CN216730906U

CN216730906U - Milling machine with noise reduction function in use

Info

Publication number: CN216730906U
Application number: CN202220356021.7U
Authority: CN
Inventors: 王文军
Original assignee: Qingdao Jinyaoshun Machinery Co ltd
Current assignee: Qingdao Jinyaoshun Machinery Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-14
Anticipated expiration: 2032-02-22

Abstract

The utility model provides a milling machine with a noise reduction function in use, which comprises a machine base, wherein a first sliding groove is formed in the middle position of the upper surface of the machine base, grooves are formed in two sides of the inner part of the first sliding groove, a first positioning block is arranged in the first sliding groove in a sliding mode, and a first translation seat is fixed on the upper surface of the first positioning block. When the milling machine with the noise reduction function is used, materials are adjusted to be in a proper position through the cooperation between the first translation seat and the second translation seat, the third motor is started to enable the headstock to descend to cut the materials, when the headstock descends through the second adjusting screw rod, the headstock can slide in a limiting mode through the cooperation between the headstock and the limiting grooves formed in the two sides of the stand column seat, the headstock is prevented from shifting in the long-term use process, and the protection frame fixed on the upper surface of the headstock can isolate noise generated by the milling machine in the cutting process, so that the noise is reduced.

Description

Milling machine with noise reduction function in use

Technical Field

The utility model relates to the field of milling machines, in particular to a milling machine with a noise reduction function in use.

Background

The milling machine is a machine tool for milling the workpiece by using the milling cutter, and can mill planes, grooves, gear teeth, threads and spline shafts, and also can process complex molded surfaces, and is widely applied to mechanical manufacturing and repair departments.

However, the existing milling machine has large chip noise in the process of cutting materials, so that the hearing of operators is easily damaged, and the headstock is easily deviated in the long-term use process of the milling machine, so that the headstock is inconvenient to position and prevent the headstock from deviating.

Therefore, it is necessary to provide a milling machine having a noise reduction function in use to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a milling machine with a noise reduction function during use, which solves the problems that the existing milling machine has large chip noise during the process of cutting materials, the hearing of operators is easily damaged, a machine head seat is easy to deviate from the position during the long-term use of the milling machine, and the milling machine is inconvenient to position and prevent the deviation of the machine head seat.

In order to solve the technical problems, the utility model provides: the utility model provides a milling machine with function of making an uproar falls when using, includes the frame, first spout has been seted up to the intermediate position of the upper surface of frame, the inside both sides of first spout are all seted up flutedly, the inside slidable mounting of first spout has first locating piece, and the last fixed surface of first locating piece has first translation seat, one side of frame is fixed with first motor, the front end output shaft of first motor runs through the inside to the frame through the bearing, the outside of the front end output shaft of first motor and the inside rotation that is located first spout install first adjusting screw, and threaded connection between first adjusting screw and the first locating piece, the last fixed surface of frame has the protection frame.

Preferably, the third spout has been seted up to the upper surface equidistance of first translation seat, one side of first translation seat is fixed with the second motor, the front end output shaft of second motor extends to the inside of third spout, there is the second translation seat upper surface of first translation seat through third spout slidable mounting.

Preferably, the bottom of the second translation seat is fixed with limiting blocks at equal intervals, the limiting blocks are matched with the inner size of the third sliding groove in external size, the second sliding grooves are formed in the upper surface of the second translation seat at equal intervals, clamping plates are arranged on two sides of the upper surface of the second translation seat in a sliding mode through the second sliding grooves, and second positioning blocks are fixed on the lower surfaces of the two clamping plates.

Preferably, a rocker rod is rotatably mounted on one side of the second translation seat through a bearing, the rocker rod penetrates into the second sliding groove, and the rocker rod is in threaded connection with the second positioning block.

Preferably, a stand column seat is fixed to the other side of the base, a third motor is fixed to the upper surface of the stand column seat, a second adjusting screw is fixed to the outer portion of an output shaft at the bottom end of the third motor, and a base seat is in threaded connection with the outer portion of the second adjusting screw.

Preferably, the two sides of the upright post seat and the two sides of the headstock are both provided with limiting grooves, and the external dimensions of the two sides of the headstock are matched with the internal dimensions of the limiting grooves.

Compared with the related art, the milling machine with the noise reduction function in use provided by the utility model has the following beneficial effects:

after the material is adjusted to suitable position by the cooperation between first translation seat and the second translation seat, start the third motor and descend the headstock and carry out the smear metal to the material, and can carry out spacing slip through the cooperation between the spacing groove that headstock and stand seat both sides were seted up at the in-process that the second adjusting screw descends when the headstock, avoid the headstock to lead to the skew at the in-process of long-term use, the last fixed surface's of pedestal protective frame can be isolated the noise that the milling machine produced at the smear metal in-process, so that the noise reduction.

Drawings

FIG. 1 is a schematic structural diagram of a milling machine with noise reduction function in use according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the mounting structure of the protection frame shown in FIG. 1;

fig. 3 is a schematic view of an installation structure of the first and second translation seats shown in fig. 1.

In the figure: 1. a machine base; 2. a first chute; 3. a first translation base; 4. a first positioning block; 5. a first motor; 6. a second translation stage; 7. a splint; 8. a second chute; 9. a rocker bar; 10. a second positioning block; 11. a first adjusting screw; 12. a second motor; 13. a third chute; 14. a column base; 15. a third motor; 16. a second adjusting screw; 17. a headstock; 18. a limiting groove; 19. a protective frame.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a milling machine with a noise reduction function in use according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the mounting structure of the protection frame shown in FIG. 1; fig. 3 is a schematic view of a mounting structure of a first translation seat and a second translation seat shown in fig. 1, a milling machine with a noise reduction function when in use, which comprises a machine base 1, a first chute 2 is formed in the middle of the upper surface of the machine base 1, grooves are formed in both sides of the inside of the first chute 2, a first positioning block 4 is slidably mounted inside the first chute 2, a first translation seat 3 is fixed on the upper surface of the first positioning block 4, a first motor 5 is fixed on one side of the machine base 1, a front end output shaft of the first motor 5 penetrates through the inside of the machine base 1 through a bearing, a first adjusting screw 11 is rotatably mounted outside the front end output shaft of the first motor 5 and inside of the first chute 2, the first adjusting screw 11 is in threaded connection with the first positioning block 4, and a protective frame 19 is fixed on the upper surface of the machine base 1.

Third chutes 13 are equidistantly formed in the upper surface of the first translation base 3, a second motor 12 is fixed to one side of the first translation base 3, a front-end output shaft of the second motor 12 extends into the third chutes 13, a second translation base 6 is slidably mounted on the upper surface of the first translation base 3 through the third chutes 13, and the second translation base 6 is limited by the three third chutes 13 formed in the upper surface of the first translation base 3.

Limiting blocks are fixed to the bottom end of the second translation seat 6 at equal intervals, the external size of each limiting block is matched with the internal size of the third sliding groove 13, the second sliding grooves 8 are formed in the upper surface of the second translation seat 6 at equal intervals, clamping plates 7 are arranged on two sides of the upper surface of the second translation seat 6 in a sliding mode through the second sliding grooves 8, and second positioning blocks 10 are fixed to the lower surfaces of the two clamping plates 7.

A crank rod 9 is rotatably installed on one side of the second translation seat 6 through a bearing, the crank rod 9 penetrates into the second sliding groove 8, and the crank rod 9 is in threaded connection with a second positioning block 10.

A column seat 14 is fixed on the other side of the machine base 1, a third motor 15 is fixed on the upper surface of the column seat 14, a second adjusting screw 16 is fixed outside an output shaft at the bottom end of the third motor 15, and a machine head seat 17 is connected to the outside of the second adjusting screw 16 through threads.

Limiting grooves 18 are formed in two sides of the stand column seat 14 and two sides of the machine head seat 17, the external sizes of the two sides of the machine head seat 17 are matched with the internal sizes of the limiting grooves 18, and when the machine head seat 17 descends through the second adjusting screw 16, the machine head seat 17 can slide in a limiting mode through the matching between the machine head seat 17 and the limiting grooves 18 formed in the two sides of the stand column seat 14, and the machine head seat 17 is prevented from deviating in the long-term use process.

The milling machine with the noise reduction function provided by the utility model has the following working principle;

the material is placed above the second translation seat 6, the clamping degree between the two clamping plates 7 can be adjusted through rotating the rocker rod 9 and the rotating rocker rod 9, after the material is clamped, the first motor 5 is started, the first adjusting screw 11 is driven to rotate through the first motor 5 so as to drive the first translation seat 3 to translate left and right, the chip cutting angle of the material is adjusted, after the position of the first translation seat 3 is adjusted, the second motor 12 is started to drive the second translation seat 6 to translate front and back, after the material is adjusted to a proper position through the matching between the first translation seat 3 and the second translation seat 6, the third motor 15 is started to descend the headstock 17 to cut the material, and when the headstock 17 descends through the second adjusting screw 16, the limiting sliding can be performed through the matching between the headstock 17 and the limiting grooves 18 formed in the two sides of the upright seat 14, to prevent the headstock 17 from being displaced during a long-term use, the guard frame 19 fixed to the upper surface of the machine base 1 can isolate the noise generated during the cutting process of the milling machine, so as to reduce the noise.

after the material is adjusted to suitable position by the cooperation between first translation seat 3 and the second translation seat 6, start third motor 15 and descend headstock 17 and carry out the smear metal to the material, and when the cooperation between the spacing groove 18 that the in-process that headstock 17 descends through second adjusting screw 16 was seted up through headstock 17 and stand 14 both sides can carry out spacing slip, avoid headstock 17 to lead to the skew in the long-term in-process of using, the noise that milling machine produced at the smear metal in-process can be isolated to guard frame 19 at the upper surface mounting of frame 1, so that the noise reduction.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A milling machine with noise reduction function in use comprises a machine base (1) and is characterized in that, a first chute (2) is arranged in the middle of the upper surface of the machine base (1), grooves are respectively arranged at two sides of the interior of the first sliding chute (2), a first locating block (4) is slidably arranged in the first sliding chute (2), a first translation seat (3) is fixed on the upper surface of the first positioning block (4), a first motor (5) is fixed on one side of the machine base (1), the front end output shaft of the first motor (5) penetrates into the engine base (1) through a bearing, a first adjusting screw rod (11) is rotatably arranged outside the front end output shaft of the first motor (5) and inside the first sliding chute (2), and the first adjusting screw (11) is in threaded connection with the first positioning block (4), and a protective frame (19) is fixed on the upper surface of the machine base (1).

2. The milling machine with the noise reduction function in use according to claim 1, wherein third sliding grooves (13) are formed in the upper surface of the first translation seat (3) at equal intervals, a second motor (12) is fixed to one side of the first translation seat (3), a front end output shaft of the second motor (12) extends into the third sliding grooves (13), and the second translation seat (6) is slidably mounted on the upper surface of the first translation seat (3) through the third sliding grooves (13).

3. The milling machine with the noise reduction function in use according to claim 2, wherein the bottom end of the second translation seat (6) is fixed with limiting blocks at equal intervals, the outer size of the limiting blocks is matched with the inner size of the third sliding groove (13), the upper surface of the second translation seat (6) is provided with second sliding grooves (8) at equal intervals, clamping plates (7) are slidably mounted on two sides of the upper surface of the second translation seat (6) through the second sliding grooves (8), and the lower surfaces of the two clamping plates (7) are fixed with second positioning blocks (10).

4. A milling machine with noise reduction function when in use according to claim 3, wherein a rocker rod (9) is rotatably mounted on one side of the second translation seat (6) through a bearing, the rocker rod (9) penetrates into the second sliding groove (8), and the rocker rod (9) is in threaded connection with the second positioning block (10).

5. A milling machine with the noise reduction function when in use according to claim 4, characterized in that a stand base (14) is fixed on the other side of the machine base (1), a third motor (15) is fixed on the upper surface of the stand base (14), a second adjusting screw (16) is fixed outside the output shaft at the bottom end of the third motor (15), and a machine base (17) is connected to the outside of the second adjusting screw (16) in a threaded manner.

6. A milling machine with noise reduction function in use according to claim 5, characterized in that limiting grooves (18) are formed on two sides of the column base (14) and two sides of the headstock (17), and the outer dimensions of the two sides of the headstock (17) are matched with the inner dimensions of the limiting grooves (18).