CN102861881A - Switching trolley for mold for core making machine - Google Patents

Switching trolley for mold for core making machine Download PDF

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Publication number
CN102861881A
CN102861881A CN2012104072851A CN201210407285A CN102861881A CN 102861881 A CN102861881 A CN 102861881A CN 2012104072851 A CN2012104072851 A CN 2012104072851A CN 201210407285 A CN201210407285 A CN 201210407285A CN 102861881 A CN102861881 A CN 102861881A
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China
Prior art keywords
frame
suspension bracket
crane
cylinder
making machine
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CN2012104072851A
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Chinese (zh)
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CN102861881B (en
Inventor
邵宏
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WUXI LUHU CORPORATION LIMITED
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Wuxi Lihu Wheel Manufacture Co Ltd
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Priority to CN201210407285.1A priority Critical patent/CN102861881B/en
Publication of CN102861881A publication Critical patent/CN102861881A/en
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Abstract

The invention provides a switching trolley for a mold for a core making machine. The switching trolley comprises a frame mechanism, a stretching frame mechanism, a moving lifting frame mechanism, a control mechanism and a lifting device, wherein the frame mechanism comprises a base frame, braking wheels, a vertical guide rail, a vertical frame and a cross beam; the stretching frame mechanism comprises a stretching frame hydraulic cylinder, a stretching frame lifting frame, a stretching frame, a stretching frame cylinder and stretching frame wheels; the moving lifting frame mechanism comprises a lifting frame hydraulic cylinder, a lifting frame elevating frame, a lifting frame and a lifting frame cylinder; the control mechanism comprises a stretching frame hydraulic pedal, a lifting frame hydraulic pedal, a stretching frame flexible control valve, a lifting frame flexible control valve and a rapid air connector; and the lifting device comprises a mold lifting rod, a long mold lifting cable, a short mold lifting cable and a mold lifting pole. The switching trolley has the advantages that the stretching frame stretched from the stretching frame mechanism is inserted into a base frame platform of the core making machine, supporting points are provided for the core making machine, receiving of the mold for the lifting frame is facilitated, the mold is horizontally placed in the core making machine for positioning installation, the operation is safe, and the working efficiency is improved.

Description

Core making machine die switches car
Technical field
The present invention relates to the Casting Equipment field, specifically a kind of core making machine die switches car.
Background technology
At casting field, the casting with the precoated sand core making machine with metal die top be mounted with the sand hopper mobile device, below the core making machine body panel is arranged, fork truck can't enter the operation lifting, affect installation, the dismantlement work of lower mould, all be to rise behind the mould with the by force oblique operation of push-and-pull of manpower with traveling crane at present, not only dangerous but also difficult operation and hinder equipment.
Summary of the invention
The present invention is directed to above problem, provide a kind of core making machine die to switch car, this switching car can be stretched the strong point and insert on the core making machine platform chassis, stretches out the suspension bracket frame and accepts the mould location and installation, handling safety, convenience.
According to technical scheme of the present invention: a kind of core making machine die switches car, comprises vehicle frame mechanism, stretches frame mechanism, travelling bridge mechanism, controlling organization and suspender.
Described vehicle frame mechanism comprises body frame, is with stop wheel wheel, vertical guide rail, stand, crossbeam; The described frame mechanism of stretching comprises and stretches the frame hydraulic cylinder, stretches the frame crane, stretches frame-saw, stretches the frame cylinder, stretches frame wheel; Described travelling bridge mechanism comprises suspension bracket hydraulic cylinder, suspension bracket crane, suspension bracket frame, suspension bracket cylinder; Described controlling organization comprise stretch frame hydraulic pressure pedal, suspension bracket hydraulic pressure pedal, stretch frame extension and contraction control valve, suspension bracket extension and contraction control valve, quick air pipe connector; Described suspender comprises mould suspension rod, the long hanger rope of mould, mould drop shot cable, mold hoisting load.
Technique effect of the present invention is: employing is stretched frame mechanism and is stretched out frame-saw insertion core making machine platform chassis, for switching car, core making machine stretches out the strong point, be convenient to the suspension bracket frame and stretch out and accept mould, mould translation is put into location and installation in the core making machine, handling safety, convenient and reasonable.
Description of drawings
Fig. 1 is the structural representation that core making machine die switches car.
Fig. 2 is a kind of working state schematic representation that core making machine die switches car.
The specific embodiment
Be described further below in conjunction with the specific embodiment among 1 couple of the present invention of accompanying drawing.
Fig. 1, comprise body frame 1 among Fig. 2, band is stopped and is taken turns wheel 1-1, perpendicular guide rail 1-2, stand 1-3, crossbeam 1-4, stretch frame hydraulic cylinder 2, stretch frame crane 2-1, stretch frame-saw 2-2, stretch frame cylinder 2-3, stretch frame-saw hole 2-4, stretch frame wheel 2-5, suspension bracket hydraulic cylinder 3, suspension bracket crane 3-1, suspension bracket 3-2, suspension bracket cylinder 3-3, suspension bracket cross-arm hole 3-4, hanging box 3-0, stretch frame lifting pedal 4, suspension bracket lifting pedal 4-1, stretch frame cylinder hand control valve 4-2, suspension bracket cylinder control valve 4-3, gas joint 4-4, gas source connector 4-0, mould 00, mould suspension rod 01, long hanger rope 02, drop shot cable 03, mold hoisting load 04, core making machine body panel 05 etc.
As shown in Figure 1 and Figure 2, the present invention is that a kind of core making machine die switches car, comprises vehicle frame mechanism, stretches frame mechanism, travelling bridge mechanism, controlling organization, suspender.
Described vehicle frame mechanism is provided with body frame 1, and body frame 1 bottom is provided with is with the wheel wheel 1-1 that stops, and body frame 1 top is equipped with perpendicular guide rail 1-2, stand 1-3, crossbeam 1-4, and frame mechanism, travelling bridge mechanism are stretched in the upper setting of perpendicular guide rail 1-2, and stand 1-3 is provided with controlling organization.
The described frame mechanism of stretching comprises and stretches frame hydraulic cylinder 2, stretches frame crane 2-1, stretches frame-saw 2-2, stretches frame cylinder 2-3, stretches frame-saw hole 2-4, stretches frame wheel 2-5; Stretch frame hydraulic cylinder 2 and be arranged on body frame 1 middle part, stretch frame crane 2-1 two ends and be arranged on the perpendicular guide rail 1-2, the lower end, middle part with stretch frame hydraulic cylinder 2 hydraulic cylinder rod tops and be connected, stretching frame crane 2-1 can lifting on perpendicular guide rail 1-2; The inboard setting in middle part stretched frame cylinder 2-3, stretches frame-saw 2-2 and is arranged on and stretches frame crane 2-1 both sides, stretches frame-saw 2-2 front end and stretches frame-saw hole 2-4 and be connected with the cylinder rod top of stretching frame cylinder 2-3; Stretching frame-saw 2-2 front end is provided with two and stretches frame wheel 2-5.
Described travelling bridge mechanism comprise load hole 3-4 in suspension bracket hydraulic cylinder 3, suspension bracket crane 3-1, suspension bracket 3-2, suspension bracket cylinder 3-3, the suspension bracket; Suspension bracket hydraulic cylinder 3 is provided with two, be arranged on body frame 1 and stretch frame hydraulic cylinder 2 both sides, suspension bracket crane 3-1 two ends are placed in perpendicular guide rail 1-2 and go up, stretch frame crane 2-1 top, suspension bracket crane 3-1 lower end is connected with the hydraulic cylinder rod top of two suspension bracket hydraulic cylinders 3, and suspension bracket crane 3-1 can be in perpendicular guide rail 1-2 oscilaltion; The inboard, middle part is provided with suspension bracket cylinder 3-3; Suspension bracket 3-2 is arranged on suspension bracket crane 3-1 both sides, is provided with suspension bracket cross-arm hole 3-4 among the suspension bracket 3-2 and is connected with the cylinder rod top of suspension bracket cylinder 3-3; Suspension bracket 3-2 front portion is hanging box 3-0, and hanging box 3-0 both sides are used for stretcher mold hoisting load 04, accept mould 00 location and installation.
Described controlling organization is stretched frame lifting pedal 4, suspension bracket lifting pedal 4-1 is arranged on body frame 1 one sides, stretches frame cylinder hand control valve 4-2, suspension bracket cylinder control valve 4-3, gas joint 4-4 are arranged on stand 1-3 one side; Gas source connector 4-0 is connected with air supply source on the core making machine.
Described suspender comprises mould suspension rod 01, long hanger rope 02, drop shot cable 03, mold hoisting load 04; Drop shot cable 03 is provided with two one-tenth garden annulars, and long hanger rope 02 two ends are connected with drop shot cable 03 respectively; Mould suspension rod 01 is provided with four, assigns in the electrical heating hole of mould 00 both sides, is used for hanging drop shot cable 03, and long hanger rope 02 middle-end is used for travelling crane hook and hangs; Mold hoisting load 04 is used for accepting two drop shot cables 03 under the long hanger rope 02 under the traveling crane, and the time spent assigns into and is placed in hanging box 3-0 both sides in the annular drop shot cables 03 in two gardens and hangs mould 00.
The course of work of the present invention is as follows: core making machine die is switched car place the core making machine control surface, gas source connector 4-0 is connected with air supply source on the core making machine, frame cylinder hand control valve 4-2 is stretched in unlatching, stretches frame cylinder 2-3 stretching frame-saw 2-2, stretching frame wheel 2-5 and stretch on the core making machine body panel 05; Lift with tiptoe and to stretch frame lifting pedal 4, put down and stretch frame-saw 2-2, stretch frame wheel 2-5, make and stretch frame wheel 2-5 and contact with core making machine body panel 05; Tramp with one's feet and step on suspension bracket lifting pedal 4-1, make hanging box 3-0 highly be fit to hoisting height; Assign in the electrical heating hole of mould 00 both sides with four mould suspension rods 01, two garden annulars with drop shot cable 03 entangle respectively four relative suspension rods 01 firm, long hanger rope 02 is sling in driving, mould 00 is fallen among the hanging box 3-0, insert respectively in the two drop shot cables 03 that play with mold hoisting load 04, fall again driving and decontrol long hanger rope 02, mold hoisting load 04 is shelved on the hanging box 3-0; Open suspension bracket cylinder control valve 4-3, suspension bracket cylinder 3-3 is pushed into core making machine hydraulic pilot plate top to the mould 00 among the hanging box 3-0, lift suspension bracket lifting pedal 4-1 with tiptoe, mould 00 fallen into penetrate bolt in the core making machine hydraulic pilot plate groove is compressed, emit the drop shot cable 03 that gets loose after mould 00 installed with screw; Close suspension bracket cylinder control valve 4-3, indentation hanging box 3-0; Tramp with one's feet to step on and stretch frame lifting pedal 4, rise and stretch frame-saw 2-2, close hand control valve 4-2, frame-saw 2-2 is stretched in indentation, takes out four mould suspension rods 01, hanger rope, mold hoisting load 04.
The present invention adopts and can stretch on the carriage insertion core making machine platform chassis, accepts the mould location and installation with the suspension bracket frame that stretches out, and handling safety, convenience not only alleviate workpeople's labour intensity but also increase work efficiency.

Claims (8)

1. a core making machine die switches car, it is characterized in that: comprise vehicle frame mechanism, stretch frame mechanism, travelling bridge mechanism, controlling organization, suspender;
Described vehicle frame mechanism is provided with body frame (1), body frame (1) bottom is provided with is with the wheel wheel (1-1) of stopping, body frame (1) top is equipped with perpendicular guide rail (1-2), stand (1-3), crossbeam (1-4), the upper setting of perpendicular guide rail (1-2) stretched frame mechanism, travelling bridge mechanism, and stand (1-3) is provided with controlling organization;
The described frame mechanism of stretching, comprise and stretch frame hydraulic cylinder (2), stretch frame crane (2-1), stretch frame-saw (2-2), stretch frame cylinder (2-3), stretch frame-saw hole (2-4), stretch frame wheel (2-5), stretch frame hydraulic cylinder (2) and be arranged on body frame (1) middle part, stretching frame crane (2-1) two ends is arranged on the perpendicular guide rail (1-2), the lower end, middle part with stretch frame hydraulic cylinder (2) hydraulic cylinder rod top and be connected, stretching frame crane (2-1) can be in the upper lifting of perpendicular guide rail (1-2), the inboard setting in middle part stretched frame cylinder (2-3), stretching frame-saw (2-2) is arranged on and stretches frame crane (2-1) both sides, stretch frame-saw (2-2) front end and stretch frame-saw hole (2-4) and be connected with the cylinder rod top of stretching frame cylinder (2-3), stretch frame-saw (2-2) front end and be provided with two and stretch frame wheel (2-5);
Described travelling bridge mechanism comprises suspension bracket hydraulic cylinder (3), suspension bracket crane (3-1), suspension bracket (3-2), suspension bracket cylinder (3-3), carry on a shoulder pole hole (3-4) in the suspension bracket, suspension bracket hydraulic cylinder (3) is provided with two, be arranged on body frame (1) and stretch frame hydraulic cylinder (2) both sides, suspension bracket crane (3-1) two ends are placed on the perpendicular guide rail (1-2), stretch frame crane (2-1) top, suspension bracket crane (3-1) lower end is connected with the hydraulic cylinder rod top of two suspension bracket hydraulic cylinders (3), suspension bracket crane (3-1) can be in perpendicular guide rail (1-2) oscilaltion, the inboard, middle part is provided with suspension bracket cylinder (3-3), suspension bracket (3-2) is arranged on suspension bracket crane (3-1) both sides, is provided with suspension bracket cross-arm hole (3-4) in the suspension bracket (3-2) and is connected with the cylinder rod top of suspension bracket cylinder (3-3); Suspension bracket (3-2) front portion is hanging box (3-0), and hanging box (3-0) both sides are used for stretcher mold hoisting load (04), accept mould (00) location and installation;
Described controlling organization is stretched frame lifting pedal (4), suspension bracket lifting pedal (4-1) is arranged on body frame (1) one side, stretch frame cylinder hand control valve (4-2), suspension bracket cylinder control valve (4-3), gas joint (4-4) and be arranged on stand (1-3) side, gas source connector (4-0) is connected with air supply source on the core making machine;
Described suspender comprises mould suspension rod (01), long hanger rope (02), drop shot cable (03), mold hoisting load (04), drop shot cable (03) is provided with two one-tenth garden annulars, long hanger rope (02) two ends are connected with drop shot cable (03) respectively, mould suspension rod (01) is provided with four, assign in the electrical heating hole of mould (00) both sides, be used for hanging drop shot cable (03), long hanger rope (02) middle-end is used for travelling crane hook and hangs, mold hoisting load (04) is used for accepting two drop shot cables (03) under the long hanger rope (02) under the traveling crane, and the time spent assigns into and is placed in hanging box (3-0) both sides in the annular drop shot cables in two gardens (03) and hangs mould (00).
2. core making machine die as claimed in claim 1 switches car, it is characterized in that: described body frame (1) bottom is provided with is with the wheel wheel (1-1) of stopping.
3. core making machine die as claimed in claim 1 switches car, it is characterized in that: described frame-saw (2-2) front end of stretching is stretched frame-saw hole (2-4) and is connected with the cylinder rod top of stretching frame cylinder (2-3); Stretching frame-saw (2-2) front end bottom is provided with two and stretches frame wheel (2-5).
4. core making machine die as claimed in claim 1 switches car, it is characterized in that: described suspension bracket crane (3-1) two ends are placed in perpendicular guide rail (1-2) and go up, stretch frame crane (2-1) top, suspension bracket crane (3-1) lower end is connected with the hydraulic cylinder rod top of two suspension bracket hydraulic cylinders (3), and the inboard, middle part arranges suspension bracket cylinder (3-3).
5. core making machine die as claimed in claim 1 switches car, and it is characterized in that: described suspension bracket (3-2) front portion is provided with hanging box (3-0).
6. core making machine die as claimed in claim 1 switches car, and it is characterized in that: described long hanger rope (02) two ends are connected with drop shot cable (03) respectively.
7. core making machine die as claimed in claim 1 switches car, it is characterized in that: described mold hoisting load (04) is for two drop shot cables (03) under the long hanger rope (02) of accepting under the traveling crane.
8. core making machine die as claimed in claim 3 switches car, it is characterized in that: described gas source connector (4-0) adopts snap joint to be connected with air supply source on the core making machine.
CN201210407285.1A 2012-10-24 2012-10-24 Switching trolley for mold for core making machine Active CN102861881B (en)

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Application Number Priority Date Filing Date Title
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CN102861881B CN102861881B (en) 2014-07-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611890A (en) * 2013-12-16 2014-03-05 衢州市依科达节能技术有限公司 Claw type inner die assembly arm
CN105234355A (en) * 2015-10-09 2016-01-13 无锡蠡湖增压技术股份有限公司 Fast mold switcher for core manufacturing machine
CN106180662A (en) * 2016-08-31 2016-12-07 无锡蠡湖增压技术股份有限公司 A kind of easy gravity force casting machine metal pattern is switched fast car
CN114087501A (en) * 2021-11-12 2022-02-25 国网江苏省电力有限公司泰州供电分公司 Portable distribution facility lifting tool for construction

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083741A (en) * 1992-05-18 1994-03-16 加利福尼亚制片机公司 A kind of rapid die change system that is used for pelletizer
CN2271940Y (en) * 1996-04-30 1998-01-07 长春华英高新技术公司 Full-automatic vertical parting hot core box core making machine
CN1244144A (en) * 1997-11-26 2000-02-09 石川岛播磨重工业株式会社 Apparatus and method for changing metal molds for plate thickness reducing presses, and press metal die
DE10017315A1 (en) * 2000-04-10 2001-10-18 Bbg Braunsberger Gmbh & Co Kg Device for the movable mounting of an upper mold
CN2917863Y (en) * 2006-05-24 2007-07-04 比亚迪股份有限公司 Punch workbench casting exchange guide rail and guide bracket used with the same
CN201087029Y (en) * 2007-10-15 2008-07-16 佛山市南海鸿明号服装配料有限公司 Automatic charging equipment for die cast
CN201455117U (en) * 2009-05-28 2010-05-12 湖北汽车工业学院 Adjustable electric quick model changing vehicle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083741A (en) * 1992-05-18 1994-03-16 加利福尼亚制片机公司 A kind of rapid die change system that is used for pelletizer
CN2271940Y (en) * 1996-04-30 1998-01-07 长春华英高新技术公司 Full-automatic vertical parting hot core box core making machine
CN1244144A (en) * 1997-11-26 2000-02-09 石川岛播磨重工业株式会社 Apparatus and method for changing metal molds for plate thickness reducing presses, and press metal die
DE10017315A1 (en) * 2000-04-10 2001-10-18 Bbg Braunsberger Gmbh & Co Kg Device for the movable mounting of an upper mold
CN2917863Y (en) * 2006-05-24 2007-07-04 比亚迪股份有限公司 Punch workbench casting exchange guide rail and guide bracket used with the same
CN201087029Y (en) * 2007-10-15 2008-07-16 佛山市南海鸿明号服装配料有限公司 Automatic charging equipment for die cast
CN201455117U (en) * 2009-05-28 2010-05-12 湖北汽车工业学院 Adjustable electric quick model changing vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103611890A (en) * 2013-12-16 2014-03-05 衢州市依科达节能技术有限公司 Claw type inner die assembly arm
CN103611890B (en) * 2013-12-16 2015-06-17 衢州市依科达节能技术有限公司 Claw type inner die assembly arm
CN105234355A (en) * 2015-10-09 2016-01-13 无锡蠡湖增压技术股份有限公司 Fast mold switcher for core manufacturing machine
CN106180662A (en) * 2016-08-31 2016-12-07 无锡蠡湖增压技术股份有限公司 A kind of easy gravity force casting machine metal pattern is switched fast car
CN106180662B (en) * 2016-08-31 2018-01-12 无锡蠡湖增压技术股份有限公司 A kind of easy gravity force casting machine is switched fast car with metal pattern
CN114087501A (en) * 2021-11-12 2022-02-25 国网江苏省电力有限公司泰州供电分公司 Portable distribution facility lifting tool for construction
CN114087501B (en) * 2021-11-12 2023-08-04 国网江苏省电力有限公司泰州供电分公司 Portable power distribution facility lifting tool for construction

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Owner name: WUXI LIHU PRESSURIZATION TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: WUXI LIHU WHEEL MANUFACTURE CO., LTD.

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Address after: 214124, Huayi Road, Binhu District, Jiangsu, Wuxi, 2

Patentee after: WUXI LUHU CORPORATION LIMITED

Address before: 214124 Jiangsu, China, Wuxi, Binhu District, Binhu Technology Development Zone Huayi Road, No. 2

Patentee before: Wuxi Lihu Impeller Manufacturing Co.,Ltd.