CN104014822B - Machining device used for annular grooves in long-axis products - Google Patents
Machining device used for annular grooves in long-axis products Download PDFInfo
- Publication number
- CN104014822B CN104014822B CN201410207621.7A CN201410207621A CN104014822B CN 104014822 B CN104014822 B CN 104014822B CN 201410207621 A CN201410207621 A CN 201410207621A CN 104014822 B CN104014822 B CN 104014822B
- Authority
- CN
- China
- Prior art keywords
- major axis
- frame plate
- bracket
- carrier frame
- groove
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
- B23B5/46—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces
- B23B5/48—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning helical or spiral surfaces for cutting grooves, e.g. oil grooves of helicoidal shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a machining device used for annular grooves in long-axis products. The machining device comprises a pair of brackets which are arranged in parallel, at least two long-axis products are placed on the brackets in parallel at the same time, the two brackets are symmetrically and respectively provided with at least two arc grooves used for supporting the long-axis products, the end face of each bracket is in an L shape, each bracket comprises a first longitudinally arranged bracket board and a second bracket board vertically connected with the first bracket board, the grooves are symmetrically formed in the second bracket boards, and each first bracket board is further provided with a plurality of jack catches enabling the long-axis products to abut against and be pressed in the grooves. According to the machining device used for the annular grooves in the long-axis products, the side walls of the long-axis products are attached to the arc grooves, the two ends of each long-axis product abut against the side walls of the first bracket boards, axial and radial avoidance force of the long-axis products is avoided when the annular grooves are cut, and consequently the machining precision of the annular grooves is ensured; the long-axis products can be fixed through the jack catches and are prevented from slipping.
Description
Technical field
The present invention relates to a kind of device for processing groove on lathe, more particularly, to one kind are installed on lathe to major axis class
The processing unit (plant) of Product processing cannelure.
Background technology
In machining field, typically meet, by being programmed in process on product, the groove requiring using lathe.Traditional
When processing cannelure on to long axis products, first long axis products are fixed on lathe, are being produced using the cutter on lathe
Cannelure is cut on product.Although this mode can process cannelure, in the higher cannelure of requirement on machining accuracy,
Larger deviation can be produced, because cutter is when cutting to product, product can produce because of the shear action of cutter axially with
Radial direction allow power, thus producing cutting error, cannelure does not reach required precision.
Content of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of structure simple it can be avoided that long axis products are in processing
The processing unit (plant) allowing power of the axial direction producing during cannelure and radial direction.
For reaching above-mentioned purpose, the technical solution used in the present invention is: the processing of cannelure on a kind of product for major axis
Device it is characterised in that: include a pair of parallel setting the bracket for being at least while placed in parallel two major axis products, two institutes
State the groove of the arc that at least two supports described major axis product is all symmetrically provided with bracket, the end face of each described bracket is
" l " font, including the first longitudinally disposed carrier frame plate and the second carrier frame plate being vertically connected at described first carrier frame plate, each described
Groove is symmetricly set on described second carrier frame plate, described first carrier frame plate is additionally provided with described major axis product is pressed on described
Several claws in groove.
In a preferred embodiment of the present invention, further include to be additionally provided with several longitudinal cunnings on described first carrier frame plate
Groove, each described claw is slidably arranged in each described chute respectively, and is fixed in described chute by spring-loaded plunger.
In a preferred embodiment of the present invention, further include that each described claw includes being slidably connected to the of described chute
One linking arm, the second linking arm being pivotally connected with described first linking arm, described spring-loaded plunger is arranged on described first connection
In the end of arm and expose to the end of described first linking arm, it is arranged with, in described second linking arm, the card being capable of elastic telescopic
Head, is provided with postive stop baffle in described second linking arm, is connected with back-moving spring between described dop and described postive stop baffle.
In a preferred embodiment of the present invention, further include that the end of described dop is arc raised laterally.
In a preferred embodiment of the present invention, further include to be equipped with above described groove on described first carrier frame plate
Two described claws towards groove.
In a preferred embodiment of the present invention, further include that the depth of each described groove is equal to described second carrier frame plate
Width.
In a preferred embodiment of the present invention, further include on described first carrier frame plate and the bottom of the second carrier frame plate all
It is provided with fixing hole.
The present invention solves defect present in background technology, the processing dress for cannelure on major axis product of the present invention
Put and fit in arc groove by making the side wall of major axis product, the end at two ends is resisted against on the side wall of the first carrier frame plate, keeps away
During without cutting cannelure, major axis product produces the axially power that allows with radial direction, ensures that the machining accuracy of cannelure；Using card
Major axis product can be fixed by pawl, can prevent its skidding；And this processing unit (plant) can at least carry out to two major axis products adding simultaneously
Work, substantially increases working (machining) efficiency.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
Fig. 2 is the structural representation of bracket in the present invention；
Fig. 3 is the structural representation of claw in the present invention；
In figure: 10, bracket, 11, groove, the 12, first carrier frame plate, the 13, second carrier frame plate, 14, chute, 15, fixing hole,
20th, claw, the 21, first linking arm, the 22, second linking arm, 23, dop, 24, postive stop baffle, 25, back-moving spring, 30, spring stack
Plug, 40, major axis product, 41, cannelure.
Specific embodiment
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the signal of simplification
Figure, only illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention in a schematic way.
As shown in Figure 1 to Figure 3, on a kind of product for major axis cannelure processing unit (plant), including a pair of parallel setting
For being at least while placed in parallel the bracket 10 of two major axis products 40, two brackets 10 are all symmetrically provided with least two supports
The groove 11 of the arc of major axis product 40, specifically, in the present invention, the end face of each bracket 10 is " l " font, sets including longitudinal
The first carrier frame plate 12 put and the second carrier frame plate 13 being vertically connected at the first carrier frame plate 12, each groove 11 is symmetricly set on second
On carrier frame plate 13；Several claws 20 major axis product 40 being pressed in groove 11 are additionally provided with the first carrier frame plate 12.As
The preferred embodiment of the present invention, is symmetrically arranged two grooves 11 on the second support clamping plate 13, and the depth of each groove 11 etc.
In the width (i.e. one end of groove 11 is connected in the side wall of the first carrier frame plate 12) of the second carrier frame plate 13, on the first carrier frame plate 12
It is all provided with two claws 20 towards groove 11 in the top of groove 11, when in the groove 11 that major axis product 40 is positioned on bracket 10
When, the groove 11 of arc is fitted with the outer wall of major axis product 40, and the end of major axis product 40 is resisted against groove 11 and the first support
The joining place of frame plate 12, that is, be resisted against the first carrier frame plate 12 towards on the side wall of groove 11, by the arc at major axis product 40 two ends
The laminating of connected in star 11 acts on the abutment action of the first carrier frame plate 12 side wall, and the cutter on lathe is cutting to major axis product 40
During cannelure 41, major axis product 40 is limited by the side wall of groove 11 and the first support clamping plate 12, it is to avoid axial direction and radial direction occur
Allow power, thus machinable goes out to meet the cannelure 41 of required precision；In addition, using two claws 20 by the end of major axis product 40
Tightly it is stuck in groove 11, can prevent major axis product 40 from rolling in arc groove 11 in processing, and affect lathe upper slitter
The stock removal action of tool.
Further, the present invention is additionally provided with several longitudinal chutes 14 on the first carrier frame plate 12, by 20 points of each claw
It is not slidably arranged in each chute 14, and be fixed in chute 14 by spring-loaded plunger 30.By slidable adjustment claw 20
Position on one carrier frame plate 12, thus adjust claw 20 and groove 11 the distance between, when placement different-diameter groove 11 in
Major axis product 40 when, by adjusting the distance between claw 20 and groove 11, so that claw 20 can be pressed on major axis and produce
On the end of product 40.
Specifically, each claw 20 in the present invention includes the first linking arm 21 being slidably connected to chute 14, with first even
Connect the second linking arm 22 that arm 21 is pivotally connected, spring-loaded plunger 30 is arranged in the end of the first linking arm 21 and exposes to
The screw-thread bush of spring-loaded plunger 30 (is connected, spring-loaded plunger by the end of one linking arm 21 with the internal whorl of the first linking arm 21
30 bulb is exposed at the end of the first linking arm 21, and because the first linking arm 21 is slidably connected in chute 14, so, that is,
By spring-loaded plunger 30, first linking arm 21 can be fixed in chute 14 pressure of chute 14), the second linking arm 22 inner sleeve
It is provided with the dop 23 being capable of elastic telescopic, postive stop baffle 24 can be set in the second linking arm 22, in dop 23 and postive stop baffle
Connect back-moving spring 25 between 24, using the elastic telescopic power of back-moving spring 25, make dop 23 be pressed on the end of major axis product 40
In portion.Second linking arm 22 is pivotally connected with the first linking arm 21, the work to major axis product 40 for scalable the second linking arm 22
Direction firmly, to apply pressure to major axis product 40 to the full extent.
Preferably, in the present invention, the end of dop 23 is set to arc shape raised laterally, so that dop 23 is pressed on
When on major axis product 40 outer wall, the outer wall of major axis product 40 will not be damaged in the mellow and full end of dop 23.
For convenience of the processing unit (plant) of the present invention is installed on lathe, can be in the first carrier frame plate 12 of bracket 10 and the second support
Fixing hole 15 is all provided with the bottom of frame plate 13, using screw, bracket 10 is locked on lathe, meanwhile, also allow for dismantling.
Desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel is completely permissible
In the range of without departing from this invention technological thought, carry out various change and modification.The technical scope of this invention
The content being not limited in description is it is necessary to determine technical scope according to right.
Claims (1)
1. on a kind of product for major axis cannelure processing unit (plant) it is characterised in that: include a pair of parallel setting for extremely
Few bracket being simultaneously placed in parallel two major axis products, bracket described in two is all symmetrically provided with two described major axis products of support
Arc groove, the end face of each described bracket is " l " font, including the first longitudinally disposed carrier frame plate be vertically connected at
Second carrier frame plate of described first carrier frame plate, each described groove is symmetricly set on described second carrier frame plate, described first bracket
Several claws described major axis product being pressed in described groove, described first carrier frame plate and the second bracket are additionally provided with plate
It is equipped with fixing hole on the bottom of plate, using screw, bracket is locked.
2. the processing unit (plant) for cannelure on major axis product according to claim 1 it is characterised in that: described
Several longitudinal chutes are additionally provided with one carrier frame plate, each described claw is slidably arranged in each described chute respectively, and passes through
Spring-loaded plunger is fixed in described chute.
3. the processing unit (plant) for cannelure on major axis product according to claim 2 it is characterised in that: each described
Claw includes the first linking arm being slidably connected to described chute, the second linking arm being pivotally connected with described first linking arm,
Described spring-loaded plunger is arranged in the end of described first linking arm and exposes to the end of described first linking arm, and described second
Be arranged with the dop being capable of elastic telescopic in linking arm, in described second linking arm, be provided with postive stop baffle, described dop with described
It is connected with back-moving spring between postive stop baffle.
4. the processing unit (plant) for cannelure on major axis product according to claim 3 it is characterised in that: described card
The end of head is arc raised laterally.
5. the processing unit (plant) for cannelure on major axis product according to claim 4 it is characterised in that: described
Two described claws towards groove are equipped with above described groove on one carrier frame plate.
6. the processing unit (plant) for cannelure on major axis product according to claim 5 it is characterised in that: each described
The depth of groove is equal to the width of described second carrier frame plate, and one end of groove is connected the side wall in the first carrier frame plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207621.7A CN104014822B (en) | 2014-05-16 | 2014-05-16 | Machining device used for annular grooves in long-axis products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207621.7A CN104014822B (en) | 2014-05-16 | 2014-05-16 | Machining device used for annular grooves in long-axis products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104014822A CN104014822A (en) | 2014-09-03 |
| CN104014822B true CN104014822B (en) | 2017-01-25 |
Family
ID=51431977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207621.7A Expired - Fee Related CN104014822B (en) | 2014-05-16 | 2014-05-16 | Machining device used for annular grooves in long-axis products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104014822B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382580A (en) * | 2015-12-15 | 2016-03-09 | 苏州创丰精密五金有限公司 | Interval-adjustable processing jig for long-axis product processing |
| CN105364668A (en) * | 2015-12-15 | 2016-03-02 | 苏州创丰精密五金有限公司 | Long shaft product processing device |
| CN105563274B (en) * | 2015-12-15 | 2018-09-25 | 苏州创丰精密五金有限公司 | A kind of long axis product automatic machining device |
| CN105364556A (en) * | 2015-12-15 | 2016-03-02 | 苏州创丰精密五金有限公司 | Stable processing tool for long shaft product processing |
| CN105382556A (en) * | 2015-12-15 | 2016-03-09 | 苏州创丰精密五金有限公司 | Diversified processing device for long shaft products |
| CN105364510A (en) * | 2015-12-15 | 2016-03-02 | 苏州创丰精密五金有限公司 | Buffer type processing tool for long shaft product processing |
| CN105437022B (en) * | 2015-12-15 | 2018-09-25 | 苏州创丰精密五金有限公司 | Long axis product processing device with crumb loading function |
| CN105364528A (en) * | 2015-12-15 | 2016-03-02 | 苏州创丰精密五金有限公司 | Rotating tool for long shaft product processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772162A (en) * | 1986-02-05 | 1988-09-20 | Giben Impianti S.P.A. | Gripping apparatus |
| EP0473921A2 (en) * | 1990-08-25 | 1992-03-11 | Franz Haane | Turning gear for supporting cylindrical workpieces |
| CN102398044A (en) * | 2010-09-17 | 2012-04-04 | 上海重型机床厂有限公司 | Automatic processing equipment and method for slender axle part |
| CN202239647U (en) * | 2011-09-23 | 2012-05-30 | 长春轨道客车装备有限责任公司 | Lathe machining assembly |
| CN202271296U (en) * | 2011-10-14 | 2012-06-13 | 中国第一汽车股份有限公司 | Manual positioning and clamping device adopting hooks and pins |
| CN102909571A (en) * | 2011-08-03 | 2013-02-06 | 上海电气集团上海电机厂有限公司 | Method for machining rotary shaft of rotor |
| CN103522068A (en) * | 2013-10-18 | 2014-01-22 | 沈阳市大鑫数控机械有限责任公司 | Special numerical control machine tool for milling end face, drilling center hole and lathing outer circle of thin and long shaft part |
| CN204052926U (en) * | 2014-05-16 | 2014-12-31 | 苏州创丰精密五金有限公司 | A kind of processing unit (plant) of cannelure on major axis product |
-
2014
- 2014-05-16 CN CN201410207621.7A patent/CN104014822B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4772162A (en) * | 1986-02-05 | 1988-09-20 | Giben Impianti S.P.A. | Gripping apparatus |
| EP0473921A2 (en) * | 1990-08-25 | 1992-03-11 | Franz Haane | Turning gear for supporting cylindrical workpieces |
| CN102398044A (en) * | 2010-09-17 | 2012-04-04 | 上海重型机床厂有限公司 | Automatic processing equipment and method for slender axle part |
| CN102909571A (en) * | 2011-08-03 | 2013-02-06 | 上海电气集团上海电机厂有限公司 | Method for machining rotary shaft of rotor |
| CN202239647U (en) * | 2011-09-23 | 2012-05-30 | 长春轨道客车装备有限责任公司 | Lathe machining assembly |
| CN202271296U (en) * | 2011-10-14 | 2012-06-13 | 中国第一汽车股份有限公司 | Manual positioning and clamping device adopting hooks and pins |
| CN103522068A (en) * | 2013-10-18 | 2014-01-22 | 沈阳市大鑫数控机械有限责任公司 | Special numerical control machine tool for milling end face, drilling center hole and lathing outer circle of thin and long shaft part |
| CN204052926U (en) * | 2014-05-16 | 2014-12-31 | 苏州创丰精密五金有限公司 | A kind of processing unit (plant) of cannelure on major axis product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014822A (en) | 2014-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104014822B (en) | Machining device used for annular grooves in long-axis products | |
| CN103252514B (en) | Expanding type clamp used on lathe and machining method thereof | |
| CN103692289B (en) | A kind of Horizontal dividing device | |
| CN103962597B (en) | A kind of Double End crosses positioning fixture | |
| CN204736003U (en) | Machine tool | |
| CN201565773U (en) | Cutter installation device used for four-station cutter rest of lathe | |
| CN204052926U (en) | A kind of processing unit (plant) of cannelure on major axis product | |
| CN103817366B (en) | Combination broad | |
| CN105033037A (en) | Semi-automatic inner hole forming machine | |
| CN104841756A (en) | Semiautomatic bore-forming machine | |
| CN106141686A (en) | The punching of a kind of automobile shafts fork face and shaving special purpose machine tool | |
| CN105312901B (en) | Drilling cut-out all-in-one and its method being processed | |
| CN203711857U (en) | Special turning machine flange rounding off | |
| CN206010005U (en) | A kind of new can machining angle keyway broaching machine mold | |
| CN104190971A (en) | Efficient multifunctional tool for finish machining of piston | |
| CN104384627A (en) | Tooth inserting clamp of thin wall outer toothed ring | |
| CN201702392U (en) | Vertical lathe scribing device | |
| CN201997731U (en) | Tool bit connecting structure of precision machine tool cutter | |
| CN203804269U (en) | Deep processing device of boring machine or milling machine | |
| CN204308608U (en) | Lathe auxiliary tool head | |
| CN203171294U (en) | Device for calibrating key seat and splined hole quickly | |
| CN104070202B (en) | A kind of hole boring device | |
| CN105500196B (en) | A kind of self-centering taper hole grinding jig of bearing element formula | |
| CN203621643U (en) | Multifunctional milling tool for cantilever gear | |
| CN202114296U (en) | Hole boring device utilizing turning for replacing boring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170516 |