CN220575207U

CN220575207U - Mechanical processing grinds cuts device

Info

Publication number: CN220575207U
Application number: CN202322281283.9U
Authority: CN
Inventors: 苗苏红; 陈明
Original assignee: Jiangsu Lianyungang Secondary Vocational School Lianyungang Tourism School Lianyungang Senior Technical School
Current assignee: Jiangsu Lianyungang Secondary Vocational School Lianyungang Tourism School Lianyungang Senior Technical School
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-12
Anticipated expiration: 2033-08-24

Abstract

The utility model provides a mechanical processing grinding and cutting device, which relates to the technical field of mechanical processing and comprises the following components: the fixed seat, the top of fixed seat is close to a side edge fixed mounting and has the support frame, cutting assembly is including electric push rod, electric push rod's bottom fixed mounting has the movable frame. According to the utility model, when the metal block for machining is required to be machined, the metal block is required to be cut firstly, before the metal block is cut, the metal block is firstly placed at the top of the supporting seat, the metal block is fixed through the limiting component, and then the object is cut through the cutting component, so that a mechanical original piece can be cut without manually fixing the metal block by a worker in the cutting process, and the problem that the life safety of the worker is threatened due to the need of manually fixing the mechanical original piece in the cutting process of the mechanical original piece in the prior art is solved.

Description

Mechanical processing grinds cuts device

Technical Field

The utility model relates to the technical field of machining, in particular to a machining grinding and cutting device.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by a mechanical device, and the machining mode can be divided into cutting and pressing, and a milling device is a device for cutting and grinding the workpiece.

However, in the prior art, a worker is required to manually fix and grind and cut the workpiece, and because the grinding wheel in the grinding and cutting device rotates at a higher speed, is sharp and has higher danger, the worker is possibly injured due to a little carelessness, so the mechanical processing grinding and cutting device is provided for overcoming the defects.

Disclosure of Invention

The utility model aims to solve the problem that manual fixing is needed to threaten the life safety of workers when a mechanical original piece is cut in the prior art, and provides a mechanical processing grinding and cutting device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a machining abrasive cutting device comprising: the fixing base, the top of fixing base is close to a side edge fixed mounting and has the support frame, cutting assembly is including the electric putter, the bottom fixed mounting of electric putter has the adjustable shelf, one side inside of adjustable shelf is provided with first driving motor, the output shaft fixed mounting of first driving motor has the spliced pole, the fixed surface cover of spliced pole is equipped with the cutting piece, spacing subassembly is including the fixed block, the top of fixed block is provided with positive and negative motor, the output shaft fixedly connected with two-way threaded rod of positive and negative motor, the spout has been seted up at the top of fixing base, two-way threaded rod's surface threaded connection has two anchor clamps.

Preferably, the top of the electric push rod is fixedly connected with the inner top surface of the support frame through screws, one end of the connecting column is movably embedded into the inner wall of the other side of the movable frame, a rotating groove is formed in the inner wall of one side of the sliding groove, one end of the bidirectional threaded rod is rotatably connected with the inner part of the rotating groove, and the outer surfaces of the two clamps are movably connected with the inner part of the sliding groove.

Preferably, the top of fixing base is close to center department fixed mounting has fixed bucket, the inside bottom surface of fixed bucket is provided with the second driving motor, the output shaft fixedly connected with supporting seat of second driving motor.

Preferably, the top of fixing base is provided with the subassembly of grinding, the subassembly of grinding is including the mount, the bottom of mount and the top of fixing base are close to opposite side edge fixed connection, the inner wall of mount is provided with the negative pressure pump.

Preferably, the outer surfaces of the air inlet pipe and the air outlet pipe of the negative pressure pump are respectively provided with a valve, the top of the fixing seat is fixedly provided with a limiting frame, and the inside of the limiting frame is fixedly embedded with a connecting barrel.

Preferably, one end of an air inlet pipe and one end of an air outlet pipe of the negative pressure pump are movably penetrated into the connecting barrel, a piston is movably connected in the connecting barrel, a movable rod is fixedly arranged on the outer surface of the piston, and one end of the movable rod is movably penetrated into the outer part of the connecting barrel.

Preferably, one end of the movable rod is fixed with a movable block, the outer surface of the movable block is provided with a servo motor, an output shaft of the servo motor is fixedly connected with a movable column, and one end of the movable column is fixedly connected with a grinding wheel.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the metal block for machining is required to be machined, the metal block is required to be cut firstly, before the metal block is cut, the metal block is firstly placed at the top of the supporting seat, the metal block is fixed through the limiting component, and then the object is cut through the cutting component, so that an original for machining can be cut without manually fixing the metal block by a worker in the cutting process, and the problem that the life safety of the worker is threatened due to the need of manually fixing the original for machining in the prior art is solved.

2. According to the utility model, after the metal block for machining is cut, a worker removes the cut scraps, then places the cut metal block on the top of the supporting seat, rotates the cut part of the metal block to the position opposite to the grinding wheel by starting the second driving motor, fixes the metal block through the limiting assembly again, and then grinds the cut part of the metal block through the grinding assembly, so that the automatic grinding of the metal block for machining is realized, and the labor intensity of the worker is reduced.

Drawings

FIG. 1 is a front perspective view of a machining abrasive cutting device according to the present utility model;

FIG. 2 is a perspective view of a portion of a cutting assembly of a mechanical milling device according to the present utility model;

FIG. 3 is a perspective view showing a part of a fixing base of a mechanical processing and grinding device;

fig. 4 is an expanded perspective view showing a part of a grinding assembly of a mechanical processing grinding and cutting device according to the present utility model.

Legend description: 1. a fixing seat; 2. a support frame; 3. a cutting assembly; 301. an electric push rod; 302. a movable frame; 303. a first driving motor; 304. a connecting column; 305. cutting the sheet; 4. a chute; 5. a fixed barrel; 6. a second driving motor; 7. a support base; 8. a limit component; 801. a fixed block; 802. a forward and reverse motor; 803. a two-way threaded rod; 804. a clamp; 9. grinding the assembly; 901. a fixing frame; 902. a negative pressure pump; 903. a valve; 904. a limiting frame; 905. a connecting barrel; 906. a piston; 907. a movable rod; 908. a movable block; 909. a servo motor; 910. a movable column; 911. grinding wheel; 10. the groove is rotated.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a machining abrasive cutting device, comprising: fixing base 1, the top of fixing base 1 is close to a side edge fixed mounting and has support frame 2, cutting assembly 3 is including electric push rod 301, electric push rod 301's bottom fixed mounting has movable frame 302, one side inside of movable frame 302 is provided with first driving motor 303, first driving motor 303's output shaft fixed mounting has spliced pole 304, spliced pole 304's external surface fixed cover is equipped with cutting piece 305, spacing subassembly 8 is including fixed block 801, the top of fixed block 801 is provided with positive and negative motor 802, positive and negative motor 802's output shaft fixedly connected with bi-directional threaded rod 803, spout 4 has been seted up at fixing base 1's top, bi-directional threaded rod 803's surface threaded connection has two anchor clamps 804.

The effect that its whole embodiment 1 reaches is, when needs carry out the processing mill to the metal piece for the machining and cut, at first need cut the metal piece, before cutting, firstly place the metal piece at the top of supporting seat 7, wherein, the transversal T font that personally submits of supporting seat 7, its purpose is in order to conveniently be connected with the output shaft part of second driving motor 6, wherein, the area of supporting seat 7 is less than the metal piece area, supporting seat 7 only plays the supporting role here to the metal piece, then the part that needs the metal piece to cut aligns cutting piece 305, then start positive and negative motor 802, drive two threaded rod 803 rotation, the rotation of two anchor clamps 804 moves relatively, until fixed with the metal piece, wherein, as shown in fig. 3, the transversal T font that personally submitted of spout 4 and anchor clamps 804 lower part cross section phase-match, its purpose is in order to play the limiting effect to anchor clamps 804, prevent it from rotating under the drive of two threaded rod, after the metal piece is pressed from tight, start the electricity 301, make its extension, drive movable frame 302 move down, the surface and metal piece 305 contact with the metal piece, then need cut the mechanical pillar cutting device through the first and cut the rotation of the metal piece 3 need cut in the manual setting of the required rotation of the cutting assembly through the fixed in the cutting cylinder assembly of cutting device 3 when the metal piece is cut to cut the metal piece is cut to the required to the fixed in the required manual cutting device of the cutting cylinder assembly 304.

In embodiment 2, as shown in fig. 1-4, the top end of the electric push rod 301 is fixedly connected with the inner top surface of the supporting frame 2 through screws, one end of the connection column 304 is movably embedded in the inner wall of the other side of the movable frame 302, a rotary groove 10 is formed in the inner wall of one side of the sliding groove 4, one end of the bidirectional threaded rod 803 is rotatably connected with the inside of the rotary groove 10, the outer surfaces of the two clamps 804 are fixedly connected with the inside of the sliding groove 4, a fixed barrel 5 is fixedly installed at the position, close to the center, of the top of the fixed barrel 5, a second driving motor 6 is arranged on the inner bottom surface of the fixed barrel 5, an output shaft of the second driving motor 6 is fixedly connected with a supporting seat 7, the top of the fixed barrel 1 is provided with a grinding flat component 9, the grinding flat component 9 comprises a fixed frame 901, the bottom of the fixed frame 901 is fixedly connected with the top of the fixed frame 1, the inner wall of the fixed frame 901 is provided with a negative pressure pump 902, the outer surfaces of an air inlet pipe and an air outlet pipe of the negative pressure pump 902 are respectively provided with a valve 903, a limit frame 904 is fixedly installed at the top of the fixed on the fixed frame 904, a connecting barrel 905 is fixedly embedded in the inside of the limit frame 904, one end of the air inlet pipe and the air outlet pipe of the negative pressure pump 902 respectively penetrates through the inside of the connecting barrel 905, a movable barrel 905 is fixedly connected with a movable end of the inside of the fixed barrel 905, a movable barrel is movably connected with a movable piston 907, a movable piston is movably connected with a movable piston 907 is movably connected with a piston 907, a movably arranged at one end of the outer end of the piston is movably arranged, a piston is movably mounted to a piston is mounted to a movably mounted, a piston is mounted to a movably mounted to a piston is mounted to a movably mounted, and a movably mounted.

The whole embodiment 2 achieves the effects that when the metal block for machining is cut, a worker removes the cut scraps, then places the cut metal block on the top of the supporting seat 7 to keep the cut metal block stable, then drives the supporting seat 7 to rotate by starting the second driving motor 6, when the supporting seat 7 rotates the cut part of the metal block to a position opposite to the grinding wheel 911, closes the second driving motor 6, fixes the metal block again through the limiting component 8, then starts the negative pressure pump 902, opens the valve 903 on the surface of the air inlet valve, enables the negative pressure pump 902 to convey air to the inside of the connecting barrel 905, is impacted by external air pressure, enables the piston 906 to move to the other end of the connecting barrel 905, further drives the movable rod 911 to move forward, the movement of the movable rod 907 drives the movable block 908 to move forward, when the supporting seat 7 moves to a position contacting with the tangent plane of the metal block, closes the negative pressure pump 902, starts the servo motor 909, drives the movable column 910 to rotate, and the rotation of the movable column 910 drives 911 to rotate, so that the air is conveyed by the negative pressure pump 902 to the inside of the connecting barrel 905, the impact force of the external air pressure is impacted by the external air pressure, the movable rod 908 moves forward, and the movement of the movable block 908 moves forward, and the grinding wheel 908 moves forward, and the abrasive wheel 908.

Working principle: in the machining process, when a metal block for machining needs to be machined and ground, firstly, the metal block is required to be cut, firstly, the metal block is placed at the top of a supporting seat 7 before cutting, then the part of the metal block which needs to be cut is aligned with a cutting blade 305, then a reversible motor 802 is started to drive a bidirectional threaded rod 803 to rotate, the rotation of the bidirectional threaded rod 803 drives two clamps 804 to move towards each other until the metal block is fixed, then an electric push rod 301 is started to extend to drive a movable frame 302 to move downwards, when the outer surface of the cutting blade 305 is contacted with the metal block, a first driving motor 303 is started to drive a connecting column 304 to rotate, the rotation of the connecting column 304 drives the cutting blade 305 to rotate, the metal block can be cut through the rotation of the cutting blade 305, so that a mechanical original piece does not need to be manually fixed to the metal block in the cutting process, after the metal block for machining is cut, a worker removes the cut scraps, places the cut metal block on the top of the supporting seat 7 to keep the cut metal block stable, then drives the supporting seat 7 to rotate by starting the second driving motor 6, closes the second driving motor 6 when the supporting seat 7 rotates the cut part of the metal block to a position opposite to the grinding wheel 911, fixes the metal block again through the limiting assembly 8, then starts the negative pressure pump 902, opens the valve 903 on the surface of the air inlet valve, so that the negative pressure pump 902 conveys air to the inside of the connecting barrel 905, receives the impact force of external air pressure, so that the piston 906 moves to the other end of the connecting barrel 905, further drives the movable rod 907 to move forward, the movement of the movable rod 907 drives the movable block 908 to move forward, the movement of the movable block 908 drives the grinding wheel 911 to move forward, when the grinding wheel 911 is moved to a position contacting with the cut surface of the metal block, the negative pressure pump 902 is turned off, the servo motor 909 is started, the movable column 910 is driven to rotate, the grinding wheel 911 is driven to rotate by the rotation of the grinding wheel 911, and the cut part of the metal block can be polished by the rotation of the grinding wheel 911.

The wiring diagrams of the electric push rod 301, the first driving motor 303, the second driving motor 6, the forward and reverse motor 802, the negative pressure pump 902 and the servo motor 909 in the present utility model belong to common knowledge in the art, the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so the control mode and wiring arrangement will not be explained in detail for the electric push rod 301, the first driving motor 303, the second driving motor 6, the forward and reverse motor 802, the negative pressure pump 902 and the servo motor 909.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A machining abrasive cutting device, comprising:

the fixing seat (1), wherein a support frame (2) is fixedly arranged at the top of the fixing seat (1) close to one side edge;

the cutting assembly (3), the cutting assembly (3) comprises an electric push rod (301), a movable frame (302) is fixedly arranged at the bottom end of the electric push rod (301), a first driving motor (303) is arranged inside one side of the movable frame (302), a connecting column (304) is fixedly arranged on an output shaft of the first driving motor (303), and a cutting sheet (305) is fixedly sleeved on the outer surface of the connecting column (304);

spacing subassembly (8), spacing subassembly (8) is including fixed block (801), the top of fixed block (801) is provided with positive and negative motor (802), the output shaft fixedly connected with two-way threaded rod (803) of positive and negative motor (802), spout (4) have been seted up at the top of fixing base (1), the surface threaded connection of two-way threaded rod (803) has two anchor clamps (804).

2. A machining abrasive cutting apparatus according to claim 1, wherein: the top of electric push rod (301) passes through screw fixed connection with the inside top surface of support frame (2), the one end activity of spliced pole (304) is inlayed and is established in the opposite side inner wall of adjustable shelf (302), rotation groove (10) have been seted up to one side inner wall of spout (4), the one end of two-way threaded rod (803) is rotated with the inside of rotation groove (10) and is connected, two the surface of anchor clamps (804) all with the inside swing joint of spout (4).

3. A machining abrasive cutting apparatus according to claim 1, wherein: the top of fixing base (1) is close to center department fixed mounting has fixed bucket (5), the inside bottom surface of fixed bucket (5) is provided with second driving motor (6), the output shaft fixedly connected with supporting seat (7) of second driving motor (6).

4. A machining abrasive cutting apparatus according to claim 1, wherein: the top of fixing base (1) is provided with grinds flat subassembly (9), grind flat subassembly (9) including mount (901), the bottom of mount (901) is close to opposite side edge fixed connection with the top of fixing base (1), the inner wall of mount (901) is provided with negative pressure pump (902).

5. A machining abrasive cutting apparatus according to claim 4, wherein: the external surface of intake pipe and outlet duct of negative pressure pump (902) all is provided with valve (903), the top fixed mounting of fixing base (1) has spacing (904), the inside fixed connection bucket (905) that inlays of spacing (904).

6. A machining abrasive cutting apparatus according to claim 5, wherein: one end of an air inlet pipe and one end of an air outlet pipe of the negative pressure pump (902) are movably penetrated into the connecting barrel (905), a piston (906) is movably connected into the connecting barrel (905), a movable rod (907) is fixedly arranged on the outer surface of the piston (906), and one end of the movable rod (907) is movably penetrated into the outer part of the connecting barrel (905).

7. A machining abrasive cutting apparatus according to claim 6, wherein: a movable block (908) is fixed at one end of the movable rod (907), a servo motor (909) is arranged on the outer surface of the movable block (908), a movable column (910) is fixedly connected to an output shaft of the servo motor (909), and a grinding wheel (911) is fixedly connected to one end of the movable column (910).