CN212665564U - Numerical control machine tool damping base - Google Patents
Numerical control machine tool damping base Download PDFInfo
- Publication number
- CN212665564U CN212665564U CN202020768567.4U CN202020768567U CN212665564U CN 212665564 U CN212665564 U CN 212665564U CN 202020768567 U CN202020768567 U CN 202020768567U CN 212665564 U CN212665564 U CN 212665564U
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- China
- Prior art keywords
- machine tool
- bottom plate
- articulated shaft
- lever
- connecting sleeve
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- 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.)
- Expired - Fee Related
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- 238000013016 damping Methods 0.000 title claims abstract description 26
- 230000003139 buffering effect Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 6
- 238000010521 absorption reaction Methods 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a numerically-controlled machine tool damping base, comprising a base plate, the bottom plate upper end is provided with the limiting plate, is provided with between the limiting plate and places the platform, places the platform lower extreme and is provided with the spout, and slidable mounting has the slider in the spout, and slider lower extreme fixedly connected with depression bar, and the depression bar middle part is provided with damping spring, the depression bar lower extreme is provided with articulated shaft one, and articulated shaft one articulates there is the lever, and the lever middle part is provided with articulated shaft two, and articulated shaft two articulates there is the bracing piece, and bracing piece lower extreme fixed connection is on the bottom plate, the lever end is provided with articulated shaft three, and articulated shaft three articulates there is the slide bar, be provided with the adapter sleeve between bottom plate and; through setting up the lever, make the slide bar drive the adapter sleeve and upwards remove, make tension spring present the extension state, prevent the adapter sleeve and upwards remove, play the effect of shock attenuation buffering to digit control machine tool.
Description
Technical Field
The utility model relates to a digit control machine tool field specifically is a digit control machine tool vibration damping mount.
Background
A numerical control machine is a short name for a numerical control machine, and is an automated machine equipped with a program control system capable of logically processing a program having control codes or other symbolic instructions, decoding it, expressing it in coded numbers, and inputting it to a numerical control device through an information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.
When the numerically-controlled machine tool is in operation, vibration can be generated, the vibration can lead to part machining errors, the quality of the part machining is influenced, the damping effect of the existing damping base of the machine tool is poor, the machine tool still has large vibration, and certain influence is caused on the machining of parts.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a numerically-controlled machine tool vibration damping mount to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a digit control machine tool vibration damping mount, includes the bottom plate, the bottom plate upper end is provided with the limiting plate, is provided with between the limiting plate and places the platform, places a lower extreme and is provided with the spout, and slidable mounting has the slider in the spout, and slider lower extreme fixedly connected with depression bar, depression bar middle part are provided with damping spring, the depression bar lower extreme is provided with articulated shaft one, and articulated shaft one articulates there is the lever, and the lever middle part is provided with articulated shaft two, and articulated shaft two articulates there is the bracing piece, bracing piece lower extreme fixed connection on the bottom plate, the lever end is provided with articulated shaft three, and articulated shaft three articulates there is the slide bar, the bottom plate with place and be provided with the.
As a further aspect of the present invention: the upper end of the connecting sleeve is provided with a supporting spring, and the upper end of the supporting spring is fixedly connected with the bottom end of the placing table.
As a further aspect of the present invention: the sliding rod is positioned at one end in the connecting sleeve and is fixedly connected with a boss.
As a further aspect of the present invention: and the lower end of the bottom plate is provided with a buffer ball.
As a further aspect of the present invention: and the lower end of the buffer ball is provided with an anti-slip pad.
Compared with the prior art, the beneficial effects of the utility model are that: the numerically-controlled machine tool is placed on the placing table through the lever, the placing table moves downwards due to the action of gravity to drive the pressing rod to move downwards, the sliding rod drives the connecting sleeve to move upwards through the action of the lever, the tension spring is in an extension state, the connecting sleeve is prevented from moving upwards, the placing table is prevented from moving downwards, and the numerically-controlled machine tool is subjected to a damping and buffering effect; by arranging the supporting spring, when the connecting sleeve moves upwards, the supporting spring is in a contraction state and has upward supporting force on the placing table, so that the vibration of the numerical control machine tool can be further reduced; the boss is arranged, so that the sliding rod can be prevented from sliding out of the connecting sleeve, and the stability and the safety of the device are improved; the buffering ball is arranged, so that the buffering and damping effects on the numerical control machine tool can be further achieved; through setting up the slipmat, can increase the frictional force with ground, prevent that the factor control machine tool vibrations from causing the device to remove, improved the device's stability.
Drawings
FIG. 1 is a front view of a vibration damping mount of a numerically controlled machine tool.
FIG. 2 is a schematic view of a part of the structure of a vibration damping mount of a numerically-controlled machine tool.
In the figure: 1-bottom plate, 2-placing table, 3-chute, 4-slide block, 5-pressure bar, 6-articulated shaft I, 7-lever, 8-support bar, 9-articulated shaft II, 10-articulated shaft III, 11-slide bar, 12-connecting sleeve, 13-tension spring, 14-support spring, 15-damping spring, 16-boss, 17-buffer ball, 18-non-slip mat and 19-limit plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and 2, in the embodiment of the present invention, a numerically-controlled machine tool damping base includes a bottom plate 1, a limiting plate 19 is disposed at the upper end of the bottom plate 1, a placing table 2 is disposed between the limiting plates 19, a sliding chute 3 is disposed at the lower end of the placing table 2, a slider 4 is slidably mounted in the sliding chute 3, a pressing rod 5 is fixedly connected to the lower end of the slider 4, a damping spring 15 is disposed at the middle of the pressing rod 5, the damping spring 15 can play a damping role in damping the placing table 2, a first hinge shaft 6 is disposed at the lower end of the pressing rod 5, the first hinge shaft 6 is hinged to a lever 7, a second hinge shaft 9 is disposed at the middle of the lever 7, the second hinge shaft 9 is hinged to a support rod 8, the lower end of the support rod 8 is fixedly connected to the bottom plate, the tail end of the sliding rod 11 is slidably mounted in the connecting sleeve 12, the lower end of the connecting sleeve 12 is provided with the tension spring 13, the tail end of the tension spring 13 is fixedly connected onto the bottom plate 1, the tension spring 13 is in an extension state and has downward tension force for the connecting sleeve 12, the numerically-controlled machine tool is placed on the placing table 2, the placing table 2 moves downwards due to the action of gravity, the pressing rod 5 is driven to move downwards, the sliding rod 11 is driven to move upwards to move the connecting sleeve 12 through the action of the lever 7, the tension spring 13 is in an extension state, the connecting sleeve 12 is prevented from moving upwards, the placing table 2 is prevented from moving downwards, and the function of damping and buffering is achieved.
The upper end of the connecting sleeve 12 is provided with a supporting spring 14, the upper end of the supporting spring 14 is fixedly connected to the bottom end of the placing table 2, and when the connecting sleeve 12 moves upwards, the supporting spring 14 is in a contraction state, has an upward supporting force for the placing table 2, and can further slow down the vibration of the numerical control machine.
The sliding rod 11 is positioned in the connecting sleeve 12, one end of the sliding rod 11 is fixedly connected with a boss 16, and the boss 16 can prevent the sliding rod 11 from sliding out of the connecting sleeve 12, so that the stability and the safety of the device are improved.
The lower end of the bottom plate 1 is provided with a buffer ball 17, and the buffer ball 17 can further play a role in buffering and damping for the numerical control machine tool.
The working principle of the embodiment is as follows: place the digit control machine tool on placing platform 2, because of the action of gravity, place platform 2 downstream, drive pressure lever 5 downstream, effect through lever 7, make slide bar 11 drive adapter sleeve 12 rebound, make tension spring 13 present the extension state, prevent adapter sleeve 12 rebound, and then prevent to place platform 2 rebound, play the effect of shock attenuation buffering to the digit control machine tool, when adapter sleeve 12 rebound, supporting spring 14 is the contraction state, platform 2 has ascending holding power to placing, can further slow down the vibrations of digit control machine tool, boss 16 can prevent in slide bar 11 roll-off adapter sleeve 12, improve the device's stability and security, effect through buffering ball 17, can further play the absorbing effect of buffering to the digit control machine tool.
Example 2
In order to improve the stability of the device, the embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the lower end of the buffer ball 17 is provided with the non-slip mat 18, the friction force between the buffer ball and the ground is increased under the action of the non-slip mat 18, the device can be prevented from moving due to the vibration of the numerically-controlled machine tool, and the stability of the device is improved.
The working principle of the embodiment is as follows: in order to improve the stability of the device, the lower end of the buffer ball 17 is provided with the non-slip mat 18, the friction force between the device and the ground can be increased through the action of the non-slip mat 18, the device is prevented from moving due to the vibration of the factor control machine, and the stability of the device is improved.
In summary, by arranging the lever 7, the numerically-controlled machine tool is placed on the placing table 2, due to the action of gravity, the placing table 2 moves downwards to drive the pressing rod 5 to move downwards, the slide rod 11 drives the connecting sleeve 12 to move upwards through the action of the lever 7, the tension spring 13 is in an extension state to prevent the connecting sleeve 12 from moving upwards, further prevent the placing table 2 from moving downwards, and play a role in damping and buffering for the numerically-controlled machine tool; by arranging the supporting spring 14, when the connecting sleeve 12 moves upwards, the supporting spring 14 is in a contraction state, has an upward supporting force on the placing table 2, and can further slow down the vibration of the numerical control machine; the boss 16 is arranged, so that the sliding rod 11 can be prevented from sliding out of the connecting sleeve 12, and the stability and the safety of the device are improved; the buffering ball 17 is arranged, so that the buffering and damping effects on the numerical control machine tool can be further achieved; through setting up slipmat 18, can increase the frictional force with ground, prevent that the factor control machine tool vibrations from causing the device to remove, improved the stability of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A shock absorption base of a numerical control machine tool comprises a bottom plate (1) and is characterized in that limiting plates (19) are arranged at the upper end of the bottom plate (1), a placing table (2) is arranged between the limiting plates (19), a sliding chute (3) is arranged at the lower end of the placing table (2), a sliding block (4) is arranged in the sliding chute (3), a pressing rod (5) is fixedly connected to the lower end of the sliding block (4), a shock absorption spring (15) is arranged in the middle of the pressing rod (5), a first hinged shaft (6) is arranged at the lower end of the pressing rod (5), a lever (7) is hinged to the first hinged shaft (6), a second hinged shaft (9) is arranged in the middle of the lever (7), a supporting rod (8) is hinged to the second hinged shaft (9), the lower end of the supporting rod (8) is fixedly connected, the connecting sleeve (12) is arranged between the bottom plate (1) and the placing table (2), the tail end of the sliding rod (11) is slidably installed in the connecting sleeve (12), the tension spring (13) is arranged at the lower end of the connecting sleeve (12), and the tail end of the tension spring (13) is fixedly connected to the bottom plate (1).
2. The numerically-controlled machine tool damping base according to claim 1, characterized in that a supporting spring (14) is arranged at the upper end of the connecting sleeve (12), and the upper end of the supporting spring (14) is fixedly connected to the bottom end of the placing table (2).
3. The numerically controlled machine tool damping base according to claim 1, characterized in that a boss (16) is fixedly connected to one end of the slide rod (11) located in the connecting sleeve (12).
4. The numerically-controlled machine tool shock absorption base according to claim 1, characterized in that the bottom plate (1) is provided with a buffer ball (17) at its lower end.
5. The numerically-controlled machine tool shock absorption base according to claim 4, wherein the lower end of the buffering ball (17) is provided with a non-slip pad (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020768567.4U CN212665564U (en) | 2020-05-11 | 2020-05-11 | Numerical control machine tool damping base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020768567.4U CN212665564U (en) | 2020-05-11 | 2020-05-11 | Numerical control machine tool damping base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212665564U true CN212665564U (en) | 2021-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020768567.4U Expired - Fee Related CN212665564U (en) | 2020-05-11 | 2020-05-11 | Numerical control machine tool damping base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212665564U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062947A (en) * | 2021-04-01 | 2021-07-02 | 南京理工大学 | Lever-type vibration isolator |
| CN113788432A (en) * | 2021-09-30 | 2021-12-14 | 林志翰 | Lifting equipment for building construction |
-
2020
- 2020-05-11 CN CN202020768567.4U patent/CN212665564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062947A (en) * | 2021-04-01 | 2021-07-02 | 南京理工大学 | Lever-type vibration isolator |
| CN113788432A (en) * | 2021-09-30 | 2021-12-14 | 林志翰 | Lifting equipment for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210513 Address after: 116000 no.67-7 public building, Youyi Street (Jinhua community), Jinzhou District, Dalian City, Liaoning Province Patentee after: Dalian Wanfang Machinery Equipment Co.,Ltd. Address before: 066000 8th floor, building 16, shunzhida Automobile Industrial Park, s261 (Binhe East Road), Funing District, Qinhuangdao City, Hebei Province Patentee before: Li Yamin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |