CN112607360A - Collecting and transshipping mechanism for bulk materials - Google Patents
Collecting and transshipping mechanism for bulk materials Download PDFInfo
- Publication number
- CN112607360A CN112607360A CN202110072036.0A CN202110072036A CN112607360A CN 112607360 A CN112607360 A CN 112607360A CN 202110072036 A CN202110072036 A CN 202110072036A CN 112607360 A CN112607360 A CN 112607360A
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- CN
- China
- Prior art keywords
- chain wheel
- shaft
- supporting seat
- scraper
- blade shaft
- 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
- 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
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/007—Means for moving conveyor frames and control arrangements therefor
- B65G41/008—Means for moving conveyor frames and control arrangements therefor frames mounted on wheels or caterpillar
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- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
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- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/20—Traction chains, ropes, or cables
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- 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
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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- 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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
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- 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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
- B65G33/265—Screws with a continuous helical surface
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- 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
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
- B65G65/22—Screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses an aggregate transshipment mechanism for bulk materials, and relates to automatic collection and transshipment equipment for bulk materials accumulated on the ground of a coal mine tunnel, which comprises a groove body, a driving chain wheel component, a tensioning device, a driven chain wheel shaft, a scraper blade, a scraper chain, a left supporting seat, a right supporting seat, a left helical blade shaft, a right helical blade shaft and a coupling; the driving chain wheel component drives the left spiral blade shaft and the right spiral blade shaft to collect ground bulk materials through the driven chain wheel shaft when the driving scraper chain and the scraper plate transfer the materials, the mechanism is compact in structure, automatic continuous collection and transfer of the ground bulk materials are achieved, the number of coal dust cleaning personnel is reduced, and the coal dust cleaning work efficiency is improved.
Description
Technical Field
The invention relates to the technical field of cleaning and transshipping bulk materials accumulated on the ground of a coal mine tunnel, in particular to automatic collecting and transshipping equipment for the bulk materials accumulated on the ground of the coal mine tunnel.
Background
In the coal seam drilling and hydraulic punching processes, a large amount of coal dust is accumulated on the ground of a roadway after being discharged from drill holes, great inconvenience is brought to drilling equipment and workers in a roadway drilling site, the standardized image of a mine is seriously influenced, loading equipment such as a bucket loader cannot be used in a narrow roadway space, a coal mine only needs to arrange special cleaning personnel to manually clean the coal dust accumulated in the roadway at regular intervals, a shovel is used for loading the coal dust into a mine car or a conveyor, the labor intensity of cleaning work is high, the working environment is severe, and the labor cost of coal mine production is high.
Disclosure of Invention
Aiming at the problem of roadway ground coal dust accumulation caused by drilling and deslagging of coal seams in gas prevention and control of coal enterprises, the invention provides an aggregate transferring mechanism for bulk materials. The mechanism is installed on the machine body of the traveling device, can quickly reach a cleaning operation place, automatically takes materials and transports stacked coal scraps through the aggregate transshipment mechanism under the action of the propelling force of the traveling device, and transships the coal scraps into a mine car or a conveyor at the rear.
The specific technical scheme is as follows: a collecting and transshipping mechanism for bulk materials comprises a groove body, a driving chain wheel assembly, a tensioning device, a driven chain wheel shaft, a scraper chain, a left supporting seat, a right supporting seat, a left spiral blade shaft, a right spiral blade shaft and a coupler; the trough body consists of a bottom plate, a front end hinged lug seat, a rear end hinged lug seat, a left side plate, a right side plate, a left bearing plate, a right bearing plate, a shovel plate, a sliding clamping groove and a discharging opening; the left supporting seat and the right supporting seat are respectively fixed on a left supporting plate and a right supporting plate at two sides of the front end of the groove body; the left helical blade shaft and the right helical blade shaft are fixedly connected with two ends of a driven chain wheel shaft through a shaft coupling respectively, and the left helical blade shaft and the right helical blade shaft are supported by a left supporting seat and a right supporting seat in a hinged mode respectively; the driving chain wheel component consists of a driving chain wheel, a left sliding supporting seat, a right sliding supporting seat and a power source; a left sliding support seat and a right sliding support seat of the driving chain wheel assembly are slidably supported in sliding clamping grooves at two sides of the rear end of the groove body; the tensioning device is used for tensioning the scraper chain through the left sliding supporting seat and the right sliding supporting seat; the scraper chain is meshed with the driven chain wheel shaft and the gear teeth on the driving chain wheel.
The spiral blade rotating directions of the left spiral blade shaft and the right spiral blade shaft are opposite; the outer edge of the helical blade is provided with a sawtooth structure.
The scraper chain consists of a T-shaped side plate, a rotating shaft and a pin shaft; the rotating shaft is hinged with two adjacent sections of T-shaped side plates through a pin shaft; the scraper is fixed on the T-shaped side plates at two sides of the scraper chain by bolts.
The power source of the driving chain wheel component drives the scraper chain to run through the driving chain wheel, and the power source of the driving chain wheel component can be a motor, a hydraulic motor or a pneumatic motor and other power equipment.
The collecting and transferring mechanism of the bulk materials is hinged and fixed on the machine body of the walking device through the front end hinged lug seat and the rear end hinged lug seat of the groove body, and the walking device can be in a crawler type or wheel type structure form and the like.
The invention has the advantages that the aggregate transferring mechanism is hinged and fixedly arranged on the machine body of the walking device, can quickly reach a cleaning operation place, and under the action of the propelling force of the walking device, coal dust is collected to the position of the middle scraper chain by the spiral blades on the left spiral blade shaft and the right spiral blade shaft of the aggregate transferring mechanism, is pushed by the scraper fixed on the scraper chain to be transferred to the tail part of the tank body, and falls into a rear mine car or a conveyor from the discharge port of the tank body; helical blades on the left helical blade shaft and the right helical blade shaft are of sawtooth structures, so that the helical blades can be rapidly embedded into a coal dust pile, coal dust is rapidly collected to the position of a scraper chain in the middle under the auxiliary action of a trough shovel plate, and the cleaning work efficiency of the coal dust is improved.
The scraper chain type material collecting device is compact in structure and convenient to use, and can be used for collecting ground bulk materials by driving the left helical blade shaft and the right helical blade shaft through the driven chain wheel shaft while driving the scraper chain and the scraper to transport the materials by only utilizing the power source of the driving chain wheel component; this reprint mechanism that gathers materials can pass through running gear and remove in a flexible way in narrow tunnel in the pit, can initiatively impel, realize collecting the automation of coal cinder and clearing the reprint, replace the coal cinder clearance working method of dredging with the spade of relying on the manpower, reduced the quantity of coal cinder clearance staff, reduced workman's intensity of labour, improved the work efficiency of coal cinder clearance, reduced the human cost of enterprise, reached and subtracted people and carried the purpose of effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the trough body of the present invention.
FIG. 3 is a schematic view of the structure of the scraper chain link chain of the present invention.
Fig. 4 is a schematic structural view of the drive sprocket assembly of the present invention.
Detailed Description
As shown in fig. 1, 2, 3 and 4, the collecting and transshipping mechanism for bulk materials comprises a tank body 1, a driving chain wheel component 2, a tensioning device 11, a driven chain wheel shaft 3, a scraper 4, a scraper chain 5, a left supporting seat 6, a right supporting seat 7, a left helical blade shaft 8, a right helical blade shaft 9 and a coupling 10; the tank body 1 consists of a bottom plate 100, a front end hinged lug seat 101, a rear end hinged lug seat 102, a left side plate 103, a right side plate 104, a left bearing plate 105, a right bearing plate 106, a shovel plate 107, a sliding clamping groove 108 and a discharging opening 109; the left supporting seat 6 and the right supporting seat 7 are respectively fixed on a left supporting plate 105 and a right supporting plate 106 at two sides of the front end of the tank body 1; the left helical blade shaft 8 and the right helical blade shaft 9 are fixedly connected with two ends of the driven chain wheel shaft 3 through a shaft coupling 10 respectively, and the left helical blade shaft 8 and the right helical blade shaft 9 are hinged and supported through a left supporting seat 6 and a right supporting seat 7 respectively; the driving chain wheel component 2 consists of a driving chain wheel 21, a left sliding supporting seat 22, a right sliding supporting seat 23 and a power source 24; the left sliding support seat 22 and the right sliding support seat 23 of the driving chain wheel component 2 are slidably supported in the sliding clamping grooves 108 on the two sides of the rear end of the tank body 1; the tensioning device 11 tensions the scraper chain 5 through the left sliding support seat 22 and the right sliding support seat 23; the scraper chain 5 is engaged with the teeth on the driven sprocket shaft 3 and the driving sprocket 21.
The spiral blades on the left spiral blade shaft 8 and the right spiral blade shaft 9 are opposite in rotation direction; the outer edge of the helical blade is provided with a sawtooth structure.
The scraper chain 5 consists of a T-shaped side plate 51, a rotating shaft 52 and a pin shaft 53; the rotating shaft 52 is hinged with two adjacent sections of T-shaped side plates 51 through a pin shaft 53; the scraper 4 is fixed to the T-shaped side plates 51 on both sides of the scraper chain 5 by bolts.
The power source 24 of the driving sprocket wheel assembly 2 drives the scraper chain 5 to run through the driving sprocket wheel 21, and the power source 2 of the driving sprocket wheel assembly 2 can be a power device such as an electric motor, a hydraulic motor or a pneumatic motor.
The collecting and transferring mechanism of the bulk materials is hinged and fixed on the body of the walking device 12 through a front end hinged lug seat 101 and a rear end hinged lug seat 102 of the tank body 1, and the walking device 12 can be in a crawler type or wheel type structure form.
When the coal scraps accumulated in the roadway need to be cleaned, the aggregate transferring mechanism is moved to one side of the coal scrap pile by using the traveling device 12, so that the shovel plate 107 of the tank body 1 is close to the floor of the coal scrap pile; the aggregate transferring mechanism is pushed forwards by the walking device 12; meanwhile, the power source 24 of the driving chain wheel component 2 starts to work, as the scraper chain 5 is meshed with the driven chain wheel shaft 3 and the gear teeth on the driving chain wheel 21, the power source 24 of the driving chain wheel component 2 drives the scraper chain 5 to run through the driving chain wheel 21, the scraper chain 5 drives the driven chain wheel shaft 3 to rotate, and the driven chain wheel shaft 3 drives the left helical blade shaft 8 and the right helical blade shaft 9 which are fixedly connected through the coupler 10 to rotate, and as the rotating directions of the helical blades on the left helical blade shaft 8 and the right helical blade shaft 9 are opposite, coal dust is continuously conveyed to the position of the scraper chain 5 in the middle of the tank body 1 by the helical blades on the left helical blade shaft 8 and the right helical blade shaft 9; the coal dust is pushed by a scraper 4 fixedly connected with the scraper chain 5 to be transferred to the tail part of the tank body 1, and falls into a rear mine car or a conveyor through a discharge opening 109 of the tank body 1.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents.
In the description of the present invention, it is to be understood that the terms "front", "rear", "left", "right", "center", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the scope of the present invention.
Claims (5)
1. The utility model provides a mechanism is reprinted in gathering materials of bulk material which characterized in that: the device comprises a groove body, a driving chain wheel component, a tensioning device, a driven chain wheel shaft, a scraper chain, a left supporting seat, a right supporting seat, a left helical blade shaft, a right helical blade shaft and a coupling; the trough body consists of a bottom plate, a front end hinged lug seat, a rear end hinged lug seat, a left side plate, a right side plate, a left bearing plate, a right bearing plate, a shovel plate, a sliding clamping groove and a discharging opening; the left supporting seat and the right supporting seat are respectively fixed on a left supporting plate and a right supporting plate at two sides of the front end of the groove body; the left helical blade shaft and the right helical blade shaft are fixedly connected with two ends of a driven chain wheel shaft through a shaft coupling respectively, and the left helical blade shaft and the right helical blade shaft are supported by a left supporting seat and a right supporting seat in a hinged mode respectively; the driving chain wheel component consists of a driving chain wheel, a left sliding supporting seat, a right sliding supporting seat and a power source; a left sliding support seat and a right sliding support seat of the driving chain wheel assembly are slidably supported in sliding clamping grooves at two sides of the rear end of the groove body; the tensioning device is used for tensioning the scraper chain through the left sliding supporting seat and the right sliding supporting seat; the scraper chain is meshed with the driven chain wheel shaft and the gear teeth on the driving chain wheel.
2. The apparatus for reclaiming bulk material as claimed in claim 1, wherein: the spiral blade rotating directions of the left spiral blade shaft and the right spiral blade shaft are opposite; the outer edge of the helical blade is provided with a sawtooth structure.
3. The apparatus for reclaiming bulk material as claimed in claim 1, wherein: the scraper chain consists of a T-shaped side plate, a rotating shaft and a pin shaft; the rotating shaft is hinged with two adjacent sections of T-shaped side plates through a pin shaft; the scraper is fixed on the T-shaped side plates at two sides of the scraper chain by bolts.
4. The apparatus for reclaiming bulk material as claimed in claim 1, wherein: the power source of the driving chain wheel component drives the scraper chain to run through the driving chain wheel, and the power source of the driving chain wheel component can be a motor, a hydraulic motor or a pneumatic motor and other power equipment.
5. The apparatus for reclaiming bulk material as claimed in claim 1, wherein: the front end of the trough body is hinged with the lug seat, the rear end of the trough body is hinged with the lug seat, the collecting and transferring mechanism can be hinged and fixed on the machine body of the walking device, and the walking device can be in a crawler type or wheel type structure form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072036.0A CN112607360A (en) | 2021-01-20 | 2021-01-20 | Collecting and transshipping mechanism for bulk materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110072036.0A CN112607360A (en) | 2021-01-20 | 2021-01-20 | Collecting and transshipping mechanism for bulk materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112607360A true CN112607360A (en) | 2021-04-06 |
Family
ID=75254589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110072036.0A Withdrawn CN112607360A (en) | 2021-01-20 | 2021-01-20 | Collecting and transshipping mechanism for bulk materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112607360A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217011A (en) * | 2021-05-31 | 2021-08-06 | 中铁工程装备集团有限公司 | Slag discharging device of tunnel boring machine and tunnel boring machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110071314A (en) * | 2009-12-21 | 2011-06-29 | 엠아이케이기술(주) | Drag conveyer in coal ash processing equipments |
| CN103723447A (en) * | 2013-12-19 | 2014-04-16 | 中煤科工集团西安研究院有限公司 | Onboard split type multi-angle scraper conveyor |
| CN105501772A (en) * | 2016-01-26 | 2016-04-20 | 刘新 | Automatic loading-unloading environment-friendly electric cleaning and transporting vehicle |
| CN209739975U (en) * | 2019-04-04 | 2019-12-06 | 承德承飞输送设备制造有限公司 | nonmetal disc chain structure of pipe chain machine |
| CN212268567U (en) * | 2020-05-28 | 2021-01-01 | 江苏米多机械有限公司 | Scraper chain without material accumulation |
-
2021
- 2021-01-20 CN CN202110072036.0A patent/CN112607360A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110071314A (en) * | 2009-12-21 | 2011-06-29 | 엠아이케이기술(주) | Drag conveyer in coal ash processing equipments |
| CN103723447A (en) * | 2013-12-19 | 2014-04-16 | 中煤科工集团西安研究院有限公司 | Onboard split type multi-angle scraper conveyor |
| CN105501772A (en) * | 2016-01-26 | 2016-04-20 | 刘新 | Automatic loading-unloading environment-friendly electric cleaning and transporting vehicle |
| CN209739975U (en) * | 2019-04-04 | 2019-12-06 | 承德承飞输送设备制造有限公司 | nonmetal disc chain structure of pipe chain machine |
| CN212268567U (en) * | 2020-05-28 | 2021-01-01 | 江苏米多机械有限公司 | Scraper chain without material accumulation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217011A (en) * | 2021-05-31 | 2021-08-06 | 中铁工程装备集团有限公司 | Slag discharging device of tunnel boring machine and tunnel boring machine |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210406 |
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| WW01 | Invention patent application withdrawn after publication |