CN214079441U

CN214079441U - Numerically controlled fraise machine with stable base

Info

Publication number: CN214079441U
Application number: CN202022803782.6U
Authority: CN
Inventors: 李东平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-08-31
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a numerically controlled fraise machine with stable base belongs to numerically controlled fraise machine technical field, the numerically controlled fraise machine with stable base includes the base, base lower extreme inner wall fixedly connected with dust collection box, dust collection box right side inner wall fixed mounting has negative-pressure air fan, dust collection box inside wall fixedly connected with U-shaped track board, U-shaped track board inside groove sliding connection has the dust blocking otter board, dust blocking otter board left side fixedly connected with montant, dust collection box left side fixedly connected with dust-collecting tube. The utility model discloses a press the negative-pressure air fan switch, negative-pressure air fan work is at the inside negative pressure that forms the certain degree of dust collecting pipe, adsorbs the collection through the produced metal fillings of dust absorption fill in with the course of working, enters into the dust collection box through the dust collecting pipe conduction inside, keeps off the dirt otter board and blocks the metal fillings, clears up the inside deposit metal fillings of dust collection box at every certain time, is fit for being extensively promoted and used.

Description

Numerically controlled fraise machine with stable base

Technical Field

The utility model relates to a numerically controlled fraise machine technical field especially relates to a numerically controlled fraise machine with stable base.

Background

The numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technologies of the two are basically the same, and the structures are somewhat similar. The numerical control milling machine is divided into two categories, namely a tool magazine without tool magazine and a tool magazine with tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center.

Patent number CN111097946A discloses a numerically controlled fraise machine, has the frame, and lower part one side of frame is equipped with the milling machine workstation, and the upper portion of frame has the milling cutter fixing base through slide rail direction connection, and milling cutter driving motor is equipped with to the top of milling cutter fixing base, and milling cutter, especially are equipped with to the lower extreme of milling cutter fixing base: the left and right sides of the top of the rack are provided with a left chain wheel seat and a right chain wheel seat, the upper part of the milling cutter fixing seat is fixedly hoisted with the rack through a left chain and a right chain, and the left chain and the right chain are respectively connected with a transmission mechanism in the rack through the left chain wheel seat and the right chain wheel seat; the lower part of the milling machine workbench is provided with a front-back sliding track, and the milling machine workbench can move back and forth along one side of the rack; the upper surface of the milling machine workbench is provided with a left sliding seat and a right sliding seat, the left sliding seat and the right sliding seat are provided with a workpiece fixture, and the workpiece fixture can slide left and right along the upper surface of the milling machine workbench along with the left sliding seat and the right sliding seat; the numerical control milling machine provided by the invention has the advantages of flexible working mode, high working efficiency and wide popularization, and is suitable for milling work of different parts of various different workpieces.

At present, the numerical control milling machine has certain defects in the technology: 1. in the prior art, a large amount of metal chips and dust are easily generated in the machining process of the numerical control milling machine, the working environment is influenced, and the physical health of workers is damaged; 2. the stability of the conventional base at the bottom of the numerical control milling machine is insufficient during equipment operation. To this end, we propose a numerically controlled milling machine provided with a stable base.

SUMMERY OF THE UTILITY MODEL

The utility model provides a numerically controlled fraise machine with stabilize base, through pressing the negative-pressure air fan switch, negative-pressure air fan work is at the inside negative pressure that forms the certain degree of dust collecting pipe, adsorbs the collection through the produced metal fillings of dust absorption fill in with the course of working, inside entering into the dust collection box through the dust collecting pipe conduction, the dust-blocking otter board blocks the metal fillings, clears up the inside deposit metal fillings of dust collection box at every certain interval, can effectively solve the problem in the background art.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of numerically controlled fraise machine with stabilize base, which comprises a base, base lower extreme inner wall fixedly connected with dust collection box, dust collection box right side inner wall fixed mounting has negative-pressure air fan, dust collection box inside wall fixedly connected with U-shaped track board, U-shaped track inboard groove sliding connection has the dust screen board, the dust screen board left side fixedly connected with montant keeps off, dust collection box left side fixedly connected with dust collecting pipe, the terminal fixedly connected with dust hopper of dust collecting pipe, the base bottom can be dismantled and be connected with the attenuator.

Optionally, a frame is fixedly mounted at the upper end of the base.

Optionally, a numerical control cabinet is fixedly mounted at the upper end of the rack.

Optionally, the handle is fixedly connected to the left side of the vertical rod.

Optionally, the lower end of the damper is detachably connected with a support leg, and the support leg is of a trapezoidal structure.

The utility model has the advantages as follows:

1. the utility model discloses it is practical, convenient operation and excellent in use effect, through pressing the negative-pressure air fan switch, negative-pressure air fan work is at the inside negative pressure that forms the certain degree of dust collecting pipe, adsorb the collection through the produced metal fillings of dust absorption fill in with the course of working, inside entering into the dust collection box through the dust collecting pipe conduction, the dust blocking otter board blocks the metal fillings, the inside deposit metal fillings of dust collection box are cleared up to every fixed time, and through the pulling handle, the dust blocking otter board carries out the roll-off along U-shaped track board track, be convenient for clear up adnexed metal fillings on the dust blocking otter board, avoid blockking up, numerical control milling machine produced a large amount of metal fillings and raise dust easily in the course of working in the past, influence operational environment, the problem of harm is produced to staff's health.

2. The utility model discloses an install the attenuator bottom the base, the intrinsic vibration energy of attenuator absorption vibration system, its damping force is proportional with the speed of vibration system motion, the attenuator is under the exogenic action, the piston rod is to the motion in the cylinder body, elastic colloid passes through constrictive damping hole fast, produce great resistance and heat energy with this, the overwhelming majority of external energy is absorbed and dissipated by the attenuator, the stabilizer blade is assembled to the attenuator bottom, the stabilizer blade is the trapezium structure, the stability of equipment base has further been improved, the problem of numerical control milling machine bottom base stability not enough when equipment operation in the past has been solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a numerically controlled milling machine provided with a stable base according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a location a of a numerically controlled milling machine provided with a stable base according to an embodiment of the present invention;

fig. 3 is a schematic front view of a dust-blocking screen plate of a numerically controlled milling machine provided with a stable base according to an embodiment of the present invention;

in the figure: 1. a base; 2. a frame; 3. a numerical control case; 4. a dust collection box; 5. a negative pressure fan; 6. a U-shaped track plate; 7. a dust blocking screen plate; 8. a damper; 9. a support leg; 10. a dust collecting pipe; 11. a dust suction hopper; 12. a vertical rod; 13. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A numerically controlled milling machine with a stabilization base according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1-3, a numerically controlled fraise machine with stabilize base, including base 1, base 1 lower extreme inner wall fixedly connected with dust collection box 4, the inner wall fixed mounting in dust collection box 4 right side has negative-pressure air fan 5, the inside wall fixedly connected with U-shaped track board 6 of dust collection box 4, 6 inside groove sliding connection of U-shaped track board has dust-blocking otter board 7, dust-blocking otter board 7 left side fixedly connected with montant 12, the dust collection box 4 left side fixedly connected with dust collection tube 10, the terminal fixedly connected with dust hopper 11 of dust collection tube 10, base 1 bottom can be dismantled and be connected with attenuator 8.

In the embodiment, as shown in fig. 1-3, by pressing a switch of the negative-pressure fan 5, the negative-pressure fan 5 works in a dust collecting pipe 10 to form a certain degree of negative pressure, metal chips generated in the processing process are adsorbed and collected by a dust suction hopper 11, and are conducted through the dust collecting pipe 10 to enter the dust collecting box 4, the dust blocking screen plate 7 blocks the metal chips, metal chips deposited in the dust collecting box 4 are cleaned at certain intervals, and the dust blocking screen plate 7 slides out along a rail of the U-shaped rail plate 6 by pulling a handle 13, so that the metal chips attached to the dust blocking screen plate 7 can be cleaned conveniently, the blockage is avoided, and the problems that a large amount of metal chips and raised dust are easily generated in the processing process of the conventional numerical control milling machine, the working environment is influenced, and the health of working personnel is harmed are solved; through install attenuator 8 in base 1 bottom, attenuator 8 absorbs the inherent vibration energy of vibration system, its damping force is proportional with the speed of vibration system motion, attenuator 8 is under the exogenic action, the piston rod is to the motion in the cylinder body, elastic colloid passes through constrictive damping hole fast, with this great resistance and heat energy of production, the overwhelming majority of external energy is absorbed and dissipated by

attenuator

8, 8 bottom equipment of attenuator has stabilizer blade 9, stabilizer blade 9 is the trapezium structure, the stability of equipment base 1 has further been improved, the problem of numerical control milling machine bottom base 1 stability not enough when the equipment operation in the past has been solved.

Wherein, a frame 2 is fixedly arranged at the upper end of the base 1.

In this embodiment, as shown in fig. 1, the frame 2 serves to support and mount the associated processing assembly.

Wherein, the upper end of the frame 2 is fixedly provided with a numerical control case 3.

In this embodiment, as shown in fig. 1, a worker inputs related machining data, and an internal element of the numerical control cabinet 3 intelligently controls the rack 2 assembly to perform cutting machining on a workpiece.

Wherein, the left side of the vertical rod 12 is fixedly connected with a handle 13.

In this embodiment, as shown in fig. 3, the dust barrier plate 7 slides out along the rail of the U-shaped rail plate 6 by pulling the handle 13.

Wherein, 8 lower extremes of attenuator can dismantle and be connected with stabilizer blade 9, stabilizer blade 9 is the trapezium structure.

In this embodiment, as shown in fig. 1, the supporting legs 9 are in a trapezoidal structure, so that the stability of the device base 1 is further improved.

It should be noted that the utility model relates to a numerically controlled fraise machine with stable base, in operation, the staff inputs the relevant processing data, the work piece is cut and processed by the intelligent control frame 2 component of the internal component of the numerically controlled machine case 3, the negative pressure fan 5 is pressed during the processing, the negative pressure fan 5 works to form a certain degree of negative pressure in the dust collecting pipe 10, the metal filings generated during the processing are absorbed and collected by the dust suction hopper 11, the metal filings are conducted into the dust collecting box 4 through the dust collecting pipe 10, the dust blocking screen 7 blocks the metal filings, the deposited metal filings in the dust collecting box 4 are cleared at regular intervals, and by pulling the handle 13, the dust blocking screen 7 slides out along the track of the U-shaped track plate 6, which is convenient for clearing the metal filings attached to the dust blocking screen 7, the blockage is avoided, the problem that the numerically controlled fraise machine is easy to generate a large amount of metal filings and dust during the processing in the past is solved, the working environment is influenced, and the harm is generated to the health of workers; through install attenuator 8 in base 1 bottom, attenuator 8 absorbs the inherent vibration energy of vibration system, its damping force is proportional with the speed of vibration system motion, attenuator 8 is under the exogenic action, the piston rod is to the motion in the cylinder body, elastic colloid passes through constrictive damping hole fast, with this great resistance and heat energy of production, the overwhelming majority of external energy is absorbed and dissipated by attenuator 8, 8 bottom equipment of attenuator has stabilizer blade 9, stabilizer blade 9 is the trapezium structure, the stability of equipment base 1 has further been improved, the problem of numerical control milling machine bottom base 1 stability not enough when the equipment operation in the past has been solved. The specific model of the component is G-71A negative pressure fan.

The utility model discloses a base 1; a frame 2; a numerical control cabinet 3; a dust collection box 4; a negative pressure fan 5; a U-shaped track plate 6; a dust blocking screen plate 7; a damper 8; a leg 9; a dust collecting pipe 10; a dust hopper 11; a vertical rod 12; the handle 13 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a numerically controlled fraise machine with stabilize base, includes base (1), its characterized in that, base (1) lower extreme inner wall fixedly connected with dust collection box (4), dust collection box (4) right side inner wall fixed mounting has negative-pressure air fan (5), dust collection box (4) inside wall fixedly connected with U-shaped track board (6), U-shaped track board (6) inside groove sliding connection has dust blocking screen board (7), dust blocking screen board (7) left side fixedly connected with montant (12), dust collection box (4) left side fixedly connected with dust collecting pipe (10), dust collecting pipe (10) end fixedly connected with dust hopper (11), base (1) bottom can be dismantled and be connected with attenuator (8).

2. A numerically controlled fraise machine provided with a stable base according to claim 1, characterized in that the upper end of the base (1) is fixedly provided with a frame (2).

3. A numerically controlled fraise machine with a stable base according to claim 2, characterized in that the numerically controlled machine box (3) is fixedly mounted on the upper end of the machine frame (2).

4. A numerically controlled fraise machine with a stable base according to claim 1, characterised in that a handle (13) is fixedly attached to the left side of the vertical rod (12).

5. The numerically controlled milling machine with a stable base according to claim 1, characterized in that the lower end of the damper (8) is detachably connected with a support leg (9), and the support leg (9) is in a trapezoidal structure.