CN203696161U - Quick screw tap tapping apparatus - Google Patents
Quick screw tap tapping apparatus Download PDFInfo
- Publication number
- CN203696161U CN203696161U CN201420006628.8U CN201420006628U CN203696161U CN 203696161 U CN203696161 U CN 203696161U CN 201420006628 U CN201420006628 U CN 201420006628U CN 203696161 U CN203696161 U CN 203696161U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- screw
- guide pad
- confinement plate
- limit plate
- 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.)
- Expired - Fee Related
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a quick screw tap tapping apparatus. The technical scheme is that a groove used for accommodating a guide block (3) is disposed in the middle of a limit plate (2), the guide block (3) is equipped with a mounting hole used for threaded cooperation with a screw tap (4), a fixing assembly arranged at one side of the limit plate (2) is formed by a magnetic stand (8) adhering to the surface of a workpiece, a locking screw (7) for fixing the limit plate (2), and a locking nut (6), a mounting arm (9) extends out of one end of the magnetic stand (8), the locking screw (7) is vertically disposed at a tail end of the mounting arm (9), and the bottom of the locking screw (7) abuts against the surface of the limit plate (2). The apparatus having a simple structure is highly universal, low in equipment and tool cost, and easy for industrialized popularization.
Description
Technical field
The utility model relates to hole processing technique field, particularly a kind of screw tap quick tapping device.
Background technology
Tapping, is also hank knotting, is processed or manually used exactly the process of screw tap screw die machining screw by turning.
Conventional hand tapping, generally has three steps: the first step, and according to drawing requirement, drilling processes thread Pilot hole; Second step, workpiece is clipped, the screw tap head being contained on toggle is inserted in the hole, make screw tap vertical with the surface of workpiece, the right hand is held the centre of tap wrench, add suitable pressure and clockwise rotate (left-hand thread rotates counterclockwise), while waiting cutting tip wedging workpiece one to two circles, more vertical with range estimation or angle square correction; The 3rd step: two hands rotate tap wrench reposefully, now plus-pressure can not captured.In tapping process, the operation of second step is particularly important, and under normal circumstances, even skilled workman still needs repeated multiple times trial, guarantee screw tap is vertical with the surface in hole, has caused the problem that tapping efficiency is low and waste time and energy.
Summary of the invention
The utility model is for above-mentioned deficiency, proposed a kind of simple in structure, highly versatile, process equipment cost is low, is easy to the screw tap quick tapping device of Industry Promotion.
The technical scheme in the invention for solving the above technical problem is: a kind of screw tap quick tapping device, comprise for the screw tap of processing work and be installed on the toggle of screw tap upper end, also comprise setting vertical with screw tap and confinement plate and guide pad for screw tap is led, confinement plate middle part is provided with the groove for accommodating guide pad, and guide pad is provided with the installing hole for coordinating with screw-tap threaded; One side of confinement plate is provided with fixation kit, fixation kit is by the magnetic support for being adsorbed in surface of the work, form for lock-screw and the locking nut of fixed constraints plate, one end of magnetic support is projected with hold-down arm, lock-screw is vertically installed on the end of hold-down arm, and the bottom of lock-screw and the surface of confinement plate offset.
Compared with prior art, the utility model has the advantage of: this device adopts prefabricated screw tap guide pad and confinement plate, by threaded engagement, ensured that screw tap is vertical with surface of the work.Once and after screw tap mating holes, workman only needs hand steered a screw tap guide pad, another hand is the moving toggle of hinge clockwise, get final product wedging workpiece one to two circle, then only need with magnetic support and lock-screw confinement plate is fixing, guide pad has self guided effect to screw tap, and success rate is high, avoids adjustment repeatedly.And guide pad can easily take off from confinement plate, change different specifications, there is very strong versatility, can be widely used in the tapping of the screw thread of each specification, process equipment cost is low, is easy to Industry Promotion.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model guide pad.
A kind of screw tap quick tapping device, is mainly made up of workpiece 1, confinement plate 2, guide pad 3, screw tap 4, toggle 5, locking nut 6, lock-screw 7, magnetic support 8, hold-down arm 9 and breach 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
As shown in Figure 1-2, a kind of screw tap quick tapping device, comprise for the screw tap 4 of processing work 1 and be installed on the toggle 5 of screw tap 4 upper ends, also comprise setting vertical with screw tap 4 and confinement plate 2 and guide pad 3 for screw tap 4 is led, confinement plate 2 middle parts are provided with the groove for accommodating guide pad 3, guide pad 3 be provided with for the installing hole of screw tap 4 threaded engagement; One side of confinement plate 2 is provided with fixation kit, fixation kit is by the magnetic support 8 for being adsorbed in surface of the work, form for lock-screw 7 and the locking nut 6 of fixed constraints plate 2, one end of magnetic support 8 is projected with hold-down arm 9, lock-screw 7 is vertically installed on the end of hold-down arm 9, and the surface of the bottom of lock-screw 7 and confinement plate 2 offsets.On guide pad 3, offer breach 10, and the angle α of breach 10 is 20 °-40 °.
Operator can add lubricant by the breach of guide pad 3 10, reduces the required power of tapping, improves the efficiency of tapping.And operator is in the time aiming at bottom outlet to be processed by screw tap, can, by the combining of vision and feel, facilitate screw tap to aim at hole to be processed.
Concrete operations are as follows:
(1) guide pad 3 of selection screw tap 4 correspondences, puts into guide pad 3 groove of confinement plate 2, and confinement plate 2 is buckled in to the surface with processing work 1; Corresponding screw tap 4 is arranged on toggle 5;
(2) screw tap 4 is screwed in guide pad 3, another hand mobile restriction plate 2, adjusts screw tap 4 and makes it to aim at hole to be processed, and clockwise rotating toggle 5, makes screw tap 4 wedging workpiece 1 one to two circles;
(3) be adsorbed in workpiece 1 surface with magnetic support 8, and adjust lock-screw 7 and prop up confinement plate 2, clockwise rotate toggle 5, carry out tapping, suitably screw tap 4 is added to lubricant by the breach 10 on guide pad 3, until tapping completes simultaneously.
Claims (2)
1. a screw tap quick tapping device, comprise for the screw tap (4) of processing work (1) and be installed on the toggle (5) of screw tap (4) upper end, it is characterized in that: also comprise setting vertical with screw tap (4) and confinement plate (2) and guide pad (3) for screw tap (4) is led, confinement plate (2) middle part is provided with the groove for accommodating guide pad (3), guide pad (3) be provided with for the installing hole of screw tap (4) threaded engagement; One side of confinement plate (2) is provided with fixation kit, fixation kit is by the magnetic support for being adsorbed in surface of the work (8), form for lock-screw (7) and the locking nut (6) of fixed constraints plate (2), one end of magnetic support (8) is projected with hold-down arm (9), lock-screw (7) is vertically installed on the end of hold-down arm (9), and the surface of the bottom of lock-screw (7) and confinement plate (2) offsets.
2. screw tap quick tapping device according to claim 1, is characterized in that: on described guide pad (3), offer breach (10), and the angle of breach (10) is 20 °-40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006628.8U CN203696161U (en) | 2014-01-07 | 2014-01-07 | Quick screw tap tapping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420006628.8U CN203696161U (en) | 2014-01-07 | 2014-01-07 | Quick screw tap tapping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696161U true CN203696161U (en) | 2014-07-09 |
Family
ID=51046660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420006628.8U Expired - Fee Related CN203696161U (en) | 2014-01-07 | 2014-01-07 | Quick screw tap tapping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001796A (en) * | 2016-07-31 | 2016-10-12 | 潘琴丽 | Tapping positioning device |
| CN109465504A (en) * | 2018-12-30 | 2019-03-15 | 江苏亚星波纹管有限公司 | The screw tap drift holder of tapping is convenient in a kind of bellows installation |
| CN111438408A (en) * | 2020-05-30 | 2020-07-24 | 李让勤 | Tapping stabilizer for tapping of bench worker |
-
2014
- 2014-01-07 CN CN201420006628.8U patent/CN203696161U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001796A (en) * | 2016-07-31 | 2016-10-12 | 潘琴丽 | Tapping positioning device |
| CN109465504A (en) * | 2018-12-30 | 2019-03-15 | 江苏亚星波纹管有限公司 | The screw tap drift holder of tapping is convenient in a kind of bellows installation |
| CN111438408A (en) * | 2020-05-30 | 2020-07-24 | 李让勤 | Tapping stabilizer for tapping of bench worker |
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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: 20140709 Termination date: 20150107 |
|
| EXPY | Termination of patent right or utility model |