CN210757018U - Environment-friendly grinding machine for machining - Google Patents

Abstract

The utility model belongs to the technical field of machining, in particular to an environment-friendly grinding machine for machining, which comprises a machine base, a grinding motor, a machine case and a grinding disc, wherein a control box is arranged on the machine case; the top surface of the machine base is also movably provided with a second sliding rail, and the top surface of the second sliding rail is movably provided with two clamping plates which are symmetrically distributed; a second driving mechanism for driving the second sliding rail to reciprocate is arranged in the machine base, and a third driving mechanism for adjusting the distance between the two clamping plates is arranged in the second sliding rail; the utility model discloses a grinding machine for machining through the angle adjustment mechanism who sets up, can adjust the inclination of mill to the actual needs of polishing, needn't heavily tear reassembling machine parts, has improved work efficiency, has reduced working strength, and equipment adjustment is simple, convenient to use.

Description

An environmentally friendly grinding machine for machining

technical field

The utility model belongs to the technical field of mechanical processing, in particular to an environment-friendly grinding machine for mechanical processing.

Background technique

Machining refers to the process of changing the size or performance of a workpiece through a mechanical device. According to the difference in processing methods, it can be divided into cutting processing and pressure processing. A grinding machine is a machine tool that uses abrasive tools to grind the surface of the workpiece. , Most grinders use high-speed rotating grinding wheels for grinding, and a few use oilstone, abrasive belts and other abrasive tools and free abrasives for processing, such as honing machines, ultra-finishing machine tools, belt grinders, grinding machines and Polishing machine, etc. The grinder can process materials with high hardness, such as hardened steel, cemented carbide, etc.; it can also process brittle materials, such as glass, granite; the grinder can grind with high precision and small surface roughness , can also carry out high-efficiency grinding, such as strong grinding.

The original environmental-friendly mechanical processing grinder usually can only grind one side of the mechanical parts. If several sides of the parts need to be ground, the parts must be disassembled and installed again. less efficient.

Utility model content

In order to solve the above problems existing in the prior art, the utility model provides an environment-friendly grinding machine for mechanical processing, which has the characteristics of convenient use, easy adjustment and high processing efficiency.

In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions: an environmental-friendly mechanical processing grinder, comprising a machine base, a grinding motor, a chassis and a grinding disc, the chassis is provided with a control box, and one end of the top surface of the machine base is fixed with a frame , a fixed bracket is installed on the rack, a No. 1 slide rail is installed on the fixed bracket through a rotating shaft, and an angle adjustment mechanism that drives the No. 1 slide rail to turn over is arranged in the frame; the top surface of the base is also movably provided with a No. 2 rail For the slide rail, two symmetrically distributed splints are arranged on the top surface of the No. 2 slide rail.

As a preferred technical solution of the present invention, the angle adjustment mechanism includes an adjustment motor, a worm and a turbine, the adjustment motor is installed in the frame, the worm is fixed on the output shaft of the adjustment motor, the turbine is installed inside the fixed bracket, and the turbine Coaxial with the No. 1 slide rail, the worm is engaged with the turbine.

As a preferred technical solution of the present invention, the grinding motor is installed on the top surface of the casing, the grinding disc is on the bottom surface of the casing, and the output shaft of the grinding motor penetrates the casing and is fixedly connected to the grinding disc.

As a preferred technical solution of the present utility model, a No. 1 moving block is fixed on the back of the chassis, and a No. 1 driving mechanism is installed on the top surface of No. 1 sliding rail to drive the No. 1 moving block to reciprocate up and down along the No. 1 sliding rail.

As a preferred technical solution of the present utility model, a No. 2 driving mechanism for driving the No. 2 slide rail to reciprocate is arranged in the machine base, and a No. 3 driving mechanism for adjusting the distance between the two clamping plates is arranged in the No. 2 slide rail.

As a preferred technical solution of the present utility model, the No. 3 driving mechanism includes a bidirectional screw rod and a No. 2 moving block. The No. 2 moving block is fixed on the bottom surface of the splint, and a slide that can accommodate the No. 2 moving block is opened on the top surface of the No. 2 slide rail. The No. 2 moving block is embedded in the chute and can move along the chute. The two-way screw is horizontally erected and installed in the chute through the bearing support, and the No. 2 moving block is provided with a threaded hole for the two-way screw to pass through. The threaded hole is screwed and connected with the No. 2 moving block.

As a preferred technical solution of the present invention, one end of the bidirectional screw extends to the outside of the chute, and a handwheel is fixed on the extended end of the bidirectional screw.

Compared with the prior art, the beneficial effects of the present utility model are: the mechanical processing grinding machine of the present utility model, through the provided angle adjustment mechanism, can adjust the inclination angle of the grinding disc according to the actual grinding needs, and it is not necessary to disassemble and reassemble the mechanical parts. components, improve work efficiency, reduce work intensity, and the equipment is simple to adjust and easy to use.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the side structure schematic diagram of the angle adjustment mechanism in the utility model;

Fig. 3 is the side structure schematic diagram of No. 1 drive mechanism in the utility model;

Fig. 4 is the side structure schematic diagram of No. 2 drive mechanism in the utility model;

Fig. 5 is the side structure schematic diagram of the splint in the utility model;

In the picture: 1. Machine base; 2. Rack; 3. Fixed bracket; 4. No. 1 moving block; 5. No. 1 sliding rail; 6. No. 1 driving mechanism; 7. Grinding motor; 8. Control box; 9. Chassis; 10. Grinding disc; 11. Plywood; 12. No. 2 slide rail; 13. No. 2 driving mechanism; 14. No. 3 driving mechanism; 15. Adjusting motor; 16. Worm; 17. Turbine; 18. Handwheel ; 19, No. 2 moving block; 20, two-way screw; 21, chute; 22, threaded hole.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to FIGS. 1-5, the present utility model provides the following technical solutions: an environment-friendly grinding machine for machining, comprising a machine base 1, a grinding motor 7, a chassis 9 and a grinding disc 10, the chassis 9 is provided with a control box 8, and through the control The box 8 controls the operation of the equipment. One end of the top surface of the base 1 is fixed with a rack 2, and a fixed bracket 3 is installed on the rack 2. The fixed bracket 3 is installed with a No. There is an angle adjustment mechanism that drives the No. 1 slide rail 5 to turn over; the top surface of the machine base 1 is also movably provided with a No. 2 slide rail 12, and two symmetrically distributed splints 11 are movably arranged on the top surface of the No. 2 slide rail 12. , clamp the two sides of the part with the splint 11, and use the angle adjustment mechanism to adjust the angle of the No. 1 slide rail 5 for the surface that needs to be polished.

Specifically, as shown in FIG. 1 and FIG. 2 , in this embodiment, the angle adjustment mechanism includes an adjustment motor 15 , a worm 16 and a turbine 17 , the adjustment motor 15 is installed in the frame 2 , and the worm 16 is fixed to the adjustment motor 15 On the output shaft, the turbine 17 is installed on the inside of the fixed bracket 3, and the turbine 17 is coaxial with the No. 1 slide rail 5, the worm 16 is meshed with the turbine 17, and the regulating motor 15 is started, and the regulating motor 15 is used to drive the worm 16 to rotate. The worm 16 is meshed with the turbine 17, and when the worm 16 rotates, it will drive the turbine 17 to rotate, so that the No. 1 slide rail 5 can be turned over.

Specifically, as shown in FIG. 1 , in this embodiment, the grinding motor 7 is installed on the top surface of the casing 9, the grinding disc 10 is located on the bottom surface of the casing 9, and the output shaft of the grinding motor 7 is fixedly connected to the grinding disc 10 after passing through the casing 9, Start the grinding motor 7 and use the grinding motor 7 to drive the grinding disc 10 to rotate to grind the surface of the part.

Specifically, as shown in FIG. 1 and FIG. 3 , in this embodiment, a No. 1 moving block 4 is fixed on the back of the chassis 9 , and a No. 1 moving block 4 is installed on the top surface of the No. 1 sliding rail 5 to drive the No. 1 sliding block 4 to slide along the No. 1 sliding rail 5 . The No. 1 driving mechanism 6 reciprocating up and down the rail 5. The No. 1 driving mechanism 6 is composed of a motor, a lead screw and a nut. The nut is fixedly connected with the No. 1 moving block 4, and is screwed with the lead screw. When the screw rod is driven to rotate, the No. 1 moving block 4 can be moved up and down through the screwed relationship.

Specifically, as shown in FIG. 4 , in this embodiment, the machine base 1 is provided with a No. 2 driving mechanism 13 for driving the No. 2 sliding rail 12 to reciprocate, and two clamping plates 11 are provided in the No. 2 sliding rail 12 for adjusting The No. 3 drive mechanism 14 and the No. 2 drive mechanism 13 are composed of a motor, a lead screw and a nut. The nut is fixedly connected to the No. 2 slide rail 12 and is threadedly connected to the lead screw. The motor is used to drive the lead screw to rotate, that is, The No. 2 slide rail 12 can be driven to move through the screwed relationship, the position of the No. 2 slide rail 12 can be adjusted, and the interval between the No. 2 slide rail 12 and the grinding disc 10 can be adjusted for different parts to ensure reliable grinding.

Specifically, according to FIG. 1 and FIG. 5, in this embodiment, the No. 3 driving mechanism 14 includes a bidirectional screw 20 and a No. 2 moving block 19. The No. 2 moving block 19 is fixed on the bottom surface of the splint 11, and the No. 2 sliding block 19 The top surface of the rail 12 is provided with a chute 21 that can accommodate the second moving block 19. The second moving block 19 is embedded in the chute 21 and can move along the chute 21. The two-way screw 20 is horizontally erected and installed in the chute 21 through the bearing support. , and the No. 2 moving block 19 is provided with a threaded hole 22 for the bidirectional screw 20 to pass through. The two-way screw 20 is threadedly connected to the No. 2 moving block 19 through the threaded hole 22, and the parts to be processed are placed on the No. 2 On the surface of the slide rail 12, rotate the two-way screw 20, and use the screw connection between the two-way screw 20 and the second moving block 19 to make the two clamping plates 11 approach each other until the parts are clamped.

Specifically, as shown in FIG. 5 , in this embodiment, one end of the bidirectional screw 20 extends to the outside of the chute 21 , and a handwheel 18 is fixed on the extended end of the bidirectional screw 20 , and the handwheel 18 is used to operate the bidirectional screw 20 rotations, more convenient and labor-saving.

The working principle and use process of the present utility model: when the grinding machine of the present utility model is in use, the parts to be processed are first placed on the surface of the No. 2 slide rail 12, the bidirectional screw 20 is rotated by the hand wheel 18, and the two clamping plates 11 are close to each other , until the part is clamped;

For the surface to be polished, use the adjusting motor 15 to adjust the inclination angle of the grinding disc 10, then start the No. 2 driving mechanism 13 to make the parts close to the grinding disc 10, and finally start the No. 1 driving mechanism 6, when the grinding disc 10 sticks to the surface of the part, The grinding motor 7 is started, driving the grinding disc 10 to rotate, and grinding the surface of the parts.

Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, its The technical solutions described in the foregoing embodiments can still be modified, or some technical features thereof can be equivalently replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an environment-friendly grinding machine for machining, includes frame (1), grinding motor (7), quick-witted case (9) and mill (10), is equipped with on quick-witted case (9) and controls box (8), its characterized in that: a rack (2) is fixed at one end of the top surface of the base (1), a fixing bracket (3) is mounted on the rack (2), a first sliding rail (5) is mounted on the fixing bracket (3) through a rotating shaft, and an angle adjusting mechanism for driving the first sliding rail (5) to overturn is arranged in the rack (2); the top surface of the machine base (1) is also movably provided with a second sliding rail (12), and the top surface of the second sliding rail (12) is movably provided with two clamping plates (11) which are symmetrically distributed.

2. The environment-friendly machine tool as claimed in claim 1, wherein: the angle adjusting mechanism comprises an adjusting motor (15), a worm (16) and a turbine (17), the adjusting motor (15) is installed in the rack (2), the worm (16) is fixed on an output shaft of the adjusting motor (15), the turbine (17) is installed on the inner side of the fixing bracket (3), the turbine (17) is coaxial with the first sliding rail (5), and the worm (16) is meshed with the turbine (17) and connected with the first sliding rail.

3. The environment-friendly machine tool as claimed in claim 1, wherein: the grinding motor (7) is arranged on the top surface of the case (9), the grinding disc (10) is arranged on the bottom surface of the case (9), and an output shaft of the grinding motor (7) penetrates through the case (9) and then is fixedly connected with the grinding disc (10).

4. The environment-friendly machine tool as claimed in claim 1, wherein: a first moving block (4) is fixed on the back of the case (9), and a first driving mechanism (6) for driving the first moving block (4) to reciprocate up and down along the first sliding rail (5) is installed on the top surface of the first sliding rail (5).

5. The environment-friendly machine tool as claimed in claim 1, wherein: a second driving mechanism (13) for driving a second sliding rail (12) to reciprocate is arranged in the base (1), and a third driving mechanism (14) for adjusting the distance between the two clamping plates (11) is arranged in the second sliding rail (12).

6. The environment-friendly machine tool as claimed in claim 5, wherein: third actuating mechanism (14) include two-way screw rod (20) and No. two movable block (19), No. two movable block (19) are fixed in splint (11) bottom surface, spout (21) that can hold No. two movable block (19) are seted up on No. two slide rail (12) top surfaces, No. two movable block (19) embedding spout (21) are interior and can be followed spout (21) and remove, two-way screw rod (20) support horizontal erection installation in spout (21) through the bearing, and set up screw hole (22) that supply two-way screw rod (20) to run through in No. two movable block (19), two-way screw rod (20) close the connection with No. two movable block (19) screw thread soon through this screw hole (22).

7. The environment-friendly machine tool as claimed in claim 6, wherein: one end of the bidirectional screw rod (20) extends to the outside of the sliding groove (21), and a hand wheel (18) is fixed on the extending end of the bidirectional screw rod (20).

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