CN214354425U - Shockproof foot device for high-speed precision punch press - Google Patents
Shockproof foot device for high-speed precision punch press Download PDFInfo
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- CN214354425U CN214354425U CN202023073638.8U CN202023073638U CN214354425U CN 214354425 U CN214354425 U CN 214354425U CN 202023073638 U CN202023073638 U CN 202023073638U CN 214354425 U CN214354425 U CN 214354425U
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- seted
- telescopic spring
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- 230000000694 effects Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000004080 punching Methods 0.000 description 8
- 238000005381 potential energy Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a foot technical field takes precautions against earthquakes, this a foot device takes precautions against earthquakes for high-speed precision punch press, the camera includes a supporting plate, the inside of backup pad has been seted up and has been assembled the recess, the inside of assembling the recess is provided with buffer gear, the central fixedly connected with gusset plate of backup pad, the installation through-hole has been seted up to the inside of gusset plate. The utility model has the advantages that: according to the shockproof foot device for the high-speed precision punch press, the telescopic spring and the fixed block are arranged, when the movable disc moves downwards to be in contact with the fixed block, the telescopic spring does not contract any more, fatigue caused by excessive expansion and contraction of the telescopic spring can be avoided, and the service life of the spring can be effectively prolonged; through the first locating through-hole of seting up a plurality of equidistance distribution at the surface of center support pole, can be through the position of adjusting positioning bolt installation for adjust the distance of expanding spring buffering, thereby can satisfy different needs, the practicality is stronger.
Description
Technical Field
The utility model relates to a foot technical field takes precautions against earthquakes, especially is used for high-speed precision punch's foot device that takes precautions against earthquakes.
Background
The high-speed precision punching machine is a large-scale mechanical device, and the high-speed punching machine widely uses the stamping processing of small-size precision parts such as precision electron, communication, computer, domestic appliance, automobile parts, motor stator and rotor, and it can produce very big vibrations and noise because of quick punching press in stamping process, also can cause not little impact to ground, influences people's normal rest, also can cause the influence to the life on punch press and floor.
When the existing shockproof foot is used, the buffering amplitude cannot be adjusted, a buffering spring is extremely easy to fatigue and inconvenient to use, and different requirements cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a shockproof foot device for a high-speed precision punch.
The purpose of the utility model is realized through the following technical scheme: the shockproof foot device for the high-speed precision punch comprises a supporting plate, wherein an assembling groove is formed in the supporting plate, a buffering mechanism is arranged in the assembling groove, a reinforcing plate is fixedly connected to the center of the supporting plate, and an installation through hole is formed in the reinforcing plate;
the buffer mechanism comprises a bottom supporting disk, a central supporting rod, a fixed block, a telescopic spring, a movable disk, a positioning block and a positioning bolt, wherein the central supporting rod is fixedly connected with the center of the top of the bottom supporting disk, the fixed block is fixedly connected with the middle part of the central supporting rod, the telescopic spring is arranged on the outer surface of the central supporting rod, the movable disk is sleeved on the outer surface of the central supporting rod in a movable manner, a first positioning through hole is formed in the outer surface of the central supporting rod, a preset distance is reserved between the first positioning through hole and the fixed block, the positioning block is sleeved on the outer surface of the central supporting rod in a movable manner, a second positioning through hole is formed in the positioning block, the positioning bolt is in threaded connection with the inner part of the second positioning through hole, the positioning bolt is in threaded connection with the first positioning through hole, and the telescopic spring and the fixed block are arranged, the backup pad receives the punching press power back of punch press, and the backup pad extrudees the movable plate downwards, and the movable plate extrudees expanding spring downwards, and expanding spring contracts after receiving decurrent external force, and power potential energy turns into elastic potential energy, and expanding spring can play certain cushioning effect, and when movable plate downstream contacted with the fixed block, expanding spring no longer contracts, can avoid expanding spring to stretch out and draw back excessively and lead to tired, can effectively prolong the life of spring.
Optionally, the outer surface of the positioning bolt is provided with first threads, the diameters of the first positioning through hole and the second positioning through hole are equal, the inner walls of the first positioning through hole and the second positioning through hole are provided with second threads, and the first threads are matched with the second threads.
Optionally, the quantity of first location through-hole is a plurality of, a plurality of first location through-hole equidistance distributes on the vertical direction of central bracing pole.
Optionally, the number of the assembling grooves is four, and the four assembling grooves are distributed at four corners of the supporting plate.
Optionally, the bottom of the bottom supporting disk is fixedly connected with an anti-slip rubber pad, and anti-slip lines are formed in the bottom of the anti-slip rubber pad, so that when the device is used, the friction force between the device and the ground can be increased, and the anti-slip effect is good.
Optionally, the inner diameter of the positioning block is matched with the inner diameter of the central support rod, and the positioning block is in a regular hexagon shape.
Optionally, the diameters of the bottom supporting disc and the movable disc are larger than the diameter of the telescopic spring, the inner diameter of the movable disc is matched with the diameter of the central supporting rod, and the diameter of the fixed block is smaller than the diameter of the telescopic spring.
The utility model has the advantages of it is following:
the shockproof foot device for the high-speed precision punch press is provided with the telescopic spring and the fixed block, after the supporting plate is subjected to the punching force of the punch press, the supporting plate downwards extrudes the movable disc, the movable disc downwards extrudes the telescopic spring, the telescopic spring contracts after receiving a downward external force, the power potential energy is converted into the elastic potential energy, the telescopic spring can play a certain buffering role, when the movable disc moves downwards to be contacted with the fixed block, the telescopic spring does not contract any more, the fatigue caused by excessive extension and contraction of the telescopic spring can be avoided, and the service life of the spring can be effectively prolonged; through the first positioning through-hole of seting up a plurality of equidistance distribution at the surface of center support pole, second positioning through-hole has been seted up to the inside of locating piece, first positioning through-hole and second positioning through-hole are fixed a position through positioning bolt, lean on down more when the position of positioning bolt installation, the device's stability is stronger more, buffering damping performance can the relative variation, lean on more when the position of positioning bolt installation, the buffering damping performance that the device used can be stronger more, corresponding stability can variation, can be through the position of adjusting positioning bolt installation, a distance for adjusting the expanding spring buffering, thereby can satisfy different needs.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic structural view of the buffering mechanism of the present invention;
fig. 4 is a sectional view of the buffering mechanism of the present invention.
In the figure: 1-supporting plate, 2-buffer mechanism, 201-bottom supporting plate, 202-central supporting rod, 203-fixed block, 204-expansion spring, 205-movable plate, 206-positioning block and 207-positioning bolt.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 4, the shockproof foot device for a high-speed precision punch press provided by the present invention comprises a supporting plate 1, wherein an assembling groove is formed inside the supporting plate 1, a buffering mechanism 2 is arranged inside the assembling groove, a reinforcing plate is fixedly connected to the center of the supporting plate 1, and a mounting through hole is formed inside the reinforcing plate;
As a preferred technical scheme of the utility model, first screw thread has been seted up to positioning bolt 207's surface, and first positioning hole and second positioning hole's diameter equals, and the second screw thread, first screw thread and second screw thread looks adaptation have all been seted up to first positioning hole and second positioning hole's inner wall.
As a preferred technical scheme of the utility model, the quantity of first positioning through-hole is a plurality of, and the first positioning through-hole equidistance of a plurality of distributes in the vertical direction of central support pole 202.
As a preferred technical scheme of the utility model, the quantity of assembling the recess is four, and four are assembled the recess and are distributed at four angles of backup pad 1.
As a preferred technical scheme of the utility model, the bottom fixedly connected with antiskid rubber pad of bottom supporting disk 201, antiskid line has been seted up to the bottom of antiskid rubber pad.
As an optimal technical solution of the present invention, the inner diameter of the positioning block 206 is adapted to the inner diameter of the central supporting rod 202, and the positioning block 206 is a regular hexagon.
As a preferred technical scheme of the utility model, the diameter of bottom sprag dish 201 and activity dish 205 is greater than expanding spring 204's diameter, and the internal diameter of activity dish 205 and the diameter looks adaptation of center support pole 202, the diameter of fixed block 203 is less than expanding spring 204's diameter.
When the shockproof foot device for the high-speed precision punch press is used, the buffer device is respectively arranged at the bottoms of four supporting feet of the punch press, after the punch press is put into use, as the shockproof foot device can generate great vibration and noise due to rapid punching in the punching process, small impact can be caused on the ground, and the normal rest of people is influenced, after the shockproof foot is arranged, the support plate 1 is positioned at the bottoms of the four supporting feet of the punch press, after the support plate 1 is subjected to the punching force of the punch press, the support plate 1 downwards extrudes the movable disc 205, the movable disc 205 downwards extrudes the telescopic spring 204, the telescopic spring 204 contracts after receiving a downward external force, the power potential energy is converted into elastic potential energy, the telescopic spring 204 can play a certain buffer role, when the movable disc 205 downwards moves to be contacted with the fixed block 203, the telescopic spring 204 does not contract any more, and fatigue caused by excessive expansion and contraction of the telescopic spring 204 can be avoided, the service life of the spring can be effectively prolonged, meanwhile, the influence of longer buffer distance of the device on the stability of a punch press can be avoided, finally, a plurality of first positioning through holes distributed at equal intervals are formed in the outer surface of the central support rod 202, second positioning through holes are formed in the positioning block 206, the first positioning through holes and the second positioning through holes are positioned through the positioning bolts 207, when the positioning bolts 207 are installed at lower positions, the stability of the device is stronger, the buffer damping performance is relatively poor, when the positioning bolts 207 are installed at upper positions, the buffer damping performance used by the device is stronger, the corresponding stability is poor, the buffer distance of the telescopic spring 204 can be adjusted by adjusting the installation positions of the positioning bolts 207, so that different requirements can be met, and the anti-slip rubber pad is fixedly connected to the bottom of the bottom support disk 201, the bottom of the anti-skid rubber pad is provided with anti-skid grains, so that the friction force between the device and the ground can be increased when the anti-skid rubber pad is used, and the anti-skid effect is good.
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 (7)
1. A foot device takes precautions against earthquakes for high-speed precision punch press, including backup pad (1), its characterized in that: an assembling groove is arranged inside the supporting plate (1), a buffer mechanism (2) is arranged inside the assembling groove,
a reinforcing plate is fixedly connected to the center of the supporting plate (1), and a mounting through hole is formed in the reinforcing plate;
the buffer mechanism (2) comprises a bottom supporting plate (201), a central supporting rod (202), a fixed block (203), a telescopic spring (204), a movable plate (205), a positioning block (206) and a positioning bolt (207), the central supporting rod (202) is fixedly connected with the center of the top of the bottom supporting plate (201),
the middle part fixedly connected with fixed block (203) of center support pole (202), the surface of center support pole (202) is provided with expanding spring (204), the mobilizable cover of surface of center support pole (202) is equipped with activity dish (205), first positioning hole has been seted up to the surface of center support pole (202), leave predetermined distance between first positioning hole and fixed block (203), the mobilizable cover of surface of center support pole (202) is equipped with locating piece (206), second positioning hole has been seted up to the inside of locating piece (206), second positioning hole's inside threaded connection has positioning bolt (207), positioning bolt (207) and first positioning hole threaded connection.
2. The apparatus according to claim 1, wherein: first screw thread has been seted up to positioning bolt (207)'s surface, first positioning through-hole and second positioning through-hole's diameter equals, second screw thread has all been seted up to first positioning through-hole and second positioning through-hole's inner wall, first screw thread and second screw thread looks adaptation.
3. The apparatus according to claim 1, wherein: the quantity of first location through-hole is a plurality of first location through-hole equidistance distributes on the vertical direction of central support pole (202).
4. The apparatus according to claim 1, wherein: the number of the assembling grooves is four, and the four assembling grooves are distributed at four corners of the supporting plate (1).
5. The apparatus according to claim 1, wherein: the bottom of the bottom supporting disk (201) is fixedly connected with an anti-slip rubber pad, and anti-slip grains are formed in the bottom of the anti-slip rubber pad.
6. The apparatus according to claim 1, wherein: the inner diameter of the positioning block (206) is matched with the inner diameter of the central support rod (202), and the positioning block (206) is in a regular hexagon shape.
7. The apparatus according to claim 1, wherein: the diameter of the bottom supporting disc (201) and the diameter of the movable disc (205) are larger than that of the telescopic spring (204), the inner diameter of the movable disc (205) is matched with that of the central supporting rod (202), and the diameter of the fixed block (203) is smaller than that of the telescopic spring (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073638.8U CN214354425U (en) | 2020-12-19 | 2020-12-19 | Shockproof foot device for high-speed precision punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023073638.8U CN214354425U (en) | 2020-12-19 | 2020-12-19 | Shockproof foot device for high-speed precision punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214354425U true CN214354425U (en) | 2021-10-08 |
Family
ID=77985897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023073638.8U Expired - Fee Related CN214354425U (en) | 2020-12-19 | 2020-12-19 | Shockproof foot device for high-speed precision punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214354425U (en) |
-
2020
- 2020-12-19 CN CN202023073638.8U patent/CN214354425U/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 |
Granted publication date: 20211008 |