CN102950258A - Closed pneumatic shell vibrating machine - Google Patents
Closed pneumatic shell vibrating machine Download PDFInfo
- Publication number
- CN102950258A CN102950258A CN2011102488209A CN201110248820A CN102950258A CN 102950258 A CN102950258 A CN 102950258A CN 2011102488209 A CN2011102488209 A CN 2011102488209A CN 201110248820 A CN201110248820 A CN 201110248820A CN 102950258 A CN102950258 A CN 102950258A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pneumatic
- dodge gate
- fixedly connected
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention discloses a closed pneumatic shell vibrating machine which comprises a pneumatic pick, a frame, a cylinder, a case, support legs, a moving door, a pneumatic open-close structure, a clamping mechanism and an auxiliary support mechanism. The pneumatic pick, the frame and the cylinder are disposed in the case. The open front side of the case is provided with the moving door and the pneumatic open-close structure. The clamping mechanism is horizontally disposed below the pneumatic pick. Opposing sides of a moving clamping block and a fixed clamping block are provided with opposing semi-conical openings. The auxiliary support mechanism is vertically disposed below the clamping mechanism and right below the pneumatic pick. When shell vibrating occurs in the closed environment, mass dust produced by shell vibrating is prevented from spreading out, and accordingly operating environment is evidently improved. During shell vibrating, a mould shell is tightly clamped and suspended, so that precision castings are protected from damage caused by rigid extrusion. A flexible support block assists in supporting the mould shell, so that stress condition of the mould shell and the clamping mechanism can be evidently improved during shell vibrating, clamping is reliable and the service life of the clamping mechanism is effectively prolonged.
Description
Technical field
The invention belongs to the hot investment casting field, be specifically related to the shell pneumatic shell-vibrating device of usefulness of shell after a kind of hot investment casting.
Background technology
At present, in the hot investment casting process vertical pneumatic shell machine that shakes is generally adopted in the cleaning of shell, commercially available pneumatic shell-vibrating machine comprises frame, cylinder, pneumatic pick, workbench, workbench is fixed on the frame, at the fixing pneumatic pick of frame, the pneumatic pick upper end is connected with cylinder, when using this pneumatic shell-vibrating machine to shake shell, formwork after the cast is placed vertically on workbench, the pneumatic pick pick is vibrated facing to dead head, shell is come off, can reach the purpose of shelling like this, but precision castings is subject to the extruding of pneumatic pick and workbench and injury easily.A kind of pneumatic shell-vibrating device is disclosed in the patent of China Patent Publication No. CN201415258 " Novel shell vibrating device ": have the formwork step groove at table surface, the workbench back side that the formwork step groove is corresponding is fixedly connected with supporting plate with bolt, and the formwork that has outward opening in the middle of the supporting plate hangs mouth.When using this device to shake shell, with the formwork dead head after the cast upwards, the formwork that is suspended on supporting plate with dead head hangs mouth, then the pneumatic pick pick is vibrated facing to dead head, shell is come off, in the shell process of shaking, precision castings is unsettled contactless with work top, therefore precision castings can not be subject to the extruding of pneumatic pick and workbench and injury, but this device is Shortcomings also, the one, this device is sealing not, and a large amount of dusts that produce when shaking shell affect environment easily, also can cause bad impact to operator's physical and mental health; The 2nd, the vibratory impulse when shaking shell is larger, and formwork is in vacant state, and long-time vibratory impulse can cause the inefficacy of clamp mechanism, causes easily clamping unreliable, causes formwork to come off in vibration processes when serious.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of can be in the environment of sealing the shell that shake, do not allow the dust diffusion that shell produces of shaking; Can protect precision castings not to be allowed to condition to shake in the shell process and damage, and can effectively solve in-problem enclosed pneumatic shell-vibrating machine in the clamping.
The present invention is achieved through the following technical solutions technical goal.
Enclosed pneumatic shell-vibrating machine, it comprises pneumatic pick, frame, cylinder, and described pneumatic pick is fixedly connected on the frame, and the pneumatic pick upper end is connected with cylinder, and its improvements are: described pneumatic pick, frame, cylinder are arranged in the cabinet, and cabinet has support foot; Described cabinet is for only having the untight box component in front, be provided with dodge gate and pneumatic opening and closing structure in its untight front, described Pneumatic opening ﹠ closing structure comprises that dodge gate guide rail, cylinder support plate, dodge gate drive cylinder, Connection Block, described dodge gate guide rail vertically-arranged, be fixedly connected on both sides, cabinet front, dodge gate is inserted in the dodge gate guide rail, cooperates with the dodge gate guide clearance, can move up and down along the dodge gate guide rail, when dodge gate is in closed condition, form the space of sealing with cabinet; Described cylinder support plate level direction is fixedly connected on dodge gate guide rail lateral surface, and dodge gate driving cylinder end faces down and is fixedly connected on centre position, cylinder support plate upper surface; Described Connection Block is fixedly connected on the centre position of dodge gate bottom, and Connection Block and dodge gate drive the cylinder piston rod front end and be hinged; Below pneumatic pick, be provided with the clamp mechanism of horizontal, described clamp mechanism comprises clamping cylinder, movable clamping piece and fixes to clamp piece, the described piece that fixes to clamp is fixedly connected on cabinet right plate medial surface, the clamping cylinder of horizontal is fixedly connected on cabinet left plate lateral surface, its piston rod stretches in the cabinet and is fixedly connected with the movable clamping piece, movable clamping piece and fix to clamp piece and be in the same level position, a side relative with fixing to clamp piece at the movable clamping piece has relative half cone-shaped opening; Under the clamp mechanism, be provided with the assistant supporting mechanism of vertically-arranged under the pneumatic pick, described assistant supporting mechanism comprises aiding support cylinder, support plate, described aiding support cylinder end faces up and is fixedly connected on the chassis backplane, and described support plate is fixedly connected on the upper end of stretching into the aiding support cylinder piston rod in the cabinet.
In the said structure, the side that described movable clamping piece is relative with fixing to clamp piece is fixedly connected with respectively wear-resisting cushion block, and further, described wear-resisting cushion block is made by high-strength nylon, and described relative semicircle opening is opened on wear-resisting cushion block; Described support plate upper surface is provided with the sinking support piece, and further, described sinking support piece is made by polyurethane rubber.
The present invention compared with prior art has following good effect:
1. the shell that shakes in the environment of sealing, a large amount of dusts that produce when shaking shell can significantly not improve operating environment to external diffusion, have protected operator's physical and mental health yet.
2. when shaking shell, formwork is clamped rear unsettled, by the sinking support piece formwork is implemented aiding support, so that precision castings can not be subject to rigid extruding and injury.
3. assistant supporting mechanism is set below clamp mechanism, and by the sinking support piece formwork is implemented aiding support, can significantly improve like this force-bearing situation of formwork and clamp mechanism when shaking shell, so that reliable clamping, and effectively prolong the service life of clamp mechanism.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view among Fig. 1.
Fig. 3 is the A-A profile among Fig. 1.
The specific embodiment
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments for the below.
Enclosed pneumatic shell-vibrating machine shown in the drawings, it comprises pneumatic pick 5, frame 3, cylinder 4, cabinet 9, support foot 10, dodge gate 1, Pneumatic opening ﹠ closing structure 2, clamp mechanism 6 and assistant supporting mechanism 8, pneumatic pick 5 is fixedly connected on the frame 3, pneumatic pick 5 upper ends are connected with cylinder 4, and pneumatic pick 5, frame 3, cylinder 4 are arranged in the cabinet 9; Cabinet 9 has support foot 10; Cabinet 9 is for only having the untight box component in front, be provided with dodge gate 1 and pneumatic opening and closing structure 2 in its untight front, Pneumatic opening ﹠ closing structure 2 comprises that dodge gate guide rail 2.3, cylinder support plate 2.2, dodge gate drive cylinder 2.1, Connection Block 2.4, dodge gate guide rail 2.3 vertically-arrangeds, be fixedly connected on both sides, cabinet 9 front, dodge gate 1 is inserted in the dodge gate guide rail 2.3, with dodge gate guide rail 2.3 matched in clearance, can move up and down along dodge gate guide rail 2.3, when dodge gate 1 is in closed condition, form the space of sealing with cabinet 9; Cylinder support plate 2.2 horizontal directions are fixedly connected on dodge gate guide rail 2.3 lateral surfaces, and dodge gate drives cylinder 2.1 end faces and is fixedly connected on centre position, cylinder support plate 2.2 upper surface down; Connection Block 2.4 is fixedly connected on the centre position of dodge gate 1 bottom, and Connection Block 2.4 drives cylinder 2.1 piston rod front ends with dodge gate and is hinged.
Below pneumatic pick 5, be provided with the clamp mechanism 6 of horizontal, clamp mechanism 6 comprises clamping cylinder 6.1, movable clamping piece 6.2, fix to clamp piece 6.4 and wear-resisting cushion block 6.3, fix to clamp piece 6.4 and be fixedly connected on cabinet 9 right plate medial surfaces, the clamping cylinder 6.1 of horizontal is fixedly connected on cabinet 9 left plate lateral surfaces, its piston rod stretches in the cabinet 9 and is fixedly connected with movable clamping piece 6.2, movable clamping piece 6.2 and fix to clamp piece 6.4 and be in the same level position, movable clamping piece 6.2 with fix to clamp piece 6.4 relative sides and be fixedly connected with respectively wear-resisting cushion block 6.3, wear-resisting cushion block 6.3 on the movable clamping piece 6.2 with fix to clamp piece 6.4 on wear-resisting cushion block 6.3 relative sides have relative half cone-shaped opening.In the present embodiment, wear-resisting cushion block 6.3 is made by high-strength nylon; Movable clamping piece 6.2 and when fixing to clamp piece 6.4 and being in clamped condition, two relative half cone-shaped openings form a complete round taper hole on the wear-resisting cushion block 6.3, the central axes of the basic and pneumatic pick 5 of the central axis of this round taper hole.
Under the clamp mechanism 6, be provided with the assistant supporting mechanism 8 of vertically-arranged under the pneumatic pick 5, assistant supporting mechanism 8 comprises aiding support cylinder 8.3, support plate 8.2, aiding support cylinder 8.3 end faces are fixedly connected on cabinet 9 base plates up, support plate 8.2 is fixedly connected on the upper end of stretching into aiding support cylinder 8.3 piston rods in the cabinet 9, and be provided with sinking support piece 8.1 in support plate 8.2 upper surfaces, in the present embodiment, sinking support piece 8.1 is made by polyurethane rubber.
The present invention in use, utilize Pneumatic opening ﹠ closing structure 2 to open dodge gate 1, formwork 7 dead heads after the cast upwards are installed between 6 liang of relative half cone-shaped openings of clamp mechanism, drive the dead head that clamping cylinder 6.1 clamps formwork 7, drive aiding support cylinder 8.3, the sinking support piece 8.1 that makes assistant supporting mechanism 8 is with after formwork 7 contacts, allow aiding support cylinder 8.3 be in packing state, pneumatic pick 5 picks 5.1 are touched dead head, driving dodge gate driving cylinder 2.1 utilizes Pneumatic opening ﹠ closing structure 2 to close dodge gate 1, then utilize 5 pairs of formworks 7 of pneumatic pick to vibrate, shell is come off.
Among the present invention, according to wear-resisting cushion block on the different movable clamping piece 6.2 of the size design of different formworks 7 dead heads 6.3 with fix to clamp the half cone-shaped opening on the wear-resisting cushion block 6.3 on the piece 6.4.
The shell that shakes in the environment of sealing, a large amount of dusts that produce when shaking shell can significantly not improve operating environment to external diffusion, have protected operator's physical and mental health yet; When shaking shell, formwork 7 is clamped rear unsettled, implements aiding support by 8.1 pairs of formworks of sinking support piece 7, so that precision castings can not be subject to rigid extruding and injury; Assistant supporting mechanism 8 is set below clamp mechanism 6, and by 8.1 pairs of formworks of sinking support piece, 7 enforcement aiding supports, can significantly improve like this force-bearing situation of formwork 7 and clamp mechanism 6 when shaking shell, so that reliable clamping, and effectively prolong the service life of clamp mechanism 6.
Claims (5)
1. enclosed pneumatic shell-vibrating machine, it comprises pneumatic pick (5), frame (3), cylinder (4), described pneumatic pick (5) is fixedly connected on the frame (3), pneumatic pick (5) upper end is connected with cylinder (4), it is characterized in that: described pneumatic pick (5), frame (3), cylinder (4) are arranged in the cabinet (9), and cabinet (9) has support foot (10); Described cabinet (9) is for only having the untight box component in front, be provided with dodge gate (1) and pneumatic opening and closing structure (2) in its untight front, described Pneumatic opening ﹠ closing structure (2) comprises dodge gate guide rail (2.3), cylinder support plate (2.2), dodge gate drives cylinder (2.1), Connection Block (2.4), described dodge gate guide rail (2.3) vertically-arranged, be fixedly connected on cabinet (9) both sides, front, dodge gate (1) is inserted in the dodge gate guide rail (2.3), with dodge gate guide rail (2.3) matched in clearance, can move up and down along dodge gate guide rail (2.3), dodge gate (1) forms the space of sealing with cabinet (9) when being in closed condition; Described cylinder support plate (2.2) horizontal direction is fixedly connected on dodge gate guide rail (2.3) lateral surface, and dodge gate drives cylinder (2.1) end face and is fixedly connected on cylinder support plate (2.2) centre position, upper surface down; Described Connection Block (2.4) is fixedly connected on the centre position of dodge gate (1) bottom, and Connection Block (2.4) drives cylinder (2.1) piston rod front end with dodge gate and is hinged; Be provided with the clamp mechanism (6) of horizontal in pneumatic pick (5) below, described clamp mechanism (6) comprises clamping cylinder (6.1), movable clamping piece (6.2) and fix to clamp piece (6.4), the described piece (6.4) that fixes to clamp is fixedly connected on cabinet (9) right plate medial surface, the clamping cylinder of horizontal (6.1) is fixedly connected on cabinet (9) left plate lateral surface, its piston rod stretches in the cabinet (9) and is fixedly connected with movable clamping piece (6.2), movable clamping piece (6.2) and fix to clamp piece (6.4) and be in the same level position, a side relative with fixing to clamp piece (6.4) at movable clamping piece (6.2) has relative half cone-shaped opening; Under the clamp mechanism (6), be provided with the assistant supporting mechanism (8) of vertically-arranged under the pneumatic pick (5), described assistant supporting mechanism (8) comprises aiding support cylinder (8.3), support plate (8.2), described aiding support cylinder (8.3) end face is fixedly connected on cabinet (9) base plate up, and described support plate (8.2) is fixedly connected on the upper end of stretching into aiding support cylinder (8.3) piston rod in the cabinet (9).
2. enclosed pneumatic shell-vibrating machine according to claim 1, it is characterized in that: the side that described movable clamping piece (6.2) is relative with fixing to clamp piece (6.4) is fixedly connected with respectively wear-resisting cushion block (6.3), and described relative semicircle opening is opened on wear-resisting cushion block (6.3).
3. enclosed pneumatic shell-vibrating machine according to claim 2, it is characterized in that: described wear-resisting cushion block (6.3) is made by high-strength nylon.
4. enclosed pneumatic shell-vibrating machine according to claim 1, it is characterized in that: described support plate (8.2) upper surface is provided with sinking support piece (8.1).
5. enclosed pneumatic shell-vibrating machine according to claim 4, it is characterized in that: described sinking support piece (8.1) is made by polyurethane rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102488209A CN102950258A (en) | 2011-08-27 | 2011-08-27 | Closed pneumatic shell vibrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102488209A CN102950258A (en) | 2011-08-27 | 2011-08-27 | Closed pneumatic shell vibrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102950258A true CN102950258A (en) | 2013-03-06 |
Family
ID=47759973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102488209A Pending CN102950258A (en) | 2011-08-27 | 2011-08-27 | Closed pneumatic shell vibrating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950258A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275675A (en) * | 2013-07-02 | 2015-01-14 | 天津固特节能环保科技有限公司 | Tool special for removing lining in container |
| CN104388984A (en) * | 2014-11-24 | 2015-03-04 | 中国铝业股份有限公司 | Device for reducing anode clamp voltage drop for aluminum cell |
| CN105057644A (en) * | 2015-07-16 | 2015-11-18 | 西安航空动力股份有限公司 | Shell removing device for precise casting with square shaft necks at two ends |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927767A (en) * | 1982-08-05 | 1984-02-14 | Daihatsu Motor Co Ltd | Sand stripping device for casting such as cylinder block |
| SU1202702A1 (en) * | 1983-06-03 | 1986-01-07 | Полтавский Проектно-Конструкторский Технологический Институт | Installation for separating ceramics and cores from castings |
| US4577671A (en) * | 1982-08-09 | 1986-03-25 | Stephan Mark C | Casting decoring device |
| US5201812A (en) * | 1992-01-10 | 1993-04-13 | Conley Casting Supply Corp. | Investment removal apparatus |
| JPH05177341A (en) * | 1991-12-06 | 1993-07-20 | Mitsubishi Materials Corp | Device for separation product in precision casting equipment |
| JPH08174191A (en) * | 1994-12-26 | 1996-07-09 | Daihatsu Motor Co Ltd | Device for shaking out sand from casting |
| JP2002035852A (en) * | 2000-07-17 | 2002-02-05 | Yamamoto Suiatsu Kogyosho:Kk | Hydroforming unit |
| CN201132212Y (en) * | 2007-12-12 | 2008-10-15 | 中国第一汽车集团公司 | Sand-vibrating machine for cylinder slug |
| CN201342447Y (en) * | 2008-12-14 | 2009-11-11 | 天水锻压机床有限公司 | Steel tube clamping yielding device |
| CN101920481A (en) * | 2009-06-15 | 2010-12-22 | 王浩东 | Clamping device for water pipe connector |
| CN201862766U (en) * | 2010-09-30 | 2011-06-15 | 浙江强广剑铝业有限公司 | Improved cylinder head shakeout machine |
| CN202239513U (en) * | 2011-08-27 | 2012-05-30 | 泰州鑫宇精密铸造有限公司 | Enclosed pneumatic shell-vibrating machine |
-
2011
- 2011-08-27 CN CN2011102488209A patent/CN102950258A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927767A (en) * | 1982-08-05 | 1984-02-14 | Daihatsu Motor Co Ltd | Sand stripping device for casting such as cylinder block |
| US4577671A (en) * | 1982-08-09 | 1986-03-25 | Stephan Mark C | Casting decoring device |
| SU1202702A1 (en) * | 1983-06-03 | 1986-01-07 | Полтавский Проектно-Конструкторский Технологический Институт | Installation for separating ceramics and cores from castings |
| JPH05177341A (en) * | 1991-12-06 | 1993-07-20 | Mitsubishi Materials Corp | Device for separation product in precision casting equipment |
| US5201812A (en) * | 1992-01-10 | 1993-04-13 | Conley Casting Supply Corp. | Investment removal apparatus |
| JPH08174191A (en) * | 1994-12-26 | 1996-07-09 | Daihatsu Motor Co Ltd | Device for shaking out sand from casting |
| JP2002035852A (en) * | 2000-07-17 | 2002-02-05 | Yamamoto Suiatsu Kogyosho:Kk | Hydroforming unit |
| CN201132212Y (en) * | 2007-12-12 | 2008-10-15 | 中国第一汽车集团公司 | Sand-vibrating machine for cylinder slug |
| CN201342447Y (en) * | 2008-12-14 | 2009-11-11 | 天水锻压机床有限公司 | Steel tube clamping yielding device |
| CN101920481A (en) * | 2009-06-15 | 2010-12-22 | 王浩东 | Clamping device for water pipe connector |
| CN201862766U (en) * | 2010-09-30 | 2011-06-15 | 浙江强广剑铝业有限公司 | Improved cylinder head shakeout machine |
| CN202239513U (en) * | 2011-08-27 | 2012-05-30 | 泰州鑫宇精密铸造有限公司 | Enclosed pneumatic shell-vibrating machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104275675A (en) * | 2013-07-02 | 2015-01-14 | 天津固特节能环保科技有限公司 | Tool special for removing lining in container |
| CN104388984A (en) * | 2014-11-24 | 2015-03-04 | 中国铝业股份有限公司 | Device for reducing anode clamp voltage drop for aluminum cell |
| CN104388984B (en) * | 2014-11-24 | 2017-03-22 | 中国铝业股份有限公司 | Device for reducing anode clamp voltage drop for aluminum cell |
| CN105057644A (en) * | 2015-07-16 | 2015-11-18 | 西安航空动力股份有限公司 | Shell removing device for precise casting with square shaft necks at two ends |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202239513U (en) | Enclosed pneumatic shell-vibrating machine | |
| CN102950258A (en) | Closed pneumatic shell vibrating machine | |
| CN205380206U (en) | Modular automobile -used bumper mold processing | |
| CN211990896U (en) | Stable shakeout machine for casting | |
| CN210257137U (en) | Injection mold convenient to take off material | |
| ATE455210T1 (en) | VIBRATIONAL SHAKER FOR FALLING A PILE OR A SHAPE TUBE | |
| CN107891233B (en) | Damper piston-rod assembly Full-automatic welding equipment | |
| CN208929768U (en) | A kind of easy-to-dismount rotary tooling equipment | |
| CN212225866U (en) | Mechanical equipment vibration damping mount | |
| CN210359120U (en) | High casting mould who just has stop device of stability | |
| CN209303666U (en) | A kind of aluminium alloy flat bloom crystallizer tooling handling device | |
| CN211539435U (en) | Die-casting equipment with limiting structure for producing steel support | |
| CN204842926U (en) | Sand casting product vibrating shakeout machine | |
| CN211378203U (en) | Novel speaker that audio frequency is effectual | |
| CN210293930U (en) | Rebar reverse bending tester | |
| CN210906828U (en) | Vibrating device for papermaking equipment | |
| CN209238986U (en) | A kind of casting moulding machine with reaction presser device | |
| CN201415258Y (en) | Novel shell vibrating device | |
| CN210937022U (en) | Plain bumper | |
| CN218976679U (en) | Explosion-proof intercom | |
| CN219710193U (en) | Fastening structure of slope protection support | |
| CN205381870U (en) | Modified crane casing | |
| CN201320804Y (en) | Improved pipe sand pouring vibrating machine | |
| CN213474181U (en) | Base for die-casting machine with protect function | |
| CN215508397U (en) | Skylight guide rail shaping device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |