CN204430475U - tapping self-balancing fixture - Google Patents
tapping self-balancing fixture Download PDFInfo
- Publication number
- CN204430475U CN204430475U CN201520054431.6U CN201520054431U CN204430475U CN 204430475 U CN204430475 U CN 204430475U CN 201520054431 U CN201520054431 U CN 201520054431U CN 204430475 U CN204430475 U CN 204430475U
- Authority
- CN
- China
- Prior art keywords
- screw tap
- tapping
- bracing frame
- sleeve
- balancing
- 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 discloses a kind of tapping self-balancing fixture, comprise the parts compositions such as handle, screw tap sleeve, screw tap, bracing frame, strong magnets, strong magnets embeds and cements on three pin of bracing frame bottom, wire taper sleeve wound packages enters circular hole in the middle of bracing frame, screw tap loads screw tap hub internal bore, handle clamping screw tap head portion.Screw tap sleeve is replaceable, and its diameter of bore is determined according to tap diameter.During hand tapping, the correcting of energy self-balancing, ensures the perpendicularity of tapping rear thread hole and workpiece, improves tapping efficiency, guarantee workpiece quality.Safe and convenient to use, require low to the technical merit of operator.
Description
Technical field
The utility model belongs to technical field of tooling clamps, is specifically related to a kind of hand tapping fixture with self-balancing correcting function.
Background technology
At present, in machining, manual tapping still occupies certain status, because in actual production, often meets the restriction of some screwed hole due to position or part shape, be not suitable for machine tapping, so must adopt manual tapping, minor thread bore dia is less simultaneously, and the intensity of screw tap is lower, easily fracture during machine tapping, generally also commonly use manual tapping.Present hand tapping tool, is generally handle or monkey wrench directly rotates tapping cone, easily occurs actual screw off-design position, does not reach the perpendicularity requirement of screwed hole and workpiece.Meanwhile, in tapping process, due to firmly uneven, easily cause screw tap to fracture, even cause danger.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, can automatic guiding when providing a kind of hand tapping, makes uniform force, ensures the perpendicularity of tapping rear thread hole and workpiece, and Tapping Quality is good, efficiency is high and the tapping self-balancing fixture of screw tap not frangibility.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme: tapping self-balancing fixture, comprise handle, screw tap sleeve, screw tap, bracing frame, strong magnets, it is characterized in that strong magnets embeds cements on three pin of bracing frame bottom, wire taper sleeve wound packages enters circular hole in the middle of bracing frame, screw tap loads screw tap hub internal bore, handle clamping screw tap head portion.
Further, described screw tap sleeve is replaceable, and its diameter of bore is determined according to tap diameter.
The beneficial effects of the utility model are:
The utility model is owing to have employed technique scheme, and during hand tapping, the correcting of energy self-balancing, ensures the perpendicularity of tapping rear thread hole and workpiece, improve tapping efficiency, guarantee workpiece quality.Described tapping self-balancing fixture, theory structure is simple, and tapping position is accurate, safe ready during use, requires low, practical, applied widely to the technical merit of operator.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described:
Fig. 1 is structural representation of the present utility model, in figure, and 1. handle, 2. screw tap sleeve, 3. screw tap, 4. bracing frame, 5. strong magnets.
Detailed description of the invention
As shown in Figure 1, described tapping self-balancing fixture, described strong magnets (5) embeds and cements on three pin of bracing frame (4) bottom, screw tap sleeve (2) loads circular hole in the middle of bracing frame (4), screw tap (3) loads screw tap sleeve (2) endoporus, handle (1) clamping screw tap (3) head.During use, the strong magnets (5) utilizing bracing frame (4) bottom to install is adsorbed onto on iron and steel class workpiece, screw tap (3) is inserted screw tap sleeve (2), circular hole in the middle of overall insertion bracing frame (4) again, near movable supporting frame (4) to the position needing tapping, by handle (1) clamping screw tap (3) head, turning handle (1), can realize tapping.
Claims (2)
1. tapping self-balancing fixture, comprise handle (1), screw tap sleeve (2), screw tap (3), bracing frame (4), strong magnets (5), it is characterized in that described strong magnets (5) embeds cements on three pin of bracing frame (4) bottom, described screw tap sleeve (2) loads circular hole in the middle of bracing frame (4), described screw tap (3) loads screw tap sleeve (2) endoporus, described handle (1) clamping screw tap (3) head.
2. tapping self-balancing fixture according to claim 1, is characterized in that: described screw tap sleeve (2) is replaceable, and its diameter of bore is determined according to screw tap (3) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054431.6U CN204430475U (en) | 2015-01-21 | 2015-01-21 | tapping self-balancing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054431.6U CN204430475U (en) | 2015-01-21 | 2015-01-21 | tapping self-balancing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430475U true CN204430475U (en) | 2015-07-01 |
Family
ID=53598395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054431.6U Expired - Fee Related CN204430475U (en) | 2015-01-21 | 2015-01-21 | tapping self-balancing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414694A (en) * | 2016-05-24 | 2017-12-01 | 华东交通大学 | A kind of new method for aiding in limiting screw tap position and screw tap aligns |
| CN107824909A (en) * | 2017-12-16 | 2018-03-23 | 贵州航天风华精密设备有限公司 | A kind of chasing bar for internal thread machining |
-
2015
- 2015-01-21 CN CN201520054431.6U patent/CN204430475U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414694A (en) * | 2016-05-24 | 2017-12-01 | 华东交通大学 | A kind of new method for aiding in limiting screw tap position and screw tap aligns |
| CN107824909A (en) * | 2017-12-16 | 2018-03-23 | 贵州航天风华精密设备有限公司 | A kind of chasing bar for internal thread machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hua Chun Inventor before: Zhou Xuan Inventor before: Wang Zhiming Inventor before: Lou Lei Inventor before: Qian Yang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160329 Address after: 321000 Zhejiang Province, Jinhua City Lake Street East Mei Industrial Zone No. 98 Jin Yuan Street Patentee after: Jinhua Yuanhua Wood Co. Ltd. Address before: 321017 Zhejiang province Jinhua Wuzhou Street No. 1188 Patentee before: Jinhua College of Vocation and Technology |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170121 |