CN102397997A - Retainer for mold turnover of sandbox - Google Patents

Retainer for mold turnover of sandbox Download PDF

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Publication number
CN102397997A
CN102397997A CN2011103560711A CN201110356071A CN102397997A CN 102397997 A CN102397997 A CN 102397997A CN 2011103560711 A CN2011103560711 A CN 2011103560711A CN 201110356071 A CN201110356071 A CN 201110356071A CN 102397997 A CN102397997 A CN 102397997A
Authority
CN
China
Prior art keywords
sandbox
hydraulic
fixed
clamping
motor
Prior art date
Application number
CN2011103560711A
Other languages
Chinese (zh)
Inventor
王爽
刘涛
Original Assignee
沈阳创达技术交易市场有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 沈阳创达技术交易市场有限公司 filed Critical 沈阳创达技术交易市场有限公司
Priority to CN2011103560711A priority Critical patent/CN102397997A/en
Publication of CN102397997A publication Critical patent/CN102397997A/en

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Abstract

A retainer for mold turnover of a sandbox belongs to the field of casting tool. Two hydraulic bracing frames are arranged on two ends of a pedestal; a hydraulic bracing frame comprises a support hydraulic rod and two side-by-side bearings fixed on top of the hydraulic bracing frame, and hook rails on two ends of the sandbox are arranged between the two bearings on the hydraulic bracing frame; a motor is fixed on the pedestal, and the motor is connected with a hook rail clamping device of the sandbox through a transmission mechanism; a hydraulic device is arranged at two sides of the pedestal center and comprises a rotating shaft fixed on the pedestal, and one end, fixed and cooperated with the hydraulic rod, of the shaft is arranged in the hydraulic rod; and one end of the hydraulic device is provided with a sandbox clamping. A sandbox support rod clamping device is driven by the motor to rotate, thereby driving the sandbox to rotate and realize mold turnover. According to the retainer, a hoist process and a manual mold turnover process in mold turnover are omitted to increase mold turnover efficiency; during a sand-filling process, a clamping controlled by hydraulic can clamp the sandbox to prevent sandbox overturn caused by impact.

Description

Sandbox mould turnover retainer

Technical field

The present invention relates to sandbox mould turnover retainer, it belongs to the casting tool field.

Background technology

In foundry production, generally adopt upper and lower two sandbox bodies to carry out moulding, after finishing, back-up sand, moulding carry out mould turnover, mould assembling locking again, just can pour into a mould then.The mould turnover process generally is earlier upper box to be sling, and mould turnover is carried out in manual work again, and the mould turnover process procedures is loaded down with trivial details, and waste of manpower.

Summary of the invention

Defective in view of prior art exists the purpose of this invention is to provide a kind of raising mould turnover efficient, and the novel casting of tight flask that can be firm is used the sandbox retainer.

For realizing above-mentioned purpose; The technical solution that the present invention adopted is: sandbox mould turnover retainer; Two hydraulic support frames are fixed at the base two ends; Hydraulic support frame comprises the support hydraulic pressure bar and is fixed on two bearings side by side on its top, the peg at sandbox two ends take put and hydraulic support frame on two bearings between; On base, be fixed with motor, motor is connected with sandbox peg clamping device through transmission mechanism; The both sides at base middle part are provided with hydraulic means, comprise the rotating shaft that is fixed on the base, again with its and hydraulic stem fix, supporting expansion link one end places in the hydraulic stem end installation sandbox clip.Said motor drives sandbox peg clamping device through transmission mechanism and rotates, and sandbox peg clamping device steps up peg, drives sandbox and rotates, and realizes counter-rotating.The support hydraulic pressure bar of said hydraulic support frame, the hydraulic stem of hydraulic means raise under hydraulic drive or reduce whole height; Rotating shaft is rotated, and cooperates the size of sandbox, drives hydraulic stem and is fixed on arbitrarily angled perpendicular between base and the horizontal direction, steps up sandbox through the sandbox clip.

After adopting such scheme, compared with prior art have following beneficial effect: sandbox steady arm clamping device rotates under driven by motor, drives sandbox and rotates; Reach the mould turnover purpose; Utilize this retainer, when mould turnover, saved the process of slinging and the artificial mould turnover process of casing, improved mould turnover efficient; In the back-up sand process,, prevent that sandbox from receiving the impact upset by the clip clamping sandbox of hydraulic control.

Description of drawings

Fig. 1 is the structural representation of sandbox mould turnover retainer.

Fig. 2 is the work sketch map of sandbox mould turnover retainer.

Among the figure: 1, motor, 2, base, 3, hydraulic support frame, 3.1, the support hydraulic pressure bar, 3.2, bearing, 4, sandbox peg clamping device, 5, transmission mechanism, 6, expansion link, 6.1, hydraulic stem, 6.2, rotating shaft, 7, the sandbox clip, 8, sandbox, 9, peg.

The specific embodiment

For understanding the structure of sandbox mould turnover retainer in depth, explain as follows in conjunction with Fig. 1 and Fig. 2:

Sandbox mould turnover retainer; Two hydraulic support frames 3 are fixed at base 2 two ends; Hydraulic support frame 3 comprises support hydraulic pressure bar 3.1 and two bearings 3.2 side by side that are fixed on its top, the peg 9 at sandbox 8 two ends take put and hydraulic support frame 3 on two bearings 3.2 between; On base 2, be fixed with motor 1, motor 1 is connected with sandbox peg clamping device 4 through transmission mechanism 5; The both sides at base 2 middle parts are provided with hydraulic means, comprise the rotating shaft 6.2 that is fixed on the base 2, itself and hydraulic stem is 6.1 fixing, supporting expansion link 6 one ends place in the hydraulic stem 6.1 again, and an end is installed sandbox clip 7.Said motor 1 drives sandbox peg clamping device 4 through transmission mechanism 5 and rotates, and sandbox peg clamping device 4 steps up peg 9, drives sandbox 8 and rotates, and realizes counter-rotating.The support hydraulic pressure bar 3.1 of said hydraulic support frame 3, the hydraulic stem 6.1 of hydraulic means raises under hydraulic drive or reduces whole height; Rotating shaft 6.2 is rotated, and cooperates the size of sandbox 8, drives hydraulic stem 6.1 and is fixed on arbitrarily angled perpendicular between base 2 and the horizontal direction, steps up sandbox 8 through sandbox clip 7.

During work, sandbox peg clamping device 4 is clamped sandbox peg 9, motor 1 drives sandbox peg clamping device 4 through transmission mechanism 5 and rotates, and the sandbox peg drives the sandbox upset, realizes the mould turnover purpose.Clip by hydraulic control clamps sandbox, prevents that sandbox from receiving the impact upset, utilizes this retainer, when mould turnover, has saved the process of slinging and the artificial mould turnover process of casing, has improved mould turnover efficient.

Claims (3)

1. sandbox mould turnover retainer; It is characterized in that: two hydraulic support frames (3) are fixed at base (2) two ends; Hydraulic support frame (3) comprises support hydraulic pressure bar (3.1) and is fixed on two bearings (3.2) side by side on its top, the peg (9) at sandbox (8) two ends take put and hydraulic support frame (3) on two bearings (3.2) between; On base (2), be fixed with motor (1), motor (1) is connected with sandbox peg clamping device (4) through transmission mechanism (5); The both sides at base (2) middle part are provided with hydraulic means, comprise the rotating shaft (6.2) that is fixed on the base (2), itself and hydraulic stem (6.1) is fixing, supporting expansion link (6) one ends place in the hydraulic stem (6.1) again, end installation sandbox clip (7).
2. sandbox mould turnover retainer according to claim 1; It is characterized in that: said motor (1) drives sandbox peg clamping device (4) through transmission mechanism (5) and rotates; Sandbox peg clamping device (4) steps up peg (9), drives sandbox (8) and rotates, and realizes counter-rotating.
3. sandbox mould turnover retainer according to claim 1 is characterized in that: the support hydraulic pressure bar (3.1) of said hydraulic support frame (3), and the hydraulic stem of hydraulic means (6.1) raises under hydraulic drive or reduces whole height; Rotating shaft (6.2) is rotated, and cooperates the size of sandbox (8), drives hydraulic stem (6.1) and is fixed on arbitrarily angled perpendicular between base (2) and the horizontal direction, steps up sandbox (8) through sandbox clip (7).
CN2011103560711A 2011-11-11 2011-11-11 Retainer for mold turnover of sandbox CN102397997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011103560711A CN102397997A (en) 2011-11-11 2011-11-11 Retainer for mold turnover of sandbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011103560711A CN102397997A (en) 2011-11-11 2011-11-11 Retainer for mold turnover of sandbox

Publications (1)

Publication Number Publication Date
CN102397997A true CN102397997A (en) 2012-04-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011103560711A CN102397997A (en) 2011-11-11 2011-11-11 Retainer for mold turnover of sandbox

Country Status (1)

Country Link
CN (1) CN102397997A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550885A (en) * 2014-12-19 2015-04-29 湖州鼎盛机械制造有限公司 Sand box overturning device for iron mold casting production line
CN105486335A (en) * 2015-12-28 2016-04-13 北京航天新风机械设备有限责任公司 Integrated turnover device
CN105903938A (en) * 2016-06-28 2016-08-31 广西长城矿山机械设备制造有限公司 Sand box turnover device
CN105921728A (en) * 2016-06-28 2016-09-07 广西长城矿山机械设备制造有限公司 Turnover device for casting
CN106513641A (en) * 2016-12-05 2017-03-22 成都嘉新特种精密铸造有限公司 Box overturning mechanism for casting
CN106694824A (en) * 2016-12-24 2017-05-24 句容市有色金属铸造厂 Sand box convenient to turn over
CN107617731A (en) * 2016-07-13 2018-01-23 新东工业株式会社 Casting mold turning device
CN108405835A (en) * 2018-04-23 2018-08-17 芜湖市华邦流体科技有限公司 A kind of flask overturning device of butterfly valve casting

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104550885A (en) * 2014-12-19 2015-04-29 湖州鼎盛机械制造有限公司 Sand box overturning device for iron mold casting production line
CN105486335A (en) * 2015-12-28 2016-04-13 北京航天新风机械设备有限责任公司 Integrated turnover device
CN105903938A (en) * 2016-06-28 2016-08-31 广西长城矿山机械设备制造有限公司 Sand box turnover device
CN105921728A (en) * 2016-06-28 2016-09-07 广西长城矿山机械设备制造有限公司 Turnover device for casting
CN107617731A (en) * 2016-07-13 2018-01-23 新东工业株式会社 Casting mold turning device
CN106513641A (en) * 2016-12-05 2017-03-22 成都嘉新特种精密铸造有限公司 Box overturning mechanism for casting
CN106694824A (en) * 2016-12-24 2017-05-24 句容市有色金属铸造厂 Sand box convenient to turn over
CN108405835A (en) * 2018-04-23 2018-08-17 芜湖市华邦流体科技有限公司 A kind of flask overturning device of butterfly valve casting

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PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120404

C02 Deemed withdrawal of patent application after publication (patent law 2001)