CN204094265U - A kind of lathe special screw thread threading device - Google Patents
A kind of lathe special screw thread threading device Download PDFInfo
- Publication number
- CN204094265U CN204094265U CN201420447444.5U CN201420447444U CN204094265U CN 204094265 U CN204094265 U CN 204094265U CN 201420447444 U CN201420447444 U CN 201420447444U CN 204094265 U CN204094265 U CN 204094265U
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- China
- Prior art keywords
- tailstock
- stiff end
- adapter sleeve
- screw thread
- chuck
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Abstract
The utility model relates to lathe-techniques field, disclose a kind of lathe special screw thread threading device, comprise base, the chuck seat be fixedly installed on base, slidably be installed on the tailstock on base, described chuck seat is provided with machine chuck for fixation workpiece and the drive unit that drives described machine chuck to rotate, and described tailstock is also provided with the thread bush corresponding with machine chuck.The utility model by being provided with thread bush on tailstock, during use, workpiece is fixed on machine chuck, by mobile tailstock, workpiece is matched with thread bush, drive machine chuck to rotate with the object making workpiece realize tapping in thread bush by drive unit again, there is the advantage that efficiency is high and simple to operate.
Description
Technical field
The utility model relates to lathe-techniques field, more particularly, and particularly a kind of lathe special screw thread threading device.
Background technology
Existing screw rod has extruding system, thread reaming machine articulation, lathe turning screw thread, die sleeve, twists system by hand, generally instructions for use can be reached, but when screw rod material hardness requirement is higher and manufacturing batch is larger, there are the following problems in meeting: the power of thread reaming machine is inadequate, cause cutting with scissors the fatiguability hand-manipulated that motionless and pincers worker adds cover power bar, simultaneously for new hand, slow with one's hands and high to skill set requirements in this method.
Utility model content
The purpose of this utility model is the lathe special screw thread threading device providing a kind of efficiency high, simple to operate.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of lathe special screw thread threading device, comprise base, the chuck seat be fixedly installed on base, slidably be installed on the tailstock on base, described chuck seat is provided with machine chuck for fixation workpiece and the drive unit that drives described machine chuck to rotate, and described tailstock is also provided with the thread bush corresponding with machine chuck.
According to a preferred embodiment of the present utility model: one end of described thread bush is provided with tapped through hole, the other end of described thread bush is provided with the taper connection section of integral type, the first stiff end and the second stiff end successively, and described first stiff end is fixedly connected with covering device with the second stiff end by one and is installed on tailstock.
According to a preferred embodiment of the present utility model: described in be fixedly connected with the first adapter sleeve and the second adapter sleeve that covering device comprises integral type, described first adapter sleeve is sheathed on the outside of the first stiff end, described second adapter sleeve is sheathed on the outside of the second stiff end, and fixed by a connecting screw rod between described first adapter sleeve and the first stiff end, described second adapter sleeve is fixedly installed in tailstock.
According to a preferred embodiment of the present utility model: be also provided with a slide block device between described tailstock and base, described slide block device moves relative to chuck seat for driving tailstock.
According to a preferred embodiment of the present utility model: described slide block device comprises the dovetail slide block being located at tailstock bottom and the dovetail chute be located on base, and described dovetail slide block matches with dovetail chute.
Compared with prior art, the beneficial effects of the utility model are: the utility model is provided with thread bush on tailstock, in use, workpiece is fixed on machine chuck, by mobile tailstock, workpiece is matched with thread bush, drive machine chuck to rotate with the object making workpiece realize tapping in thread bush by drive unit again, there is the advantage that efficiency is high and simple to operate.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of lathe special screw thread threading device of the present utility model.
Fig. 2 is the structural representation of slide block device in lathe special screw thread threading device of the present utility model.
Description of reference numerals: 1, base, 2, chuck seat, 3, machine chuck, 4, tailstock, 5, thread bush, 6, taper connection section, the 7, first stiff end, 8, connecting screw rod, the 9, first adapter sleeve, 10, the second stiff end, the 11, second adapter sleeve, 12, dovetail slide block, 13, dovetail chute.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1 and Fig. 2, the utility model provides a kind of lathe special screw thread threading device, comprise base 1, the chuck seat 2 be fixedly installed on base 1, slidably be installed on the tailstock 4 on base 1, described chuck seat 2 be provided with for fixation workpiece machine chuck 3 and drive described in machine chuck 3 rotate drive unit, described tailstock 4 is also provided with the thread bush 5 corresponding with machine chuck 3.
Lathe special screw thread threading device of the present utility model in use, first workpiece (screw rod) is fixed on machine chuck 3 and clamps, then by mobile tailstock 4, workpiece is matched with thread bush 5, finally machine chuck 3 is driven to rotate to make workpiece realize tapping in thread bush 5 by drive unit again, the method is for existing manual operations, when the material hardness of workpiece is higher, the rotation torque that one stable can be provided, be suitable for batch machining, there is the advantage that efficiency is high and simple to operate.
In the utility model, one end of described thread bush 5 is provided with tapped through hole, the other end of described thread bush 5 is provided with taper connection section 6, first stiff end 7 and second stiff end 10 of integral type successively, the first described stiff end 7 is fixedly connected with covering device with the second stiff end 10 by one and is installed on tailstock 4, stable for thread bush 5 can be arranged on tailstock 4 by taper connection section 6, first stiff end 7 and the second stiff end 10.
Concrete, described the first adapter sleeve 9 and the second adapter sleeve 11 being fixedly connected with covering device and comprising integral type, the first described adapter sleeve 9 is sheathed on the outside of the first stiff end 7, the second described adapter sleeve 11 is sheathed on the outside of the second stiff end 10, and fixed by a connecting screw rod 8 between the first described adapter sleeve 9 and the first stiff end 7, for further fixing the first stiff end 7, to prevent from 5 rotating and affecting processing effect adding man-hour thread bush, the second described adapter sleeve 11 is fixedly installed in tailstock 4, and the second adapter sleeve 11 also can be fixed in tailstock 4 by a screw rod.
Concrete, in order to improve the work pieces process being applicable to different length size, the utility model is also provided with a slide block device between described tailstock 4 and base 1, and described slide block device moves relative to chuck seat 2 for driving tailstock 4.
Concrete, described slide block device comprises the dovetail slide block 12 being located at tailstock 4 bottom and the dovetail chute 13 be located on base 1, and described dovetail slide block 12 matches with dovetail chute 13, by coordinating of dovetail slide block 12 and dovetail chute 13, greatly improve precision during slip.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (5)
1. a lathe special screw thread threading device, it is characterized in that: comprise base (1), the chuck seat (2) be fixedly installed on base (1), slidably be installed on the tailstock (4) on base (1), described chuck seat (2) is provided with machine chuck (3) for fixation workpiece and the drive unit that drives described machine chuck (3) to rotate, described tailstock (4) is also provided with the thread bush (5) corresponding with machine chuck (3).
2. lathe special screw thread threading device according to claim 1, it is characterized in that: one end of described thread bush (5) is provided with tapped through hole, the other end of described thread bush (5) is provided with the taper connection section (6) of integral type, the first stiff end (7) and the second stiff end (10) successively, and described first stiff end (7) is fixedly connected with covering device with the second stiff end (10) by one and is installed on tailstock (4).
3. lathe special screw thread threading device according to claim 1, it is characterized in that: described in be fixedly connected with the first adapter sleeve (9) and the second adapter sleeve (11) that covering device comprises integral type, described first adapter sleeve (9) is sheathed on the outside of the first stiff end (7), described second adapter sleeve (11) is sheathed on the outside of the second stiff end (10), and fixed by a connecting screw rod (8) between described first adapter sleeve (9) and the first stiff end (7), described second adapter sleeve (11) is fixedly installed in tailstock (4).
4. lathe special screw thread threading device according to claim 1, it is characterized in that: be also provided with a slide block device between described tailstock (4) and base (1), described slide block device is for driving tailstock (4) mobile relative to chuck seat (2).
5. lathe special screw thread threading device according to claim 4, it is characterized in that: described slide block device comprises the dovetail slide block (12) being located at tailstock (4) bottom and the dovetail chute (13) be located on base (1), and described dovetail slide block (12) matches with dovetail chute (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447444.5U CN204094265U (en) | 2014-08-09 | 2014-08-09 | A kind of lathe special screw thread threading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447444.5U CN204094265U (en) | 2014-08-09 | 2014-08-09 | A kind of lathe special screw thread threading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094265U true CN204094265U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420447444.5U Expired - Fee Related CN204094265U (en) | 2014-08-09 | 2014-08-09 | A kind of lathe special screw thread threading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094265U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668664A (en) * | 2015-03-19 | 2015-06-03 | 柳州市永益机械制造有限公司 | Spiral gear slotting machine |
| CN104690368A (en) * | 2015-03-19 | 2015-06-10 | 柳州市永益机械制造有限公司 | Spiral gear processing method |
| CN105935810A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Spiral gear shaping machine easy to clean |
| CN107775119A (en) * | 2016-08-26 | 2018-03-09 | 江苏奇佩建筑装配科技有限公司 | A kind of suspension rod fixing base tapping threading machine for pipe |
-
2014
- 2014-08-09 CN CN201420447444.5U patent/CN204094265U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668664A (en) * | 2015-03-19 | 2015-06-03 | 柳州市永益机械制造有限公司 | Spiral gear slotting machine |
| CN104690368A (en) * | 2015-03-19 | 2015-06-10 | 柳州市永益机械制造有限公司 | Spiral gear processing method |
| CN105935810A (en) * | 2015-12-19 | 2016-09-14 | 綦江祥和机械有限公司 | Spiral gear shaping machine easy to clean |
| CN107775119A (en) * | 2016-08-26 | 2018-03-09 | 江苏奇佩建筑装配科技有限公司 | A kind of suspension rod fixing base tapping threading machine for pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150809 |
|
| EXPY | Termination of patent right or utility model |