CN216706673U

CN216706673U - Digit control machine tool shock mount

Info

Publication number: CN216706673U
Application number: CN202220003674.7U
Authority: CN
Inventors: 丁仕贤
Original assignee: Jiangsu Haoxiong Intelligent Equipment Co ltd
Current assignee: Jiangsu Haoxiong Intelligent Equipment Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-10
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a shock absorption base of a numerical control machine tool, which comprises a base main body, wherein a shock absorption mechanism is arranged in the base main body and comprises a buffer spring, the buffer spring is welded on the inner wall of the base main body, a moving block is welded at one end, away from the inner wall of the base main body, of the buffer spring, a hinged rod is hinged to the surface of the moving block, a limiting plate is welded at one end, away from the moving block, of the hinged rod, shock absorbers are installed at two sides of the bottom end of the limiting plate, a connecting plate is fixedly connected to one side, away from the hinged rod, of the limiting plate, and a supporting frame is fixedly connected to one end, away from the limiting plate, of the connecting plate. According to the utility model, the hinge rod and the support frame are arranged, the support frame can support the numerical control machine tool, the connecting plate can drive the limiting plate to move when the numerical control machine tool vibrates, and the hinge rod can drive the moving block to slide in the base main body, so that the vibration buffering effect can be effectively realized.

Description

Digit control machine tool shock mount

Technical Field

The utility model relates to the technical field of numerical control machines, in particular to a damping base of a numerical control machine.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system.

When numerical control machine tool is using, because numerical control machine tool can produce vibrations, and current base generally can only be used for the supporting role to can lead to the unable elimination of vibrations of numerical control machine tool, cause the whole great shake that produces of lathe easily, make the machining dimension of product produce the error easily.

Therefore, we propose a numerically-controlled machine tool damping base to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a numerical control machine tool damping base.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a digit control machine tool shock-absorbing base, includes the base main part, the inside of base main part is provided with damper, damper includes buffer spring, the inner wall welding of base main part has buffer spring, and buffer spring keeps away from the one end welding of base main part inner wall and has the movable block, the surface of movable block articulates there is the hinge bar, and the hinge bar keeps away from the one end welding of movable block and have the limiting plate, the bumper shock absorber is installed to the bottom both sides of limiting plate, one side fixedly connected with connecting plate of hinge bar is kept away from to the limiting plate, and the connecting plate keeps away from the one end fixedly connected with carriage of limiting plate, the bottom surface veneer of carriage has the protection pad, the surface of base main part is provided with the mechanism of making an uproar of falling.

Preferably, the base main body is internally provided with a sliding chute, the moving block is rectangular, and the size of the inner wall of the sliding chute arranged in the base main body is matched with the surface size of the moving block.

Preferably, the base main body is provided with a groove inside, the limiting plate is rectangular, and the size of the inner wall of the groove formed in the base main body is matched with the surface size of the limiting plate.

Preferably, the protection pad is provided with two sets of in the bottom surface symmetry of carriage, and two sets of protection pads all set up to the U-shaped.

Preferably, it includes the abatvoix to fall the mechanism of making an uproar, the both sides veneer of base main part has the abatvoix, and the abatvoix keeps away from one side veneer of base main part and has fixed frame, the bottom fixedly connected with bottom plate of base main part, and one side veneer that the base main part was kept away from to the bottom plate has the blotter.

Preferably, the sound-absorbing board is internally provided with dense through holes, and the through holes are in a hexagonal structure.

Preferably, the bottom plate is configured as a rectangular ring, the cushion pad is configured as a rectangular ring, and the surface size of the bottom plate is larger than that of the cushion pad.

Compared with the prior art, the utility model has the beneficial effects that:

1. the device can support the digit control machine tool through being provided with hinge bar and carriage, through the carriage to when the lathe vibrations, can make the connecting plate drive the limiting plate and remove, at this moment the hinge bar can drive the movable block and slide in the inside of base main part, thereby can effectually play the effect of buffering vibrations.

2. The device can adsorb the noise of base main part in the use through being provided with abatvoix and blotter through the abatvoix to can reduce the noise, the blotter can play the effect of noise reduction simultaneously, thereby can effectually make things convenient for the base main part when using, be in the silence state.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a numerically-controlled machine tool damping base according to the present invention;

FIG. 2 is a schematic view of a three-dimensional cross-sectional structure of a shock-absorbing base of a numerically-controlled machine tool according to the present invention;

FIG. 3 is a schematic perspective exploded view of the noise reduction mechanism of FIG. 1;

fig. 4 is a three-dimensional burst schematic view of the shock absorbing mechanism structure in fig. 1.

In the figure: 1. a base body; 2. a damping mechanism; 21. a buffer spring; 22. a moving block; 23. a hinged lever; 24. a limiting plate; 25. a shock absorber; 26. a connecting plate; 27. a support frame; 28. a protective pad; 3. a noise reduction mechanism; 31. a sound-absorbing panel; 32. a fixing frame; 33. a base plate; 34. a cushion pad.

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.

Referring to fig. 1-4, a digit control machine tool shock mount, including base main body 1, the inside of base main body 1 is provided with damper 2, damper 2 includes buffer spring 21, the inner wall welding of base main body 1 has buffer spring 21, and buffer spring 21 keeps away from the one end welding of base main body 1 inner wall and has movable block 22, the surface of movable block 22 articulates there is hinge rod 23, and hinge rod 23 keeps away from the one end welding of movable block 22 and has limiting plate 24, bumper shock absorber 25 is installed to the bottom both sides of limiting plate 24, one side fixedly connected with connecting plate 26 that hinge rod 23 was kept away from to limiting plate 24, and the one end fixedly connected with carriage 27 that limiting plate 24 was kept away from to connecting plate 26, there is protective pad 28 on the bottom surface veneer of carriage 27, the surface of base main body 1 is provided with noise reduction mechanism 3.

Further, as can be known by referring to fig. 2 and 4, a sliding groove is formed in the base main body 1, the moving block 22 is arranged in a rectangular shape, the size of the inner wall of the sliding groove formed in the base main body 1 is matched with the surface size of the moving block 22, and the moving block 22 can slide in the sliding groove when the hinge rod 23 moves through the sliding groove formed in the base main body 1, so that the effect of buffering vibration force can be achieved.

Further, refer to fig. 4 and learn that, the inside of base main part 1 has been seted up flutedly, and limiting plate 24 sets up to the rectangle, and the inside recess inner wall size of seting up of base main part 1 and limiting plate 24's surface dimension looks adaptation sets up to the rectangle through limiting plate 24, can drive limiting plate 24 and slide in the inside recess of seting up of base main part 1 when connecting plate 26 removes to can play limiting connection plate 26's effect.

Further, as can be known by referring to fig. 3 and 4, the protection pad 28 is symmetrically provided with two sets of protection pads 28 on the bottom surface of the supporting frame 27, and the two sets of protection pads 28 are both set to be U-shaped, and the protection pads 28 are set to be U-shaped, so that the protection pads 28 can be conveniently glued on the bottom of the supporting frame 27, and the surface effect of protecting the base main body 1 and the supporting frame 27 is achieved.

Further, as can be known by referring to fig. 3, the noise reduction mechanism 3 includes a sound absorption plate 31, the sound absorption plate 31 is glued on both sides of the base main body 1, a fixing frame 32 is glued on one side of the sound absorption plate 31 away from the base main body 1, a bottom plate 33 is fixedly connected to the bottom end of the base main body 1, and a cushion pad 34 is glued on one side of the bottom plate 33 away from the base main body 1, and the cushion pad 34 is made of rubber, so that a silencing effect can be achieved.

Further, as can be known from fig. 3, the sound-absorbing plate 31 has dense through holes formed therein, and the through holes are arranged in a hexagonal structure, so that external vibration can be effectively absorbed by the sound-absorbing plate 31 and converted into deformation energy of the sound-absorbing plate 31, and then the deformation energy is slowly released, and after sound waves enter the interior of the sound-absorbing plate 31, vibration of air and materials can be caused, so that a part of sound energy is converted into heat energy and dissipated, thereby performing a sound-damping function.

Further, as can be understood from fig. 3, the bottom plate 33 is configured as a rectangular ring, the cushion pad 34 is configured as a rectangular ring, the surface size of the bottom plate 33 is larger than the surface size of the cushion pad 34, and the bottom end surface of the bottom plate 33 can be protected by the cushion pad 34.

The working principle of the utility model is that when the base body 1 is used, according to the attached

drawings

1, 2 and 4, the numerically controlled machine tool is placed on the surface of the supporting frame 27, when the numerically controlled machine tool generates vibration, the supporting frame 27 can drive the connecting plate 26 to stretch and contract in the base body 1, when the connecting plate 26 moves, the limiting plate 24 can drive the hinge rod 23 to move, and the shock absorber 25 can be in a contraction state, at the same time, the moving block 22 can press the buffer spring 21 to be in a contraction state through the movement of the hinge rod 23, at the time, the buffer spring 21 and the shock absorber 25 can play a role of buffering vibration, when the base body 1 generates noise in use, according to the attached

drawings

1, 2 and 3, the noise generated in use of the base body 1 can be absorbed and reduced through the sound absorbing plate 31, and through the elasticity of the buffer pad 34, noise can be further reduced;

the above is the overall working principle of the present invention.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims

1. The shock absorption base of the numerical control machine tool comprises a base body (1) and is characterized in that a shock absorption mechanism (2) is arranged inside the base body (1), the shock absorption mechanism (2) comprises a buffer spring (21), the buffer spring (21) is welded on the inner wall of the base body (1), a moving block (22) is welded at one end, away from the inner wall of the base body (1), of the buffer spring (21), a hinge rod (23) is hinged to the surface of the moving block (22), a limiting plate (24) is welded at one end, away from the moving block (22), of the hinge rod (23), shock absorbers (25) are installed on two sides of the bottom end of the limiting plate (24), a connecting plate (26) is fixedly connected to one side, away from the hinge rod (23), of the limiting plate (24) is fixedly connected with a supporting frame (27), of the connecting plate (26) is fixedly connected with one end, away from the limiting plate (24), the bottom end surface of the supporting frame (27) is glued with a protective pad (28), and the surface of the base main body (1) is provided with a noise reduction mechanism (3).

2. The damping base for the numerical control machine tool as claimed in claim 1, wherein a sliding groove is formed in the base body (1), the moving block (22) is rectangular, and the size of the inner wall of the sliding groove formed in the base body (1) is matched with the size of the surface of the moving block (22).

3. The shock absorption base for the numerical control machine tool according to claim 1, wherein a groove is formed in the base body (1), the limiting plate (24) is rectangular, and the size of the inner wall of the groove formed in the base body (1) is matched with the surface size of the limiting plate (24).

4. The shock absorbing base for numerical control machines according to claim 1, characterized in that the protection pads (28) are symmetrically arranged in two groups on the bottom end surface of the supporting frame (27), and the protection pads (28) in two groups are both arranged in a U shape.

5. The numerical control machine tool damping base is characterized in that the noise reduction mechanism (3) comprises a sound absorption plate (31), the sound absorption plate (31) is glued to two sides of the base body (1), a fixing frame (32) is glued to one side, away from the base body (1), of the sound absorption plate (31), a bottom plate (33) is fixedly connected to the bottom end of the base body (1), and a cushion pad (34) is glued to one side, away from the base body (1), of the bottom plate (33).

6. The shock absorption base for the numerical control machine tool as claimed in claim 5, wherein the sound absorption plate (31) is internally provided with dense through holes, and the through holes are arranged in a hexagonal structure.

7. A shock absorbing base for a numerical control machine tool according to claim 5, wherein the bottom plate (33) is configured as a rectangular ring, the cushion pad (34) is configured as a rectangular ring, and the surface size of the bottom plate (33) is larger than that of the cushion pad (34).