CN210588401U - Damping device of numerical control machine tool - Google Patents
Damping device of numerical control machine tool Download PDFInfo
- Publication number
- CN210588401U CN210588401U CN201921634603.1U CN201921634603U CN210588401U CN 210588401 U CN210588401 U CN 210588401U CN 201921634603 U CN201921634603 U CN 201921634603U CN 210588401 U CN210588401 U CN 210588401U
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- damping
- machine tool
- damping device
- fixedly connected
- shock absorption
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Abstract
The utility model relates to a damping device technical field specifically is a damping device of digit control machine tool, including the damping device bottom plate, the bottom fixedly connected with of damping device bottom plate is a plurality of, damping base's inside is provided with damping spring group, one side fixedly connected with damping device fixed chamber of damping base is kept away from to the damping device bottom plate, a plurality of first damping spring of bottom fixedly connected with of damping device installation room, the one end fixedly connected with lathe installation room of damping device installation room is kept away from to first damping spring. This damping device of digit control machine tool through carrying out a lot of shock attenuation to the lathe and having reduced the harm of shaking force to the base, through set up damping spring and carry out the shock attenuation to the lathe with the bottom around the damping device installation room, then set up the vibrations that damping spring organizes further reduction lathe at damping mount, when accomplishing the lathe absorbing, also reduced the harm of vibrations to damping mount, make the device more sturdy and durable.
Description
Technical Field
The utility model relates to a damping device technical field specifically is a damping device of digit control machine tool.
Background
The shock absorption is that energy dissipation devices are arranged at certain parts of a structure, the energy input into the structure is dissipated or absorbed by the devices through friction, bending or elastic-plastic hysteresis deformation so as to reduce the shock reaction of the main structure, thereby avoiding the structure from being damaged or collapsed and achieving the aim of damping control, the numerical control machine tool is an automatic machine tool provided with a program control system and can effectively process the workpiece, the body of the numerical control machine tool is an important part for installing and stabilizing other devices on the numerical control machine tool, when the numerical control machine tool runs, the driving device of the numerical control machine tool inevitably generates vibration, and the numerical control machine tool also generates vibration when performing processing action, and the multi-strand shaking force then can direct action on the lathe bed, when vibrations appear in the lathe bed, all devices and parts installed on the lathe bed all can receive the influence, and current damping device of digit control machine tool has following problem:
1. most of the existing damping devices of the numerical control machine tool transmit force transmitted from the numerical control machine tool to a base, and then the base bears part of force transmitted by vibration of the base, so that the base is damaged after long-term use, and further machine tools are influenced;
2. the damping device of the existing numerical control machine tool is complex in fixing structure, expensive in manufacturing cost and inconvenient to install.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a damping device of digit control machine tool carries out the shock attenuation to the lathe through set up damping spring with the bottom around the damping device installation room, then sets up the vibrations that damping spring organized further reduces the lathe at vibration damping mount, has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a damping device of a numerical control machine tool comprises a damping device bottom plate, a plurality of damping device bottom plates are fixedly connected with the bottom of the damping device bottom plate, a damping spring group is arranged in the damping base, a damping device fixing chamber is fixedly connected with one side of the damping device bottom plate far away from the damping base, the bottom of the damping device installation chamber is fixedly connected with a plurality of first damping springs, one end of each first damping spring, which is far away from the damping device installation chamber, is fixedly connected with a machine tool installation chamber, a plurality of telescopic columns are fixedly connected with two sides of the machine tool mounting chamber, second damping springs are fixedly connected with the outer surfaces of the telescopic columns, the two sides of the bottom of the damping device installation chamber are provided with damping grooves, the damping grooves are fixedly connected with damping blocks inside, the top of the machine tool mounting chamber is fixedly connected with a machine tool fixing block, and a plurality of fastening bolts are arranged on the outer surface of the machine tool fixing block.
Optionally, the number of the shock absorption bases is four, four the shock absorption bases are consistent in specification, four the shock absorption bases are respectively fixedly connected around the bottom plate of the shock absorption device, each shock absorption base comprises a base and a shock absorption telescopic shaft, and the shock absorption telescopic shafts are fixedly connected to the top of the base.
Optionally, damping spring group fixed connection is in the bottom of shock attenuation telescopic shaft, the one end fixed connection of damping spring group is in the surface of shock attenuation telescopic shaft, the one end fixed connection of damping spring group keeping away from the shock attenuation telescopic shaft is in vibration damping mount's bottom.
Optionally, the number of the first damping springs is three, the three first damping springs are consistent in specification, and the telescopic columns are fixedly connected inside the first damping springs.
Optionally, the shape of the damping block is convex, the damping groove is matched with the bottom of the damping block, the damping groove is connected with the damping block in an inserting mode, the damping block is made of elastic rubber, and the width of the damping block is equal to the distance between the machine tool installation chamber and the damping device installation chamber.
Optionally, the size of the machine tool fixing block is equal to the size of the machine tool mounting chamber.
Optionally, the quantity of fastening bolt is six, six fastening bolt's specification is unanimous, fastening bolt's terminal fixedly connected with mounting plate, fastening bolt runs through the lateral wall of lathe fixed block, fastening bolt's surface is seted up threadedly, fastening bolt and lathe fixed block junction set up the screw thread that matches with it.
(III) advantageous effects
The utility model provides a damping device of digit control machine tool possesses following beneficial effect:
1. the damping device of the numerical control machine tool reduces the damage of vibration force to the base by damping the machine tool for a plurality of times, the damping springs are arranged at the periphery and the bottom of the damping device installation chamber to damp the machine tool, then the damping spring group is arranged on the damping base to further reduce the vibration of the machine tool, the damage of the vibration to the damping base is reduced while the damping of the machine tool is completed, the device is more firm and durable, when in use, the machine tool base is inserted into the machine tool installation chamber, then the fastening bolt is screwed, the fastening plate is tightly attached to the machine tool base to complete the fixation of the machine tool base, the fixation generated when the machine tool is started is consumed by the first damping spring and the second damping spring, the existence of the telescopic column ensures that the damping spring cannot deform to influence the damping effect, in addition, the damping block made of rubber is fixedly connected to the bottom of the damping device installation chamber, guaranteed that it can not take place to rock about the shock attenuation in, the vibrations conduction that are subdued is to vibration damping mount, and under the effect of shock attenuation telescopic shaft and damping spring group, vibrations are further subdued, accomplish holistic shock attenuation work.
2. This damping device of digit control machine tool accomplishes the fixed to the lathe base through setting up lathe fixed block, fastening bolt and mounting plate, simple structure, convenient to use, only need when using with the lathe base plug-in to the indoor portion of lathe installation, screw fastening bolt can, use the not lathe base of equidimension, the suitability is stronger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front perspective view of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
In the figure: 1-damping device bottom plate, 2-damping device bottom plate, 201-base, 202-damping telescopic shaft, 3-damping spring group, 4-damping device fixing chamber, 5-first damping spring, 6-machine tool mounting chamber, 7-telescopic column, 8-second damping spring, 9-damping groove, 10-damping block, 11-machine tool fixing block and 12-fastening bolt.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a damping device of digit control machine tool, including damping device bottom plate 1, damping device bottom plate 1's a plurality of 2 of bottom fixedly connected with, damping base 2's inside is provided with damping spring group 3, damping device bottom plate 1 keeps away from one side fixedly connected with damping device fixed chamber 4 of damping base 2, a plurality of first damping spring 5 of bottom fixedly connected with of damping device installation chamber 4, damping device installation chamber 4's one end fixedly connected with lathe installation chamber 6 is kept away from to first damping spring 5, a plurality of flexible post 7 of both sides fixedly connected with of lathe installation chamber 6, the outer fixed surface of flexible post 7 is connected with second damping spring 8, damping groove 9 has been seted up to the bottom both sides of damping device installation chamber 4, damping groove 9's inside fixedly connected with snubber block 10, the top fixedly connected with lathe fixed block 11 of lathe installation chamber 6, the surface of lathe fixed block 11 is provided with a plurality of fastening.
As an optimal technical solution of the utility model: the number of the shock absorption bases 2 is four, the specifications of the four shock absorption bases 2 are consistent, the four shock absorption bases 2 are respectively and fixedly connected to the periphery of a bottom plate 1 of the shock absorption device, each shock absorption base 2 comprises a base 201 and a shock absorption telescopic shaft 202, the shock absorption telescopic shafts 202 are fixedly connected to the top of the base 201, the shock absorption telescopic shafts 202 are made of stainless steel, shock absorption spring sets 3 are fixedly connected to the bottom ends of the shock absorption telescopic shafts 202, one ends of the shock absorption spring sets 3 are fixedly connected to the outer surface of the shock absorption telescopic shafts 202, the ends of the shock absorption spring sets 3, far away from the shock absorption telescopic shafts 202, are fixedly connected to the bottom of the shock absorption bases 2, the number of the first shock absorption springs 5 is three, the specifications of the three first shock absorption springs 5 are consistent, telescopic columns are fixedly connected to the inner parts of the first shock absorption springs 5, one ends of the telescopic columns are fixedly connected to the outer surfaces of, the shape of snubber block 10 is the convex, the bottom of snubber groove 9 and snubber block 10 matches, the connected mode of snubber groove 9 and snubber block 10 is for pegging graft, the material of snubber block 10 is elastic rubber, the width of snubber block 10 equals with the interval between 6 and the damping device installation room 4 of lathe installation room, the size of lathe fixed block 11 equals with 6 sizes of lathe installation room, the material of lathe fixed block 11 is the stainless steel, the quantity of a plurality of fastening bolt 12 is six, the specification of six fastening bolt 12 is unanimous, the terminal fixedly connected with mounting plate of fastening bolt 12, fastening bolt 12 runs through the lateral wall of lathe fixed block 11, the screw thread has been seted up to the surface of fastening bolt 12, the screw thread that matches with it has been seted up to fastening bolt 12 and 11 junctions of lathe fixed block, fastening bolt 12 is three as a set of, fixed connection is in the both sides of lathe fixed block 11 respectively.
When the user uses, insert the lathe base inside 6 machine tool installation rooms, then screw fastening bolt 12, mounting plate and lathe base paste tightly, it is fixed to accomplish the lathe base, produced when the lathe is started is fixed, consumed by first damping spring 5 and second damping spring 8, thereby damping spring can not take place deformation influence shock attenuation effect has been guaranteed in the existence of telescopic column 7, in addition the bottom fixedly connected with rubber material's of damping device installation room 4 snubber block 10, it can not take place to rock about guaranteeing in the absorbing, the vibrations that are subducted are conducted to vibration damping mount 2, under the effect of shock attenuation telescopic shaft 202 and damping spring group 3, vibrations are further subducted, accomplish holistic shock attenuation work.
In conclusion, when the damping device of the numerical control machine tool is used, the damage of vibration force to the base is reduced by damping the machine tool for a plurality of times, the damping springs are arranged at the periphery and the bottom of the damping device installation chamber 4 to damp the machine tool, then the damping spring group 3 is arranged on the damping base 2 to further reduce the vibration of the machine tool, the damage of the vibration to the damping base 2 is reduced while the damping of the machine tool is completed, the device is firmer and more durable, when the damping device is used, the machine tool base is inserted into the machine tool installation chamber 6, then the fastening bolt 12 is screwed, the fastening plate is tightly attached to the machine tool base to complete the fixation of the machine tool base, the fixation generated when the machine tool is started is consumed by the first damping spring 5 and the second damping spring 8, the existence of the telescopic column 7 ensures that the damping spring cannot deform to influence the damping effect, in addition, the damping block 10 made of rubber is fixedly connected to the bottom of the, guaranteed that it can not take place to control in the absorbing and rock, the vibrations conduction that are subdued are to vibration damping mount 2, under the effect of shock attenuation telescopic shaft 202 and damping spring group 3, vibrations are further subdued, accomplish holistic shock attenuation work, through setting up lathe fixed block 11, fastening bolt 12 and mounting plate accomplish the fixed to the lathe base, moreover, the steam generator is simple in structure, high durability and convenient use, only need to peg graft the lathe base to 6 insides of lathe installation room when using, screw fastening bolt 12 can, use the lathe base of equidimension not, the suitability is stronger.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a damping device of digit control machine tool which characterized in that: comprises a damping device bottom plate (1), a plurality of damping bases (2) are fixedly connected to the bottom of the damping device bottom plate (1), a damping spring group (3) is arranged inside each damping base (2), a damping device installation chamber (4) is fixedly connected to one side, far away from each damping base (2), of each damping device bottom plate (1), a plurality of first damping springs (5) are fixedly connected to the bottom of each damping device installation chamber (4), a machine tool installation chamber (6) is fixedly connected to one end, far away from each damping device installation chamber (4), of each first damping spring (5), a plurality of telescopic columns (7) are fixedly connected to the two sides of each machine tool installation chamber (6), second damping springs (8) are fixedly connected to the outer surfaces of the telescopic columns (7), and damping grooves (9) are formed in the two sides of the bottom of each damping device installation chamber (4), the shock absorption device is characterized in that a shock absorption block (10) is fixedly connected to the inside of the shock absorption groove (9), a machine tool fixing block (11) is fixedly connected to the top of the machine tool installation chamber (6), and a plurality of fastening bolts (12) are arranged on the outer surface of the machine tool fixing block (11).
2. The numerical control machine tool damping device according to claim 1, characterized in that: a plurality of the quantity of vibration damping base (2) is four, four the specification of vibration damping base (2) is unanimous, four vibration damping base (2) fixed connection is around damping device bottom plate (1) respectively, vibration damping base (2) include base (201) and shock attenuation telescopic shaft (202), shock attenuation telescopic shaft (202) fixed connection is in the top of base (201).
3. The numerical control machine tool damping device according to claim 1, characterized in that: damping spring group (3) fixed connection is in the bottom of shock attenuation telescopic shaft (202), the one end fixed connection of damping spring group (3) is in the surface of shock attenuation telescopic shaft (202), the one end fixed connection of shock attenuation telescopic shaft (202) is kept away from in damping spring group (3) is in the bottom of vibration damping mount (2).
4. The numerical control machine tool damping device according to claim 1, characterized in that: the number of the first damping springs (5) is three, the specifications of the first damping springs (5) are consistent, and the telescopic columns are fixedly connected inside the first damping springs (5).
5. The numerical control machine tool damping device according to claim 1, characterized in that: the shock absorption device is characterized in that the shock absorption block (10) is convex, the bottom of the shock absorption groove (9) is matched with the bottom of the shock absorption block (10), the shock absorption groove (9) is connected with the shock absorption block (10) in an inserting mode, the shock absorption block (10) is made of elastic rubber, and the width of the shock absorption block (10) is equal to the distance between the machine tool installation chamber (6) and the shock absorption device installation chamber (4).
6. The numerical control machine tool damping device according to claim 1, characterized in that: the size of the machine tool fixing block (11) is equal to that of the machine tool mounting chamber (6).
7. The numerical control machine tool damping device according to claim 1, characterized in that: a plurality of the quantity of fastening bolt (12) is six, six the specification of fastening bolt (12) is unanimous, the terminal fixedly connected with mounting plate of fastening bolt (12), fastening bolt (12) run through the lateral wall of lathe fixed block (11), the screw thread has been seted up to the surface of fastening bolt (12), fastening bolt (12) and lathe fixed block (11) junction set up the screw thread that matches with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634603.1U CN210588401U (en) | 2019-09-26 | 2019-09-26 | Damping device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634603.1U CN210588401U (en) | 2019-09-26 | 2019-09-26 | Damping device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210588401U true CN210588401U (en) | 2020-05-22 |
Family
ID=70685460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921634603.1U Expired - Fee Related CN210588401U (en) | 2019-09-26 | 2019-09-26 | Damping device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210588401U (en) |
-
2019
- 2019-09-26 CN CN201921634603.1U patent/CN210588401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20200926 |