surface grinder for metal part processing is in use, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, when it is necessary to recycle the metal powder generated during grinding, start the first electric telescopic rod 14 fixedly connected to the left side of the upper end of the workpiece fixing plate 5 and push it to the left end, so that the main gear 13 engaged with the outer side of the upper end of the first electric telescopic rod 14 rotates clockwise, and the secondary bevel gear 12 engaged with the lower side of the rear end of the main gear 13 rotates clockwise, driving the sliding column 9 fixedly connected to the rear side of the secondary bevel gear 12 to swing to the right. At this time, the outer side of the lower end of the secondary bevel gear 12 rotates inside the fixed bracket 11, and the outer side of the upper end of the sliding column 9 slides inside the fixed frame 10, causing the suction pipe 8 fixedly connected to the right end of the sliding column 9 to swing to the right. Start the vacuum pump 6 fixedly connected to the right side of the upper end of the base 1, and through the left and right swing of the suction pipe 8 fixedly connected to the left end of the powder collecting box 7, adsorb the metal powder into the inside of the powder collecting box 7;

[0028] As Figure 1 , Figure 2 , Figure 3 and Figure 5 shown, when it is necessary to grind metal workpieces at different heights, start the second motor 17 height-connected to the rear end of the bar gear 16, drive the bar gear 16 to rotate, make the rack 15 engaged with the front end of the bar gear 16 move up and down, drive the sliding rod 19 connected to the inner side of the front end of the rack 15 to move up and down, and grind the workpiece by bringing the grinding tool body 20 close to the workpiece;

[0029] As Figure 1 and Figure 2 shown, when it is necessary to grind a metal workpiece, start the first motor 2 height-connected to the left side of the upper end of the base 1, make the rotating cylinder 3 fixedly connected to the right end of the first motor 2 rotate, through the rotation of the rotating cylinder 3, the fixing column 4 engaged with the inner side of the upper end of the rotating cylinder 3 moves left and right, and the workpiece fixing plate 5 fixedly connected to the upper end of the fixing column 4 moves left and right to grind the metal workpiece magnetically attracted above the workpiece fixing plate 5.

[0030] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used in this utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A novel surface grinder for metal parts processing, comprising a base (1) for support directly placed on the ground; It is characterized in that Also includes: A rotating drum (3), wherein the outer slot at the upper end of the rotating drum (3) is connected to a fixing column (4), and the upper end of the fixing column (4) is fixedly connected to a workpiece fixing plate (5), and the left and right end slots of the workpiece fixing plate (5) are connected to the inner part of the upper end of the base (1); An air extraction pipe (8), wherein the upper end of the air extraction pipe (8) is fixedly connected to a sliding column (9), and the lower end of the sliding column (9) is provided with a swing mechanism, which comprises a fixed frame (10), a fixed bracket (11) and a secondary bevel gear (12); the sliding column (9) is connected to the inner groove of the lower end of the fixed frame (10), and the secondary bevel gear (12) is fixedly connected to the front side of the lower end of the sliding column (9), and the upper end of the secondary bevel gear (12) is meshedly connected to the main gear (13), and the upper end of the fixed frame (10) is fixedly connected to the fixed bracket (11); A rack (15), wherein an outer slot of the rack (15) is connected to the interior of the upper end of the base (1), and a rear end of the rack (15) is meshedly connected to the outer side with a pinion (16), and a rear end of the pinion (16) is fixedly connected to a second motor (17); A second electric telescopic rod (18), the front end of which is fixedly connected to a slide rod (19), the left and right side slots at the upper end of the slide rod (19) are connected to the inside of the rack (15), and the lower end of the slide rod (19) is fixedly connected to a knife sharpening body (20).

2. A new surface grinder for metal parts processing according to claim 1, characterized in that: A vacuum pump (6) is fixedly connected to the right side of the upper end of the base (1), a powder collecting box (7) is fixedly connected to the left end of the vacuum pump (6), and a first motor (2) is fixedly connected to the left end of the rotating drum (3).

3. The new surface grinder for metal parts processing according to claim 1 is characterized in that: The lower end of the main gear (13) is meshingly connected to a first electric telescopic rod (14), and the right end of the first electric telescopic rod (14) is fixedly connected to a workpiece fixing plate (5), and the outer middle portion of the main gear (13) is rotatably connected to the inner upper end of the workpiece fixing plate (5), and the outer lower end of the auxiliary bevel gear (12) is rotatably connected to the interior of the fixing bracket (11).

4. The new surface grinder for metal parts processing according to claim 1 is characterized in that: The outer side of the second motor (17) is fixedly connected to a base (1), and the left side of the upper end of the base (1) is fixedly connected to the first motor (2).

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