CN103231273B - Full automatic machining device of central hole of belt pulley blank - Google Patents
Full automatic machining device of central hole of belt pulley blank Download PDFInfo
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- CN103231273B CN103231273B CN201310135341.5A CN201310135341A CN103231273B CN 103231273 B CN103231273 B CN 103231273B CN 201310135341 A CN201310135341 A CN 201310135341A CN 103231273 B CN103231273 B CN 103231273B
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- core bar
- pushing mechanism
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Abstract
The invention relates to a machining device, particularly to a full automatic machining device of a central hole of a belt pulley blank. According to the technical scheme, the full automatic machining device of the central hole of the belt pulley blank is characterized by comprising a machine frame, a vibration charging tray which is arranged on the machine frame, a feeding platform, a material arrangement channel which connects the feeding platform and the vibration charging tray, a rotary chuck assembly and a core rod pushing mechanism. The rotary chuck assembly which is arranged on one side of the feeding platform is capable of performing horizontal reciprocating motion along the frame; the core rod pushing mechanism corresponding to the rotary chuck assembly is arranged on the other side of the discharging platform; a material transferring mechanism which is arranged between the core rod pushing mechanism and the feeding platform can transfer materials on the feeding platform to a position between the core rod pushing mechanism and the rotary chuck assembly in a lifting mode; and a material pushing mechanism which pushes out the materials on the feeding platform is arranged on the feeding platform. The full automatic machining device of the central hole of the belt pulley blank has the advantages of reducing the production costs and being simple in structure.
Description
Technical field
The present invention relates to a kind of process equipment, particularly a kind of full-automatic belt wheel blank device for processing center hole.
Background technology
Belt pulley is hub class part, is mainly used in the operating mode of long-distance transmission, and it moves comparatively extensive in industrial transmission.The blank of belt pulley is generally the column of casting, on column, offer motor shaft installing hole (being centre bore), because motor shaft installing hole is casting, its size and fineness all do not reach instructions for use, so implement first being processed at the external tooth to blank, need to carry out fine finishining to its centre bore.At present, for the fine finishining of blank centre bore, mostly adopt manually and carry out, on an equipment with drive motors and swivel head, manually blank is sheathed on the drill bit on swivel head and is processed, and then by taking off on drill bit, not only processing is comparatively slow, and need expend larger manpower, has improved production cost.
Summary of the invention
The deficiency existing for prior art, the invention provides a kind ofly reduce production costs, full-automatic belt wheel blank device for processing center hole simple in structure.
For achieving the above object, the invention provides following technical scheme: a kind of full-automatic belt
Wheel blank device for processing center hole, it is characterized in that: include frame, be located at the vibrations charging tray in frame, blowing platform, be connected blowing platform and the material all in one piece passage that shakes charging tray, be located at blowing platform one side can along frame laterally reciprocating rotary chuck assembly and be located at blowing platform opposite side and with the core bar pushing mechanism of the corresponding setting of rotary chuck assembly, between core bar pushing mechanism and blowing platform, be provided with and liftable material on blowing platform transferred to the material transfer device between core bar pushing mechanism and rotary chuck assembly, described blowing platform is provided with the pusher that the material on blowing platform is released.
Adopt technique scheme, blank to be processed, in vibrations charging tray, is entered on blowing platform by vibrations charging tray approach material all in one piece passage, now, the emission direction of blank, after the arrangement of vibrations charging tray and material all in one piece passage, is unified, and with this, facilitates follow-up processing.After blank enters into blowing platform by pusher by blank by releasing on blowing platform, material transport mechanism can be transported to the blank rotary by blowing platform between core bar pushing mechanism and rotary chuck assembly, core bar pushing mechanism promotes the core bar for fine finishining blank centre bore, when making core bar pass blank centre bore, also blank is pushed up to rotary chuck assembly place, the rotation of rotary chuck assembly, core bar pushing mechanism is returned to home position by core bar, completed the fine finishining of blank centre bore, the size of blank centre bore and fineness are guaranteed.Arrange without manual operation like this, feed intake and process fast, when having reduced production cost, also improved production efficiency.
The present invention is further set to: blowing platform includes the blowing piece being fixedly connected with frame and is located at the arcuation trough on blowing piece, and described pusher includes the cylinder one being set up on blowing platform and is connected and may extend to the pushing block in trough on blowing platform with cylinder one.
Wherein, on blowing piece, be positioned at its arcuation trough both sides and be respectively equipped with gear block; Described pushing block includes the connecting plate that the cylinder axis with cylinder one is connected and is located on connecting plate and the promotion post arranging towards trough.
Adopt technique scheme, arcuation trough on blowing platform in blowing piece is for receiving the blank entering by material all in one piece passage, make that blank can be stable on blowing platform, in order to be connected next step operation, the promotion post that connecting plate is connected with cylinder one that passes through in pushing mechanism is subject to after cylinder one drives extending in arcuation trough, and the blank in arcuation trough is released, make can constantly enter blank in arcuation trough, carry out endlessly cyclic process, arrange so simple in structure, quick.
The present invention is further set to: core bar pushing mechanism include clamping head, the opening and closing cylinder that drives clamping head opening and closing that is set up in frame and arranges towards blowing platform and promote opening and closing cylinder towards blowing platform direction the mobile cylinder toward polyslip.
Wherein, clamping head includes two and is the corresponding holding piece arranging, the both sides of described opening and closing cylinder are provided with push rod, and two holding pieces are located at respectively on the push rod of opening and closing cylinder both sides, and on the relative end face of two holding pieces, offer respectively the semicircle shape holding tank of clamping core bar.
Adopt technique scheme, the setting of the holding piece of opening and closing cylinder and upper setting thereof is for core bar is implemented clamping and got loose, the setting of holding piece upper semi-circle shape holding tank is can, by coming off on holding piece, not increase the stability of core bar in the clamping stage for core bar is held in process.The setting of mobile cylinder is towards blowing platform direction, to implement mobile in order to promote opening and closing cylinder and clamping head.
The present invention is further set to: material transfer device includes the guide rod that is vertical setting with blowing platform, along the sliding cylinder of guide rod slippage, the opening and closing clamping head of being located at the opening and closing cylinder block on sliding cylinder and being connected with opening and closing cylinder block, described opening and closing clamping head is towards the trough setting of blowing platform, one end of described guide rod extends to outside frame, and the other end extends to and rotary chuck assembly same level place.
Wherein, guide rod is installed on a supporting plate, is positioned at this supporting plate place and is provided with cylinder two in frame, and this cylinder two is connected with supporting plate by linkage board, and driving arm plate moves back and forth between blowing platform and core bar pushing mechanism.
Adopt technique scheme, the setting of material transfer device is in order to enter on blowing platform and the blank rotary of being released by pushing mechanism is transported between core bar pushing mechanism and rotary chuck assembly, make the centre bore of blank obtain fine finishining, it is simple in structure, easy to operate.
The present invention is further set to: the cylinder three that rotary chuck assembly includes rotary chuck and drives rotary chuck to move back and forth towards blowing platform direction, described frame is provided with sliding guide, rotary chuck is sheathed on sliding guide by sliding shoe, and cylinder axis and the sliding shoe of cylinder three are connected; Described rotary chuck offers the spliced eye plugging for core bar on the end face of blowing platform.
Wherein, the exterior contour of rotary chuck is provided with slot, rotary chuck tension assembly has been set up in the top of rotary chuck, this rotary chuck tension assembly include and be set up in the cylinder four of rotary chuck top, be dynamically connected with cylinder tetrad and with rotary chuck on the grafting piece of slot adaptation.
Adopt technique scheme, rotary chuck drives it reciprocating towards core bar pushing mechanism direction by cylinder three, with this, complete the process of blank, the setting of the rotary chuck tension assembly of the top of rotary chuck is in order to make the rotary chuck can be more stable during core bar in clamping, prevents from causing getting loose of core bar in process and cannot complete the processing to blank.
The present invention is further set to: material all in one piece passage includes and is the skewed track being set up between vibrations charging tray and blowing platform.
Adopt technique scheme, setting can make blank automatically slide on blowing platform like this.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the embodiment of the present invention;
Fig. 2 is the I portion enlarged diagram of Fig. 1;
Fig. 3 is the schematic perspective view of blowing platform in the embodiment of the present invention;
Fig. 4 is the schematic perspective view of core bar pushing mechanism in the embodiment of the present invention;
Fig. 5 is the schematic perspective view of material all in one piece passage in the embodiment of the present invention;
Fig. 6 is the schematic perspective view of material transfer device in the embodiment of the present invention;
Fig. 7 is the schematic perspective view 1 of pusher in the embodiment of the present invention;
Fig. 8 is the schematic perspective view 2 of pusher in the embodiment of the present invention;
Fig. 9 is the schematic perspective view of rotary chuck assembly in the embodiment of the present invention;
Figure 10 is the schematic perspective view of rotary chuck in the embodiment of the present invention;
Figure 11 is the schematic perspective view of embodiment of the present invention mid frame.
The specific embodiment
A kind of full-automatic belt wheel blank device for processing center hole as shown in Fig. 1-Figure 11, include frame 1, be located at the vibrations charging tray 2 in frame 1, blowing platform 3, be connected blowing platform 3 and the material all in one piece passage 4 that shakes charging tray 2, be located at blowing platform 3 one sides can along frame laterally reciprocating rotary chuck assembly 5 and be located at blowing platform 3 opposite sides and with the core bar pushing mechanism 6 of the corresponding setting of rotary chuck assembly 5, between core bar pushing mechanism 6 and blowing platform 3, be provided with and liftable material on blowing platform 3 transferred to the material transfer device 7 between core bar pushing mechanism 6 and rotary chuck assembly 5.Blowing platform 3 is provided with the pusher 8 that the material on blowing platform 3 is released.In such scheme, blank to be processed, in vibrations charging tray 2, is entered on blowing platform 3 by vibrations charging tray 2 approach material all in one piece passages 4, now, the emission direction of blank, after the arrangement of vibrations charging tray 2 and material all in one piece passage 4, is unified, and with this, facilitates follow-up processing.After blank enters into blowing platform 3 by pusher 8 by blank by releasing on blowing platform 3, 7 of material transport mechanisms can be transported to the blank rotary by blowing platform 3 between core bar pushing mechanism 6 and rotary chuck assembly 5, the core bar that core bar pushing mechanism 6 promotes for fine finishining blank centre bore, when making core bar pass blank centre bore, also blank is pushed up to rotary chuck assembly 5 places, 5 rotations of rotary chuck assembly, core bar pushing mechanism 6 is returned to home position by core bar, completed the fine finishining of blank centre bore, size and the fineness of blank centre bore are guaranteed.Arrange without manual operation like this, feed intake and process fast, when having reduced production cost, also improved production efficiency.
In embodiments of the present invention, material all in one piece passage 4 includes and is the skewed track 41 being set up between vibrations charging tray 2 and blowing platform 3, the top of track 41 is provided with gear frame 42, the bottom of track 41 implements to be connected with frame 1 by adjustable screw 43, the setting of gear frame 42 is in order to prevent that blank is by skidding off in track 41, for the smooth transmission of blank provides guarantee, the setting of the track 41 adjustable screws 43 in bottom is the angle of inclination for handled easily personnel adjustable track 41.Blowing platform 3 includes the blowing piece 31 being fixedly connected with frame 1 and is located at the arcuation trough 32 on blowing piece 31, this trough also can be " V " font, arcuation trough 32 on blowing platform 3 in blowing piece 31 is for receiving the blank entering by material all in one piece passage 4, make that blank can be stable on blowing platform 3; It should be noted that, in order to prevent that the blank in arcuation trough 32 from not promoting just to skid off arcuation trough 32 through pushing mechanism 8, is positioned at its arcuation trough 32 both sides and is respectively equipped with gear block 33 on blowing piece 31; Pusher 8 in the embodiment of the present invention includes the cylinder 1 being set up on blowing platform 3 and is connected and may extend to the pushing block in trough 32 82 on blowing platform 3 with cylinder 1; Pushing block 82 includes the connecting plate 821 that the cylinder axis with cylinder 1 is connected and is located on connecting plate 821 and the promotion post 822 arranging towards trough 32.The promotion post 822 that connecting plate 821 is connected with cylinder 1 that passes through in pushing mechanism 8 is subject to after cylinder 1 drives extending in arcuation trough 32, and the blank in arcuation trough 32 is released, make can constantly enter blank in arcuation trough 32, carry out endlessly cyclic process, arrange so simple in structure, quick.
In embodiments of the present invention, core bar pushing mechanism 6 include clamping head 61, the opening and closing cylinder 62 that drives clamping head 61 opening and closing that is set up in frame 1 and arranges towards blowing platform 3 and promote opening and closing cylinder 62 towards blowing platform 3 directions the mobile cylinder 63 toward polyslip.Clamping head 61 includes two and is the corresponding holding piece 611 arranging, the both sides of opening and closing cylinder 62 are provided with push rod 621, two holding pieces 611 are located at respectively on the push rod 621 of opening and closing cylinder 62 both sides, and on the relative end face of two holding pieces 611, offer respectively the semicircle shape holding tank 612 of clamping core bar.The setting of the holding piece 611 of opening and closing cylinder 62 and upper setting thereof is for core bar is implemented clamping and got loose, the setting of holding piece 611 upper semi-circle shape holding tanks 612 is can, by coming off on holding piece 611, not increase the stability of core bar in the clamping stage for core bar is held in process.The setting of mobile cylinder 63 is towards blowing platform 3 directions, to implement mobile in order to promote opening and closing cylinder 62 and clamping head 61.
In embodiments of the present invention, material transfer device 7 includes the guide rod 71 that is vertical setting with blowing platform 3, along the sliding cylinder 72 of guide rod 71 slippages, the opening and closing clamping head 74 of being located at the opening and closing cylinder block 73 on sliding cylinder 72 and being connected with opening and closing cylinder block 73, opening and closing clamping head 74 arranges towards the trough 32 of blowing platform 3, one end of guide rod 71 extends to outside frame 1, and the other end extends to and rotary chuck assembly 5 same level places.Guide rod 71 is installed on a supporting plate 75, is positioned at these supporting plate 75 places and is provided with cylinder 2 76 in frame 1, and this cylinder 2 76 is connected with supporting plate 75 by linkage board 77, and driving arm plate 75 moves back and forth between blowing platform 3 and core bar pushing mechanism 6.It should be noted that, opening and closing cylinder block 73 is herein consistent with the principle of opening and closing cylinder 62 in core bar pushing mechanism 6, is not repeating here.The setting of material transfer device 7 is that it is simple in structure, easy to operate in order will to enter on blowing platform 3 and the blank rotary of being released by pushing mechanism 8 is transported between core bar pushing mechanism 6 and rotary chuck assembly 5, to make the centre bore of blank obtain fine finishining.
In embodiments of the present invention, the cylinder 3 52 that rotary chuck assembly 5 includes rotary chuck 51 and drives rotary chuck 51 to move back and forth towards blowing platform 3 directions, frame 1 is provided with sliding guide 53, rotary chuck 51 is sheathed on sliding guide 53 by sliding shoe 54, and cylinder axis 521 and the sliding shoe 54 of cylinder 3 52 are connected; Rotary chuck 51 offers the spliced eye 511 plugging for core bar on the end face of blowing platform 3.The exterior contour of rotary chuck 51 is provided with slot 512, rotary chuck tension assembly 9 has been set up in the top of rotary chuck 51, this rotary chuck tension assembly 9 include and be set up in the cylinder 4 91 of rotary chuck 51 tops, be connected with cylinder 4 91 and with rotary chuck 51 on the grafting piece 92 of slot 512 adaptations.Rotary chuck 51 drives it reciprocating towards core bar pushing mechanism 6 directions by cylinder 3 52, with this, complete the process of blank, the setting of the rotary chuck tension assembly 9 of the top of rotary chuck 51 is in order to make the rotary chuck 51 can be more stable during core bar in clamping, prevents from causing getting loose of core bar in process and cannot complete the processing to blank.
Claims (10)
1. a full-automatic belt is taken turns blank device for processing center hole, it is characterized in that: include frame, be located at the vibrations charging tray in frame, blowing platform, be connected blowing platform and the material all in one piece passage that shakes charging tray, be located at blowing platform one side can along frame laterally reciprocating rotary chuck assembly and be located at blowing platform opposite side and with the core bar pushing mechanism of the corresponding setting of rotary chuck assembly, between core bar pushing mechanism and blowing platform, be provided with and liftable material on blowing platform transferred to the material transfer device between core bar pushing mechanism and rotary chuck assembly, described blowing platform is provided with the pusher that the material on blowing platform is released.
2. full-automatic belt according to claim 1 is taken turns blank device for processing center hole, it is characterized in that: described blowing platform includes the blowing piece being fixedly connected with frame and is located at the arcuation trough on blowing piece, described pusher includes the cylinder one being set up on blowing platform and is connected and may extend to the pushing block in trough on blowing platform with cylinder one.
3. full-automatic belt wheel blank device for processing center hole according to claim 2, is characterized in that: on described blowing piece, be positioned at its arcuation trough both sides and be respectively equipped with gear block; Described pushing block includes the connecting plate that the cylinder axis with cylinder one is connected and is located on connecting plate and the promotion post arranging towards trough.
4. according to the full-automatic belt wheel blank device for processing center hole described in claim 1 or 2 or 3, it is characterized in that: described core bar pushing mechanism include be set up in frame and the clamping head arranging towards blowing platform, drive the opening and closing cylinder of clamping head opening and closing and promote opening and closing cylinder towards blowing platform direction the mobile cylinder toward polyslip.
5. full-automatic belt according to claim 4 is taken turns blank device for processing center hole, it is characterized in that: described clamping head includes two and is the corresponding holding piece arranging, the both sides of described opening and closing cylinder are provided with push rod, two holding pieces are located at respectively on the push rod of opening and closing cylinder both sides, and on the relative end face of two holding pieces, offer respectively the semicircle shape holding tank of clamping core bar.
6. according to the full-automatic belt wheel blank device for processing center hole described in claim 1 or 2 or 3 or 5, it is characterized in that: described material transfer device includes the guide rod that is vertical setting with blowing platform, along the sliding cylinder of guide rod slippage, the opening and closing clamping head of being located at the opening and closing cylinder block on sliding cylinder and being connected with opening and closing cylinder block, described opening and closing clamping head is towards the trough setting of blowing platform, one end of described guide rod extends to outside frame, and the other end extends to and rotary chuck assembly same level place.
7. full-automatic belt according to claim 6 is taken turns blank device for processing center hole, it is characterized in that: described guide rod is installed on a supporting plate, in frame, be positioned at this supporting plate place and be provided with cylinder two, this cylinder two is connected with supporting plate by linkage board, and driving arm plate moves back and forth between blowing platform and core bar pushing mechanism.
8. according to the full-automatic belt wheel blank device for processing center hole described in claim 1 or 2 or 3 or 5 or 7, it is characterized in that: the cylinder three that described rotary chuck assembly includes rotary chuck and drives rotary chuck to move back and forth towards blowing platform direction, described frame is provided with sliding guide, rotary chuck is sheathed on sliding guide by sliding shoe, and cylinder axis and the sliding shoe of cylinder three are connected; Described rotary chuck offers the spliced eye plugging for core bar on the end face of blowing platform.
9. full-automatic belt according to claim 8 is taken turns blank device for processing center hole, it is characterized in that: the exterior contour of described rotary chuck is provided with slot, rotary chuck tension assembly has been set up in the top of rotary chuck, this rotary chuck tension assembly include and be set up in the cylinder four of rotary chuck top, be dynamically connected with cylinder tetrad and with rotary chuck on the grafting piece of slot adaptation.
10. according to the full-automatic belt wheel described in claim 1 or 2 or 3 or 5 or 7 or 9
Blank device for processing center hole, is characterized in that: described material all in one piece passage includes and is the skewed track being set up between vibrations charging tray and blowing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135341.5A CN103231273B (en) | 2013-04-18 | 2013-04-18 | Full automatic machining device of central hole of belt pulley blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310135341.5A CN103231273B (en) | 2013-04-18 | 2013-04-18 | Full automatic machining device of central hole of belt pulley blank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103231273A CN103231273A (en) | 2013-08-07 |
| CN103231273B true CN103231273B (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310135341.5A Active CN103231273B (en) | 2013-04-18 | 2013-04-18 | Full automatic machining device of central hole of belt pulley blank |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105058147B (en) * | 2015-08-03 | 2017-06-16 | 台州市路桥振兴机械有限公司 | Copper tube connector automatic processing device |
| CN106424949B (en) * | 2016-08-31 | 2018-06-12 | 佛山市巨隆金属制品有限公司 | A kind of butt-joint aluminium nut automatic processing device |
| CN107309465B (en) * | 2017-08-14 | 2023-09-08 | 湖南精专自动化技术有限公司 | A finish machining automatic production equipment for ratchet spanner head changes pinhole |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8301118A (en) * | 1982-07-02 | 1984-02-01 | Cincinnati Milacron Inc | DEVICE AND METHOD FOR FINISHING CENTER HOLES IN A WORKPIECE WHEN A CENTERLESS GRINDING PROCESSING IS PERFORMED ON THE OUTSIDE OF THE WORKPIECE. |
| JP3594708B2 (en) * | 1995-08-21 | 2004-12-02 | 株式会社プラスエンジニアリング | Centering machine and its work supporting device |
| CN2609694Y (en) * | 2003-04-11 | 2004-04-07 | 李生 | Centre hole drilling machine |
| CN2925729Y (en) * | 2006-07-24 | 2007-07-25 | 冯文波 | Automatic drill for drilling central hole on spindle |
| KR101036977B1 (en) * | 2009-03-25 | 2011-05-25 | 주대진 | Centering machine |
| CN201776476U (en) * | 2010-08-23 | 2011-03-30 | 宁波捷成轴业有限公司 | Fully-automatic center hole processing machine tool |
| CN203197659U (en) * | 2013-04-18 | 2013-09-18 | 浙江特利隆汽车配件有限公司 | Full-automatic machining equipment for central hole of belt wheel blank |
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2013
- 2013-04-18 CN CN201310135341.5A patent/CN103231273B/en active Active
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| CN103231273A (en) | 2013-08-07 |
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Effective date of registration: 20180828 Address after: 323000 Jinniu street, Bi Hu Town, Liandu District, Lishui, Zhejiang, 809 Patentee after: ZHEJIANG TELILONG PRECISION MACHINERY CO.,LTD. Address before: 325006 people's road, Dong Liu village, Xincheng Town, Ruian, Wenzhou, Zhejiang Patentee before: ZHEJIANG TELILONG AUTO PARTS Co.,Ltd. |
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Denomination of invention: Automatic belt pulley blank center hole processing equipment Effective date of registration: 20220711 Granted publication date: 20141126 Pledgee: CITIC Bank Limited by Share Ltd. Lishui branch Pledgor: ZHEJIANG TELILONG PRECISION MACHINERY CO.,LTD. Registration number: Y2022980010186 |
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