CN206046998U - Evaporative pattern compaction apparatus - Google Patents
Evaporative pattern compaction apparatus Download PDFInfo
- Publication number
- CN206046998U CN206046998U CN201620956342.5U CN201620956342U CN206046998U CN 206046998 U CN206046998 U CN 206046998U CN 201620956342 U CN201620956342 U CN 201620956342U CN 206046998 U CN206046998 U CN 206046998U
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- China
- Prior art keywords
- evaporative pattern
- suspention beam
- compacting
- frame
- suspention
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Abstract
The utility model discloses a kind of evaporative pattern compaction apparatus,Its drip irrigation device is the horizontally disposed suspention beam for including portal frame and being arranged between portal frame,The bottom of suspention beam is connected with multiple compacting components,Compacting component extends to the evaporative pattern with compacting downwards fixed after abutting,The two ends along its length of suspention beam are symmetrically connected with assembly pulley,The pulley of assembly pulley is arranged on the top of portal frame,Rope one end of assembly pulley is affixed with suspention beam,The other end is connected with balancing weight,Balancing weight moves up and down drive rope synchronizing moving to drive suspention beam vertically mobile and then drive compacting component vertically to move,Portal frame is connected with fixed frame near the surface of suspention beam,The two ends of suspention beam are goed deep into fixed frame and are abutted against with fixed frame,The alignment pin abutted against with suspention beam upper surface is plugged with fixed frame,The evaporative pattern of different-thickness can be compacted.
Description
Technical field
This utility model is related to evaporative pattern process equipment field, more particularly to a kind of evaporative pattern compaction apparatus.
Background technology
Lost foam casting(Also known as cavityless casting)It is that foam mould combines vacuum pumping technology using bindless dry sand
Cavityless casting, is that the bubbles model bonding similar to casting dimension shape is combined into model cluster, brushes fireproof coating and dry
Afterwards, vibration molding in drystone sand is embedded in, is poured into a mould under negative pressure, make model gasify, liquid metals occupies modal position, solidified cold
But the novel casting method of foundry goods is formed afterwards.
In lost foam pattern manufacturing process, when the complex structure or larger structural plane of model so that processing operation
It is difficult to carry out, therefore in actual production, often is divided into multiple key elements to be processed by lost foam pattern, after machining
Stickup assembling operation is carried out to multiple key elements.
When being pasted, the spreading glue between the evaporative pattern of adjacent two-layer is needed, but only leans on the viscous force of glue,
And do not carry out compacting operation especially, it is impossible to so that the evaporative pattern of compacting(What is be compacted after having smeared glue disappears
Lose mould)That what is pasted is very firm, so as to the overall precision of evaporative pattern after affecting and subsequent use.
Utility model content
The purpose of this utility model is to provide a kind of evaporative pattern compaction apparatus, and the evaporative pattern of different-thickness can be pressed
It is real.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of evaporative pattern compaction apparatus, including portal frame and the horizontally disposed suspention beam being arranged between portal frame, hang
The bottom of hanging beam is connected with multiple compacting components, and compacting component is extended to the evaporative pattern with compacting downwards after abutting to be fixed, and hangs
The two ends along its length of hanging beam are symmetrically connected with assembly pulley, and the pulley of assembly pulley is arranged on the top of portal frame, assembly pulley
Rope one end it is affixed with suspention beam, the other end is connected with balancing weight, and balancing weight moves up and down drive rope synchronizing moving with band
Dynamic suspention beam is vertically mobile and then drives compacting component vertically to move, and portal frame is solid near the surface of suspention beam
Fixed frame is connected to, the two ends of suspention beam are goed deep into fixed frame and abutted against with fixed frame, are plugged with and suspention beam upper table on fixed frame
The alignment pin that face abuts against.
It is horizontally disposed with by adopting above-mentioned technical proposal, suspention beam, is compacted the bottom that component is fixed in suspention beam, and is compacted
Component vertically can extend, and extend to the evaporative pattern with the compacting being compacted below component and abut against, and compacting component is given
The abutting power for giving the evaporative pattern one of compacting downward, can cause that adjacent two-layer evaporative pattern pastes more firmly, it is right to realize
The compacting of evaporative pattern;Meanwhile, the evaporative pattern of compacting can give compacting one counteracting force upwards of component, solid due to being compacted component
It is scheduled in suspention beam, suspention beam also has the trend moved upwards, after the fixed inframe of alignment pin insertion, the upper surface with suspention beam
Abut, move upwards and affect consolidation effect after desirably preventing to be compacted component stress;Simultaneously as rope one end of assembly pulley
Affixed with suspention beam, the other end is connected with balancing weight, and pulley is arranged on the top of portal frame, and alignment pin is pulled out from fixed inframe
Go out, release the restriction to suspention beam, adjust the position of balancing weight, suspention beam can be caused to move up, so as to adjust
Whole suspention depth of beam, and then compacting component synchronization movement is driven, after adjusting to required height, alignment pin is injected solid
Determine, in frame, suspention beam to be fixed;Height change residing for compacting component, then be compacted between component and compacting evaporative pattern away from
From difference, due to needing to compress evaporative pattern, so the elongated distance of compacting component is certain, so by adjusting suspention beam
Height adjusting the distance between compacting component and compacting evaporative pattern, the evaporative pattern of different-thickness can be compacted.
Preferably, also grafting supporting pin on fixed frame below the alignment pin, the lower surface phase of supporting pin and suspention beam
Abut.
Abutted against with the lower surface of suspention beam by adopting above-mentioned technical proposal, supporting pin, one can be played to suspention beam
Fixed supporting role, alignment pin are engaged with supporting pin, can cause suspention beam it is more stable be fixed on needed for height and position,
Consequently facilitating being compacted to the evaporative pattern of different-thickness.
Preferably, the suspention beam is connected with the hook of closure near the two ends of portal frame, one end of alignment pin is connected with
Connecting rope, the other end of connecting rope are connected with hook.
Be connected with hook by adopting above-mentioned technical proposal, one end and the positioning pin connection of connecting rope, the other end, then will be fixed
Position pin from fixed inframe extract when, can be suspended on hook by connecting rope, be easy to the storage of alignment pin.
Preferably, the compacting component includes cylinder and squeeze board, squeeze board is detachably fixed with piston rod and is connected, compacting
Plate level is arranged, and cylinder is affixed with suspention beam away from one end of squeeze board.
It is connected with piston rod by adopting above-mentioned technical proposal, squeeze board, and squeeze board is horizontally disposed, then work as piston rod
When extending downwards, squeeze board is abutted against with the evaporative pattern of compacting, can be compacted the evaporative pattern of compacting;Squeeze board and piston
Bar is detachably fixed connection, squeeze board can be cleared up from disassembling, to ensure the object on squeeze board to evaporative pattern
Surface cause damage.
Preferably, the suspention beam includes two, two suspention beams are arranged along the width of portal frame.
By adopting above-mentioned technical proposal, when the evaporative pattern size of compacting is larger, two suspention beams are provided with, two
Compacting component in suspention beam more comprehensively can be covered to the evaporative pattern of compacting simultaneously.
Preferably, the compacting component is evenly distributed along the length direction of suspention beam.
Pressure can be caused by adopting above-mentioned technical proposal, evenly distributed compacting component when compacting evaporative pattern is carried out
Real component is uniformly arranged on the evaporative pattern of compacting, can cause evaporative pattern uniform force, is improve the effect of compacting, is made
Evaporative pattern paste with firm.
Preferably, being provided with the mounting table placed for compacting evaporative pattern on the ground being compacted below component, place
The upper surface of platform is horizontal plane.
By adopting above-mentioned technical proposal, when being compacted, the evaporative pattern of compacting can be placed on mounting table,
The platform of storage is provided for evaporative pattern, it is to avoid directly evaporative pattern is placed and on the ground disappearance is molded as damaging, placed
The upper surface of platform is that certain position for the evaporative pattern that horizontal plane can avoid that the face injustice contacted with evaporative pattern caused can not be pressed
It is real, further ensure the quality of the evaporative pattern after compacting.
Preferably, the bottom surface of the mounting table is connected with wheel, the draw-in groove being adapted with wheel on ground, is offered.
By adopting above-mentioned technical proposal, when needing to change or keep in repair mounting table, mounting table bottom is provided with wheel,
When can be removed, wheel is stuck in draw-in groove, and mounting table can relatively be stably fixed to ground
On face, will not occur to slide.
Preferably, the upper surface of the mounting table is connected with position-limited rack, position-limited rack includes being fixed in mounting table length direction
The side frame at two ends, the crossbeam being fixed between side frame and the pin perpendicular to mounting table upper surface, the upper end of pin are solid with crossbeam
Connect, lower end is affixed with mounting table, side and the pin and side frame of the evaporative pattern of compacting are abutted against.
By adopting above-mentioned technical proposal, becoming for relative slip between the adjacent both sides evaporative pattern for having smeared glue, is had
Gesture, once adjacent two-layer evaporative pattern occurs relative slip, just occurs dislocation, affects the size of the evaporative pattern after compacting, treat
The side of compacting evaporative pattern is abutted with pin and side frame certain restriction effect can be played to evaporative pattern, is conducive to avoiding adjacent
Two-layer evaporative pattern occur relative to slide out existing dislocation, it is ensured that the degree of accuracy of the size of the evaporative pattern after compacting.
In sum, this utility model has the advantages that:The setting of compacting component can be by compacting evaporative pattern
Compacting;The position of compacting component is adjusted by adjusting suspention depth of beam, realizing the evaporative pattern to different-thickness is carried out
The purpose of compacting;Improve the effect of compacting;Make that the evaporative pattern after compacting pastes is more firm, it is ensured that the evaporative pattern after compacting
Quality.
Description of the drawings
Fig. 1 is the overall structure diagram of evaporative pattern compaction apparatus;
Fig. 2 is to embody suspention beam with pulley and the schematic diagram of suspention beam and portal frame annexation;
Fig. 3 is the enlarged diagram in A portions in Fig. 2;
Fig. 4 is the enlarged diagram in B portions in Fig. 2;
Fig. 5 is the enlarged diagram in C portions in Fig. 2;
Fig. 6 is the enlarged diagram in D portions in Fig. 2.
In figure, 1, portal frame;11st, support bar;12nd, reinforcing bar;13rd, fixed frame;131st, location hole;14th, alignment pin;15、
Supporting pin;2nd, suspention beam;21st, link up with;211st, connecting rope;22nd, retainer ring 22;3rd, balancing weight;4th, mounting table;41st, position-limited rack;
411st, pin;412nd, crossbeam;413rd, side frame;42nd, wheel;5th, ground;6th, it is compacted component;61st, cylinder;62nd, squeeze board;7th, pulley
Group;71st, rope;711st, the first rope;712nd, the second rope;72nd, pulley;73rd, middleware.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing
Labelling is represented.It should be noted that the word "front", "rear", "left", "right", "up" and "down" used in describing below refers to
It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment:A kind of evaporative pattern compaction apparatus, as shown in figure 1, including the portal frame 1 being fixed on ground 5, portal frame
1 includes the reinforcing bar 12 that arranges at the top of the support bar 11 and support bar 11 on ground 5.
Suspention beam 2 is provided between two support bars 11, suspention beam 2 is arranged and parallel along the length direction of portal frame 1
In horizontal plane, suspention beam 2 vertically can be moved.Wherein suspention beam 2 can be two, along the width of portal frame 1
Arrangement.
Support bar 11 is connected with fixed frame 13, fixed frame 13 away from support bar 11 near the surface of 2 end of suspention beam
Side is opened wide, and fixed frame 13 is recessed to form fluted to the direction away from suspention beam 2, and the two ends of suspention beam 2 are stretched in groove.
The location hole 131 through fixed frame 13 is offered on fixed frame 13, location hole 131 is vertically uniform to be arranged
Row.
The alignment pin 14 being adapted with location hole 131, i.e. alignment pin 14 are plugged with location hole 131 above suspention beam 2
It is adapted with the inwall of fixed frame 13, the bottom of alignment pin 14 is abutted with the upper surface of suspention beam 2;Positioning below suspention beam 2
Supporting pin 15 is plugged with hole 131, the top of supporting pin 15 is abutted with the lower surface of suspention beam 2.
With reference to Fig. 2 to Fig. 4, alignment pin 14 and supporting pin 15 are respectively connected with connecting rope 211, and closure is connected with suspention beam 2
Hook 21, the other end of connecting rope 211 is connected with hook 21, and connecting rope 211 is scalable;Alignment pin 14 and supporting pin 15 from
Can be suspended in suspention beam 2 by connecting rope 211 when extracting in location hole;Facilitate the storage of alignment pin 14 and supporting pin 15.
The two ends of suspention beam 2 are symmetrically connected with for adjusting the assembly pulley 7 that suspention beam 2 is vertically moved.Assembly pulley 7
Including the pulley 72 being arranged at the top of support bar 11 and the rope 71 for bypassing pulley 72, wherein, positioned at two, left side support bar 11
On rope 71 can be two, two ropes 71 are connected with suspention beam 2 near one end of suspention beam 2, the other end of rope 71
Pass through middleware 73 after bypassing pulley 72 respectively affixed with balancing weight 3;The two ends of 2 length direction of suspention beam are symmetrically connected with fixation
Ring 22, with reference to Fig. 5 and Fig. 6, a shorter rope 71 is the first rope 711, the first rope 711 bypass after pulley 72 with it is close
The retainer ring 22 of balancing weight 3 is affixed, and a longer rope 71 is the second rope 712, and the second rope 712 is extended to away from counterweight
The side of block 3, bypasses affixed with the retainer ring 22 of the other end after pulley 72.
The lower surface of suspention beam 2 is connected with multigroup compacting component 6, and compacting component 6 can be with compacting after extending downwards
Evaporative pattern upper surface is abutted against.Compacting component 6 is evenly distributed along the length direction of suspention beam 2, and compacting component 6 includes squeeze board 62
With inverted cylinder 61, squeeze board 62 be horizontally disposed with, squeeze board 62 is connected with the piston rod thread of cylinder 61, the piston of cylinder 61
Center of the axis of bar through squeeze board 61.
Fig. 1 is reviewed, is compacted on the ground 5 below component 6 be provided with the mounting table 4 of cuboid, the upper surface of mounting table 4 is
Horizontal plane, four of 4 bottom surface of mounting table it is diagonal on be provided with wheel 42, on ground 5, the position corresponding with wheel 42 opens up
There is draw-in groove, draw-in groove is adapted with wheel 42, when needing more comprehensively to clear up mounting table 4, the setting of wheel 42 can make
Obtain mounting table 4 to be easily removed, and when using, wheel 42 is stuck in draw-in groove, and mounting table 4, can be more steady due to the weight of itself
Fixed is placed on ground 5.
The upper surface of mounting table 4 is connected with position-limited rack 41, and position-limited rack 41 includes being fixed in 4 length direction two ends of mounting table
Side frame 413, the crossbeam 412 being fixed between side frame 413 and the pin 411 perpendicular to 4 upper surface of mounting table, pin 411 it is upper
End is affixed with crossbeam 412, and lower end is affixed with mounting table 4, and pin 41 can be arranged on the centre position of crossbeam 412, will can treat
The evaporative pattern of compacting is placed between pin 41 and side frame 413 so that the side of the evaporative pattern with compacting and pin 41 and side frame
413 abut, and can play restriction effect to evaporative pattern, reduce the probability that adjacent two-layer evaporative pattern occurs dislocation.
Detailed process:To apply and wipe the evaporative pattern of glue compacting and be placed on mounting table 4, evaporative pattern and pin 41 and side
Frame 413 is abutted, and starts cylinder 61, and the piston rod of cylinder 61 extends downwards, drives squeeze board 62 synchronously to move downward, until compacting
Plate 62 is abutted against with the evaporative pattern upper surface of compacting, until after by the evaporative pattern compacting of compacting so that piston rod is along former road
Footpath is retracted in cylinder 61, so as to drive squeeze board 62 to separate with the evaporative pattern of compacting, then the disappearance that compacting can be terminated
Mould is removed, and realizes the purpose for being compacted the evaporative pattern of compacting;The more firm of evaporative pattern stickup can be caused.
When the evaporative pattern thickness change of compacting is needed, as the elongated distance of piston rod is limited, and cylinder 61 is fixed on
In suspention beam 2, it is possible to adjust the height of cylinder 61 by the height of adjustment suspention beam 2, so as to adjusting cylinder 61 and treating
The distance between evaporative pattern of compacting, is compacted with the evaporative pattern adapted to differing heights.And the height for adjusting suspention beam 2 can
Adjust with by the cooperation of balancing weight 3 and assembly pulley 7.
Detailed process is as follows:Supporting pin 15 and alignment pin 14 are extracted from location hole, the restriction to suspention beam 2 is released,
At this point it is possible to adjust balancing weight 3 move up, as one end of two ropes 71 is fixedly connected with balancing weight 3, separately
One end is affixed with the retainer ring 22 at 2 two ends of suspention beam respectively, and retainer ring 22 is symmetricly set on the two ends of suspention beam 2, then balancing weight 3
While moving up, rope 71 can be driven synchronously to move up, and then drive suspention beam 2 synchronous
It is mobile, adjust to desired height, alignment pin 14 and supporting pin 15 are separately inserted in corresponding location hole 131, will suspention
Beam 2 is limited in desired location, and suspention beam 2 is maintained static.
When being compacted the evaporative pattern of component 6 with compacting and abutting against, be compacted component 6 give the evaporative pattern one of compacting to
Under abutting power, can cause that adjacent two-layer evaporative pattern pastes more firmly, realize the compacting to evaporative pattern.
When the evaporative pattern size of compacting is larger, can simultaneously using the compacting component 6 in two suspention beams 2, can be with
The evaporative pattern of compacting is more comprehensively covered.
This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a kind of evaporative pattern compaction apparatus, it is characterised in that:Including portal frame (1) and the level being arranged between portal frame (1)
The suspention beam (2) of setting, the bottom of suspention beam (2) are connected with multiple compactings component (6), compacting component (6) extend downwards to
The evaporative pattern of compacting is fixed after abutting, and the two ends along its length of suspention beam (2) are symmetrically connected with assembly pulley(7), pulley
Group(7)Pulley (72) be arranged on the top of portal frame (1), assembly pulley(7)Rope (71) one end and suspention beam (2) it is solid
Connect, the other end is connected with balancing weight (3), balancing weight(3)Move up and down drive rope(71)Synchronizing moving is driving suspention beam(2)
Vertically mobile and then drive compacting component(6)Vertically move, portal frame (1) is near the surface of suspention beam (2)
Fixed frame (13) is connected with, the two ends of suspention beam are goed deep into fixed frame (13) and abutted against with fixed frame (13), on fixed frame (13)
It is plugged with the alignment pin (14) abutted against with suspention beam (2) upper surface.
2. evaporative pattern compaction apparatus according to claim 1, it is characterised in that:Fixed frame below the alignment pin (14)
(13) grafting supporting pin (15) is gone back on, supporting pin (15) is abutted against with the lower surface of suspention beam (2).
3. evaporative pattern compaction apparatus according to claim 1, it is characterised in that:The suspention beam (2) is near portal frame (1)
Two ends be connected with the hook (21) of closure, one end of alignment pin (14) is connected with connecting rope (211), connecting rope (211) it is another
One end is connected with hook (21).
4. evaporative pattern compaction apparatus according to claim 1, it is characterised in that:Compacting component (6) is including cylinder
(61) and squeeze board (62), squeeze board (62) is detachably fixed with piston rod and is connected, and squeeze board (62) is horizontally disposed with, cylinder (61)
It is affixed with suspention beam (2) away from one end of squeeze board (62).
5. evaporative pattern compaction apparatus according to claim 1, it is characterised in that:The suspention beam (2) is including two, two
Suspention beam (2) is arranged along the width of portal frame (1).
6. evaporative pattern compaction apparatus according to claim 5, it is characterised in that:Compacting component (6) is along suspention beam (2)
Length direction it is evenly distributed.
7. evaporative pattern compaction apparatus according to claim 1, it is characterised in that:Ground below compacting component (6)
(5) mounting table (4) placed for compacting evaporative pattern is provided with, the upper surface of mounting table (4) is horizontal plane.
8. evaporative pattern compaction apparatus according to claim 7, it is characterised in that:The bottom surface of the mounting table (4) is connected with
Wheel (42), offers the draw-in groove being adapted with wheel (42) on ground (5).
9. evaporative pattern compaction apparatus according to claim 7, it is characterised in that:The upper surface of the mounting table (4) is affixed
Limited location frame (41), position-limited rack (41) is including being fixed in the side frame (413) at mounting table (4) length direction two ends, be fixed in side frame
(413) crossbeam (412) and the pin (411) perpendicular to mounting table (4) upper surface between, the upper end of pin (411) and crossbeam
(412) affixed, lower end is affixed with mounting table (4), and side and the pin (411) and side frame (413) of the evaporative pattern of compacting offset
Connect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620956342.5U CN206046998U (en) | 2016-08-26 | 2016-08-26 | Evaporative pattern compaction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620956342.5U CN206046998U (en) | 2016-08-26 | 2016-08-26 | Evaporative pattern compaction apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206046998U true CN206046998U (en) | 2017-03-29 |
Family
ID=58382147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201620956342.5U Expired - Fee Related CN206046998U (en) | 2016-08-26 | 2016-08-26 | Evaporative pattern compaction apparatus |
Country Status (1)
Country | Link |
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CN (1) | CN206046998U (en) |
-
2016
- 2016-08-26 CN CN201620956342.5U patent/CN206046998U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20170826 |
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CF01 | Termination of patent right due to non-payment of annual fee |