CN216819557U - Servo motor for machine tool - Google Patents
Servo motor for machine tool Download PDFInfo
- Publication number
- CN216819557U CN216819557U CN202122997637.0U CN202122997637U CN216819557U CN 216819557 U CN216819557 U CN 216819557U CN 202122997637 U CN202122997637 U CN 202122997637U CN 216819557 U CN216819557 U CN 216819557U
- Authority
- CN
- China
- Prior art keywords
- servo motor
- rotating shaft
- heat dissipation
- clamping seat
- machine tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 37
- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 238000003889 chemical engineering Methods 0.000 claims abstract description 18
- 230000001276 controlling effect Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 39
- 230000033228 biological regulation Effects 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims 2
- 239000002826 coolant Substances 0.000 abstract description 18
- 239000007788 liquid Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000110 cooling liquid Substances 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to the technical field of machine tool servo motors, and discloses a servo motor for a machine tool, which comprises a slide rail, wherein the top of the slide rail is provided with a chemical engineering clamping groove, the inside of the chemical engineering clamping groove is slidably clamped with a sliding clamping seat, the top of the sliding clamping seat is fixedly provided with a clamping support, the inner wall of the left side of the chemical engineering clamping groove is rotatably provided with a regulating and controlling rotating shaft through a bearing, and the right end of the regulating and controlling rotating shaft penetrates through the sliding clamping seat and extends to the right side of the sliding clamping seat. This servo motor for lathe, through preceding seal shell with the back heat dissipation casing with servo motor protection in inside, will regulate and control the pivot and seal up with preceding seal shell junction position through sealed pivot and power gyro wheel, and the coolant liquid can wash away the cleanness to the pivot surface of controlling when flowing along the chemical industry draw-in groove, thereby prevent that the pivot from influencing normal rotation work because of the dust, and the device adds the supplementary cooling heat dissipation that cools off of coolant liquid of collecting man-hour through the lathe, has improved servo motor's radiating effect.
Description
Technical Field
The utility model relates to the technical field of machine tool servo motors, in particular to a servo motor for a machine tool.
Background
Servo motor that general lathe was used has impurity to fall to the position of output shaft and servo motor contact easily in the use, influences servo motor's rotation easily and takes place the card and dies to general servo motor just dispels the heat through the nature forced air cooling, and heat dispersion is relatively poor, and long-time work takes place to damage easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a servo motor for a machine tool, which solves the problems of the prior art.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a servo motor for a machine tool comprises a slide rail, wherein a chemical engineering clamping groove is formed in the top of the slide rail, a sliding clamping seat is connected in a sliding and clamping mode in the chemical engineering clamping groove, a clamping support is fixedly arranged on the top of the sliding clamping seat, a regulating and controlling rotating shaft is rotatably arranged on the inner wall of the left side of the chemical engineering clamping groove through a bearing, the right end of the regulating and controlling rotating shaft penetrates through the sliding clamping seat and extends to the right side of the sliding clamping seat, a power device is arranged on the right end of the regulating and controlling rotating shaft, and a drainage opening is formed in the wall of the left side of the sliding clamping seat;
the power device comprises a front sealing shell, a rear heat dissipation shell, auxiliary cooling fins, a servo motor, a sealing rotating shaft, power rollers, a driving wheel and a positioning support, wherein the front sealing shell and the right side wall of the sliding rail are fixedly arranged at the right side of the chemical engineering clamping groove, the rear heat dissipation shell is rotatably arranged at the right end of the front sealing shell through a bearing, the auxiliary cooling fins are fixedly arranged at the outer wall of the rear heat dissipation shell, the servo motor is fixedly arranged at the inner side of the rear heat dissipation shell through the positioning support and the right side wall of the front sealing shell, the right end of the regulating rotating shaft is fixedly arranged at the output end of the servo motor, the sealing rotating shaft is fixedly arranged at the outer wall of the regulating rotating shaft, the outer end of the regulating rotating shaft is fixedly arranged with the front sealing shell, the power rollers are fixedly arranged at the outer wall of the regulating rotating shaft and are positioned at the position close to the right side of the front sealing shell, the left end face of the power roller is rotatably installed with the side face of the front sealing shell and the position outside the sealing rotating shaft through the sealing bearing, and the driving wheel is rotatably installed with the side face of the front sealing shell and the position on the upper side of the power roller through the bearing.
Preferably, the top of centre gripping support slides the joint and has the grip block, and the regulation and control threaded rod is installed to the bottom of grip block.
Preferably, the outer wall of the regulating and controlling rotating shaft is provided with a threaded ring, and the position of the sliding clamping seat contacting with the regulating and controlling rotating shaft is provided with a matched threaded groove.
Preferably, the cross-sectional shape of the auxiliary fin is T-shaped.
Preferably, the cavity inside the rear heat dissipation shell and the front sealing shell is filled with colored insulating heat conduction oil.
Preferably, the outer walls of the power roller and the driving wheel are fixedly sleeved with rubber sleeves, and the outer walls of the rubber sleeves are provided with anti-skid lines.
Compared with the prior art, the utility model provides a servo motor for a machine tool, which has the following beneficial effects:
1. this servo motor for lathe, sealed pivot and power gyro wheel will be regulated and control to sealed shell junction position before with servo motor protection inside through preceding sealed shell and back heat dissipation casing to the coolant liquid can wash out the cleanness to the surface of regulation and control pivot when flowing along the chemical industry draw-in groove, thereby prevents that the pivot from influencing normal rotation work because of the dust.
2. This servo motor for lathe, heat with servo motor is to the outside transmission through the conduction oil, then give off the heat to the outside through back heat dissipation casing and auxiliary cooling fin, the downside that leans on of back heat dissipation casing and auxiliary cooling fin stretches into the below to the inside coolant liquid of cooling trough simultaneously, carry out supplementary heat dissipation through the coolant liquid, servo motor drives the regulation and control pivot and rotates and carry out the during operation, the regulation and control pivot is rotated through power gyro wheel and drive wheel drive back heat dissipation casing, back heat dissipation casing drives auxiliary cooling fin and rotates, thereby make back heat dissipation casing and auxiliary cooling fin rotate on the coolant liquid surface, the auxiliary cooling fin surface that is located the coolant liquid top can be attached to there is the coolant liquid, coolant liquid and air contact evaporation, radiating effect has further been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2.
Wherein: 1. a slide rail; 2. a chemical clamping groove; 3. clamping the support; 4. regulating and controlling the rotating shaft; 5. a drain opening; 6. a cooling water tank; 7. a power plant; 8. a front sealing shell; 9. a rear heat dissipation housing; 10. an auxiliary heat sink; 11. a servo motor; 12. sealing the rotating shaft; 13. a power roller; 14. a driving wheel; 15. positioning the bracket; 16. a sliding card seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a servo motor for a machine tool, which comprises a slide rail 1, wherein the top of the slide rail 1 is provided with a chemical engineering clamping groove 2, the inside of the chemical engineering clamping groove 2 is slidably clamped with a sliding clamping seat 16, the top of the sliding clamping seat 16 is fixedly provided with a clamping support 3, the inner wall of the left side of the chemical engineering clamping groove 2 is rotatably provided with a regulating rotating shaft 4 through a bearing, the right end of the regulating rotating shaft 4 penetrates through the sliding clamping seat 16 and extends to the right side of the sliding clamping seat 16, the right end of the regulating rotating shaft 4 is provided with a power device 7, and the left side wall of the sliding clamping seat 16 is provided with a drainage opening 5;
the power device 7 comprises a front sealing shell 8, a rear heat dissipation shell 9, an auxiliary heat dissipation piece 10, a servo motor 11, a sealing rotating shaft 12, a power roller 13, a transmission wheel 14 and a positioning bracket 15, wherein the front sealing shell 8 is fixedly arranged with the right side wall of the slide rail 1 and positioned at the right side of the chemical engineering clamping groove 2, the rear heat dissipation shell 9 is rotatably arranged with the right end of the front sealing shell 8 through a bearing, the auxiliary heat dissipation piece 10 is fixedly arranged with the outer wall of the rear heat dissipation shell 9, the servo motor 11 is protected inside through the front sealing shell 8 and the rear heat dissipation shell 9, the position of the joint of the regulating rotating shaft 4 and the front sealing shell 8 is sealed through the sealing rotating shaft 12 and the power roller 13, and when cooling liquid flows along the chemical engineering clamping groove 2, the surface of the regulating rotating shaft 4 can be washed and cleaned, thereby preventing the rotating shaft from normally rotating due to the influence of dust, the servo motor 11 is fixedly arranged with the right side wall of the front sealing shell 8 and positioned at the inner side wall of the rear heat dissipation shell 9 through the positioning bracket 15, the right end of the regulation and control rotating shaft 4 is fixedly installed with the output end of a servo motor 11, a sealing rotating shaft 12 is fixedly installed with the outer wall of the regulation and control rotating shaft 4, the rotating outer end of the regulation and control rotating shaft 4 is fixedly installed with a front sealing shell 8, a power roller 13 is fixedly installed on the outer wall of the regulation and control rotating shaft 4 and is positioned at the position close to the right side of the front sealing shell 8, the left end surface of the power roller 13 is rotatably installed with the position which is provided with a side surface of the front sealing shell 8 and is positioned at the outer side of the sealing rotating shaft 12 through a sealing bearing, a driving wheel 14 is rotatably installed with the position which is provided with the side surface of the front sealing shell 8 and is positioned at the upper side of the power roller 13 through a bearing, the heat of the servo motor 11 is transferred to the outer side through heat-conducting oil, then the heat is dissipated to the outer side through a rear heat dissipation shell 9 and an auxiliary heat dissipation fin 10, and the lower side of the rear heat dissipation shell 9 and the auxiliary heat dissipation fin 10 extends into the lower part of cooling liquid in a cooling water tank 6, carry out supplementary heat dissipation through the coolant liquid, servo motor 11 drives regulation and control pivot 4 and rotates and carry out the during operation, regulation and control pivot 4 drives back radiating shell 9 through power gyro wheel 13 and drive wheel 14 and rotates, back radiating shell 9 drives auxiliary cooling fin 10 and rotates to make back radiating shell 9 and auxiliary cooling fin 10 rotate on the coolant liquid surface, the auxiliary cooling fin 10 surface that is located the coolant liquid top can be attached to the coolant liquid, the coolant liquid evaporates with the air contact, radiating effect has further been improved.
Further, the top slip joint of centre gripping support 3 has the grip block, and the regulation and control threaded rod is installed to the bottom of grip block, carries out the centre gripping through the grip block with the raw materials and fixes.
Furthermore, the outer wall of the regulating and controlling rotating shaft 4 is provided with a threaded ring, the position of the sliding clamping seat 16 contacting with the regulating and controlling rotating shaft 4 is provided with a threaded groove matched with the threaded ring, and the sliding clamping seat 16 is driven to move through threads when the regulating and controlling rotating shaft 4 rotates.
Further, the auxiliary radiating fins 10 have a T-shaped cross section, so that the area of contact with the outside is increased by the auxiliary radiating fins 10, and the radiating effect is improved.
Further, the cavities inside the rear heat dissipation shell 9 and the front sealing shell 8 are filled with colored insulating heat conduction oil, and heat conduction is carried out through the heat conduction oil.
Further, the outer walls of the power roller 13 and the driving wheel 14 are fixedly sleeved with rubber sleeves, anti-skid lines are arranged on the outer walls of the rubber sleeves, the power roller 13 is driven to rotate when the regulation and control rotating shaft 4 rotates, and the power roller 13 drives the rear heat dissipation shell 9 to rotate through the driving wheel 14.
When the device is used, the device is arranged on the surface of a processing table of a machine tool, raw materials to be processed are fixed through a clamping support 3, a regulating rotating shaft 4 is driven to rotate through a servo motor 11, the regulating rotating shaft 4 drives a sliding clamping seat 16 and the clamping support 3 to move along a chemical engineering clamping groove 2, the processing position is regulated, the servo motor 11 is protected inside through a front sealing shell 8 and a rear radiating shell 9, the surface of the regulating rotating shaft 4 can be washed and cleaned when cooling liquid falling into the chemical engineering clamping groove 2 flows, heat inside the servo motor 11 is transferred to the outside through heat conducting oil, then the heat is dissipated to the outside through the rear radiating shell 9 and an auxiliary radiating fin 10, meanwhile, the lower side of the rear radiating shell 9 and the auxiliary radiating fin 10 extends to the lower side of the cooling liquid inside a cooling water tank 6, auxiliary radiation is carried out through the cooling liquid, the servo motor 11 drives the regulating rotating shaft 4 to work, the regulation and control pivot 4 drives back heat dissipation casing 9 through power gyro wheel 13 and drive wheel 14 and rotates, and back heat dissipation casing 9 drives auxiliary cooling fin 10 and rotates to make back heat dissipation casing 9 and auxiliary cooling fin 10 rotate on the coolant liquid surface, the auxiliary cooling fin 10 surface that is located the coolant liquid top can be attached to the coolant liquid, and the coolant liquid evaporates with the air contact, has further improved radiating effect, prevents to damage.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a servo motor for lathe, includes slide rail (1), its characterized in that: the top of the sliding rail (1) is provided with a chemical engineering clamping groove (2), a sliding clamping seat (16) is slidably clamped in the chemical engineering clamping groove (2), a clamping support (3) is fixedly mounted at the top of the sliding clamping seat (16), a regulating rotating shaft (4) is rotatably mounted on the inner wall of the left side of the chemical engineering clamping groove (2) through a bearing, the right end of the regulating rotating shaft (4) penetrates through the sliding clamping seat (16) and extends to the right side of the sliding clamping seat (16), a power device (7) is mounted at the right end of the regulating rotating shaft (4), and a drainage opening (5) is formed in the wall of the left side of the sliding clamping seat (16);
the power device (7) comprises a front sealing shell (8), a rear heat dissipation shell (9), auxiliary cooling fins (10), a servo motor (11), a sealing rotating shaft (12), power rollers (13), a driving wheel (14) and a positioning support (15), wherein the front sealing shell (8) is fixedly installed with the right side wall of the sliding rail (1) and positioned on the right side of the chemical engineering clamping groove (2), the rear heat dissipation shell (9) is rotatably installed with the right end of the front sealing shell (8) through a bearing, the auxiliary cooling fins (10) are fixedly installed with the outer wall of the rear heat dissipation shell (9), the servo motor (11) is fixedly installed with the right side wall of the front sealing shell (8) and positioned on the inner side of the rear heat dissipation shell (9) through the positioning support (15), the right end of the regulation rotating shaft (4) is fixedly installed with the output end of the servo motor (11), the sealing rotating shaft (12) is fixedly installed with the outer wall of the regulation rotating shaft (4), the outer end of rotation and preceding seal housing (8) fixed mounting of regulation and control pivot (4), power gyro wheel (13) fixed mounting is in the outer wall of regulation and control pivot (4) and is located the position near preceding seal housing (8) right side, the left end face of power gyro wheel (13) has the side and is located the position rotation installation in sealed pivot (12) outside through sealed bearing and preceding seal housing (8), drive wheel (14) have the side and are located the position rotation installation of power gyro wheel (13) upside through bearing and preceding seal housing (8).
2. A servo motor for a machine tool according to claim 1, wherein: the top sliding joint of centre gripping support (3) has the grip block, and the regulation and control threaded rod is installed to the bottom of grip block.
3. A servo motor for a machine tool according to claim 1, wherein: the outer wall of the adjusting and controlling rotating shaft (4) is provided with a threaded ring, and the position where the sliding clamping seat (16) is contacted with the adjusting and controlling rotating shaft (4) is provided with a matched threaded groove.
4. A servo motor for a machine tool according to claim 1, wherein: the cross-sectional shape of the auxiliary cooling fin (10) is T-shaped.
5. A servo motor for a machine tool according to claim 1, wherein: and colored insulating heat conduction oil is filled in the cavities inside the rear heat dissipation shell (9) and the front sealing shell (8).
6. A servo motor for a machine tool according to claim 1, wherein: the outer walls of the power roller (13) and the driving wheel (14) are fixedly sleeved with rubber sleeves, and anti-skid grains are arranged on the outer walls of the rubber sleeves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122997637.0U CN216819557U (en) | 2021-11-26 | 2021-11-26 | Servo motor for machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122997637.0U CN216819557U (en) | 2021-11-26 | 2021-11-26 | Servo motor for machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216819557U true CN216819557U (en) | 2022-06-24 |
Family
ID=82052975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122997637.0U Expired - Fee Related CN216819557U (en) | 2021-11-26 | 2021-11-26 | Servo motor for machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216819557U (en) |
-
2021
- 2021-11-26 CN CN202122997637.0U patent/CN216819557U/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: 20220624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |