CN105252088A - Quick tap chuck of screw plate tapping machine for oil filter - Google Patents
Quick tap chuck of screw plate tapping machine for oil filter Download PDFInfo
- Publication number
- CN105252088A CN105252088A CN201510768478.3A CN201510768478A CN105252088A CN 105252088 A CN105252088 A CN 105252088A CN 201510768478 A CN201510768478 A CN 201510768478A CN 105252088 A CN105252088 A CN 105252088A
- Authority
- CN
- China
- Prior art keywords
- screw tap
- step hole
- oil filter
- tapping machine
- positioning sleeve
- 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
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a quick tap chuck of a screw plate tapping machine for an oil filter. The quick tap chuck comprises a base body and a tap positioning sleeve, wherein a front step hole and a rear step hole which are communicated with each other are formed in the front end and the rear end inside the base body axially and respectively; the tap positioning sleeve is located in the outer hole of the front step hole; a plurality of grooves are formed in the periphery of the outer wall of the tap positioning sleeve respectively; steel balls are arranged in the grooves respectively; a circular groove which is shallow at the front portion and deep at the rear portion is formed in the position, which is corresponding to a plurality of the grooves, on the periphery of the inner wall of the outer hole of the front step hole; the steel balls extend into the circular groove respectively; a pressure spring is connected between the rear end of the tap positioning sleeve and a step face of the outer hole of the front step hole; and a tap limiting plate is arranged in the outer hole of the rear step hole.
Description
Technical field
The present invention relates to oil filter spiral shell plate tapping machine tap clamping device field, specifically a kind of oil filter spiral shell plate tapping machine screw tap quick chuck.
Background technology
Existing tapping machine screw tap fixed chuck, generally adopt tapered sleeve fluting, rotated by an outer nut and make the tapered sleeve of fluting generation elastic deformation step up screw tap, this process troublesome poeration, take production in Operational preparation link long for non-cutting time, affect production efficiency.
Summary of the invention
The object of this invention is to provide a kind of oil filter spiral shell plate tapping machine screw tap quick chuck, for quick-clamping and replacing screw tap.
Technical scheme of the present invention is as follows:
A kind of oil filter spiral shell plate tapping machine screw tap quick chuck, include matrix and screw tap positioning sleeve, it is characterized in that: before in described matrix, before rear end is axially respectively equipped with connects along it, backward step hole, described screw tap positioning sleeve is positioned at the exit orifice in described front step hole, surrounding around described screw tap positioning sleeve outer wall is respectively equipped with multiple groove, steel ball is respectively equipped with in described multiple grooves, around surrounding shallow rear dark annular groove before the position corresponding to described multiple groove is provided with of the inwall of described front step hole exit orifice, described steel ball extends in described annular groove respectively, be connected with stage clip between the rear end of described screw tap positioning sleeve and the step surface of described front step hole exit orifice, in the exit orifice in described backward step hole, be provided with screw tap limiting plate.
Described oil filter spiral shell plate tapping machine screw tap quick chuck, is characterized in that: the surrounding around described matrix is respectively equipped with the multiple keyways distributed vertically.
Described oil filter spiral shell plate tapping machine screw tap quick chuck, is characterized in that: the endoporus in described front step hole and square opening identical and mutually through sized by the endoporus in described backward step hole.
Described oil filter spiral shell plate tapping machine screw tap quick chuck, is characterized in that: the front side of described screw tap limiting plate is pressed against on the step surface of the exit orifice in described backward step hole.
Described oil filter spiral shell plate tapping machine screw tap quick chuck, is characterized in that: the surrounding around the inwall of described backward step hole exit orifice is provided with annular slot at the rear side of described screw tap limiting plate, is provided with jump ring in described annular slot.
Beneficial effect of the present invention:
The present invention is rational in infrastructure, can quick-clamping and change screw tap, improve production efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
See Fig. 1, a kind of oil filter spiral shell plate tapping machine screw tap quick chuck, include matrix 1 and screw tap positioning sleeve 2, front and back ends in matrix 1 is axially respectively equipped with the forward and backward stepped hole 3,4 connected along it, screw tap positioning sleeve 2 is positioned at the exit orifice in front step hole 2, surrounding around screw tap positioning sleeve 2 outer wall is respectively equipped with multiple groove 5, in multiple groove, 5 are respectively equipped with steel ball 6, around surrounding shallow rear dark annular groove 7 before the position corresponding to multiple groove 5 is provided with of the inwall of front step hole 3 exit orifice, steel ball 6 extends in annular groove 7 respectively; Be connected with stage clip 8 between the rear end of screw tap positioning sleeve 2 and the step surface of front step hole 3 exit orifice, in the exit orifice in backward step hole 4, be provided with screw tap limiting plate 9.
In the present invention, the surrounding around matrix 1 is respectively equipped with the multiple keyways 10 distributed vertically.
The endoporus in front step hole 3 and square opening 11 identical and mutually through sized by the endoporus in backward step hole 4.
The front side of screw tap limiting plate 9 is pressed against on the step surface of the exit orifice in backward step hole 4.
Surrounding around the inwall of backward step hole 4 exit orifice is provided with annular slot at the rear side of screw tap limiting plate 9, is provided with jump ring 12 in annular slot.
Below in conjunction with accompanying drawing, the present invention is further illustrated:
During clamping screw tap, screw tap is inserted screw tap positioning sleeve 2, and promote screw tap positioning sleeve 2 and move backward, stage clip 8 is compressed, steel ball 6 moves in the deep trouth of annular groove 7, screw tap positioning sleeve 2 is made to be in relaxed state, screw tap is then through stage clip, square handle on screw tap imports in the endoporus in front step hole 3 and the endoporus in backward step hole 4, namely import in square opening 11, after unclamping screw tap, stage clip 8 is upheld, promote screw tap positioning sleeve 2 to travel forward, steel ball 6 moves in its shallow slot by the deep trouth of annular groove 7, screw tap positioning sleeve 2 is made to be in the state of tightening up, now screw tap positioning sleeve 2 compresses screw tap, screw tap clamping process is complete.
When changing screw tap, carry out inverse operation by said process, quick and convenient.
Claims (5)
1. an oil filter spiral shell plate tapping machine screw tap quick chuck, include matrix and screw tap positioning sleeve, it is characterized in that: before in described matrix, before rear end is axially respectively equipped with connects along it, backward step hole, described screw tap positioning sleeve is positioned at the exit orifice in described front step hole, surrounding around described screw tap positioning sleeve outer wall is respectively equipped with multiple groove, steel ball is respectively equipped with in described multiple grooves, around surrounding shallow rear dark annular groove before the position corresponding to described multiple groove is provided with of the inwall of described front step hole exit orifice, described steel ball extends in described annular groove respectively, be connected with stage clip between the rear end of described screw tap positioning sleeve and the step surface of described front step hole exit orifice, in the exit orifice in described backward step hole, be provided with screw tap limiting plate.
2. oil filter spiral shell plate tapping machine screw tap quick chuck according to claim 1, is characterized in that: the surrounding around described matrix is respectively equipped with the multiple keyways distributed vertically.
3. oil filter spiral shell plate tapping machine screw tap quick chuck according to claim 1, is characterized in that: the endoporus in described front step hole and square opening identical and mutually through sized by the endoporus in described backward step hole.
4. oil filter spiral shell plate tapping machine screw tap quick chuck according to claim 1, is characterized in that: the front side of described screw tap limiting plate is pressed against on the step surface of the exit orifice in described backward step hole.
5. oil filter spiral shell plate tapping machine screw tap quick chuck according to claim 1, is characterized in that: the surrounding around the inwall of described backward step hole exit orifice is provided with annular slot at the rear side of described screw tap limiting plate, is provided with jump ring in described annular slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768478.3A CN105252088A (en) | 2015-11-11 | 2015-11-11 | Quick tap chuck of screw plate tapping machine for oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510768478.3A CN105252088A (en) | 2015-11-11 | 2015-11-11 | Quick tap chuck of screw plate tapping machine for oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105252088A true CN105252088A (en) | 2016-01-20 |
Family
ID=55092182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510768478.3A Pending CN105252088A (en) | 2015-11-11 | 2015-11-11 | Quick tap chuck of screw plate tapping machine for oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548238A (en) * | 2020-12-31 | 2021-03-26 | 刘梅峰 | Clamping head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967830A (en) * | 1975-11-03 | 1976-07-06 | The Theodore M. Smith Trust | Adjustable tension and/or compression tap holder |
| JPS54159783A (en) * | 1978-06-08 | 1979-12-17 | Manyo Tool | Rotary tool holder |
| EP0095240A2 (en) * | 1982-05-20 | 1983-11-30 | Kennametal Erickson U.K. Limited | Improvements in or relating to tool holders |
| CN2322741Y (en) * | 1998-03-07 | 1999-06-09 | 周学蒙 | Quick replacing tap clamp |
| CN202292130U (en) * | 2011-09-13 | 2012-07-04 | 浙江太阳股份有限公司 | Quick-change clamping head |
| CN202607010U (en) * | 2012-01-09 | 2012-12-19 | 布雷博(南京)制动系统有限公司 | Tapping chuck quick change positioning device |
| CN103433572A (en) * | 2013-08-01 | 2013-12-11 | 江苏省常州技师学院 | Elastic tap chuck |
-
2015
- 2015-11-11 CN CN201510768478.3A patent/CN105252088A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967830A (en) * | 1975-11-03 | 1976-07-06 | The Theodore M. Smith Trust | Adjustable tension and/or compression tap holder |
| JPS54159783A (en) * | 1978-06-08 | 1979-12-17 | Manyo Tool | Rotary tool holder |
| EP0095240A2 (en) * | 1982-05-20 | 1983-11-30 | Kennametal Erickson U.K. Limited | Improvements in or relating to tool holders |
| CN2322741Y (en) * | 1998-03-07 | 1999-06-09 | 周学蒙 | Quick replacing tap clamp |
| CN202292130U (en) * | 2011-09-13 | 2012-07-04 | 浙江太阳股份有限公司 | Quick-change clamping head |
| CN202607010U (en) * | 2012-01-09 | 2012-12-19 | 布雷博(南京)制动系统有限公司 | Tapping chuck quick change positioning device |
| CN103433572A (en) * | 2013-08-01 | 2013-12-11 | 江苏省常州技师学院 | Elastic tap chuck |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112548238A (en) * | 2020-12-31 | 2021-03-26 | 刘梅峰 | Clamping head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160120 |
|
| RJ01 | Rejection of invention patent application after publication |