CN102797495A - Conveying chute for filling unilateral scraper conveyor - Google Patents
Conveying chute for filling unilateral scraper conveyor Download PDFInfo
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- CN102797495A CN102797495A CN2012101810539A CN201210181053A CN102797495A CN 102797495 A CN102797495 A CN 102797495A CN 2012101810539 A CN2012101810539 A CN 2012101810539A CN 201210181053 A CN201210181053 A CN 201210181053A CN 102797495 A CN102797495 A CN 102797495A
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- delivery chute
- movable floor
- conveying chute
- hydraulic cylinder
- base plate
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Abstract
The invention discloses a conveying chute for filling a unilateral scraper conveyor. The conveying chute is matched with a unilateral scraper chain; a vertical plate is used as a boundary line of the conveying chute; one side of the vertical plate is provided with a main conveying chute, and the other side of the vertical plate is provided with a return chute; a discharging mechanism is arranged below the conveying chute, and comprises a telescopic hydraulic cylinder, hinged supports, a movable bottom plate and the like; one end of the telescopic hydraulic cylinder is connected with the hinged support positioned on the lower side of a conveying chute body, and the other end of the telescopic hydraulic cylinder is connected with the hinged support positioned on the lower side of the movable bottom plate; the movable bottom plate is hinged with a fixed bottom plate or is connected with the fixed bottom plate in an insertion mode; guide chain chutes are symmetrically distributed on the two sides of the vertical plate; a connection sleeve is arranged on the upper side of the vertical plate; a connection plate and a rib plate are arranged at the two ends of the fixed bottom plate; the connection plate is provided with a connection hole and a positioning pin; and therefore, the conveying chute is formed. By the conveying chute, the problems of poor discharging effects of the conveying chute, small material receiving area at a handpiece and the like of the conventional scraper conveyor can be solved.
Description
Technical field the present invention relates to the one-sided drag conveyor of a kind of filling and uses delivery chute, is used for rear portion, coal wall stowage conveyer conveying fill material under the coal mine.
Background technology is present, and the scraper chain of known mine flight conveyer has bilateral chain, two medium chain, single medium chain, and their characteristics are: scraper plate and chain are symmetric arrangement, and the sprocket shaft center line is parallel to the plane at scraper plate operation place; Supporting and characteristics known conveyer are with known scraper chain: conveyer divides up and down that two superimposed forms an integral body together; The upper strata is main fortune groove; Lower floor is a kick backs, and left nose head, right nose head, left recessed termination, right recessed termination are arranged in four end angles of delivery chute; The scraper chain that is positioned at main fortune groove is called chain, and the scraper chain that is positioned at kick backs is on end chain; Scraper chain is the closed creeper attachment of symmetric arrangement.This mode has following deficiency in the rear portion stowage conveyer is used, and the one, delivery chute is that two superimposed is arranged up and down, the mode discharging of opening discharge port on the plate in being employed in, because the restriction of discharge port and the interference of upper and lower chain, the discharging effect is bad; The 2nd, the area that supplied materials is accepted at the head place is little.The middle part cell body that this situation can be used referring to the stowage conveyer that patent No. CN200820230677.4 is narrated.In addition, in application number is 201210173565.0 patent application, disclose a kind of one-sided scraper chain and delivery chute, it has solved the little problem of area that supplied materials is accepted at the bad and head place of the discharging effect of delivery chute.But because the main fortune groove and the kick backs of this conveyer are arranged apart, interlock each other, so it can not be used for the occasion of the independent rear portion of needs stowage conveyer.
Summary of the invention is accepted problems such as the area of supplied materials is little for the delivery chute discharging effect that solves existing drag conveyor is bad with the head place; And in order to overcome one-sided scraper chain and delivery chute should to lead fortune groove and kick backs arranged apart; Interlock each other, so it can not be used for the problems such as occasion (application number 201210173565.0) of the independent rear portion of needs stowage conveyer.The present invention provides a kind of delivery chute of the conveyer that can be separately uses as the rear portion stowage conveyer.
The technical solution adopted for the present invention to solve the technical problems is: delivery chute is an overall structure, is divided into main fortune groove and kick backs's two parts, and riser is vertical with fixed base plate; With the riser is the line of demarcation, and a side is main fortune groove, and opposite side is a kick backs; In the conveyer arranged beneath shedding mechanism is arranged, shedding mechanism is made up of telescopic hydraulic cylinder, pivoting support, movable floor etc., telescopic hydraulic cylinder one end be positioned at the pivoting support of carrying below the cell body and link to each other; The other end links to each other with pivoting support below being positioned at movable floor, adopts connecting mode hinged or that peg graft between movable floor and the fixed base plate, is furnished with guide chain groove in the bilateral symmetry of riser; On riser, be furnished with coupling sleeve; Be furnished with gusset piece and gusset in the both sides of fixed base plate, on gusset piece, be furnished with connection holes and alignment pin, thereby become delivery chute.Wherein guide chain groove is made up of riser, fixed base plate and guiding backplate; Riser is isometric with fixed base plate, vertical and join and be one; The guiding backplate is fixed by bolts on the riser; Riser, fixed base plate and guiding backplate constitute a bathtub construction, and this a part of structure and effect be open (application number 201210173565.0), repeats no more.Want the one-sided scraper chain of supporting use when using this delivery chute, the structure of one-sided scraper chain also discloses (application number 201210173565.0) with effect, repeats no more.Conveyer is arranged two sprocket wheels.
The invention has the beneficial effects as follows, compare with the kick backs arrangement, solved because the restriction of discharge port and the interference of upper and lower chain that the little problem of area of supplied materials is accepted at the bad and head place of discharging effect with the overlapping up and down main fortune groove of existing drag conveyor.Compare with the main fortune groove one-sided drag conveyor (application number 201210173565.0) arranged apart, solved the problem that to use as the rear portion stowage conveyer separately with kick backs.
Hereinafter combines accompanying drawing and embodiment that the present invention is further specified.
Fig. 1 is the delivery chute front view of the movable floor of the embodiment 1 that proposes according to the present invention when regaining.
Fig. 2 is the movable floor of the embodiment 1 that proposes according to the present invention delivery chute vertical view when regaining.
Fig. 3 be the movable floor of the embodiment 1 that proposes according to the present invention when regaining delivery chute A to lateral view.
Fig. 4 is the delivery chute front view of the movable floor of the embodiment 1 that proposes according to the present invention when stretching out.
Fig. 5 is the delivery chute vertical view of the movable floor of the embodiment 1 that proposes according to the present invention when stretching out.
Fig. 6 is the conveying cell body front view of the embodiment 1 of proposition according to the present invention.
Fig. 7 is the conveying cell body vertical view of the embodiment 1 of proposition according to the present invention.
Fig. 8 is the conveying cell body A-A view of the embodiment 1 of proposition according to the present invention.
Fig. 9 is the movable floor front view of the embodiment 1 of proposition according to the present invention.
Figure 10 is the movable floor vertical view of the embodiment 1 of proposition according to the present invention.
Figure 11 is the delivery chute front view of the movable floor of the embodiment 2 that proposes according to the present invention when stretching out.
Figure 12 is the movable floor of the embodiment 2 that proposes according to the present invention delivery chute vertical view when stretching out.
Figure 13 be the movable floor of the embodiment 2 that proposes according to the present invention when stretching out delivery chute B to lateral view.
Figure 14 is the delivery chute front view of the movable floor of the embodiment 2 that proposes according to the present invention when regaining.
Figure 15 is the delivery chute vertical view of the movable floor of the embodiment 2 that proposes according to the present invention when regaining.
Figure 16 is the conveying cell body front view of the embodiment 2 of proposition according to the present invention.
Figure 17 is the conveying cell body vertical view of the embodiment 2 of proposition according to the present invention.
Figure 18 is the movable floor front view of the embodiment 2 of proposition according to the present invention.
Figure 19 is the movable floor vertical view of the embodiment 2 of proposition according to the present invention.
Figure 20 is that the movable floor C of the embodiment 2 that proposes according to the present invention is to lateral view.
Figure 21 is delivery chute and the mechanical schematic diagram of one-sided scraper chain when arranging two sprocket wheels that proposes according to the present invention.
Figure 22 is the mechanical schematic diagram behind the dismounting driving section of Figure 21.
Among the figure: 1. carry cell body; 2. one-sided scraper chain; 3. telescopic hydraulic cylinder; 4. movable floor; 5. attachment bolt; 6. gusset piece; 7. coupling sleeve; 8. gusset piece; 9. pivoting support; 10. pivoting support; 11. guide rail; 12. riser; 13. kick backs; 14. main fortune groove; 15. fixed base plate; 16. guiding backplate; 17. guiding backplate; 18. alignment pin; 19. connection holes; 20. connection holes; 21. guide chain groove; 22. guide chain groove; 23. gusset piece; 24. movable floor; 25. lower link point; 26. upper link point; 27. baffle plate; 28. baffle plate; 29. single pivoting support; 30. two pivoting supports; 31. gusset piece; 32. single pivoting support; 33. two pivoting supports; 34. sprocket wheel; 35. straight arrow; 36. sprocket shaft center line; 37. arc arrow; 38. driving section; 39. outer ring double dot dash line; 40. middle part double dot dash line.
The specific embodiment 1: the connecting mode of the movable floor of this embodiment for pegging graft.In Fig. 1～Fig. 3, Fig. 1 is that the delivery chute front view also is the B-B sectional view, and Fig. 2 is the vertical view that does not have picture attachment bolt 5, gusset piece 6, coupling sleeve 7, gusset piece 8 for the relation of representing clear one-sided scraper chain and delivery chute, and Fig. 3 is that A is to lateral view.In Fig. 1～Fig. 3, delivery chute is by carrying cell body 1, one-sided scraper chain 2, telescopic hydraulic cylinder 3, movable floor 4 etc. to form; In the delivery chute arranged beneath shedding mechanism is arranged; Shedding mechanism is made up of telescopic hydraulic cylinder 3, pivoting support 9, pivoting support 10, movable floor 4 etc.; Telescopic hydraulic cylinder 3 one ends be positioned at the pivoting support of carrying below the cell body 1 10 and link, the other end links with the pivoting supports 9 that are positioned at below the movable floor 4; When the piston rod of telescopic hydraulic cylinder 3 stretches out; Make movable floor 4 stretch out along guide rail 11 slippages; Otherwise, when the piston rod of telescopic hydraulic cylinder 3 is withdrawn, make movable floor 4 regain along guide rail 11 slippages; Situation when Fig. 1 and Fig. 2 represent movable floor 4 withdrawals, the situation of delivery chute discharging just; Carry cell body 1 and one-sided scraper chain 2 to match, one-sided scraper chain 2 is operation in carrying cell body 1, this point in relevant patent application open (application number 201210173565.0) repeat no more.
In Fig. 4～Fig. 5; Fig. 4 is that the delivery chute front view also is the C-C sectional view; Fig. 5 is in order to represent that clear one-sided scraper chain 2 does not have the vertical view of picture attachment bolt 5, gusset piece 6, coupling sleeve 7, gusset piece 8 with the relation of carrying cell body 1; Situation when Fig. 4 and Fig. 5 represent that movable floor 4 stretches out, the just situation of delivery chute haul; Delivery chute is an overall structure, is divided into main fortune groove 14 and kick backs's 13 two parts, and riser 12 is vertical with fixed base plate 15, is the line of demarcation with riser 12, and a side is main fortune groove 14, and opposite side is a kick backs 13.
In Fig. 6～Fig. 8, Fig. 6 is that conveying cell body front view also is the D-D sectional view, and Fig. 7 carries the cell body vertical view, and Fig. 8 carries cell body A-A view; Among the figure, carry cell body to be made up of fixed base plate 15, pivoting support 10, riser 12, alignment pin 18, gusset piece 23, guide rail 11, guiding backplate 16, guiding backplate 17, attachment bolt 5, coupling sleeve 7, pivoting support 10 is positioned at fixed base plate 15 belows; Riser 12 is perpendicular to above the fixed base plate 15, and guide rail 11 is positioned on the gusset piece 23, and the distance between guide rail 11 and the fixed base plate 15 equals the thickness of movable floor; Gusset piece 6 belongs to the part of the backplate 17 that leads; Gusset piece 8 belongs to the part of the backplate 16 that leads, the guiding backplate 16,17, be fixed on the riser 12 with bolt 5, formed guide chain groove 21,22; Gusset piece 23 is positioned at the two ends of fixed base plate 15; Alignment pin 18 and connection holes 19,20 are positioned on the gusset piece 23, through alignment pin 18 location, link to each other through connection holes 19,20 usefulness bolts between each delivery chute.
In Fig. 9～Figure 10, pivoting support 9 is the part of movable floor 4 and the below that is positioned at movable floor 4.
The specific embodiment 2: the movable floor of this embodiment is hinged connecting mode.In Figure 11～Figure 13; Figure 11 is a front view; Figure 12 is a vertical view, and Figure 13 has dismantled B behind telescopic hydraulic cylinder 3, the movable floor 24 to lateral view, and telescopic hydraulic cylinder 3 one ends link with the pivoting supports 10 that are positioned at below the fixed base plate 15; The other end links with the lower link points 25 that are positioned at below the movable floor 24, and upper link point 26 is used for hinged securement base plate 15 and movable floor 24; When the piston rod of telescopic hydraulic cylinder 3 stretches out; Make that movable floor 24 is that axis of rotation is rotated counterclockwise with upper link point 26, coincidence below the A limit of movable floor 24 and fixed base plate 15, otherwise; When the piston rod of telescopic hydraulic cylinder 3 is withdrawn; Make that movable floor 24 is that axis of rotation turns clockwise with upper link point 26, the situation when Figure 11 and Figure 12 have represented that the piston rod of telescopic hydraulic cylinder 3 stretches out, the just situation of delivery chute haul; Baffle plate 27,28 lays respectively on movable floor 24 and the fixed base plate 15; Remainder repeats no more with identical described in the specific embodiment 1.
In Figure 14～Figure 15, Figure 14 is that front view also is the F-F sectional view, and Figure 15 is a vertical view; When having represented the piston rod withdrawal of telescopic hydraulic cylinder 3; Make that movable floor 24 is that axis of rotation turns clockwise with upper link point 26, the situation when movable floor 24 is regained, the situation of delivery chute discharging just.
In Figure 16～Figure 17, Figure 16 is that conveying cell body front view also is the G-G sectional view, and Figure 17 carries the cell body vertical view; Among the figure; Carry cell body to constitute by fixed base plate 15, pivoting support 10, baffle plate 28, gusset piece 31, alignment pin 18, single pivoting support 29, two pivoting support 30 etc.; Pivoting support 10 is positioned at the lower left of fixed base plate 15, and single pivoting support 29, two pivoting support 30 are positioned at the lower right of fixed base plate 15, and single pivoting support 29 is positioned on the center line of fixed base plate 15; Two pivoting supports 30 are positioned at the both sides of fixed base plate 15 center lines; Baffle plate 28 is positioned at upper left of fixed base plate 15, and gusset piece 31 is positioned at the two ends of fixed base plate 15, and alignment pin 18 and connection holes 19,20 are positioned on the gusset piece 31.Remainder repeats no more with identical described in the specific embodiment 1.
In Figure 18～Figure 20, Figure 18 is the movable floor front view, and Figure 19 is the movable floor vertical view, and Figure 20 is that the C of movable floor is to lateral view; Among the figure; Single pivoting support 32 all is the part of movable floor 24 and the below that is positioned at movable floor 24 with two pivoting supports 33; Two pivoting supports 33 are positioned on the center line of movable floor 24, and single pivoting support 32 is positioned at the both sides of movable floor 24 center lines, and baffle plate 27 is positioned at upper right of movable floor 24; During use; Single pivoting support 32 is hinged with the two pivoting supports 30 (not drawing among the figure) on the fixed base plate, and the upper link point 26 of two pivoting supports 33 is hinged with the single pivoting support 29 (not drawing among the figure) on the fixed base plate, and the lower link point 25 of two pivoting supports 33 and the piston rod head (not drawing among the figure) of telescopic hydraulic cylinder 3 are hinged.
In Figure 21～Figure 22, Figure 21 is delivery chute and the mechanical schematic diagram of one-sided scraper chain when arranging two sprocket wheels that proposes according to the present invention, and Figure 22 is the mechanical schematic diagram behind the dismounting driving section 38 of Figure 21.Straight arrow 35 points to the traffic direction of one-sided scraper chain 2, and arc arrow 37 points to the direction of rotation of sprocket shaft 34; Outer ring double dot dash line 39 expression conveyer outlines, middle part double dot dash line 40 is stripings, the length of expression conveyer is far longer than width; In Figure 21, the position relation of one-sided scraper chain 2 and sprocket wheel 34 is sprocket shaft center line 36 planes perpendicular to scraper plate operation place, and conveyer is arranged two sprocket wheels 34, and the turning moment of sprocket wheel 34 comes from driving section 38.
Claims (2)
1. the one-sided drag conveyor of filling is used delivery chute, and delivery chute and one-sided scraper chain match, and it is characterized in that: delivery chute is an overall structure; Be divided into main fortune groove and kick backs's two parts, riser is vertical with fixed base plate, is the line of demarcation with the riser; One side is main fortune groove, and opposite side is a kick backs, in the delivery chute arranged beneath shedding mechanism is arranged; Shedding mechanism is made up of telescopic hydraulic cylinder, pivoting support, movable floor etc., telescopic hydraulic cylinder one end be positioned at the pivoting support of carrying below the cell body and link to each other, the other end links to each other with pivoting support below being positioned at movable floor; Adopt connecting mode hinged or that peg graft between movable floor and the fixed base plate; Bilateral symmetry at riser is furnished with guide chain groove, on riser, is furnished with coupling sleeve, is furnished with gusset piece and gusset at the two ends of fixed base plate; On gusset piece, be furnished with connection holes and alignment pin, thereby become delivery chute.
2. the one-sided drag conveyor of filling according to claim 1 is used delivery chute, it is characterized in that: use this delivery chute, the position relation of one-sided scraper plate chain and sprocket is the plane of sprocket shaft center line perpendicular to scraper plate operation place, and conveyer is arranged two sprocket wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101810539A CN102797495A (en) | 2012-06-05 | 2012-06-05 | Conveying chute for filling unilateral scraper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101810539A CN102797495A (en) | 2012-06-05 | 2012-06-05 | Conveying chute for filling unilateral scraper conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN102797495A true CN102797495A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101810539A Pending CN102797495A (en) | 2012-06-05 | 2012-06-05 | Conveying chute for filling unilateral scraper conveyor |
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| CN (1) | CN102797495A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016461A (en) * | 2017-12-29 | 2018-05-11 | 成都森川科技股份有限公司 | A kind of automatic passing over of neutral section ground sensor vehicular detection device stent |
| CN108128320A (en) * | 2017-12-29 | 2018-06-08 | 成都森川科技股份有限公司 | A kind of multi-functional automatic passing over of neutral section ground sensor vehicular detection device stent |
| CN113443350A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Bottom chain-free scraper conveyor of riding ledge type |
| CN113443347A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Bottom-chain-free scraper conveyor capable of reducing height of conveying trough |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2041251A1 (en) * | 1969-09-03 | 1971-03-11 | Blanzy Ouest Union Indle | Self-loading vibratory conveyor for overburden resulting from drilling and mining |
| US4094400A (en) * | 1975-10-02 | 1978-06-13 | Halbach & Braun | Conveyor for conveying fine material |
| FR2515151A1 (en) * | 1981-10-22 | 1983-04-29 | Gerlach Sa Usines | Drive head for coal face chain conveyor - uses jacks to pivot floor and lift drive wheel with motor in side wall framing |
| DE3234868A1 (en) * | 1982-09-21 | 1984-03-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | ROLLER CURVE FOR CHAIN SCRAPER CONVEYORS, IN PARTICULAR FOR USE IN MINING OPERATIONS |
| US5048671A (en) * | 1990-11-19 | 1991-09-17 | Ebm Mill & Elevator Supply, Inc. | Belt-pulled drag conveyor |
| JP2004035244A (en) * | 2002-07-08 | 2004-02-05 | Sumitomo Metal Ind Ltd | Scraper type chain conveyor |
-
2012
- 2012-06-05 CN CN2012101810539A patent/CN102797495A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2041251A1 (en) * | 1969-09-03 | 1971-03-11 | Blanzy Ouest Union Indle | Self-loading vibratory conveyor for overburden resulting from drilling and mining |
| DE2041251C3 (en) * | 1969-09-03 | 1979-11-22 | Bouygues S.A., Clamart (Frankreich) | Self-loading chain conveyor, especially for driving routes or tunnels |
| US4094400A (en) * | 1975-10-02 | 1978-06-13 | Halbach & Braun | Conveyor for conveying fine material |
| FR2515151A1 (en) * | 1981-10-22 | 1983-04-29 | Gerlach Sa Usines | Drive head for coal face chain conveyor - uses jacks to pivot floor and lift drive wheel with motor in side wall framing |
| DE3234868A1 (en) * | 1982-09-21 | 1984-03-22 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | ROLLER CURVE FOR CHAIN SCRAPER CONVEYORS, IN PARTICULAR FOR USE IN MINING OPERATIONS |
| US5048671A (en) * | 1990-11-19 | 1991-09-17 | Ebm Mill & Elevator Supply, Inc. | Belt-pulled drag conveyor |
| JP2004035244A (en) * | 2002-07-08 | 2004-02-05 | Sumitomo Metal Ind Ltd | Scraper type chain conveyor |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016461A (en) * | 2017-12-29 | 2018-05-11 | 成都森川科技股份有限公司 | A kind of automatic passing over of neutral section ground sensor vehicular detection device stent |
| CN108128320A (en) * | 2017-12-29 | 2018-06-08 | 成都森川科技股份有限公司 | A kind of multi-functional automatic passing over of neutral section ground sensor vehicular detection device stent |
| CN113443350A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Bottom chain-free scraper conveyor of riding ledge type |
| CN113443347A (en) * | 2021-05-31 | 2021-09-28 | 宁夏天地奔牛实业集团有限公司 | Bottom-chain-free scraper conveyor capable of reducing height of conveying trough |
| CN113443350B (en) * | 2021-05-31 | 2024-01-26 | 宁夏天地奔牛实业集团有限公司 | Riding ledge type bottomless chain scraper conveyor |
| CN113443347B (en) * | 2021-05-31 | 2024-02-02 | 宁夏天地奔牛实业集团有限公司 | Bottomless chain scraper conveyor capable of reducing height of conveying groove |
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Application publication date: 20121128 |