CN202224715U - Reciprocating type multi-head milling machine - Google Patents

Reciprocating type multi-head milling machine Download PDF

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Publication number
CN202224715U
CN202224715U CN2011202858644U CN201120285864U CN202224715U CN 202224715 U CN202224715 U CN 202224715U CN 2011202858644 U CN2011202858644 U CN 2011202858644U CN 201120285864 U CN201120285864 U CN 201120285864U CN 202224715 U CN202224715 U CN 202224715U
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CN
China
Prior art keywords
milling
travelling gear
rod
fixed frame
frame
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Expired - Fee Related
Application number
CN2011202858644U
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Chinese (zh)
Inventor
张静
姚栓成
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TANGHEXIAN DING OF NEW ELECTRONIC CO Ltd
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TANGHEXIAN DING OF NEW ELECTRONIC CO Ltd
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Priority to CN2011202858644U priority Critical patent/CN202224715U/en
Application granted granted Critical
Publication of CN202224715U publication Critical patent/CN202224715U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model discloses a reciprocating type multi-head milling machine, comprising a stander, a milling device, a work piece fixing device, a reciprocating device and a controller. After the technical scheme is adopted, the milling device is fixed at two ends of a fixing frame and is matched with guide grooves at the tops of two support frames by a guide wheel, two fixed beams are symmetrical relative to the longitudinal plane where the centre line connected by a milling cutter is arranged, and the two fixed beams are respectively and detachably provided with more than two clamps corresponding to the milling cutter. After work pieces to be machined are clamped on the clamps, a whole row of the front work pieces can be simultaneously milled after the fixing frame moves forward to reach a preset position, and a whole row of the back work pieces can be simultaneously milled when the fixing frame moves backward. The size or the shape of a milled cut can be changed only by adjusting the angle of each clamp and improving the charging angle of the cutter, and a plurality of parts can be milled within one working cycle, so that the machine is extremely high in production efficiency, and manpower and material resources can be saved.

Description

Reciprocating type bull milling machine
Technical field
The utility model relates to machining equipment, is specifically related to a kind of reciprocating type bull milling machine.
Background technology
Existing plain-milling machine comprises vertical knee-type milling machine, horizontal milling machine; They are a milling spindle to be set on lathe bed or a milling spindle laterally, vertically respectively is being set; Milling cutter is housed on milling spindle, and this milling machine once can only be processed a part, and efficient is low; Be fit to the workpiece that processing structure is complicated, the lots processed amount is few, be not suitable for processing in batches or in a large number and use.Especially for some medium-sized and small enterprises, with large enterprises' cooperation the time, only contract a collection of parts simple in structure of processing, and have the production characteristics that converted products is simple in structure, the lots processed amount big, be pressed for time.For example, when the parts that processing structures are simple and the structure existence is symmetrical in a large number, use existing plain-milling machine; Only can process a part at every turn, and in the time processing process, because there is the symmetrical configuration unit in parts; Also need workpiece be taken off from anchor clamps or frock; Process symmetrical cell again after once more adjustment being installed, the production efficiency that visible this kind equipment and method are produced above-mentioned specific products is low, can not meet the needs of production.
Summary of the invention
The inventor finds existing plain-milling machine when processing has the parts of symmetrical structure in the maintenance of throughout the year being engaged in machining apparatus and R&D process, once can only process a part, and complex procedures.Through long-term exploration and research, the purpose of the utility model provides a kind of reciprocating type bull milling machine and overcomes above-mentioned technical problem.
The utility model be solve the problems of the technologies described above the technical scheme of being taked be the design a kind of reciprocating type bull milling machine, its structure comprises frame, milling attachment, Work fixing device, reciprocating apparatus and controller; Wherein said frame comprises two bracing frames that vertically are provided with and the milling attachment fixed frame of a horizontally set, and the bottom of two bracing frames is connected with cross coupling; Be equipped with the directive wheel I at milling attachment fixed frame 3 two ends; Be equipped with the gathering sill that matches with said directive wheel I at the top of two bracing frames; Milling attachment fixed frame two ends cooperate with the gathering sill at two bracing frame tops through the directive wheel I, laterally prop up versatilely to be located between two bracing frames; Said milling attachment is included in the plural drive motors of horizontally set in the milling attachment fixed frame, is provided with milling cutter in the main shaft lower end of drive motors, and the power line of drive motors, control box lead-in wire all are electrically connected with a corresponding port of master controller; It is identical and on same horizontal plane that said Work fixing device is divided into two structures; Be separately positioned on the below of milling cutter; Comprise work piece holder and clamps crossbeam; The two ends and the bracing frame of clamps crossbeam are fastenedly connected, and the number of wherein said drive motors, milling cutter and work piece holder is one to one; Said reciprocating apparatus comprises connecting rod I and connecting rod II; Connecting rod I and connecting rod II upper end are corresponding one by one with the two ends of milling attachment fixed frame with respectively; And adopt Guide rollers mechanism to connect, wherein connecting rod I and connecting rod II upper end is respectively equipped with the directive wheel II, and said milling attachment fixed frame two ends vertically are provided with guide rail respectively; Connecting rod I and connecting rod II lower end are connected the output shaft of gearbox respectively; Connect driven wheel on the power shaft of gearbox, near driven wheel wheel edge, be provided with travelling gear I and travelling gear II, the travelling gear I is by motor driven; The axle axle of travelling gear II is located on the frame; Connect through cross(ed) belt wheel between two travelling gears, be respectively equipped with the lever pedal in travelling gear I and travelling gear II rotating shaft one end, the liftable travelling gear of lever pedal makes travelling gear with the driven wheel tight engagement or put down travelling gear travelling gear is separated with driven wheel; Realize the rotation of driven wheel or stop, also on the frame of the both sides of the directive wheel I at milling attachment fixed frame two ends, be provided with the fixed frame back-moving spring.
Be connected through bolt and nut between said work piece holder and the said fixed cross beam, the elevation angle of work piece holder can be adjusted easily.
The utility model also comprises inhales iron filings device (not shown) clearly, and said clear suction iron filings device comprises that induced-draught fan connects aspiration channel, and aspiration channel is arranged on the top of work piece holder.
The utility model is created and is adopted technique scheme; Milling attachment fixed frame two ends are cooperated with the gathering sill at two bracing frame tops through directive wheel; Laterally prop up versatilely and be located between two bracing frames; The plural drive motors of horizontally set in said milling attachment fixed frame; Dress joins milling cutter in the main shaft lower end of drive motors, and two clamps crossbeams laterally are arranged on the below of said milling cutter abreast, and all corresponding said milling cutter removably is provided with plural anchor clamps on two fixed cross beams; When the workpiece clamp of needs processing after on the anchor clamps, after fixed frame moves forward to predeterminated position, can whole row's workpiece in the place ahead be carried out milling simultaneously; When moving backward, can carry out milling, the otch size or the shape that mill out to whole row's workpiece at rear; Only need adjustment anchor clamps angle and height, change feed angle gets final product, and an operation cycle can wash out many parts; Production efficiency is high, has practiced thrift manpower and materials.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the architectural feature of the utility model is further specified.
Fig. 1 is axle geodesic structure sketch mapes such as the southwest of the utility model.
Fig. 2 is axle geodesic structure sketch mapes such as the northeast of the utility model.
Fig. 3 is the front view of the utility model.
Fig. 4 is the right view of the utility model.
Fig. 5 is the vertical view of the utility model.
In the accompanying drawing, 1. frame, 2. bracing frame, 3. fixed frame, 4. cross coupling, 5. directive wheel I; 6. gathering sill, 7. drive motors, 8. milling cutter, 9. work piece holder, 10. clamps crossbeam, 11. connecting rod I; 12. the connecting rod II, 13. directive wheel II, 14. gearboxes, 15. driven wheels, 16. travelling gear I, 17. travelling gear II; 18. motor, 19. lever pedals, 20. back-moving springs, 21. Work fixing device I, 22. Work fixing device II.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of reciprocating type bull milling machine, its structure comprises frame 1, milling attachment, Work fixing device, reciprocating apparatus and controller; Wherein said frame comprises that the bottom of 3, two bracing frames 2 of milling attachment fixed frame of two bracing frames 2 that vertically are provided with and a horizontally set is connected with cross coupling 4, is used for fixing frame 1; Be equipped with directive wheel I 5 at milling attachment fixed frame 3 two ends; Be equipped with the gathering sill 6 that matches with said directive wheel I 5 at the top of two bracing frames 2; Milling attachment fixed frame 3 two ends cooperate with the gathering sill 6 at two bracing frame 2 tops through directive wheel I 5, laterally prop up versatilely to be located between two bracing frames 2; Said milling attachment is included in the plural drive motors 7 of horizontally set in the milling attachment fixed frame 3; Main shaft lower end at drive motors 7 is provided with milling cutter 8, and the power line of drive motors 7, control box lead-in wire all are electrically connected with a corresponding port of master controller; It is identical and on same horizontal plane that said Work fixing device is divided into two structures; Be separately positioned on the below of milling cutter 8; Comprise work piece holder 9 and clamps crossbeam 10; The two ends of clamps crossbeam 10 and bracing frame 2 are fastenedly connected, and wherein the number of drive motors 7, milling cutter 8 and work piece holder 9 is one to one; Said reciprocating apparatus comprises connecting rod I 11 and connecting rod II 12; Connecting rod I 11 is corresponding one by one with the two ends of milling attachment fixed frame 3 with respectively with connecting rod II 12 upper ends; And adopt Guide rollers mechanism to connect, wherein connecting rod I 11 is respectively equipped with directive wheel II 13 with connecting rod II 12 upper ends, and said milling attachment fixed frame 3 two ends vertically are provided with guide rail respectively; Connecting rod I 11 is connected the output shaft of gearbox 14 with connecting rod II 12 lower ends; Connect driven wheel 15 on the power shaft of gearbox 14, near driven wheel 15 is taken turns the edge, be provided with travelling gear I 16 and travelling gear II 17, travelling gear I 16 is driven by motor 18; The axle axle of travelling gear II 17 is located on the frame 1; Connect through cross(ed) belt wheel between two travelling gears, be respectively equipped with lever pedal 19 at travelling gear I 16 and travelling gear II 17 rotating shafts one end, lever pedal 19 liftable travelling gears make travelling gear with driven wheel 15 tight engagement or put down travelling gear travelling gear is separated with driven wheel 15; Realize the rotation of driven wheel 15 or stop, also on the bracing frame 2 of the both sides of the directive wheel I 5 at milling attachment fixed frame 3 two ends, be provided with fixed frame back-moving spring 20.
Be connected through bolt and nut between said work piece holder 9 and the said fixed cross beam 10, the elevation angle of work piece holder 9 can be adjusted easily.
The utility model also comprises inhales iron filings device (not shown) clearly, and said clear suction iron filings device comprises that induced-draught fan connects aspiration channel, and aspiration channel is arranged on the top of work piece holder 9.
When carrying out milling, put into a plurality of piston rings respectively side by side on the Work fixing device I 21 of milling cutter 8 belows, fix piston ring with work piece holder 9 like sealing end to piston ring; After fixed frame 3 drive milling cutters 8 move forward to predeterminated position then; The openend that drive motors 7 drives 8 pairs of piston rings of milling cutter carries out milling, and the side milling chamfered edge siphons away iron filings with aspiration channel, when the piston ring on the Work fixing device I 21 is carried out milling; Put into a plurality of piston rings respectively on the Work fixing device II 22 of milling cutter 8 belows again; Deng milling cutter 8 a port of a plurality of piston rings of Work fixing device I 21 mill good after, fixed frame 3 drives milling cutters and moves right behind the predeterminated position, and a port of the whole row of one on the Work fixing device II 22 piston ring is carried out milling; Simultaneously; The side milling chamfered edge siphons away iron filings with aspiration channel, the piston ring on the Work fixing device I 21 transposing port, wait milling cutter 8 a port of a plurality of piston rings of Work fixing device II 22 mill get well after; After fixed frame 3 drive milling cutters 8 were moved to the left predeterminated position, another openend that drive motors 7 drives 8 pairs of piston rings of milling cutters carried out milling, and the side milling chamfered edge siphons away iron filings with aspiration channel, and so back and forth operation getting final product.
Embodiment recited above is described the utility model embodiment; Inventive concept and scope are not limited; Under the prerequisite of the design philosophy that does not break away from the utility model; Common engineers and technicians make the technical scheme of the utility model in this area various distortion and improvement all should belong to the protection domain of the utility model.

Claims (3)

1. reciprocating type bull milling machine, its structure comprises frame, milling attachment, Work fixing device, reciprocating apparatus and controller; It is characterized in that said frame comprises two bracing frames that vertically are provided with and the milling attachment fixed frame of a horizontally set, the bottom of two bracing frames is connected with cross coupling; Be equipped with the directive wheel I at milling attachment fixed frame (3) two ends; Be equipped with the gathering sill that matches with said directive wheel I at the top of two bracing frames; Milling attachment fixed frame two ends cooperate with the gathering sill at two bracing frame tops through the directive wheel I, laterally prop up versatilely to be located between two bracing frames; Said milling attachment is included in the plural drive motors of horizontally set in the milling attachment fixed frame, is provided with milling cutter in the main shaft lower end of drive motors, and the power line of drive motors, control box lead-in wire all are electrically connected with a corresponding port of master controller; It is identical and on same horizontal plane that said Work fixing device is divided into two structures; Be separately positioned on the below of milling cutter; Comprise work piece holder and clamps crossbeam; The two ends and the bracing frame of clamps crossbeam are fastenedly connected, and the number of wherein said drive motors, milling cutter and work piece holder is one to one; Said reciprocating apparatus comprises connecting rod I and connecting rod II; Connecting rod I and connecting rod II upper end are corresponding one by one with the two ends of milling attachment fixed frame with respectively; And adopt Guide rollers mechanism to connect, wherein connecting rod I and connecting rod II upper end is respectively equipped with the directive wheel II, and said milling attachment fixed frame two ends vertically are provided with guide rail respectively; Connecting rod I and connecting rod II lower end are connected the output shaft of gearbox respectively; Connect driven wheel on the power shaft of gearbox, near driven wheel wheel edge, be provided with travelling gear I and travelling gear II, the travelling gear I is by motor driven; The axle axle of travelling gear II is located on the frame; Connect through cross(ed) belt wheel between two travelling gears, be respectively equipped with the lever pedal in travelling gear I and travelling gear II rotating shaft one end, the liftable travelling gear of lever pedal makes travelling gear with the driven wheel tight engagement or put down travelling gear travelling gear is separated with driven wheel; Realize the rotation of driven wheel or stop, also on the frame of the both sides of the directive wheel I at milling attachment fixed frame two ends, be provided with the fixed frame back-moving spring.
2. reciprocating type bull milling machine according to claim 1 is characterized in that being connected through bolt and nut between said work piece holder and the said fixed cross beam, and the elevation angle of work piece holder can be adjusted easily.
3. according to the said past reciprocating type bull milling machine of claim 2, it is characterized in that also comprising and inhale the iron filings device clearly that said clear suction iron filings device comprises that induced-draught fan connects aspiration channel, aspiration channel is arranged on the top of work piece holder.
CN2011202858644U 2011-08-08 2011-08-08 Reciprocating type multi-head milling machine Expired - Fee Related CN202224715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202858644U CN202224715U (en) 2011-08-08 2011-08-08 Reciprocating type multi-head milling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202858644U CN202224715U (en) 2011-08-08 2011-08-08 Reciprocating type multi-head milling machine

Publications (1)

Publication Number Publication Date
CN202224715U true CN202224715U (en) 2012-05-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202858644U Expired - Fee Related CN202224715U (en) 2011-08-08 2011-08-08 Reciprocating type multi-head milling machine

Country Status (1)

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CN (1) CN202224715U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319924A (en) * 2011-08-08 2012-01-18 唐河县鼎之新电子有限公司 Reciprocating multi-head milling machine
CN103394752A (en) * 2013-07-23 2013-11-20 唐敏 Multi-head tube cutter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102319924A (en) * 2011-08-08 2012-01-18 唐河县鼎之新电子有限公司 Reciprocating multi-head milling machine
CN102319924B (en) * 2011-08-08 2013-05-22 唐河县鼎之新电子有限公司 Reciprocating multi-head milling machine
CN103394752A (en) * 2013-07-23 2013-11-20 唐敏 Multi-head tube cutter
CN103394752B (en) * 2013-07-23 2016-01-20 唐敏 A kind of multi-head pipe cutter

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120523

Termination date: 20150808

EXPY Termination of patent right or utility model