CN202845834U - Inner cylinder wall boring machine of drying cylinder - Google Patents
Inner cylinder wall boring machine of drying cylinder Download PDFInfo
- Publication number
- CN202845834U CN202845834U CN 201220549560 CN201220549560U CN202845834U CN 202845834 U CN202845834 U CN 202845834U CN 201220549560 CN201220549560 CN 201220549560 CN 201220549560 U CN201220549560 U CN 201220549560U CN 202845834 U CN202845834 U CN 202845834U
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- Prior art keywords
- anchor ear
- chuck
- drying cylinder
- boring
- thimble
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- Expired - Fee Related
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Abstract
The utility model discloses an inner cylinder wall boring machine of a drying cylinder. The inner cylinder wall boring machine comprises a machine base, a machine head and a tail base, wherein the machine head and the tail base are installed on the machine base. A chuck driven by a main power device is installed on the machine head, a thimble is installed on the tail base and is axially arranged with the chuck, a driving bearing base and a driven bearing base are slidingly installed between the machine head and the tail base on the machine base, the driving bearing base is driven to slide by an auxiliary power device, fixing plates are installed on the driving bearing base and the driven bearing base, fastening devices for fixing the drying cylinder are installed on the fixing plates, a boring rod is installed between the chuck and the thimble, one end of the boring rod is clamped on the chuck, the other end of the boring rod is tightened by the thimble, and a boring cutter assembly is installed on the boring rod. Under the improvement of an original ordinary lathe, the corresponding boring rod can be chosen according to the requirements of the inner diameter and the processing accuracy of the drying cylinder, power output of the main power device can be reduced, and service life of an energy extending device is prolonged.
Description
Technical field
The utility model relates to the equipment of drying cylinder inner tube wall bore hole, refers to especially a kind of with the drying cylinder inner tube wall Boring machine behind the repacking of ordinary lathe.
Background technology
Relatively more difficult for the Boring of large-scale drying cylinder inner tube wall at present, need special equipment, still, these special equipment prices are expensive, and general producer can't purchase, if can carry out bore hole this moment at engine lathe, that will save a lot of costs.Bore hole on engine lathe is to realize so at present, drying cylinder is fixed on the lathe by special permanent plant (such as outer centre frame), drying cylinder is by the chuck driven rotary of lathe, and be fixed with the knife rest bar on the active supporting base of lathe, on this knife rest bar boring cutter is installed, initiatively supporting base makes boring cutter bore hole on inner tube wall in the drive lower slider of secondary power set, this structure knife rest bar becomes cantilever-shaped, not only shake the cutter aggravation, and move back and pull out the trend change greatly, make the precise decreasing of bore hole, and chuck drives the drying cylinder rotation, need aggressive device that enough large power output is provided, cause the power consumption of lathe to increase.
The utility model content
Technical problem to be solved in the utility model is: a kind of drying cylinder inner tube wall Boring machine is provided, this equipment is under the improvement of original engine lathe, namely can be according to drying cylinder internal diameter and the selected corresponding boring bar of requirement on machining accuracy, can reduce again the power output of main power plant, save energy extension device service life.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of drying cylinder inner tube wall Boring machine, comprise support, and be installed on head and tailstock on the support, the chuck that is driven by main power plant is installed on this head, thimble is installed on the tailstock, this thimble and the coaxial setting of chuck, between head and tailstock, be slidingly fitted with initiatively supporting base and driven supporting base on the described support, this active supporting base is driven by secondary power set and slides, initiatively on supporting base and the driven supporting base fixed head is installed, the fixedly fastener of drying cylinder is installed on the described fixed head, between described chuck and the thimble boring bar is installed, one end of boring bar is installed on the chuck, and the other end is held out against by thimble, on this boring bar boring cutter component is installed.
As a kind of preferred scheme, described fastener comprises the first anchor ear and the second anchor ear, the first anchor ear and the second anchor ear are provided with the arc banding face that cooperatively interacts, the lower end of described the first anchor ear and the second anchor ear all is installed on the fixed head, and the upper end of described the first anchor ear and the second anchor ear can link by bolt and connect.
As a kind of preferred scheme, the lower end of described the first anchor ear and the second anchor ear and the mounting means of fixed head are hinged.
After having adopted technique scheme, effect of the present utility model is: because this Boring machine is fixed drying cylinder, and boring bar is installed between chuck and the thimble, utilize the rotation of boring bar to drive boring cutter in the operation of drying cylinder inner tube wall bore hole, therefore, the moment of torsion of chuck output only need guarantee that the rotation of boring bar gets final product, and has reduced the power output of main power plant, saved energy consumption, extension device service life, in addition, boring bar bore hole process is not the cantilever operation, therefore, vibrations reduce, and the bore hole precision improves, and boring bar can be changed at any time, the suitable boring bar of drying cylinder inner core size Selection according to different makes this apparatus adaptability stronger.
Again because described fastener comprises the first anchor ear and the second anchor ear, the first anchor ear and the second anchor ear are provided with the arc banding face that cooperatively interacts, the lower end of described the first anchor ear and the second anchor ear all is installed on the fixed head, the upper end of described the first anchor ear and the second anchor ear can link by bolt and connect, and the lower end of described the first anchor ear and the second anchor ear and the mounting means of fixed head are hinged.Therefore, the first anchor ear and the second anchor ear all can rotate around jointed shaft, and drying cylinder is fixing convenient like this.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the Facad structure schematic diagram of the utility model embodiment;
Fig. 2 is the side structure schematic diagram of the utility model embodiment;
In the accompanying drawing: 1. support; 2. head; 3. chuck; 4. boring bar; 5. drying cylinder; 6. boring cutter component; 7. thimble; 8. supporting base initiatively; 9. driven supporting base; 10. fixed head; 11. fastener.
The specific embodiment
Below by specific embodiment the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of drying cylinder 5 inner tube wall Boring machines, comprise support 1, and be installed on head 2 and tailstock on the support 1, the chuck 3 that is driven by main power plant is installed on this head 2, this main power plant is generally main spindle box commonly used on the engine lathe, thimble 7 is installed on the tailstock, this thimble 7 and chuck 3 coaxial settings, be slidingly fitted with initiatively supporting base 8 and driven supporting base 9 between described head 2 and the tailstock, this active supporting base 8 is driven by secondary power set and slides, generally speaking, that deflector roll is installed between head 2 and the tailstock, its active supporting base 8 and driven supporting base 9 are installed on the deflector roll, initiatively on supporting base 8 and the driven supporting base 9 fixed head 10 is installed, the fixedly fastener 11 of drying cylinder 5 is installed on the described fixed head 10, and its fixed head 10 can holding multiple pieces, thereby adjusts the central shaft of drying cylinder 5 and the spigot shaft coaxle of thimble 7 and chuck 3.
Between described chuck 3 and the thimble 7 boring bar 4 is installed, an end of boring bar 4 is installed on the chuck 3, and the other end is held out against by thimble 7, on this boring bar 4 boring cutter component 6 is installed.Boring bar 4 can be made more specification, adapts to the requirement of the machining accuracy of the size of different drying cylinders 5 and inner tube wall.
Described fastener 11 comprises the first anchor ear and the second anchor ear, the first anchor ear and the second anchor ear are provided with the arc banding face that cooperatively interacts, the lower end of described the first anchor ear and the second anchor ear all is installed on the fixed head 10, and the upper end of described the first anchor ear and the second anchor ear can link by bolt and connect.That is to say, one of them anchor ear upper end is to hang with bolt, and another anchor ear upper end is provided with screw, and bolt inserts in the screw and by nut and connects.The lower end of described the first anchor ear and the second anchor ear and the mounting means of fixed head 10 are hinged.Its first anchor ear and the second anchor ear can rotate around jointed shaft, thereby conveniently unclamp drying cylinder 5.Certainly, fastener 11 can also be other structures, such as the link of the first anchor ear and the second anchor ear upper-lower position not, but horizontal level, i.e. opening upwards, one Open Side Down, thereby finish fasten up and down fastening.
Operation principle of the present utility model is, at first drying cylinder 5 is placed on the axial location of fixed head 10 adjusted drying cylinders 5, makes its central shaft coaxial with thimble 7 and chuck 3, then fixing by fastener 11, select suitable boring bar 4 to pass the inner core of drying cylinder 5, one end is by chuck 3 chuckings, and the other end is held out against by thimble 7, starts main power plant, chuck 3 drives boring bar 4 and rotates, boring cutter is to the inner tube wall bore hole, and secondary power set drive active supporting base 8 and move, and finish the operation of inner tube wall bore hole.
Claims (3)
1. drying cylinder inner tube wall Boring machine, comprise support, and be installed on head and tailstock on the support, the chuck that is driven by main power plant is installed on this head, thimble is installed on the tailstock, this thimble and the coaxial setting of chuck, it is characterized in that: between head and tailstock, be slidingly fitted with initiatively supporting base and driven supporting base on the described support, this active supporting base is driven by secondary power set and slides, initiatively on supporting base and the driven supporting base fixed head is installed, the fixedly fastener of drying cylinder is installed on the described fixed head, between described chuck and the thimble boring bar is installed, one end of boring bar is installed on the chuck, the other end is held out against by thimble, on this boring bar boring cutter component is installed.
2. a kind of drying cylinder inner tube wall Boring machine as claimed in claim 1, it is characterized in that: described fastener comprises the first anchor ear and the second anchor ear, the first anchor ear and the second anchor ear are provided with the arc banding face that cooperatively interacts, the lower end of described the first anchor ear and the second anchor ear all is installed on the fixed head, and the upper end of described the first anchor ear and the second anchor ear can link by bolt and connect.
3. a kind of drying cylinder inner tube wall Boring machine as claimed in claim 2, it is characterized in that: the lower end of described the first anchor ear and the second anchor ear and the mounting means of fixed head are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549560 CN202845834U (en) | 2012-10-25 | 2012-10-25 | Inner cylinder wall boring machine of drying cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220549560 CN202845834U (en) | 2012-10-25 | 2012-10-25 | Inner cylinder wall boring machine of drying cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202845834U true CN202845834U (en) | 2013-04-03 |
Family
ID=47977070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220549560 Expired - Fee Related CN202845834U (en) | 2012-10-25 | 2012-10-25 | Inner cylinder wall boring machine of drying cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202845834U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861936A (en) * | 2012-10-25 | 2013-01-09 | 江苏华新重工装备有限公司 | Boring machine for inner wall of drying drum |
| CN104475809A (en) * | 2014-12-11 | 2015-04-01 | 中国航空工业标准件制造有限责任公司 | Device for clamping and machining inner hole of pipe part |
| CN105215424A (en) * | 2015-11-16 | 2016-01-06 | 湖南三泰新材料股份有限公司 | A kind of frock utilizing horizontal lathe bore hole |
| CN105855642A (en) * | 2016-05-25 | 2016-08-17 | 沃尔达环境技术江苏股份有限公司 | Dedicated machine tool for internal thread processing of super long bar material |
| CN108580968A (en) * | 2018-06-13 | 2018-09-28 | 江苏武东机械有限公司 | A kind of special purpose machine tool of Transmission of Super-Long Large Diameter cylinder boring endoporus |
-
2012
- 2012-10-25 CN CN 201220549560 patent/CN202845834U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861936A (en) * | 2012-10-25 | 2013-01-09 | 江苏华新重工装备有限公司 | Boring machine for inner wall of drying drum |
| CN104475809A (en) * | 2014-12-11 | 2015-04-01 | 中国航空工业标准件制造有限责任公司 | Device for clamping and machining inner hole of pipe part |
| CN105215424A (en) * | 2015-11-16 | 2016-01-06 | 湖南三泰新材料股份有限公司 | A kind of frock utilizing horizontal lathe bore hole |
| CN105855642A (en) * | 2016-05-25 | 2016-08-17 | 沃尔达环境技术江苏股份有限公司 | Dedicated machine tool for internal thread processing of super long bar material |
| CN108580968A (en) * | 2018-06-13 | 2018-09-28 | 江苏武东机械有限公司 | A kind of special purpose machine tool of Transmission of Super-Long Large Diameter cylinder boring endoporus |
| CN108580968B (en) * | 2018-06-13 | 2023-12-19 | 江苏武东机械有限公司 | Special machine tool for boring inner hole of ultra-long large-diameter cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |