CN113385696A - High-strength main shaft device of numerical control gear hobbing machine - Google Patents
High-strength main shaft device of numerical control gear hobbing machine Download PDFInfo
- Publication number
- CN113385696A CN113385696A CN202110638782.1A CN202110638782A CN113385696A CN 113385696 A CN113385696 A CN 113385696A CN 202110638782 A CN202110638782 A CN 202110638782A CN 113385696 A CN113385696 A CN 113385696A
- Authority
- CN
- China
- Prior art keywords
- sliding seat
- fixed mounting
- numerical control
- control gear
- gear hobbing
- 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.)
- Pending
Links
- 241000883990 Flabellum Species 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000001514 detection method Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 description 14
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
- B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a high-strength main shaft device of a numerical control gear hobbing machine, relates to the technical field of main shafts of numerical control gear hobbing machines, and aims to solve the problems that the structure of the main shaft of the existing numerical control gear hobbing machine is simpler, and a bearing fixedly supported inside the main shaft is easy to generate heat in a long-time rotating process, so that high thermal wear is caused, the service life of the whole machine is influenced, and the structural strength of the whole machine is reduced. The fixed casing is cylindric, the inside axis position department of fixed casing has run through interior pivot, the inside both ends position department of fixed casing fixed mounting respectively has a ball bearing, interior pivot runs through in ball bearing's axis position department, and interior pivot and ball bearing fixed connection, the outside fixed mounting of interior pivot has the flabellum, the flabellum is located between two ball bearing, all be provided with the through-hole on the both ends face of fixed casing, the one end fixedly connected with three-jaw chuck of interior pivot.
Description
Technical Field
The invention relates to the technical field of main shafts of numerical control gear hobbing machines, in particular to a high-strength main shaft device of a numerical control gear hobbing machine.
Background
The gear is an indispensable bottom in the transmission field as a part for transmitting kinetic energy, the gear is a product obtained by cutting raw materials through a gear hobbing machine, along with the development of the society and the improvement of the industry, the types of the gear hobbing machine are more and more, the relatively advanced gear hobbing machine at present adopts numerical control, and the numerical control gear hobbing machine is formed by combining a plurality of components, wherein the numerical control gear hobbing machine comprises a main shaft mechanism and the like.
The spindle of the existing numerical control gear hobbing machine is simple in structure, and a bearing fixedly supported inside the spindle is easy to generate heat in a long-time rotating process, so that high thermal abrasion is caused, the service life of the whole spindle is influenced, the structural strength of the whole spindle is reduced, the service life of the spindle can be prolonged, and the structural strength of the whole spindle is improved; therefore, the market urgently needs to develop a high-strength main shaft device of the numerical control gear hobbing machine to help people to solve the existing problems.
Disclosure of Invention
The invention aims to provide a high-strength main shaft device of a numerical control gear hobbing machine, which solves the problems that the structure of the main shaft of the existing numerical control gear hobbing machine in the background art is simpler, and a bearing fixedly supported inside the main shaft is easy to generate heat in a long-time rotating process, so that high thermal wear is caused, the service life of the whole main shaft is influenced, and the structural strength of the whole main shaft is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high strength spindle unit of numerical control gear hobbing machine, includes fixed casing, fixed casing is cylindricly, fixed casing's inside axis position department runs through there is interior pivot, fixed casing's inside both ends position department fixed mounting has a ball bearing respectively, interior pivot runs through in ball bearing's axis position department, and interior pivot and ball bearing fixed connection, the outside fixed mounting of interior pivot has the flabellum, the flabellum is located between two ball bearing, all be provided with the through-hole on fixed casing's the both ends face, the one end fixedly connected with three-jaw chuck of interior pivot.
Preferably, the outside fixed mounting of fixed casing has the second sliding seat, one side of second sliding seat is provided with first sliding seat, the rotatory thimble of installing on the surface of one side of first sliding seat, the axis position department of thimble is provided with the through-hole, fixed mounting has the laser lamp on the opposite side surface of first sliding seat, the one end that the end that shines of laser lamp is located thimble axis position department through-hole, the internal rotation axle is the pipe form, and the one end fixedly connected with of internal rotation axle detects the barn door, it is discoid to detect the barn door, and with the internal rotation axle center pin altogether.
Preferably, a fixed mounting plate is arranged below the fixed shell, two side edge positions of the outer surface of the upper end of the fixed mounting plate are respectively and fixedly connected with a first sliding rail, and the lower ends of the first sliding seat and the second sliding seat are respectively and slidably connected in a sliding groove of the first sliding rail.
Preferably, the one end fixed mounting of fixed mounting board up end has first motor and second motor, the first conveying lead screw of rotation axis one end fixedly connected with of first motor, the rotation axis one end fixedly connected with second transmission lead screw of second motor, first transmission lead screw runs through the screw hole on the through-hole on the second sliding seat surface and the screw hole on the first sliding seat surface, second transmission lead screw runs through the screw hole on the second sliding seat surface and the through-hole on the first sliding seat surface, first conveying lead screw and second sliding seat threaded connection, second transmission lead screw and first sliding seat threaded connection.
Preferably, the lower end face of the fixed mounting plate is fixedly connected with three bottom sliding blocks, the outer portion of each bottom sliding block is connected with a second sliding rail in a sliding mode, and the second sliding rails are perpendicular to the first sliding rails.
Preferably, fixedly connected with linkage piece on one side surface of fixed mounting panel, be provided with the screw hole on the surface of linkage piece, and the inside of screw hole runs through there is the third transmission lead screw, third transmission lead screw and linkage piece threaded connection, the symmetry both sides of linkage piece are provided with a fixing base respectively, the both ends of third transmission lead screw are rotatory respectively to be installed in the mounting hole of fixing base, one of them on the surface of fixing base fixed mounting have the third motor, the rotation axis one end of third motor and the one end fixed connection of third transmission lead screw.
Preferably, the outer surface of the second sliding seat is fixedly connected with an installation supporting plate, the upper end surface of the installation supporting plate is fixedly provided with a driving box body, a driving motor is arranged in the driving box body, one end of a rotating shaft of the driving motor is fixedly provided with a synchronous belt pulley, one end of the inner rotating shaft is sleeved with the synchronous belt pulley, and the synchronous belt pulley is connected with the synchronous belt pulley in a transmission mode through a belt.
Preferably, a mark is arranged at the central position of the outer surface of one side of the detection light barrier.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention leads a fixed shell to be cylindrical, an inner rotating shaft penetrates through the position of an inner middle shaft of the fixed shell, two ball bearings are respectively and fixedly arranged at the positions of two inner ends of the fixed shell, the inner rotating shaft penetrates through the position of the middle shaft of the ball bearings, the inner rotating shaft is fixedly connected with the ball bearings, a fan blade is fixedly arranged at the outer part of the inner rotating shaft and is positioned between the two ball bearings, through holes are respectively arranged on two end surfaces of the fixed shell, a three-jaw chuck is fixedly connected with one end of the inner rotating shaft, one end of a raw material to be processed can penetrate through the position of the middle shaft of the three-jaw chuck and is arranged in the inner rotating shaft, then the raw material is fixed through the three-jaw chuck, at the moment, the inner rotating shaft can be rotated through a driving mechanism, so that the raw material to be processed rotates, because the, therefore, the stability of the inner rotating shaft during rotation can be effectively ensured, and the fan blades are fixedly arranged outside the inner rotating shaft, so that the rotation of the inner rotating shaft drives the fan blades to rotate, so that the outside air passes through one end of the fixed shell and is discharged from the other end of the fixed shell, and the air circularly flowing inside plays a role in air cooling and heat dissipation on the ball bearing inside, thereby effectively reducing the heat loss caused by the long-time rotation of the ball bearing and effectively improving the service life and the structural strength of the main shaft device;
2. the invention is characterized in that a second sliding seat is fixedly arranged outside a fixed shell, a first sliding seat is arranged on one side of the second sliding seat, an ejector pin is rotatably arranged on the outer surface of one side of the first sliding seat, a through hole is arranged at the position of a center shaft of the ejector pin, a laser lamp is fixedly arranged on the outer surface of the other side of the first sliding seat, the irradiation end of the laser lamp is positioned at one end of the through hole at the position of the center shaft of the ejector pin, an inner rotating shaft is in a circular tube shape, one end of the inner rotating shaft is fixedly connected with a detection light baffle plate which is in a disc shape and shares a center shaft with the inner rotating shaft, so that a laser irradiation point on the detection light baffle plate can be observed before raw materials are installed, and because the through hole is arranged at the position of the center shaft of the ejector pin, a laser beam generated when the laser lamp works, passes through the through hole in the ejector pin and a middle cavity of the inner rotating shaft and is projected on the outer surface of one side of the detection light baffle plate, whether the laser lamp shines at the central point that detects the barn door this moment is observed to judge whether thimble and inner pivot are in same rotation center axis with this, avoid the work piece to appear rocking phenomenon when processing, the effectual functionality that improves this main shaft device.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic diagram of the A-A analysis of the present invention.
In the figure: 1. fixing the mounting plate; 2. a first slide rail; 3. a first sliding seat; 4. a thimble; 5. a second sliding seat; 6. a stationary housing; 7. an inner rotating shaft; 8. detecting a light barrier; 9. a synchronous pulley; 10. a three-jaw chuck; 11. a driving box body; 12. a first transfer screw; 13. a second drive screw; 14. a first motor; 15. a second motor; 16. a second slide rail; 17. a linkage block; 18. a third drive screw; 19. a third motor; 20. a bottom slider; 21. mounting a bearing plate; 22. a laser light; 23. a fixed seat; 24. a ball bearing; 25. a fan blade.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a high-strength spindle device of a numerical control gear hobbing machine comprises a fixed shell 6, wherein the fixed shell 6 is cylindrical, an inner rotating shaft 7 penetrates through the position of a middle shaft in the fixed shell 6, two ball bearings 24 are respectively and fixedly installed at the positions of two ends in the fixed shell 6, the inner rotating shaft 7 penetrates through the position of the middle shaft of the ball bearings 24, the inner rotating shaft 7 is fixedly connected with the ball bearings 24, fan blades 25 are fixedly installed on the outer portion of the inner rotating shaft 7, the fan blades 25 are located between the two ball bearings 24, through holes are formed in two end faces of the fixed shell 6, one end of the inner rotating shaft 7 is fixedly connected with a three-jaw chuck 10, one end of a raw material to be processed can penetrate through the position of the middle shaft of the three-jaw chuck 10 and is placed in the inner rotating shaft 7, then the raw material is fixed through the three-jaw chuck 10, at the moment, the inner rotating shaft 7 can be rotated through a driving mechanism, thereby make the raw materials of treating processing take place to rotate, because there are two ball bearing 24 at the inside fixed mounting of fixed casing 6, stability when 7 rotatory in consequently can effectual assurance, because again because there is flabellum 25 at the outside fixed mounting of internal rotation axle 7, consequently, the rotation of internal rotation axle 7 drives the rotation of flabellum 25, thereby make outside air pass the one end of fixed casing 6, then discharge from the other end of fixed casing 6, the air that the internal circulation flows has played the radiating effect of forced air cooling to inside ball bearing 24, and then can effectually reduce the heat loss that brings when ball bearing 24 rotates for a long time, the effectual life and the structural strength that have improved this spindle unit.
Further, a second sliding seat 5 is fixedly installed outside the fixed shell 6, a first sliding seat 3 is arranged on one side of the second sliding seat 5, an ejector pin 4 is rotatably installed on the outer surface of one side of the first sliding seat 3, a through hole is formed in the position of the center shaft of the ejector pin 4, a laser lamp 22 is fixedly installed on the outer surface of the other side of the first sliding seat 3, the irradiation end of the laser lamp 22 is located at one end of the through hole in the position of the center shaft of the ejector pin 4, the inner rotating shaft 7 is in a circular tube shape, one end of the inner rotating shaft 7 is fixedly connected with a detection light blocking plate 8, the detection light blocking plate 8 is in a disc shape and shares the center shaft with the inner rotating shaft 7, the laser point on the detection light blocking plate 8 can be observed before the raw materials are installed, and due to the through hole is formed in the position of the center shaft of the ejector pin 4, when the laser lamp 22 works, a laser beam passes through the through hole in the ejector pin 4 and the middle cavity of the inner rotating shaft 7, and the laser light 22 is projected on the outer surface of one side of the detection light barrier 8, and whether the laser light irradiates the central point of the detection light barrier 8 or not is observed, and whether the thimble 4 and the inner rotating shaft 7 are positioned on the same rotation central axis or not is judged according to the central point, so that the phenomenon that a workpiece shakes during processing is avoided, and the functionality of the spindle device is effectively improved.
Further, a fixed mounting plate 1 is arranged below the fixed casing 6, two side edge positions of the outer surface of the upper end of the fixed mounting plate 1 are respectively and fixedly connected with a first sliding rail 2, and the lower ends of the first sliding seat 3 and the second sliding seat 5 are respectively and slidably connected in a sliding groove of the first sliding rail 2.
Further, a first motor 14 and a second motor 15 are fixedly mounted at one end of the upper end face of the fixed mounting plate 1, a first transmission wire rod 12 is fixedly connected to one end of a rotating shaft of the first motor 14, a second transmission wire rod 13 is fixedly connected to one end of a rotating shaft of the second motor 15, the first transmission wire rod 12 penetrates through a through hole in the outer surface of the second sliding seat 5 and a threaded hole in the outer surface of the first sliding seat 3, the second transmission wire rod 13 penetrates through a threaded hole in the outer surface of the second sliding seat 5 and a through hole in the outer surface of the first sliding seat 3, the first transmission wire rod 12 is in threaded connection with the second sliding seat 5, and the second transmission wire rod 13 is in threaded connection with the first sliding seat 3.
Furthermore, the lower end face of the fixed mounting plate 1 is fixedly connected with three bottom sliders 20, the outer portions of the bottom sliders 20 are connected with second slide rails 16 in a sliding mode, and the second slide rails 16 are perpendicular to the first slide rails 2.
Further, a linkage block 17 is fixedly connected to the outer surface of one side of the fixed mounting plate 1, a threaded hole is formed in the outer surface of the linkage block 17, a third transmission screw 18 penetrates through the threaded hole, the third transmission screw 18 is in threaded connection with the linkage block 17, two fixing seats 23 are respectively arranged on two symmetrical sides of the linkage block 17, two ends of the third transmission screw 18 are respectively rotatably mounted in the mounting holes of the fixing seats 23, a third motor 19 is fixedly mounted on the outer surface of one of the fixing seats 23, and one end of a rotating shaft of the third motor 19 is fixedly connected with one end of the third transmission screw 18.
Further, fixedly connected with installation supporting plate 21 on the surface of second sliding seat 5, fixed mounting has drive box 11 on the up end of installation supporting plate 21, and the inside of drive box 11 is provided with driving motor, and driving motor's rotation axis one end fixed mounting has synchronous pulley 9, and synchronous pulley 9 has been cup jointed to the one end outside of internal rotation shaft 7, connects through belt transmission between two synchronous pulley 9.
Further, a mark is arranged at the center of the outer surface of one side of the detection light barrier 8.
The working principle is as follows: when in use, the device is firstly installed at a specified position, then the laser lamp 22 is started, because the through hole is arranged at the middle shaft position of the thimble 4, when the laser lamp 22 works, a laser beam generated by the laser lamp 22 passes through the through hole in the thimble 4 and the middle cavity of the inner rotating shaft 7 and is projected on the outer surface of one side of the detection light baffle plate 8, at the moment, whether the laser lamp 22 irradiates the central point of the detection light baffle plate 8 is observed, whether the thimble 4 and the inner rotating shaft 7 are positioned on the same rotating central axis is judged according to the laser beam, the phenomenon that a workpiece shakes during processing is avoided, then raw materials are installed, one end of the raw material to be processed firstly passes through the middle shaft position of the three-jaw chuck 10 and is placed in the inner rotating shaft 7, then the raw material is fixed through the three-jaw chuck 10, then the first motor 14 is started, the first transmission screw rod 12 is driven to rotate through the first motor 14, and as the first transmission screw rod 12 is in threaded connection with the first sliding seat 3, at this time, the first sliding seat 3 slides in the first sliding rail 2, and one end of the thimble 4 abuts against one end surface of the raw material, then the driving mechanism in the driving box 11 is started, so that the inner rotating shaft 7 rotates, and the raw material to be processed rotates, because two ball bearings 24 are fixedly arranged in the fixed shell 6, the stability of the inner rotating shaft 7 during rotation can be effectively ensured, and because fan blades 25 are fixedly arranged outside the inner rotating shaft 7, the rotation of the inner rotating shaft 7 drives the fan blades 25 to rotate, so that the external air passes through one end of the fixed shell 6 and is discharged from the other end of the fixed shell 6, the internal circulating air has an effect of air cooling and heat dissipation on the inner ball bearings 24, then the third motor 19 is started, and the rotation of the third motor 19 drives the third transmission screw 18 to rotate, because the third transmission screw rod 18 is in threaded connection with the linkage block 17, and the linkage block 17 is fixedly connected to the outer surface of one side of the fixed mounting plate 1, the third transmission screw rod 18 rotates, so that the fixed mounting plate 1 slides on the second slide rail 16, the workpiece is close to a machining tool, and finally the first motor 14 and the second motor 15 synchronously and reversely rotate, so that the first sliding seat 3 and the second sliding seat 5 synchronously move in the same direction inside the first slide rail 2, and further the machining operation of the workpiece is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a high strength spindle unit of numerical control gear hobbing machine, includes fixed casing (6), its characterized in that: fixed casing (6) are cylindricly, the inside axis position department of fixed casing (6) runs through interior pivot (7), the inside both ends position department of fixed casing (6) is fixed mounting respectively has one ball bearing (24), interior pivot (7) run through in the axis position department of ball bearing (24), and interior pivot (7) and ball bearing (24) fixed connection, the outside fixed mounting of interior pivot (7) has flabellum (25), flabellum (25) are located between two ball bearing (24), all be provided with the through-hole on the both ends face of fixed casing (6), the one end fixedly connected with three-jaw chuck (10) of interior pivot (7).
2. A high-strength spindle device of a numerical control gear hobbing machine according to claim 1, characterized in that: the utility model discloses a laser detection device, including fixed casing (6), outside fixed mounting has second sliding seat (5), one side of second sliding seat (5) is provided with first sliding seat (3), rotatory thimble (4) of installing on one side surface of first sliding seat (3), the axis position department of thimble (4) is provided with the through-hole, fixed mounting has laser lamp (22) on the opposite side surface of first sliding seat (3), the end of shining of laser lamp (22) is located the one end of thimble (4) axis position department through-hole, interior pivot (7) are the pipe form, and the one end fixedly connected with of interior pivot (7) detects barn door (8), it is discoid to detect barn door (8), and with interior pivot (7) center pin altogether.
3. A high-strength spindle device of a numerical control gear hobbing machine according to claim 2, characterized in that: the fixed casing (6) is provided with fixed mounting panel (1) in the below, fixed mounting panel (1) upper end surface's both sides border position punishment is first slide rail (2) of fixedly connected with respectively, the equal sliding connection of lower extreme of first sliding seat (3) and second sliding seat (5) is in the spout of first slide rail (2).
4. A high-strength spindle device of a numerical control gear hobbing machine according to claim 3, characterized in that: the one end fixed mounting of fixed mounting panel (1) up end has first motor (14) and second motor (15), the first conveying lead screw (12) of rotation axis one end fixedly connected with of first motor (14), the rotation axis one end fixedly connected with second transmission lead screw (13) of second motor (15), first conveying lead screw (12) run through in through-hole on second sliding seat (5) surface and the screw hole on first sliding seat (3) surface, second transmission lead screw (13) run through the screw hole on second sliding seat (5) surface and the through-hole on first sliding seat (3) surface, first conveying lead screw (12) and second sliding seat (5) threaded connection, second transmission lead screw (13) and first sliding seat (3) threaded connection.
5. A high-strength spindle device of a numerical control gear hobbing machine according to claim 3, characterized in that: the fixed mounting panel (1) is gone up three bottom slider (20) of fixedly connected with on the lower terminal surface, the outside sliding connection of bottom slider (20) has second slide rail (16), second slide rail (16) and first slide rail (2) vertical distribution.
6. A high-strength spindle device of a numerical control gear hobbing machine according to claim 3, characterized in that: fixedly connected with linkage piece (17) on the surface of one side of fixed mounting panel (1), be provided with the screw hole on the surface of linkage piece (17), and the inside of screw hole runs through and has third transmission lead screw (18), third transmission lead screw (18) and linkage piece (17) threaded connection, the symmetry both sides of linkage piece (17) are provided with one fixing base (23) respectively, the both ends of third transmission lead screw (18) are rotatory respectively and are installed in the mounting hole of fixing base (23), one of them fixed mounting has third motor (19) on the surface of fixing base (23), the rotation axis one end of third motor (19) and the one end fixed connection of third transmission lead screw (18).
7. A high-strength spindle device of a numerical control gear hobbing machine according to claim 2, characterized in that: fixedly connected with installation supporting plate (21) on the surface of second sliding seat (5), fixed mounting has drive box (11) on the up end of installation supporting plate (21), the inside of drive box (11) is provided with driving motor, and driving motor's rotation axis one end fixed mounting has synchronous pulley (9), two have been cup jointed to the one end outside of interior pivot (7) connect through belt transmission between synchronous pulley (9).
8. A high-strength spindle device of a numerical control gear hobbing machine according to claim 2, characterized in that: and a mark is arranged at the central position of the outer surface of one side of the detection light barrier (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110638782.1A CN113385696A (en) | 2021-06-08 | 2021-06-08 | High-strength main shaft device of numerical control gear hobbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110638782.1A CN113385696A (en) | 2021-06-08 | 2021-06-08 | High-strength main shaft device of numerical control gear hobbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113385696A true CN113385696A (en) | 2021-09-14 |
Family
ID=77618585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110638782.1A Pending CN113385696A (en) | 2021-06-08 | 2021-06-08 | High-strength main shaft device of numerical control gear hobbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113385696A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004268212A (en) * | 2003-03-10 | 2004-09-30 | Seiko Instruments Inc | Main spindle device |
| CN202716556U (en) * | 2012-06-20 | 2013-02-06 | 湖北大卓激光科技有限公司 | Rotational and translational type laser marking machine |
| CN105337451A (en) * | 2015-11-05 | 2016-02-17 | 孔令胜 | Non-woven fabric bag-making machine impression wheel capable of heat dissipation |
| CN206912717U (en) * | 2017-04-05 | 2018-01-23 | 西南交通大学 | A kind of laser ranging Self adapting fixture |
| CN209664880U (en) * | 2019-04-01 | 2019-11-22 | 标景精密制造(苏州)有限公司 | Tubular member axial direction positioning device |
| CN210475897U (en) * | 2019-06-26 | 2020-05-08 | 广东昊胜智能设备有限公司 | Rotary clamp of laser marking machine |
| CN210649051U (en) * | 2019-09-03 | 2020-06-02 | 苏州艾航激光科技有限公司 | Rotating shaft device for laser engraving and cutting |
| CN111380483A (en) * | 2020-03-23 | 2020-07-07 | 合肥工业大学 | Internal combustion engine camshaft outline detector and detection method |
| CN212420381U (en) * | 2020-04-07 | 2021-01-29 | 浙江顶创精密制造有限公司 | Self-lubricating bearing production facility |
-
2021
- 2021-06-08 CN CN202110638782.1A patent/CN113385696A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004268212A (en) * | 2003-03-10 | 2004-09-30 | Seiko Instruments Inc | Main spindle device |
| CN202716556U (en) * | 2012-06-20 | 2013-02-06 | 湖北大卓激光科技有限公司 | Rotational and translational type laser marking machine |
| CN105337451A (en) * | 2015-11-05 | 2016-02-17 | 孔令胜 | Non-woven fabric bag-making machine impression wheel capable of heat dissipation |
| CN206912717U (en) * | 2017-04-05 | 2018-01-23 | 西南交通大学 | A kind of laser ranging Self adapting fixture |
| CN209664880U (en) * | 2019-04-01 | 2019-11-22 | 标景精密制造(苏州)有限公司 | Tubular member axial direction positioning device |
| CN210475897U (en) * | 2019-06-26 | 2020-05-08 | 广东昊胜智能设备有限公司 | Rotary clamp of laser marking machine |
| CN210649051U (en) * | 2019-09-03 | 2020-06-02 | 苏州艾航激光科技有限公司 | Rotating shaft device for laser engraving and cutting |
| CN111380483A (en) * | 2020-03-23 | 2020-07-07 | 合肥工业大学 | Internal combustion engine camshaft outline detector and detection method |
| CN212420381U (en) * | 2020-04-07 | 2021-01-29 | 浙江顶创精密制造有限公司 | Self-lubricating bearing production facility |
Non-Patent Citations (1)
| Title |
|---|
| 王鹏，付鲁华，孙长库编著: "高速精密电主轴仿真关键技术研究", 华中科技大学出版社, pages: 158 - 159 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207953157U (en) | A kind of Combined drill milling machine with cutting function | |
| CN101244569B (en) | Multi-saw blade band sawing machine and saw wheel rotating method | |
| CN113352114A (en) | Multidirectional milling positioning mechanism for workpiece machining | |
| CN115609021A (en) | Lathe with main shaft and fly cutter head driven simultaneously | |
| CN113385696A (en) | High-strength main shaft device of numerical control gear hobbing machine | |
| CN110815622B (en) | Mixer for plastic processing | |
| CN108080665A (en) | For the self-centering follow-rest of numerically controlled lathe | |
| CN203357574U (en) | Milling machine for end surface of wood door window profile | |
| CN209035585U (en) | A kind of horizontal saw mill | |
| CN113458460A (en) | Perforating device for machining | |
| CN219358170U (en) | Gear cutting device for gear machining | |
| CN111168437A (en) | Special fixture for efficient machining of deep hole drill | |
| CN209550904U (en) | A kind of low fever laser cutting machine | |
| CN220196535U (en) | Automatic gear milling machine | |
| CN221734798U (en) | Center gate rotary cutting removing device | |
| CN221582045U (en) | Lathe work piece alignment instrument | |
| CN215545094U (en) | High-stability drilling machine for machining drum type friction plate | |
| CN220560595U (en) | Gear hobbing processing device for main shaft of automobile air conditioner compressor | |
| CN219724752U (en) | Steel pipe beveling equipment | |
| CN221817957U (en) | Five-axis machine tool turntable | |
| CN220330931U (en) | Numerical control milling planer for numerical control machining center | |
| CN220679589U (en) | Gear shaping power tool apron | |
| CN220944112U (en) | Compressor bearing turning device | |
| CN220718543U (en) | Movable mechanical processing machine tool | |
| CN219818092U (en) | Intelligent adjusting equipment of numerical control machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210914 |