CN204470323U - Precision casting hydraulic pressure automatic reforming device - Google Patents
Precision casting hydraulic pressure automatic reforming device Download PDFInfo
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- CN204470323U CN204470323U CN201420789501.8U CN201420789501U CN204470323U CN 204470323 U CN204470323 U CN 204470323U CN 201420789501 U CN201420789501 U CN 201420789501U CN 204470323 U CN204470323 U CN 204470323U
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Abstract
The utility model discloses a kind of precision casting hydraulic pressure automatic reforming device, comprise bracket component, shaping mould, power actuation system, electric control system; Bracket component is frame-shaped structure, comprises top board, workbench, base plate and two or more and erects the pillar put; Shaping mould comprises cope match-plate pattern, lower bolster, inner chamber reshaping device, and cope match-plate pattern, lower bolster are corresponding up and down, and inner chamber reshaping device is arranged on cope match-plate pattern, lower bolster side; Power actuation system comprises Hydraulic Station, inner chamber reshaping device hydraulic cylinder, workbench hydraulic cylinder; The piston rod front end of inner chamber reshaping device hydraulic cylinder connects inner chamber reshaping device, can drive inner chamber reshaping device horizontal motion; Power actuation system and electric control system are electrically connected; Further improvement is: inner chamber reshaping device adopts Wedge mechanism; Electric control system adopts PLC to control.The utility model energy is automatic, effective implemention shaping, and plastic precision is high.
Description
Technical field
The utility model relates to a kind of foundry goods shaping device, particularly relates to a kind of precision casting hydraulic shaping equipment.
Background technology
Hot investment casting is widely used in the casting of precision, complexity, thin-walled parts, but precision casting, due to the reason such as structure, wall thickness, produces thermal deformation and cooled stress deformation in hot investment casting process, cause producing larger Geometrical Error, need Shape correction be carried out.Prior art adopts the instruments such as hammer to carry out the cold shaping of craft to correct precision casting shape, and this method labour intensity is high, and production efficiency is low, can not meet the requirement of batch production.
Summary of the invention
The utility model is for the deficiencies in the prior art, and proposing one significantly can reduce labour intensity, significantly improves production efficiency, meets the precision casting hydraulic pressure automatic reforming device of batch production needs.
The utility model is achieved through the following technical solutions technical goal.
Precision casting hydraulic pressure automatic reforming device, its improvements are: comprise bracket component, shaping mould, power actuation system, electric control system; Described bracket component is frame-shaped structure, comprises top board, workbench, base plate and two or more and erects the pillar put, and described pillar is arranged between top board, base plate; Described workbench is arranged between top board, base plate, is sleeved on pillar, can slide up and down along pillar; Described shaping mould comprises cope match-plate pattern, lower bolster, inner chamber reshaping device, described cope match-plate pattern, lower bolster are corresponding up and down, be fixedly connected on top board lower surface, workbench upper surface respectively, cope match-plate pattern is provided with alignment pin, lower bolster is provided with the dowel hole corresponding up and down with alignment pin on cope match-plate pattern; Described inner chamber reshaping device is arranged on cope match-plate pattern, lower bolster side; Described power actuation system comprises Hydraulic Station, inner chamber reshaping device hydraulic cylinder, workbench hydraulic cylinder; Described Hydraulic Station is arranged on bracket component side; Described inner chamber reshaping device hydraulic cylinder horizontal direction is fixedly connected on workbench upper surface, and its piston rod front end connects inner chamber reshaping device, can drive inner chamber reshaping device horizontal motion; Described workbench hydraulic cylinder is perpendicular to be put in base plate upper surface, and workbench lower surface is bearing in workbench hydraulic cylinder piston rod upper surface or is connected with piston rod upper end; Described power actuation system and electric control system are electrically connected.
In said structure, described inner chamber reshaping device comprises intermediate support, upper fagging, lower fagging, connecting bolt, holddown spring, nut, back-moving spring; Described intermediate support right-hand member be provided with horizontal, small end is at right, that upper and lower end face is inclined-plane wedge; The wedge I that described upper fagging is upper surface level, lower surface tilts, the inclination angle of its lower surface is consistent with the inclination angle of intermediate support wedge upper surface; The wedge III that described lower fagging is lower surface level, upper surface tilts, the inclination angle of its upper surface is consistent with the inclination angle of intermediate support wedge lower surface; The lower surface of described upper fagging and intermediate support wedge upper surface wedging, the upper surface of lower fagging and intermediate support wedge lower surface wedging; Described connecting bolt vertically runs through the mounting hole on lower fagging, intermediate support wedge, upper fagging, and its upper end is respectively equipped with holddown spring, nut from bottom to top, makes fagging, intermediate support wedge, lower fagging close contact; Described intermediate support wedge is provided with the elongated slot that left and right directions is arranged; Described upper fagging lower surface is fixedly connected with key I, with the elongated slot matched in clearance on intermediate support wedge, fagging can be moved left and right by intermediate support wedge relatively; Described lower fagging upper surface is fixedly connected with key II, with the elongated slot matched in clearance on intermediate support wedge, lower fagging can be moved left and right by intermediate support wedge relatively; Left side and the intermediate support wedge left side of described upper fagging, lower fagging are provided with back-moving spring.
Described electric control system adopts PLC to control.
The utility model compared with prior art, has following good effect:
1. the utility model is controlled by electric control system, the Driven by Hydraulic Cylinder of power actuation system, completes shaping action, significantly reduces labour intensity, significantly improve production efficiency, meets batch production needs.
2. in, shaping cavity is undertaken by utilizing the inner chamber reshaping device of wedge principle, can pass in and out workpiece lumen easily and carry out shaping, solves prior art cannot carry out mechanization shaping problem to precision casting inner chamber; And utilize Wedge mechanism can more accurately control shaping size, significantly improve plastic precision.
3. electric control system adopts PLC to control, and can realize the automation of reforming process, enhance productivity further, also makes apparatus for shaping intelligent simultaneously.
4. cope match-plate pattern, lower bolster matched moulds carry out shaping to workpiece configurations, utilize inner chamber reshaping device to carry out shaping to workpiece lumen simultaneously, like this, simultaneously, carry out shaping to operational profile, inner chamber, interior outside dimension accurately controls simultaneously, significantly improves plastic precision, decrease inspection and rework cost, ensure that shaping quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation (except power actuation system, electric control system).
Fig. 2 is power actuation system, electric control system structural representation.
Fig. 3 is the A-A sectional view in Fig. 1.
Fig. 4 is I enlarged schematic partial view in Fig. 3.
Fig. 5 is the B-B sectional view in Fig. 4.
Fig. 6 is the C-C sectional view in Fig. 4.
Fig. 7 is the utility model shaping view.
Fig. 8 is II enlarged schematic partial view in Fig. 6.
Detailed description of the invention
Below with reference to the accompanying drawings and the utility model is described in further detail in conjunction with the embodiments.
Precision casting hydraulic pressure automatic reforming device shown in accompanying drawing 1-3, comprises bracket component 1, shaping mould 2, power actuation system 3, electric control system 4, and in the present embodiment, electric control system 4 adopts PLC to control; Bracket component 1 is frame-shaped structure, comprises top board 1.1, workbench 1.2, base plate 1.3 and two or more and erects the pillar 1.4 put, and pillar 1.4 is arranged between top board 1.1, base plate 1.3; Workbench 1.2 is arranged between top board 1.1, base plate 1.3, is sleeved on pillar 1.4, can slide up and down along pillar 1.4; Shaping mould 2 comprises cope match-plate pattern 2.1, lower bolster 2.2, inner chamber reshaping device 2.3, cope match-plate pattern 2.1, lower bolster about 2.2 are corresponding, be fixedly connected on top board 1.1 lower surface, workbench 1.2 upper surface respectively, cope match-plate pattern 2.1 is provided with alignment pin 2.1.1, lower bolster 2.2 is provided with the dowel hole 2.2.1 corresponding up and down with alignment pin 2.1.1 on cope match-plate pattern 2.1; Inner chamber reshaping device 2.3 is arranged on cope match-plate pattern 2.1, lower bolster 2.2 side; Power actuation system 3 comprises Hydraulic Station 3.1, inner chamber reshaping device hydraulic cylinder 3.2, workbench hydraulic cylinder 3.3; Hydraulic Station 3.1 is arranged on bracket component 1 side; Inner chamber reshaping device hydraulic cylinder 3.2 horizontal direction is fixedly connected on workbench 1.2 upper surface, and its piston rod front end connects inner chamber reshaping device 2.3, can drive inner chamber reshaping device 2.3 horizontal motion; Workbench hydraulic cylinder 3.3 is perpendicular to be put in base plate 1.3 upper surface, and workbench 1.2 lower surface is bearing in workbench hydraulic cylinder 3.3 piston rod upper surface or is connected with piston rod upper end; Power actuation system 3 and electric control system 4 are electrically connected.
Inner chamber reshaping device 2.3 shown in accompanying drawing 4,5 comprises intermediate support 2.3.1, upper fagging 2.3.2, lower fagging 2.3.3, connecting bolt 2.3.5, holddown spring 2.3.6, nut 2.3.7, back-moving spring 2.3.10; Intermediate support 2.3.1 right-hand member be provided with horizontal, small end is at right, that upper and lower end face is inclined-plane wedge 2.3.1.1; The wedge I that upper fagging 2.3.2 is upper surface level, lower surface tilts, the inclination angle of its lower surface is consistent with the inclination angle of intermediate support 2.3.1 wedge 2.3.1.1 upper surface; The wedge III that lower fagging 2.3.3 is lower surface level, upper surface tilts, the inclination angle of its upper surface is consistent with the inclination angle of intermediate support 2.3.1 wedge 2.3.1.1 lower surface; The lower surface of upper fagging 2.3.2 and intermediate support 2.3.1 wedge 2.3.1.1 upper surface wedging, the upper surface of lower fagging 2.3.3 and intermediate support 2.3.1 wedge 2.3.1.1 lower surface wedging; Connecting bolt 2.3.5 vertically runs through mounting hole, upper fagging 2.3.2 on lower fagging 2.3.3, intermediate support 2.3.1 wedge 2.3.1.1, its upper end is respectively equipped with holddown spring 2.3.6, nut 2.3.7 from bottom to top, makes fagging 2.3.2, intermediate support 2.3.1 wedge 2.3.1.1, lower fagging 2.3.3 close contact; Intermediate support 2.3.1 wedge 2.3.1.1 is provided with the elongated slot 2.3.1.2 that left and right directions is arranged; Upper fagging 2.3.2 lower surface is fixedly connected with key I 2.3.8, with the elongated slot 2.3.1.2 matched in clearance on intermediate support 2.3.1 wedge 2.3.1.1, fagging 2.3.2 can be moved left and right by intermediate support 2.3.1 wedge 2.3.1.1 relatively; Lower fagging 2.3.3 upper surface is fixedly connected with key II 2.3.9, with the elongated slot 2.3.1.2 matched in clearance on intermediate support 2.3.1 wedge 2.3.1.1, lower fagging 2.3.3 can be moved left and right by intermediate support 2.3.1 wedge 2.3.1.1 relatively; Left side and the intermediate support 2.3.1 wedge 2.3.1.1 left side 2.3.1.3 of upper fagging 2.3.2, lower fagging 2.3.3 are provided with back-moving spring 2.3.10.
Shown in accompanying drawing 6, when the utility model is used for precision casting shaping, first workpiece 5 is placed in lower bolster 2.2 and locates, electric control system 4 sends instruction, workbench hydraulic cylinder 3.3 drives workbench 1.2 to move up, on cope match-plate pattern 2.1, alignment pin 2.1.1 to insert on lower bolster 2.2 in dowel hole 2.2.1, cope match-plate pattern 2.1, lower bolster 2.2 starts to combine, and shaping is carried out to workpiece 5 profile, cope match-plate pattern 2.1 lower surface, after lower bolster 2.2 upper surface is pasted, when in workbench hydraulic cylinder 3.3, pressure is elevated to setting value, send signal to electric control system 4, electric control system 4 sends instruction, workbench hydraulic cylinder 3.3 stops driving, electric control system 4 sends signal, inner chamber reshaping device hydraulic cylinder 3.2 drives inner chamber reshaping device 2.3 to move right, enter in workpiece 5 inner chamber, upper fagging 2.3.2, lower fagging 2.3.3 is introduced in workpiece 5 inner chamber, as upper fagging 2.3.2, when lower fagging 2.3.3 abuts to resonator end surface in workpiece 5, upper fagging 2.3.2, lower fagging 2.3.3 stops moving right, intermediate support 2.3.1 wedge 2.3.1.1 drives at inner chamber reshaping device hydraulic cylinder 3.2 and continues to move right, rely on the upper fagging 2.3.2 of wedge effect extruding, lower fagging 2.3.3 moves respectively to above-below direction, thus shaping is carried out to workpiece 5 inner chamber, when intermediate support 2.3.1 wedge 2.3.1.1 abuts to resonator end surface or upper fagging 2.3.2 in workpiece 5, when the left side of lower fagging 2.3.3 contacts with intermediate support 2.3.1 wedge 2.3.1.1 left side 2.3.1.3, when in inner chamber reshaping device hydraulic cylinder 3.2, pressure is elevated to setting value, send signal to electric control system 4, electric control system 4 sends instruction, inner chamber reshaping device hydraulic cylinder 3.2 stops driving.
After the time of setting, electric control system 4 sends instruction, inner chamber reshaping device hydraulic cylinder 3.2 drives inner chamber reshaping device 2.3 to be moved to the left, intermediate support 2.3.1 wedge 2.3.1.1 is moved to the left, upper fagging 2.3.2, lower fagging 2.3.3 move to centre under holddown spring 2.3.6 effect, and being moved to the left out workpiece 5 inner chamber, in back-moving spring 2.3.10 promotion, fagging 2.3.2, lower fagging 2.3.3 move right to initial original position relative to intermediate support 2.3.1 wedge 2.3.1.1.Electric control system 4 continues to send instruction, and workbench hydraulic cylinder 3.3 drives workbench 1.2 to move down, and cope match-plate pattern 2.1, lower bolster 2.2 are thrown off, and workpiece 5 can be taken off from lower bolster 2.2, completes a reforming process.
Because electric control system 4 adopts PLC to control, above-mentioned reforming process completes automatically by program setting.
Claims (3)
1. a precision casting hydraulic pressure automatic reforming device, is characterized in that: comprise bracket component (1), shaping mould (2), power actuation system (3), electric control system (4); Described bracket component (1) is frame-shaped structure, comprises top board (1.1), workbench (1.2), base plate (1.3) and two or more and erects the pillar (1.4) put, and described pillar (1.4) is arranged between top board (1.1), base plate (1.3); Described workbench (1.2) is arranged between top board (1.1), base plate (1.3), is sleeved on pillar (1.4), can slide up and down along pillar (1.4); Described shaping mould (2) comprises cope match-plate pattern (2.1), lower bolster (2.2), inner chamber reshaping device (2.3), described cope match-plate pattern (2.1), lower bolster (2.2) are corresponding up and down, be fixedly connected on top board (1.1) lower surface, workbench (1.2) upper surface respectively, cope match-plate pattern (2.1) is provided with alignment pin (2.1.1), lower bolster (2.2) is provided with and cope match-plate pattern (2.1) goes up alignment pin (2.1.1) dowel hole (2.2.1) corresponding up and down; Described inner chamber reshaping device (2.3) is arranged on cope match-plate pattern (2.1), lower bolster (2.2) side; Described power actuation system (3) comprises Hydraulic Station (3.1), inner chamber reshaping device hydraulic cylinder (3.2), workbench hydraulic cylinder (3.3); Described Hydraulic Station (3.1) is arranged on bracket component (1) side; Described inner chamber reshaping device hydraulic cylinder (3.2) horizontal direction is fixedly connected on workbench (1.2) upper surface, and its piston rod front end connects inner chamber reshaping device (2.3), can drive inner chamber reshaping device (2.3) horizontal motion; Described workbench hydraulic cylinder (3.3) is perpendicular puts in base plate (1.3) upper surface, and workbench (1.2) lower surface is bearing in workbench hydraulic cylinder (3.3) piston rod upper surface or is connected with piston rod upper end; Described power actuation system (3) and electric control system (4) are electrically connected.
2. precision casting hydraulic pressure automatic reforming device according to claim 1, is characterized in that: described inner chamber reshaping device (2.3) comprises intermediate support (2.3.1), upper fagging (2.3.2), lower fagging (2.3.3), connecting bolt (2.3.5), holddown spring (2.3.6), nut (2.3.7), back-moving spring (2.3.10); Described intermediate support (2.3.1) right-hand member be provided with horizontal, small end is at right, that upper and lower end face is inclined-plane wedge (2.3.1.1); The wedge I that described upper fagging (2.3.2) is upper surface level, lower surface tilts, the inclination angle of its lower surface is consistent with the inclination angle of intermediate support (2.3.1) wedge (2.3.1.1) upper surface; The wedge III that described lower fagging (2.3.3) is lower surface level, upper surface tilts, the inclination angle of its upper surface is consistent with the inclination angle of intermediate support (2.3.1) wedge (2.3.1.1) lower surface; The lower surface of described upper fagging (2.3.2) and intermediate support (2.3.1) wedge (2.3.1.1) upper surface wedging, the upper surface of lower fagging (2.3.3) and intermediate support (2.3.1) wedge (2.3.1.1) lower surface wedging; Described connecting bolt (2.3.5) vertically runs through mounting hole, upper fagging (2.3.2) on lower fagging (2.3.3), intermediate support (2.3.1) wedge (2.3.1.1), its upper end is respectively equipped with holddown spring (2.3.6), nut (2.3.7) from bottom to top, makes fagging (2.3.2), intermediate support (2.3.1) wedge (2.3.1.1), lower fagging (2.3.3) close contact; Described intermediate support (2.3.1) wedge (2.3.1.1) is provided with the elongated slot (2.3.1.2) that left and right directions is arranged; Described upper fagging (2.3.2) lower surface is fixedly connected with key I (2.3.8), with elongated slot (2.3.1.2) matched in clearance on intermediate support (2.3.1) wedge (2.3.1.1), fagging (2.3.2) can be moved left and right by intermediate support (2.3.1) wedge (2.3.1.1) relatively; Described lower fagging (2.3.3) upper surface is fixedly connected with key II (2.3.9), with elongated slot (2.3.1.2) matched in clearance on intermediate support (2.3.1) wedge (2.3.1.1), lower fagging (2.3.3) can be moved left and right by intermediate support (2.3.1) wedge (2.3.1.1) relatively; Left side and intermediate support (2.3.1) wedge (2.3.1.1) left side (2.3.1.3) of described upper fagging (2.3.2), lower fagging (2.3.3) are provided with back-moving spring (2.3.10).
3. precision casting hydraulic pressure automatic reforming device according to claim 1 and 2, is characterized in that: described electric control system (4) adopts PLC to control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420789501.8U CN204470323U (en) | 2014-12-15 | 2014-12-15 | Precision casting hydraulic pressure automatic reforming device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420789501.8U CN204470323U (en) | 2014-12-15 | 2014-12-15 | Precision casting hydraulic pressure automatic reforming device |
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| CN204470323U true CN204470323U (en) | 2015-07-15 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492866A (en) * | 2014-12-15 | 2015-04-08 | 泰州鑫宇精密铸造有限公司 | Precision casting hydraulic shaping equipment |
| CN105344841A (en) * | 2015-10-30 | 2016-02-24 | 鹰普（中国）有限公司 | Heating shaping method |
| CN106216436A (en) * | 2016-08-29 | 2016-12-14 | 苏州康鸿智能装备股份有限公司 | A kind of intelligent measure reshaping device |
| CN113397159A (en) * | 2021-06-29 | 2021-09-17 | 云阳渝路食品有限责任公司 | Circular vermicelli production facility |
-
2014
- 2014-12-15 CN CN201420789501.8U patent/CN204470323U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492866A (en) * | 2014-12-15 | 2015-04-08 | 泰州鑫宇精密铸造有限公司 | Precision casting hydraulic shaping equipment |
| CN105344841A (en) * | 2015-10-30 | 2016-02-24 | 鹰普（中国）有限公司 | Heating shaping method |
| CN106216436A (en) * | 2016-08-29 | 2016-12-14 | 苏州康鸿智能装备股份有限公司 | A kind of intelligent measure reshaping device |
| CN113397159A (en) * | 2021-06-29 | 2021-09-17 | 云阳渝路食品有限责任公司 | Circular vermicelli production facility |
| CN113397159B (en) * | 2021-06-29 | 2022-11-15 | 云阳渝路食品有限责任公司 | Circular vermicelli production facility |
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Address after: 225500 hardware Road West, Jiangyan District Development Zone, Taizhou, Jiangsu Patentee after: TAIZHOU XINYU PRECISION MANUFACTURE CO., LTD. Address before: 225500 hardware Road West, Jiangyan District Development Zone, Taizhou, Jiangsu Patentee before: Taizhou XinYu Precision Casting Co., Ltd. |