CN104028995B - Device and method for rapidly disassembling and assembling middle joint point of carry-scraper - Google Patents
Device and method for rapidly disassembling and assembling middle joint point of carry-scraper Download PDFInfo
- Publication number
- CN104028995B CN104028995B CN201410182819.4A CN201410182819A CN104028995B CN 104028995 B CN104028995 B CN 104028995B CN 201410182819 A CN201410182819 A CN 201410182819A CN 104028995 B CN104028995 B CN 104028995B
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- China
- Prior art keywords
- scraper
- steering
- cylinder
- interface point
- forebay
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention provides a device and method for rapidly disassembling and assembling a middle joint point of a carry-scraper. The device comprises a hydraulic jack, a sleeper box and moving pin rollers. A separation layer iron plate used for holding the hydraulic jack is arranged in the middle of the sleeper box. Moving pin roller fixing holes are formed in the side faces, where the separation layer iron plate is located, of the sleeper box. A hydraulic jack oil pipe connector hole is formed in the side face of the portion, above the separation layer iron plate, of the sleeper box. The side face of the hydraulic jack is provided with a hydraulic jack oil pipe connector installed in the hydraulic jack oil pipe connector hole. The two sides of each moving pin roller are respectively provided with a moving pin roller fixing end installed in the corresponding moving pin roller fixing hole. The height of the jack is adjusted by 0 cm to 10 cm through hydraulic pressure, a left turning oil cylinder and a right turning oil cylinder of the device extend and retract at the same time according to the hydraulic principle, so that the middle joint point of the carry-scraper is rapidly disassembled and assembled, the labor intensity is relieved, and the reliability and stability of disassembling of the middle joint point are improved.
Description
Technical field
The present invention relates to trackless equipment field, more particularly to a kind of quick fractionation from assembling scraper in the middle of handing-over
The device and method of point.
Background technology
At present the scraper of miner enterprise uses before and after frame articulated structure, and with the increasing of duration of service
Long, middle hinge wear-out failure is more and more, interface point in the middle of separating is removed every time and is required for 6 jack of sleeper 6 to stablize, 4
Chain block to draw could will before and after frame separate, need also exist for during assembling 6 jack of sleeper 6 stablize, it is equidirectional to drawing
Can assemble, maintenance is wasted time and energy, it is easy to cause equipment secondary damage and personnel's injury.
The content of the invention
In view of the shortcomings of the prior art, the purpose of the present invention be that there is provided one kind quickly split from assembling shovel
The device and method of interface point in the middle of fortune machine, frame before and after scraper can not only be made to keep moving horizontally but can not left and right move
It is dynamic, and by hydraulic pressure jack can be made to adjust 0～10 inner rice of height, then the left and right turn oil cylinder of equipment is made by hydraulic principle
Stretch out simultaneously and withdrawal realizes that interface point carries out sharp separation, assembling in the middle of scraper, so as to reduce labor intensity, improves
The reliability and stability of interface point in the middle of removing.
To achieve these goals, the technical solution used in the present invention is such：
A kind of quick fractionation is from the method with assembling scraper centre interface point, the scraper, including afer bay, centre
Interface point latch, forebay, steering cylinder, oil cylinder forebay fixing end, oil cylinder afer bay fixing end, steering cylinder oil return connect
Head, steering cylinder fuel inlet fitting, cylinder block, movable hydraulic formula sleeper, when needing to separate, first distinguish on individual movable hydraulic sleeper
By being placed at forebay, afer bay interface point, with tire in front and back mix up level height, mix up after angle with front and back wheel the form of the foetus into etc.
Lumbar triangle type, will not fall after separating frame；Then by the steering cylinder of two oil return pipes of two steering cylinders of scraper
Back leakage connection is connected in parallel, then the steering cylinder fuel inlet fitting of two oil inlet pipes of two steering cylinders is connected in parallel,
Interface point latch in the middle of removing, starting device, fixed scraper Oil cylinder afer bay fixing end, starting steering tiller makes two steerings
Oil cylinder stretches out simultaneously, so as to realize that interface point is separated in the middle of scraper；When needing assembling, movable hydraulic formula sleeper height is adjusted,
Afer bay, middle interface point, forebay level, starting device, fixed scraper Oil cylinder afer bay fixing end is kept to start and turn to
Handle makes, and two steering cylinder steering cylinder cylinder bodies withdraw and retract forebay simultaneously, and oil cylinder forebay fixing end is fixed, so as to
Realize interface point assembling in the middle of scraper.
A kind of quick fractionation for realizing methods described from assembling scraper in the middle of interface point device, the quick fractionation from
It is that based on movable hydraulic formula sleeper, the movable hydraulic formula sleeper includes liquid with the device of interface point in the middle of assembling scraper
Pressure jack, sleeper casing, mobile roller, are provided with the interlayer iron plate for placing hydraulic jack in the middle of the sleeper casing, should be every
The sleeper body side of layer iron plate is provided with mobile roller fixing hole, and the sleeper body side above interlayer iron plate is provided with hydraulic jack
Oil push tube nipple orifice；The hydraulic jack top side face is provided with the oil of the hydraulic jack in hydraulic jack oil connection hole
Pipe joint；The mobile roller both sides are provided with the mobile roller fixing end in mobile roller fixing hole；By hydraulic jack
Top is placed on iron sleeper casing internal portioning layer iron plate, and the hydraulic jack oil connection for connecing hydraulic pump connects from hydraulic jack oil push tube
Head bore is stretched out；Again can before and after free rolling movement roller be placed in iron sleeper casing, mobile roller fixing end is from shifting
Stretch out in dynamic roller fixing hole.
Used as a kind of preferred version, the sleeper casing is iron sleeper casing.
Compared with prior art, beneficial effects of the present invention：
1. use extensive, as long as scraper can be adapted to.
2. safe and reliable, time saving and energy saving, labor intensity is reduced significantly, improves maintenance safety.
3. can Reusability, saved maintenance cost.
Description of the drawings
Fig. 1 is scraper schematic diagram；
Fig. 2 is A portions mplifying structure schematic diagram；
Fig. 3 is oil cylinder schematic diagram；
Fig. 4 is left and right turn cylinder efficient principle schematic；
Fig. 5 is steering cylinder schematic diagram；
Fig. 6 is present configuration decomposing schematic representation；
Fig. 7 is schematic structural view of the invention；
Description of reference numerals：Afer bay 1, middle interface point latch 2, forebay 3, steering cylinder 4, oil cylinder forebay are fixed
End 5, oil cylinder afer bay fixing end 6, steering cylinder back leakage connection 7, steering cylinder fuel inlet fitting 8, steering cylinder cylinder body 9, hydraulic pressure
Jack 10, hydraulic jack oil connection 11, mobile roller fixing hole 12, interlayer iron plate 13, sleeper casing 14, hydraulic jack
Oil push tube nipple orifice 15, mobile roller 16, mobile roller fixing end 17, movable hydraulic formula sleeper 18.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is further described with specific embodiment.
Embodiment：As illustrated, a kind of quick fractionation from assembling scraper in the middle of interface point device, including hydraulic pressure thousand
Jin top 10, sleeper casing 14, mobile roller 16, are provided with the interlayer iron plate for placing hydraulic jack 10 in the middle of the sleeper casing 14
13, the side of sleeper casing 14 of the interlayer iron plate 13 is provided with mobile roller fixing hole 12, the sleeper casing of the top of interlayer iron plate 13
14 sides are provided with hydraulic jack oil connection hole 15；The side of the hydraulic jack 10 is provided with installed in hydraulic jack oil push tube
Hydraulic jack oil connection 11 in nipple orifice 15；The both sides of mobile roller 16 are provided with installed in mobile roller fixing hole 12
Interior mobile roller fixing end 17；The sleeper casing 14 is iron sleeper casing.When being embodied as, hydraulic jack 10 is put
On the internal portioning layer iron plate 13 of iron sleeper casing 14, hydraulic jack oil connection 11 is stretched from hydraulic jack oil connection hole 15
Go out, for connecing hydraulic pump；Mobile roller 16 is placed in iron sleeper casing 14, and mobile roller fixing end 17 is fixed from mobile roller
Stretch out in hole 12, realize freely being rolled before and after mobile roller 16.As shown in Figure 1 and Figure 2, the middle interface point of scraper is damaged,
But the power of equipment itself also exists, joined by being placed on forebay 3, afer bay 1 respectively using 2 this device movable hydraulic sleepers 18
At point, level height is mixed up with tire in front and back, mix up angle, with front and back wheel the form of the foetus into isoceles triangle type, after separating frame not
Can fall；The steering cylinder back leakage connection 7 of two oil return pipes of two steering cylinders 4 of scraper is connected in parallel, then by two
The steering cylinder fuel inlet fitting 8 of two oil inlet pipes of individual steering cylinder 4 is connected in parallel, and removes middle interface point latch 2, starts
Equipment, fixed scraper Oil cylinder afer bay fixing end 6, starting steering tiller makes two steering cylinders 4 while stretching out, and realizes scraper
Interface point is separated in the middle of machine；During assembling, the height of hydraulic jack 10 is adjusted, keep afer bay 1, middle interface point, the water of forebay 3
It is flat, starting device, fixed scraper Oil cylinder afer bay fixing end 6, starting steering tiller makes, two 4 turns of steering cylinders shown in Fig. 5
Withdraw simultaneously to cylinder block 9, forebay 3 is retracted, oil cylinder forebay fixing end 5 is fixed, realize interface point in the middle of scraper
Assembling.
It is last it should be noted that above example is only to illustrate technical scheme and non-limiting technical side
Case, it will be understood by those within the art that, those modify or equivalent to technical scheme, and
Without departing from the objective and scope of the technical program, all should cover in the middle of scope of the presently claimed invention.
Claims (1)
1. a kind of quick fractionation is from the method with assembling scraper centre interface point, the scraper, including afer bay（1）, in
Between interface point latch（2）, forebay（3）, steering cylinder（4）, oil cylinder forebay fixing end（5）, oil cylinder afer bay fixing end
（6）, steering cylinder back leakage connection（7）, steering cylinder fuel inlet fitting（8）, cylinder block（9）, it is characterised in that：Also include movement
Fluid pressure type sleeper（18）, when needing to separate, first by 2 movable hydraulic formula sleepers（18）Respectively by being placed on forebay（3）, afer bay
（1）At interface point, mix up level height, mix up after angle with front and back wheel the form of the foetus into isoceles triangle type with tire in front and back, make frame
Will not fall after separation；Then by two steering cylinders of scraper（4）Two oil return pipes steering cylinder back leakage connection（7）And
It is linked togather, then by two steering cylinders（4）Two oil inlet pipes steering cylinder fuel inlet fitting（8）It is connected in parallel, removes
Middle interface point latch（2）, starting device, fixed scraper Oil cylinder afer bay fixing end（6）, starting steering tiller makes two to turn
To oil cylinder（4）Stretch out simultaneously, so as to realize that interface point is separated in the middle of scraper；When needing assembling, movable hydraulic formula sleeper is adjusted
（18）Highly, afer bay is kept（1）, middle interface point, forebay（3）Level, starting device, fixed scraper Oil cylinder afer bay
Fixing end（6）, starting steering tiller makes, two steering cylinders（4）Steering cylinder cylinder body（9）Withdraw forebay simultaneously（3）Draw
Return, oil cylinder forebay fixing end（5）It is fixed, so as to realize interface point assembling in the middle of scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182819.4A CN104028995B (en) | 2014-05-04 | 2014-05-04 | Device and method for rapidly disassembling and assembling middle joint point of carry-scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410182819.4A CN104028995B (en) | 2014-05-04 | 2014-05-04 | Device and method for rapidly disassembling and assembling middle joint point of carry-scraper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028995A CN104028995A (en) | 2014-09-10 |
| CN104028995B true CN104028995B (en) | 2017-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410182819.4A Active CN104028995B (en) | 2014-05-04 | 2014-05-04 | Device and method for rapidly disassembling and assembling middle joint point of carry-scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028995B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110251A (en) * | 2015-09-15 | 2015-12-02 | 安庆联动属具股份有限公司 | Oil channel structure of tipping frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969835A (en) * | 1974-01-28 | 1976-07-20 | International Harvester Company | Lockable suspension system for a scraper |
| CN2611091Y (en) * | 2003-01-23 | 2004-04-14 | 上海外高桥保税区港务公司 | Means for tearing-down pin shaft |
| CN201455624U (en) * | 2009-08-27 | 2010-05-12 | 山西太钢不锈钢股份有限公司 | Support bracket for brush roll |
| CN101774118A (en) * | 2010-02-05 | 2010-07-14 | 长春轨道客车股份有限公司 | Device and method for assembling and disassembling axle box nodes |
| CN201537802U (en) * | 2009-11-26 | 2010-08-04 | 天津市中重科技工程有限公司 | Quick damage-free cutter dismounting device |
-
2014
- 2014-05-04 CN CN201410182819.4A patent/CN104028995B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969835A (en) * | 1974-01-28 | 1976-07-20 | International Harvester Company | Lockable suspension system for a scraper |
| CN2611091Y (en) * | 2003-01-23 | 2004-04-14 | 上海外高桥保税区港务公司 | Means for tearing-down pin shaft |
| CN201455624U (en) * | 2009-08-27 | 2010-05-12 | 山西太钢不锈钢股份有限公司 | Support bracket for brush roll |
| CN201537802U (en) * | 2009-11-26 | 2010-08-04 | 天津市中重科技工程有限公司 | Quick damage-free cutter dismounting device |
| CN101774118A (en) * | 2010-02-05 | 2010-07-14 | 长春轨道客车股份有限公司 | Device and method for assembling and disassembling axle box nodes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028995A (en) | 2014-09-10 |
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Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee after: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: NANJING MEISHAN METALLURGY DEVELOPMENT Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee after: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Address before: 210039 new building, Zhonghua Gate, Yuhuatai District, Jiangsu, Nanjing Patentee before: Nanjing Baodi Meishan Industrial City Development Co.,Ltd. Patentee before: SHANGHAI MEISHAN IRON & STEEL Co.,Ltd. |
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| TR01 | Transfer of patent right |