CN101879587A - Centrifugal machine launder driving device - Google Patents
Centrifugal machine launder driving device Download PDFInfo
- Publication number
- CN101879587A CN101879587A CN 201010239184 CN201010239184A CN101879587A CN 101879587 A CN101879587 A CN 101879587A CN 201010239184 CN201010239184 CN 201010239184 CN 201010239184 A CN201010239184 A CN 201010239184A CN 101879587 A CN101879587 A CN 101879587A
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- launder
- driving device
- parallel
- centrifugal machine
- hinged
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Abstract
The invention discloses a centrifugal machine launder driving device of which the key improvement lies in comprising parallel four bar mechanisms and launder supporting bodies, wherein the parallel four bar mechanisms are symmetrically arranged on two sides of the body of the centrifugal machine and are driven by a hydraulic cylinder, and the launder supporting bodies are arranged on the end of the parallel four bar mechanisms. The invention has the advantages that two launder supporting bodies are respectively arranged at two sides of the body of the centrifugal machine and are respectively provided with an independent driving device; by taking the parallel four bar mechanisms as the supporting structure, the launder supporting body at the other side can normally work even if the launder support at one side fails, and the overhauling can be conducted without stopping the machine so as to greatly improve production efficiency and prolong the service life of the launder driving device of the centrifugal machine.
Description
Technical field
The present invention relates to a kind of auxiliary equipment that is applied to the centrifuge in the water-cooled ductile iron pipe production process, particularly a kind of centrifugal machine launder driving device.
Background technology
In water-cooled ductile iron pipe production process, usually adopt centrifugally cast mode, in the centrifuge rotary course, molten iron is poured into die cavity, so, just need relevant device and drive the chute aligning die cavity cast gate that docks with the cast dolly in casting process, existing centrifugal machine launder driving device comprises guide rail, cantilever, the cantilever driving mechanism that is fixedly installed on centrifuge main body cast end top and two chute supporters that are fixedly installed on the cantilever open end; Cantilever is a L type frame structure; the sideways open end is provided with tooth bar and cooperates with the gear by fluid motor-driven that is arranged on centrifuge main body top; the middle part of lateral part is provided with pulley and matches with the guide rail that is arranged on centrifuge main body top; cantilever vertical portion branch open end is provided with the chute supporter; because cantilever vertical portion branch open end is equipped with the chute supporter; it is load-bearing end in the production process; so pulley both sides discontinuity that the cantilever lateral part is provided with; the outside is wearing and tearing easily; service time, length just may be derailed; cause economic loss; in addition on the one hand; two chute supporters all are installed on the whole cantilever; two chute supporters link in the motion process, so two chutes that it supported also link, need maintenance if an effluent groove supporter breaks down; then need to shut down and carry out, have a strong impact on production efficiency.
Summary of the invention
The invention provides a kind of can enhancing productivity, improve the launder driving device centrifugal machine launder driving device in service life.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: centrifugal machine launder driving device, its key improvements is: comprise be symmetrically set in centrifuge main body both sides by the parallel four-bar linkage of Driven by Hydraulic Cylinder and the chute supporter of being located at the parallel four-bar linkage end; Described parallel four-bar linkage comprise gripper shoe, the end of being located at centrifuge main body cast end be hinged on drive link on the gripper shoe and pull bar and two ends respectively with drive link and the hinged chute supporter of the other end of pull bar; The drive link middle part is hinged with the hydraulic cylinder that is hinged on centrifuge main body side; Described chute supporter comprises the hinged base plate in two ends and drive link and pull bar, vertically is fixedly arranged on the adjustment body on the base plate and laterally be installed in accent backing roll on the whole by means of axle; Adjusting between body and the base plate adopts bolt to be connected.
Adopt the beneficial effect that technique scheme produced to be: two chutes to be supported being separately positioned on centrifuge main body both sides; independent drive unit is set respectively; and use parallel four-bar linkage as supporting construction; even an effluent groove supports and breaks down; the chute of an other side supports also can operate as normal; need not shut down and overhaul, improve production efficiency to a great extent, prolong the service life of centrifugal machine launder driving device.Save production cost.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is a left view of the present invention;
1, chute; 2, pull bar; 3, drive link; 4, hydraulic cylinder; 5, centrifuge main body; 6, adjust body; 7, backing roll; 8, base plate; 9, gripper shoe.
Further the present invention is described in detail below in conjunction with accompanying drawing.
The specific embodiment
For making above-mentioned purpose of the present invention, feature and beneficial effect can become apparent more, below in conjunction with the drawings and specific embodiments in the embodiment of the invention, the technical scheme in the embodiment of the invention are clearly and completely described.
Centrifugal machine launder driving device as depicted in figs. 1 and 2, its key improvements is: comprise being symmetrically set in the parallel four-bar linkage that is driven by hydraulic cylinder 4 of centrifuge main body 5 both sides and the chute supporter of being located at the parallel four-bar linkage end; Described parallel four-bar linkage comprise gripper shoe 9, the end of being located at centrifuge main body 5 cast end be hinged on drive link 3 on the gripper shoe 9 and pull bar 2 and two ends respectively with drive link 3 and the hinged chute supporter of pull bar 2 other ends; Drive link 3 middle parts are hinged with the hydraulic cylinder 4 that is hinged on centrifuge main body 5 sides; Described chute supporter comprises the hinged base plate 8 of two ends and drive link 3 and pull bar 2, vertically is fixedly arranged on the adjustment body 6 on the base plate 8 and laterally be installed in the backing roll of adjusting on the body 67 by means of axle; Adjust that the employing bolt is connected between body 6 and the base plate 8.
In concrete application process; at first chute 1 is advanced on the chute supporter; then according to producing needs; the chute that the primer fluid cylinder pressure will be connected with pouring ladle is rocked to the centrifuge gate location; can also regulate the difference in height of chute by regulating the height of adjusting body simultaneously with respect to the centrifuge cast gate; realize accurate contraposition; the key point of technical scheme of the present invention is the chute supporter split setting that is secured in the same support former; drive separately by the hydraulic cylinder that is arranged on the centrifuge both sides respectively; even supporting to break down, one of them chute needs maintenance; the another one launder driving device also can separate operaton, need not shut down.
Claims (1)
1. centrifugal machine launder driving device is characterized in that: comprise being symmetrically set in the parallel four-bar linkage that is driven by hydraulic cylinder (4) of centrifuge main body (5) both sides and the chute supporter of being located at the parallel four-bar linkage end; Described parallel four-bar linkage comprise gripper shoe (9), the end of being located at centrifuge main body (5) cast end be hinged on drive link (3) on the gripper shoe (9) and pull bar (2) and two ends respectively with drive link (3) and the hinged chute supporter of the other end of pull bar (2); Drive link (3) middle part is hinged with the hydraulic cylinder (4) that is hinged on centrifuge main body (5) side; Described chute supporter comprises the hinged base plate (8) in two ends and drive link (3) and pull bar (2), vertically is fixedly arranged on the adjustment body (6) on the base plate (8) and laterally be installed in the backing roll of adjusting on the body (6) (7) by means of axle; Adjust that the employing bolt is connected between body (6) and the base plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010239184 CN101879587A (en) | 2010-07-29 | 2010-07-29 | Centrifugal machine launder driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010239184 CN101879587A (en) | 2010-07-29 | 2010-07-29 | Centrifugal machine launder driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101879587A true CN101879587A (en) | 2010-11-10 |
Family
ID=43051796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010239184 Pending CN101879587A (en) | 2010-07-29 | 2010-07-29 | Centrifugal machine launder driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101879587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393457A (en) * | 2018-05-07 | 2018-08-14 | 杭州翡翠谷科技有限公司 | For Water Cooled Centrifugal Machine chute bracket |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205714A (en) * | 1977-11-04 | 1980-06-03 | Pont-A-Mousson S.A. | Apparatus for the centrifugal casting of tubular bodies |
| US4257474A (en) * | 1978-01-27 | 1981-03-24 | Pont-A-Mousson S.A. | Adjustable support for the metal supply unit for a machine for centrifugally casting pipes |
| FR2565138A1 (en) * | 1984-06-01 | 1985-12-06 | Pont A Mousson | Installation for supplying liquid cast iron to a centrifugal-casting machine |
| JPH0724561A (en) * | 1993-07-09 | 1995-01-27 | Kubota Corp | Molten metal pouring trough |
| CN2329465Y (en) * | 1998-03-28 | 1999-07-21 | 新兴铸管(集团)有限责任公司 | Large-sized spheroidal graphite centrifugal cast tube machine |
| JP4090224B2 (en) * | 2001-08-22 | 2008-05-28 | 株式会社クボタ | Cast trough structure |
| CN201728350U (en) * | 2010-07-29 | 2011-02-02 | 新兴铸管股份有限公司 | Centrifuge runner driving device |
-
2010
- 2010-07-29 CN CN 201010239184 patent/CN101879587A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4205714A (en) * | 1977-11-04 | 1980-06-03 | Pont-A-Mousson S.A. | Apparatus for the centrifugal casting of tubular bodies |
| US4257474A (en) * | 1978-01-27 | 1981-03-24 | Pont-A-Mousson S.A. | Adjustable support for the metal supply unit for a machine for centrifugally casting pipes |
| FR2565138A1 (en) * | 1984-06-01 | 1985-12-06 | Pont A Mousson | Installation for supplying liquid cast iron to a centrifugal-casting machine |
| JPH0724561A (en) * | 1993-07-09 | 1995-01-27 | Kubota Corp | Molten metal pouring trough |
| CN2329465Y (en) * | 1998-03-28 | 1999-07-21 | 新兴铸管(集团)有限责任公司 | Large-sized spheroidal graphite centrifugal cast tube machine |
| JP4090224B2 (en) * | 2001-08-22 | 2008-05-28 | 株式会社クボタ | Cast trough structure |
| CN201728350U (en) * | 2010-07-29 | 2011-02-02 | 新兴铸管股份有限公司 | Centrifuge runner driving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393457A (en) * | 2018-05-07 | 2018-08-14 | 杭州翡翠谷科技有限公司 | For Water Cooled Centrifugal Machine chute bracket |
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| 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: 20101110 |