CN106761870A - Sand washer bracket component - Google Patents
Sand washer bracket component Download PDFInfo
- Publication number
- CN106761870A CN106761870A CN201611017520.9A CN201611017520A CN106761870A CN 106761870 A CN106761870 A CN 106761870A CN 201611017520 A CN201611017520 A CN 201611017520A CN 106761870 A CN106761870 A CN 106761870A
- Authority
- CN
- China
- Prior art keywords
- hinged
- column
- interior bar
- front beam
- outer barrel
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 title claims abstract description 11
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 206010016256 fatigue Diseases 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/04—Structural features of the supporting construction, e.g. linking members between adjacent frames or sets of props; Means for counteracting lateral sliding on inclined floor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The present invention relates to a kind of sand washer bracket component, including support base, the support base is fixedly connected support beam by column, and the support beam is connected by hydraulic stem and front beam, hydraulic stem is obliquely installed, and hydraulic stem is fixedly connected with column jointly with the connection end of the front beam；Link assembly is connected between the front beam and column, the link assembly includes the waling stripe and the tilt linkage that are hinged, and the waling stripe is hinged with column, and tilt linkage is hinged with a retaining ring, and the retaining ring is sheathed on front beam；The waling stripe is telescopic rod, including is sheathed on the interior bar in outer barrel, and the outer barrel is hinged with column, and interior bar is hinged with tilt linkage, and the interior bar is provided with a block, and spring is arranged with the interior bar between the block and outer barrel end.
Description
Technical field：
The present invention relates to washed-out sand apparatus field, the more particularly to support meanss of sand washer.
Background technology：
Hydraulic support is a kind of support and management top board and the hydraulic power unit for safeguarding necessary working space, its advantage
Enabling capabilities very high are not only shown, makes roof control relatively reliable, and automatic passage can be realized, make washed-out sand, fortune
Defeated and supporting can be while operation, the continuous production process of formation, it be the essential corollary equipment of comprehensive mechanical coal mining.Branch
The effect of support formula hydraulic support is mainly support and controlroof, also can to a certain extent prevent erecting dense individual props rock from entering
Kong Ding areas, it has cuts top effect, and with the passage of support, the exposed balkstone of its candidate all can be caving.Traditional
Its structure of the hydraulic support of sand washer is excessively complicated, and it is big to take up room, and supporting is not good, is unfavorable for installation and removal.
The content of the invention：
The applicant is studied and is improved, there is provided a kind of washed-out sand machine support for the disadvantages mentioned above of conventional hydraulic support
Component, the characteristics of it has simple structure, convenient disassembly, occupies little space.
In order to solve the above problems, the present invention uses following scheme：
A kind of sand washer bracket component, including support base, the support base are fixedly connected support beam, the branch by column
Support beam is connected by hydraulic stem and front beam, and hydraulic stem is obliquely installed, the connection end of hydraulic stem and the front beam jointly with it is vertical
Post is fixedly connected；Link assembly is connected between the front beam and column, the link assembly includes the level being hinged
Connecting rod and tilt linkage, the waling stripe are hinged with column, and tilt linkage is hinged with a retaining ring, and the retaining ring is sheathed on preceding horizontal stroke
Liang Shang；The waling stripe is telescopic rod, including is sheathed on the interior bar in outer barrel, and the outer barrel is hinged with column, interior bar and
Tilt linkage is hinged, and the interior bar is provided with a block, and spring is arranged with the interior bar between the block and outer barrel end.
The technical effects of the invention are that：
Simple structure of the present invention, overcomes the shortcoming that conventional hydraulic support volume is big, supporting is poor, due to overall knot
Structure, form structure is moved integrally, therefore its sturdy and durable, supporting is good, is suitable to the hard top board of support.The present invention is set up preceding
Link assembly between crossbeam and column, further increases the supporting stability of front beam, and link assembly uses telescopic bullet
Property bar, its supporting is more steady, reliable.
Brief description of the drawings：
Fig. 1 is structural representation of the invention.
Specific embodiment：
Specific embodiment of the invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the sand washer bracket component of the present embodiment, including support base 1, support base 1 is by the fixation of column 2 company
Connect support beam 3, support beam 3 is connected by hydraulic stem 4 and front beam 5, and hydraulic stem 4 is obliquely installed, hydraulic stem 4 and front beam 5
Connection end is fixedly connected with column 2 jointly；Link assembly is connected between front beam 5 and column 2, link assembly includes mutually hinge
The waling stripe 6 and tilt linkage 7 for connecing, waling stripe 6 are hinged with column 2, and tilt linkage 7 is hinged with a retaining ring 8,8 sets of retaining ring
On front beam 5；Waling stripe 6 is telescopic rod, including is sheathed on the interior bar 62 in outer barrel 61, and outer barrel 61 cuts with scissors with column 2
Connect, interior bar 62 is hinged with tilt linkage 7, interior bar 62 is provided with a block 63, the interior bar 62 between block 63 and the end of outer barrel 61
On be arranged with spring 64.
Claims (1)
1. a kind of sand washer bracket component, including support base (1), it is characterised in that：The support base (1) is solid by column (2)
Surely connection support beam (3), the support beam (3) is connected by hydraulic stem (4) and front beam (5), and hydraulic stem (4) is obliquely installed,
Hydraulic stem (4) is fixedly connected with column (2) jointly with the connection end of the front beam (5)；The front beam (5) and column (2)
Between be connected with link assembly, the link assembly includes the waling stripe (6) and the tilt linkage (7) that are hinged, the water
Flat connecting rod (6) is hinged with column (2), and tilt linkage (7) is hinged with a retaining ring (8), and the retaining ring (8) is sheathed on front beam (5)
On；The waling stripe (6) is telescopic rod, including is sheathed on the interior bar (62) in outer barrel (61), the outer barrel (61) with it is vertical
Post (2) is hinged, and interior bar (62) is hinged with tilt linkage (7), and the interior bar (62) is provided with a block (63), the block (63)
Spring (64) is arranged with the interior bar (62) between outer barrel (61) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017520.9A CN106761870A (en) | 2016-11-19 | 2016-11-19 | Sand washer bracket component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611017520.9A CN106761870A (en) | 2016-11-19 | 2016-11-19 | Sand washer bracket component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106761870A true CN106761870A (en) | 2017-05-31 |
Family
ID=58969571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611017520.9A Pending CN106761870A (en) | 2016-11-19 | 2016-11-19 | Sand washer bracket component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761870A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908389A (en) * | 1973-02-27 | 1975-09-30 | Becorit Grubenausbau Gmbh | Mine roof support |
| CN102951059A (en) * | 2011-08-25 | 2013-03-06 | 北汽福田汽车股份有限公司 | Hydraulic lifting tail-board mechanism |
| CN104132087A (en) * | 2014-06-24 | 2014-11-05 | 株洲时代新材料科技股份有限公司 | Elastic supporting device |
| CN105604594A (en) * | 2014-11-25 | 2016-05-25 | 无锡市洗选设备厂 | Shield-type support frame for sand washer |
| CN105697042A (en) * | 2014-11-25 | 2016-06-22 | 无锡市洗选设备厂 | Hydraulic support frame of sand washer |
-
2016
- 2016-11-19 CN CN201611017520.9A patent/CN106761870A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3908389A (en) * | 1973-02-27 | 1975-09-30 | Becorit Grubenausbau Gmbh | Mine roof support |
| CN102951059A (en) * | 2011-08-25 | 2013-03-06 | 北汽福田汽车股份有限公司 | Hydraulic lifting tail-board mechanism |
| CN104132087A (en) * | 2014-06-24 | 2014-11-05 | 株洲时代新材料科技股份有限公司 | Elastic supporting device |
| CN105604594A (en) * | 2014-11-25 | 2016-05-25 | 无锡市洗选设备厂 | Shield-type support frame for sand washer |
| CN105697042A (en) * | 2014-11-25 | 2016-06-22 | 无锡市洗选设备厂 | Hydraulic support frame of sand washer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |