CN213080868U - Effectual digit control machine tool base damping device of shock attenuation - Google Patents
Effectual digit control machine tool base damping device of shock attenuation Download PDFInfo
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- CN213080868U CN213080868U CN202021761685.9U CN202021761685U CN213080868U CN 213080868 U CN213080868 U CN 213080868U CN 202021761685 U CN202021761685 U CN 202021761685U CN 213080868 U CN213080868 U CN 213080868U
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- machine tool
- shock attenuation
- control machine
- damping
- digit control
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Abstract
The utility model relates to a digit control machine tool equipment technical field just discloses an effectual digit control machine tool base damping device of shock attenuation, including the shock attenuation roof, the lower surface of shock attenuation roof is provided with buffer, buffer's lower fixed surface is connected with the connecting plate, the first mount of lower fixed surface of connecting plate is connected with, the bottom of mount is provided with the shock attenuation bracing piece, the middle part of shock attenuation bracing piece is provided with the axis of rotation. This effectual digit control machine tool base damping device of shock attenuation through the shock attenuation bracing piece, first buffer spring post and second buffer spring post cooperation shock attenuation post and damping spring buffer filter, can carry out effectual buffering shock attenuation to great vibrations, has better shock attenuation effect, can effectually protect the digit control machine tool, avoids too big vibrations to cause digit control machine tool internals impaired, has improved the life of digit control machine tool, has further improved the convenience of using.
Description
Technical Field
The utility model relates to a digit control machine tool equipment technical field specifically is a effectual digit control machine tool base damping device of shock attenuation.
Background
Machine tools are machines for manufacturing machines, also called machine tools or machine tools, and are conventionally called machine tools for short, and are generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, and many methods for processing machine parts in modern machine manufacturing are provided: in addition to cutting machining, casting, forging, welding, stamping, extruding and the like are also available, but parts with high precision requirements and fine surface roughness requirements generally need to be finally machined by a cutting method on a lathe, the lathe plays an important role in national economy and modernization construction, the lathe is a lathe for turning a rotating workpiece by mainly using a lathe tool, the lathe can also be correspondingly machined by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like, the lathe is mainly used for machining shafts, discs, sleeves and other workpieces with rotating surfaces, and the lathe is the most widely used machine tool in machinery manufacturing and repairing factories; the existing machine tool damping device has the defects of poor damping effect, poor adjustability and insufficient flexibility when in use, and is not beneficial to the improvement of use convenience.
For example, chinese patent application No. 201820070901.1 discloses a numerically-controlled machine tool base damping device, which is basically described as follows: the supporting plate is included, the lower surface middle part fixedly connected with expansion plate of backup pad, the lower fixed surface of expansion plate is connected with the gear, the both sides joint of gear has the rack, and this digit control machine tool base damping device passes through shock pad, first mount, second mount, first connecting block, first bracing piece, damping spring and shock attenuation ball cooperation and subtracts the shock attenuation, but this shock attenuation mode is relatively poor to the shock attenuation effect of great vibrations, is difficult to effectual protection to the digit control machine tool, very easily causes digit control machine tool internals impaired because of vibrations, is unfavorable for digit control machine tool life's improvement.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an effectual digit control machine tool base damping device of shock attenuation has solved the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a numerically-controlled machine tool base damping device with a good damping effect comprises a damping top plate, wherein a damping device is arranged on the lower surface of the damping top plate, a connecting plate is fixedly connected to the lower surface of the damping device, a first fixing frame is fixedly connected to the lower surface of the connecting plate, a damping supporting rod is arranged at the bottom of the fixing frame, a rotating shaft is arranged in the middle of the damping supporting rod, a second fixing frame is arranged at the bottom end of the damping supporting rod, a sliding block is fixedly connected to the lower surface of the second fixing frame, a fixing plate is arranged on the lower surface of the second fixing frame, a sliding groove is formed in the upper surface of the fixing plate, a first damping spring column is fixedly connected to the inner side surface of the first fixing frame, a second damping spring column is fixedly connected to the outer side, and a damping spring is arranged on the outer surface of the damping column.
Buffer includes first buffer, the bottom of first buffer is provided with the gangbar, the middle part of gangbar is provided with the dwang, the bottom of gangbar is provided with the second buffer, the surface of dwang has cup jointed the piece that pulls, the medial surface fixedly connected with extension spring of piece that pulls.
Preferably, the upper surface of shock attenuation roof is provided with the skid resistant course, and the surface on skid resistant course evenly is provided with anti-skidding line.
Preferably, the number of the shock absorption supporting rods is eight, and the length of each of the eight shock absorption supporting rods is five hundred millimeters.
Preferably, the upper surface of the fixing frame is provided with a T-shaped sliding block, the lower surface of the connecting plate is provided with a T-shaped sliding groove, and the T-shaped sliding block is connected with the T-shaped sliding groove in a sliding mode.
Preferably, the number of the connecting plates is four, and the length and the width of the four groups of connecting plates are six hundred millimeters and three hundred millimeters respectively.
Preferably, the connecting plate and the fixing plate are made of cast iron, and the outer surfaces of the connecting plate and the fixing plate are uniformly coated with anti-rust coatings.
(III) advantageous effects
Compared with the prior art, the utility model provides an effectual digit control machine tool base damping device of shock attenuation possesses following beneficial effect:
1. this effectual digit control machine tool base damping device of shock attenuation through the shock attenuation bracing piece, first buffer spring post and second buffer spring post cooperation shock attenuation post and damping spring buffer filter, can carry out effectual buffering shock attenuation to great vibrations, has better shock attenuation effect, can effectually protect the digit control machine tool, avoids too big vibrations to cause digit control machine tool internals impaired, has improved the life of digit control machine tool, has further improved the convenience of using.
2. This effectual digit control machine tool base damping device of shock attenuation pulls the vibrations that piece and extension spring received to the digit control machine tool through the gangbar cooperation and assists the shock attenuation, can effectually filter slight vibrations, avoids the vibrations power to transmit the inside of digit control machine tool, has improved the security of digit control machine tool, improves life.
Drawings
Fig. 1 and 2 are schematic structural views of the present invention;
fig. 3 is a schematic structural view of the buffering device of the present invention.
In the figure: 1. a damping top plate; 2. a buffer device; 201. a first buffer frame; 202. a linkage rod; 203. rotating the rod; 204. a second buffer frame; 205. pulling the block; 206. an extension spring; 3. a connecting plate; 4. a fixed mount; 5. a shock-absorbing support rod; 6. a rotating shaft; 7. a second fixing frame; 8. a slider; 9. a fixing plate; 10. a sliding groove; 11. a first buffer spring post; 12. a second buffer spring post; 13. a shock-absorbing post; 14. a shock absorbing spring.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a numerically-controlled machine tool base damping device with a good damping effect comprises a damping top plate 1, wherein a damping device 2 is arranged on the lower surface of the damping top plate 1, a connecting plate 3 is fixedly connected to the lower surface of the damping device 2, a first fixing frame 4 is fixedly connected to the lower surface of the connecting plate 3, a damping support rod 5 is arranged at the bottom of the fixing frame 4, a rotating shaft 6 is arranged in the middle of the damping support rod 5, a second fixing frame 7 is arranged at the bottom end of the damping support rod 5, a sliding block 8 is fixedly connected to the lower surface of the second fixing frame 7, a fixing plate 9 is arranged on the lower surface of the second fixing frame 7, a sliding groove 10 is formed in the upper surface of the fixing plate 9, a first damping spring column 11 is fixedly connected to the inner side surface of the first fixing frame 4, a second damping spring, the surface of shock attenuation post 13 is provided with damping spring 14, through shock attenuation bracing piece 5, first damping spring post 11 and second damping spring post 12 cooperation shock attenuation post 13 and damping spring 14 cushion and filter, can carry out effectual buffering shock attenuation to great vibrations, better shock attenuation effect has, can effectually protect digit control machine tool, it is impaired to avoid too big vibrations to cause digit control machine tool internals, the life of digit control machine tool has been improved, the convenience of using has further been improved.
The utility model discloses in order to improve anti-skidding effect to be provided with the skid resistant course at the upper surface of shock attenuation roof 1, the surface of skid resistant course evenly is provided with anti-skidding line, and the anti-skidding line increase frictional force of 1 upper surface of shock attenuation roof improves anti-skidding effect.
The utility model discloses in order to improve the stability of support to the quantity that sets up shock attenuation bracing piece 5 is eight groups, and eight groups's shock attenuation bracing piece 5's length is five hundred millimeters, and eight groups ' shock attenuation bracing piece 5 mutually support, improve the stability of support.
The utility model discloses in order to improve gliding stability to be provided with T shape slider at the upper surface of mount 4, T shape spout has been seted up to the lower surface of connecting plate 3, T shape slider and T shape spout sliding connection, the T shape slider of mount 4 upper surface and the T shape spout of connecting plate 3 lower surface mutually support, improve gliding stability.
The utility model discloses in for the convenience that improves the use to the quantity that sets up connecting plate 3 is four groups, and the length and the width of four group's connecting plate 3 are six hundred millimeters and three hundred millimeters respectively, and four group's connecting plate 3 mutually support, improve the convenience of using.
The utility model discloses in order to improve life to the material that sets up connecting plate 3 and fixed plate 9 is cast iron, and the surface of connecting plate 3 and fixed plate 9 is evenly scribbled and is brushed anti-rust coating, and the anti-rust coating of connecting plate 3 and fixed plate 9 surface prevents to corrode, improves life.
When the shock absorber is used, when shock is received, the shock is firstly transmitted to the fixing plate 9 and is transmitted upwards through the fixing plate 9, the shock absorbing support rod 5, the first buffer spring column 11 and the second buffer spring column 12 are matched with the shock absorbing column 13 and the shock absorbing spring 14 to filter the shock, large shock is filtered, the rest shock is transmitted to the connecting plate 3, the connecting plate 3 is transmitted upwards, the slight shock received is buffered and absorbed through the linkage rod 202 in a matched mode of the pulling block 205 and the stretching spring 206, the shock is prevented from being transmitted upwards, and all operations are completed.
To sum up, this effectual digit control machine tool base damping device of shock attenuation is through shock attenuation bracing piece 5, first buffer spring post 11 and second buffer spring post 12 cooperation shock attenuation post 13 and damping spring 14 buffering filtration, can carry out effectual buffering shock attenuation to great vibrations, has better shock attenuation effect, can effectually protect the digit control machine tool, avoids too big vibrations to cause digit control machine tool internals impaired, has improved the life of digit control machine tool, has further improved the convenience of using.
This effectual digit control machine tool base damping device of shock attenuation pulls the vibrations that block 205 and extension spring 206 received to the digit control machine tool through the cooperation of gangbar 202 and assists the shock attenuation, can effectually filter slight vibrations, avoids the vibrations power to transmit the inside of digit control machine tool, has improved the security of digit control machine tool, improves life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an effectual digit control machine tool base damping device of shock attenuation, includes shock attenuation roof (1), its characterized in that: the damping device is characterized in that a buffering device (2) is arranged on the lower surface of the damping top plate (1), a connecting plate (3) is fixedly connected to the lower surface of the buffering device (2), a first fixing frame (4) is fixedly connected to the lower surface of the connecting plate (3), a damping support rod (5) is arranged at the bottom of the fixing frame (4), a rotating shaft (6) is arranged in the middle of the damping support rod (5), a second fixing frame (7) is arranged at the bottom end of the damping support rod (5), a sliding block (8) is fixedly connected to the lower surface of the second fixing frame (7), a fixing plate (9) is arranged at the lower surface of the second fixing frame (7), a sliding groove (10) is formed in the upper surface of the fixing plate (9), a first buffering spring column (11) is fixedly connected to the inner side surface of the first fixing frame (4), and a second buffering spring, the middle part of the upper surface of the fixing plate (9) is fixedly connected with a damping column (13), and the outer surface of the damping column (13) is provided with a damping spring (14);
buffer (2) include first buffer frame (201), the bottom of first buffer frame (201) is provided with gangbar (202), the middle part of gangbar (202) is provided with dwang (203), the bottom of gangbar (202) is provided with second buffer frame (204), the surface of dwang (203) has cup jointed and has pulled piece (205), the medial surface fixedly connected with extension spring (206) of pulling piece (205).
2. The numerical control machine tool base damping device with good damping effect according to claim 1, characterized in that: the upper surface of shock attenuation roof (1) is provided with the skid resistant course, and the surface on skid resistant course evenly is provided with anti-skidding line.
3. The numerical control machine tool base damping device with good damping effect according to claim 1, characterized in that: the number of the shock absorption supporting rods (5) is eight, and the length of each of the eight shock absorption supporting rods (5) is five hundred millimeters.
4. The numerical control machine tool base damping device with good damping effect according to claim 1, characterized in that: the upper surface of the fixing frame (4) is provided with a T-shaped sliding block, the lower surface of the connecting plate (3) is provided with a T-shaped sliding groove, and the T-shaped sliding block is connected with the T-shaped sliding groove in a sliding mode.
5. The numerical control machine tool base damping device with good damping effect according to claim 1, characterized in that: the number of the connecting plates (3) is four, and the length and the width of the four groups of connecting plates (3) are six hundred millimeters and three hundred millimeters respectively.
6. The numerical control machine tool base damping device with good damping effect according to claim 1, characterized in that: the connecting plate (3) and the fixing plate (9) are made of cast iron, and the outer surfaces of the connecting plate (3) and the fixing plate (9) are uniformly coated with antirust coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761685.9U CN213080868U (en) | 2020-08-21 | 2020-08-21 | Effectual digit control machine tool base damping device of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021761685.9U CN213080868U (en) | 2020-08-21 | 2020-08-21 | Effectual digit control machine tool base damping device of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080868U true CN213080868U (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021761685.9U Expired - Fee Related CN213080868U (en) | 2020-08-21 | 2020-08-21 | Effectual digit control machine tool base damping device of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080868U (en) |
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2020
- 2020-08-21 CN CN202021761685.9U patent/CN213080868U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |