CN105252483B - A kind of replacing fitting device and its operating method for wire rope pulley axle - Google Patents
A kind of replacing fitting device and its operating method for wire rope pulley axle Download PDFInfo
- Publication number
- CN105252483B CN105252483B CN201510823257.1A CN201510823257A CN105252483B CN 105252483 B CN105252483 B CN 105252483B CN 201510823257 A CN201510823257 A CN 201510823257A CN 105252483 B CN105252483 B CN 105252483B
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- CN
- China
- Prior art keywords
- axle
- support
- pulley
- replacing
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand 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 kind of replacing fitting device for wire rope pulley axle, the replacing fitting device includes being used for the support that anti-limited slip wheel drops, and the guide type shoe of axle is replaced installed in the support of the end face of support and for supporting；The end face of the mounting bracket of support is provided with the screw for mounting bracket, and the medial surface of the other end extends the baffle plate with semi-circular hole straight down；Support includes being used for the connector for connecting support, and inside is the rack body of cavity, cylinder jacket and shield；The replacing fitting device for wire rope pulley axle of the present invention no longer needs to use the mode of the fixed blocks such as suspender belt, and under dismounting while old pulley spindle, new pulley spindle is also mounted on pulley.Therefore the Replacement procedure of pulley spindle is changed, is more beneficial for operating, the difficulty of pulley spindle replacing is reduced, greatlys save the time, improve operating efficiency, saves artificial and production cost.
Description
Technical field
The present invention relates to hoisting machinery field, and in particular to a kind of replacing fitting device for wire rope pulley axle and its
Operating method.
Background technology
The substitute mode of crane hoisting mechanism pulley spindle is to be applied using copper rod or jack on pulley spindle at present
Pressure, axle being knocked out slowly, when beaing or applying power during, it is necessary to remain the level of axle, and pulley
Need to use suspender belt etc. to sling or support anti-limited slip wheel using wood to drop in unloading process.Current technology is all
Directly by manual operation, while need that pulley is fixed into anti-limited slip wheel and dropped by lifting device or other supports.At present
Method higher is required to the operative skill of operator, once misoperation easily causes the damage of pulley.And whole process
It is comparatively laborious, at least need two people to be operated, waste time and energy, operating efficiency is not high.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of replacing fitting device for wire rope pulley axle and its
Operating method.The replacing fitting device for being used for wire rope pulley axle is beneficial to operation, reduces the difficulty of pulley spindle replacing, significantly
The time has been saved, has improved operating efficiency, has saved artificial and production cost.
To reach above-mentioned purpose, the present invention adopts the following technical scheme that：
A kind of replacing fitting device for wire rope pulley axle, including the support dropped for anti-limited slip wheel, are arranged on
The support of the end face of the support and the guide type shoe that axle is replaced for supporting；
The end face of the installation support of the support is provided with the screw for installing the support, the other end it is interior
Side vertical extends downwardly out the baffle plate with semi-circular hole；
The support includes being used for the connector for connecting the support, and inside is the rack body of cavity, cylinder jacket and shield
Cover；The connector is arranged on the upper top surface of the rack body, and the upper top surface of the rack body and the support
One end side is in close contact；The two sides of the rack body parallel with vertical plane where the baffle plate of the support are all provided with
The center of circle of circular port and two circular ports is equipped with same straight line；The rack body away from the support one
The cylinder jacket is provided with the circular port of the side at end and the side extends outward the shield；It is described
Guide type shoe is arranged between the other two sides vertical with the side where the circular port of the rack body.
Further, the replacing fitting device also includes reclaiming cover, and the reclaiming cover is arranged on the semicircle
The outside of the baffle plate in hole.
Further, the reclaiming cover by bolt and is arranged on the screws of the semi-circular hole both sides and is spirally connected and is fixed on institute
State on the outside of baffle plate.
Further, the connector of the support is arranged on described support for installing the branch by four screws
On the screw of frame.
Further, the support be shaped as it is inverted U-shaped.
Further, the other two sides vertical with the side where the circular port of the rack body are arranged to L
Shape baffle plate.
Further, the surrounding of the circular port is provided with the spiral shell of the baffle plate of the pulley for fixing pulley spindle to be replaced
Hole, the baffle plate of the pulley are fixed on the rack body by the cooperation of bolt and the screw.
Further, the guide type shoe is wooden guide type shoe.
It is a further object of the present invention to provide a kind of operating method of the replacing fitting device for wire rope pulley axle, bag
Include following steps：
1) pulley of pulley spindle to be replaced is placed in the support of above-mentioned replacing fitting device, and with bolt by institute
The baffle plate for stating the pulley of pulley spindle to be replaced is fixed in the rack body of support；
2) jack is screwed onto in cylinder jacket and be placed in the shield；The branch is placed on by guide type shoe adjustment
The position of replacement axle in frame body so that the axle center in the axle center for replacing axle, the axle center of pulley spindle and jack is same
On one straight line；
3) jack applies thrust to the replacement axle, and the replacement is adjusted at any time in the replacement axle loading process
The position of axle, ensure the axle center in the axle center for replacing axle, the axle center of the pulley spindle and jack all the time in same straight line
On；
4) the replacement axle promotes the pulley spindle, until the replacement axle replaces the pulley spindle completely；The pulley
Axle drops in reclaiming cover.
It is described to replace the pulley spindle that axle is pulley.
Provided by the present invention for wire rope pulley axle replacing fitting device be different from the past directly by copper rod or
Jack replaces the mode of axle, it is no longer necessary to using the mode of the fixed blocks such as suspender belt, using reducing the external world after this set frock
The limitation of condition；The effect of the replacing existing fixed block of fitting device of the present invention, and old pulley spindle under dismounting is same
When, new pulley spindle is also mounted on pulley.Therefore the Replacement procedure of pulley spindle is changed, is more beneficial for operating, reduces cunning
The difficulty that wheel shaft is changed, greatlys save the time, improves operating efficiency, saves artificial and production cost.
Brief description of the drawings
Fig. 1 is the structural representation of the replacing fitting device for being used for wire rope pulley axle of the present invention；
Fig. 2 is the working state structure schematic diagram of the replacing fitting device for being used for wire rope pulley axle of the present invention；
Fig. 3 is the structure of the another side of the working condition of the replacing fitting device for being used for wire rope pulley axle of the present invention
Schematic diagram.
Description of reference numerals：
1 support, 11 baffle plates, 12 semi-circular holes, 2 supports, 21 connectors, 22 rack bodies, 23 cylinder jacket, 24 shields, 25L
Shape baffle plate, 26 screws, 27 circular ports, 28 screws, 3 reclaiming covers, 4 jack, 5 guide type shoes, 61 pulley spindles, the gear of 62 pulleys
Axle is replaced in plate, 7.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with the accompanying drawings and embodiment, it is right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
Fig. 1-Fig. 3 shows the replacing fitting device for wire rope pulley axle, including the branch to be dropped for anti-limited slip wheel
Support 1, installed in the support 2 of the end face of support 1, and for supporting the guide type shoe 5 of replacement axle 7；
As shown in figure 1, the end face of the installation support of support 1 is provided with the screw for mounting bracket 2, the other end
Medial surface extend the baffle plate 11 with semi-circular hole 12 straight down；Changing fitting device also includes reclaiming cover 3, reclaiming cover
3 are fixed on the outside of baffle plate 11 (as shown in Figure 3) by bolt with being arranged on the screw of the both sides of semi-circular hole 12.
Support 2 includes being used for the connector 21 for connecting support 1, and inside is the rack body 22 of cavity, cylinder jacket 23 and shield
Cover 24 (as shown in Figure 2).Connector 21 is arranged on the upper top surface of rack body 22 and is arranged on support 1 by four screws 26
Screw for mounting bracket 2.The upper top surface of rack body 22 and the one end side of support 1 are in close contact；With the gear of support 1
The two sides of the parallel rack body 22 of the place vertical plane of plate 11 are provided with the center of circle of circular port and two circular ports same
On straight line；As shown in figure 1, the surrounding of circular port 27 is provided with the baffle plate 62 of the pulley for fixing pulley spindle to be replaced
Screw 28, the baffle plate 62 of pulley are fixed on rack body 22 by the cooperation of bolt and screw 28.Rack body 22 is away from branch
Cylinder jacket 23 is provided with the circular port of the side of one end of support 1 and side extends outward shield 24；Guide type shoe 5 is set
Between the other two sides vertical with the side where circular port 27 of rack body 22, replace axle 7 and be arranged on guide type shoe 5
On, and replace the axle center in the axle center of axle 7, the axle center of pulley spindle 61 and jack 4 on the same line.
The replacing fitting device for wire rope pulley axle of the present invention comprises the following steps in operation：
1) pulley of pulley spindle to be replaced is placed in the support 1 of above-mentioned replacing fitting device, and will 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 is screwed onto in cylinder jacket 23 and is placed in shield 24；Support master is placed on by the adjustment of guide type shoe 5
The position of replacement axle 7 in body 22 so that replace the axle center in the axle center of axle 7, the axle center of pulley spindle 61 and jack 4 same
On straight line；
3) jack 4 applies thrust to axle 7 is replaced, and replaces the position that axle 7 is replaced in adjustment at any time in the loading process of axle 7, protects
Card replaces the axle center in the axle center of axle 7, the axle center of pulley spindle 61 and jack 4 all the time on the same line；
4) the propelling sheave axle 61 of axle 7 is replaced, until replace axle 7 replaces pulley spindle 61 completely；Pulley spindle 61, which drops, to be reclaimed
In cover 3.
According to a preferred embodiment of the invention, support 1 be shaped as it 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 is vertical in addition with the side where circular port 27
Two sides set L-shaped baffle plate.
Presently preferred embodiments of the present invention is the foregoing is only, is not used for limiting the practical range of the present invention；If do not take off
From the spirit and scope of the present invention, the present invention is modified or equivalent substitution, all should covered in the claims in the present invention
Among protection domain.
Claims (9)
1. a kind of replacing fitting device for wire rope pulley axle, it is characterised in that including the branch to be dropped for anti-limited slip wheel
Support, the guide type shoe of axle is replaced installed in the support of the end face of the support and for supporting；
The end face of the installation support of the support is provided with the screw for installing the support, the medial surface of the other end
Extend the baffle plate with semi-circular hole straight down；
The support includes being used for the connector for connecting the support, and inside is the rack body of cavity, cylinder jacket and shield；Institute
State the upper top surface that connector is arranged on the rack body, and the upper top surface of the rack body and a side of the support
Face is in close contact；The two sides of the rack body parallel with vertical plane where the baffle plate of the support are provided with circle
The shape hole and center of circle of two circular ports is on same straight line；The institute of the one end of the rack body away from the support
State and the cylinder jacket is provided with the circular port of side and the side extends outward the shield；It is described to be oriented to branch
Seat is arranged between the other two sides vertical with the side where the circular port of the rack body, is changing pulley spindle
During, the guide type shoe is used for the position for the replacement axle that adjustment at any time is placed in rack body, and dismantles and pacify
The process of dress pulley spindle is carried out simultaneously.
2. the replacing fitting device according to claim 1 for wire rope pulley axle, it is characterised in that the replacing work
Assembling device also includes reclaiming cover, and the reclaiming cover is arranged on the outside of the baffle plate with the semi-circular hole.
3. the replacing fitting device according to claim 2 for wire rope pulley axle, it is characterised in that the reclaiming cover
It is spirally connected and is fixed on the outside of the baffle plate by bolt and the screw for being arranged on the semi-circular hole both sides.
4. the replacing fitting device according to claim 1 for wire rope pulley axle, it is characterised in that the support
The connector is arranged on the screw supported for installing the support by four screws.
5. the replacing fitting device according to claim 1 for wire rope pulley axle, it is characterised in that the support
It is shaped as inverted U-shaped.
6. the replacing fitting device according to claim 1 for wire rope pulley axle, it is characterised in that the support master
The other two sides vertical with the side where the circular port of body set L-shaped baffle plate.
7. the replacing fitting device according to claim 1 for wire rope pulley axle, it is characterised in that the circular port
Surrounding be provided with pulley for fixing pulley spindle to be replaced baffle plate screw, the baffle plate of the pulley passes through bolt and institute
The cooperation for stating screw is fixed on the rack body.
8. the replacing fitting device according to claim 1 for wire rope pulley axle, it is characterised in that described to be oriented to branch
Seat is wooden guide type shoe.
9. the operating method of a kind of replacing fitting device for wire rope pulley axle, it is characterised in that comprise the following steps：
1) support for the replacing fitting device being placed on the pulley of pulley spindle to be replaced any one of claim 1-8
In, and the baffle plate of the pulley of the pulley spindle to be replaced is fixed in the rack body of support with bolt；
2) jack is screwed onto in cylinder jacket and be placed in the shield；The support master is placed on by guide type shoe adjustment
The position of replacement axle in body so that axle center, the axle center of pulley spindle and the axle center of jack for replacing axle is the same as always
On line；
3) jack applies thrust to the replacement axle, and described replace adjusts the replacement axle at any time in axle loading process
Position, ensure the axle center for replacing the axle center of axle, the axle center of the pulley spindle and jack all the time on the same line；
4) the replacement axle promotes the pulley spindle, until the replacement axle replaces the pulley spindle completely；The pulley spindle falls
Fall in reclaiming cover.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105252483A CN105252483A (en) | 2016-01-20 |
| CN105252483B true CN105252483B (en) | 2018-04-06 |
Family
ID=55092571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823257.1A Active CN105252483B (en) | 2015-11-24 | 2015-11-24 | A kind of replacing fitting device and its operating method for wire rope pulley axle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105252483B (en) |
Families Citing this family (1)
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001246522A (en) * | 2000-03-02 | 2001-09-11 | Sankyu Inc | Fixed shaft extraction device for shieve |
| US7562430B2 (en) * | 2005-01-10 | 2009-07-21 | Mhe Technologies, Inc. | Pin changing device and method |
| CA2537172C (en) * | 2006-02-21 | 2011-04-26 | 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 |
-
2015
- 2015-11-24 CN CN201510823257.1A patent/CN105252483B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105252483A (en) | 2016-01-20 |
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| PB01 | Publication | ||
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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. |
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| CP01 | Change in the name or title of a patent holder |