CN103521743A - Horizontal gravity casting hub dedicated riser cutting machine - Google Patents
Horizontal gravity casting hub dedicated riser cutting machine Download PDFInfo
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- CN103521743A CN103521743A CN201310536919.8A CN201310536919A CN103521743A CN 103521743 A CN103521743 A CN 103521743A CN 201310536919 A CN201310536919 A CN 201310536919A CN 103521743 A CN103521743 A CN 103521743A
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- fixture
- main shaft
- wheel hub
- pocket knife
- oil cylinder
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Abstract
A horizontal gravity casting hub dedicated riser cutting machine comprises a fixture part, a large cutter main shaft part and a small cutter main shaft part. The horizontal gravity casting hub dedicated riser cutting machine is characterized in that the large cutter main shaft part and the small cutter main shaft part are arranged horizontally in a machine tool, the fixture part is provided with a hub, the fixture part clamps and swings or rotates the hub on the fixture part, and cutters on the large cutter main shaft part and cutters on the small cutter main shaft part respectively cut the hub according to setting. According to the horizontal gravity casting hub dedicated riser cutting machine, the double shafts adopts the design of large knives and small knives, the small knives machine hub central risers, and the large knives machine hub excircle risers. A machine tool fixture has the rotating function. The fixture rotates 40 degrees at machining time, and the fixture is made to rotate outward, so that an operator can detach the hub conveniently. The machine tool fixture rotates slowly at machining time, and is small in inertia to hub excircle risers. Moreover, a riser ring is incapable of flying out to damage the operator due to inertia when the riser ring is cut off. The defects of machine tools of other forms are eliminated.
Description
Technical field
The present invention is the equipment that excises the cast rising head of the automobile and motorcycle wheel hub of gravity-assist pouring moulding, can be widely used in the processing of application of weight casting machine cast wheel hub.
Background technology
So gravity-assist pouring machine is shaped and is subject to numerous clients' welcome due to the low price of gravity-assist pouring machine in wheel hub blank forming technique.On the wheel hub blank that gravity-assist pouring machine is poured into a mould out, can leave the product center riser that feeding is used in mould and wheel rim cylindrical riser sleeve rising head, before fine finishining, need its excision.Rising head machine is cut in the special use of gravity-assist pouring wheel hub form vertical and the lathe transformation of the way.Vertical cutting rising head machine is comprised of perpendicular to wheel hub fixture 19 installed surfaces cutter 17,18 as shown in Figure 1 two cuttves.This layout working (machining) efficiency is high, operates more convenient.But because cutter is upside down, the bad arrangement of cutter protection cover, cuts a wheel hub at lathe, operative employee opens the door when hand is stretched into the wheel hub that lathe carrying processes, and cutter, also at High Rotation Speed, easily occurs the danger of cut wound hand.With the rising head machine of cutting of the lathe transformation of the way, the wheel hub High Rotation Speed of main shaft band after wheel hub clamping, when cutter cuts off rising head, rising head can fly out under the effect of inertia, if lathe safety door is in open mode when wheel hub flies out, rising head may injure operative employee by a crashing object.Because these equipment of above reason are anxious, wait to improve.
Summary of the invention
For above deficiency, the object of the invention is to provide the special use of a kind of horizontal gravity-assist pouring wheel hub to cut rising head machine, adopt two main shafts to arrange, main shaft and fixture are all horizontal and are arranged on lathe bed, two main shafts adopt large pocket knife design, pocket knife processing wheel hub center riser, machete processing wheel hub cylindrical rising head, a station is realized two procedure processing.
The technical solution used in the present invention is: rising head machine is cut in the special use of horizontal gravity-assist pouring wheel hub, comprise holder part, large cutter main shaft portion and pocket knife tool main shaft portion, it is characterized in that: described large cutter main shaft portion and pocket knife tool main shaft portion are horizontal layout in lathe, holder part is provided with wheel hub, holder part clamps, swings or rotate after the wheel hub on it, by the cutter in large and small cutter spindle part, according to setting, completes respectively the cutting to wheel hub.
Described holder part forms by clamping wedge shape chuck, clamping rotary oil cylinder, fixture oscillating oil cylinder, fixture rotation reducing motor, fixture oscillating spindle, fixture rotary drive sprocket wheel and jaw, on the main shaft of clamping wedge shape chuck, be connected with and clamp rotary oil cylinder and fixture oscillating oil cylinder and driven sprocket, and be connected with fixture rotary drive sprocket wheel by driven chain; Fixture rotation reducing motor drives fixture rotary drive sprocket wheel and clamps the rotation of wedge shape chuck, and the jaw of realizing holder part by clamping rotary oil cylinder or fixture oscillating oil cylinder is realized and being clamped, loosens, swing or spinning movement.
The clamping of described holder part is by clamping rotary oil cylinder, to rotarily drive the pull bar clamping on wedge shape chuck to move, and realizes jaw and clamps the action of loosening.
The rotation of described holder part is that fixture rotation reducing motor drives the rotation of fixture rotary drive sprocket wheel, whole wedge-shaped card is spiraled transfer realization.
The swing of described holder part is the fixture oscillating oil cylinder clamp base that puts in or retract, and drives wedge shape chuck to complete 0o to the swing of 40o.
Described large cutter main shaft portion laterally plays cutpoint stroke regulating handle, machete power motor, machete main shaft, machete vertical shift actuator cylinder and Mobile base slide rail by machete and forms, described machete main shaft is provided with machete, its transverse cuts position is laterally played cutpoint stroke regulating handle by machete and is adjusted, longitudinally cutting position is realized by controlling the stroke of machete vertical shift actuator cylinder by stroke inductive switch, the cylindrical rising head of machete processing wheel hub.
Described pocket knife tool main shaft portion is comprised of pocket knife main shaft, pocket knife motor and pocket knife sideslip oil cylinder, the horizontal and vertical movement of movement of pocket knife main shaft is all carried out by oil cylinder, its displacement of the pocket knife arranging on pocket knife main shaft, cutting output are determined by pocket knife sideslip oil cylinder, the center riser of pocket knife for processing wheel hub, its process velocity has speed two-stage, pocket knife is used fast moving before moving to position to be processed, during cutting, uses and moves at a slow speed.
Structure of the present invention, two main shafts adopt large pocket knife design, pocket knife processing wheel hub center riser, machete processing wheel hub cylindrical rising head.Jig possesses spinfunction, and fixture rotation 40o when to be processed, allows fixture rotation outwardly, and handled easily work is loaded and unloaded wheel hub.And fixture outwardly descendant can not stretch into lathe by hand because of handling wheel hub, has avoided the possibility of cutter to staff injury.This jig is to add man-hour rotary speed slow, and the inertia that wheel hub cylindrical riser sleeve is produced is little, and when riser sleeve cuts off, riser sleeve can not fly out and injure operative employee because inertia is large, has improved the drawback of other form lathes.
Accompanying drawing explanation
Fig. 1 is that rising head machine schematic diagram is cut in the vertical structure gravity-assist pouring wheel hub special use of prior art:
Fig. 2 is structure top view of the present invention;
Fig. 3 is holder part schematic diagram;
Fig. 4 is large cutter main shaft portion structural representation;
Fig. 5 is pocket knife tool main shaft portion structural representation;
Schematic diagram when Fig. 6 is machining state of the present invention.
In figure: 1 machete laterally plays cutpoint stroke regulating handle, 2 machete power motors, 3 machete main shafts, 4 pocket knife main shafts, 5 pocket knife motors, 6 wedge shape chucks, 7 clamping rotary oil cylinders, 8 fixture oscillating oil cylinders, 9 machete vertical shift actuator cylinders, 10 Mobile base slide rails, 11 pocket knife sideslip oil cylinders, 12 fixtures rotation reducing motor 13 fixture oscillating spindles, 14 fixture rotary drive sprocket wheels, 15 jaws, 16 clamp base.
The specific embodiment
By Fig. 2, known, rising head machine is cut in the special use of horizontal gravity-assist pouring wheel hub, comprise holder part, large cutter main shaft portion and pocket knife tool main shaft portion, described large cutter main shaft portion and pocket knife tool main shaft portion are horizontal layout in lathe, holder part is provided with wheel hub, holder part clamps, swings or rotate after the wheel hub on it, by the cutter in large and small cutter spindle part, according to setting, completes respectively the cutting to wheel hub.
By Fig. 2, Fig. 3, being known, is holder part schematic diagram, holder part is by clamping wedge shape chuck 6, clamp rotary oil cylinder 7, fixture oscillating oil cylinder 8, fixture rotation reducing motor 12, fixture oscillating spindle 13, fixture rotary drive sprocket wheel 14, jaw 15 forms, on the main shaft of clamping wedge shape chuck 6, be connected with and clamp rotary oil cylinder 7, fixture oscillating oil cylinder 8, and be connected with fixture rotary drive sprocket wheel 14 by chain, 12 rotations of fixture rotation reducing motor, by fixture rotary drive sprocket wheel 14, drive and clamp 6 rotations of wedge shape chuck, by clamping rotary oil cylinder 7 or fixture oscillating oil cylinder 8, realizing holder part clamps, loosen, swing or rotation.The clamping of described holder part is by clamping rotary oil cylinder 7, to rotarily drive the pull bar clamping on wedge shape chuck 6 to make jaw 15 move the action that realization clamping is loosened.Described holder part rotation is by 12 rotations of fixture rotation reducing motor, makes fixture rotary drive sprocket wheel 14 rotarily drive whole wedge shape chuck 6 rotations.It is by fixture oscillating oil cylinder 8 clamp base 16 that puts in or retract that described holder part swings, and drives wedge shape chuck 6 to realize 0o to the swing of 40o.
By Fig. 4, known, large cutter main shaft portion structural representation: described large cutter main shaft portion laterally plays cutpoint stroke regulating handle 1 by machete, machete power motor 2, machete main shaft 3, machete vertical shift actuator cylinder 9 and Mobile base slide rail 10 form, machete main shaft 3 is controlled on Mobile base slide rail 10 and is slided by machete vertical shift actuator cylinder 9, described machete main shaft 3 is provided with machete, its transverse cuts position is laterally played cutpoint stroke regulating handle 1 by machete and is adjusted, the stroke that longitudinally cutting position is controlled machete vertical shift actuator cylinder 9 by stroke inductive switch determines, machete processing wheel hub cylindrical rising head.
By Fig. 5, known, pocket knife tool main shaft portion structural representation: pocket knife tool main shaft portion is comprised of pocket knife main shaft 5, pocket knife motor 6 and pocket knife vertical shift oil cylinder 9, pocket knife main shaft 5 is controlled on Mobile base slide rail 10 and is slided by pocket knife vertical shift actuator cylinder 9, to determine the amount of feeding that is located at the pocket knife on pocket knife main shaft 3.The horizontal and vertical movement of movement of described pocket knife main shaft 4 is all carried out by oil cylinder, its displacement of pocket knife that pocket knife main shaft 4 arranges, pocket knife processing wheel hub center riser, speed has speed two-stage, and pocket knife is used fast moving before moving to position to be processed, during cutting, uses and moves at a slow speed.
By Fig. 6, known the schematic diagram during for machining state of the present invention.Lathe holder part when to be processed presents 40o to be shown, and operative employee is clamped to wheel hub on fixture, and fixture action control is furnished with floor push.Press fixture on operating case and swing in key fixture is swung to 0o, at lathe, confirm after fixture rotates to 0o automatically to close.After door shutdown signal puts in place, the large pocket knife of lathe moves wheel hub is processed simultaneously.Wheel hub processes rear large pocket knife and retreats into origin position signal and put in place, and as pneumatic door starts to open, fixture is shown automatically.The locking fixture of operative employee's floor push, takes off the wheel hub processing, and completes procedure of processing.
Claims (7)
1. rising head machine is cut in the special use of horizontal gravity-assist pouring wheel hub, comprise holder part, large cutter main shaft portion and pocket knife tool main shaft portion, it is characterized in that: described large cutter main shaft portion and pocket knife tool main shaft portion are horizontal layout in lathe, holder part is provided with wheel hub, holder part clamps, swings or rotate after the wheel hub on it, by the cutter in large and small cutter spindle part, according to setting, completes respectively the cutting to wheel hub.
2. rising head machine is cut in horizontal gravity-assist pouring wheel hub according to claim 1 special use, it is characterized in that: described holder part forms by clamping wedge shape chuck (6), clamping rotary oil cylinder (7), fixture oscillating oil cylinder (8), fixture rotation reducing motor (12), fixture oscillating spindle (13), fixture rotary drive sprocket wheel (14) and jaw (15), on the main shaft of clamping wedge shape chuck (6), be connected with and clamp rotary oil cylinder (7) and fixture oscillating oil cylinder (8) and driven sprocket, and be connected with fixture rotary drive sprocket wheel (14) by driven chain; Fixture rotation reducing motor (12) drives fixture rotary drive sprocket wheel (14) and clamps wedge shape chuck (6) rotation, and jaw (15) realization that realizes holder part by clamping rotary oil cylinder (7) or fixture oscillating oil cylinder (8) clamps, loosens, swing or spinning movement.
3. rising head machine is cut in horizontal gravity-assist pouring wheel hub according to claim 2 special use, it is characterized in that: the clamping of described holder part is by clamping rotary oil cylinder (7), to rotarily drive the pull bar clamping on wedge shape chuck (6) to move, and realizes jaw (15) and clamps the action of loosening.
4. rising head machine is cut in horizontal gravity-assist pouring wheel hub according to claim 2 special use, it is characterized in that: the rotation of described holder part is that fixture rotation reducing motor (12) drives fixture rotary drive sprocket wheel (14) rotation, and whole wedge shape chuck (6) rotation is realized.
5. rising head machine is cut in horizontal gravity-assist pouring wheel hub according to claim 2 special use, it is characterized in that: the swing of described holder part is that fixture oscillating oil cylinder (8) puts in or the clamp base of retracting (16), drive wedge shape chuck (6) to complete 0o to the swing of 40o.
6. rising head machine is cut in horizontal gravity-assist pouring wheel hub according to claim 1 special use, it is characterized in that: described large cutter main shaft portion laterally plays cutpoint stroke regulating handle (1) by machete, machete power motor (2), machete main shaft (3), machete vertical shift actuator cylinder (9) and Mobile base slide rail (10) form, described machete main shaft (3) is provided with machete, cutpoint stroke regulating handle (1) adjustment is laterally played by machete in its transverse cuts position, longitudinally cutting position is realized by controlling the stroke of machete vertical shift actuator cylinder (9) by stroke inductive switch, the cylindrical rising head of machete processing wheel hub.
7. rising head machine is cut in horizontal gravity-assist pouring wheel hub according to claim 1 special use, it is characterized in that: described pocket knife tool main shaft portion is by pocket knife main shaft (5), pocket knife motor (6) and pocket knife sideslip oil cylinder (11) form, the horizontal and vertical movement of movement of pocket knife main shaft (4) is all carried out by oil cylinder, upper its displacement of pocket knife arranging of pocket knife main shaft (4), cutting output is determined by pocket knife sideslip oil cylinder (11), the center riser of pocket knife for processing wheel hub, its process velocity has speed two-stage, pocket knife is used fast moving before moving to position to be processed, during cutting, use and move at a slow speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536919.8A CN103521743B (en) | 2013-11-04 | 2013-11-04 | Horizontal gravity casting hub dedicated riser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536919.8A CN103521743B (en) | 2013-11-04 | 2013-11-04 | Horizontal gravity casting hub dedicated riser cutting machine |
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| Publication Number | Publication Date |
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| CN103521743A true CN103521743A (en) | 2014-01-22 |
| CN103521743B CN103521743B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310536919.8A Active CN103521743B (en) | 2013-11-04 | 2013-11-04 | Horizontal gravity casting hub dedicated riser cutting machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866068A (en) * | 2017-12-05 | 2019-06-11 | 江苏洪诚健康科技有限公司 | A kind of excision equipment of wheel hub blank |
| CN109866266A (en) * | 2017-12-05 | 2019-06-11 | 江苏洪诚健康科技有限公司 | A kind of rice cake cutting machine |
| CN115026374A (en) * | 2022-06-30 | 2022-09-09 | 山东中衡光电科技有限公司 | Cutting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237958A (en) * | 1988-07-27 | 1990-02-07 | Asahi Tec Corp | Riser cutting machine for wheel for vehicle |
| CN102398020A (en) * | 2011-11-29 | 2012-04-04 | 常州市三利精机有限公司 | Vehicle crankshaft casting head cutting machine tool |
| CN102873315A (en) * | 2012-10-15 | 2013-01-16 | 江苏天宏自动化科技有限公司 | Programmable strong hub cap ring cutter |
| CN102896352A (en) * | 2012-10-15 | 2013-01-30 | 江苏天宏自动化科技有限公司 | Positioning self-centering main shaft chuck capable of overturning plus or minus 180 degrees |
| CN203526528U (en) * | 2013-11-04 | 2014-04-09 | 江苏天宏自动化科技有限公司 | Riser cutting machine special for horizontal type gravity-cast wheel hub |
-
2013
- 2013-11-04 CN CN201310536919.8A patent/CN103521743B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0237958A (en) * | 1988-07-27 | 1990-02-07 | Asahi Tec Corp | Riser cutting machine for wheel for vehicle |
| CN102398020A (en) * | 2011-11-29 | 2012-04-04 | 常州市三利精机有限公司 | Vehicle crankshaft casting head cutting machine tool |
| CN102873315A (en) * | 2012-10-15 | 2013-01-16 | 江苏天宏自动化科技有限公司 | Programmable strong hub cap ring cutter |
| CN102896352A (en) * | 2012-10-15 | 2013-01-30 | 江苏天宏自动化科技有限公司 | Positioning self-centering main shaft chuck capable of overturning plus or minus 180 degrees |
| CN203526528U (en) * | 2013-11-04 | 2014-04-09 | 江苏天宏自动化科技有限公司 | Riser cutting machine special for horizontal type gravity-cast wheel hub |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866068A (en) * | 2017-12-05 | 2019-06-11 | 江苏洪诚健康科技有限公司 | A kind of excision equipment of wheel hub blank |
| CN109866266A (en) * | 2017-12-05 | 2019-06-11 | 江苏洪诚健康科技有限公司 | A kind of rice cake cutting machine |
| CN115026374A (en) * | 2022-06-30 | 2022-09-09 | 山东中衡光电科技有限公司 | Cutting device |
| CN115026374B (en) * | 2022-06-30 | 2024-04-30 | 山东中衡光电科技有限公司 | Cutting apparatus |
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| Publication number | Publication date |
|---|---|
| CN103521743B (en) | 2015-06-17 |
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Address after: 212325, Zhenjiang, Jiangsu province Danyang city visited the town of Qin Zhen sinus Industrial Park Patentee after: Jiangsu Tianhong Intelligent Equipment Co.,Ltd. Address before: 212325, Zhenjiang, Jiangsu province Danyang city visited the town of Qin Zhen sinus Industrial Park Patentee before: JIANGSU TIANHONG MACHINERY INDUSTRIAL Co.,Ltd. |