CN215545398U

CN215545398U - Cutting device is used in processing of precision machine equipment spare part

Info

Publication number: CN215545398U
Application number: CN202023222317.XU
Authority: CN
Inventors: 王霞东; 陈锡海
Original assignee: Suzhou Xinxia Precision Machinery Co ltd
Current assignee: Suzhou Xinxia Precision Machinery Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2022-01-18
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a cutting device for machining parts of precision mechanical equipment, which relates to the field of machining of mechanical parts and comprises a workbench, wherein one side of the top of the workbench is fixedly connected with a first supporting plate, the top of the first supporting plate is fixedly connected with a second supporting plate, the bottom of the second supporting plate is fixedly connected with a cylinder, an output shaft of the cylinder is connected with a first motor, an output shaft of the first motor is in transmission connection with a cutting disc, the top of the workbench is provided with a clamping mechanism, one end of the bottom of a moving plate penetrates through the workbench and is fixedly provided with a threaded sleeve, a lead screw is sleeved in the threaded sleeve, and one end of the lead screw penetrates through the workbench and is fixedly connected with a rotating handle. According to the utility model, the cutting disc is driven by the first motor to cut the raw material, the supporting base is driven by the second motor to rotate, so that the raw material can be conveniently adjusted from various angles, and the laser pen can better cut the raw material, thereby reducing errors and improving the precision.

Description

Cutting device is used in processing of precision machine equipment spare part

Technical Field

The utility model relates to the field of machining of mechanical parts, in particular to a cutting device for machining parts of precision mechanical equipment.

Background

The mechanical part, also called mechanical element, is the basic element that constitutes the machine, and is a non-detachable single piece that constitutes the machine and the machine. The connection mode of the parts comprises the following steps: screw coupling, wedge coupling, pin coupling, key coupling, spline coupling, interference fit coupling, elastic ring coupling, riveting, welding, gluing, and the like. The mechanical parts are made of the following materials: steel and cast iron, followed by non-ferrous metal alloys, non-metallic materials such as plastics, rubber, etc. When designing a mechanical part, the mechanical part not only needs to meet the use requirement, namely, the required working capacity, but also needs to meet the production requirement, otherwise, the mechanical part can not be manufactured, or the mechanical part can be manufactured, but the labor and the material are not economical.

Mechanical parts need cut it at the in-process of processing, and in order to guarantee that the precision of cutting is comparatively accurate, need will be fixed by cutting means, prevent to take place the displacement at the in-process of cutting, however current cutting machine, the length and the direction of cutting are not controlled well, cause great error easily, influence subsequent processing.

Therefore, it is necessary to provide a cutting device for machining parts of precision mechanical equipment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cutting device for machining parts of precision mechanical equipment, which aims to solve the problems of low machining precision and difficulty in controlling the length and the direction of parts in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cutting device is used in processing of precision machinery equipment spare part, includes the workstation, a backup pad of workstation top one side fixedly connected with, No. two backup pads of backup pad top fixedly connected with, No. two backup pad bottoms are provided with the location laser pen, the same axis of laser pen and cutting disc, No. two backup pad bottom fixedly connected with cylinders, cylinder output shaft has first motor, first motor is connected through the welding mode with the output shaft of cylinder, the output shaft transmission of first motor is connected with the cutting disc, the workstation top is provided with fixture.

The clamping mechanism comprises a supporting base, a fixed block is fixedly mounted on one side of the top of the supporting base, a clamping piece is fixedly mounted on the other side of the supporting base, two universal wheels are fixedly mounted on two sides of the bottom of the supporting base, a movable plate is fixedly mounted at the bottom of the supporting base, a second motor is fixedly mounted at the bottom of the movable plate through bolts, and an output shaft of the second motor penetrates through the movable plate to be in transmission connection with the supporting base.

The movable plate bottom one end runs through workstation fixed mounting and has the swivel nut, the inside lead screw that is equipped with of swivel nut cover, lead screw one end runs through workstation fixedly connected with and rotates the handle.

Preferably, the universal wheel is installed to the workstation bottom, the universal wheel is provided with the retaining member, is convenient for push away the workstation to assigned position work.

Preferably, No. two backup pad one end is passed through the hinge and is installed the protection casing, the protection casing material is organic glass, blocks the piece dust etc. that produce during the cutting.

Preferably, a rubber layer is arranged on the surface of one end of the fixed block, and a rubber layer is arranged on the surface of the clamping piece, so that parts can be protected and clamped conveniently.

Preferably, a dust absorption opening is formed in one side of the first supporting plate, the dust absorption opening is connected with a suction fan through a corrugated pipe, the suction fan is fixedly connected with the workbench, and dust, scraps and the like generated during operation are collected.

Preferably, the air inlet pipe of the suction fan is connected with the dust suction port, the air outlet pipe of the suction fan is connected with the water tank, dust fragments are conveyed into the water tank, and pollution to the working environment is reduced.

Preferably, the air inlet pipe of the suction fan is connected with the dust collection port, and the air outlet pipe of the suction fan is connected with the water tank, so that dust fragments can be conveniently distinguished and recovered.

The utility model has the technical effects and advantages that:

1. can press from both sides tight raw materials through fixture, start the second motor, make and support the base rotatory to the drive waits to cut spare part and rotate to the assigned position, can be according to waiting to cut the length of spare part through rotating the handle, control movable plate horizontal migration arrives the assigned position, can realize the vertical direction removal of motor through the cylinder, thereby realize reciprocating of cutting dish and cut, the laser pen is very big has made things convenient for the location, has improved cutting accuracy, uses manpower sparingly.

2. Dust fragments generated during cutting are collected through the suction fan and sent to the water tank, the dust precipitates when meeting water, the fragments are sucked through the magnet and are convenient to recover, and the dust fragments are distinguished through the arranged filter screen, so that the pollution to the working environment is greatly reduced; the universal wheels arranged at the bottom of the workbench facilitate pushing to a designated position; the protective cover can protect workers during cutting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the clamping mechanism of the present invention.

Fig. 3 is a schematic view of a second motor mounting structure of the present invention.

Fig. 4 is a schematic top view of the clamping member of the present invention.

In the figure: 1. a work table; 2. a first support plate; 3. a second support plate; 4. a cylinder; 5. a first motor; 6. cutting the disc; 7. a clamping mechanism; 8. a support base; 9. a fixed block; 10. a clamping member; 11. a universal wheel; 12. moving the plate; 13. a second motor; 14. a lead screw; 15. rotating the handle; 16. a laser pen; 17. a protective cover; 18. a threaded sleeve; 19. a dust suction port; 20. a bellows; 21. a suction fan; 22. a water tank; 23. filtering with a screen; 24. and a magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a cutting device for machining parts of precision mechanical equipment as shown in figures 1-4, as shown in figures 1 and 4, one side of the top of a workbench 1 is fixedly connected with a first supporting plate 2, the top of the first supporting plate 2 is fixedly connected with a second supporting plate 3, the bottom of the second supporting plate 3 is provided with a positioning laser pen 16, the laser pen 16 and a cutting disc 6 share the same central axis, so that the positioning is more convenient and obvious, the bottom of the second supporting plate 3 is fixedly connected with a cylinder 4, an output shaft of the cylinder 4 is connected with a first motor 5, so that the first motor 5 can move in the vertical direction conveniently, the first motor 5 is connected with an output shaft of the cylinder 4 in a welding mode, the output shaft of the first motor 5 is connected with a cutting disc 6 in a transmission mode, and the top of the workbench 1 is provided with a clamping mechanism 7.

Secondly, as shown in fig. 2 and 3, the fixture 7 includes supporting base 8, support 8 top one side fixed mounting of base has fixed block 9, support 8 opposite side fixed mounting of base has holder 10, support 8 bottom both sides fixed mounting of base has two universal wheels 11, conveniently support the base 8 rotation, support 8 bottom fixed mounting of base has movable plate 12, drive and support 8 horizontal migration of base, there is second motor 13 movable plate 12 bottom through bolt fixed mounting, the output shaft of second motor 13 passes movable plate 12 and is connected with supporting base 8 transmission, movable plate 12 bottom one end is run through workstation 1 fixed mounting and is had swivel nut 18, swivel nut 18 cover inside is equipped with

lead screw

14, 14 one end of lead screw runs through workstation 1 fixedly connected with and rotates handle 15.

Then, as shown in fig. 1 and 2 universal wheel 11 is installed to workstation 1 bottom, universal wheel 11 is provided with the retaining member, makes things convenient for the removal of workstation 1 and fixes, No. two 3 one ends of backup pad are passed through the hinge and are installed protection casing 17, the protection casing 17 material is organic glass, 9 end surfaces of fixed block are equipped with the rubber layer, holder 10 surface is provided with the rubber layer, is favorable to protecting spare part and presss from both sides tightly. The piece dust that produces when blocking the cutting protects the operation personnel to can observe the cutting progress, dust absorption mouth 19 has been seted up to 2 one sides of backup pad, the residue that produces when conveniently collecting the cutting, dust absorption mouth 19 is connected with suction fan 21 through bellows 20, and the conveying inhales the dust piece of coming,

suction fan

21 and 1 fixed connection of workstation, the air-supply line of suction fan 21 is connected with dust absorption mouth 19, the air-out union coupling of suction fan (21 has water tank 22, plays the dust fall effect, the inside filter screen 23 that is provided with of water tank 22 blocks the piece, one side that water tank 22 is close to the air-supply line is provided with magnet 24, attracts the metal piece, is favorable to the environmental protection.

The working principle of the utility model is as follows: promote workstation 1 to the assigned position, locking universal wheel 11 makes workstation 1 fixed with ground, rotate after that and rotate handle 15 and then lock and wait to cut spare part, start second motor 13, make according to the shape length of spare part and support the position that base 8 is rotatory to convenient cutting, rotate the rotation handle 15 on the workstation 1 again, and then make lead screw 14 rotate and drive 18 horizontal migration of swivel nut to drive movable plate 12 and support 8 horizontal migration of base and wait to cut the position. Starting cylinder 4 and making first motor 5 remove and wait to cut the spare part top, open the position that 16 location spare parts of laser pen need cut, cutting error has been reduced, start first motor 5 and drive cutting disc 6 and rotate, put down protection casing 17, protect the staff, open suction fan 21, control rotates 15 horizontal migration of handle and begins the cutting, the piece dust that produces during the cutting passes through suction fan 21 and inhales water tank 22, the dust is combined with water and is precipitated, the piece meets 24 adsorptions of magnet, the environmental protection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a cutting device is used in processing of precision machine equipment spare part which characterized in that: the cutting machine comprises a workbench (1), wherein a first supporting plate (2) is fixedly connected to one side of the top of the workbench (1), a second supporting plate (3) is fixedly connected to the top of the first supporting plate (2), a positioning laser pen (16) is arranged at the bottom of the second supporting plate (3), the laser pen (16) and a cutting disc (6) are arranged on the same central axis, an air cylinder (4) is fixedly connected to the bottom of the second supporting plate (3), a first motor (5) is connected to an output shaft of the air cylinder (4), the first motor (5) is fixedly connected with the air cylinder (4), the cutting disc (6) is connected to an output shaft of the first motor (5) in a transmission manner, and a clamping mechanism (7) is arranged at the top of the workbench (1);

the clamping mechanism (7) comprises a supporting base (8), a fixed block (9) is fixedly mounted on one side of the top of the supporting base (8), a clamping piece (10) is fixedly mounted on the other side of the supporting base (8), two universal wheels (11) are fixedly mounted on two sides of the bottom of the supporting base (8), a moving plate (12) is fixedly mounted at the bottom of the supporting base (8), a second motor (13) is fixedly mounted at the bottom of the moving plate (12) through bolts, and an output shaft of the second motor (13) penetrates through the moving plate (12) to be fixedly connected with the supporting base (8);

the movable plate is characterized in that a threaded sleeve (18) is fixedly mounted at one end of the bottom of the movable plate (12) in a penetrating mode on the workbench (1), a lead screw (14) is arranged inside the threaded sleeve (18), and one end of the lead screw (14) penetrates through the workbench (1) and is fixedly connected with a rotating handle (15).

2. The cutting device for machining precision mechanical equipment parts according to claim 1, characterized in that: universal wheel (11) are installed to workstation (1) bottom, universal wheel (11) are provided with the retaining member.

3. The cutting device for machining precision mechanical equipment parts according to claim 1, characterized in that: no. two backup pad (3) one end is passed through the hinge and is installed protection casing (17), protection casing (17) material is organic glass.

4. The cutting device for machining precision mechanical equipment parts according to claim 1, characterized in that: the rubber layer is arranged on the surface of one end of the fixing block (9), and the rubber layer is arranged on the surface of the clamping piece (10).

5. The cutting device for machining precision mechanical equipment parts according to claim 1, characterized in that: a dust absorption mouth (19) has been seted up to backup pad (2) one side, dust absorption mouth (19) are connected with suction fan (21) through bellows (20), suction fan (21) and workstation (1) fixed connection.

6. The cutting device for machining parts of precision mechanical equipment as claimed in claim 5, wherein: an air inlet pipe of the suction fan (21) is connected with the dust suction opening (19), and an air outlet pipe of the suction fan (21) is connected with a water tank (22).

7. The cutting device for machining parts of precision mechanical equipment as claimed in claim 6, wherein: the inside filter screen (23) that is provided with of water tank (22), one side that water tank (22) are close to the air-supply line is provided with magnet (24).