CN2656059Y - Special-purpose cutter device for boring mill - Google Patents
Special-purpose cutter device for boring mill Download PDFInfo
- Publication number
- CN2656059Y CN2656059Y CN 03269460 CN03269460U CN2656059Y CN 2656059 Y CN2656059 Y CN 2656059Y CN 03269460 CN03269460 CN 03269460 CN 03269460 U CN03269460 U CN 03269460U CN 2656059 Y CN2656059 Y CN 2656059Y
- Authority
- CN
- China
- Prior art keywords
- knife
- cutter
- face
- borer
- boring
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
A borer special used knife apparatus relates to a borer special used knife apparatus with a flat rotary disc, belonging to the machinery processing technological art, comprising a knife body and a knife row, wherein two sides of the knife body are respectively equipped with a knife dent to quip the borer, the back end face of the knife body is connected with the flat rotary disc of a tool, the back end face of the knife row is connected with a lengthwise knife rack on the tool flat rotary disc, the back end face of the knife row is equipped with a knife dent with an equipping end borer, one side of the knife body is equipped with two knife dents, which respectively equip a rough borer and a fine borer, the other side is equipped with a knife dent used to equipped a semi fine borer and a fine borer, the position of the three knives on the knife body is fixed by the distance between two concentric big hole and the hole depth, a knife dent is equipped on the vertical position of the knife row back end face to equip a boring tool, the extending length is decided by the depth of the outer big hole. The utility model adopts the processing of two concentric big hole and the end face at one time, which not only simplifies the process craft, but also effectively ensures the coaxial degree of the two holes and the vertical face of the face, meanwhile greatly increases the production efficiency.
Description
(1) technical field
The utility model relates to a kind of cutter arrangement that is exclusively used in band facing head boring machine, belongs to the Machining Technology field.
(2) background technology
Usually to the processing of automobile axle housing center macropore and end face, need the design specialized lathe, or finish, or adopt common horizontal boring machine processing by special machining center; As adopt the design specialized lathe, its design cycle is long; And Cutter Body Processing with Machining Center, then cost costliness; Select for use on horizontal boring machine and process with boring cutter bar, its complex process, complex operation, efficient is low, and particularly for the processing of large diameter hole, its size and positional precision all are difficult to guarantee.
(3) summary of the invention
The utility model provides a kind of high efficiency, high accuracy at the some shortcomings of prior art, and once can different two concentric macropores and boring machine dedicated tool devices end face, that be applicable to horizontal boring machine of working depth.
The utility model is achieved through the following technical measures.
This cutter arrangement comprises cutter hub and blade row, wherein, the cutter hub both sides respectively are provided with the cutter groove that boring cutter is installed, and the cutter hub rear end face is connected with the facing head of lathe, the blade row rear end face is connected with radial tool post on the lathe facing head, and the blade row rear end face has the cutter groove that the end face boring cutter is installed.
Cutter hub one side has two cutter grooves, and heavy boring cutter and fine boring cutter are installed respectively, and opposite side has a cutter groove, and half right boring, fine boring cutter are installed.
On the cutter hub three determines by the distance between two concentric macropores cutter position with hole depth.
The cutter hub rear end face has U type groove and keyway, is connected with the facing head of lathe with T type bolt by directional bond.
The cutter groove is set on the vertical direction of blade row rear end face, the end face boring cutter is installed, its extension elongation is by the degree of depth decision of outside macropore.
The blade row rear end face is provided with U type groove and keyway, is connected with radial tool post on the lathe facing head by directional bond and T type bolt.
The first trial cut of palpus before the processing utilizes dial gauge that the extension elongation of knife bar is finely tuned according to the size after measuring then, obtains the desired size of drawing; Add man-hour, facing head drives cutter hub and blade row rotates simultaneously, first cutter heavy boring cutter on the cutter hub is at first to two macropore roughing of workpiece, second cutter half right boring, fine boring cutter are at first to outside macropore semifinishing, then to the inside macropore fine finishining, the 3rd the cutter fine boring cutter to outside macropore fine finishining; This moment, blade row only with facing head rotation, did not cut, treat that the hole processes after, need not withdrawing, adjust the lathe handle, make cutter on the blade row reach the position of cutting end face, begin to carry out building up by welding.
The utility model has adopted two concentric macropores of time processing and end face, has both simplified processing technology, has guaranteed the axiality in two holes and the perpendicularity of hole and face again effectively, has improved production efficiency simultaneously greatly.Cutter hub and blade row are directly installed on the facing head, make cutter obtain favorable rigidity, can bear bigger cutting force, make hole machining accuracy height and have advantages such as easy to operate, stable performance, easy accessibility.
(4) description of drawings
Accompanying drawing is a structural representation of the present utility model.
Wherein, 1, cutter hub, 2, the heavy boring cutter, 3, right boring, half fine boring cutter, 4, hold-down bolt, 5, fine boring cutter, 6, T type bolt, 7, nut, 8, packing ring, 9, directional bond, 10, screw, 11, blade row, 12, the end face boring cutter, 13, facing head, 14, radial tool post.
(5) specific embodiment
Embodiment: structure as shown in drawings, cutter hub 1 one sides are provided with two cutter grooves, and heavy boring cutter 2 and fine boring cutter 5 are installed respectively, and opposite side has a cutter groove, half right boring, fine boring cutter 3 are installed, and three on the cutter hub 1 can determine cutter position by the distance between two concentric macropores of workpiece with hole depth; Cutter hub 1 rear end face has U type groove and keyway, and directional bond 9 is connected by screw 10 in the keyway of cutter hub 1 rear end, and machine tool chief axis stretches in the fabrication hole of cutter hub rear end cutter hub is located; The rotation cutter hub makes directional bond 9 cooperate with the T type groove of facing head 13, with T type bolt 6, nut 7, packing ring 8 cutter hub 1 and facing head 13 is linked together, and compresses behind the withdrawal main shaft; Blade row 11 rear end faces have U type groove and keyway, be connected directional bond 9 in the keyway of blade row 11 rear ends by screw 10, T type groove location by the radial tool post on the facing head 14, with T type bolt 6, nut 7, packing ring 8 links together blade row 11 and radial tool post 14 and compresses, the rotation direction of 12 a tree name facing heads 13 of end face boring cutter is packed in the cutter groove of vertical direction of blade row 11 rear end faces, compress with hold-down bolt 4 again, its cutter extension elongation is by the degree of depth decision of outside macropore, promptly, the 3rd when leaving surface to be machined after fine boring cutter processed, and the end face boring cutter just has certain roughing surplus; Install, after the trial cut tool setting, can process.
Claims (6)
1, a kind of boring machine dedicated tool device, it is characterized in that, comprise cutter hub and blade row, wherein, the cutter hub both sides respectively are provided with the cutter groove that boring cutter is installed, the cutter hub rear end face is connected with the facing head of lathe, and the blade row rear end face is connected with radial tool post on the lathe facing head, and the blade row rear end face has the cutter groove that the end face boring cutter is installed.
2, boring machine dedicated tool device according to claim 1 is characterized in that, cutter hub one side has two cutter grooves, and heavy boring cutter and fine boring cutter are installed respectively, and opposite side has a cutter groove, and half right boring, fine boring cutter are installed.
3, boring machine dedicated tool device according to claim 1 is characterized in that, three on the cutter hub determines by the distance between two concentric macropores cutter position with hole depth.
4, boring machine dedicated tool device according to claim 1 is characterized in that the cutter hub rear end face has U type groove and keyway, is connected with the facing head of lathe with T type bolt by directional bond.
5, boring machine dedicated tool device according to claim 1 is characterized in that, the cutter groove is set on the vertical direction of blade row rear end face, and the end face boring cutter is installed, and its extension elongation is by the degree of depth decision of outside macropore.
6, boring machine dedicated tool device according to claim 1 is characterized in that the blade row rear end face is provided with U type groove and keyway, is connected with radial tool post on the lathe facing head by directional bond and T type bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269460 CN2656059Y (en) | 2003-08-14 | 2003-08-14 | Special-purpose cutter device for boring mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269460 CN2656059Y (en) | 2003-08-14 | 2003-08-14 | Special-purpose cutter device for boring mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656059Y true CN2656059Y (en) | 2004-11-17 |
Family
ID=34330243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269460 Expired - Lifetime CN2656059Y (en) | 2003-08-14 | 2003-08-14 | Special-purpose cutter device for boring mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656059Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091795A (en) * | 2011-01-28 | 2011-06-15 | 常州腾龙汽车零部件制造有限公司 | Disposable integrated coarse-fine boring tool |
| CN103894832A (en) * | 2014-03-27 | 2014-07-02 | 浙江道森活塞制造有限公司 | Device for processing pin hole on internal combustion engine piston and clamping spring groove in pin hole |
| CN106914634A (en) * | 2015-12-25 | 2017-07-04 | 茅保富 | Adjustable boring tool disk |
| CN108188446A (en) * | 2018-03-08 | 2018-06-22 | 何胜保 | Casting cabin casts hole prosthetic device and casting hole restorative procedure |
| CN109834314A (en) * | 2017-11-24 | 2019-06-04 | 中车唐山机车车辆有限公司 | Boring machine |
| CN110524014A (en) * | 2019-09-02 | 2019-12-03 | 青岛海西重工有限责任公司 | A kind of boring cutter and its application for the big hole machined of boring and milling machine |
| CN111687440A (en) * | 2020-04-30 | 2020-09-22 | 武汉船用机械有限责任公司 | Machining tool for centrifugal pump shell |
-
2003
- 2003-08-14 CN CN 03269460 patent/CN2656059Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091795A (en) * | 2011-01-28 | 2011-06-15 | 常州腾龙汽车零部件制造有限公司 | Disposable integrated coarse-fine boring tool |
| CN103894832A (en) * | 2014-03-27 | 2014-07-02 | 浙江道森活塞制造有限公司 | Device for processing pin hole on internal combustion engine piston and clamping spring groove in pin hole |
| CN103894832B (en) * | 2014-03-27 | 2017-03-08 | 浙江道森活塞制造有限公司 | The processing unit (plant) of pin-and-hole and pin-and-hole internal jump ring groove on a kind of internal combustion engine |
| CN106914634A (en) * | 2015-12-25 | 2017-07-04 | 茅保富 | Adjustable boring tool disk |
| CN109834314A (en) * | 2017-11-24 | 2019-06-04 | 中车唐山机车车辆有限公司 | Boring machine |
| CN108188446A (en) * | 2018-03-08 | 2018-06-22 | 何胜保 | Casting cabin casts hole prosthetic device and casting hole restorative procedure |
| CN108188446B (en) * | 2018-03-08 | 2023-12-22 | 济源市丰源机械制造有限公司 | Cabin casting hole repairing device and casting hole repairing method |
| CN110524014A (en) * | 2019-09-02 | 2019-12-03 | 青岛海西重工有限责任公司 | A kind of boring cutter and its application for the big hole machined of boring and milling machine |
| CN111687440A (en) * | 2020-04-30 | 2020-09-22 | 武汉船用机械有限责任公司 | Machining tool for centrifugal pump shell |
| CN111687440B (en) * | 2020-04-30 | 2022-09-30 | 武汉船用机械有限责任公司 | Machining tool for centrifugal pump shell |
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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: NO. 165, YINGXIONGSHAN ROAD, ZHONG DISTRICT, JINAN Free format text: FORMER NAME OR ADDRESS: NO. 53, WUYINGSHANZHONG ROAD, JINAN CITY, SHANDONG PROVINCE |
|
| CP03 | Change of name, title or address |
Patentee address after: No. 165, heroic mountain road, Shizhong District, Shandong, Ji'nan Patentee address before: Ji'nan City, Shandong Province, shadowless Hill Road, No. 53 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |