CN104014822A - 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
- CN104014822A CN104014822A CN201410207621.7A CN201410207621A CN104014822A CN 104014822 A CN104014822 A CN 104014822A CN 201410207621 A CN201410207621 A CN 201410207621A CN 104014822 A CN104014822 A CN 104014822A
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- CN
- China
- Prior art keywords
- major axis
- frame plate
- carrier frame
- linking arm
- cannelure
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- 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.)
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Classifications
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- 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
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- 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 working groove on lathe, relate in particular to a kind of processing unit (plant) to major axis series products processing cannelure on lathe that is installed to.
Background technology
In machined field, normally utilize lathe on product, to process by being programmed in the groove meeting the demands.Traditional while processing cannelure on giving major axis series products, first major axis series products is fixed on lathe, utilize the cutter on lathe on product, to cut cannelure.Although this mode can process cannelure, but when the higher cannelure of requirement on machining accuracy, can produce larger deviation, because cutter is when cutting product, product can produce because of the shear action of cutter the power that allows axially and radially, thereby produce cutting error, cannelure does not reach required precision.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provide a kind of simple in structure, can avoid that major axis series products produces during cannelure in processing axially with the processing unit (plant) that allows power radially.
For achieving the above object, the technical solution used in the present invention is: a kind of processing unit (plant) for cannelure on major axis product, it is characterized in that: comprise the bracket for two major axis products of parallel placement at least simultaneously that pair of parallel arranges, described in two, on bracket, be all provided with symmetrically at least two grooves that support the arc of described major axis product, described in each, the end face of bracket is " L " font, the first carrier frame plate and the second carrier frame plate that is vertically connected at described the first carrier frame plate that comprise longitudinal setting, described in each, groove is symmetricly set on described the second carrier frame plate, on described the first carrier frame plate, be also provided with described major axis product is pressed on to several claws in described groove.
In a preferred embodiment of the present invention, further comprise and on described the first carrier frame plate, be also provided with several chutes longitudinally, described in each, claw is slidably arranged in respectively described in each in chute, and is fixed in described chute by spring-loaded plunger.
In a preferred embodiment of the present invention, further comprise described in each that claw comprises the first linking arm that is slidably connected to described chute, the second linking arm being connected with described the first linking arm pivotable, described spring-loaded plunger is arranged in the end of described the first linking arm and exposes to the end of described the first linking arm, in described the second linking arm, be arranged with can elastic telescopic dop, in described the second linking arm, be provided with postive stop baffle, between described dop and described postive stop baffle, be connected with back-moving spring.
In a preferred embodiment of the present invention, the end that further comprises described dop is protruding laterally arc.
In a preferred embodiment of the present invention, further comprise on described the first carrier frame plate and be equipped with two towards the described claw of groove in described groove top.
In a preferred embodiment of the present invention, further comprise that the degree of depth of groove described in each equals the width of described the second carrier frame plate.
In a preferred embodiment of the present invention, further comprise on the bottom of described the first carrier frame plate and the second carrier frame plate and be equipped with fixing hole.
The invention solves the defect existing in background technology, processing unit (plant) for cannelure on major axis product of the present invention is by fitting in arc groove the sidewall of major axis product, the end at two ends is resisted against on the sidewall of the first carrier frame plate, while avoiding Cut circular groove, major axis product produces the power that allows axially and radially, thereby has guaranteed the machining accuracy of cannelure; Utilize claw major axis product can be fixed, can prevent that it from skidding; And this processing unit (plant) can at least be processed two major axis products simultaneously, has greatly improved working (machining) efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
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, 13, the second carrier frame plate, 14, chute, 15, fixing hole, 20, claw, the 21, first linking arm, the 22, second linking arm, 23, dop, 24, postive stop baffle, 25, back-moving spring, 30, spring-loaded plunger, 40, major axis product, 41, cannelure.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1 to Figure 3, a kind of processing unit (plant) for cannelure on major axis product, comprise the bracket 10 for two major axis products 40 of parallel placement at least simultaneously that pair of parallel arranges, on two brackets 10, be all provided with symmetrically at least two grooves 11 that support the arc of major axis product 40, concrete, in the present invention, the end face of each bracket 10 is " L " font, the first carrier frame plate 12 and the second carrier frame plate 13 that is vertically connected at the first carrier frame plate 12 that comprise longitudinal setting, each groove 11 is symmetricly set on the second carrier frame plate 13; On the first carrier frame plate 12, be also provided with major axis product 40 is pressed on to several claws 20 in groove 11.As the preferred embodiment of the present invention, two grooves 11 are set symmetrically on the second holder clamping plate 13, and the degree of depth of each groove 11 equals the width (one end that is groove 11 is connected in the sidewall of the first carrier frame plate 12) of the second carrier frame plate 13, on the first carrier frame plate 12, above groove 11, all establish two towards the claw 20 of groove 11, when major axis product 40 is positioned over groove 11 on bracket 10 when interior, 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 the joining place of groove 11 and the first carrier frame plate 12, be resisted against the first carrier frame plate 12 on the sidewall of groove 11, the laminating of the arc groove 11 by major axis product 40 two ends acts on the abutment action of the first carrier frame plate 12 sidewalls, cutter on lathe is when to major axis product 40 Cut circular groove 41, major axis product 40 is limited by the sidewall of groove 11 and the first holder clamping plate 12, avoid occurring the power that allows axially and radially, thereby machinable goes out to meet the cannelure 41 of required precision, in addition, utilize two claws 20 that the end of major axis product 40 is stuck in groove 11 tightly, can prevent that major axis product 40 from adding man-hour in the interior rolling of arc groove 11, and affect the stock removal action that lathe is fixed a cutting tool.
Further, the present invention is also provided with several chutes 14 longitudinally on the first carrier frame plate 12, each claw 20 is slidably arranged in respectively in each chute 14, and is fixed in chute 14 by spring-loaded plunger 30.Position by slidable adjustment claw 20 on the first carrier frame plate 12, thereby the distance between adjusting claw 20 and groove 11, when the major axis product 40 of the interior placement different-diameter of groove 11, by regulating the distance between claw 20 and groove 11, thereby claw 20 can be pressed on the end of major axis product 40.
Concrete, each claw 20 in the present invention comprises the first linking arm 21 that is slidably connected to chute 14, the second linking arm 22 being connected with the first linking arm 21 pivotables, the end that spring-loaded plunger 30 is arranged in the end of the first linking arm 21 and exposes to the first linking arm 21 (is connected the screw-thread bush of spring-loaded plunger 30 with the internal whorl of the first linking arm 21, the bulb of spring-loaded plunger 30 is exposed at the end of the first linking arm 21, again because the first linking arm 21 is slidably connected in chute 14, so, can the first linking arm 21 be fixed in chute 14 by the pressure of 30 pairs of chutes 14 of spring-loaded plunger), in the second linking arm 22, be arranged with can elastic telescopic dop 23, can be at the interior postive stop baffle 24 that arranges of the second linking arm 22, between dop 23 and postive stop baffle 24, be connected back-moving spring 25, utilize the elastic telescopic power of back-moving spring 25, dop 23 is pressed on the end of major axis product 40.The second linking arm 22 is connected with the first linking arm 21 pivotables, and the direction of the active force of 22 pairs of major axis products 40 of adjustable the second linking arm, to exert pressure to major axis product 40 to the full extent.
Preferably, in the present invention, the end of dop 23 is set to the arc shape of projection laterally, and while making dop 23 be pressed on major axis product 40 outer walls, the outer wall of major axis product 40 can not damaged in the end that dop 23 is mellow and full.
For convenience of processing unit (plant) of the present invention is installed on lathe, can on the first carrier frame plate 12 of bracket 10 and the bottom of the second carrier frame plate 13, all establish fixing hole 15, utilize screw that bracket 10 is locked on lathe, meanwhile, be also convenient to dismounting.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to claim scope.
Claims (7)
1. the processing unit (plant) for cannelure on major axis product, it is characterized in that: comprise the bracket for two major axis products of parallel placement at least simultaneously that pair of parallel arranges, described in two, on bracket, be all provided with symmetrically at least two grooves that support the arc of described major axis product, described in each, the end face of bracket is " L " font, the first carrier frame plate and the second carrier frame plate that is vertically connected at described the first carrier frame plate that comprise longitudinal setting, described in each, groove is symmetricly set on described the second carrier frame plate, on described the first carrier frame plate, be also provided with described major axis product is pressed on to several claws in described groove.
2. the processing unit (plant) for cannelure on major axis product according to claim 1, it is characterized in that: on described the first carrier frame plate, be also provided with several chutes longitudinally, described in each, claw is slidably arranged in respectively described in each in chute, and is fixed in described chute by spring-loaded plunger.
3. the processing unit (plant) for cannelure on major axis product according to claim 2, it is characterized in that: described in each, claw comprises the first linking arm that is slidably connected to described chute, the second linking arm being connected with described the first linking arm pivotable, described spring-loaded plunger is arranged in the end of described the first linking arm and exposes to the end of described the first linking arm, in described the second linking arm, be arranged with can elastic telescopic dop, in described the second linking arm, be provided with postive stop baffle, between described dop and described postive stop baffle, be connected with back-moving spring.
4. the processing unit (plant) for cannelure on major axis product according to claim 3, is characterized in that: the end of described dop is protruding laterally arc.
5. the processing unit (plant) for cannelure on major axis product according to claim 4, is characterized in that: on described the first carrier frame plate, in described groove top, be equipped with two towards the described claw of groove.
6. the processing unit (plant) for cannelure on major axis product according to claim 5, is characterized in that: described in each, the degree of depth of groove equals the width of described the second carrier frame plate.
7. the processing unit (plant) for cannelure on major axis product according to claim 6, is characterized in that: on the bottom of described the first carrier frame plate and the second carrier frame plate, be equipped with fixing hole.
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 true CN104014822A (en) | 2014-09-03 |
| CN104014822B CN104014822B (en) | 2017-01-25 |
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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 |
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| CN (1) | CN104014822B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN105437022A (en) * | 2015-12-15 | 2016-03-30 | 苏州创丰精密五金有限公司 | Long shaft product machining device with scrap collection function |
| CN105563274A (en) * | 2015-12-15 | 2016-05-11 | 苏州创丰精密五金有限公司 | Automatic processing device for long shaft products |
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| 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 |
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| 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 |
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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 |
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| 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 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN105437022A (en) * | 2015-12-15 | 2016-03-30 | 苏州创丰精密五金有限公司 | Long shaft product machining device with scrap collection function |
| CN105563274A (en) * | 2015-12-15 | 2016-05-11 | 苏州创丰精密五金有限公司 | Automatic processing device for long shaft products |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104014822B (en) | 2017-01-25 |
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