CN201799645U - Boat rudder blade boring device - Google Patents
Boat rudder blade boring device Download PDFInfo
- Publication number
- CN201799645U CN201799645U CN2010202691088U CN201020269108U CN201799645U CN 201799645 U CN201799645 U CN 201799645U CN 2010202691088 U CN2010202691088 U CN 2010202691088U CN 201020269108 U CN201020269108 U CN 201020269108U CN 201799645 U CN201799645 U CN 201799645U
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- CN
- China
- Prior art keywords
- boring
- boring device
- outer ring
- screw mandrel
- lead screw
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- 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 relates to a boat rudder blade boring device, which consists of a boring rod, a lead screw, a support plate, a regulation screw bolt, a support outer ring, a chain, a feeding mechanism, a handle and a heavy bob, wherein the boring rod is arranged in the lead screw, the middle of the boring device is provided with a motor, after the speed reduction through a speed reducer, the motor transfers motive power from a small chain wheel to a large chain wheel through the chain, the large chain wheel transfers the motive power onto the lead screw to drive the boring rod to move, the front part of the boring device is provided with a feeding device, the lead screw is supported by the support plate and the support outer ring, and a regulation screw is arranged on the support outer ring. Through a method of installing a cutter disc on the lead screw arranged at the back part of the boring device and installing a cutter rod on the cutter disc, required products can be conveniently processed. The utility model has simple structure and high precision, is safe and reliable, and is convenient to operate and use.
Description
Technical field: the utility model relates to a kind of boring device, particularly relates to a kind of shipping rudder blade boring device, belongs to the shipbuilding field.
Background technology: the shipping rudder blade hole is because processing dimension is bigger, and precision is difficult to be guaranteed, and the process-cycle is longer, and the process equipment of requirement costs an arm and a leg, and can not satisfy requirement of mass production.
Summary of the invention: the purpose of this utility model will provide a kind of shipping rudder blade boring device exactly, and it can overcome the defective that old-fashioned processing method is brought.The purpose of this utility model is to realize like this, the shipping rudder blade boring device, formed by boring bar, screw mandrel, support plate, adjusting bolt, supporting outer ring, hinge wheel, cutterhead, knife bar, motor, reductor, minor sprocket, chain, feed mechanism, handle, weight, it is characterized in that: boring bar is arranged in the screw mandrel, middle part at boring device is provided with motor, described motor passes to hinge wheel by minor sprocket through chain with power after reductor slows down, big chain is done wheel transmission of power is driven the boring bar motion to screw mandrel; Front portion at boring device is provided with feed arrangement, and described feed arrangement is provided with handle, and handle is provided with weight; Described screw mandrel is supported by support plate and supporting outer ring, and described set screw is arranged on the supporting outer ring; The rear portion screw mandrel of boring device is provided with cutterhead, and cutterhead is provided with knife bar.
The utility model shipping rudder blade boring device is a kind of packaged type boring machinery device, and it is simple in structure, safe and reliable, easy for operation, good processing accuracy, productivity effect height, is the strong instrument in the rudder blade processing and manufacturing.
Description of drawings: Fig. 1 is the utility model tumbler structural representation
Fig. 2 is the utility model Tool in Cutting structural representation
Boring bar, 2. screw mandrel, 3. support plate, 4. regulate bolt, 5. supporting outer ring, 6. hinge wheel, 7. shipping rudder blade, 8. cutterhead, 9. knife bar, 10. motor, 11. reductors, 12. minor sprockets, 13. chains, 14. feed mechanisms, 15. handles, 16. weights
The specific embodiment: the utility model is described in further detail below in conjunction with accompanying drawing
In the drawings, the utility model shipping rudder blade boring device, formed by boring bar, screw mandrel, support plate, adjusting bolt, supporting outer ring, hinge wheel, cutterhead, knife bar, motor, reductor, minor sprocket, chain, feed mechanism, handle, weight, it is characterized in that: boring bar is arranged in the screw mandrel, middle part at boring device is provided with motor, described motor passes to hinge wheel by minor sprocket through chain with power after reductor slows down, big chain is done wheel transmission of power is driven the boring bar motion to screw mandrel; Front portion at boring device is provided with feed arrangement, and described feed arrangement is provided with handle, and handle is provided with weight; Described screw mandrel is supported by support plate and supporting outer ring, and described set screw is arranged on the supporting outer ring; The rear portion screw mandrel of boring device is provided with cutterhead, and cutterhead is provided with knife bar.During concrete enforcement, after the rudder blade Welding Testing is qualified, adopt laser transit to find out the center in rudder stock, rudder pintle hole.According to the diameter of boring bar, the preliminary center of determining the supporting boring bar is in boring bar injection rudder blade steel-casting hole, then with support plate tack welding jail.The preliminary position of determining chain, reductor according to hinge wheel, minor sprocket is also fixing, to regulate bolt again unclamps a little, utilize supporting outer ring to regulate the gap of bearing block and boring bar, guarantee bore hole operation easily, rounding off is without hindrance relate to can with regulate bolt, nut is fastening and reductor chain position adjustments is fixed.Pay drive bore hole row cutterhead, knife bar rotation carrying out auto-feed cutting by motor, reductor by chain drive; Holding handle drive feed mechanism by weight makes the screw mandrel transmission do the traverse feed cutting to cutterhead; Push down knife bar by spring, knife bar is laterally moved make radial cutting.So just can disposablely bore two taper holes comes out.The radial cutting adjusting device is the radial position of regulating knife bar in the bore hole process according to the size in aperture, and can grasp amount of movement accurately expediently.After one deck cutting finishes, promptly can shed weight, stir the tooth axle side body that shifting fork mechanism and handle be inserted in the hand feed and oppositely shake, make the reverse fast moving of cutterhead.Through moving cutting at many levels repeatedly, just can make very fast, the very convenient while of rudder blade two taper holes very accurately boring come out.
Claims (1)
1. shipping rudder blade boring device, formed by boring bar, screw mandrel, support plate, adjusting bolt, supporting outer ring, hinge wheel, cutterhead, knife bar, motor, reductor, minor sprocket, chain, feed mechanism, handle, weight, it is characterized in that: boring bar is arranged in the screw mandrel, middle part at boring device is provided with motor, described motor passes to hinge wheel by minor sprocket through chain with power after reductor slows down, big chain is done wheel transmission of power is driven the boring bar motion to screw mandrel; Front portion at boring device is provided with feed arrangement, and described feed arrangement is provided with handle, and handle is provided with weight; Described screw mandrel is supported by support plate and supporting outer ring, and described set screw is arranged on the supporting outer ring; The rear portion screw mandrel of boring device is provided with cutterhead, and cutterhead is provided with knife bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202691088U CN201799645U (en) | 2010-07-19 | 2010-07-19 | Boat rudder blade boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202691088U CN201799645U (en) | 2010-07-19 | 2010-07-19 | Boat rudder blade boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799645U true CN201799645U (en) | 2011-04-20 |
Family
ID=43869163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202691088U Expired - Fee Related CN201799645U (en) | 2010-07-19 | 2010-07-19 | Boat rudder blade boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799645U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303147A (en) * | 2011-08-25 | 2012-01-04 | 广州中船黄埔造船有限公司 | Vertical hole boring machine |
| CN102513571A (en) * | 2011-12-29 | 2012-06-27 | 中航威海船厂有限公司 | Bboring machine for processing large-hole diameter |
| CN102615310A (en) * | 2012-03-31 | 2012-08-01 | 无锡市东舟船舶附件有限公司 | Boring machine for field machining of conical hole of rudder blade |
| CN103273109A (en) * | 2013-05-19 | 2013-09-04 | 交通运输部北海救助局 | Rapid anti-explosion trepanning method for emergency salvation of turnover ship in danger |
| CN103418818A (en) * | 2012-05-18 | 2013-12-04 | 浙江造船有限公司 | Multifunctional shaft hole boring machine device and hole boring process thereof |
| CN105108193A (en) * | 2015-09-18 | 2015-12-02 | 浙江扬帆通用机械制造有限公司 | Hole boring method for rudder blade |
| CN105583432A (en) * | 2016-03-14 | 2016-05-18 | 上海海业机电设备有限公司 | Cutter feeding mechanism for counterweight |
| CN115815651A (en) * | 2022-11-02 | 2023-03-21 | 洛阳广纬精工科技有限公司 | Boring machine special for processing inner hole of roller sleeve |
-
2010
- 2010-07-19 CN CN2010202691088U patent/CN201799645U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102303147A (en) * | 2011-08-25 | 2012-01-04 | 广州中船黄埔造船有限公司 | Vertical hole boring machine |
| CN102303147B (en) * | 2011-08-25 | 2014-03-19 | 广州中船黄埔造船有限公司 | Vertical hole boring machine |
| CN102513571A (en) * | 2011-12-29 | 2012-06-27 | 中航威海船厂有限公司 | Bboring machine for processing large-hole diameter |
| CN102615310A (en) * | 2012-03-31 | 2012-08-01 | 无锡市东舟船舶附件有限公司 | Boring machine for field machining of conical hole of rudder blade |
| CN103418818A (en) * | 2012-05-18 | 2013-12-04 | 浙江造船有限公司 | Multifunctional shaft hole boring machine device and hole boring process thereof |
| CN103273109A (en) * | 2013-05-19 | 2013-09-04 | 交通运输部北海救助局 | Rapid anti-explosion trepanning method for emergency salvation of turnover ship in danger |
| CN103273109B (en) * | 2013-05-19 | 2015-03-25 | 交通运输部北海救助局 | Rapid anti-explosion trepanning method for emergency salvation of turnover ship in danger |
| CN105108193A (en) * | 2015-09-18 | 2015-12-02 | 浙江扬帆通用机械制造有限公司 | Hole boring method for rudder blade |
| CN105583432A (en) * | 2016-03-14 | 2016-05-18 | 上海海业机电设备有限公司 | Cutter feeding mechanism for counterweight |
| CN105583432B (en) * | 2016-03-14 | 2017-09-19 | 上海海业机电设备有限公司 | Weight delivering gear |
| CN115815651A (en) * | 2022-11-02 | 2023-03-21 | 洛阳广纬精工科技有限公司 | Boring machine special for processing inner hole of roller sleeve |
| CN115815651B (en) * | 2022-11-02 | 2024-04-12 | 洛阳广纬精工科技有限公司 | Boring machine special for machining inner holes of roller sleeves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JIANGSU CHINA EMPIRE OFFSHORE ENGINEERING EQUIPMENT MANUFACTURE CO., LTD. Assignor: Chen Bo Contract record no.: 2013320000440 Denomination of utility model: Boat rudder blade boring device Granted publication date: 20110420 License type: Exclusive License Record date: 20130521 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| 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: 20110420 Termination date: 20180719 |