CN213080311U - Multifunctional screw machining device - Google Patents
Multifunctional screw machining device Download PDFInfo
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- CN213080311U CN213080311U CN202021732902.1U CN202021732902U CN213080311U CN 213080311 U CN213080311 U CN 213080311U CN 202021732902 U CN202021732902 U CN 202021732902U CN 213080311 U CN213080311 U CN 213080311U
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- screw
- cutter
- tailstock
- screw rod
- supporting seat
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Abstract
The utility model discloses a multifunctional screw machining device, which comprises a workbench, a screw clamping device, a tailstock, a screw driving device and a pneumatic center, wherein the screw clamping device and the tailstock are respectively provided with a support frame at one opposite side, the bottom end of the workbench on each support frame is respectively provided with a front side lifting cylinder connected with the workbench, the tailstock is arranged on two parallel front side guide rails through a sliding plate, and the front side lifting cylinder positioned at one side of the tailstock is arranged on the sliding plate; the workstation rear side is provided with mounting panel and sliding construction, install the cutter supporting seat through rear side lift cylinder on the mounting panel, the cutter supporting seat front side has the cutter main shaft through bearing support, the one end of cutter main shaft is equipped with the whirlwind facing cutter, the other end is equipped with driven gear, cutter supporting seat rear side is equipped with spindle motor, be equipped with the driving gear with driven gear engaged with on spindle motor's the output shaft, the below of workstation in whirlwind facing cutter and screw rod stock juncture is provided with the piece collecting vat.
Description
Technical Field
The utility model relates to a screw rod processing technology field, in particular to multi-functional screw rod processingequipment.
Background
The screw is a common part in the mechanical field, and is generally a cylinder with a spiral groove cut on the outer surface or a cone with a conical spiral groove cut on the outer surface. For some special screws, such as those on plastic extruders, the screw is the core component. The screw of extruder generally divide into several sections, and the size precision of each section is great to the quality influence of product, and some screw rod each section screw thread size all is different moreover, and some screw rod length is very long, and these all bring very big difficulty for the processing of screw rod. The screw processing in the prior art usually adopts processes such as turning, but the processing quality of the processing methods is low, the subsequent processing is influenced, the screw thread of the extruder is deep, the screw pitch is large, the processing efficiency is low, and the processing range of the existing screw processing equipment is small, so that the processing of screws with various sizes cannot be met.
In the prior art, a multifunctional screw processing device (patent number ZL201721572067.8) is disclosed, which can precisely process the screw of an extruder, has high processing efficiency, and can adapt to the processing of screws with different thread sizes, lengths and diameters, as well as the processing of a conical screw machine and other various special-shaped screws; the tailstock with an adjustable position is adopted, so that the screw rod machining tool can adapt to the machining of screw rods with different lengths; the processing of screws with different lengths and different diameters can be realized by adopting transverse and longitudinal feeding, and the processing of a conical screw or other special-shaped screws can be realized by matching with a numerical control device; the bottom of the cutter supporting seat is provided with a rotary driving device, and the rotary driving device can drive the cutter supporting seat to rotate for a certain angle relative to the mounting plate around an axis in a horizontal plane, so that the processing of the screw rod with threads with different inclination angles is realized.
The multifunctional screw processing device only solves the requirements of a single-diameter screw under different thread depths and different thread pitches, the device can not be suitable for the screw due to the change of the diameter of the screw, in the aspect of screw blank installation, the end part of the screw blank needs to be aligned with the screw clamping device more difficultly, the weight of the whole screw blank is supported by the screw clamping device and the pneumatic tip of the tailstock, the problems of large bearing pressure and instability exist, and the problem that the improvement is needed in the aspect of fragment collection is solved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a multi-functional screw rod processingequipment.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a multifunctional screw machining device comprises a workbench which is horizontally placed, wherein a screw clamping device and a tailstock are arranged at the left end and the right end of the front side of the workbench, a screw driving device is arranged at the left end of the screw clamping device, a pneumatic tip is arranged at the left end of the tailstock, the screw clamping device and the tailstock are respectively provided with a support frame for supporting the transverse horizontal arrangement of a screw blank at one opposite side, the bottom end of the workbench on each support frame is provided with a front side lifting cylinder connected with the support frame, the tailstock is arranged on two parallel front side guide rails through a sliding plate, the front side lifting cylinder positioned at one side of the tailstock is arranged on the sliding plate, the guide rails are arranged along the transverse horizontal direction of the workbench, and the left position and the right position of the tailstock are adjusted through a hand wheel; the workstation rear side is provided with the mounting panel and orders about the horizontal and longitudinal sliding's of mounting panel sliding structure, install the cutter supporting seat through rear side lift cylinder on the mounting panel, the cutter supporting seat front side has the cutter main shaft through bearing support, the one end of cutter main shaft is equipped with the whirlwind milling cutter dish, the other end is equipped with driven gear, cutter supporting seat rear side is equipped with spindle motor, be equipped with the driving gear with driven gear engaged with on spindle motor's the output shaft, the below of workstation at whirlwind milling cutter dish and screw rod stock juncture is provided with the piece collecting vat.
More preferably: the cutter supporting seat is provided with a baffle plate outside the cyclone milling cutter disc, and the bottom end of the baffle plate is inclined and opposite to the debris collecting tank.
More preferably: the sliding structure comprises two transverse guide rails arranged on the rear side of the workbench in parallel, a transverse screw rod arranged between the two transverse guide rails and driven by a transverse servo motor, a transverse sliding frame slidably mounted on the two transverse guide rails and in threaded connection with the transverse screw rod, two longitudinal guide rails parallel to each other are horizontally arranged on the transverse sliding frame, a longitudinal screw rod driven by a longitudinal servo motor is arranged between the two longitudinal guide rails, a mounting plate is slidably mounted on the two longitudinal guide rails and in threaded connection with the longitudinal screw rod, and a cutter supporting seat is mounted on the mounting plate.
More preferably: the bottom of the cutter supporting seat is provided with a rotary driving device which can drive the cutter supporting seat to rotate for a certain angle around a rotating shaft in a horizontal plane relative to the mounting plate.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
the tailstock with an adjustable position is adopted, so that the screw rod machining tool can adapt to the machining of screw rods with different lengths; the horizontal and longitudinal feeding is adopted, the supporting frame is installed and can move along with the tailstock, the cyclone milling cutter head is supported by the aid of the upper front lifting cylinder and the rear lifting cylinder, the height of the screw blank is adjustable, and screws with different lengths and different diameters can be machined; the bottom of the cutter supporting seat is provided with a rotary driving device, and the rotary driving device can drive the cutter supporting seat to rotate for a certain angle around an axis relative to the mounting plate in a horizontal plane, so that the processing of the screw rods with threads with different inclination angles is realized; in the aspect of the piece is collected, set up the baffle in the whirlwind facing cutter outside, and the bottom of baffle is the slope form and relative with the piece collecting vat, can avoid the piece to drop the rear side position of workstation, can enter into the piece collecting vat under the guide of baffle.
Drawings
Fig. 1 is a schematic structural diagram of the embodiment.
Reference numerals: 1. a screw drive device; 2. a screw clamping device; 3. a work table; 4. a screw stock; 5. a tailstock; 6. a hand wheel; 7. a front side rail; 8. a slide plate; 9. a transverse servo motor; 10. a cutter supporting seat; 11. mounting a plate; 12. a longitudinal lead screw; 13. a longitudinal servo motor; 14. a transverse carriage; 15. a longitudinal guide rail; 16. a transverse guide rail; 17. a transverse lead screw; 18. a spindle motor; 19. a rotating shaft; 20. a cyclone milling cutter head; 21. a driven gear; 22. a driving gear; 23. a support frame; 24. a baffle plate; 25. a debris collection tank.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
The utility model provides a multi-functional screw rod processingequipment, refer to fig. 1, including the workstation 3 that the level was placed, both ends are provided with screw rod clamping device 2 and tailstock 5 about 3 front sides of workstation, and screw rod clamping device 2 and tailstock 5 set up along 3 horizontal directions of workstation relatively, are provided with screw rod drive arrangement 1 at screw rod clamping device 2 left ends, and 5 left ends of tailstock are provided with pneumatic top, are connected with 4 both ends of screw rod stock respectively at screw rod clamping device 2 and pneumatic top and realize fixed effect.
Screw clamping device 2 and tailstock 5 all are provided with the support frame 23 that is used for the horizontal level setting of supporting screw rod stock 4 in relative one side, workstation 3 all is provided with the front side lift cylinder that links to each other rather than bottom on every support frame 23, tailstock 5 sets up on two front side guide rails 7 that are parallel to each other through slide 8, and the front side lift cylinder that is located tailstock 5 one side installs on slide 8, the front side lift cylinder that is located screw clamping device 2 one side is installed on workstation 3, the guide rail is along the horizontal level setting of workstation 3 and adjust the left and right sides position of tailstock 5 through hand wheel 6.
3 rear sides of workstation are provided with mounting panel 11, and order about the horizontal and longitudinal sliding's of mounting panel 11 sliding structure, install cutter supporting seat 10 through rear lift cylinder on the mounting panel 11, there is the cutter main shaft cutter supporting seat 10 front side through the bearing support, the one end of cutter main shaft is equipped with whirlwind milling cutter dish 20, the other end is equipped with driven gear 21, cutter supporting seat 10 rear side is equipped with spindle motor 18, be equipped with the driving gear 22 with driven gear 21 looks meshing on spindle motor 18's the output shaft, workstation 3 is provided with piece collecting vat 25 in the below of whirlwind milling cutter dish 20 and screw rod stock 4 juncture, cutter supporting seat 10 is provided with baffle 24 in the whirlwind milling cutter dish 20 outside, the bottom of baffle 24 is the slope form and is relative with piece collecting vat 25.
The sliding structure comprises two transverse guide rails 16 which are arranged at the rear side of the workbench 3 and are arranged in parallel, a transverse screw rod which is arranged between the two transverse guide rails 16 and is driven by a transverse servo motor 9, a transverse sliding frame 14 which is slidably arranged on the two transverse guide rails 16 and is in threaded connection with the transverse screw rod, two longitudinal guide rails 15 which are parallel to each other are horizontally arranged on the transverse sliding frame 14, a longitudinal screw rod 12 which is driven by a longitudinal servo motor 13 is arranged in the middle of the two longitudinal guide rails 15, an installation plate 11 is slidably arranged on the two longitudinal guide rails 15 and is in threaded connection with the longitudinal screw rod, and a cutter supporting seat 10 is arranged on the installation plate 11.
The bottom of the tool support 10 is provided with a rotary drive means which drives the tool support 10 in a horizontal plane about a rotary shaft 19 to rotate a certain angle relative to the mounting plate 11.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.
Claims (4)
1. The utility model provides a multi-functional screw rod processingequipment, includes the workstation that the level was placed, both ends are provided with screw rod clamping device and tailstock about the workstation front side, are provided with screw rod drive arrangement at the screw rod clamping device left end, and the tailstock left end is provided with pneumatic top, characterized by: the screw clamping device and the tailstock are provided with support frames for supporting the screw blank to be horizontally arranged on opposite sides, the bottom end of the workbench on each support frame is provided with a front side lifting cylinder connected with the bottom end of the workbench, the tailstock is arranged on two parallel front side guide rails through a sliding plate, the front side lifting cylinder on one side of the tailstock is arranged on the sliding plate, the guide rails are horizontally arranged along the transverse direction of the workbench, and the left and right positions of the tailstock are adjusted through hand wheels; the workstation rear side is provided with the mounting panel and orders about the horizontal and longitudinal sliding's of mounting panel sliding structure, install the cutter supporting seat through rear side lift cylinder on the mounting panel, the cutter supporting seat front side has the cutter main shaft through bearing support, the one end of cutter main shaft is equipped with the whirlwind milling cutter dish, the other end is equipped with driven gear, cutter supporting seat rear side is equipped with spindle motor, be equipped with the driving gear with driven gear engaged with on spindle motor's the output shaft, the below of workstation at whirlwind milling cutter dish and screw rod stock juncture is provided with the piece collecting vat.
2. The multi-functional screw processing apparatus according to claim 1, wherein: the cutter supporting seat is provided with a baffle plate outside the cyclone milling cutter disc, and the bottom end of the baffle plate is inclined and opposite to the debris collecting tank.
3. The multi-functional screw processing apparatus according to claim 1, wherein: the sliding structure comprises two transverse guide rails arranged on the rear side of the workbench in parallel, a transverse screw rod arranged between the two transverse guide rails and driven by a transverse servo motor, a transverse sliding frame slidably mounted on the two transverse guide rails and in threaded connection with the transverse screw rod, two longitudinal guide rails parallel to each other are horizontally arranged on the transverse sliding frame, a longitudinal screw rod driven by a longitudinal servo motor is arranged between the two longitudinal guide rails, a mounting plate is slidably mounted on the two longitudinal guide rails and in threaded connection with the longitudinal screw rod, and a cutter supporting seat is mounted on the mounting plate.
4. A multi-function screw processing apparatus as defined in claim 3, wherein: the bottom of the cutter supporting seat is provided with a rotary driving device which can drive the cutter supporting seat to rotate for a certain angle around a rotating shaft in a horizontal plane relative to the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021732902.1U CN213080311U (en) | 2020-08-19 | 2020-08-19 | Multifunctional screw machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021732902.1U CN213080311U (en) | 2020-08-19 | 2020-08-19 | Multifunctional screw machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080311U true CN213080311U (en) | 2021-04-30 |
Family
ID=75630715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021732902.1U Active CN213080311U (en) | 2020-08-19 | 2020-08-19 | Multifunctional screw machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080311U (en) |
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2020
- 2020-08-19 CN CN202021732902.1U patent/CN213080311U/en active Active
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