CN204221144U - A kind of drilling machine screw thread merit silk device - Google Patents
A kind of drilling machine screw thread merit silk device Download PDFInfo
- Publication number
- CN204221144U CN204221144U CN201420577201.3U CN201420577201U CN204221144U CN 204221144 U CN204221144 U CN 204221144U CN 201420577201 U CN201420577201 U CN 201420577201U CN 204221144 U CN204221144 U CN 204221144U
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- drilling machine
- disk
- screw thread
- cylindrical section
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Abstract
The utility model relates to screw thread merit silk technical field, disclose a kind of drilling machine screw thread merit silk device, comprise drilling machine connector, the conical section be connected with drilling machine connector, with the cylindrical section of conical section integral molding, be located at the cylinder chamber in described cylindrical section, be located at the disk in cylinder chamber, be fixedly installed in the screw tap of disk outer end, be also provided with one between described disk and cylindrical section and disk can be made along the slide device moved axially of cylinder chamber.The utility model in use, is holed by drilling machine, and then direct being arranged on drilling machine by this device carries out tapping to hole, can realize batch operation, has that efficiency is high, axiality is high, labour intensity is little and the advantage that security performance is high.
Description
Technical field
The utility model relates to screw thread merit silk technical field, more particularly, and particularly a kind of drilling machine screw thread merit silk device.
Background technology
In thread tapping technology, the preparation method that prior art is general is: first adopt drilling machine punching, then screw tap toggle is adopted to carry out manual tapping, its exist defect be: inefficiency, be difficult to batch operation, axiality is low, and running into larger aperture (as M20 or more), artificial tapping has been difficult to.
Also there is employing to add footpath at the bottom of macropore in prior art, cut down technical size and reach the object reducing labour intensity, but this method not only reduces machine security performance, also reduces the safety of equipment.Therefore, for prior art Problems existing, be necessary to design a kind of novel chasing bar.
Utility model content
The purpose of this utility model is to provide a kind of and realizes batch operation, efficiency is high, axiality is high, labour intensity is little and the drilling machine screw thread merit silk device that security performance is high.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of drilling machine screw thread merit silk device, comprise drilling machine connector, the conical section be connected with drilling machine connector, with the cylindrical section of conical section integral molding, be located at the cylinder chamber in described cylindrical section, be located at the disk in cylinder chamber, be fixedly installed in the screw tap of disk outer end, be also provided with one between described disk and cylindrical section and disk can be made along the slide device moved axially of cylinder chamber.
According to a preferred embodiment of the present utility model: described slide device comprises the multiple fastening chute be located on cylindrical section, be located at trip bolt fixing hole on disk and corresponding with fastening chute, and connect the trip bolt of fastening chute and trip bolt fixing hole.
According to a preferred embodiment of the present utility model: the middle part of described disk is also provided with cubic fixing hole, the end integral molding of described screw tap has the quartet connection head coordinated with cubic fixing hole.
According to a preferred embodiment of the present utility model: be also provided with strengthening segment in the inner chamber of described conical section.
Compared with prior art, the beneficial effects of the utility model are: the utility model in use, hole by drilling machine, then direct being arranged on drilling machine by this device carries out tapping to hole, can batch operation be realized, have that efficiency is high, axiality is high, labour intensity is little and the advantage that security performance is high.
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 drilling machine screw thread merit silk device of the present utility model.
Description of reference numerals: 1, drilling machine connector, 2, conical section, 3, strengthening segment, 4, cylindrical section, 5, fastening chute, 6, trip bolt, 7, disk, 8, trip bolt fixing hole, 9, cubic fixing hole, 10, quartet connection head, 11, screw tap.
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, the utility model provides a kind of drilling machine screw thread merit silk device, comprise drilling machine connector 1, the conical section 2 be connected with drilling machine connector 1, with the cylindrical section 4 of conical section 2 integral molding, be located at the cylinder chamber in described cylindrical section 4, be located at the disk 7 in cylinder chamber, be fixedly installed in the screw tap 11 of disk 7 outer end, be also provided with one between described disk 7 and cylindrical section 4 and disk 7 can be made along the slide device moved axially of cylinder chamber.
In the utility model, described slide device comprises the multiple fastening chute 5 be located on cylindrical section 4, is located at trip bolt fixing hole 8 on disk 7 and corresponding with fastening chute 5, and connects the trip bolt 6 of fastening chute 5 and trip bolt fixing hole 8.
In the utility model, the middle part of described disk 7 is also provided with cubic fixing hole 9, and the end integral molding of described screw tap 11 has the quartet connection that coordinates with cubic fixing hole 9 10.
In the utility model, in the inner chamber of described conical section 2, be also provided with strengthening segment 3.
The utility model in use, first on drilling machine, adopt drill bit to hole, then according to different tapping requirements, select the screw tap 11 of different model, such as: M8, M10, M12, M14, M16 or M20 etc., be arranged in the cubic fixing hole 9 on disk 7 by the quartet connection of screw tap 11 end 10, in the degree of depth of length adjustment disk 7 in cylinder chamber according to required tapping, and with trip bolt 6, disk 7 is fixed, again drilling machine connector 1 is arranged on drilling machine, tapping can be carried out to boring.
Because boring of the present utility model and tapping achieve on same drilling machine, ensure that the axiality of tapping and boring, improve precision, and owing to adopting drilling machine to carry out tapping, can realize batch operation, entirety has that efficiency is high, labour intensity is little and the advantage that security performance is high.
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 (4)
1. a drilling machine screw thread merit silk device, it is characterized in that: comprise drilling machine connector (1), the conical section (2) be connected with drilling machine connector (1), with the cylindrical section (4) of conical section (2) integral molding, be located at the cylinder chamber in described cylindrical section (4), be located at the disk (7) in cylinder chamber, be fixedly installed in the screw tap (11) of disk (7) outer end, be also provided with one between described disk (7) and cylindrical section (4) and disk can be made (70 along the slide device moved axially of cylinder chamber.
2. drilling machine screw thread merit silk device according to claim 1, it is characterized in that: described slide device comprises the multiple fastening chute (5) be located on cylindrical section (4), be located at the trip bolt fixing hole (8) that disk (7) is upper and corresponding with fastening chute (5), and connect the trip bolt (6) of fastening chute (5) and trip bolt fixing hole (8).
3. drilling machine screw thread merit silk device according to claim 1, it is characterized in that: the middle part of described disk (7) is also provided with cubic fixing hole (9), the end integral molding of described screw tap (11) has the quartet connection head (10) coordinated with cubic fixing hole (9).
4. drilling machine screw thread merit silk device according to claim 1, is characterized in that: be also provided with strengthening segment (3) in the inner chamber of described conical section (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577201.3U CN204221144U (en) | 2014-10-08 | 2014-10-08 | A kind of drilling machine screw thread merit silk device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577201.3U CN204221144U (en) | 2014-10-08 | 2014-10-08 | A kind of drilling machine screw thread merit silk device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221144U true CN204221144U (en) | 2015-03-25 |
Family
ID=52919287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577201.3U Expired - Fee Related CN204221144U (en) | 2014-10-08 | 2014-10-08 | A kind of drilling machine screw thread merit silk device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221144U (en) |
-
2014
- 2014-10-08 CN CN201420577201.3U patent/CN204221144U/en not_active Expired - Fee Related
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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: 20150325 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |