CN201455340U - Hole boring machine - Google Patents
Hole boring machine Download PDFInfo
- Publication number
- CN201455340U CN201455340U CN2009200615617U CN200920061561U CN201455340U CN 201455340 U CN201455340 U CN 201455340U CN 2009200615617 U CN2009200615617 U CN 2009200615617U CN 200920061561 U CN200920061561 U CN 200920061561U CN 201455340 U CN201455340 U CN 201455340U
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- Prior art keywords
- boring
- boring cutter
- cutter feeding
- drive rod
- feeding motor
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- Expired - Lifetime
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Abstract
The utility model relates to repairing machinery, in particular to a hole boring machine which can be used for repairing ships. The technical scheme of the hole boring machine is as follows: the hole boring machine comprises a boring machine base, a boring rod drive motor, a boring cutter feed motor, a boring cutter holder, a boring cutter installed on the boring cutter holder, a boring rod and a boring cutter-feeding drive rod, wherein the boring rod drive motor drives the boring cutter holder and the boring cutter installed on the boring cutter holder to rotate, the boring cutter feed motor drives the boring cutter-feeding drive rod to rotate, and the boring cutter-feeding drive rod is a threaded rod and is connected with the boring cutter holder by an opened nut so as to drive the boring cutter to feed; a flange is arranged on the boring cutter holder and provided with a flange hole; and a square head rod is installed on the rear end of the boring rod by taking a rolling bearing as a connecting piece, and the square head end of the square head rod is exposed out of an end cover of the boring rod. The hole boring machine has the advantages that under the circumstances that a rudder pintle can not be dismantled, a rudder pintle bearing is loosened, an inner hole of a rudder body is rusted, and the like, a hole can be bored on the rudder pintle, and the boring quality can be increased; and the machine base has higher strength and is hard to deform.
Description
Technical field
The utility model relates to a kind of servicing machine, particularly a kind of Boring machine that can be used for maintenance of the vessel.
Background technology
As shown in Figure 1, it is existing a kind of Boring machine that can be used for maintenance of the vessel, this Boring machine comprises boring machine support 03, boring bar drive motors 1, boring cutter feeding motor 2, boring cutter tool rest 04 and goes up boring cutter 071, boring bar 6 and the boring cutter feeding drive rod of installing 18, boring bar drive motors 1 drives and drives boring cutter tool rest 04 and go up boring cutter 071 rotation of installing, boring cutter feeding motor 2 drives 18 rotations of boring cutter feeding drive rod, described boring cutter feeding drive rod 18 is a threaded rod, be connected with described boring cutter tool rest 04 by opening the limit nut, and then drive the boring cutter feeding.
Before bore hole, at first use and decide China National Instruments Import ﹠ Export Corporation 61 with the four stars of boring bar 6 concentric installations and in treating bore hole, locate, then with Boring machine with treat that the welding of borer spare is fixing; Lay down four stars then and decide China National Instruments Import ﹠ Export Corporation 61, the beginning bore hole.
In the maintenance of the vessel, because rudder pintle holds with the rudder gudgeon body and breaks away from, water inlet back inner surface is serious by the seawater corrosion, and the rudder pintle external diameter also has wearing and tearing, can't dismantle rudder pintle substantially, and rudder pintle holds to renew and must satisfy its shiprepair standard.
Remove and can not tear open at rudder pintle, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, outside the defective that above-mentioned Boring machine can't be worked, have the groove crack on its boring machine support 03, weakened support intensity and made it yielding.
How can not tear open at rudder pintle, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, it is the root problem that the inventor will solve in the utility model that rudder pintle is carried out bore hole; Eliminate simultaneously other defect in the lump.
The utility model content
The technical problems to be solved in the utility model provides and a kind ofly can not tear open at rudder pintle, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, can carry out the Boring machine of bore hole to rudder pintle.
For solving the problems of the technologies described above, by the following technical solutions:
Boring machine, this Boring machine comprises boring machine support, boring bar drive motors, boring cutter feeding motor, boring cutter tool rest and goes up boring cutter, boring bar and the boring cutter feeding drive rod of installing, described boring bar drive motors drives the boring cutter tool rest and goes up the boring cutter rotation of installing, described boring cutter feeding motor-driven boring cutter feeding drive rod rotation, described boring cutter feeding drive rod is a threaded rod, be connected with described boring cutter tool rest by opening the limit nut, and then drive the boring cutter feeding; Described boring cutter tool rest is provided with the convex edge, and this convex edge is provided with the hole, convex edge; Described boring bar tail end is that connector is equipped with the square toes bar with the rolling bearing, and the square toes end of this square toes bar exposes outside its boring bar end cap.Be used for connecting the boring cutter sleeve, thereby guarantee not tear open, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, rudder pintle is carried out bore hole at rudder pintle.
Described boring bar drive motors drives the boring cutter tool rest by turbine and worm and goes up the boring cutter rotation of installing; Between the support copper sheathing of described turbine and its boring machine support, bearing is installed.Level off friction for sliding friction, make bore hole more smooth and easy.
Described boring machine support is an integral body.The support part has a groove in the Boring machine of prior art, and the utility model does not have, thereby its support intensity is higher, and is not yielding.
In the transmission system of described boring cutter feeding motor-driven boring cutter feeding drive rod rotation, seal oil is in casing.Increased leakproof fuel cell, lubricating oil can not killed, guaranteed that it is lubricated smooth and easy.
Described boring cutter feeding motor is furnished with variable-frequency governor; Described boring cutter feeding motor through transition gear with transmission of power to the coaxial planetary gear of fixedlying connected of boring cutter feeding drive rod. described boring cutter feeding motor can carry out the rotating speed adjustment by variable-frequency governor; Realize boring cutter feeding drive rod just commentaries on classics, do not change and reverse, thereby improve the boring quality greatly.
The beneficial effects of the utility model are: can not tear open at rudder pintle, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, can rudder pintle be carried out bore hole and improve the boring quality; And support intensity is higher not yielding.
Description of drawings
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of background technology Boring machine;
Fig. 2 is the front view of the utility model Boring machine
Fig. 3 is the right view of Fig. 2;
Fig. 4 is the vertical view part (including only power section, all the other omissions) of Fig. 2;
Before Fig. 5 is the beginning bore hole of the utility model operation signal;
Fig. 6 is the beginning bore hole of the utility model operation signal;
Fig. 7 is the local amplification view of the A portion of Fig. 5;
Fig. 8 is the B portion partial enlarged drawing of Fig. 2.
Accompanying drawing sign: boring bar drive motors 1, boring cutter feeding motor 2, boring machine support 3, boring cutter tool rest 4, boring cutter sleeve 5, boring bar 6, regulate steel bushing 7, rudder pintle 8, rudder gudgeon 9, rudder blade 10, square toes bar 11, rolling bearing 12, transition gear 16, planetary gear 17, boring cutter feeding drive rod 18, the boring machine support 03 of background technology, the boring cutter tool rest 04 of background technology, boring bar end cap 07, boring cutter 071, sleeve boring cutter 71, four stars is decided China National Instruments Import ﹠ Export Corporation 61, convex edge 41, hole, convex edge 42, open limit nut 43, speed governing frequency converter 21, support copper sheathing 31, bearing 32, turbine 33, lubricating oil 34.
The specific embodiment
Shown in Fig. 2 to 4, Boring machine, this Boring machine comprises boring machine support 3, boring bar drive motors 2, boring cutter feeding motor 1, boring cutter tool rest 4 and goes up boring cutter 071, boring bar 6 and the boring cutter feeding drive rod of installing 18, described boring bar drive motors 2 drives boring cutter tool rest 4 and goes up boring cutter 071 rotation of installing, described boring cutter feeding motor 1 drives 18 rotations of boring cutter feeding drive rod, described boring cutter feeding drive rod 18 is a threaded rod, be connected with described boring cutter tool rest 4 by opening limit nut 43, and then drive boring cutter 071 feeding; Described boring cutter tool rest 4 is provided with convex edge 41, and this convex edge 41 is provided with hole, convex edge 42; Described boring bar tail end is that connector is equipped with square toes bar 11 with rolling bearing 12, and the square toes end of this square toes bar exposes outside its boring bar end cap 07.Referring to Fig. 5 and Fig. 6, be used for connecting boring cutter sleeve 5, described boring bar drive motors 2 also drives sleeve boring cutter 71 rotation that is contained in boring cutter sleeve 5, thereby guarantees not tear open at rudder pintle, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, rudder pintle is carried out bore hole.
Described boring bar drive motors 2 drives boring cutter tool rest 4 by turbine and worm and goes up the boring cutter 071 or 71 rotations of sleeve boring cutter of installing; Between the support copper sheathing 31 of described turbine 33 and its boring machine support 3, bearing 32 is installed.Level off friction for sliding friction, make bore hole more smooth and easy.
Described boring machine support 3 is an integral body, does not have groove, thereby its support intensity is higher, and is not yielding.
Described boring cutter feeding motor 1 drives in the transmission system of boring cutter feeding drive rod 18 rotations, and lubricating oil 34 is sealed in the casing.Increased leakproof fuel cell, lubricating oil can not killed, guaranteed that it is lubricated smooth and easy.
Described boring cutter feeding motor 1 is furnished with variable-frequency governor 21; Described boring cutter feeding motor 1 through transition gear 16 with transmission of power to carrying out the rotating speed adjustment by variable-frequency governor 21 with the boring cutter feeding drive rod 18 coaxial planetary gear of fixedlying connected 17. described boring cutter feeding motors 1; Realize boring cutter feeding drive rod just commentaries on classics, do not change and reverse, thereby improve the boring quality greatly.
Further present embodiment is further specified below by operating process:
Described boring cutter feeding motor 1 is a Y100L1-4 type motor, rotating speed 20r/min.Described boring bar drive motors 2 is YD100L-8/4 type two speed motors, utilizes PI-168 variable-frequency governor 21 to adjust rotating speed, tuning range 0～50Hz.
At first start Y100L1-4 type motor, i.e. boring cutter feeding motor 1 rotates boring bar 6 through the worm and gear transmission, and then starts YD100L-8/4 type two speed motors, and promptly the boring bar drive motors 2; Rotating speed is transmitted boring cutter feeding drive rod 18 by transition gear 16 again through boring cutter feeding drive rod planetary gear 17, realize boring cutter feeding drive rod just commentaries on classics, do not change and reverse.
Boring cutter tool rest 4 turns to transmission according to boring cutter feeding drive rod 18 screw threads, can at the uniform velocity move axially: forward, motionless and backward.
The cutting output of boring cutter just can be by the variable-frequency governor frequency modulation control, thereby improves the effect of boring quality greatly.
Referring to Fig. 5 to Fig. 7, can not tear open at rudder pintle, under the situations such as rudder pintle holds and gets loose, the corrosion of rudder body endoporus, rudder pintle carried out bore hole carry out as follows: 1, earlier adjusting steel bushing 7 is welded on rudder pintle 8 bodies, gets final product about the center greatly; 2, complete machine is placed on and regulates in the steel bushing 7, and boring machine support is provided with a frame bottom plate 4 times, is welded between rudder gudgeon 9, rudder blade 10 and the hull; 3, be benchmark to rotate boring bar 6, utilize the set screw of regulating steel bushing 7 and frame bottom plate, adjust the center and the rudder pintle central lines of boring machine turning cylinder.
The utility model is not limited to the bore hole of hull maintenance, under other working conditions similar with it, also can be used for the maintenance bore hole of other machineries.
The utility model is not limited to above embodiment, so long as the scheme of mentioning in this specification and claims book all can be implemented.
Claims (9)
1. Boring machine, this Boring machine comprises boring machine support, boring bar drive motors, boring cutter feeding motor, boring cutter tool rest and goes up boring cutter, boring bar and the boring cutter feeding drive rod of installing, described boring bar drive motors drives the boring cutter tool rest and goes up the boring cutter rotation of installing, described boring cutter feeding motor-driven boring cutter feeding drive rod rotation, described boring cutter feeding drive rod is a threaded rod, be connected with described boring cutter tool rest by opening the limit nut, and then drive the boring cutter feeding; It is characterized in that: described boring cutter tool rest is provided with the convex edge, and this convex edge is provided with the hole, convex edge; Described boring bar tail end is that connector is equipped with the square toes bar with the rolling bearing, and the square toes end of this square toes bar exposes outside its boring bar end cap.
2. Boring machine according to claim 1 is characterized in that: described boring bar drive motors drives the boring cutter tool rest by turbine and worm and goes up the boring cutter rotation of installing; Between the support copper sheathing of described turbine and its boring machine support, bearing is installed.
3. Boring machine according to claim 1 and 2 is characterized in that: described boring machine support is an integral body.
4. Boring machine according to claim 1 and 2 is characterized in that: in the transmission system of described boring cutter feeding motor-driven boring cutter feeding drive rod rotation, seal oil is in casing.
5. the Boring machine that can be used for maintenance of the vessel according to claim 3 is characterized in that: in the transmission system of described boring cutter feeding motor-driven boring cutter feeding drive rod rotation, seal oil is in casing.
6. Boring machine according to claim 1 and 2 is characterized in that: described boring cutter feeding motor is furnished with variable-frequency governor; Described boring cutter feeding motor arrives transmission of power and the coaxial planetary gear of fixedlying connected of boring cutter feeding drive rod through transition gear.
7. Boring machine according to claim 3 is characterized in that: described boring cutter feeding motor is furnished with variable-frequency governor; Described boring cutter feeding motor arrives transmission of power and the coaxial planetary gear of fixedlying connected of boring cutter feeding drive rod through transition gear.
8. Boring machine according to claim 4 is characterized in that: described boring cutter feeding motor is furnished with variable-frequency governor; Described boring cutter feeding motor arrives transmission of power and the coaxial planetary gear of fixedlying connected of boring cutter feeding drive rod through transition gear.
9. Boring machine according to claim 5 is characterized in that: described boring cutter feeding motor is furnished with variable-frequency governor; Described boring cutter feeding motor arrives transmission of power and the coaxial planetary gear of fixedlying connected of boring cutter feeding drive rod through transition gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200615617U CN201455340U (en) | 2009-07-31 | 2009-07-31 | Hole boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200615617U CN201455340U (en) | 2009-07-31 | 2009-07-31 | Hole boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455340U true CN201455340U (en) | 2010-05-12 |
Family
ID=42382690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200615617U Expired - Lifetime CN201455340U (en) | 2009-07-31 | 2009-07-31 | Hole boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455340U (en) |
Cited By (7)
| 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 |
| 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 |
| CN103008730A (en) * | 2012-12-12 | 2013-04-03 | 广州中船黄埔造船有限公司 | Drilling and boring device with adjustable central height |
| CN103084613A (en) * | 2013-01-28 | 2013-05-08 | 神华集团有限责任公司 | Equipment restoring device |
| 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 |
| CN103658733A (en) * | 2012-09-18 | 2014-03-26 | 沃科玛有限责任公司 | Mobile boring device and arrangement for machining aligned holes in a machine housing |
| CN105127470A (en) * | 2015-06-15 | 2015-12-09 | 烟台旺远液压有限公司 | Device and method for machining protruding edges of breaking hammer cylinders |
-
2009
- 2009-07-31 CN CN2009200615617U patent/CN201455340U/en not_active Expired - Lifetime
Cited By (10)
| 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 |
| 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 |
| CN103658733A (en) * | 2012-09-18 | 2014-03-26 | 沃科玛有限责任公司 | Mobile boring device and arrangement for machining aligned holes in a machine housing |
| CN103008730A (en) * | 2012-12-12 | 2013-04-03 | 广州中船黄埔造船有限公司 | Drilling and boring device with adjustable central height |
| CN103008730B (en) * | 2012-12-12 | 2015-07-01 | 广州中船黄埔造船有限公司 | Drilling and boring device with adjustable central height |
| CN103084613A (en) * | 2013-01-28 | 2013-05-08 | 神华集团有限责任公司 | Equipment restoring device |
| CN105127470A (en) * | 2015-06-15 | 2015-12-09 | 烟台旺远液压有限公司 | Device and method for machining protruding edges of breaking hammer cylinders |
| CN105127470B (en) * | 2015-06-15 | 2018-08-24 | 烟台顺天工程机械制造有限公司 | A kind of process equipment and processing method for quartering hammer cylinder body convex edge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CSSC CHENGXI SHIPYARD (GUANGZHOU) CO., LTD. Free format text: FORMER NAME: GUANGZHOU CSSC SHIPYARD CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 510000, No. 68, West Zhujiang Road, Nansha District Pearl River management area, Guangzhou, Guangdong, China Patentee after: The ship sailing ship in Chengxi (Guangzhou) Co. Ltd. Address before: 510727 No. 3 Wen Wen Road, Whampoa District, Guangdong, Guangzhou Patentee before: Guangzhou Zhongchuan Yuanhang Dock Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 511462 Nansha District, Guangzhou, No. sailing Road, No. 10, self made by the author of the 4 (office building), No. 1 Patentee after: The ship dengxi shipyard (Guangzhou) Co. Ltd. Address before: 510000, No. 68, West Zhujiang Road, Nansha District Pearl River management area, Guangzhou, Guangdong, China Patentee before: The ship sailing ship in Chengxi (Guangzhou) Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511462 Nansha District, Guangzhou, No. sailing Road, No. 10, self made by the author of the 4 (office building), No. 1 Patentee after: The boat in Guangzhou Wenchong Dock Company Limited Address before: 511462 Nansha District, Guangzhou, No. sailing Road, No. 10, self made by the author of the 4 (office building), No. 1 Patentee before: The ship dengxi shipyard (Guangzhou) Co. Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |