CN105252483A - Tooling replacement device for steel wire rope poppethead and operation method of tooling replacement device - Google Patents

Tooling replacement device for steel wire rope poppethead and operation method of tooling replacement device Download PDF

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Publication number
CN105252483A
CN105252483A CN201510823257.1A CN201510823257A CN105252483A CN 105252483 A CN105252483 A CN 105252483A CN 201510823257 A CN201510823257 A CN 201510823257A CN 105252483 A CN105252483 A CN 105252483A
Authority
CN
China
Prior art keywords
axle
support
pulley
wire rope
fitting device
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.)
Granted
Application number
CN201510823257.1A
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Chinese (zh)
Other versions
CN105252483B (en
Inventor
油磊
闵亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Runbang Industrial Equipment Co., Ltd
Original Assignee
RAINBOW-CARGOTEC INDUSTRIES Co Ltd
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 RAINBOW-CARGOTEC INDUSTRIES Co Ltd filed Critical RAINBOW-CARGOTEC INDUSTRIES Co Ltd
Priority to CN201510823257.1A priority Critical patent/CN105252483B/en
Publication of CN105252483A publication Critical patent/CN105252483A/en
Application granted granted Critical
Publication of CN105252483B publication Critical patent/CN105252483B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same

Abstract

The invention discloses a tooling replacement device for a steel wire rope poppethead. The tooling replacement device comprises a support for preventing a pulley from dropping, a bracket mounted on one end face of the support, and a guide bracket for supporting a replaced shaft; a screw hole for mounting the bracket is formed in one end face of a mounting bracket of the support; an inner lateral surface at the other end extends out of a baffle plate with a semicircular hole in a vertically downwards manner; the bracket comprises a connecting part for connecting the support, a bracket main body, an air cylinder sleeve and a shield; the internal part of the bracket main body is a cavity. The tooling replacement device does not need to adopt a sling to fix the pulley any longer, and a new poppethead is mounted on the pulley when an old poppethead is dismantled, so that the replacement technology of the poppethead is changed to facilitate operation, the replacement difficulty of the poppethead is reduced, time is greatly saved, the working efficiency is improved, and the manual and production cost is reduced.

Description

A kind of replacing fitting device for wire rope pulley axle and method of operating thereof
Technical field
The present invention relates to hoisting machinery field, be specifically related to a kind of replacing fitting device for wire rope pulley axle and method of operating thereof.
Background technology
The substitute mode of current crane hoisting mechanism pulley spindle uses copper rod or jack to apply pressure on pulley spindle, axle is pounded out slowly, when beaing or applying power in process, need the level remaining axle, and pulley needs to use suspender belt etc. to sling or use wood to support anti-limited slip wheel drops in unloading process.Current technology is all directly by manual operation, needs, by lifting device or other supports, pulley is fixed anti-limited slip wheel simultaneously and drops.Current method requires higher, once misoperation very easily causes the damage of pulley to the operative skill of operator.And whole process is more loaded down with trivial details, at least need two people to operate, waste time and energy, operating efficiency is not high.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of replacing fitting device for wire rope pulley axle and method of operating thereof.The clamping of this steel wire rope is changed fitting device and is beneficial to operation, reduces the difficulty that pulley spindle is changed, has greatly saved the time, improve operating efficiency, saves artificial and production cost.
For achieving the above object, the present invention adopts following technical scheme:
For a replacing fitting device for wire rope pulley axle, comprising the support of dropping for anti-limited slip wheel, being arranged on the support of an end face of described support and the guide type shoe for supporting replacing axle;
One end face of the described support of installation of described support is provided with the screw for installing described support, and the medial surface of the other end extends the baffle plate with semi-circular hole straight down;
Described support comprises the connector for connecting described support, and inside is the rack body of cavity, cylinder jacket and guard shield; Described connector is arranged on the upper end face of described rack body, and the one end side close contact of the upper end face of described rack body and described support; The two sides of the described rack body parallel with the described baffle plate place vertical plane of described support be provided with circular port and the center of circle of two described circular ports on same straight line; Described cylinder jacket is provided with and described side extends outward described guard shield in the described circular port of described rack body away from the described side of one end of described support; Described guide type shoe is arranged between the other two sides of the lateral vertical at described rack body and described circular port place.
Further, described replacing fitting device also comprises recovery cover, and described recovery cover is arranged on the outside of the described baffle plate with described semi-circular hole.
Further, the described cover that reclaims to be spirally connected with the screw being arranged on described semi-circular hole both sides by bolt and to be fixed on outside described baffle plate.
Further, the described connector of described support is arranged on described support for installing the screw of described support by four screws.
Further, the shape of described support is inverted U-shaped.
Further, described rack body be arranged to L shape baffle plate with the other two sides of the lateral vertical at described circular port place.
Further, the surrounding of described circular port is provided with the screw of the baffle plate of the pulley for fixing pulley spindle to be replaced, and the baffle plate of described pulley is fixed on described rack body by the cooperation of bolt and described screw.
Further, described guide type shoe is wooden guide type shoe.
Another object of the present invention is to provide a kind of method of operating of the replacing fitting device for wire rope pulley axle, comprises the following steps:
1) pulley of pulley spindle to be replaced is placed in the support of above-mentioned replacing fitting device, and with bolt, the baffle plate of the pulley of described pulley spindle to be replaced is fixed in the rack body of support;
2) jack to be screwed onto in cylinder jacket and to be placed in described guard shield; Be placed on the position of replacement axle in described rack body by guide type shoe adjustment, make the described axle center of replacement axle, the axle center of pulley spindle and jack axle center on the same line;
3) described jack is to described replacement axle applied thrust, adjusts the position of described replacement axle in described replacement axle loading process at any time, ensure the axle center of described replacement axle, the axle center of described pulley spindle and jack axle center all the time on the same line;
4) described replacement axle promotes described pulley spindle, until described replacement axle replaces described pulley spindle completely; Described pulley spindle drops in recovery cover.
Described replacement axle is the pulley spindle of pulley.
Replacing fitting device for wire rope pulley axle provided by the invention is different from the direct mode changing axle by copper rod or jack in the past, no longer needs the mode using the fixed blocks such as suspender belt, decreases the restriction of external condition after using this cover frock; Namely replacing fitting device of the present invention has the effect of fixed block, and while pulley spindle old under dismounting, new pulley spindle is also arranged on pulley.Therefore change the Replacement procedure of pulley spindle, be more conducive to operation, reduce the difficulty that pulley spindle is changed, greatly saved the time, improve operating efficiency, save artificial and production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the replacing fitting device for wire rope pulley axle of the present invention;
Fig. 2 is the working state structure schematic diagram of the replacing fitting device for wire rope pulley axle of the present invention;
Fig. 3 is the structural representation of the another side of the duty of the replacing fitting device for wire rope pulley axle of the present invention.
Description of reference numerals:
1 support, 11 baffle plates, 12 semi-circular hole, 2 supports, 21 connectors, 22 rack bodies, 23 cylinder jacket, 24 guard shields, 25L shape baffle plate, 26 screws, 27 circular ports, 28 screws, 3 reclaim cover, the baffle plate of 4 jack, 5 guide type shoes, 61 pulley spindles, 62 pulleys, 7 replacement axles.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Fig. 1-Fig. 3 shows the replacing fitting device for wire rope pulley axle, comprises the support 1 of dropping for anti-limited slip wheel, is arranged on the support 2 of an end face of support 1, and for supporting the guide type shoe 5 changing axle 7;
As shown in Figure 1, an end face of the described support of installation of support 1 is provided with the screw for mounting bracket 2, and the medial surface of the other end extends the baffle plate 11 with semi-circular hole 12 straight down; Change fitting device and also comprise recovery cover 3, reclaim cover 3 and be fixed on (as shown in Figure 3) outside baffle plate 11 by bolt and the screw being arranged on semi-circular hole 12 both sides.
Support 2 comprises the connector 21 for connecting support 1, and inside is the rack body 22 of cavity, cylinder jacket 23 and guard shield 24 (as shown in Figure 2).Connector 21 is arranged on the upper end face of rack body 22 and is arranged on the screw of support 1 for mounting bracket 2 by four screws 26.Upper end face and the one end side close contact supporting 1 of rack body 22; The two sides of the rack body 22 parallel with the baffle plate 11 place vertical plane of support 1 be provided with circular port and the center of circle of two circular ports on same straight line; As shown in Figure 1, the surrounding of circular port 27 is provided with the screw 28 of the baffle plate 62 of the pulley for fixing pulley spindle to be replaced, and the baffle plate 62 of pulley is fixed on rack body 22 by the cooperation of bolt and screw 28.Cylinder jacket 23 is provided with and side extends outward guard shield 24 in the circular port of rack body 22 away from the side of one end of support 1; Between the other two sides of lateral vertical that is that guide type shoe 5 is arranged on rack body 22 and circular port 27 place, replace axle 7 and be arranged on guide type shoe 5, and replace the axle center of axle 7, the axle center of pulley spindle 61 and jack 4 axle center on the same line.
Replacing fitting device for wire rope pulley axle of the present invention, when operating, comprises the following steps:
1) pulley of pulley spindle to be replaced is placed in the support 1 of above-mentioned replacing fitting device, and with bolt, the baffle plate 62 of the pulley of pulley spindle to be replaced is fixed in the rack body 22 of support 2;
2) jack 4 to be screwed onto in cylinder jacket 23 and to be placed in guard shield 24; Be placed on the position of replacement axle 7 in rack body 22 by guide type shoe 5 adjustment, make to replace the axle center of axle 7, the axle center of pulley spindle 61 and jack 4 axle center on the same line;
3) jack 4 is to replacement axle 7 applied thrust, replaces adjustment at any time in axle 7 loading process and replaces the position of axle 7, ensure to replace the axle center of axle 7, the axle center of pulley spindle 61 and jack 4 axle center all the time on the same line;
4) axle 7 propelling sheave axle 61 is replaced, until replace axle 7 to replace pulley spindle 61 completely; Pulley spindle 61 drops in recovery cover 3.
According to a preferred embodiment of the invention, the shape supporting 1 is inverted U-shaped.
According to another preferred embodiment of the invention, guide type shoe 5 is wooden guide type shoe.
According to another preferred embodiment of the invention, rack body 22 be arranged to L shape baffle plate with the other two sides of the lateral vertical at circular port 27 place.
The foregoing is only preferred embodiment of the present invention, be not used for limiting practical range of the present invention; If do not depart from the spirit and scope of the present invention, the present invention is modified or equivalent to replace, in the middle of the protection domain that all should be encompassed in the claims in the present invention.

Claims (9)

1. for a replacing fitting device for wire rope pulley axle, it is characterized in that, comprise the support of dropping for anti-limited slip wheel, being arranged on the support of an end face of described support and the guide type shoe for supporting replacing axle;
One end face of the described support of installation of described support is provided with the screw for installing described support, and the medial surface of the other end extends the baffle plate with semi-circular hole straight down;
Described support comprises the connector for connecting described support, and inside is the rack body of cavity, cylinder jacket and guard shield; Described connector is arranged on the upper end face of described rack body, and the one end side close contact of the upper end face of described rack body and described support; The two sides of the described rack body parallel with the described baffle plate place vertical plane of described support be provided with circular port and the center of circle of two described circular ports on same straight line; Described cylinder jacket is provided with and described side extends outward described guard shield in the described circular port of described rack body away from the described side of one end of described support; Described guide type shoe is arranged between the other two sides of the lateral vertical at described rack body and described circular port place.
2. the replacing fitting device for wire rope pulley axle according to claim 1, is characterized in that, described replacing fitting device also comprises recovery cover, and described recovery cover is arranged on the outside of the described baffle plate with described semi-circular hole.
3. the replacing fitting device for wire rope pulley axle according to claim 2, is characterized in that, the described cover that reclaims to be spirally connected with the screw being arranged on described semi-circular hole both sides by bolt and to be fixed on outside described baffle plate.
4. the replacing fitting device for wire rope pulley axle according to claim 1, is characterized in that, the described connector of described support is arranged on described support for installing the screw of described support by four screws.
5. the replacing fitting device for wire rope pulley axle according to claim 1, is characterized in that, the shape of described support is inverted U-shaped.
6. the replacing fitting device for wire rope pulley axle according to claim 1, is characterized in that, described rack body be arranged to L shape baffle plate with the other two sides of the lateral vertical at described circular port place.
7. the replacing fitting device for wire rope pulley axle according to claim 1, it is characterized in that, the surrounding of described circular port is provided with the screw of the baffle plate of the pulley for fixing pulley spindle to be replaced, and the baffle plate of described pulley is fixed on described rack body by the cooperation of bolt and described screw.
8. the replacing fitting device for wire rope pulley axle according to claim 1, is characterized in that, described guide type shoe is wooden guide type shoe.
9., for a method of operating for the replacing fitting device of wire rope pulley axle, it is characterized in that, comprise the following steps:
1) pulley of pulley spindle to be replaced is placed in the support of the replacing fitting device according to any one of claim 1-8, and with bolt, the baffle plate of the pulley of described pulley spindle to be replaced is fixed in the rack body of support;
2) jack to be screwed onto in cylinder jacket and to be placed in described guard shield; Be placed on the position of replacement axle in described rack body by guide type shoe adjustment, make the described axle center of replacement axle, the axle center of pulley spindle and jack axle center on the same line;
3) described jack is to described replacement axle applied thrust, adjusts the position of described replacement axle in described replacement axle loading process at any time, ensure the axle center of described replacement axle, the axle center of described pulley spindle and jack axle center all the time on the same line;
4) described replacement axle promotes described pulley spindle, until described replacement axle replaces described pulley spindle completely; Described pulley spindle drops in recovery cover.
CN201510823257.1A 2015-11-24 2015-11-24 A kind of replacing fitting device and its operating method for wire rope pulley axle Active CN105252483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510823257.1A CN105252483B (en) 2015-11-24 2015-11-24 A kind of replacing fitting device and its operating method for wire rope pulley axle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510823257.1A CN105252483B (en) 2015-11-24 2015-11-24 A kind of replacing fitting device and its operating method for wire rope pulley axle

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CN105252483A true CN105252483A (en) 2016-01-20
CN105252483B CN105252483B (en) 2018-04-06

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759269A (en) * 2019-11-05 2020-02-07 攀钢集团西昌钢钒有限公司 Pulley block replacing method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246522A (en) * 2000-03-02 2001-09-11 Sankyu Inc Fixed shaft extraction device for shieve
US20060151764A1 (en) * 2005-01-10 2006-07-13 Mhe Technologies, Inc. Pin changing device and method
US7562518B2 (en) * 2006-02-21 2009-07-21 Barlan Enterprises Inc. Fluid activated connecting pin removal tool
CN101844341A (en) * 2009-03-26 2010-09-29 庄添财 Rotating shaft press-in jig of folding box
CN202517253U (en) * 2012-03-31 2012-11-07 南京依维柯汽车有限公司 Elastic pin press-mounting device
CN202592305U (en) * 2012-05-07 2012-12-12 南车株洲电力机车有限公司 Pin extrusion device
CN202922512U (en) * 2012-11-21 2013-05-08 武汉钢铁(集团)公司 Device for dismantling movable pulley shaft of hectometer heavy rail crane
CN204321986U (en) * 2014-12-16 2015-05-13 新余钢铁集团有限公司 Impeller spindle provision for disengagement
CN205111744U (en) * 2015-11-24 2016-03-30 润邦卡哥特科工业有限公司 A change tool equipment for steel wire rope pulley axle

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001246522A (en) * 2000-03-02 2001-09-11 Sankyu Inc Fixed shaft extraction device for shieve
US20060151764A1 (en) * 2005-01-10 2006-07-13 Mhe Technologies, Inc. Pin changing device and method
US7562518B2 (en) * 2006-02-21 2009-07-21 Barlan Enterprises Inc. Fluid activated connecting pin removal tool
CN101844341A (en) * 2009-03-26 2010-09-29 庄添财 Rotating shaft press-in jig of folding box
CN202517253U (en) * 2012-03-31 2012-11-07 南京依维柯汽车有限公司 Elastic pin press-mounting device
CN202592305U (en) * 2012-05-07 2012-12-12 南车株洲电力机车有限公司 Pin extrusion device
CN202922512U (en) * 2012-11-21 2013-05-08 武汉钢铁(集团)公司 Device for dismantling movable pulley shaft of hectometer heavy rail crane
CN204321986U (en) * 2014-12-16 2015-05-13 新余钢铁集团有限公司 Impeller spindle provision for disengagement
CN205111744U (en) * 2015-11-24 2016-03-30 润邦卡哥特科工业有限公司 A change tool equipment for steel wire rope pulley axle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759269A (en) * 2019-11-05 2020-02-07 攀钢集团西昌钢钒有限公司 Pulley block replacing method

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Address after: 215427, Jiangsu port economic and Technological Development Zone, Suzhou City, Taicang Province

Patentee after: Jiangsu Runbang Industrial Equipment Co., Ltd

Address before: 215427, Jiangsu port economic and Technological Development Zone, Suzhou City, Taicang Province

Patentee before: RAINBOW-CARGOTEC INDUSTRIES Co.,Ltd.