CN210060557U - Damping device for numerical control machine tool - Google Patents
Damping device for numerical control machine tool Download PDFInfo
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- CN210060557U CN210060557U CN201920541732.XU CN201920541732U CN210060557U CN 210060557 U CN210060557 U CN 210060557U CN 201920541732 U CN201920541732 U CN 201920541732U CN 210060557 U CN210060557 U CN 210060557U
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- sleeve
- damping
- machine tool
- fixedly connected
- end cover
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Abstract
The utility model discloses a damping device for a numerical control machine tool, which comprises a top cover, an upper clamping sleeve, a fixing nut, a pipe body, a long screw rod, a fixing screw, a positioning pin, an upper retainer ring, an upper end cover, a connecting sleeve body, an upper damping sleeve, a damping spring I, a fixing sleeve body, a locking screw, a damping spring II, a lower damping sleeve, a lower end cover, a lower retainer ring, a lower clamping sleeve, a fixing disc and a machine tool fixing seat; the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, and the damping spring I and the damping spring II arranged therein can damp the vertical vibration generated during the operation of the numerical control machine tool, thereby improving the vertical damping effect; the utility model discloses well cover body is isolated with the body through last shock attenuation cover and lower shock attenuation cover to guaranteed the absorbing effect of omnidirectional on the horizontal plane, with damping spring one and damping spring two-phase cooperation, thereby through having improved the all-round absorbing effect of control panel.
Description
The technical field is as follows:
the utility model relates to a damping device, in particular to damping device that digit control machine tool was used.
Background art:
the numerical control machine tool is a high-precision and high-efficiency automatic machine tool, is provided with a multi-station cutter tower or a power cutter tower, has wide processing technology performance, and can process linear cylinders, oblique line cylinders, circular arcs and various threads. The complex workpieces such as the groove, the screw rod and the like have various compensation functions of linear interpolation and circular interpolation, and play a good economic effect in the batch production of complex parts. The shock attenuation is that some positions of structure set up power consumption device, produces friction, bending or elastoplasticity hysteresis deformation through the device and dissipates or absorb the energy of vibrations input structure to reduce the vibrations reaction of major structure, thereby avoid the structure to produce and destroy or collapse, reach the purpose of shock attenuation control, and current numerical control machine control panel's shock attenuation effect is relatively poor, thereby has seriously influenced numerical control machine control panel's life.
The utility model has the following contents:
the utility model aims at providing a damping device that digit control machine tool was used just for solving above-mentioned problem, it is relatively poor to have solved current digit control machine tool control panel's shock attenuation effect to digit control machine tool control panel's life's problem has seriously been influenced.
In order to solve the above problem, the utility model provides a technical scheme: the utility model provides a damping device that digit control machine tool was used, includes control panel, and its innovation point lies in: the damping device comprises a top cover, an upper clamping sleeve, a fixing nut, a pipe body, a long screw, a fixing screw, a positioning pin, an upper check ring, an upper end cover, a connecting sleeve body, an upper damping sleeve, a damping spring I, a fixing sleeve body, a locking screw, a damping spring II, a lower damping sleeve, a lower end cover, a lower check ring, a lower clamping sleeve, a fixing disc and a machine tool fixing seat; the left side of the top cover is fixedly connected to the upper left side of the machine tool fixing seat through a fixing screw, and a positioning pin is arranged between the lower left side of the top cover and the upper left side of the machine tool fixing seat; the upper cutting sleeve is fixedly connected in the groove at the upper right side of the top cover; the lower cutting ferrule is fixedly connected in a groove at the lower right side of the machine tool fixing seat; the bottom of the long screw is fixedly connected with a fixed disc, the fixed disc is positioned in the lower side of the lower clamping sleeve, and the upper side of the long screw is fixedly connected in the upper side of the upper clamping sleeve through a fixing nut; the inner part of the pipe body is movably connected to the outer part of the long screw rod, and the center of the outer part of the pipe body is fixedly connected with a fixed sleeve body through a locking screw; the inner part of the connecting sleeve body is movably connected to the outer part of the pipe body, and the right side of the connecting sleeve body is fixedly connected with the left side of the control panel; the upper end cover is fixedly connected to an opening at the upper side of the connecting sleeve body, and an upper check ring is fixedly connected to the top surface of the upper end cover; the outer part of the upper side of the upper damping sleeve is fixedly connected with the inner part of the center of the upper end cover, an inner hole of the upper damping sleeve is connected with the outer part of the pipe body, and a damping spring I is arranged between the bottom surface of the upper damping sleeve and the top surface of the fixed sleeve body; the lower end cover is fixedly connected to an opening at the lower side of the connecting sleeve body, and the bottom surface of the lower end cover is fixedly connected with a lower check ring; the outer portion of the lower side of the lower damping sleeve is fixedly connected with the inner portion of the center of the lower end cover, an inner hole of the lower damping sleeve is connected with the outer portion of the pipe body, and a damping spring II is arranged between the top surface of the lower damping sleeve and the top surface of the fixed sleeve body.
Preferably, the upper cutting sleeve and the lower cutting sleeve are both made of elastic materials.
Preferably, the number of the positioning pins is at least two.
Preferably, the upper damping sleeve and the lower damping sleeve are both made of elastic materials.
Preferably, the upper retainer ring is made of elastic material, and a buffer gap is arranged between the top surface and the bottom surface of the top cover.
Preferably, the lower retainer ring is made of elastic material, and a buffer gap is arranged between the bottom surface and the inner bottom surface of the machine tool fixing seat.
The utility model has the advantages that:
(1) the utility model has the advantages of reasonable and simple structure, low in production cost, simple to operate, it is multiple functional, the damping spring one and the damping spring two that set up here can carry out the shock attenuation to the vertical vibration that produces during the operation of digit control machine tool to vertical absorbing effect has been improved.
(2) The utility model discloses be equipped with the buffering clearance between well upper retaining ring top surface and the top cap bottom surface, and be equipped with the buffering clearance down between retaining ring bottom surface and the inboard bottom surface of lathe fixing base to vertical shock attenuation buffering's effect has further been improved.
(3) The utility model discloses well cover body is isolated with the body through last shock attenuation cover and lower shock attenuation cover to guaranteed the absorbing effect of omnidirectional on the horizontal plane, with damping spring one and damping spring two-phase cooperation, thereby through having improved the all-round absorbing effect of control panel.
(4) The utility model discloses the body of well setting is convenient for the link sleeve body and is rotatory around it, has just also guaranteed still not influence the effect of using when control panel absorbing.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
1-a control panel; 2-a top cover; 3, clamping a sleeve; 4-fixing the nut; 5-a pipe body; 6-long screw rod; 7-a set screw; 8-a positioning pin; 9-upper check ring; 10-upper end cap; 11-connecting the sleeve body; 12-mounting a damping sleeve; 13-a first damping spring; 14-a fixed sleeve body; 15-locking screws; 16-a second damping spring; 17-lower damping sleeve; 18-lower end cap; 19-lower retainer ring; 20-lower cutting sleeve; 21-fixing the disc; 22-machine tool fixing seat.
The specific implementation mode is as follows:
as shown in fig. 1 and fig. 2, the following technical solutions are adopted in the present embodiment: a damping device for a numerical control machine tool comprises a control panel 1, and further comprises a top cover 2, an upper clamping sleeve 3, a fixing nut 4, a pipe body 5, a long screw 6, a fixing screw 7, a positioning pin 8, an upper retaining ring 9, an upper end cover 10, a connecting sleeve body 11, an upper damping sleeve 12, a first damping spring 13, a fixing sleeve body 14, a locking screw 15, a second damping spring 16, a lower damping sleeve 17, a lower end cover 18, a lower retaining ring 19, a lower clamping sleeve 20, a fixed disc 21 and a machine tool fixed seat 22; the left side of the top cover 2 is fixedly connected to the upper left side of a machine tool fixing seat 22 through a fixing screw 7, and a positioning pin 8 is arranged between the lower left side of the top cover 2 and the upper left side of the machine tool fixing seat 22; the upper cutting sleeve 3 is fixedly connected in a groove at the upper right side of the top cover 2; the lower cutting ferrule 20 is fixedly connected in a groove at the lower right side of the machine tool fixing seat 22; the bottom of the long screw 6 is fixedly connected with a fixed disc 21, the fixed disc 21 is positioned in the lower side of the lower cutting sleeve 20, and the upper side of the long screw 6 is fixedly connected in the upper side of the upper cutting sleeve 3 through a fixing nut 4; the inner part of the pipe body 5 is movably connected to the outer part of the long screw rod 6, and the center of the outer part of the pipe body 5 is fixedly connected with a fixed sleeve body 14 through a locking screw 15; the inner part of the connecting sleeve body 11 is movably connected to the outer part of the pipe body 5, and the right side of the connecting sleeve body 11 is fixedly connected with the left side surface of the control panel 1; the upper end cover 10 is fixedly connected to an opening at the upper side of the connecting sleeve body 11, and the top surface of the upper end cover 10 is fixedly connected with an upper check ring 9; the outer part of the upper side of the upper damping sleeve 12 is fixedly connected with the inner part of the center of the upper end cover 10, an inner hole of the upper damping sleeve 12 is connected with the outer part of the pipe body 5, and a damping spring I13 is arranged between the bottom surface of the upper damping sleeve 12 and the top surface of the fixed sleeve body 14; the lower end cover 18 is fixedly connected to an opening at the lower side of the connecting sleeve body 11, and the bottom surface of the lower end cover 18 is fixedly connected with a lower retainer ring 19; the outer portion of the lower side of the lower damping sleeve 17 is fixedly connected with the inner portion of the center of the lower end cover 18, an inner hole of the lower damping sleeve 17 is connected with the outer portion of the pipe body 5, and a second damping spring 16 is arranged between the top surface of the lower damping sleeve 17 and the top surface of the fixed sleeve body 14.
Wherein, the upper cutting sleeve 3 and the lower cutting sleeve 20 are both made of elastic materials; the number of the positioning pins 8 is at least two; the upper damping sleeve 12 and the lower damping sleeve 17 are both made of elastic materials; the upper retainer ring 9 is made of elastic material, and a buffer gap is arranged between the top surface and the bottom surface of the top cover 2; the lower retainer ring 19 is made of elastic material, and a buffer gap is arranged between the bottom surface of the lower retainer ring and the bottom surface of the inner side of the machine tool fixing seat 22.
The utility model discloses a user state does: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, the damping spring I13 and the damping spring II 16 which are arranged here can damp vertical vibration generated when the numerical control machine tool works, thereby improving the vertical damping effect, in addition, a buffer gap is arranged between the top surface of the upper retainer ring 9 and the bottom surface of the top cover 2, and a buffer gap is arranged between the bottom surface of the lower retainer ring 19 and the inner bottom surface of the machine tool fixing seat 22, thereby further improving the vertical damping and buffering effect, in addition, the connecting sleeve body 11 is isolated from the pipe body 5 through the upper damping sleeve 12 and the lower damping sleeve 17, thereby ensuring the omnidirectional damping effect on the horizontal plane, and is matched with the damping spring I13 and the damping spring II 16, thereby improving the omnidirectional damping effect of the control panel 1, in addition, the pipe body 5 is convenient for the connecting sleeve body 11 to rotate around the same, the damping effect of the control panel 1 is not affected at the same time.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a damping device that digit control machine tool was used, includes control panel (1), its characterized in that: the device is characterized by also comprising a top cover (2), an upper clamping sleeve (3), a fixing nut (4), a pipe body (5), a long screw (6), a fixing screw (7), a positioning pin (8), an upper retainer ring (9), an upper end cover (10), a connecting sleeve body (11), an upper damping sleeve (12), a damping spring I (13), a fixing sleeve body (14), a locking screw (15), a damping spring II (16), a lower damping sleeve (17), a lower end cover (18), a lower retainer ring (19), a lower clamping sleeve (20), a fixed disc (21) and a machine tool fixed seat (22);
the left side of the top cover (2) is fixedly connected to the upper left side of a machine tool fixing seat (22) through a fixing screw (7), and a positioning pin (8) is arranged between the lower left side of the top cover (2) and the upper left side of the machine tool fixing seat (22);
the upper cutting sleeve (3) is fixedly connected in a groove at the upper right side of the top cover (2);
the lower cutting sleeve (20) is fixedly connected in a groove at the lower right side of the machine tool fixing seat (22);
the bottom of the long screw rod (6) is fixedly connected with a fixed disc (21), the fixed disc (21) is positioned in the lower side of the lower clamping sleeve (20), and the upper side of the long screw rod (6) is fixedly connected in the upper side of the upper clamping sleeve (3) through a fixing nut (4);
the inner part of the pipe body (5) is movably connected to the outer part of the long screw rod (6), and the outer center of the pipe body (5) is fixedly connected with a fixed sleeve body (14) through a locking screw (15);
the inner part of the connecting sleeve body (11) is movably connected to the outer part of the pipe body (5), and the right side of the connecting sleeve body (11) is fixedly connected with the left side surface of the control panel (1);
the upper end cover (10) is fixedly connected to an opening at the upper side of the connecting sleeve body (11), and an upper check ring (9) is fixedly connected to the top surface of the upper end cover (10);
the outer part of the upper side of the upper damping sleeve (12) is fixedly connected with the inner part of the center of the upper end cover (10), an inner hole of the upper damping sleeve (12) is connected with the outer part of the pipe body (5), and a damping spring I (13) is arranged between the bottom surface of the upper damping sleeve (12) and the top surface of the fixed sleeve body (14);
the lower end cover (18) is fixedly connected to an opening at the lower side of the connecting sleeve body (11), and a lower retainer ring (19) is fixedly connected to the bottom surface of the lower end cover (18);
the outer fixed connection of lower side of the lower damping sleeve (17) is arranged in the center of the lower end cover (18), the inner hole of the lower damping sleeve (17) is connected with the outer part of the pipe body (5), and a second damping spring (16) is arranged between the top surface of the lower damping sleeve (17) and the top surface of the fixed sleeve body (14).
2. The numerical control machine tool damping device according to claim 1, characterized in that: the upper cutting sleeve (3) and the lower cutting sleeve (20) are both made of elastic materials.
3. The numerical control machine tool damping device according to claim 1, characterized in that: the number of the positioning pins (8) is at least two.
4. The numerical control machine tool damping device according to claim 1, characterized in that: the upper damping sleeve (12) and the lower damping sleeve (17) are both made of elastic materials.
5. The numerical control machine tool damping device according to claim 1, characterized in that: the upper retainer ring (9) is made of elastic material, and a buffer gap is arranged between the top surface and the bottom surface of the top cover (2).
6. The numerical control machine tool damping device according to claim 1, characterized in that: the lower retainer ring (19) is made of elastic material, and a buffer gap is arranged between the bottom surface of the lower retainer ring and the inner bottom surface of the machine tool fixing seat (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920541732.XU CN210060557U (en) | 2019-04-20 | 2019-04-20 | Damping device for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920541732.XU CN210060557U (en) | 2019-04-20 | 2019-04-20 | Damping device for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060557U true CN210060557U (en) | 2020-02-14 |
Family
ID=69437825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920541732.XU Expired - Fee Related CN210060557U (en) | 2019-04-20 | 2019-04-20 | Damping device for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060557U (en) |
-
2019
- 2019-04-20 CN CN201920541732.XU patent/CN210060557U/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: 20200214 Termination date: 20210420 |
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| CF01 | Termination of patent right due to non-payment of annual fee |