CN212122554U - High-efficient damping device based on digit control machine tool - Google Patents
High-efficient damping device based on digit control machine tool Download PDFInfo
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- CN212122554U CN212122554U CN202020311803.XU CN202020311803U CN212122554U CN 212122554 U CN212122554 U CN 212122554U CN 202020311803 U CN202020311803 U CN 202020311803U CN 212122554 U CN212122554 U CN 212122554U
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- damping spring
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- damping
- control machine
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Abstract
The utility model discloses a high-efficient damping device based on digit control machine tool, including mount pad, base, first damping spring and spacing spring lever, install the mount pad on the base, set up vertical spout and horizontal spout on the upper surface of mount pad, first fixed plate and second fixed plate with the slider are installed on vertical spout and the horizontal spout respectively in a sliding manner, the internal thread of mount pad is installed first double-screw bolt and second double-screw bolt, set up the mounting groove on the inner wall of base, the inside fixed mounting of mounting groove has the guide rail, slidable mounting has first damping spring on the guide rail, and fixed connection between one end of first damping spring and the lateral wall of mount pad; the utility model discloses a when having a plurality of damping spring and shock-absorbing rod internally mounted, lathe work produced vibrations, a plurality of damping spring can carry out diversified shock attenuation with the vibrations that the shock-absorbing rod produced to lathe work, have improved the device's shock attenuation effect greatly, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, concretely relates to high-efficient damping device based on digit control machine tool.
Background
The numerical control machine tool is a numerical control machine tool as the name implies, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the 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.
The digit control machine tool can produce some vibrations at the during operation, but does not support on the traditional digit control machine tool and install any damping device, at the digit control machine tool during operation, because vibrations can lead to certain not good influence to the structure in the lathe, some parts are because long-term lathe work vibrations lead to becoming flexible, the condition of lathe trouble appears, in order effectively to alleviate the problem that the vibrations that the lathe work produced influence, then need a high-efficient damping device based on digit control machine tool.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient damping device based on digit control machine tool to solve the digit control machine tool that proposes in the above-mentioned background art and can produce some vibrations at the during operation, but do not form a complete set and install any damping device on traditional digit control machine tool, at the digit control machine tool during operation, because vibrations can lead to certain not good influence to the structure in the lathe, some parts are because long-term lathe work vibrations lead to becoming flexible, the problem of lathe trouble appears.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency damping device based on a numerical control machine tool comprises a mounting seat, a base, a first damping spring and a limiting spring rod, wherein the mounting seat is mounted on the base, a longitudinal sliding groove and a transverse sliding groove are formed in the upper surface of the mounting seat, a first fixing plate and a second fixing plate which are provided with sliding blocks are respectively mounted on the longitudinal sliding groove and the transverse sliding groove in a sliding mode, a first stud and a second stud are mounted on the mounting seat in a threaded mode, a mounting groove is formed in the inner wall of the base, a guide rail is fixedly mounted in the mounting groove, the first damping spring is mounted on the guide rail in a sliding mode, and one end of the first damping spring is fixedly connected with the side wall of the mounting seat;
the damping device is characterized in that a second damping spring is fixedly mounted on the inner wall of the bottom surface of the base below the first damping spring, a bottom shell is fixedly mounted at the bottom of the mounting seat, damping rods are rotatably mounted on two sides of the bottom shell through connecting shafts, and a third damping spring is fixedly mounted between the bottom shell and the inner wall of the bottom surface of the base.
Preferably, the outer surface of the base is provided with a structural reinforcing rib, and the bottom of the base is fixedly provided with a footing.
Preferably, the longitudinal sliding groove and the transverse sliding groove are perpendicular to each other.
Preferably, one end of the first stud and one end of the second stud are respectively and rotatably connected with a shaft sleeve fixedly arranged on the outer wall of one side of the first fixing plate and the outer wall of one side of the second fixing plate.
Preferably, one end of the damping rod is fixedly connected with one end of the second damping spring.
Preferably, the two sides of the third damping spring are fixedly provided with limiting spring rods on the inner wall of the bottom surface of the base.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with the structure strengthening rib in the device outside, this structure strengthening rib has improved the device's structural strength greatly, makes the device still keep higher structural strength when bearing the weight of digit control machine tool, non-deformable, damage, life is higher.
(2) Through installing mobilizable fixed plate in the device, when carrying out fixed mounting to the digit control machine tool, can be according to the whole size regulation fixed plate's of digit control machine tool position, make the fixed plate can effectively fix the lathe, improved the steadiness of lathe installation greatly, also be applicable to the lathe installation not of uniform size, application scope is wider.
(3) Through internally mounted having a plurality of damping spring and shock-absorbing rod, when lathe work produced vibrations, a plurality of damping spring and shock-absorbing rod can carry out diversified shock attenuation to the vibrations that lathe work produced, have improved the device's shock attenuation effect greatly, excellent in use effect.
(4) Through internally mounted having limiting spring pole, limiting spring pole can carry out effective supporting role to the bottom of mount pad, and when the lathe work vibrations, this limiting spring pole can effectively control the mount pad amplitude in the device, avoids appearing the shock attenuation in-process because the flexible condition that the lathe is more and more shaken of appearance of spring.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is an enlarged schematic structural diagram of a position a in the present invention.
In the figure: 1. a first stud; 2. a mounting seat; 3. a second stud; 4. a base; 5. footing; 6. structural reinforcing ribs; 7. a shaft sleeve; 8. a first fixing plate; 9. a slider; 10. a longitudinal chute; 11. a transverse chute; 12. a second fixing plate; 13. a first damping spring; 14. a second damping spring; 15. a shock-absorbing lever; 16. a third damping spring; 17. a bottom case; 18. a limiting spring rod; 19. mounting grooves; 20. a guide rail.
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. 1-4, the utility model provides a high-efficient damping device based on numerical control machine, including mount pad 2, base 4, first damping spring 13 and spacing spring pole 18, install mount pad 2 on base 4, vertical spout 10 and horizontal spout 11 have been seted up on the upper surface of mount pad 2, first fixed plate 8 and second fixed plate 12 that have slider 9 are installed to vertical spout 10 and horizontal spout 11 respectively slidable, the internal thread of mount pad 2 is installed first double-screw bolt 1 and second double-screw bolt 3, seted up mounting groove 19 on the inner wall of base 4, the inside fixed mounting of mounting groove 19 has guide rail 20, slidable mounting has first damping spring 13 on guide rail 20, and fixed connection between the one end of first damping spring 13 and the lateral wall of mount pad 2;
The technical scheme is as follows: firstly, a machine tool is installed in an installation seat 2, at the moment, a first stud 1 and a second stud 3 are rotated, the first stud 1 and the second stud 3 respectively drive a first fixing plate 8 and a second fixing plate 12 to displace on a longitudinal sliding groove 10 and a transverse sliding groove 11 until the first fixing plate 8 and the second fixing plate 12 are tightly attached to the machine tool, the machine tool is firmly fixed, when the machine tool works, some vibration can be generated, some transverse vibration can be effectively relieved through a first damping spring 13, when the machine tool works to generate vertical vibration, the machine tool can drive the installation seat 2 to vibrate up and down, at the moment, a damping rod 15 can rotate back and forth on a bottom shell 17, at the moment, a second damping spring 14 is effectively compressed and stretched, at the moment, the bottom shell 17 can also compress and stretch a third damping spring 16, and the second damping spring 14 and the third damping spring 16 can play a good damping effect in the up-down direction, the structural reinforcing ribs 6 greatly improve the structural strength of the device, so that the device still keeps higher structural strength while bearing the weight of the numerical control machine tool.
Specifically, as shown in fig. 1, be provided with structure strengthening rib 6 on the surface of base 4, and the bottom fixed mounting of base 4 has footing 5, and through being provided with structure strengthening rib 6, this structure strengthening rib 6 has improved the device's structural strength greatly, makes the device still keep higher structural strength when bearing the weight of digit control machine tool, non-deformable, damage, life is higher, through installing footing 5, avoids base 4 directly to touch ground, produces certain guard action to the base.
Specifically, as shown in fig. 1 and 2, the longitudinal sliding grooves 10 are perpendicular to the transverse sliding grooves 11, the longitudinal sliding grooves 10 are provided with two transverse sliding grooves 11, the first fixing plate 8 and the second fixing plate 12 are respectively installed on the double longitudinal sliding grooves 10 and the transverse sliding grooves 11 through the sliding blocks 9, the machine tool can be well fixed, and the fixing effect is improved.
Specifically, as shown in fig. 1 and 2, one end of each of the first stud 1 and the second stud 3 is rotatably connected to a shaft sleeve 7 fixedly mounted on an outer wall of one side of each of the first fixing plate 8 and the second fixing plate 12, and by rotatably connecting one end of each of the first stud 1 and the second stud 3 to a shaft sleeve 7 fixedly mounted on an outer wall of one side of each of the first fixing plate 8 and the second fixing plate 12, when the first stud 1 and the second stud 3 are rotated, the first stud 1 and the second stud 3 only drive the fixing plate to move, but do not drive the fixing plate to rotate, thereby ensuring that the fixing of the machine tool is effectively performed.
Specifically, as shown in fig. 1 and 3, one end of the damping rod 15 is fixedly connected with one end of the second damping spring 14, and one end of the damping rod 15 is fixedly connected with one end of the second damping spring 14, so that when the machine tool works to generate vertical vibration, the mounting base 2 can be driven to vibrate up and down, at the moment, the damping rod 15 can rotate back and forth on the bottom shell 17, at the moment, the second damping spring 14 is effectively compressed and stretched, and the second damping spring 14 can play a good vertical damping effect.
Specifically, as shown in fig. 1 and 3, the third damping spring 16 is fixedly mounted on the inner wall of the bottom surface of the base 4 at two sides thereof with a limiting spring rod 18, and by mounting the limiting spring rod 18, the limiting spring rod 18 can effectively support the bottom of the mounting seat, and when the machine tool works and vibrates, the limiting spring rod 18 can effectively control the amplitude of the mounting seat 2 in the device, so that the phenomenon that the machine tool is more and more vibrated due to the expansion and contraction of the spring in the damping process is avoided.
The utility model discloses a theory of operation and use flow: firstly, a machine tool is installed in an installation seat 2, at the moment, a first stud 1 and a second stud 3 are rotated, the first stud 1 and the second stud 3 respectively drive a first fixing plate 8 and a second fixing plate 12 to displace on a longitudinal sliding groove 10 and a transverse sliding groove 11 until the first fixing plate 8 and the second fixing plate 12 are tightly attached to the machine tool, the machine tool is firmly fixed, when the machine tool works, some vibration can be generated, some transverse vibration can be effectively relieved through a first damping spring 13, when the machine tool works to generate vertical vibration, the machine tool can drive the installation seat 2 to vibrate up and down, at the moment, a damping rod 15 can rotate back and forth on a bottom shell 17, at the moment, a second damping spring 14 is effectively compressed and stretched, at the moment, the bottom shell 17 can also compress and stretch a third damping spring 16, and the second damping spring 14 and the third damping spring 16 can play a good damping effect in the up-down direction, the structural reinforcing ribs 6 greatly improve the structural strength of the device, so that the device still keeps higher structural strength while bearing the weight of the numerical control machine tool.
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 a high-efficient damping device based on digit control machine tool, includes mount pad (2), base (4), first damping spring (13) and spacing spring rod (18), its characterized in that: the mounting structure is characterized in that a mounting seat (2) is mounted on the base (4), a longitudinal sliding groove (10) and a transverse sliding groove (11) are formed in the upper surface of the mounting seat (2), a first fixing plate (8) and a second fixing plate (12) which are provided with sliding blocks (9) are respectively mounted on the longitudinal sliding groove (10) and the transverse sliding groove (11) in a sliding mode, a first stud (1) and a second stud (3) are mounted on the mounting seat (2) through internal threads, a mounting groove (19) is formed in the inner wall of the base (4), a guide rail (20) is fixedly mounted in the mounting groove (19), a first damping spring (13) is mounted on the guide rail (20) in a sliding mode, and one end of the first damping spring (13) is fixedly connected with the side wall of the mounting seat (2);
first damping spring (13) below is located on the bottom surface inner wall of base (4) fixed mounting have second damping spring (14), the bottom fixed mounting of mount pad (2) has drain pan (17), shock-absorbing rod (15) are all installed through the connecting axle rotation in the both sides of drain pan (17), fixed mounting has third damping spring (16) between the bottom surface inner wall of drain pan (17) and base (4).
2. The high-efficiency damping device based on the numerical control machine tool according to claim 1, characterized in that: the outer surface of the base (4) is provided with a structural reinforcing rib (6), and the bottom of the base (4) is fixedly provided with a footing (5).
3. The high-efficiency damping device based on the numerical control machine tool according to claim 1, characterized in that: the longitudinal sliding groove (10) and the transverse sliding groove (11) are perpendicular to each other, and two longitudinal sliding grooves (10) and two transverse sliding grooves (11) are arranged.
4. The high-efficiency damping device based on the numerical control machine tool according to claim 1, characterized in that: one ends of the first stud (1) and the second stud (3) are respectively rotatably connected with a shaft sleeve (7) fixedly arranged on the outer wall of one side of the first fixing plate (8) and the second fixing plate (12).
5. The high-efficiency damping device based on the numerical control machine tool according to claim 1, characterized in that: one end of the damping rod (15) is fixedly connected with one end of the second damping spring (14).
6. The high-efficiency damping device based on the numerical control machine tool according to claim 1, characterized in that: and limiting spring rods (18) are fixedly arranged on the inner walls of the bottom surfaces of the bases (4) at the two sides of the third damping springs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020311803.XU CN212122554U (en) | 2020-03-13 | 2020-03-13 | High-efficient damping device based on digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020311803.XU CN212122554U (en) | 2020-03-13 | 2020-03-13 | High-efficient damping device based on digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122554U true CN212122554U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020311803.XU Expired - Fee Related CN212122554U (en) | 2020-03-13 | 2020-03-13 | High-efficient damping device based on digit control machine tool |
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| CN (1) | CN212122554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803441A (en) * | 2021-09-25 | 2021-12-17 | 格尔减速机(南通)有限公司 | Speed reducer installation vibration damping mount |
-
2020
- 2020-03-13 CN CN202020311803.XU patent/CN212122554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113803441A (en) * | 2021-09-25 | 2021-12-17 | 格尔减速机(南通)有限公司 | Speed reducer installation vibration damping mount |
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| 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: 20201211 |