CN108000224A - A kind of numerically-controlled machine tool damping device - Google Patents

A kind of numerically-controlled machine tool damping device Download PDF

Info

Publication number
CN108000224A
CN108000224A CN201810017228.XA CN201810017228A CN108000224A CN 108000224 A CN108000224 A CN 108000224A CN 201810017228 A CN201810017228 A CN 201810017228A CN 108000224 A CN108000224 A CN 108000224A
Authority
CN
China
Prior art keywords
machine tool
shock
damping
shock absorbing
numerically
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810017228.XA
Other languages
Chinese (zh)
Inventor
臧照良
白玥
陈雷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Maritime University
Original Assignee
Shanghai Maritime University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Maritime University filed Critical Shanghai Maritime University
Priority to CN201810017228.XA priority Critical patent/CN108000224A/en
Publication of CN108000224A publication Critical patent/CN108000224A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/20—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper characterised by comprising also a pneumatic spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/021—Decoupling of vibrations by means of point-of-contact supports, e.g. ball bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/03—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using magnetic or electromagnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/10—Enclosure elements, e.g. for protection
    • F16F2230/105—Flexible, e.g. bellows or bladder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/30—Sealing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2238/00—Type of springs or dampers
    • F16F2238/02—Springs
    • F16F2238/026—Springs wound- or coil-like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

本发明公开了一种数控机床用减震装置，包括底座、支撑座和减震箱，所述底座的上侧设置有下环形座，支撑座的下侧设置有对称的上环形座，所述下环形座与上环形座的相对面均开设有弧形槽，两个弧形槽之间设置有若干滚珠，底座的上侧中间设置有电机，所述电机的输出端与支撑座的下侧中间连接，支撑座的上侧左右对称的设置有减震机构，所述减震机构的上端设置有减震箱，减震箱的内部设置有活动板，所述活动板的下侧与减震箱之间设置有若干减压气囊，活动板的上侧左右对称的设置有滑杆，所述滑杆的上端伸出减震箱并设置有安装板，滑杆的外侧设置有缓冲弹簧。本发明结构简单、使用方便，减震效果好，便于旋转。

The invention discloses a shock absorbing device for a numerically controlled machine tool, which comprises a base, a support seat and a shock absorber box. The upper side of the base is provided with a lower annular seat, and the lower side of the support seat is provided with a symmetrical upper annular seat. The opposite surfaces of the lower annular seat and the upper annular seat are provided with arc-shaped grooves, a number of balls are arranged between the two arc-shaped grooves, and a motor is arranged in the middle of the upper side of the base, and the output end of the motor and the lower side of the support seat Connected in the middle, the upper side of the support seat is symmetrically provided with a shock absorbing mechanism, the upper end of the shock absorbing mechanism is provided with a shock absorbing box, and the inside of the shock absorbing box is provided with a movable plate, and the lower side of the movable plate is in contact with the shock absorbing A number of decompression airbags are arranged between the boxes, and slide bars are symmetrically arranged on the upper side of the movable plate. The invention has the advantages of simple structure, convenient use, good damping effect and convenient rotation.

Description

一种数控机床用减震装置A vibration damping device for a numerically controlled machine tool

技术领域technical field

本发明涉及数控机床技术领域，具体是一种数控机床用减震装置。The invention relates to the technical field of numerical control machine tools, in particular to a shock absorbing device for numerical control machine tools.

背景技术Background technique

数控机床是一种高精度、高效率的自动化机床，配备多工位刀塔或动力刀塔，机床具有广泛的加工工艺性能，可加工直线圆柱、斜线圆柱、圆弧和各种螺纹。槽、螺杆等复杂工件，具有直线插补、圆弧插补各种补偿功能，并在复杂零件的批量生产中发挥了良好的经济效果。减震是在结构物某些部位设置耗能装置，通过该装置产生摩擦、弯曲或弹塑性滞回变形来耗散或吸收震动输入结构的能量，以减小主体结构的震动反应，从而避免结构产生破坏或倒塌，达到减震控制的目的。一些工业设备常会用到减震装置，一般机床与地面或基础刚性接触，机床运转时，因其本身振动容易产生振动，同时还容易使机床产生位移，使得加工零件容易产生误差，不但浪费资源，而且工作效率低下。CNC machine tool is a high-precision, high-efficiency automatic machine tool equipped with multi-station turret or power turret. The machine tool has a wide range of processing performance, and can process straight cylinders, oblique cylinders, arcs and various threads. Complicated workpieces such as grooves and screws have various compensation functions such as linear interpolation and circular interpolation, and have played a good economic effect in the mass production of complex parts. Shock absorption is to install energy-dissipating devices in certain parts of structures, through which friction, bending or elasto-plastic hysteretic deformation are generated to dissipate or absorb the energy of vibration input into the structure, so as to reduce the vibration response of the main structure, thereby avoiding structural Damage or collapse occurs to achieve the purpose of shock absorption control. Some industrial equipment often use shock absorbing devices. Generally, the machine tool is in rigid contact with the ground or foundation. When the machine tool is running, it is prone to vibration due to its own vibration. And work efficiency is low.

发明内容Contents of the invention

本发明的目的在于提供一种数控机床用减震装置，以解决上述背景技术中提出的问题。The object of the present invention is to provide a shock absorbing device for a numerically controlled machine tool to solve the problems raised in the above-mentioned background technology.

为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:

一种数控机床用减震装置，包括底座、支撑座和减震箱，所述底座的上侧设置有下环形座，支撑座的下侧设置有对称的上环形座，所述下环形座与上环形座的相对面均开设有弧形槽，两个弧形槽之间设置有若干滚珠，底座的上侧中间设置有电机，所述电机的输出端与支撑座的下侧中间连接，支撑座的上侧左右对称的设置有减震机构，所述减震机构的上端设置有减震箱，减震箱的内部设置有活动板，所述活动板的下侧与减震箱之间设置有若干减压气囊，活动板的上侧左右对称的设置有滑杆，所述滑杆的上端伸出减震箱并设置有安装板，滑杆的外侧设置有缓冲弹簧，所述减震机构包括支撑筒和伸缩筒，所述伸缩筒的筒壁内开设有滑腔，所述支撑筒的上端设置在滑腔内，支撑筒的内部下端设置有支柱，所述支柱的上端设置有伸缩柱，支柱与伸缩柱的外侧设置有减震弹簧，所述支柱的内部开设有减震腔，所述减震腔的内部设置有升降板，所述伸缩柱与升降板的上侧连接，升降板的下侧设置有上磁铁块，减震腔的内部下端设置有下磁铁块，所述上磁铁块与下磁铁块之间设置有若干减震气囊，所述减震弹簧的外侧设置有防尘罩。A shock absorbing device for a numerically controlled machine tool, comprising a base, a support seat and a shock absorber box, the upper side of the base is provided with a lower annular seat, the lower side of the support seat is provided with a symmetrical upper annular seat, and the lower annular seat and the The opposite surfaces of the upper ring seat are provided with arc-shaped grooves, a number of balls are arranged between the two arc-shaped grooves, and a motor is arranged in the middle of the upper side of the base. The upper side of the seat is symmetrically provided with a shock absorbing mechanism, the upper end of the shock absorbing mechanism is provided with a shock absorbing box, the inside of the shock absorbing box is provided with a movable plate, and a movable plate is arranged between the lower side of the movable plate and the shock absorbing box. There are a number of decompression airbags, and the upper side of the movable plate is symmetrically provided with slide bars. The upper end of the slide bar extends out of the shock absorbing box and is provided with a mounting plate. It includes a support cylinder and a telescopic cylinder, a sliding cavity is opened in the wall of the telescopic cylinder, the upper end of the support cylinder is set in the sliding cavity, a pillar is arranged at the inner lower end of the support cylinder, and a telescopic column is arranged at the upper end of the pillar , the outside of the pillar and the telescopic column is provided with a shock absorbing spring, the inside of the pillar is provided with a shock absorbing cavity, the inside of the shock absorbing cavity is provided with a lifting plate, the telescopic column is connected with the upper side of the lifting plate, and the lifting plate An upper magnet block is arranged on the lower side of the shock-absorbing cavity, and a lower magnet block is arranged at the inner lower end of the shock-absorbing cavity. A number of shock-absorbing airbags are arranged between the upper magnet block and the lower magnet block, and a dust-proof airbag is arranged on the outside of the shock-absorbing spring. cover.

作为本发明进一步的方案：所述安装板上开设有若干安装孔。As a further solution of the present invention: several mounting holes are opened on the mounting plate.

作为本发明进一步的方案：所述滚珠由不锈钢材料制成。As a further solution of the present invention: the ball is made of stainless steel.

作为本发明进一步的方案：所述减震气囊为椭圆形结构，减震气囊采用橡胶材料制成。As a further solution of the present invention: the shock-absorbing airbag has an oval structure, and the shock-absorbing airbag is made of rubber material.

作为本发明再进一步的方案：所述上磁铁块与下磁铁块的相对面的磁极相同。As a further solution of the present invention: the magnetic poles of the opposite surfaces of the upper magnet block and the lower magnet block are the same.

与现有技术相比，本发明的有益效果是：电机和滚珠的设置，使得装置可以进行旋转，满足不同的使用需求，提高使用的舒适性，增加了装置的功能，缓冲弹簧和减压气囊的设置，可以形成第一重缓冲，设置有减震机构，形成第二重减震，相互配合减震效果好，降低装置产生的震动，延长装置的使用寿命，并且支撑筒、伸缩筒和防尘罩的设置，可以防止灰尘进入到减震机构中，延长减震机构的使用寿命，保证减震的性能。Compared with the prior art, the beneficial effect of the present invention is: the arrangement of the motor and the balls enables the device to be rotated to meet different use requirements, improve the comfort of use, increase the function of the device, buffer springs and decompression airbags The setting can form the first layer of buffering, and the shock absorbing mechanism can form the second layer of shock absorption, which cooperates with each other to have a good shock absorption effect, reduces the vibration generated by the device, and prolongs the service life of the device. The setting of the dust cover can prevent dust from entering the shock absorbing mechanism, prolong the service life of the shock absorbing mechanism, and ensure the shock absorbing performance.

附图说明Description of drawings

图1为本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.

图2为减震机构的结构示意图。Fig. 2 is a structural schematic diagram of the shock absorbing mechanism.

具体实施方式Detailed ways

下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

请参阅图1和图2，本发明实施例中，一种数控机床用减震装置，包括底座1、支撑座2和减震箱9，所述底座1的上侧设置有下环形座4，支撑座2的下侧设置有对称的上环形座5，所述下环形座4与上环形座5的相对面均开设有弧形槽6，两个弧形槽6之间设置有若干滚珠7，所述滚珠7由不锈钢材料制成，底座1的上侧中间设置有电机3，所述电机3的输出端与支撑座2的下侧中间连接，支撑座2的上侧左右对称的设置有减震机构8，所述减震机构8的上端设置有减震箱9，减震箱9的内部设置有活动板11，所述活动板11的下侧与减震箱9之间设置有若干减压气囊12，活动板11的上侧左右对称的设置有滑杆13，所述滑杆13的上端伸出减震箱9并设置有安装板14，所述安装板14上开设有若干安装孔，滑杆13的外侧设置有缓冲弹簧15。电机3和滚珠7的设置，使得装置可以进行旋转，满足不同的使用需求，提高使用的舒适性，增加了装置的功能，缓冲弹簧15和减压气囊12的设置，可以形成第一重缓冲。Please refer to Fig. 1 and Fig. 2, in the embodiment of the present invention, a kind of damping device for numerically controlled machine tool, comprises base 1, support base 2 and damping box 9, the upper side of described base 1 is provided with lower annular seat 4, The lower side of the support seat 2 is provided with a symmetrical upper annular seat 5, and the opposite surfaces of the lower annular seat 4 and the upper annular seat 5 are provided with arc-shaped grooves 6, and a number of balls 7 are arranged between the two arc-shaped grooves 6. , the ball 7 is made of stainless steel, a motor 3 is arranged in the middle of the upper side of the base 1, the output end of the motor 3 is connected to the lower side of the support seat 2, and the upper side of the support seat 2 is symmetrically arranged with Shock-absorbing mechanism 8, the upper end of described shock-absorbing mechanism 8 is provided with shock-absorbing box 9, and the inside of shock-absorbing box 9 is provided with movable plate 11, and the lower side of described movable plate 11 and shock-absorbing box 9 are provided with several Decompression air bag 12, the upper side of movable plate 11 is provided with slide bar 13 symmetrically left and right, and the upper end of described slide bar 13 stretches out shock absorption box 9 and is provided with mounting plate 14, and described mounting plate 14 is provided with a plurality of mounting plates. A buffer spring 15 is provided on the outside of the slide bar 13 . The setting of the motor 3 and the ball 7 enables the device to rotate to meet different usage requirements, improve the comfort of use, and increase the function of the device. The setting of the buffer spring 15 and the decompression airbag 12 can form the first heavy buffer.

所述减震机构8包括支撑筒16和伸缩筒17，所述伸缩筒17的筒壁内开设有滑腔18，所述支撑筒16的上端设置在滑腔18内，支撑筒16的内部下端设置有支柱19，所述支柱19的上端设置有伸缩柱20，支柱19与伸缩柱20的外侧设置有减震弹簧21，所述支柱19的内部开设有减震腔22，所述减震腔22的内部设置有升降板23，所述伸缩柱20与升降板23的上侧连接，升降板23的下侧设置有上磁铁块24，减震腔22的内部下端设置有下磁铁块26，所述上磁铁块24与下磁铁块26之间设置有若干减震气囊25，所述减震弹簧21的外侧设置有防尘罩27，所述减震气囊25为椭圆形结构，减震气囊25采用橡胶材料制成，所述上磁铁块24与下磁铁块26的相对面的磁极相同，设置有减震机构8，形成第二重减震，相互配合减震效果好，降低装置产生的震动，延长装置的使用寿命，并且支撑筒16、伸缩筒17和防尘罩27的设置，可以防止灰尘进入到减震机构8中，延长减震机构8的使用寿命，保证减震的性能。The shock absorbing mechanism 8 includes a support cylinder 16 and a telescopic cylinder 17. A sliding chamber 18 is provided in the cylinder wall of the telescopic cylinder 17. The upper end of the support cylinder 16 is arranged in the sliding chamber 18, and the inner lower end of the support cylinder 16 A pillar 19 is provided, and the upper end of the pillar 19 is provided with a telescopic column 20, and the outer side of the pillar 19 and the telescopic column 20 is provided with a shock absorbing spring 21, and the inside of the pillar 19 is provided with a shock absorbing cavity 22, and the shock absorbing cavity The inside of 22 is provided with a lifting plate 23, and the telescopic column 20 is connected with the upper side of the lifting plate 23, the lower side of the lifting plate 23 is provided with an upper magnet block 24, and the inner lower end of the damping chamber 22 is provided with a lower magnet block 26, Some damping air bags 25 are arranged between the upper magnet block 24 and the lower magnet block 26, and a dust cover 27 is arranged on the outside of the shock absorbing spring 21. The shock absorbing air bag 25 is an oval structure, and the shock absorbing air bag 25 adopts rubber material to make, and the magnetic pole of the opposite surface of described upper magnet piece 24 and lower magnet piece 26 is identical, is provided with shock-absorbing mechanism 8, forms the second heavy shock-absorbing, and mutual cooperation shock-absorbing effect is good, reduces the vibration that device produces Vibration prolongs the service life of the device, and the setting of the support tube 16, the telescopic tube 17 and the dust cover 27 can prevent dust from entering the shock absorbing mechanism 8, prolong the service life of the shock absorbing mechanism 8, and ensure the performance of shock absorption.

对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of numerically-controlled machine tool damping device, including base, support base and surge tank, it is characterised in that the base it is upper Side is provided with lower annular seating, and symmetrically upper annular seating, the phase of the lower annular seating and upper annular seating are provided with the downside of support base Opposite offers arc groove, and some balls are provided between two arc grooves, and motor is provided among the upside of base, described Connected among the downside of the output terminal of motor and support base, the upside of support base is symmetrical to be provided with damping, described The upper end of damping is provided with surge tank, and surge tank is internally provided with movable plate, the downside of the movable plate and surge tank Between be provided with some decompression air bags, the upside of movable plate is symmetrical to be provided with slide bar, and the upper end of the slide bar, which is stretched out, to be subtracted Shake case is simultaneously provided with installing plate, buffer spring is provided with the outside of slide bar, the damping includes support tube and retracting cylinder, institute State and sliding chamber is offered in the barrel of retracting cylinder, the upper end of the support tube is arranged on sliding intracavitary, and the interior lower end of support tube is set There is pillar, the upper end of the pillar is provided with telescopic mast, damping spring is provided with the outside of pillar and telescopic mast, the pillar Inside offers damping chamber, and the damping chamber is internally provided with lifter plate, and the upside connection of the telescopic mast and lifter plate, rises Upper magnet block is provided with the downside of drop plate, the interior lower end of damping chamber is provided with lower magnet block, the upper magnet block and lower magnet Some shock-absorption air bags are provided between block, dust cover is provided with the outside of the damping spring.
2. a kind of numerically-controlled machine tool damping device according to claim 1, it is characterised in that offered on the installing plate Some mounting holes.
3. a kind of numerically-controlled machine tool damping device according to claim 1, it is characterised in that the ball is by stainless steel Material is made.
4. a kind of numerically-controlled machine tool damping device according to claim 1, it is characterised in that the shock-absorption air bag is ellipse Shape structure, shock-absorption air bag are made of elastomeric material.
5. a kind of numerically-controlled machine tool damping device according to claim 1, it is characterised in that the upper magnet block and lower magnetic The magnetic pole of the opposite face of iron block is identical.
CN201810017228.XA 2018-01-09 2018-01-09 A kind of numerically-controlled machine tool damping device Pending CN108000224A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810017228.XA CN108000224A (en) 2018-01-09 2018-01-09 A kind of numerically-controlled machine tool damping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810017228.XA CN108000224A (en) 2018-01-09 2018-01-09 A kind of numerically-controlled machine tool damping device

Publications (1)

Publication Number Publication Date
CN108000224A true CN108000224A (en) 2018-05-08

Family

ID=62050315

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810017228.XA Pending CN108000224A (en) 2018-01-09 2018-01-09 A kind of numerically-controlled machine tool damping device

Country Status (1)

Country Link
CN (1) CN108000224A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662357A (en) * 2018-05-25 2018-10-16 合肥航机械科技股份有限公司 It is a kind of sensor-based convenient for adjustable type lifting machine damping base
CN108799404A (en) * 2018-06-28 2018-11-13 吉林工程技术师范学院 A kind of damping numerically-controlled machine tool pedestal
CN108799400A (en) * 2018-07-02 2018-11-13 张阳康 A kind of mechanical equipment vibration absorber
CN108845634A (en) * 2018-07-09 2018-11-20 苏州晨霞美合智能科技有限公司 A kind of easy-to-dismount computer cabinet
CN109014986A (en) * 2018-09-03 2018-12-18 合肥银泉铸造有限责任公司 A kind of support construction of Gear Processing lathe
CN109088021A (en) * 2018-07-25 2018-12-25 芜湖通全科技有限公司 A kind of new-energy automobile lithium battery buffering rack device
CN109530724A (en) * 2018-12-06 2019-03-29 张海明 A kind of high-precision horizontal lathe
CN109605116A (en) * 2019-01-17 2019-04-12 江苏安全技术职业学院 A kind of buffer unit being machined manufacture
WO2020034109A1 (en) * 2018-08-15 2020-02-20 刘小兵 Machine tool base easy to move and having a good shock absorption effect
CN114352667A (en) * 2022-01-12 2022-04-15 镇江亿瑞特机电设备有限公司 Conveniently-installed air bag for large mechanical equipment
CN117226588A (en) * 2023-11-16 2023-12-15 上海诺倬力机电科技有限公司 Dust removal structure and digit control machine tool

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040051023A1 (en) * 2002-09-16 2004-03-18 Activar, Inc. Shock and vibration isolation apparatus for motor vehicles seats
CN101489717A (en) * 2006-08-02 2009-07-22 谢夫勒两合公司 Rotary table mounting and drive device
DE102012101979A1 (en) * 2012-03-08 2013-09-12 Technische Universität Dresden Producing relative movement between mobile elements against each other and against base, comprises performing relative movement between mobile elements corresponding to factor for motion distribution of relative movements of mobile elements
CN204221442U (en) * 2014-11-12 2015-03-25 桐乡胜辉精密机械有限公司 Whirligig fixed by a kind of workpiece
CN106863042A (en) * 2017-03-23 2017-06-20 合肥智慧龙机械设计有限公司 A kind of dustless wall grinding machine of multi-angle regulation
CN106944646A (en) * 2017-05-13 2017-07-14 合肥鼎鑫模具有限公司 A kind of mould drilling machine for machining
CN106944869A (en) * 2017-05-14 2017-07-14 合肥鼎鑫模具有限公司 Low noise boring machine is used in a kind of mould processing
CN106966134A (en) * 2017-05-11 2017-07-21 铜陵市三诺电子有限公司 A kind of batcher of convenient regulation
CN107042324A (en) * 2017-06-21 2017-08-15 江苏天泽电力辅机有限公司 A kind of bearing processing apparatus with measurement accuracy function
CN107191534A (en) * 2017-07-14 2017-09-22 聂道香 A kind of mining machinery damping base
CN107243817A (en) * 2017-08-09 2017-10-13 何秋英 A kind of pipeline external surface derusting device
CN107288682A (en) * 2017-07-28 2017-10-24 汪振辉 A kind of mine safety survival capsule
CN206794792U (en) * 2017-05-17 2017-12-26 温州博富市政建筑工程有限公司 A kind of lathe with efficient shock-absorbing function
CN207953344U (en) * 2018-01-09 2018-10-12 上海海事大学 A kind of numerically-controlled machine tool damping device

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040051023A1 (en) * 2002-09-16 2004-03-18 Activar, Inc. Shock and vibration isolation apparatus for motor vehicles seats
CN101489717A (en) * 2006-08-02 2009-07-22 谢夫勒两合公司 Rotary table mounting and drive device
DE102012101979A1 (en) * 2012-03-08 2013-09-12 Technische Universität Dresden Producing relative movement between mobile elements against each other and against base, comprises performing relative movement between mobile elements corresponding to factor for motion distribution of relative movements of mobile elements
CN204221442U (en) * 2014-11-12 2015-03-25 桐乡胜辉精密机械有限公司 Whirligig fixed by a kind of workpiece
CN106863042A (en) * 2017-03-23 2017-06-20 合肥智慧龙机械设计有限公司 A kind of dustless wall grinding machine of multi-angle regulation
CN106966134A (en) * 2017-05-11 2017-07-21 铜陵市三诺电子有限公司 A kind of batcher of convenient regulation
CN106944646A (en) * 2017-05-13 2017-07-14 合肥鼎鑫模具有限公司 A kind of mould drilling machine for machining
CN106944869A (en) * 2017-05-14 2017-07-14 合肥鼎鑫模具有限公司 Low noise boring machine is used in a kind of mould processing
CN206794792U (en) * 2017-05-17 2017-12-26 温州博富市政建筑工程有限公司 A kind of lathe with efficient shock-absorbing function
CN107042324A (en) * 2017-06-21 2017-08-15 江苏天泽电力辅机有限公司 A kind of bearing processing apparatus with measurement accuracy function
CN107191534A (en) * 2017-07-14 2017-09-22 聂道香 A kind of mining machinery damping base
CN107288682A (en) * 2017-07-28 2017-10-24 汪振辉 A kind of mine safety survival capsule
CN107243817A (en) * 2017-08-09 2017-10-13 何秋英 A kind of pipeline external surface derusting device
CN207953344U (en) * 2018-01-09 2018-10-12 上海海事大学 A kind of numerically-controlled machine tool damping device

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108662357A (en) * 2018-05-25 2018-10-16 合肥航机械科技股份有限公司 It is a kind of sensor-based convenient for adjustable type lifting machine damping base
CN108799404A (en) * 2018-06-28 2018-11-13 吉林工程技术师范学院 A kind of damping numerically-controlled machine tool pedestal
CN108799400A (en) * 2018-07-02 2018-11-13 张阳康 A kind of mechanical equipment vibration absorber
CN108845634A (en) * 2018-07-09 2018-11-20 苏州晨霞美合智能科技有限公司 A kind of easy-to-dismount computer cabinet
CN109088021A (en) * 2018-07-25 2018-12-25 芜湖通全科技有限公司 A kind of new-energy automobile lithium battery buffering rack device
WO2020034109A1 (en) * 2018-08-15 2020-02-20 刘小兵 Machine tool base easy to move and having a good shock absorption effect
CN109014986A (en) * 2018-09-03 2018-12-18 合肥银泉铸造有限责任公司 A kind of support construction of Gear Processing lathe
CN109530724A (en) * 2018-12-06 2019-03-29 张海明 A kind of high-precision horizontal lathe
CN109605116A (en) * 2019-01-17 2019-04-12 江苏安全技术职业学院 A kind of buffer unit being machined manufacture
CN109605116B (en) * 2019-01-17 2020-08-07 江苏安全技术职业学院 Buffer device for machining and manufacturing
CN114352667A (en) * 2022-01-12 2022-04-15 镇江亿瑞特机电设备有限公司 Conveniently-installed air bag for large mechanical equipment
CN117226588A (en) * 2023-11-16 2023-12-15 上海诺倬力机电科技有限公司 Dust removal structure and digit control machine tool
CN117226588B (en) * 2023-11-16 2024-02-27 上海诺倬力机电科技有限公司 Dust removal structure and digit control machine tool

Similar Documents

Publication Publication Date Title
CN108000224A (en) A kind of numerically-controlled machine tool damping device
CN212226525U (en) Damping device for electromechanical equipment
CN209256913U (en) A kind of multi-direction adjustment structure of manipulator
CN206373210U (en) A kind of punch press
CN206226179U (en) A kind of novel air compressor motor
CN108443651A (en) A kind of numerically-controlled machine tool mounting bracket
CN107859705A (en) A kind of full symmetric active frequency modulation damper of tensile and compressive property
CN104315068A (en) Low-frequency air spring vibration isolator with motion converter
TWM505368U (en) Balancing mechanism of machine tool headstock
CN207953344U (en) A kind of numerically-controlled machine tool damping device
CN208033683U (en) A Numerical Control Lathe with Shock Absorbing Inclined Bed
CN204127186U (en) A kind of complex spring vibration damper
CN205057982U (en) Compression - drawing 6 -degree of freedom damping shock attenuation constant force platform
CN209164484U (en) A kind of electromechanical equipment noise reduction damping device
CN207814778U (en) A kind of damping device of electromechanical equipment
CN206943324U (en) A kind of new energy motor shock absorption fixing device
CN211371114U (en) Damping device of machining equipment
CN107984047A (en) A kind of efficient wire cutting machine tool
CN207593536U (en) A shock absorbing mechanism for a grinding machine
CN220506198U (en) Vibration damping base for ultra-silent generator set
CN206123171U (en) Numerical control cutting machine tool
CN216916794U (en) Anti-collision engine transportation fixing support
CN213530349U (en) Adjustable four-column hydraulic drawing machine
CN210050004U (en) Energy-saving air compressor
CN211481156U (en) Vibration damping base for frequency converter

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20180508

RJ01 Rejection of invention patent application after publication