CN205414626U - Tubular product external screw thread forming device - Google Patents
Tubular product external screw thread forming device Download PDFInfo
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- CN205414626U CN205414626U CN201620200889.2U CN201620200889U CN205414626U CN 205414626 U CN205414626 U CN 205414626U CN 201620200889 U CN201620200889 U CN 201620200889U CN 205414626 U CN205414626 U CN 205414626U
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- connecting rod
- platform
- cutter platform
- screw
- cutter
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Abstract
The utility model discloses a tubular product external screw thread forming device, it includes installs the work piece clamping mechanism in the frame, work piece clamping mechanism the place ahead is provided with a cutter platform and the cutter platform guiding mechanism of control cutter platform along work piece clamping mechanism axial displacement, cutter platform and frame sliding connection, one move back sword platform slidable mounting in the surface of cutter platform, the sword platform moves back and on fixed mounting have the lathe tool subassembly, move back to install between sword platform and the cutter platform and move back sword guiding mechanism, move back sword guiding mechanism and include first connecting rod, the second connecting rod, third connecting rod and handle, the 2nd connecting rod is articulated with a connecting rod and the 3rd connecting rod respectively, first connecting rod terminal with sword platform fixed connection moves back, terminal and the cutter platform fixed connection of third connecting rod, handle and second connecting rod fixed connection.
Description
Technical field
This utility model relates to tubular object extruding apparatus field, particularly relates to a kind of tubing external screw thread shaped device.
Background technology
In traditional individual workship, employing clamping tool is all clamped workpiece to be processed by the processing of tubing external screw thread, then manual cutting, and processing time consuming is taken a lot of work, and production efficiency is low.Development along with technology, the appearance of lathe makes externally threaded turning achieve automatization, but owing to lathe price is high, the production cost of little micro factory can be increased, it is not appropriate for little micro factory and uses, it is thus desirable to design a with low cost, it is easy to operation, production efficiency cuts high external screw thread shaped device more by hand.
Summary of the invention
The purpose of this utility model is to provide a kind of easy tubing external screw thread shaped device.
The technical scheme realizing this utility model purpose is, a kind of tubing external screw thread shaped device, it includes the workpiece clamping mechanism being installed in frame, described workpiece clamping mechanism front is provided with a cutter platform and controls the cutter platform guiding mechanism that cutter platform moves axially along workpiece clamping mechanism, described cutter platform is connected with housing slide, one withdrawing platform is slidably mounted on the surface of described cutter platform, and withdrawing platform is installed with turning tool component；Between described withdrawing platform and cutter platform, withdrawing guiding mechanism is installed, described withdrawing guiding mechanism includes first connecting rod, second connecting rod, third connecting rod and handle, described second connecting rod is hinged with first connecting rod and third connecting rod respectively, the end of described first connecting rod is fixing with withdrawing platform to be connected, and the end of third connecting rod is fixing with cutter platform to be connected, and described handle is fixing with second connecting rod to be connected.
Further, described cutter platform guiding mechanism includes screw rod, spigot nut and the screw drive being connected with screw drive, and described spigot nut is fixedly installed on cutter platform, described screw rod through spigot nut and with spigot nut threaded engagement.
Further, described screw drive includes driving motor, runner, gripper, idler gear and screw gear, described driving motor is in transmission connection with runner, the outfan of described runner is provided with described gripper, the described gripper that turns is sheathed in workpiece clamping mechanism, described idler gear engages between gripper and screw gear and respectively with gripper and screw gear, and described screw gear is sheathed on screw rod.Workpiece clamping mechanism links with cutter platform guiding mechanism, makes tubing external screw thread shaped device structure the compactest.
The tubing external screw thread shaped device that this utility model realizes, it is simple and compact for structure, it is easy to assembling and with low cost, it carries out external threading operation compared to conventional hand lathe tool and improves production efficiency, and ensure that turning accuracy, it is suitable for promoting the use of in little micro factory.
Accompanying drawing explanation
Fig. 1 is tubing external screw thread shaped device structural representation described in this utility model embodiment,
Fig. 2 is the left view structural representation of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model preferred embodiment is described in detail.
As depicted in figs. 1 and 2, a kind of tubing external screw thread shaped device, it includes the workpiece clamping mechanism 1 being installed in frame 10, described workpiece clamping mechanism 1 front is provided with a cutter platform 2 and controls the cutter platform guiding mechanism 3 that cutter platform 2 moves axially along workpiece clamping mechanism 1, described cutter platform 2 is slidably connected with frame 10, one withdrawing platform 4 is slidably mounted on the surface of described cutter platform 2, and withdrawing platform 4 is installed with turning tool component 5；Between described withdrawing platform 4 and cutter platform 2, withdrawing guiding mechanism 6 is installed, described withdrawing guiding mechanism 6 includes first connecting rod 61, second connecting rod 62, third connecting rod 63 and handle 64, described second connecting rod 62 is hinged with first connecting rod 61 and third connecting rod 63 respectively, the end of described first connecting rod 61 is fixing with withdrawing platform 4 to be connected, and the end of third connecting rod 63 is fixing with cutter platform 2 to be connected, and described handle 64 is fixing with second connecting rod 62 to be connected；Described cutter platform guiding mechanism 3 includes screw rod 31, spigot nut 32 and the screw drive 33 being in transmission connection with screw rod 31, described spigot nut 32 is fixedly installed on cutter platform 2, described screw rod 31 through spigot nut 32 and with spigot nut 32 threaded engagement.
Further, described screw drive 33 includes driving motor 331, runner 332, gripper 333, idler gear 334 and screw gear 335, described driving motor 331 is in transmission connection with runner 332, the outfan of described runner 332 is provided with described gripper 333, the described gripper 333 that turns is sheathed in workpiece clamping mechanism 1, described idler gear 334 engages between gripper 333 and screw gear 335 and respectively with gripper 333 and screw gear 335, and described screw gear 335 is sheathed on screw rod 31.
Workpiece clamping mechanism described in this utility model and turning tool component structure are that prior art does not repeats at this；Cutter platform guiding mechanism structure described in the utility model is not limited to described in embodiment, it is also possible to by air cylinder driven cutter platform vertical shift, but can increase device manufacturing cost.
During work, tubing to be processed is installed in workpiece clamping mechanism, then start and drive motor, driven by motor runner and the gripper coaxial with runner is driven to rotate, gripper is further driven to screw gear and rotates, while then workpiece clamping mechanism drives tubing to be processed to rotate, gripper drives screw rod to rotate, and spigot nut moves along screw rod and then drives cutter platform to move axially along tubing to be processed and finally make turning tool component touch tubing to be processed thus start thread forming operation.Rotary handle after thread forming, pulls withdrawing platform to retreat, and makes turning tool component leave the tube surfaces of molding.
Claims (3)
1. a tubing external screw thread shaped device, it includes the workpiece clamping mechanism (1) being installed in frame (10), it is characterized in that: described workpiece clamping mechanism (1) front is provided with a cutter platform (2) and controls the cutter platform guiding mechanism (3) that cutter platform (2) moves axially along workpiece clamping mechanism (1), described cutter platform (2) is slidably connected with frame (10), one withdrawing platform (4) is slidably mounted on the surface of described cutter platform (2), and withdrawing platform (4) is installed with turning tool component (5)；Between described withdrawing platform (4) and cutter platform (2), withdrawing guiding mechanism (6) is installed, described withdrawing guiding mechanism (6) includes first connecting rod (61), second connecting rod (62), third connecting rod (63) and handle (64), described second connecting rod (62) is hinged with first connecting rod (61) and third connecting rod (63) respectively, the end of described first connecting rod (61) is fixing with withdrawing platform (4) to be connected, the end of third connecting rod (63) is fixing with cutter platform (2) to be connected, and described handle (64) is fixing with second connecting rod (62) to be connected.
Tubing external screw thread shaped device the most according to claim 1, it is characterized in that: described cutter platform guiding mechanism (3) includes screw rod (31), spigot nut (32) and the screw drive (33) being in transmission connection with screw rod (31), described spigot nut (32) is fixedly installed on cutter platform (2), described screw rod (31) through spigot nut (32) and with spigot nut (32) threaded engagement.
Tubing external screw thread shaped device the most according to claim 1, it is characterized in that: described screw drive (33) includes driving motor (331), runner (332), gripper (333), idler gear (334) and screw gear (335), described driving motor (331) is in transmission connection with runner (332), the outfan of described runner (332) is provided with described gripper (333), the described gripper (333) that turns is sheathed in workpiece clamping mechanism (1), described idler gear (334) is positioned between gripper (333) and screw gear (335) and respectively with gripper (333) and screw gear (335) and engages, described screw gear (335) is sheathed on screw rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200889.2U CN205414626U (en) | 2016-03-16 | 2016-03-16 | Tubular product external screw thread forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620200889.2U CN205414626U (en) | 2016-03-16 | 2016-03-16 | Tubular product external screw thread forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414626U true CN205414626U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620200889.2U Active CN205414626U (en) | 2016-03-16 | 2016-03-16 | Tubular product external screw thread forming device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205414626U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262842A (en) * | 2017-07-24 | 2017-10-20 | 嘉善永金金属制品有限公司 | A kind of precision casting chasing bar |
| CN107262841A (en) * | 2017-07-24 | 2017-10-20 | 嘉善永金金属制品有限公司 | A kind of processing unit (plant) for casting |
| CN107900381A (en) * | 2017-12-18 | 2018-04-13 | 重庆朗奥机械有限公司 | A kind of automobile sleeve machining spiral groove device |
| CN110370023A (en) * | 2019-06-11 | 2019-10-25 | 安徽机电职业技术学院 | A kind of Intelligent Machining equipment of soil testing assemblies drilling rod |
| CN113199094A (en) * | 2021-05-25 | 2021-08-03 | 刘海民 | External thread machining device |
-
2016
- 2016-03-16 CN CN201620200889.2U patent/CN205414626U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107262842A (en) * | 2017-07-24 | 2017-10-20 | 嘉善永金金属制品有限公司 | A kind of precision casting chasing bar |
| CN107262841A (en) * | 2017-07-24 | 2017-10-20 | 嘉善永金金属制品有限公司 | A kind of processing unit (plant) for casting |
| CN107900381A (en) * | 2017-12-18 | 2018-04-13 | 重庆朗奥机械有限公司 | A kind of automobile sleeve machining spiral groove device |
| CN110370023A (en) * | 2019-06-11 | 2019-10-25 | 安徽机电职业技术学院 | A kind of Intelligent Machining equipment of soil testing assemblies drilling rod |
| CN113199094A (en) * | 2021-05-25 | 2021-08-03 | 刘海民 | External thread machining device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |