CN209834769U - Belt transfer device for turning roadway - Google Patents
Belt transfer device for turning roadway Download PDFInfo
- Publication number
- CN209834769U CN209834769U CN201822114430.2U CN201822114430U CN209834769U CN 209834769 U CN209834769 U CN 209834769U CN 201822114430 U CN201822114430 U CN 201822114430U CN 209834769 U CN209834769 U CN 209834769U
- Authority
- CN
- China
- Prior art keywords
- belt
- horizontal
- section
- belt section
- guide roller
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a roll over to tunnel belt reprint device: the folding belt structure comprises a belt, a first guide roller and a second guide roller, wherein the second guide roller is arranged at the lower right of the first roller, and the belt is changed in direction by the first guide roller and the second guide roller to form a horizontal belt section, a folding belt section and a folding belt section; the horizontal belt section and the folded belt section are arranged in parallel, and the belt moving directions of the horizontal belt section and the folded belt section are opposite; the belt moving direction of the folded belt section and the belt moving direction of the horizontal belt section are arranged in an acute angle; the turning belt segments are obliquely arranged relative to the horizontal belt segments; the tail end of the horizontal belt section is arranged right above the folding belt section. The utility model discloses a direction changing and compressing tightly the belt to the direction of the tunnel, solved the belt and folded to the difficult problem of department "ribbon", practiced thrift manufacturing cost.
Description
Technical Field
The utility model relates to a belt transport technical field especially relates to a roll over to tunnel belt elevating gear.
Background
And the Touze mining east well A1 transportation lane is folded into two sections at the intersection of the Touze mining east well A1 transportation lane and the A1 belt transportation downhill, the direction of the lane head is 14 degrees, the direction of the lane tail is 4 degrees, and 3 times of 8-inch drainage pipelines are laid at the top of the lane. The space is narrow and small, and the pedestrian is striden to the influence, because the tunnel changes at this point slope, can cause belt "ribbon" phenomenon, can not guarantee the normal transportation of raw coal and belt transportation safety control. According to the transportation mode in the past, need install two belt conveyors and manage, increase artifical input, make manufacturing cost uprise.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the deficiencies in the prior art, the utility model provides a roll over to tunnel belt reprint device and played and simplified the transportation mode, practice thrift the purpose of cost.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a roll over to tunnel belt reprinting device: the folding belt structure comprises a belt, a first guide roller and a second guide roller, wherein the second guide roller is arranged at the right lower part of the first guide roller, and the belt is changed in direction by the first guide roller and the second guide roller to form a horizontal belt section, a folding belt section and a folding belt section; the horizontal belt section and the retracing belt section are arranged in a turnabout mode through a first guide roller, the horizontal belt section and the retracing belt section are arranged in parallel, and the belt moving directions of the horizontal belt section and the retracing belt section are opposite; the folded belt section and the folded belt section are arranged in a changed direction through a second guide roller, and the belt moving direction of the folded belt section and the belt moving direction of the horizontal belt section are arranged in an acute angle; the belt bending section is obliquely arranged relative to the horizontal belt section and is upwards inclined along the belt moving direction; the tail end of the horizontal belt section is arranged right above the folding belt section. The belt conveyor does not generate the phenomenon of belt 'ribbon-drifting' when the belt conveyor needs to be inclined upwards and changes direction through the direction changing and the pressing action of the first guide roller and the second guide roller, so that the normal transportation of raw coal and the safety management of belt transportation are ensured.
The tail end of the horizontal roadway is arranged together with the starting end of the inclined roadway, and the inclined roadway is arranged in an upward inclined manner relative to the horizontal roadway; the folding belt structure is arranged at the tail end of a horizontal roadway, the horizontal belt section and the folding belt section are arranged in the horizontal roadway, the starting end of the folding belt section is arranged in the horizontal roadway, and the tail end of the folding belt section extends into the inclined roadway; the belt moving direction of the belt folding section is parallel to the inclined direction of the inclined roadway.
Furthermore, two ends of the first guide roller are respectively provided with a limit baffle; the limiting baffle is provided with a C-shaped limiting groove, the limiting grooves on the limiting baffles at the two ends of the first guide roller are oppositely arranged, and the left side end and the right side end of the belt are respectively clamped in the limiting grooves of the limiting baffles at the two ends of the first guide roller. The limiting baffle plate has a limiting effect on the belt and prevents the belt from sliding on the first guide roller in the left-right direction.
Furthermore, the notch of the groove inlet end of the limiting groove is gradually reduced along the movement direction of the belt, so that the left end and the right end of the belt can conveniently enter the limiting groove.
Has the advantages that: the utility model discloses a roll over to tunnel belt elevating gear, through being provided with at the turning department of belt conveyor and being provided with first direction cylinder and second direction cylinder, make the belt can not take place "ribbon" phenomenon in the transportation, avoided needing two belt conveyors to carry, practiced thrift manufacturing cost; be provided with limit baffle through the both sides at first guide roll, limit baffle has played limiting displacement to the belt, prevents that the belt from taking place the slip of left right direction on first guide roll, has avoided the danger of belt off tracking.
Drawings
FIG. 1 is a schematic structural view of a belt transfer shape of the present invention;
FIG. 2 is a schematic view of the mounting structure of the limit baffle of the present invention;
fig. 3 is an exploded schematic view of the position limiting baffle of the present invention at the first guiding roller.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Like attached 1 ~ 3, a roll over to tunnel belt reprint device: the device comprises a horizontal roadway 4 and an inclined roadway 5, wherein the tail end of the horizontal roadway 4 is arranged together with the starting end of the inclined roadway 5, and the inclined roadway 5 is arranged in an upward inclined manner relative to the horizontal roadway 4; the device also comprises a folding belt structure, wherein the folding belt structure is arranged at the tail end of the horizontal roadway 4; the folding belt structure comprises a belt 1, a first guide roller 2 and a second guide roller 3, the second guide roller 3 is arranged at the lower right of the first guide roller 2, and the belt 1 is changed in direction by the first guide roller 2 and the second guide roller 3 to form a horizontal belt section 11, a folding belt section 12 and a folding belt section 13; the horizontal belt section 11 and the folded belt section 12 are arranged in the horizontal roadway 4, the starting end of the folded belt section 13 is arranged in the horizontal roadway 4, and the tail end of the folded belt section 13 extends into the inclined roadway 5; the horizontal belt section 11 and the retracing belt section 12 are arranged in a redirecting way through a first guide roller 2, the horizontal belt section 11 and the retracing belt section 12 are arranged in parallel, the belt moving directions of the horizontal belt section 11 and the retracing belt section 12 are opposite, the first guide roller 2 plays a role in redirecting the moving direction of the belt 1, and the belt 1 drives the first guide roller 2 to rotate clockwise; the turning belt section 12 and the turning belt section 13 are arranged in a redirecting way through the second guide roller 3, the belt 1 drives the second guide roller 3 to rotate anticlockwise, the second guide roller 3 plays a role in compressing the belt 1, and the phenomenon that the belt 1 flies at the starting end of the turning belt section 13 is avoided; the belt moving direction of the folded belt section 13 and the belt moving direction of the horizontal belt section 11 are arranged in an acute angle, the folded belt section 13 inclines upwards along the belt moving direction, the belt moving direction of the folded belt section 13 is parallel to the inclining direction of the inclined roadway 5, and raw coal can be conveniently transported in the inclined roadway 5 by the folded belt section 13; the end setting of horizontal belt section 11 is directly over turning over to belt section 13, makes the raw coal that passes through horizontal belt section 11 drop to turn over to belt section 13 and is transported away, need not use two belt conveyors to transport like this, has greatly reduced cost of labor and cost of maintenance.
The two ends of the first guide roller 2 are respectively provided with a limiting baffle 21, the limiting baffles 21 limit the belt 1, the belt 1 is prevented from sliding on the first guide roller 2 in the left-right direction, and the danger that the belt 1 slides out of the first guide roller 2 is avoided; the two sides of the first guide roller 2 are provided with supporting and fixing frames 22, the rolling shaft of the first guide roller 2 is arranged on the supporting and fixing joints 22 in a rolling manner, the supporting and fixing frames 22 play a role in supporting and fixing the first guide roller 2, and the supporting and fixing frames 22 are fixedly arranged; the limiting baffle 21 is supported and arranged on the supporting and fixing frame 22 through supporting columns, and the supporting columns can be arranged in a telescopic mode; be provided with the spacing groove 211 that is "C" shape on the limit baffle 21, the spacing groove 211 on the 2 both ends limit baffle 21 of first guide roll sets up relatively, the side blocks respectively and establishes in the spacing groove 211 of 2 both ends limit baffle 21 of first guide roll about belt 1, supports the card through spacing groove 211 with belt 1 both ends and establishes, has avoided belt 1 to take place the horizontal slip. The groove inlet end 2110 of the limiting groove is opposite to the moving direction of the belt 1; the notch of the limiting groove inlet end 2110 is gradually reduced along the moving direction of the belt, so that the left end and the right end of the belt 1 can conveniently enter the limiting groove 211 from the groove inlet end 2110.
The above description is only a preferred embodiment of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the principles of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (4)
1. The utility model provides a roll over to tunnel belt reprint device which characterized in that: the folding belt structure comprises a belt (1), a first guide roller (2) and a second guide roller (3), wherein the second guide roller (3) is arranged at the lower right part of the first guide roller (2), and the belt (1) is changed in direction through the first guide roller (2) and the second guide roller (3) to form a horizontal belt section (11), a folding belt section (12) and a folding belt section (13); the horizontal belt section (11) and the retracing belt section (12) are arranged in a redirection way through a first guide roller (2), the horizontal belt section (11) and the retracing belt section (12) are arranged in parallel, and the belt movement directions of the horizontal belt section (11) and the retracing belt section (12) are opposite; the folding belt section (12) and the folding belt section (13) are arranged in a redirection manner through a second guide roller (3), the belt moving direction of the folding belt section (13) and the belt moving direction of the horizontal belt section (11) are arranged in an acute angle, and the folding belt section (13) inclines upwards along the belt moving direction; the tail end of the horizontal belt section (11) is arranged right above the folding belt section (13).
2. The belt unloading device for the zigzag roadway according to claim 1, characterized in that: the device is characterized by further comprising a horizontal roadway (4) and an inclined roadway (5), wherein the tail end of the horizontal roadway (4) is arranged together with the starting end of the inclined roadway (5), and the inclined roadway (5) is arranged in an upward inclined mode relative to the horizontal roadway (4); the turning belt structure is arranged at the tail end of a horizontal roadway (4), the horizontal belt section (11) and the turning belt section (12) are arranged in the horizontal roadway (4), the starting end of the turning belt section (13) is arranged in the horizontal roadway (4), and the tail end of the turning belt section (13) extends into the inclined roadway (5); the belt moving direction of the belt folding section (13) is parallel to the inclined direction of the inclined roadway (5).
3. The belt unloading device for the zigzag roadway according to claim 1, characterized in that: two ends of the first guide roller (2) are respectively provided with a limit baffle (21); be provided with spacing groove (211) that are "C" shape on limit baffle (21), spacing groove (211) on first guide roll (2) both ends limit baffle (21) set up relatively, side card is established respectively in spacing groove (211) of first guide roll (2) both ends limit baffle (21) about belt (1).
4. The belt unloading device for the zigzag roadway according to claim 3, wherein: the notch of the limiting groove inlet end (2110) is gradually reduced along the moving direction of the belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114430.2U CN209834769U (en) | 2018-12-17 | 2018-12-17 | Belt transfer device for turning roadway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114430.2U CN209834769U (en) | 2018-12-17 | 2018-12-17 | Belt transfer device for turning roadway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209834769U true CN209834769U (en) | 2019-12-24 |
Family
ID=68896708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114430.2U Expired - Fee Related CN209834769U (en) | 2018-12-17 | 2018-12-17 | Belt transfer device for turning roadway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209834769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977255A (en) * | 2020-08-19 | 2020-11-24 | 龙口矿业集团有限公司 | Belt feeder belt pressing device suitable for heavy grade |
| CN112357633A (en) * | 2020-11-09 | 2021-02-12 | 林泽城 | Printing equipment that intelligence was made |
-
2018
- 2018-12-17 CN CN201822114430.2U patent/CN209834769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111977255A (en) * | 2020-08-19 | 2020-11-24 | 龙口矿业集团有限公司 | Belt feeder belt pressing device suitable for heavy grade |
| CN112357633A (en) * | 2020-11-09 | 2021-02-12 | 林泽城 | Printing equipment that intelligence was made |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20191224 Termination date: 20211217 |