CN102343466A - Tapping machine capable of changing direction - Google Patents
Tapping machine capable of changing direction Download PDFInfo
- Publication number
- CN102343466A CN102343466A CN2010102467886A CN201010246788A CN102343466A CN 102343466 A CN102343466 A CN 102343466A CN 2010102467886 A CN2010102467886 A CN 2010102467886A CN 201010246788 A CN201010246788 A CN 201010246788A CN 102343466 A CN102343466 A CN 102343466A
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- sleeve
- screw
- tapping
- type gear
- bevel type
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Abstract
The invention discloses a tapping machine capable of changing the direction. The tapping machine comprises a base and a screw tapping unit, wherein the screw tapping unit mainly comprises a screw and a tapping head connected to one end of the screw; a power unit capable of driving the screw to slide and rotate along the axial direction is arranged in the base; a universal joint is connected between the screw and the tapping head; a sleeve is arranged in the base; the other end of the screw is nested in the sleeve; and the sleeve can stop the axial sliding along the spherical direction relative to the base. During tapping, the universal joint has a direction changing function, and the relative positions of the screw and the sleeve can be adjusted, so that a certain included angle can be formed between the base and the tapping head; therefore, the tapping machine can perform tapping operation on a product in a narrow space. The tapping machine is simple in structure, can freely change the direction of the tapping head, and is more convenient to use.
Description
Technical field
The present invention relates to a kind of tapping machine, relate in particular to a kind of tapping machine that turns to.
Background technology
At present, common tapping machine, screw tap head, screw mandrel and the power unit of tap unit and when the small space operation, will cause serious inconvenience all on same straight line.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides a kind of tapping machine that turns to, this tapping machine is simple in structure, can change the direction of screw tap head arbitrarily.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of tapping machine that turns to; Comprise pedestal and tap unit; The tap unit mainly comprises screw mandrel and the screw tap head that is connected in screw mandrel one end; Be provided with the power unit that can drive screw mandrel slippage turn vertically in the pedestal; Between said screw mandrel and screw tap head, be connected with universal joint; In pedestal, be provided with sleeve, the other end of screw mandrel fixedly is nested in this sleeve, and this sleeve can endwisely slip with respect to the stop of pedestal circumferencial direction.During tapping because the steering-effecting of universal joint, simultaneously screw mandrel can adjust and sleeve between relative position, cause between pedestal and the screw tap head to have certain included angle, and then the tapping machine can carry out the screw tap operation to the product in the small space.
As further improvement of the present invention; Said power unit comprises power transmission shaft, active bevel type gear and driven bevel type gear; This power transmission shaft pivot is enclosed within on the described pedestal; Be vertical setting; And with a power source driven rotary; Described power transmission shaft upper end be nested initiatively bevel type gear and interlock together, and described active bevel type gear is with driven bevel type gear Vertical Meshing interlock.
As further improvement of the present invention, said driven bevel type gear center is provided with a cover pivot hole, and said sleeve is located in this cover pivot hole, and this sleeve endwisely slips with respect to this cover pivot hole circumferencial direction stop.When driven bevel type gear rotates with the active bevel type gear,, the cover pivot hole rotates together thereby rotating the drive sleeve with driven bevel type gear.
The invention has the beneficial effects as follows: through on the screw mandrel of tap unit, universal joint being set, in pedestal, be provided with simultaneously and screw mandrel circumferencial direction stop sleeve in axial sliding, can realize adjusting arbitrarily the direction of screw tap head, this is simple in structure, and is easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
In conjunction with accompanying drawing, do following explanation:
1---pedestal 2---screw mandrel
3---screw tap head 4---sleeve
5---universal joint 6---power transmission shaft
The driven bevel type gear of 7---active bevel type gears 8---
9---the cover pivot hole
The specific embodiment
A kind of tapping machine that turns to; Comprise pedestal 1 and tap unit; The tap unit mainly comprises screw mandrel 2 and the screw tap head 3 that is connected in screw mandrel one end; Be provided with the power unit that can drive screw mandrel slippage turn vertically in the pedestal; Between said screw mandrel and screw tap head, be connected with universal joint 5; In pedestal, be provided with sleeve 4, the other end of screw mandrel fixedly is nested in this sleeve, and this sleeve can endwisely slip with respect to the stop of pedestal circumferencial direction.During tapping because the steering-effecting of universal joint, simultaneously screw mandrel can adjust and sleeve between relative position, cause between pedestal and the screw tap head to have certain included angle, and then the tapping machine can carry out the screw tap operation to the product in the small space.
Above-mentioned power unit comprises power transmission shaft 6, active bevel type gear 7 and driven bevel type gear 8; This power transmission shaft pivot is enclosed within on the described pedestal; Be vertical setting; And with a power source driven rotary; Described power transmission shaft upper end be nested initiatively bevel type gear and interlock together, and described active bevel type gear is with driven bevel type gear Vertical Meshing interlock.
Above-mentioned driven bevel type gear center is provided with a cover pivot hole 9, and said sleeve is located in this cover pivot hole 9, and this sleeve endwisely slips with respect to this cover pivot hole circumferencial direction stop.When driven bevel type gear rotates with the active bevel type gear,, the cover pivot hole rotates together thereby rotating the drive sleeve with driven bevel type gear.
Claims (3)
1. one kind can turn to the tapping machine; Comprise pedestal (1) and tap unit; The tap unit mainly comprises screw mandrel (2) and is connected in the screw tap head (3) of screw mandrel one end; Be provided with the power unit that can drive screw mandrel slippage turn vertically in the pedestal; It is characterized in that: between said screw mandrel and screw tap head, be connected with universal joint (5); In pedestal, be provided with sleeve (4), the other end of screw mandrel fixedly is nested in this sleeve, and this sleeve can endwisely slip with respect to the stop of pedestal circumferencial direction.
2. the tapping machine that turns to according to claim 1; It is characterized in that: said power unit comprises power transmission shaft (6), active bevel type gear (7) and driven bevel type gear (8); This power transmission shaft pivot is enclosed within on the described pedestal; Be vertical setting; And with a power source driven rotary; Described power transmission shaft upper end be nested initiatively bevel type gear and interlock together, and described active bevel type gear is with driven bevel type gear Vertical Meshing interlock.
3. the tapping machine that turns to according to claim 2 is characterized in that: said driven bevel type gear center is provided with a cover pivot hole (9), and said sleeve is located in this cover pivot hole (9), and this sleeve endwisely slips with respect to this cover pivot hole circumferencial direction stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102467886A CN102343466A (en) | 2010-08-05 | 2010-08-05 | Tapping machine capable of changing direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102467886A CN102343466A (en) | 2010-08-05 | 2010-08-05 | Tapping machine capable of changing direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102343466A true CN102343466A (en) | 2012-02-08 |
Family
ID=45542740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102467886A Pending CN102343466A (en) | 2010-08-05 | 2010-08-05 | Tapping machine capable of changing direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102343466A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255194A (en) * | 2020-01-21 | 2020-06-09 | 广东博智林机器人有限公司 | Knife coating actuating mechanism |
| CN113399709A (en) * | 2021-06-07 | 2021-09-17 | 中国长江电力股份有限公司 | Device and method for taking out bolt of tooth pressing plate of large hydraulic generator |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU460130A1 (en) * | 1972-11-27 | 1975-02-15 | Threading device | |
| JPH0825160A (en) * | 1994-07-21 | 1996-01-30 | Hoden Seimitsu Kako Kenkyusho Ltd | Progressive feed machining device |
| CN2460248Y (en) * | 2000-11-03 | 2001-11-21 | 刘理绪 | Multi-pitch tapping machine |
| CN1846917A (en) * | 2005-04-05 | 2006-10-18 | 昆山鸿凯自动化设备工程有限公司 | Tooth machining unit |
| CN200960572Y (en) * | 2006-04-25 | 2007-10-17 | 高锋 | Multi-shaft upward automatic tapping machine |
| KR100800107B1 (en) * | 2006-09-07 | 2008-01-31 | (주)성헌 | Tapping holder |
| CN201192746Y (en) * | 2008-05-16 | 2009-02-11 | 昆山威创精密机械有限公司 | Thread bar group of thread cutting machine |
| CN201198041Y (en) * | 2008-06-02 | 2009-02-25 | 蒋振 | Flange boring device |
| CN201744749U (en) * | 2010-08-05 | 2011-02-16 | 昆山威创精密机械有限公司 | Steerable tapping machine |
-
2010
- 2010-08-05 CN CN2010102467886A patent/CN102343466A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU460130A1 (en) * | 1972-11-27 | 1975-02-15 | Threading device | |
| JPH0825160A (en) * | 1994-07-21 | 1996-01-30 | Hoden Seimitsu Kako Kenkyusho Ltd | Progressive feed machining device |
| CN2460248Y (en) * | 2000-11-03 | 2001-11-21 | 刘理绪 | Multi-pitch tapping machine |
| CN1846917A (en) * | 2005-04-05 | 2006-10-18 | 昆山鸿凯自动化设备工程有限公司 | Tooth machining unit |
| CN200960572Y (en) * | 2006-04-25 | 2007-10-17 | 高锋 | Multi-shaft upward automatic tapping machine |
| KR100800107B1 (en) * | 2006-09-07 | 2008-01-31 | (주)성헌 | Tapping holder |
| CN201192746Y (en) * | 2008-05-16 | 2009-02-11 | 昆山威创精密机械有限公司 | Thread bar group of thread cutting machine |
| CN201198041Y (en) * | 2008-06-02 | 2009-02-25 | 蒋振 | Flange boring device |
| CN201744749U (en) * | 2010-08-05 | 2011-02-16 | 昆山威创精密机械有限公司 | Steerable tapping machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111255194A (en) * | 2020-01-21 | 2020-06-09 | 广东博智林机器人有限公司 | Knife coating actuating mechanism |
| CN111255194B (en) * | 2020-01-21 | 2021-07-27 | 广东博智林机器人有限公司 | Knife coating actuating mechanism |
| CN113399709A (en) * | 2021-06-07 | 2021-09-17 | 中国长江电力股份有限公司 | Device and method for taking out bolt of tooth pressing plate of large hydraulic generator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120208 |