CN108946220A - A kind of shield machine device for keeping sand height in belt feeder - Google Patents
A kind of shield machine device for keeping sand height in belt feeder Download PDFInfo
- Publication number
- CN108946220A CN108946220A CN201810885103.9A CN201810885103A CN108946220A CN 108946220 A CN108946220 A CN 108946220A CN 201810885103 A CN201810885103 A CN 201810885103A CN 108946220 A CN108946220 A CN 108946220A
- Authority
- CN
- China
- Prior art keywords
- plate
- channel steel
- belt feeder
- sand
- guiding channel
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/045—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The invention discloses a kind of shield machine devices for keeping sand height in belt feeder, including two groups of mutually symmetrical with scraper plates, the scraper plate includes sand block plate, sheet rubber, guide plate, it is oriented to channel steel and connecting plate with holes, the sheet rubber is put together on together by row's bolt with sand block plate, the top of sand block plate is welded with two pieces of guide plates, the guiding channel steel is cavity structure, its interior chamber size is adapted to guide plate, the guiding channel steel is equipped with long hole, guide plate is fixed by long hole using guide blot with guiding channel steel, guide blot can move up and down to adjust the height of sand block plate in long hole；Connecting plate with holes is welded at the top of the guiding channel steel；Two groups of scraper plates are symmetrically arranged in right above belt feeder, are fixed on equipment bridge upper beam.The present invention plays the sand equally distributed effect on the conveyor belt that makes, and guarantees belt feeder even running and extension conveyer belt service life during transportation.
Description
Technical field
The present invention relates to a kind of shield machine sand level keeping means, belong to shield machine accessory technical field.
Background technique
For shield machine in tunneling process, the sand that digs down is delivered to equipment bridge front by screw conveyor, sand from
The slag notch of helical feed drive end unit is fallen on belt feeder, then the belt feeder slag notch of No. five trailers, sand are transported to by belt feeder
Soil is transported to except tunnel by slag-soil truck.It is influenced by shield machine driving speed and geological conditions, falls in the sand on belt feeder
It may be unevenly distributed.In order to keep belt feeder even running and extension conveyer belt service life during transportation, having must
A sand level keeping means to be added above belt feeder, allows and is uniformly distributed on belt feeder by the sand of the device.
Summary of the invention
The technical problem to be solved by the present invention is in view of the defects existing in the prior art, provide a kind of shield machine holding
The device of sand height in belt feeder.
In order to solve this technical problem, the present invention provides a kind of shield machine dresses for keeping sand height in belt feeder
It sets, including two groups of mutually symmetrical with scraper plates, the scraper plate includes sand block plate, sheet rubber, guide plate, guiding channel steel and connection with holes
Plate, the sheet rubber are put together on together by row's bolt with sand block plate, and the top of sand block plate is welded with two pieces of guide plates, described
Guiding channel steel is cavity structure, its interior chamber size is adapted to guide plate, and the guiding channel steel is equipped with long hole, guide plate and guiding
Channel steel is fixed by long hole using guide blot, and guide blot can move up and down to adjust the height of sand block plate in long hole；
Connecting plate with holes is welded at the top of the guiding channel steel；Two groups of scraper plates are symmetrically arranged in right above belt feeder, are fixed on and set
On standby bridge upper beam.
The equipment bridge upper beam bottom is welded with threaded connection plate, and it is solid using bolt that two groups of scraper plates are connected through a screw thread plate
It is scheduled on equipment bridge upper beam.
There are 15~30 ° of angles between two groups of scraper plates and equipment bridge roof beam.
The length of outside guide plate and guiding channel steel is longer than the length of inside guide plate and guiding channel steel, two sand block plate following tables
Face is parallel with belt feeder.
The utility model has the advantages that the present invention is mounted on right above belt feeder, playing makes sand equally distributed effect on the conveyor belt,
It can guarantee and do not need to adjust the belt feeder speed of service when shield machine driving speed changes in a certain range, guarantee belt feeder defeated
Even running and extension conveyer belt service life during sending.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the present invention and belt feeder and equipment bridge schematic view of the mounting position；
Fig. 3 is schematic diagram when the present invention rises to limiting condition.
In figure: I scraper plate, 1 sheet rubber, 2 guide plates, 3 guiding channel steels, 31 long holes, 4 connecting plates with holes, 5 are threadedly coupled plates, 6
Equipment bridge upper beam, 7 guide blots, 8 sand block plates, 9 bolts, 10 belt feeders.
Specific embodiment
The present invention will now be described in detail with reference to the accompanying drawings and examples.
Fig. 1 show structural schematic diagram of the invention.
The present invention provides a kind of shield machine devices for keeping sand height in belt feeder, including mutually symmetrical with two groups
Scraper plate I, the scraper plate I include sand block plate 8, sheet rubber 1, guide plate 2, guiding channel steel 3 and connecting plate with holes 4.
The sheet rubber 1 is put together on together by row's bolt with sand block plate 8, prevents sand block plate 8 and moist sand direct
It contacts and causes to corrode too fast.Since the installation site of the device is in sand ascent stage, to prevent sand from passing through the device
When sand accumulate, rubber sheet hardness is unsuitable excessively high.
The top of the sand block plate 8 is welded with two pieces of guide plates 2, and the guiding channel steel 3 is cavity structure, its interior chamber size
It is adapted to guide plate 2.
Long hole 31 is milled out on the guiding channel steel 3, the guide plate 2 uses guiding spiral shell by long hole 31 with guiding channel steel 3
Bolt 7 is fixed, and guide blot 7 can move up and down to adjust the height of sand block plate 8 in long hole 31.To make guide plate 2 and guiding
Channel steel 3 is oriented to accurately, and guide plate 2 and guiding 3 contact surface of channel steel are answered smooth.
Connecting plate 4 with holes is welded at the top of the guiding channel steel 3.
The threaded connection plate 5 is fixed together with connecting plate 4 with holes by bolt 9.
Fig. 2 show the present invention and belt feeder and equipment bridge schematic view of the mounting position.
It is integrally welded on equipment bridge upper beam 6 after two groups of scraper plate I and threaded connection board group dress, is first being set before welding
It is positioned on standby bridge top fine strain of millet 6, it is ensured that device two parts are arranged symmetrically and are in right above belt feeder.
6 bottom of equipment bridge upper beam, which is welded with, is threadedly coupled plate 5, and two groups of scraper plates are connected through a screw thread plate 5 and use spiral shell
Bolt 9 is fixed on equipment bridge upper beam 6.When needing to change sheet rubber 1, bolt 9, which is removed, can integrally be unloaded the device and more
It changes.Plate 5 is threadedly coupled to stay on equipment bridge 6.
There are 15~30 ° of angles between two groups of scraper plate I and equipment bridge roof beam 6.
The length of outside guide plate 2 and guiding channel steel 3 is longer than the length of inside guide plate 2 and guiding channel steel 3, two sand block plates
8 lower surfaces are parallel with belt feeder 10.
In order to make sand block plate 8 obtain biggish mobile space, outer front side guiding 3 length of channel steel is oriented to channel steel than interior rear side
It is long.
As shown in Figure 1, this device, which takes up space, reaches maximum rating when guide blot 7 moves long hole 31 and arrives bottommost.
As shown in figure 3, this device, which takes up space, reaches minimum state when guide blot 7 moves to 31 top of long hole.
The present invention is a kind of auxiliary type structure increased on the shield machine that middle iron equipment group is researched and developed, is mounted on belt
Right above machine, playing makes sand equally distributed effect on the conveyor belt, it is ensured that shield machine driving speed is in a certain range
It does not need to adjust the belt feeder speed of service when variation, guarantees that even running and extension conveyer belt make belt feeder during transportation
Use the service life.
The embodiment above of the present invention, is merely illustrative, be not it is only, it is all within the scope of the present invention or it is equivalent this
Change in the range of invention is surrounded by the present invention.
Claims (4)
1. a kind of shield machine device for keeping sand height in belt feeder, it is characterised in that: scraped including mutually symmetrical with two groups
Plate (I), the scraper plate (I) include sand block plate (8), sheet rubber (1), guide plate (2), guiding channel steel (3) and connecting plate with holes
(4), the sheet rubber (1) is put together on together by row's bolt and sand block plate (8), and the top of sand block plate (8) is welded with two pieces
Guide plate (2), the guiding channel steel (3) is cavity structure, its interior chamber size is adapted to guide plate (2), the guiding channel steel (3)
It is equipped with long hole (31), guide plate (2) and guiding channel steel (3) are fixed by long hole (31) using guide blot (7), guide blot
(7) it can be moved up and down in long hole (31) to adjust the height of sand block plate (8)；Band is welded at the top of the guiding channel steel (3)
Hole connecting plate (4)；Two groups of scraper plates are symmetrically arranged in right above belt feeder (10), are fixed on equipment bridge upper beam (6).
2. the shield machine according to claim 1 device for keeping sand height in belt feeder, it is characterised in that: described to set
Standby bridge upper beam (6) bottom, which is welded with, is threadedly coupled plate (5), and it is fixed using bolt (9) that two groups of scraper plates are connected through a screw thread plate (5)
On equipment bridge upper beam (6).
3. the shield machine according to claim 1 device for keeping sand height in belt feeder, it is characterised in that: described two
There are 15~30 ° of angles between group scraper plate (I) and equipment bridge roof beam (6).
4. the shield machine according to claim 1,2 or 3 device for keeping sand height in belt feeder, it is characterised in that:
Outside guide plate (2) and the length for being oriented to channel steel (3) are longer than inside guide plate (2) and are oriented to the length of channel steel (3), two sand block plates
(8) lower surface is parallel with belt feeder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885103.9A CN108946220A (en) | 2018-08-06 | 2018-08-06 | A kind of shield machine device for keeping sand height in belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810885103.9A CN108946220A (en) | 2018-08-06 | 2018-08-06 | A kind of shield machine device for keeping sand height in belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108946220A true CN108946220A (en) | 2018-12-07 |
Family
ID=64467661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810885103.9A Withdrawn CN108946220A (en) | 2018-08-06 | 2018-08-06 | A kind of shield machine device for keeping sand height in belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108946220A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745588A (en) * | 2019-10-17 | 2020-02-04 | 广西柳工机械股份有限公司 | Material flattening device |
| CN113562481A (en) * | 2021-06-29 | 2021-10-29 | 周加友 | Rotary type non-blocking material-distributable scraping device for sintering material conveying belt |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201321293Y (en) * | 2008-12-23 | 2009-10-07 | 宝山钢铁股份有限公司 | Plough-type leveling device for superhigh material flow |
| CN102910463A (en) * | 2011-08-05 | 2013-02-06 | 永城煤电控股集团有限公司 | Vibration breaking-down shovel |
| CN202784601U (en) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | Belt material leveling device |
| CN203048227U (en) * | 2012-12-24 | 2013-07-10 | 大同煤矿集团有限责任公司 | Hydraulic coal leveling machine |
| CN203382178U (en) * | 2013-08-08 | 2014-01-08 | 中冶北方（大连）工程技术有限公司 | Simple material-layer-thickness adjusting device for belt conveyor |
| CN203922145U (en) * | 2014-06-17 | 2014-11-05 | 河南永锦选煤有限公司 | Safe and simple coal leveling device |
| KR20170121624A (en) * | 2016-04-25 | 2017-11-02 | 주식회사 포스코 | Apparatus for scraping raw material of reclaimer |
| CN207142356U (en) * | 2017-09-11 | 2018-03-27 | 河南黄河旋风股份有限公司 | A kind of conveyer belt conveying device |
-
2018
- 2018-08-06 CN CN201810885103.9A patent/CN108946220A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201321293Y (en) * | 2008-12-23 | 2009-10-07 | 宝山钢铁股份有限公司 | Plough-type leveling device for superhigh material flow |
| CN102910463A (en) * | 2011-08-05 | 2013-02-06 | 永城煤电控股集团有限公司 | Vibration breaking-down shovel |
| CN202784601U (en) * | 2012-07-15 | 2013-03-13 | 鞍钢股份有限公司 | Belt material leveling device |
| CN203048227U (en) * | 2012-12-24 | 2013-07-10 | 大同煤矿集团有限责任公司 | Hydraulic coal leveling machine |
| CN203382178U (en) * | 2013-08-08 | 2014-01-08 | 中冶北方（大连）工程技术有限公司 | Simple material-layer-thickness adjusting device for belt conveyor |
| CN203922145U (en) * | 2014-06-17 | 2014-11-05 | 河南永锦选煤有限公司 | Safe and simple coal leveling device |
| KR20170121624A (en) * | 2016-04-25 | 2017-11-02 | 주식회사 포스코 | Apparatus for scraping raw material of reclaimer |
| CN207142356U (en) * | 2017-09-11 | 2018-03-27 | 河南黄河旋风股份有限公司 | A kind of conveyer belt conveying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110745588A (en) * | 2019-10-17 | 2020-02-04 | 广西柳工机械股份有限公司 | Material flattening device |
| CN113562481A (en) * | 2021-06-29 | 2021-10-29 | 周加友 | Rotary type non-blocking material-distributable scraping device for sintering material conveying belt |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |