CN201744749U - Steerable tapping machine - Google Patents
Steerable tapping machine Download PDFInfo
- Publication number
- CN201744749U CN201744749U CN2010202840557U CN201020284055U CN201744749U CN 201744749 U CN201744749 U CN 201744749U CN 2010202840557 U CN2010202840557 U CN 2010202840557U CN 201020284055 U CN201020284055 U CN 201020284055U CN 201744749 U CN201744749 U CN 201744749U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- type gear
- bevel type
- pedestal
- screw mandrel
- 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
The utility model discloses a steerable tapping machine, comprising a base and a screw tap unit, wherein the screw tap unit consists of a screw rod and a screw tap head connected to one end of the screw rod; the base is provided with a power unit capable of driving the screw rod to slide along an axial direction. The utility model is characterized in that an universal joint is connected to the screw rod and the screw tap head; a sleeve is disposed in the base; the other end of the screw rod is inserted in the sleeve; the sleeve can slide in an axial direction with respect to the stop disposed at the periphery of the base; during tapping, as the universal joint has steering effect and the relative position between the screw rod and the sleeve can be adjusted, the base and the screw tap head can be arranged at an angle, and the tapping machine can conduct tapping on the products in the narrow space. The tapping machine has advantages of possessing simple structure and more convenient utilization; changing the direction of a screw tap head at will.
Description
Technical field
The utility model relates to a kind of tapping machine, relates 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 utility model provides a kind of tapping machine that turns to, and this tapping machine is simple in structure, can change the direction of screw tap head arbitrarily.
The utility model 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 is connected in the screw tap head of screw mandrel one end, be provided with the power unit that can drive screw mandrel slippage turn vertically in the pedestal, between described 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 utility model, described 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 utility model, described driven bevel type gear center is provided with a cover pivot hole, and described 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 beneficial effects of the utility model are: by on the screw mandrel of tap unit universal joint being set, be provided with in pedestal 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 the utility model structural representation.
In conjunction with the accompanying drawings, make the following instructions:
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 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, between described screw mandrel and screw tap head, be connected with universal joint 5, be provided with sleeve 4 in pedestal, 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 described 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 described screw mandrel and screw tap head, be connected with universal joint (5), be provided with sleeve (4) in pedestal, 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: described 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: described driven bevel type gear center is provided with a cover pivot hole (9), and described 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 |
|---|---|---|---|
| CN2010202840557U CN201744749U (en) | 2010-08-05 | 2010-08-05 | Steerable tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202840557U CN201744749U (en) | 2010-08-05 | 2010-08-05 | Steerable tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744749U true CN201744749U (en) | 2011-02-16 |
Family
ID=43579419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202840557U Expired - Fee Related CN201744749U (en) | 2010-08-05 | 2010-08-05 | Steerable tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343466A (en) * | 2010-08-05 | 2012-02-08 | 昆山威创精密机械有限公司 | Tapping machine capable of changing direction |
| CN111975137A (en) * | 2020-08-27 | 2020-11-24 | 泉州台商投资区正港工业设计服务中心 | Cutting device and cutting method for internal threads of long cylindrical threaded sleeve |
-
2010
- 2010-08-05 CN CN2010202840557U patent/CN201744749U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343466A (en) * | 2010-08-05 | 2012-02-08 | 昆山威创精密机械有限公司 | Tapping machine capable of changing direction |
| CN111975137A (en) * | 2020-08-27 | 2020-11-24 | 泉州台商投资区正港工业设计服务中心 | Cutting device and cutting method for internal threads of long cylindrical threaded sleeve |
| CN111975137B (en) * | 2020-08-27 | 2022-06-24 | 泉州台商投资区连进信息技术有限公司 | Cutting device and cutting method for internal threads of long cylindrical threaded sleeve |
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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: 20110216 Termination date: 20120805 |