CN202701527U - Tapping mechanism - Google Patents
Tapping mechanism Download PDFInfo
- Publication number
- CN202701527U CN202701527U CN 201220233532 CN201220233532U CN202701527U CN 202701527 U CN202701527 U CN 202701527U CN 201220233532 CN201220233532 CN 201220233532 CN 201220233532 U CN201220233532 U CN 201220233532U CN 202701527 U CN202701527 U CN 202701527U
- Authority
- CN
- China
- Prior art keywords
- bearing
- supporting seat
- locating plate
- shifting shaft
- tap
- 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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Abstract
A tapping mechanism comprises a supporting seat. A shifting shaft is arranged on the supporting seat in a penetrating manner. The shifting shaft can move left and right along self axial direction. One end of the shifting shaft is fixedly provided with a rotating wheel, and the other end of the shifting shaft is fixedly provided with a tap holder for clamping a screw tap. One side of the tap holder is provided with a locating plate fixed on the supporting seat. The screw tap is arranged on the locating plate in a penetrating manner and is supported by the locating plate. A regulating mechanism is arranged between the locating plate and the supporting seat and can regulates the relative distance between the locating plate and the supporting seat along the axial direction of the shifting shaft. Compared with the prior art, the tapping mechanism is simple in structure and reasonable in design, is convenient to install, enables the tapping work to be labour-saving and fast, is flexible in regulation and wide in applicable range, can be used in the taping work of various sizes and depths, and has high taping quality.
Description
Technical field
The utility model relates to a kind of tapper mechanism, relates in particular to a kind of hand tapping mechanism.
Background technology
At present conventional tapping operation, mostly adopt the mode of tap wrench or electric threading, tap wrench has the characteristics of flexible operation, but operation effort and screwing speed are slow, to having relatively high expectations of operator, and be difficult to the axiality between assurance screw tap and the hole, produce easily the problem of inclination, affect the quality of tapping, and the mode of electric threading, though efficient is higher, cost is expensive, and underaction.
The utility model content
For above-mentioned technological deficiency, technical problem to be solved in the utility model provides a kind of tapper mechanism simple in structure, reasonable in design, applied widely.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of tapper mechanism comprises a bearing, is equipped with shifting axle on the described bearing, and this shifting axle can be along himself axial move left and right, and an end of described shifting axle is installed with runner, and the other end is installed with the tap holder for clamping screw tap.
Also be provided with sliding bearing on the described bearing, shifting axle is arranged in this sliding bearing.
Described tap holder one side is provided with the location-plate that is fixed on the bearing, and described screw tap is located on the location-plate and is subjected to its rest.
Be provided with between described location-plate and the bearing along the transfer mechanism of shifting axle axial adjustment location-plate and bearing relative distance.
The utility model compared with prior art, and is simple in structure, reasonable in design, easy for installation, realized the laborsaving quick of tapping operation, and flexible adjustment is applied widely, can be used for the tapping operation of all size and the degree of depth, and the tapping quality is high.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Shown in the figure be: the 1-runner; The 2-shifting axle; The 4-bearing; The 5-tap holder; The 6-location-plate; The 7-screw tap; The 8-governor motion.
The specific embodiment
For the ease of those skilled in the art's understanding, the utility model will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of tapper mechanism, comprise a bearing 4, be equipped with shifting axle 2 on the described bearing 4, this shifting axle 2 can be along himself axial move left and right, one end of described shifting axle 2 is installed with runner 1, and the other end is installed with the tap holder 5 for clamping screw tap 7.
Described tap holder 5 one sides are provided with the location-plate 6 that is fixed on the bearing 4, and described screw tap 7 is located on the location-plate 6 and is subjected to its rest, and assurance screw tap 7 is attacked the good axiality of hole maintenance with quilt all the time.
Be provided with between described location-plate 6 and the bearing 4 along the transfer mechanism 8 of shifting axle 2 axial adjustment location-plates 6 with bearing 4 relative distances, by this governor motion 8, the user can realize regulating the distance between location-plate 6 and the bearing 4, thereby plays the effect of regulating tapping depth.
When using this tapper mechanism, fix first and treat the tapping workpiece, as required that the screw tap 7 of choosing is clamping on tap holder 5, regulate distance between location-plate 6 and the bearing 4 according to drawing requirement, at last with shifting axle 2 along it axially to treating that tapping workpiece direction passes, the tapping hole place that screw tap 7 is positioned at treat the tapping workpiece, at this moment, rotating wheel 1 can screw in screw tap 7 in the tapping hole gradually, realize the tapping operation, when screw tap 7 was screwed into desired depth, location-plate 6 can withstand treated the screw tap workpiece, stoped screw tap 7 to continue to screw in the tapping hole, since then, the tapping operation is finished.
Above-described the utility model embodiment does not consist of the restriction to the utility model protection domain.Any modification of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included in claim protection domain of the present utility model.
Claims (2)
1. tapper mechanism, comprise a bearing (4), it is characterized in that: be equipped with shifting axle (2) on the described bearing (4), this shifting axle (2) can be along himself axial move left and right, one end of described shifting axle (2) is installed with runner (1), and the other end is installed with for the tap holder of clamping screw tap (7) (5); Described tap holder (5) one sides are provided with the location-plate (6) that is fixed on the bearing (4), and described screw tap (7) is located in location-plate (6) upward and is subjected to its rest.
2. a kind of tapper mechanism according to claim 1 is characterized in that: be provided with between described location-plate (6) and the bearing (4) along the transfer mechanism (8) of shifting axle (2) axial adjustment location-plate (6) with bearing (4) relative distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233532 CN202701527U (en) | 2012-05-23 | 2012-05-23 | Tapping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220233532 CN202701527U (en) | 2012-05-23 | 2012-05-23 | Tapping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701527U true CN202701527U (en) | 2013-01-30 |
Family
ID=47581867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220233532 Expired - Fee Related CN202701527U (en) | 2012-05-23 | 2012-05-23 | Tapping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817565A (en) * | 2018-07-13 | 2018-11-16 | 芜湖若科自动化科技有限公司 | A kind of windeisen auxiliary device |
-
2012
- 2012-05-23 CN CN 201220233532 patent/CN202701527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817565A (en) * | 2018-07-13 | 2018-11-16 | 芜湖若科自动化科技有限公司 | A kind of windeisen auxiliary device |
| CN108817565B (en) * | 2018-07-13 | 2020-12-11 | 安徽省华腾农业科技有限公司经开区分公司 | Auxiliary device for screw tap wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130523 |