CN201086148Y - Portable boring machine - Google Patents
Portable boring machine Download PDFInfo
- Publication number
- CN201086148Y CN201086148Y CNU2007200476460U CN200720047646U CN201086148Y CN 201086148 Y CN201086148 Y CN 201086148Y CN U2007200476460 U CNU2007200476460 U CN U2007200476460U CN 200720047646 U CN200720047646 U CN 200720047646U CN 201086148 Y CN201086148 Y CN 201086148Y
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- main shaft
- boring machine
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Abstract
The utility model relates to a portable hole boring machine in machinery, which comprises a main body. The main body of the hole boring machine is arranged on a work piece to be processed to complete machining operation. The main body of the hole boring machine comprises a main shaft connected with the processed work piece via an adjustment and support device. Since the machine can be installed on the work pieces to be processed and realizes the accurate machining of work pieces or equipment with difficulty in disassembly and transportation or work pieces or equipment with failure in being machined by the prior art. Additionally, the machine has simple transmission mode and small overall size.
Description
Technical field
The utility model relates to a kind of portable Boring machine, relates in particular to a kind of scene of can moving to and is directly installed on the Boring machine that cuts on the workpiece to be machined.
Background technology
At present, traditional Boring machine is that lathe bed body is installed on the ground, and workpiece to be machined is fixed on the Boring machine, the processing of small workpiece during this lathe is fit to movably.But in the chemical plant, enterprises such as shipyard, steel plant, some workpiece is very huge and heavy, be difficult to dismounting or cut apart, and these workpiece can't be installed on traditional lathe and process.Chinese patent CN2535168 discloses a kind of portable Boring machine, comprise motor fixed rack and motor, also be provided with the main frame that comprises transmission component and cutter shaft, rotating speed of motor is passed to the sheave of main frame, in connect sleeve, the workpiece reinforced liner constitutes jointly, wherein motor links to each other with main frame by sheave, main frame with in connect sleeve and link to each other by screw, in connect sleeve and be connected by screw with the workpiece reinforced liner, connect sleeve during cutter shaft in the main frame stretches out, the transmission component complex structure between this kind structural electromotor and the cutter shaft, in connect volume and the processing and manufacturing difficulty that tube-in-tube structure has also strengthened lathe.
The utility model content
The utility model is intended to overcome the deficiency of above-mentioned present technology, provides that a kind of workpiece that is specifically designed to big workpiece or is difficult to dismantle and cuts apart cuts, is directly installed on the portable Boring machine on the workpiece to be machined.
Another purpose of the present utility model is, provides between a kind of main shaft and the motor transmission simple, the portable Boring machine that the lathe overall volume is less.
A kind of portable Boring machine that provides according to the utility model, comprise the Boring machine body, described Boring machine body is installed in and carries out machining on the workpiece to be machined, and described Boring machine body comprises main shaft, and this main shaft is connected with described workpiece to be machined by adjusting bracing or strutting arrangement.
The utility model also has following additional technical feature:
Described adjustment bracing or strutting arrangement comprises two supporting disks, and an end of each supporting disk is fixedlyed connected with the positioning supports of a hollow, and its other end is fixedlyed connected with described workpiece to be machined, and the accent core support set of described hollow is combined on the described main shaft.
The other end of each described supporting disk is fixedlyed connected with described workpiece to be machined by welding or fastening bolt.
Described Boring machine body comprises main spindle box, described main spindle box is linked on the described main shaft, described main spindle box is arranged on a side of described adjustment bracing or strutting arrangement, described main spindle box is provided with motor, be provided with worm and gear or gear drive in the described main spindle box, described motor directly directly drives described main shaft by worm and gear or gear drive and rotates.
Described main shaft passes the hole to be processed on the workpiece to be machined, transfers the center by the center positioning mechanism that is linked on the main shaft.
Described center positioning mechanism comprises the keeper that is separately positioned on two ends, hole to be processed, each keeper comprise one be linked on the main shaft nose cone and one and its threaded engagement be linked on the main shaft sleeve, this sleeve is provided with the locating hole that cooperates with main shaft.
Described Boring machine body comprises feed box, and this feed box is linked in the end of described main shaft, and the gear drive in it drives screw mandrel or nut rotation, thereby drive axis feeding, be installed with knife rest on the described main shaft, this knife rest together rotates with main shaft, thereby workpiece to be machined is cut.
Described motor is air motor or hydraulic motor or electro-motor.
The utility model compared with prior art has following advantage: boring machine can be installed on the workpiece to be machined, make those workpiece or equipment of being difficult to dismantle, carry or can't process on traditional lathe can obtain accurate machining; Described motor directly directly drives described main shaft by worm and gear or gear drive and rotates, and this structure transmission is simple, and the lathe overall volume is less.
Description of drawings
Embodiment below in conjunction with accompanying drawing provides describes the utility model in detail:
Fig. 1 is the mechanical schematic diagram of a kind of preferred embodiment of a kind of portable Boring machine of the utility model.
The specific embodiment
Referring to Fig. 1, a kind of preferred embodiment of a kind of portable lathe of the utility model is shown, comprise Boring machine body 1, described Boring machine body 1 is installed in and carries out machining on the workpiece to be machined 2.Owing to lathe can be installed on the workpiece to be machined, make those workpiece or equipment of being difficult to dismantle, carry or on traditional machine tool, can't process can obtain accurate machining.
Described Boring machine body 1 comprises main shaft 10, and this main shaft 10 is connected with described workpiece to be machined 2 by adjusting bracing or strutting arrangement 3.Described adjustment bracing or strutting arrangement 3 comprises two supporting disks 30, and an end of each supporting disk 30 is fixedlyed connected with the positioning supports 31 of a hollow, and its other end is fixedlyed connected with described workpiece to be machined 2, and the accent core of described hollow supports 31 and is linked on the described main shaft 10.The other end of each described supporting disk 30 is fixedlyed connected with described workpiece to be machined 2 by welding or fastening bolt.
Described Boring machine body 1 comprises main spindle box 11, described main spindle box is linked on the described main shaft 10, described main spindle box 11 is arranged on a side of described adjustment bracing or strutting arrangement 3, and described main spindle box 11 is provided with motor 12, and described motor can be air motor or hydraulic motor or electro-motor.(this mechanism's concrete structure can adopt various ways referring to prior art to be provided with worm and gear or gear drive in the described main spindle box 11, here no longer describe in detail), described motor 12 directly directly drives described main shaft 10 by worm and gear or gear drive and rotates, this structure transmission is simple, and the lathe overall volume is less.
Described main shaft 10 passes the hole to be processed 20 on the workpiece to be machined 2, by being linked in the center positioning mechanism 4 accent centers on the main shaft.Described center positioning mechanism 4 comprises the keeper that is separately positioned on 20 two ends, hole to be processed, each keeper comprise one be linked on the main shaft nose cone 40 and one and its threaded engagement be linked on the main shaft sleeve 41, this sleeve 41 is provided with the locating hole 410 that cooperates with main shaft.This structure makes that the positional precision of cutting hole is higher.
Described Boring machine body 1 comprises feed box 5, this feed box 5 is linked in the end of described main shaft, gear drive in it (can be referring to prior art, no longer describe in detail) drive screw mandrel or nut rotation, thereby drive axis feeding, be installed with knife rest 6 on the described main shaft, this knife rest 6 together rotates with main shaft, thereby workpiece to be machined is cut.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (8)
1. portable Boring machine, comprise Boring machine body (1), it is characterized in that described Boring machine body (1) is installed on the workpiece to be machined (2) carries out machining, described Boring machine body (1) comprises main shaft (10), and this main shaft (10) is connected with described workpiece to be machined (2) by adjusting bracing or strutting arrangement (3).
2. portable Boring machine according to claim 1, it is characterized in that described adjustment bracing or strutting arrangement (3) comprises two supporting disks (30), one end of each supporting disk (30) is fixedlyed connected with the positioning supports (31) of a hollow, its other end is fixedlyed connected with described workpiece to be machined (2), and the accent core of described hollow supports (31) and is linked on the described main shaft (10).
3. portable Boring machine according to claim 2 is characterized in that the other end of each described supporting disk (30) is fixedlyed connected with described workpiece to be machined (2) by welding or fastening bolt.
4. according to claim 1 or 2 or 3 described portable Boring machines, it is characterized in that described Boring machine body (1) comprises main spindle box (11), described main spindle box is linked on the described main shaft (10), described main spindle box (11) is arranged on a side of described adjustment bracing or strutting arrangement (3), described main spindle box (11) is provided with motor (12), described main spindle box is provided with worm and gear or gear drive in (11), and described motor (12) directly directly drives described main shaft (10) by worm and gear or gear drive and rotates.
5. according to claim 1 or 2 or 3 described portable Boring machines, it is characterized in that described main shaft (10) passes the hole to be processed (20) on the workpiece to be machined (2), by being linked in center positioning mechanism (4) the accent center on the main shaft.
6. portable Boring machine according to claim 5, it is characterized in that described center positioning mechanism (4) comprises the keeper that is separately positioned on two ends, hole to be processed (20), each keeper comprise one be linked on the main shaft nose cone (40) and one and its threaded engagement be linked on the main shaft sleeve (41), this sleeve (41) is provided with the locating hole (410) that cooperates with main shaft.
7. portable Boring machine according to claim 5, it is characterized in that described Boring machine body (1) comprises feed box (5), this feed box (5) is linked in the end of described main shaft, gear drive in it drives screw mandrel or nut rotation, thereby drive axis feeding, be installed with knife rest (6) on the described main shaft, this knife rest (6) together rotates with main shaft, thereby workpiece to be machined is cut.
8. portable Boring machine according to claim 4 is characterized in that described motor is air motor or hydraulic motor or electro-motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200476460U CN201086148Y (en) | 2007-01-22 | 2007-01-22 | Portable boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200476460U CN201086148Y (en) | 2007-01-22 | 2007-01-22 | Portable boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201086148Y true CN201086148Y (en) | 2008-07-16 |
Family
ID=39633737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200476460U Expired - Fee Related CN201086148Y (en) | 2007-01-22 | 2007-01-22 | Portable boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201086148Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380636A (en) * | 2010-09-03 | 2012-03-21 | 安徽淮化股份有限公司 | Special equipment for repairing tower seal surface |
| CN102658380A (en) * | 2012-03-08 | 2012-09-12 | 南京苏雷机电开发有限公司 | Portable disk-shaped boring machine |
| CN103264286A (en) * | 2013-05-23 | 2013-08-28 | 广州新成机械技术有限公司 | Field processing split type lathe and boring mill |
| CN106944830A (en) * | 2016-10-13 | 2017-07-14 | 朱湘冀 | A kind of portable modular Boring device and installation method |
| CN106944831A (en) * | 2016-11-30 | 2017-07-14 | 朱湘冀 | A kind of automatic boring welder of portable modular |
| CN108555343A (en) * | 2018-04-05 | 2018-09-21 | 苏州亨允晟机电科技有限公司 | A kind of portable multi-function bore hole mechanism |
| CN108672734A (en) * | 2018-05-18 | 2018-10-19 | 中船黄埔文冲船舶有限公司 | A kind of processing method and fitting device of ship connecting shaft flange hole |
| CN109926829A (en) * | 2019-04-29 | 2019-06-25 | 焦维光 | Mobile vehicle boring machine |
-
2007
- 2007-01-22 CN CNU2007200476460U patent/CN201086148Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380636A (en) * | 2010-09-03 | 2012-03-21 | 安徽淮化股份有限公司 | Special equipment for repairing tower seal surface |
| CN102380636B (en) * | 2010-09-03 | 2013-06-05 | 安徽淮化股份有限公司 | Special equipment for repairing tower seal surface |
| CN102658380A (en) * | 2012-03-08 | 2012-09-12 | 南京苏雷机电开发有限公司 | Portable disk-shaped boring machine |
| CN103264286A (en) * | 2013-05-23 | 2013-08-28 | 广州新成机械技术有限公司 | Field processing split type lathe and boring mill |
| CN103264286B (en) * | 2013-05-23 | 2016-04-27 | 广州新成机械技术有限公司 | A kind of on-the-spot processing split-type boring lathe |
| CN106944830A (en) * | 2016-10-13 | 2017-07-14 | 朱湘冀 | A kind of portable modular Boring device and installation method |
| CN106944830B (en) * | 2016-10-13 | 2019-05-10 | 朱湘冀 | A kind of portable modular Boring device and installation method |
| CN106944831A (en) * | 2016-11-30 | 2017-07-14 | 朱湘冀 | A kind of automatic boring welder of portable modular |
| CN108555343A (en) * | 2018-04-05 | 2018-09-21 | 苏州亨允晟机电科技有限公司 | A kind of portable multi-function bore hole mechanism |
| CN108555343B (en) * | 2018-04-05 | 2019-04-09 | 南京威奇科技有限公司 | A kind of portable multi-function bore hole mechanism |
| CN108672734A (en) * | 2018-05-18 | 2018-10-19 | 中船黄埔文冲船舶有限公司 | A kind of processing method and fitting device of ship connecting shaft flange hole |
| CN109926829A (en) * | 2019-04-29 | 2019-06-25 | 焦维光 | Mobile vehicle boring machine |
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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: 20080716 Termination date: 20120122 |