CN211192032U - Novel transmission of lathe headstock device - Google Patents
Novel transmission of lathe headstock device Download PDFInfo
- Publication number
- CN211192032U CN211192032U CN201922213872.7U CN201922213872U CN211192032U CN 211192032 U CN211192032 U CN 211192032U CN 201922213872 U CN201922213872 U CN 201922213872U CN 211192032 U CN211192032 U CN 211192032U
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- shaft
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- 230000005540 biological transmission Effects 0.000 title claims description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 229910000897 Babbitt (metal) Inorganic materials 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a novel lathe headstock conduction device, the main part includes headstock conduction body, conduction output drive shaft, the fixed cutting ferrule of conduction body four-jaw chuck, drive shaft roller bearing, chuck output shaft tail end, and the inside bottom of headstock conduction body is provided with conduction output drive shaft, and conduction output drive shaft side is provided with drive shaft roller bearing, and drive shaft roller bearing top is provided with the four-jaw chuck of conduction body, and the outside cutting ferrule that is provided with chuck output shaft tail end of conduction body four-jaw chuck.
Description
Technical Field
The utility model relates to a machining equipment technical field specifically is a novel lathe headstock conduction device.
Background
With the rise of domestic manufacturing industry in recent years, machining has entered various industry fields, and many methods for machining mechanical parts in modern mechanical manufacturing, including cutting, casting, forging, welding, stamping, extruding and the like, but all parts with higher precision requirements and finer surface roughness requirements generally need to be machined finally by cutting on a machine tool, the machine tool plays an important role in the construction of national economy and modernization, the machine tool is a machine tool for turning a rotating workpiece by mainly using a lathe tool, the machine tool can also be correspondingly machined by using a drill bit, a reamer, a screw tap, a threading die, a knurling tool and the like, the traditional machine tool generally has the defects of strong vibration, high noise and the like, and the reasons mainly come from a main spindle box conduction link, are not tightly contacted or easily vibrate a conduction shaft lever, so that a machine tool with low noise and low noise are absent in the current market, A headstock conduction device with low vibration.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, installation use convenient, can improve a lathe production efficiency's a novel lathe headstock conduction device.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel lathe headstock conduction main part includes headstock conduction body, conduction output drive shaft, conduction body four-jaw chuck, drive shaft roller bearing, the fixed cutting ferrule of chuck output shaft tail end, the inside bottom of headstock conduction body is provided with the conduction output drive shaft, conduction output drive shaft side is provided with drive shaft roller bearing, drive shaft roller bearing top is provided with conduction body four-jaw chuck, conduction body four-jaw chuck afterbody is provided with the fixed cutting ferrule of chuck output shaft tail end.
Preferably, the transmission output driving shaft is provided with a driving lower shaft and a driving upper shaft, the left end of the driving lower shaft is connected with the kinetic energy transmission mechanism, the side surface of the driving lower shaft is provided with a driving lower shaft fixing bearing, the side surface of the driving lower shaft is provided with a lower shaft driving gear, the top end of the lower shaft driving gear is connected with the driving upper shaft, the side surface of the driving upper shaft is provided with a driving shaft rolling bearing, the right side of the driving upper shaft is provided with an upper shaft driving gear, and the top end of.
As preferred, the middle part of the four-jaw chuck of the conduction body is provided with a chuck rotating shaft rod, the side face of the left end of the chuck rotating shaft rod is provided with a chuck fixing bearing, and the side face of the right end of the chuck rotating shaft rod is provided with a chuck output shaft tail end fixing clamping sleeve.
Preferably, a bearing metal outer ring is arranged on the outer side of a bearing of a roller of the driving shaft, the outer side of the bearing metal outer ring is connected with the main spindle box conduction body, a roller groove is arranged on the inner side of the bearing metal outer ring, a bearing roller is arranged in the roller groove, a bearing metal inner ring is arranged on the inner side of the bearing roller, and the bearing metal inner ring is connected with the driving upper shaft.
As preferred, the edge of the side face of the fixed cutting sleeve at the tail end of the chuck output shaft is provided with a cutting sleeve extending edge, a cutting sleeve fixing bolt is arranged inside the cutting sleeve extending edge, the middle part of the fixed cutting sleeve at the tail end of the disk output shaft is provided with a chuck shaft rod hole, the inner side of the chuck shaft rod hole is connected with a chuck rotating shaft rod, the inner side of the fixed cutting sleeve at the tail end of the chuck output shaft is provided with a bearing oil seal, and.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses a conduction output drive shaft's primary function is conduction kinetic energy, and the rotation that cooperates closely between bearing and the axle can the noise reduction, reduces vibrations, provides the machining precision, and the primary function of conduction body four-jaw chuck is cliped the fixed spare part of waiting to process.
(2) The main effect benefit of drive shaft roller bearing keeps lower vibrations to have the noise reduction simultaneously under the high rotational speed circumstances, is overall structure and improves the big helping hand of machining precision, and the main effect of the fixed cutting ferrule of chuck output shaft tail end is shutoff bearing oil blanket and chuck fixed bearing, guarantees that the chuck output shaft can the steady rotation, improves the precision.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the transmission output driving shaft of the present invention;
Fig. 3 is a schematic structural view of the four-jaw chuck of the conduction body of the present invention;
FIG. 4 is a schematic view of the structure of the driving shaft roller bearing of the present invention;
Fig. 5 is a schematic view of the structure of the clamping sleeve fixed at the tail end of the chuck output shaft of the present invention.
In the figure: 1. a headstock conduction body; 2. a conducted output drive shaft; 3. a conductive body four-jaw chuck; 4. a drive shaft roller bearing; 5. a clamping sleeve is fixed at the tail end of the chuck output shaft; 6. driving the lower shaft; 7. driving the upper shaft; 8. a kinetic energy conducting mechanism; 9. driving the lower shaft to fix the bearing; 10. a lower shaft drive gear; 11. bearing oil seal; 12. an upper shaft drive gear; 13. the chuck rotates the shaft lever; 14. the chuck fixes the bearing; 15. a bearing metal outer race; 16. a roller groove; 17. a bearing roller; 18. a bearing metal inner race; 19. cutting and edge extension; 20. a ferrule fixing bolt; 21. chuck shaft hole.
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.
As shown in fig. 1, the main body comprises a main spindle box conduction body 1, a conduction output driving shaft 2, a conduction body four-jaw chuck 3, a driving shaft roller bearing 4 and a chuck output shaft tail end fixing clamping sleeve 5, wherein the conduction output driving shaft 2 is arranged at the bottom end inside the main spindle box conduction body 1, the driving shaft roller bearing 4 is arranged on the side surface of the conduction output driving shaft 2, the conduction body four-jaw chuck 3 is arranged at the top end of the driving shaft roller bearing 4, and the clamping sleeve 5 is fixed at the tail end of the chuck output shaft at the tail end of the conduction.
As shown in fig. 2, the transmission output driving shaft 2 is provided with a driving lower shaft 6 and a driving upper shaft 7, the left end of the driving lower shaft 6 is connected with a kinetic energy transmission mechanism 8, a driving lower shaft fixing bearing 9 is arranged on the side surface of the driving lower shaft 6, a lower shaft driving gear 10 is arranged on the side surface of the driving lower shaft 6, the top end of the lower shaft driving gear 10 is connected with the driving upper shaft 7, a driving shaft roller bearing 4 is arranged on the side surface of the driving upper shaft 7, an upper shaft driving gear 12 is arranged on the right side of the driving upper shaft 7, and the.
As shown in fig. 3, a chuck rotating shaft rod 13 is arranged in the middle of the four-jaw chuck 3 of the conduction body, a chuck fixing bearing 14 is arranged on the side surface of the left end of the chuck rotating shaft rod 13, and a chuck output shaft tail end fixing clamping sleeve 5 is arranged on the side surface of the right end of the chuck rotating shaft rod 13.
As shown in fig. 4, a bearing metal outer ring 15 is disposed outside the drive shaft roller bearing 4, the outer side of the bearing metal outer ring 15 is connected to the headstock conductive body 1, a roller groove 16 is disposed inside the bearing metal outer ring 15, a bearing roller 17 is disposed inside the roller groove 16, a bearing metal inner ring 18 is disposed inside the bearing roller 17, and the bearing metal inner ring 18 is connected to the drive upper shaft 7
As shown in fig. 5, the edge of the side face of the clamping sleeve 5 fixed at the tail end of the chuck output shaft is provided with a clamping sleeve extending edge 19, a clamping sleeve fixing bolt 20 is arranged inside the clamping sleeve extending edge 19, the middle part of the clamping sleeve 5 fixed at the tail end of the disk output shaft is provided with a chuck shaft rod hole 21, the inner side of the chuck shaft rod hole 21 is connected with a chuck rotating shaft rod 13, the inner side of the clamping sleeve 5 fixed at the tail end of the chuck output shaft is provided with a bearing oil seal 11, and.
Application method
The user switch on, headstock conduction body 1 normally rotates, and the fixed spare part of treating of conduction body four-jaw chuck 3 starts control switch, feeds the cutter and normally impels, and conduction output drive shaft 2 conduction kinetic energy treats that the spare part processing is accomplished, cuts off the power supply, closes control switch, and then single headstock conduction body 1 uses the completion.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.
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 (5)
1. The utility model provides a novel lathe headstock conduction device which characterized in that: the main part includes that headstock conduction body (1), conduction output drive shaft (2), conduction body four-jaw chuck (3), drive shaft roller bearing (4), the fixed cutting ferrule of chuck output shaft tail end (5), headstock conduction body (1) inside bottom is provided with conduction output drive shaft (2), conduction output drive shaft (2) side is provided with drive shaft roller bearing (4), drive shaft roller bearing (4) top is provided with conduction body four-jaw chuck (3), conduction body four-jaw chuck (3) afterbody is provided with the fixed cutting ferrule of chuck output shaft tail end (5).
2. The novel conduction device for the spindle box of the machine tool is characterized in that: the transmission output driving shaft (2) is provided with a driving lower shaft (6) and a driving upper shaft (7), the left end of the driving lower shaft (6) is connected with a transmission kinetic energy mechanism (8), the side surface of the driving lower shaft (6) is provided with a driving lower shaft fixing bearing (9), the side surface of the driving lower shaft (6) is provided with a lower shaft driving gear (10), the top end of the lower shaft driving gear (10) is connected with the driving upper shaft (7), the side surface of the driving upper shaft (7) is provided with a driving shaft roller bearing (4), the right side of the driving upper shaft (7) is provided with an upper shaft driving gear (12), and the top end of the upper shaft driving gear (12) is.
3. The novel conduction device for the spindle box of the machine tool is characterized in that: the middle part of the four-jaw chuck (3) of the conduction body is provided with a chuck rotating shaft rod (13), the side face of the left end of the chuck rotating shaft rod (13) is provided with a chuck fixing bearing (14), and the side face of the right end of the chuck rotating shaft rod (13) is provided with a chuck output shaft tail end fixing clamping sleeve (5).
4. The novel conduction device for the spindle box of the machine tool is characterized in that: the bearing transmission device is characterized in that a bearing metal outer ring (15) is arranged on the outer side of the drive shaft roller bearing (4), the outer side of the bearing metal outer ring (15) is connected with the spindle box transmission body (1), a roller groove (16) is formed in the inner side of the bearing metal outer ring (15), a bearing roller (17) is arranged in the roller groove (16), a bearing metal inner ring (18) is arranged on the inner side of the bearing roller (17), and the bearing metal inner ring (18) is connected with the drive upper shaft (7).
5. The novel conduction device for the spindle box of the machine tool is characterized in that: the clamping sleeve fixing device is characterized in that a clamping sleeve extending edge (19) is arranged on the side edge of the clamping sleeve fixing clamping sleeve (5) at the tail end of the chuck output shaft, a clamping sleeve fixing bolt (20) is arranged inside the clamping sleeve extending edge (19), a chuck shaft rod hole (21) is formed in the middle of the clamping sleeve (5) at the tail end of the disk output shaft, a chuck rotating shaft rod (13) is connected to the inner side of the chuck shaft rod hole (21), a bearing oil seal (11) is arranged on the inner side of the clamping sleeve (5) at the tail end of the chuck output shaft, and a chuck fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213872.7U CN211192032U (en) | 2019-12-11 | 2019-12-11 | Novel transmission of lathe headstock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922213872.7U CN211192032U (en) | 2019-12-11 | 2019-12-11 | Novel transmission of lathe headstock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192032U true CN211192032U (en) | 2020-08-07 |
Family
ID=71857114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922213872.7U Expired - Fee Related CN211192032U (en) | 2019-12-11 | 2019-12-11 | Novel transmission of lathe headstock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192032U (en) |
-
2019
- 2019-12-11 CN CN201922213872.7U patent/CN211192032U/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: 20200807 |