CN105215485A - A kind of using method of tapping clamp - Google Patents
A kind of using method of tapping clamp Download PDFInfo
- Publication number
- CN105215485A CN105215485A CN201510729883.4A CN201510729883A CN105215485A CN 105215485 A CN105215485 A CN 105215485A CN 201510729883 A CN201510729883 A CN 201510729883A CN 105215485 A CN105215485 A CN 105215485A
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- CN
- China
- Prior art keywords
- clamp
- clutch
- chuck body
- screw tap
- tapping
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- 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.)
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- Drilling And Boring (AREA)
Abstract
The invention discloses a kind of using method of tapping clamp, comprise the steps: to select suitable screw tap (8) and supporting clamp (6) according to the size will attacking aperture, hole; Be arranged on by screw tap (8) in described clamp (6), clamp (6) is placed in clutch (5) below, screw down clips jack panel (7) locks described screw tap (8); By adjusting device solenoidoperated cluthes (5) clutch torque size, to adapt to the screwed hole in threaded different aperture; The installation of erection column (12) end is connected on drilling machine, carries out tapping boring at assigned address.This invention can use on general bench drilling machine, and not only crudy is good, and efficiency is high, and effectively can avoid screw tap 8 termination phenomenon, almost can avoid producing waste product, has good application prospect.
Description
Technical field
The invention belongs to machining technique field, more particularly, relate to a kind of using method of tapping clamp.
Background technology
In field of machining such as auto parts and components, Making mold, Hydraulic Elements, the screwed hole of threaded below M8, the particularly screw thread of threaded blind hole are comparatively difficult, and efficiency is low, of poor quality, and more easily fracture screw tap, and produce waste product.
Summary of the invention
The object of the invention is to solve prior art Problems existing, provide a kind of structure simple, can use on general bench drilling machine, easy to use, improve working (machining) efficiency and crudy, and the using method of the not easily tapping clamp of broken tap.
To achieve these goals, the technical scheme that the present invention takes is the using method of this tapping clamp provided, this fixture comprises chuck body, described chuck body upper end is arranged on drilling machine by erection column, screw tap is connected to below described chuck body by clutch, described chuck body is also provided with the adjusting device controlling described clutch on-off torque, described clutch lower end realizes clamping by screw down clips jack panel extruding clamp and installs described screw tap; Its using method comprises the steps:
1) suitable screw tap and supporting clamp is selected according to the size will attacking aperture, hole;
2) be arranged on by screw tap in described clamp, be placed in by clamp below clutch, screw down clips jack panel locks described screw tap;
3) by adjusting device solenoidoperated cluthes clutch torque size, to adapt to the screwed hole in threaded different aperture;
4) installation of installation styletable is connected on drilling machine, carries out tapping boring at assigned address.
For making technique scheme more detailed and concrete, the present invention also provides following further optimal technical scheme, to obtain satisfied practical function:
Described adjusting device comprises the adjusting nut be located at above described chuck body and the pin be located in described chuck body, described adjusting nut lower end is crimped on described pin, the regulating spring of support is provided with below described pin, regulate described adjusting nut, the reduction length solenoidoperated cluthes clutch torque size of regulating spring is changed, to adapt to the screwed hole in threaded different aperture by pin.
Described chuck body is provided with the mounting groove installing described clutch, described clutch is provided with a circle stopper slot, described chuck body side is provided with the stop screw be positioned in described stopper slot, adjust stop screw, control it and described clutch compresses power, ensure that clutch can flexible rotating and without axial float.
Described clutch edge is provided with the fillet edge of the laminating of a circle and described chuck body, and described fillet edge is provided with positioning ball, and described positioning ball is connected to below described regulating spring.
The circumferential edge of described chuck body and described clutch is provided with the pin described in four groups, regulating spring and the positioning ball that uniform intervals distributes.
Described clamp is pyramidal structure, is provided with the installing hole installing described screw tap in the centre of described clamp.
The locking spring of locking described screw tap is provided with in installing hole on described clamp.
The present invention compared with prior art, have the following advantages: the using method applying this tapping clamp, adopt the tapping clamp of easy structure, can use on general bench drilling machine, not only crudy is good, and efficiency is high, and effectively can avoid screw tap termination phenomenon, almost can avoid producing waste product, there is good application prospect.
Accompanying drawing explanation
Below the content expressed by the accompanying drawing of this description and the mark in figure are briefly described:
Fig. 1 is tapping clamp structural representation of the present invention;
Be labeled as in figure: 1, adjusting nut, 2, pin, 3, regulating spring, 4, positioning ball, 5, clutch, 6, clamp, 7, binding nut, 8, screw tap, 9, fastening spring, 10, chuck body, 11, stop screw, 12, erection column.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail.
The using method of tapping clamp of the present invention, as shown in fig. 1, this tapping adds machine oil and comprises chuck body 1, chuck body 1 upper end is arranged on drilling machine by erection column 12, screw tap 8 is connected to below chuck body 1 by clutch 5, chuck body 1 is also provided with the adjusting device of solenoidoperated cluthes 5 clutch torque size.By regulating adjusting device with solenoidoperated cluthes 5 clutch torque size, to adapt to the screwed hole in threaded different aperture.
Adjusting device comprises the adjusting nut 1 be located at above chuck body 1 and the pin 2 be located in chuck body 1, adjusting nut 1 lower end is crimped on pin 2, be provided with the regulating spring 3 of support below pin 2, control pin 2 by regulating adjusting nut 1 and act on thrust on clutch 5.
Chuck body 1 is provided with the mounting groove installing clutch 5, and clutch 5 is provided with a circle stopper slot, and chuck body 1 side is provided with the stop screw 11 be positioned in stopper slot.The degree of depth of Reasonable adjustment adjustment screw 11, can be advisable without axial float again by flexible rotating with clutch.
Clutch 5 edge is provided with the fillet edge that a circle and chuck body 1 are fitted, fillet along on be provided with positioning ball 4, positioning ball 4 is connected to below regulating spring 3, to ensure the stability under loading that is located by connecting.
Chuck body 1 and the circumferential edge of clutch 5 are provided with four groups of pins 2, regulating spring 3 and the positioning ball 4 that uniform intervals distributes, and play the stressed effect of even regulation.
Clutch 5 lower end extrudes clamp 6 by screw down clips jack panel 7 and realizes the described screw tap 8 of clamping installation.Clamp 6 is pyramidal structure, is provided with the installing hole installing screw tap 8 in the centre of clamp 6.The locking spring 9 of locking described screw tap 8 is provided with in installing hole on clamp 6.
As shown in Figure 1, screw tap 8 is clamped in clamp 6, and clamp 6 is provided with removable multiple, and the exterior contour structure of each clamp 6 is identical, and center mounting hole is provided with the plurality of specifications coordinated from different screw tap 8 link.Namely this clamp 6 is one group of interchangeable serial part, and the outer cone size of each and precision are all identical, and in it, square hole then changes with the screw tap square toes size that should clamp.Screw down clips jack panel 7 makes clamp 6 move along on the internal conical surface of clutch 5, thus clips screw tap 8.Locking spring 9 is provided with along installing hole upper end circumference uniform multiple, and unscrew binding nut 7 fastening springs 9 and flick, screw tap 8 is pushed out fixture.
During this tapping clamp use work, the cutting moment of torque by downward thrust, passes to clutch 5 by four pins 2, regulating spring 3, locking ball 4 by means of adjusting nut 1.Rotating adjusting nut 1 changes the decrement of regulating spring 3, can control the size of threaded different tapped bore required torque.When tapping on earth or excess load time, clutch 5 can skid, thus the phenomenon that can prevent screw tap 8 from fractureing ensure Tapping Quality.
The using method of a kind of tapping clamp of the present invention, comprises the steps:
1) select suitable screw tap 8 and supporting clamp 6 according to the size will attacking aperture, hole, be arranged on by screw tap 8 in clamp 6, be placed in by clamp 6 below clutch 5, screw down clips jack panel 7 locks described screw tap 8.
2) regulate adjusting nut 1, changed the reduction length solenoidoperated cluthes 5 clutch torque size of regulating spring 3 by pin 2, to adapt to the screwed hole in threaded different aperture.
3) adjust stop screw 11, control it and clutch 5 compresses power, ensure that clutch 5 can flexible rotating and without axial float.
4) installation of erection column 12 end is connected on drilling machine, carries out tapping boring at assigned address.
The using method of tapping clamp of the present invention, adopts the tapping clamp of easy structure, can use on general bench drilling machine, not only crudy is good, and efficiency is high, and effectively can avoid screw tap 8 termination phenomenon, almost can avoid producing waste product, there is good application prospect.
Above by reference to the accompanying drawings to invention has been exemplary description; but the present invention is not limited to aforesaid way; as long as adopt method of the present invention is conceived and technical scheme is carried out the improvement of various unsubstantialities or directly apply to other occasion, all drop in protection scope of the present invention.
Claims (7)
1. the using method of a tapping clamp, it is characterized in that: this fixture comprises chuck body (1), described chuck body (1) upper end is arranged on drilling machine by erection column (12), screw tap (8) is connected to described chuck body (1) below by clutch (5), described chuck body (1) is also provided with the adjusting device controlling described clutch (5) clutch torque size, described clutch (5) lower end realizes clamping by screw down clips jack panel (7) extruding clamp (6) and installs described screw tap (8); Its using method comprises the steps:
1) suitable screw tap (8) and supporting clamp (6) is selected according to the size will attacking aperture, hole;
2) be arranged in described clamp (6) by screw tap (8), clamp (6) is placed in clutch (5) below, screw down clips jack panel (7) locks described screw tap (8);
3) by adjusting device solenoidoperated cluthes (5) clutch torque size, to adapt to the screwed hole in threaded different aperture;
4) installation of erection column (12) end is connected on drilling machine, carries out tapping boring at assigned address.
2. according to the using method of tapping clamp according to claim 1, it is characterized in that: described adjusting device comprises the adjusting nut (1) being located at described chuck body (1) top and the pin (2) be located in described chuck body (1), described adjusting nut (1) lower end is crimped on described pin (2), described pin (2) below is provided with the regulating spring (3) of support, regulate described adjusting nut (1), reduction length solenoidoperated cluthes (5) the clutch torque size of regulating spring (3) is changed by pin (2), to adapt to the screwed hole in threaded different aperture.
3. according to the using method of tapping clamp according to claim 2, it is characterized in that: described chuck body (1) is provided with the mounting groove installing described clutch (5), described clutch (5) is provided with a circle stopper slot, described chuck body (1) side is provided with the stop screw (11) be positioned in described stopper slot, adjust stop screw (11), control it and described clutch (5) compresses power, ensure that clutch (5) can flexible rotating and without axial float.
4. according to the using method of the tapping clamp described in any one of claims 1 to 3, it is characterized in that: described clutch (5) edge is provided with the fillet edge that a circle and described chuck body (1) are fitted, described fillet edge is provided with positioning ball (4), and described positioning ball (4) is connected to described regulating spring (3) below.
5. according to the using method of tapping clamp according to claim 4, it is characterized in that: described chuck body (1) and the circumferential edge of described clutch (5) are provided with the pin (2) described in four groups, regulating spring (3) and the positioning ball (4) that uniform intervals distributes.
6. according to the using method of tapping clamp according to claim 5, it is characterized in that: described clamp (6) is pyramidal structure, be provided with the installing hole installing described screw tap (8) in the centre of described clamp (6).
7. according to the using method of tapping clamp according to claim 6, it is characterized in that: the locking spring (9) being provided with the described screw tap of locking (8) in the installing hole on described clamp (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729883.4A CN105215485A (en) | 2015-10-30 | 2015-10-30 | A kind of using method of tapping clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510729883.4A CN105215485A (en) | 2015-10-30 | 2015-10-30 | A kind of using method of tapping clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105215485A true CN105215485A (en) | 2016-01-06 |
Family
ID=54984934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510729883.4A Pending CN105215485A (en) | 2015-10-30 | 2015-10-30 | A kind of using method of tapping clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105215485A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424980A (en) * | 2016-11-19 | 2017-02-22 | 福州大学 | Rapid changing type screw tap clamp and work method thereof |
| CN106984996A (en) * | 2017-06-02 | 2017-07-28 | 永城煤电控股集团有限公司 | Lathe tapping overload protection fixture |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677098U (en) * | 2010-04-13 | 2010-12-22 | 镇江中船设备有限公司 | Tapping chuck |
| CN201792057U (en) * | 2010-09-02 | 2011-04-13 | 江西铜业股份有限公司 | Overload-protection wire twisting chuck |
| CN102166674A (en) * | 2011-04-15 | 2011-08-31 | 山东泰丰宝源数控机床附件有限公司 | Clamping device with overload protection screw tap |
-
2015
- 2015-10-30 CN CN201510729883.4A patent/CN105215485A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201677098U (en) * | 2010-04-13 | 2010-12-22 | 镇江中船设备有限公司 | Tapping chuck |
| CN201792057U (en) * | 2010-09-02 | 2011-04-13 | 江西铜业股份有限公司 | Overload-protection wire twisting chuck |
| CN102166674A (en) * | 2011-04-15 | 2011-08-31 | 山东泰丰宝源数控机床附件有限公司 | Clamping device with overload protection screw tap |
Non-Patent Citations (1)
| Title |
|---|
| 高飞: "简易攻丝夹头", 《机械工人.冷加工》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424980A (en) * | 2016-11-19 | 2017-02-22 | 福州大学 | Rapid changing type screw tap clamp and work method thereof |
| CN106984996A (en) * | 2017-06-02 | 2017-07-28 | 永城煤电控股集团有限公司 | Lathe tapping overload protection fixture |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20160106 |