CN101929346B - Hydraulic bracket assembling and disassembling machine with supporting upright column - Google Patents
Hydraulic bracket assembling and disassembling machine with supporting upright column Download PDFInfo
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- CN101929346B CN101929346B CN 201010249047 CN201010249047A CN101929346B CN 101929346 B CN101929346 B CN 101929346B CN 201010249047 CN201010249047 CN 201010249047 CN 201010249047 A CN201010249047 A CN 201010249047A CN 101929346 B CN101929346 B CN 101929346B
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- hydraulic
- support post
- flap
- oil cylinder
- disassembling machine
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Abstract
The invention relates to a hydraulic bracket assembling and disassembling machine with supporting upright columns, which belongs to the technical field of equipment for disassembling a hydraulic bracket on a coal mine fully-mechanized working surface, provides an assembling and disassembling machine which can conveniently move and assist to disassemble and transport the hydraulic bracket, and adopts the scheme that a rotating plate is installed on a vehicle body, the outer end of the rotating plate is articulated with a lifting plate, the cylinder body of an angle-modulated oil cylinder is installed at the lower part of the outer end of the rotating plate, a piston rod end head is connected with the lower part of the lifting plate, the cylinder body of a rotary oil cylinder is installed at the lower part of the vehicle body, the piston rod end of the rotary oil cylinder is movably connected with one end of a crank, the other end of the crank is fixed at the middle position of the bottom of the rotating plate, two supporting upright columns are together vertically installed at one side of the vehicle body, a supporting oil cylinder is respectively installed at both ends of the two supporting upright columns, and a pulley is installed on the vehicle body between the two supporting upright columns; and the invention is applied to the technical field of mine vehicles.
Description
Technical field
The hydraulic bracket assembling and disassembling machine of band support post of the present invention belongs to coal mine fully-mechanized mining working dismounting hydraulic support equipment technical field.
Background technology
At present, when coal mine fully-mechanized mining working dismounting hydraulic support, at first suspension bracket must be installed, utilize suspension bracket that hydraulic support is sling by manual work; After the transposition, be put on the mine car hydraulic support is transported, the also bad adjustment of the direction of hydraulic support needs manual work to prize; Push-and-pull is removed etc., could hydraulic support be put on the mine car, when dismantling next hydraulic support; Suspension bracket must be shifted, and working strength of workers is big, wastes time and energy, and the support of a work plane of dismounting needs one month.
Summary of the invention
In order to overcome the deficiency of prior art, the present invention provides a kind of hydraulic bracket assembling and disassembling machine with support post, and the hydraulic bracket assembling and disassembling machine of this band support post can be practiced thrift the set-up time of a large amount of hydraulic supports, and reduces working strength of workers.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is:
Flap is installed on the car body; The outer end and the lifter plate of flap are hinged and connected; The cylinder body of angle modulation oil cylinder is installed in the bottom of flap outer end, and piston rod end links to each other with the bottom of lifter plate, and the cylinder body of rotary oil cylinder is fixed on the car body bottom; The piston rod end of rotary oil cylinder connects flap through crank, and two support posts vertically are fixed on the two ends of a side of car body.
The bottom of car body is provided with 4 pulleys, and an end of car body is fixed with draw ring.Flap and lifter plate are provided with a plurality of rollers.Between support post, be fixed with the axially pulley parallel with said support post.
Be fixed with the cylinder body of first hydraulic jack on the top of support post, the piston rod of first hydraulic jack vertically upward, the bottom of support post is fixed with the cylinder body of second hydraulic jack, the piston rod of second hydraulic jack vertically downward.
The beneficial effect that the hydraulic bracket assembling and disassembling machine of band support post of the present invention is compared with prior art had really is:
1. the lifter plate and the flap of the hydraulic bracket assembling and disassembling machine of band support post are hinged, and the cylinder body of angle modulation oil cylinder is installed in the bottom of flap outer end, can make flap aim at hydraulic support easily and through lifter plate hydraulic support hauled on the flap.
2. the hydraulic bracket assembling and disassembling machine of band support post can move through the pulling of tunnel winch in orbit, has economized the work of removing to install suspension bracket and travelling bridge.
3. the two ends of support post all are provided with hydraulic jack, stretch out support, have increased the stability of the hydraulic bracket assembling and disassembling machine of band support post.
4. use pulley that winch is hauled hydraulic support on the flap more easily when working.
The present invention has accelerated the dismounting speed of hydraulic support greatly, can practice thrift for 50% dismounting time, and reduce working strength of workers, has created condition for improving the comprehensive mining machinery level.
Description of drawings
Below in conjunction with accompanying drawing, the hydraulic bracket assembling and disassembling machine of band support post of the present invention is done further to specify:
Fig. 1 is the structural representation of the hydraulic bracket assembling and disassembling machine of band support post of the present invention;
Fig. 2 is the vertical view of Fig. 1;
Among the figure: 1-support post, 2-angle modulation oil cylinder, 3-lifter plate, 4-first hydraulic jack, 5-flap, 6-roller, 7-pulley, 8-rotary oil cylinder, 9-pulley, 10-draw ring.
The specific embodiment
Like Fig. 1, shown in Figure 2; Flap 5 is installed on the car body, and the outer end of flap 5 and lifter plate 3 are hinged and connected, and the cylinder body of angle modulation oil cylinder 2 is installed in the bottom of flap 5 outer ends; Piston rod end links to each other with the bottom of lifter plate 3; The cylinder body of rotary oil cylinder 8 is fixed on the car body bottom, and the piston rod end of rotary oil cylinder 8 connects the two ends that flap 5, two support posts 1 vertically are fixed on a side of car body respectively through crank.
The bottom of car body is provided with 4 pulleys 9, and an end of car body is fixed with draw ring 10, and flap 5 is provided with 9 rollers 6, and lifter plate 3 is provided with 8 rollers 6, between two support posts 1, is fixed with axially and pulley 7 that said support post 1 is parallel.
Be fixed with the cylinder body of the first identical hydraulic jack 4 respectively on the top of two support posts 1, the piston rod of first hydraulic jack 4 vertically upward.Also be fixed with the cylinder body of the second identical hydraulic jack respectively in the bottom of two support posts 1, the piston rod of second hydraulic jack vertically downward.
The hydraulic bracket assembling and disassembling machine of band support post of the present invention main drive mechanism in use is following:
First hydraulic jack 4 of support post 1 upper end stretches out support, and second hydraulic jack of lower end stretches out support ground, can increase the stability of the hydraulic bracket assembling and disassembling machine of band support post.
Axially parallel with said support post 1 pulley 7 between the support post 1 makes winch pass through the rope that pulley 7 hauls hydraulic supports and has changed direction, is convenient to hydraulic support is hauled on the flap 5.
Claims (4)
1. be with the hydraulic bracket assembling and disassembling machine of support post; It is characterized in that: comprise lifter plate (3), flap (5), support post (1); Flap (5) is installed on the car body, and the outer end of flap (5) and lifter plate (3) are hinged and connected, and the cylinder body of angle modulation oil cylinder (2) is installed in the bottom of flap (5) outer end; Piston rod end links to each other with the bottom of lifter plate (3); The cylinder body of rotary oil cylinder (8) is fixed on the car body bottom, and the piston rod end of rotary oil cylinder (8) connects flap (5) through crank, and two support posts (1) vertically are fixed on the two ends of a side of car body;
The bottom of car body is provided with 4 pulleys (9), and an end of car body is fixed with draw ring (10).
2. according to the hydraulic bracket assembling and disassembling machine of claims 1 said band support post, flap (5) and lifter plate (3) are provided with a plurality of rollers (6).
3. according to the hydraulic bracket assembling and disassembling machine of claims 1 said band support post, it is characterized in that: between two support posts (1), be fixed with the axially pulley (7) parallel with said support post (1).
4. according to the hydraulic bracket assembling and disassembling machine of claims 1 said band support post; It is characterized in that: the cylinder body that is fixed with first hydraulic jack (4) on the top of support post (1); The piston rod of first hydraulic jack (4) vertically upward; The bottom of support post (1) is fixed with the cylinder body of second hydraulic jack, and the piston rod of second hydraulic jack vertically downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010249047 CN101929346B (en) | 2010-08-07 | 2010-08-07 | Hydraulic bracket assembling and disassembling machine with supporting upright column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010249047 CN101929346B (en) | 2010-08-07 | 2010-08-07 | Hydraulic bracket assembling and disassembling machine with supporting upright column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101929346A CN101929346A (en) | 2010-12-29 |
| CN101929346B true CN101929346B (en) | 2012-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010249047 Expired - Fee Related CN101929346B (en) | 2010-08-07 | 2010-08-07 | Hydraulic bracket assembling and disassembling machine with supporting upright column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101929346B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102094675B (en) * | 2010-12-31 | 2012-10-31 | 大同煤矿集团有限责任公司 | Safe moving and withdrawing method of complex-structured thick coal seam fully mechanized heavy equipment |
| CN102507234B (en) * | 2011-10-21 | 2016-03-30 | 煤炭科学技术研究院有限公司 | A kind of mode of passing hydraulic bracket in and out test stand and device |
| CN102562101B (en) * | 2012-01-06 | 2014-04-30 | 山东兖煤黑豹矿业装备有限公司 | Machine-mounted steel beam supporting device |
| CN102678140B (en) * | 2012-05-30 | 2014-06-18 | 山西东华机械有限公司 | Rotation device of hydraulic support retraction machine |
| CN103195460B (en) * | 2012-12-10 | 2014-10-22 | 辽宁鑫丰矿电设备制造有限公司 | Hydraulic support steering platform |
| CN103410540B (en) * | 2013-07-27 | 2015-07-08 | 大同市恒熙科技有限公司 | Loader for hydraulic supports of fully-mechanized coal mining faces of coal mines |
| CN104088655A (en) * | 2014-06-27 | 2014-10-08 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Hydraulic support loading centering platform |
| CN108930545B (en) * | 2018-08-29 | 2019-11-26 | 陕西陕煤黄陵矿业有限公司 | A kind of installation method of fully-mechanized mining working advance timbering |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095281U (en) * | 1991-07-04 | 1992-02-05 | 开滦矿务局钱家营矿 | Underwell assembling platform of hydraulic support |
| CN2572003Y (en) * | 2002-09-13 | 2003-09-10 | 开滦(集团)有限责任公司钱家营矿业分公司 | Hydraulic assembling platform of mine hydraulic support |
| CN2585978Y (en) * | 2002-08-27 | 2003-11-12 | 上海大屯能源股份有限公司 | Column dismounting appts. for general hydraulic support |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2983468B2 (en) * | 1996-07-09 | 1999-11-29 | 北河 宏枝 | Embankment construction method in tunnel construction |
-
2010
- 2010-08-07 CN CN 201010249047 patent/CN101929346B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2095281U (en) * | 1991-07-04 | 1992-02-05 | 开滦矿务局钱家营矿 | Underwell assembling platform of hydraulic support |
| CN2585978Y (en) * | 2002-08-27 | 2003-11-12 | 上海大屯能源股份有限公司 | Column dismounting appts. for general hydraulic support |
| CN2572003Y (en) * | 2002-09-13 | 2003-09-10 | 开滦(集团)有限责任公司钱家营矿业分公司 | Hydraulic assembling platform of mine hydraulic support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101929346A (en) | 2010-12-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20180807 |