CN110856898A - Circle-following floating machining combined tool - Google Patents
Circle-following floating machining combined tool Download PDFInfo
- Publication number
- CN110856898A CN110856898A CN201810974404.9A CN201810974404A CN110856898A CN 110856898 A CN110856898 A CN 110856898A CN 201810974404 A CN201810974404 A CN 201810974404A CN 110856898 A CN110856898 A CN 110856898A
- Authority
- CN
- China
- Prior art keywords
- tool
- mounting plate
- machining
- plate
- pulley
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a circle-following floating machining combined tool, which comprises a sliding plate, a fixed frame, an obstacle clearing tool, a machining tool, a mounting plate and a pulley, wherein the sliding plate is arranged on the fixed frame in a sliding manner, the obstacle clearing tool, the machining tool and the pulley are all arranged on the mounting plate, and the mounting plate is detachably arranged on the sliding plate; the pulley is fixed on the mounting plate through a pulley frame, and the machining tool and the obstacle clearing tool are detachably mounted on the mounting plate and are respectively positioned at two ends of the pulley frame; the combined cutter further comprises a connecting plate and a connecting pipe, the connecting plate is fixedly connected with the mounting plate, the connecting pipe is fixedly connected with the connecting plate, and the connecting pipe is detachably connected with the deep hole boring rod. The combined cutter for floating processing along with the circle can not only uniformly process along with the elliptical surfaces of the inner surface and the outer surface of a workpiece, retain the ellipticity of a rolled blank, but also uniformly process the surface along the curvature in the length direction.
Description
Technical Field
The invention relates to a combined cutter for processing, in particular to a combined cutter which can uniformly process the surface along with the ovality of the inner surfaces of a rolled bar and a rolled tube blank and the curvature of the inner surfaces in the length direction.
Background
And in the grinding process, the mechanical processing belongs to the processing modes of finish processing (including rough processing, finish processing, heat treatment and the like), the processing amount is small, and the precision is high. The carbon tool steel and the carburized and quenched steel parts subjected to heat treatment quenching are widely applied to the mechanical manufacturing industry, a large number of regularly arranged cracks, namely grinding cracks, often appear on the surface basically vertical to the grinding direction during grinding, and the grinding cracks not only affect the appearance of the parts, but also directly affect the quality of the parts more importantly. Cutting processing of processing the surface of a workpiece by using a grinding tool such as a grinding wheel rotating at a high speed. Grinding is used for machining inner and outer cylindrical surfaces, conical surfaces and planes of various workpieces, and special and complex forming surfaces such as threads, gears and splines.
At present, the surface processing treatment of the bar and the tube blank adopts a method of external grinding and internal grinding, and an oxide layer on the surface of a workpiece is removed by a grinding method to form a bright fine material. However, this method cannot effectively treat the surface of the workpiece when the surface of the workpiece has rolling marks and scabs. On the other hand, if the surface is machined by the same amount, the grinding efficiency is low. When rolling defects exist on the inner surface of the tube blank, the tube blank can only be modified or scrapped because the grinding method cannot effectively treat the tube blank. The deep hole boring is used for machining after the gauge is changed, and machining along bending cannot be realized during machining, and only linear machining is realized, so that the machining amount of the wall thickness in the unit length direction is required to be removed, namely, the machining amount is more than 2/1000. For example: when the length of the tube blank is 10 meters, the single-side working amount is 20mm, thereby causing the cost of the tube blank to rise.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: aiming at the technical problems in the prior art, the invention provides the circle-following floating machining combined tool, which not only can carry out uniform machining along with the elliptical surfaces of the inner surface and the outer surface of a workpiece and keep the ovality of a rolled blank, but also can carry out uniform machining on the surfaces along the curvature in the length direction.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a circle-following floating machining combined tool comprises a sliding plate, a fixing frame, an obstacle clearing tool, a machining tool, a mounting plate and a pulley, wherein the sliding plate is arranged on the fixing frame in a sliding mode, the obstacle clearing tool, the machining tool and the pulley are all mounted on the mounting plate, and the mounting plate is detachably mounted on the sliding plate; the pulley is fixed on the mounting plate through a pulley frame, and the machining tool and the obstacle clearing tool are detachably mounted on the mounting plate and are respectively positioned at two ends of the pulley frame; the combined cutter further comprises a connecting plate and a connecting pipe, the connecting plate is fixedly connected with the mounting plate, the connecting pipe is fixedly connected with the connecting plate, and the connecting pipe is detachably connected with the deep hole boring rod.
As a further improvement of the above technical solution:
the combined cutting tool further comprises a driving mechanism, the driving mechanism comprises a driving motor and a worm, the driving motor is installed on the fixing frame and connected with the worm, a straight tooth meshed with the worm is arranged at one end of the sliding plate, the driving motor drives the worm to rotate, and the sliding plate is driven to be close to a workpiece or leave the workpiece.
The mounting panel is equipped with two, two the mounting panel is installed in the both ends of connecting plate.
The both ends of obstacles removing cutter and processing cutter all are equipped with the dovetail, every the mounting panel is equipped with two and dovetail matched with forked tail lugs.
The slide is equipped with the dovetail, the mount is equipped with the forked tail lug with dovetail complex.
The end face of one end, close to the workpiece, of the mounting plate does not protrude out of the tool tip of the machining tool and the obstacle clearing tool.
The obstacle removing cutter is a semi-circular head-shaped cutter.
The processing cutter is a pointed cutter.
Compared with the prior art, the round-following floating machining combined tool provided by the invention has the following advantages:
(1) the combined cutter capable of floating along with the circle can process the outer circle and the inner circle of a pipe and a bar, and the pulley can enable the whole combined cutter to cling to the surface of a workpiece and move along with a lathe or deep hole boring.
(2) According to the circle-following floating machining combined tool, the driving motor drives the sliding plate to approach or leave a workpiece to perform pressing and loosening actions, and the obstacle clearing tool is used for machining and cleaning the protrusion on the surface of the workpiece, so that the pulley is accurate in positioning on the surface of the workpiece; the machining cutter fixes the machining amount along the surface of the workpiece along with the pulley.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural diagram of outer circle machining in the embodiment of the invention.
Fig. 3 is a schematic structural view of inner circle machining in the embodiment of the present invention.
The reference numbers in the figures illustrate:
1. a slide plate; 2. a fixed mount; 3. removing obstacles by a cutter; 4. processing a cutter; 5. a pulley; 6. mounting a plate; 7. a pulley yoke; 8. a connecting plate; 9. a connecting pipe; 10. a drive motor; 11. a worm 12, a pulley fixing plate; 13. a rotating shaft.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 to 3 show an embodiment of the circle following floating machining combined tool of the invention, which comprises a sliding plate 1, a fixed frame 2, an obstacle clearing tool 3, a machining tool 4, a mounting plate 6 and a pulley 5, wherein the sliding plate 1 is arranged on the fixed frame 2 in a sliding manner, the obstacle clearing tool 3, the machining tool 4 and the pulley 5 are all arranged on the mounting plate 6, and the mounting plate 6 is detachably arranged on the sliding plate 1.
In this embodiment, the pulley 5 is fixed on the mounting plate 6 through the pulley yoke 7, and the machining tool 4 and the obstacle removing tool 3 are detachably mounted on the mounting plate 6 and are respectively located at two ends of the pulley yoke 7. The pulley yoke 7 comprises two pulley fixing plates 12 and a rotating shaft 13, the rotating shaft 13 is arranged between the two pulley fixing plates 12, the pulley 5 is arranged on the rotating shaft 13, and a bearing is arranged at the joint of the rotating shaft 13 and the pulley 5.
In this embodiment, the gang tool further includes a connecting plate 8 and a connecting pipe 9, the connecting plate 8 is fixedly connected with the mounting plate 6, the connecting pipe 9 is fixedly connected with the connecting plate 8, and the connecting pipe 9 is detachably connected with the deep hole boring bar.
In this embodiment, the gang tool further includes a driving mechanism, the driving mechanism includes a driving motor 10 and a worm 11, the driving motor 10 is installed on the fixing frame 2, the driving motor 10 is connected with the worm 11, one end of the sliding plate 1 is provided with a straight tooth meshed with the worm 11, the driving motor 10 drives the worm 11 to rotate, and the sliding plate 1 is driven to be close to the workpiece or leave the workpiece.
In this embodiment, the mounting plate 6 is provided with two mounting plates 6, and the two mounting plates 6 are mounted at two ends of the connecting plate 8. The mounting plate 6 connected with the sliding plate 1 is provided with a dovetail groove, and the sliding plate 1 is provided with a dovetail convex block matched with the dovetail groove.
In this embodiment, the both ends of clearance cutter 3 and processing cutter 4 all are equipped with the dovetail, and every mounting panel 6 is equipped with two and dovetail matched with forked tail lugs, and the forked tail lug is equipped with the stopper, the position of restriction cutter. The obstacle removing cutter 3 is a semi-circular head-shaped cutter, and the processing cutter 4 is a pointed-end-shaped cutter. The obstacle clearing cutter 3 and the processing cutter 4 are clamped between the two mounting plates 6 through the matching of the dovetail groove and the dovetail convex block respectively, and the cutters are convenient to replace.
In this embodiment, the slide plate 1 is provided with a dovetail groove, and the fixing frame 2 is provided with a dovetail projection engaged with the dovetail groove. The dovetail groove of the mounting plate 6 is perpendicular to the dovetail groove of the sliding plate 1.
In this embodiment, the end surface of the mounting plate 6 near the workpiece does not protrude beyond the tips of the machining tool 4 and the obstacle removing tool 3.
When the combined tool for floating along with the circle is used for machining the outer circle of a workpiece, firstly, a proper obstacle clearing tool 3 and a proper machining tool 4 are selected, the obstacle clearing tool 3 and the machining tool 4 are installed between two installation plates 6, the obstacle clearing tool 3 is located in front of the machining tool 4 according to the moving direction of the workpiece, and the obstacle clearing tool 3 contacts the workpiece firstly. The positions of the tool points of the two tools are adjusted. The slide plate 1 is moved by the driving motor 10 to make the tool adhere to the surface of the workpiece. The workpiece is rotated and moved, the obstacle clearing cutter 3 performs rough machining first, the machining cutter 4 performs finish machining, and the machining cutter 4 always fixes the machining amount along the surface of the workpiece along with the pulley 5.
When the circle-following floating machining combined tool is used for machining the inner circle of a workpiece, the driving motor 10 moves the combined tool to the position of the axis of the workpiece, a boring rod for deep hole boring is connected with the connecting pipe 9, the mounting plate 6 and a tool on the mounting plate 6 are separated from the sliding plate 1 through the movement of the boring rod, then the driving motor 10 moves the sliding plate 1 to separate from the workpiece, and the boring rod is started to grind the inner circle. The bar and the tube blank are subjected to surface processing treatment at one time, so that the effect of a bright and silvery fine product is achieved.
The foregoing is considered as illustrative of the preferred embodiments of the invention and is not to be construed as limiting the invention in any way. Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the protection scope of the technical scheme of the present invention, unless the technical spirit of the present invention departs from the content of the technical scheme of the present invention.
Claims (8)
1. The combined cutter for floating processing along with a circle is characterized by comprising a sliding plate (1), a fixing frame (2), an obstacle clearing cutter (3), a processing cutter (4), a mounting plate (6) and a pulley (5), wherein the sliding plate (1) is arranged on the fixing frame (2) in a sliding manner, the obstacle clearing cutter (3), the processing cutter (4) and the pulley (5) are all arranged on the mounting plate (6), and the mounting plate (6) is detachably arranged on the sliding plate (1); the pulley (5) is fixed on the mounting plate (6) through a pulley frame (7), and the machining tool (4) and the obstacle clearing tool (3) are detachably mounted on the mounting plate (6) and are respectively positioned at two ends of the pulley frame (7); the combined cutter further comprises a connecting plate (8) and a connecting pipe (9), the connecting plate (8) is fixedly connected with the mounting plate (6), the connecting pipe (9) is fixedly connected with the connecting plate (8), and the connecting pipe (9) is detachably connected with the deep hole boring rod.
2. The combined tool for floating machining along with the circle of claim 1, further comprising a driving mechanism, wherein the driving mechanism comprises a driving motor (10) and a worm (11), the driving motor (10) is installed on the fixed frame (2), the driving motor (10) is connected with the worm (11), one end of the sliding plate (1) is provided with a straight tooth meshed with the worm (11), and the driving motor (10) drives the worm (11) to rotate to drive the sliding plate (1) to be close to a workpiece or leave the workpiece.
3. The tool set for floating machining along a circle according to claim 2, characterized in that the mounting plate (6) is provided in two pieces, and the two mounting plates (6) are mounted at two ends of a connecting plate (8).
4. The tool set according to claim 3, wherein the clearance tool (3) and the machining tool (4) are provided with dovetail grooves at both ends, and each mounting plate (6) is provided with two dovetail protrusions matched with the dovetail grooves.
5. The tool set for floating along with the circle of claim 1, wherein the sliding plate (1) is provided with a dovetail groove, and the fixing frame (2) is provided with a dovetail projection matched with the dovetail groove.
6. The tool set for floating along the circle of claim 1, wherein the end surface of the mounting plate (6) near the workpiece does not protrude beyond the tips of the machining tool (4) and the obstacle removing tool (3).
7. The tool set for floating along the circle of claim 1, characterized in that the obstacle clearing tool (3) is a half-round head tool.
8. The tool set for float machining according to claim 1, characterized in that the machining tool (4) is a pointed tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974404.9A CN110856898A (en) | 2018-08-24 | 2018-08-24 | Circle-following floating machining combined tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810974404.9A CN110856898A (en) | 2018-08-24 | 2018-08-24 | Circle-following floating machining combined tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110856898A true CN110856898A (en) | 2020-03-03 |
Family
ID=69635551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810974404.9A Pending CN110856898A (en) | 2018-08-24 | 2018-08-24 | Circle-following floating machining combined tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110856898A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137910A (en) * | 1983-03-24 | 1984-10-17 | Foster Wheeler Energy Corp | Self-positioning scarfing apparatus |
| CN102825287A (en) * | 2011-06-17 | 2012-12-19 | 江都市新光华机械制造有限公司 | Special rough and fine boring machine |
| EP2892689A1 (en) * | 2012-09-06 | 2015-07-15 | Schmitt Industries, Inc. | Systems and methods for monitoring machining of a workpiece |
| CN105414975A (en) * | 2016-01-07 | 2016-03-23 | 中冶京诚（湘潭）重工设备有限公司 | Roundness-following-floating machining combined tool |
| CN206382846U (en) * | 2016-12-06 | 2017-08-08 | 中冶京诚（湘潭）重工设备有限公司 | A kind of modified floats with circle and processes gang tool |
-
2018
- 2018-08-24 CN CN201810974404.9A patent/CN110856898A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137910A (en) * | 1983-03-24 | 1984-10-17 | Foster Wheeler Energy Corp | Self-positioning scarfing apparatus |
| CN102825287A (en) * | 2011-06-17 | 2012-12-19 | 江都市新光华机械制造有限公司 | Special rough and fine boring machine |
| EP2892689A1 (en) * | 2012-09-06 | 2015-07-15 | Schmitt Industries, Inc. | Systems and methods for monitoring machining of a workpiece |
| CN105414975A (en) * | 2016-01-07 | 2016-03-23 | 中冶京诚（湘潭）重工设备有限公司 | Roundness-following-floating machining combined tool |
| CN206382846U (en) * | 2016-12-06 | 2017-08-08 | 中冶京诚（湘潭）重工设备有限公司 | A kind of modified floats with circle and processes gang tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105081713B (en) | The processing method of integral type bevel gear | |
| KR101443776B1 (en) | Device for cutting bar-shaped or tubular workpieces | |
| CN103737266A (en) | Machining method for rear shaft neck of aerial turbofan engine | |
| CN104148902A (en) | Machining method benefiting to hole boring quality and bearing base mechanical property | |
| CN105312837A (en) | Whirl-wind cutting machining method of metal stator of screw pump | |
| US10232491B2 (en) | Retruing of a grinding wheel using EDM machine | |
| CN110856898A (en) | Circle-following floating machining combined tool | |
| JP2013180349A (en) | Gear deburring tool, gear deburring device, gear machining device using them and gear deburring method | |
| CN110856906A (en) | Combined cutter for grinding | |
| JP2009034786A (en) | Gear machining method | |
| CN102990086A (en) | Integrated deburring finish machining turning method and cutter | |
| CN115609251A (en) | Manufacturing process of high-precision small-modulus small-diameter centering composite slender broach | |
| CN107116239A (en) | A kind of radian-adjustable arc lathe tool and application method | |
| CN106623984A (en) | Guide wheel base numerical control turning technology method | |
| CN207076972U (en) | A kind of radian-adjustable arc lathe tool | |
| CN103920936A (en) | Large gear adhesive belt tooth grinding machine | |
| CN204036165U (en) | The extra small screw-tap threaded grinding machine of a kind of double abrasive wheel | |
| CN209158006U (en) | A kind of lathe with quick sharpening tooling | |
| CN203843574U (en) | Transverse moving structure for groove processing of tubular tool | |
| CN105414975A (en) | Roundness-following-floating machining combined tool | |
| US2511912A (en) | Method of making tools | |
| CN219767364U (en) | Device for machining groove on circular workpiece | |
| CN103878625A (en) | Cutter transverse feed mechanism | |
| CN220613348U (en) | Steel band processing burring equipment with limit function | |
| JP2013180351A (en) | Gear deburring device, gear chamfering device and gear deburring method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200303 |