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
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- CN
- China
- Prior art keywords
- screw tap
- tapping
- bracing frame
- tap
- 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.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 28
- 239000004568 cement Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
技术领域technical field
本实用新型属于工装夹具技术领域，具体涉及一种具有自平衡导正功能的手动攻丝夹具。The utility model belongs to the technical field of fixtures, in particular to a manual tapping fixture with self-balancing and guiding functions.
背景技术Background technique
目前，在机械加工中，手动攻螺纹仍占有一定的地位，因为在实际生产中，经常碰到有些螺纹孔由于所在位置或零件形状的限制，不适用于机攻螺纹，所以必须采用手动攻螺纹，同时小螺纹孔直径较小，丝锥的强度较低，机攻螺纹时容易折断，一般也常用手动攻螺纹。现在的手动攻丝工具，通常为手柄或活动扳手直接旋转攻丝锥，容易出现实际螺孔偏离设计位置，达不到螺纹孔与工件的垂直度要求。同时，攻丝过程中，由于用力不均，容易导致丝锥折断，甚至发生危险。At present, in mechanical processing, manual tapping still occupies a certain position, because in actual production, it is often encountered that some threaded holes are not suitable for machine tapping due to the limitation of the location or the shape of the part, so manual tapping must be used. , At the same time, the diameter of the small threaded hole is small, the strength of the tap is low, and it is easy to break when the machine is tapping the thread. Generally, manual tapping is also commonly used. The current manual tapping tool is usually a handle or an adjustable wrench that directly rotates the tapping cone. It is easy for the actual screw hole to deviate from the designed position and fail to meet the verticality requirements of the threaded hole and the workpiece. At the same time, during the tapping process, due to uneven force, it is easy to cause the tap to break and even cause danger.
发明内容Contents of the invention
本实用新型的目的是为了克服上述不足，提供一种手动攻丝时能自动导正，使受力均匀，保证攻丝后螺纹孔与工件的垂直度，攻丝质量好、效率高且丝锥不易折断的攻丝自平衡夹具。The purpose of this utility model is to overcome the above-mentioned deficiencies, to provide a manual tapping that can automatically guide, make the force uniform, ensure the verticality of the threaded hole and the workpiece after tapping, good tapping quality, high efficiency, and the tap is not easy to tap. Broken tapped self-balancing jig.
为了解决上述技术问题，本实用新型采用了如下技术方案：攻丝自平衡夹具，包括手柄、丝锥套筒、丝锥、支撑架、强力磁铁，其特征是强力磁铁嵌入粘固在支撑架底端的三只脚上，丝锥套筒装入支撑架中间圆孔，丝锥装入丝锥套筒内孔，手柄夹紧丝锥头部。In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a tapping self-balancing fixture, including a handle, a tap sleeve, a tap, a support frame, and a powerful magnet. On the foot, the tap sleeve is put into the middle hole of the support frame, the tap is put into the inner hole of the tap sleeve, and the handle clamps the head of the tap.
进一步，所述丝锥套筒可更换，其内孔直径根据丝锥直径而定。Further, the tap sleeve is replaceable, and the diameter of its inner hole is determined according to the diameter of the tap.
本实用新型的有益效果是：The beneficial effects of the utility model are:
本实用新型由于采用了上述技术方案，手动攻丝时能自平衡导正，保证攻丝后螺纹孔与工件的垂直度，提高攻丝效率，确保工件质量。所述的攻丝自平衡夹具，原理结构简单，攻丝位置准确，使用时安全方便，对操作者的技术水平要求低，实用性强，适用范围广。Because the utility model adopts the above technical scheme, it can self-balance and guide when manual tapping, so as to ensure the perpendicularity between the threaded hole and the workpiece after tapping, improve the tapping efficiency, and ensure the quality of the workpiece. The tapping self-balancing fixture has simple principle and structure, accurate tapping position, safe and convenient use, low requirements on the technical level of the operator, strong practicability, and wide application range.
附图说明Description of drawings
下面结合附图对本实用新型作进一步的说明：Below in conjunction with accompanying drawing, the utility model is further described:
图1为本实用新型的结构示意图，图中，1.手柄，2.丝锥套筒，3.丝锥，4.支撑架，5.强力磁铁。Fig. 1 is the structural representation of the present utility model, among the figure, 1. handle, 2. screw tap sleeve, 3. screw tap, 4. bracing frame, 5. powerful magnet.
具体实施方式Detailed ways
如图1所示，所述攻丝自平衡夹具，所述强力磁铁(5)嵌入粘固在支撑架(4)底端的三只脚上，丝锥套筒(2)装入支撑架(4)中间圆孔，丝锥(3)装入丝锥套筒(2)内孔，手柄(1)夹紧丝锥(3)头部。使用时，利用支撑架(4)底端安装的强力磁铁(5)吸附到钢铁类工件上，将丝锥(3)插入丝锥套筒(2)，再整体插入支撑架(4)中间圆孔，移动支撑架(4)到需要攻螺纹的位置附近，将手柄(1)夹紧丝锥(3)头部，转动手柄(1)，即可实现攻丝。As shown in Figure 1, the described tapping self-balancing fixture, the described powerful magnet (5) is embedded on the three pins that are fixed on the bottom end of the support frame (4), and the tap sleeve (2) is packed into the support frame (4) In the middle hole, the screw tap (3) is put into the inner hole of the screw tap sleeve (2), and the handle (1) clamps the head of the screw tap (3). When in use, use the strong magnet (5) installed at the bottom of the support frame (4) to absorb onto the steel workpiece, insert the tap (3) into the tap sleeve (2), and then insert it into the middle hole of the support frame (4) as a whole. Move the support frame (4) to the vicinity of the position where tapping is required, clamp the handle (1) to the head of the tap (3), and turn the handle (1) to realize tapping.
Claims (2)
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 |
Granted publication date: 20150701 Termination date: 20170121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |