CN212444308U

CN212444308U - Damping device for numerical control machine tool

Info

Publication number: CN212444308U
Application number: CN202020801695.4U
Authority: CN
Inventors: 廖红; 江俊标
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-02-02
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a damping device for digit control machine tool, the on-line screen storage device comprises a base, the top of base is provided with the connecting plate, the dashpot has all been seted up all around at connecting plate top, the inner chamber of dashpot is provided with the buffering post, the bottom of buffering post is provided with the bolster, the bolster includes buffer spring, buffer spring's top and the bottom fixed connection of buffering post, buffer spring's bottom and buffer groove inner chamber's bottom fixed connection, the both sides of buffering bottom of the column portion all are provided with the buffering shell, the top of buffering shell inner chamber has set gradually compression spring from a left side to the right side. The utility model discloses a setting up mutually supporting of base, connecting plate, dashpot, buffering post, bolster, buffer block, spout, slider, mounting panel, mount pad and buffer, reached the advantage of convenient to use, can carry out effectual shock attenuation to digit control machine tool, can not influence the result of use of digit control machine tool.

Description

Damping device for numerical control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a damping device for digit control machine tool.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool equipped with a program control system, said control system can logically process and decode the program defined by control code or other symbolic instruction, and can use coded digital representation, and can utilize information carrier to input it into numerical control device, and can utilize the numerical control device to give out various control signals to control the action of machine tool so as to automatically machine the part according to the form and size required by drawing.

Damping device need be used to the digit control machine tool when using, and damping device for the digit control machine tool that has now is not convenient for use, can't carry out effectual shock attenuation to the digit control machine tool, can influence the result of use of digit control machine tool, has reduced damping device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a damping device for digit control machine tool possesses convenient to use's advantage, has solved the current damping device for digit control machine tool problem of not being convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a damping device for digit control machine tool, includes the base, the top of base is provided with the connecting plate, the dashpot has all been seted up all around at connecting plate top, the inner chamber of dashpot is provided with the buffering post, the bottom of buffering post is provided with the bolster, the bolster includes buffer spring, buffer spring's top and the bottom fixed connection of buffering post, buffer spring's bottom and the bottom fixed connection of dashpot inner chamber, the both sides of buffering bottom of the column portion all are provided with the buffering shell, the top of buffering shell inner chamber has set gradually compression spring from a left side to the right side, compression spring's bottom is provided with the spliced pole.

Preferably, the bottom of spliced pole runs through to the bottom and the fixedly connected with buffer block of buffering shell, the bottom of buffer block and the both sides fixed connection of dashpot inner chamber bottom.

Preferably, the front side and the rear side of the inner cavity of the buffer groove are both provided with sliding grooves, the inner cavity of each sliding groove is connected with a sliding block in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the front side and the rear side of the buffer column.

Preferably, the top fixedly connected with mounting panel of bumping post, the both sides of mounting panel all are provided with the mount pad, the top of mount pad all is provided with the swizzle with the both sides at base top, and the bottom of swizzle runs through respectively to the bottom of mount pad and the bottom of base.

Preferably, the top of connecting plate is provided with the buffer, the top of buffer and the bottom fixed connection of mounting panel, the bottom of buffer front side and the bottom of rear side all are provided with the fixed plate, and the bottom of fixed plate passes through the front side and the rear side fixed connection at screw and connecting plate top.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting up mutually supporting of base, connecting plate, dashpot, buffering post, bolster, buffer block, spout, slider, mounting panel, mount pad and buffer, reached the advantage of convenient to use, can carry out effectual shock attenuation to the digit control machine tool, can not influence the result of use of digit control machine tool, improved damping device's practicality.

2. The utility model discloses a set up slider and spout, it is more smooth and easy to make the spliced pole in the gliding of inside of dashpot, the friction between spliced pole and the dashpot has been reduced, the life of spliced pole and dashpot has been prolonged, slider and spout simultaneously, also play spacing effect to the spliced pole, avoid the spliced pole phenomenon that the slope appears in the in-process that removes, through setting up mount pad and spiral shell round pin and base, play fixed effect to this damping device, damping device is better when using like this, it rocks to have avoided damping device to appear when using, the people of also being convenient for simultaneously carries out the dismouting to damping device, through setting up the bolster, the phenomenon of direct collision appears in the inner wall of having avoided buffered post and dashpot, play the effect of protection to buffered post and dashpot, thereby the life of buffered post and dashpot has been prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure of the base and the buffer tank of the present invention;

fig. 3 is a sectional view of the structure of the buffer slot and the buffer member of the present invention.

In the figure: 1. a base; 2. a connecting plate; 3. a buffer tank; 4. a buffer column; 5. a buffer member; 51. a buffer spring; 52. a buffer shell; 53. a compression spring; 54. connecting columns; 6. a buffer block; 7. a chute; 8. a slider; 9. mounting a plate; 10. a mounting seat; 11. a buffer.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a damping device for a numerical control machine tool comprises a base 1, a connecting plate 2 is arranged at the top of the base 1, a buffer 11 is arranged at the top of the connecting plate 2, the top of the buffer 11 is fixedly connected with the bottom of a mounting plate 9, fixing plates are arranged at the bottom of the front side and the bottom of the rear side of the buffer 11, the bottoms of the fixing plates are fixedly connected with the front side and the rear side of the top of the connecting plate 2 through screws, a buffer groove 3 is arranged around the top of the connecting plate 2, sliding grooves 7 are arranged at the front side and the rear side of the inner cavity of the buffer groove 3, a sliding block 8 is slidably connected with the inner cavity of the sliding groove 7, the connecting column 54 slides more smoothly in the buffer groove 3 by arranging the sliding block 8 and the sliding grooves 7, friction between the connecting column 54 and the buffer groove 3 is reduced, the service lives of the connecting column 54 and the buffer, the connecting column 54 is also limited, the phenomenon that the connecting column 54 inclines in the moving process is avoided, the inner side of the sliding block 8 is fixedly connected with the front side and the rear side of the buffer column 4, the buffer column 4 is arranged in the inner cavity of the buffer groove 3, the top of the buffer column 4 is fixedly connected with the mounting plate 9, the mounting seats 10 are arranged on the two sides of the mounting plate 9, the shock absorption device is fixed by arranging the mounting seats 10 and the threaded pins and the base 1, the shock absorption device has better effect when in use, the shock absorption device is prevented from shaking when in use, meanwhile, people can conveniently assemble and disassemble the shock absorption device, the threaded pins are arranged on the top of the mounting seat 10 and the two sides of the top of the base 1, the bottoms of the threaded pins respectively penetrate through the bottom of the mounting seats 10 and the bottom of the base 1, the buffer piece 5 is arranged at the bottom of the buffer column 4, and the phenomenon that the buffer column 4 and the inner wall of the buffer groove 3 are in direct, the buffer member 5 comprises a buffer spring 51, the top of the buffer spring 51 is fixedly connected with the bottom of the buffer column 4, the bottom of the buffer spring 51 is fixedly connected with the bottom of the inner cavity of the buffer groove 3, both sides of the bottom of the buffer column 4 are provided with buffer shells 52, the top of the inner cavity of the buffer shell 52 is sequentially provided with a compression spring 53 from left to right, the bottom of the compression spring 53 is provided with a connecting column 54, the bottom of the connecting column 54 penetrates through the bottom of the buffer shell 52 and is fixedly connected with a buffer block 6, the bottom of the buffer block 6 is fixedly connected with both sides of the bottom of the inner cavity of the buffer groove 3, and by arranging the base 1, the connecting plate 2, the buffer groove 3, the buffer column 4, the buffer member 5, the buffer block 6, the chute 7, the slider 8, the mounting plate 9, the mounting seat 10 and the buffer 11 to be matched with each other, the advantage of convenient to use has been reached, can carry out effectual shock attenuation to digit control machine tool, can not influence the result of use of digit control machine tool, has improved damping device's practicality.

When in use, a user can fix the damping device through the mounting seat 10, the screw pin and the base 1, thus the damping device has better effect when in use, avoids the damping device from shaking when in use, meanwhile, the damping device is convenient for people to disassemble and assemble, when the damping device is used, the numerical control machine transmits downward acting force to the buffer column 4 through the mounting plate 9, the buffer column 4 transmits acting force to the buffer spring 51 and the compression spring 53 through the assistance of the slide block 8 and the slide groove 7, the reacting force of the buffer spring 51 and the compression spring 53 offsets the acting force transmitted by the numerical control machine, meanwhile, the mounting plate 9 transmits acting force to the buffer 11, the reacting force of the buffer 11 counteracts and absorbs the acting force transmitted by the numerical control machine again, the vibration generated by the numerical control machine tool is weakened and absorbed through the steps, and the operation is simple and convenient.

The standard parts used in this application document all can be purchased from the market, and can be customized according to the record of description and drawings, the concrete connection mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, the control mode is automatic control through the controller, the control circuit of controller can realize through technical staff's simple programming in this field, belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail, and the peripheral controller that mentions in the description can play the control role for the electrical components that this article mention, and this peripheral controller is conventional known equipment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a damping device for digit control machine tool, includes base (1), its characterized in that: the top of base (1) is provided with connecting plate (2), buffer slot (3) have all been seted up all around at connecting plate (2) top, the inner chamber of buffer slot (3) is provided with buffer column (4), the bottom of buffer column (4) is provided with bolster (5), bolster (5) include buffer spring (51), the top of buffer spring (51) and the bottom fixed connection of buffer column (4), the bottom of buffer spring (51) and the bottom fixed connection of buffer slot (3) inner chamber, the both sides of buffer column (4) bottom all are provided with buffering shell (52), the top of buffering shell (52) inner chamber has set gradually compression spring (53) from a left side to the right side, the bottom of compression spring (53) is provided with spliced pole (54).

2. The numerical control machine tool damping device according to claim 1, characterized in that: the bottom of the connecting column (54) penetrates through the bottom of the buffer shell (52) and is fixedly connected with the buffer block (6), and the bottom of the buffer block (6) is fixedly connected with the two sides of the bottom of the inner cavity of the buffer groove (3).

3. The numerical control machine tool damping device according to claim 1, characterized in that: spout (7) have all been seted up to the front side and the rear side of dashpot (3) inner chamber, the inner chamber sliding connection of spout (7) has slider (8), the inboard front side and the rear side fixed connection of bumping post (4) of slider (8).

4. The numerical control machine tool damping device according to claim 1, characterized in that: the top fixedly connected with mounting panel (9) of buffering post (4), the both sides of mounting panel (9) all are provided with mount pad (10), the top of mount pad (10) all is provided with the swizzle with the both sides at base (1) top, and the bottom of swizzle runs through respectively to the bottom of mount pad (10) and the bottom of base (1).

5. The numerical control machine tool damping device according to claim 1, characterized in that: the top of connecting plate (2) is provided with buffer (11), the top of buffer (11) and the bottom fixed connection of mounting panel (9), the bottom of buffer (11) front side and the bottom of rear side all are provided with the fixed plate, and the front side and the rear side fixed connection at screw and connecting plate (2) top are passed through to the bottom of fixed plate.