CN204433619U - Mining belt conveyor local raising device - Google Patents
Mining belt conveyor local raising device Download PDFInfo
- Publication number
- CN204433619U CN204433619U CN201520068467.XU CN201520068467U CN204433619U CN 204433619 U CN204433619 U CN 204433619U CN 201520068467 U CN201520068467 U CN 201520068467U CN 204433619 U CN204433619 U CN 204433619U
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- CN
- China
- Prior art keywords
- raising device
- band conveyor
- fastener
- belt conveyor
- conveyor
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to band conveyor field, especially a kind of mining belt conveyor local raising device, comprise band conveyor and bracing frame, described band conveyor comprises horizontal part, support frame as described above is for supporting described horizontal part, also comprise at least one pair of raising device, described band conveyor also comprises arch portion, and described raising device is for hanging described arch portion; Described raising device comprises and hangs draw piece, fastener, suspender member and lower belt roller; Described draw piece one end of hanging is fixed on the top board of mining area, and the other end connects described band conveyor; Described fastener is removably fastened on described band conveyor; Described suspender member one end is connected with described fastener, and the other end has breach; The two ends of described lower belt roller are fixed on described breach.This structure mining belt conveyor local raising device the height of the arch portion of band conveyor can be increased to mine car, electromechanical appliance, material by height.
Description
Technical field
The utility model belongs to band conveyor technical field, particularly relates to a kind of mining belt conveyor local raising device.
Background technology
Nowadays, band conveyor finds broad application in each field, and especially in mineral products field, the effect of band conveyor seems particularly important, and most mining site all uses band conveyor as conveying arrangement.
In order to transport the colliery of getting working face, often band conveyor is arranged in the tunnel of below ground, because geological condition under ore deposit is complicated, and equipment under ore deposit is more various, is merely placed in by band conveyor under ore deposit and ground can not meet the demands.Such as, at some mining site, the height that band conveyor removes frame head and tail is about 710mm, if as Fig. 1 with utilize bracing frame back-up belt conveyer as shown in Figure 2, under such height, a lot of equipment and material cannot from belt below by, when each transport material and equipment, after all will removing this section of belt, can getting working face be transported, increase work capacity like this and affect ore deposit and normally produce.Have the band conveyor of suspension type in existing installation, but the cost of this equipment is higher, is not suitable for small-sized filed application.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of mining belt conveyor local raising device that band conveyor local is raised.
The utility model solves the mining belt conveyor local raising device that its technical matters adopts, comprise band conveyor and bracing frame, described band conveyor comprises horizontal part, support frame as described above is for supporting described horizontal part, also comprise at least one pair of raising device, described band conveyor also comprises arch portion, and described raising device is for hanging described arch portion; Described raising device comprises and hangs draw piece, fastener, suspender member and lower belt roller; Described draw piece one end of hanging is fixed on the top board of mining area, and the other end connects described band conveyor; Described fastener is removably fastened on described band conveyor; Described suspender member one end is connected with described fastener, and the other end has breach; The two ends of described lower belt roller are fixed on described breach.
The effect of described raising device be make band conveyor local be increased to mine car, electromechanical appliance, material by height, and the structure of described raising device is simple, easy for installation, the place needing local to raise band conveyor arbitrarily under ore deposit can use, need not dismantle being placed in ground band conveyor, having saved a large amount of cost of labor.
Further, described suspender member is " L " shape, comprises connecting portion and hanging portion, and described connecting portion is connected on described fastener, and described breach is opened on described hanging portion.The L-shaped one side of suspender member is convenient to be connected with fastener, and another aspect is gap on suspender member conveniently, and the quantity of breach can open one incessantly.
Further, on described each hanging portion, gap number is 2 to 6.The effect of breach conveniently adjusts the installation site of lower belt roller, after fixing fastener, the suspender member be connected on described fastener is also corresponding fixing, now to adjust the position of lower belt roller, then can as required lower belt roller be arranged on the breach on diverse location.
Further, described connecting portion is welded on described fastener.Adopt welding manner that the connection of described fastener and described suspender member can be made more firm, there will not be the situation swinging and offset.
Further, described fastener is anchor ear.Under ore deposit, situation is complicated, and the position of the arch portion of band conveyor may change, and therefore, need repeatedly to install or dismantle described raising device, and the Assembly &Disassembly of anchor ear is all very convenient, is therefore highly suitable for this occasion.
Further, hanging draw piece described in is anchor cable.Anchor cable can bear larger power, and wants Prestressing, when belt there being mineral, can preventing the steel frame deformation at band conveyor two ends, or delaying steel frame deformation.
Further, support frame as described above is " H " shape.There is longitudinal steel pipe band conveyor both sides, and for the installation of the cudgel of three linked sections, bracing frame plays the effect supporting described longitudinal steel pipe, and the support frame structure of " H " shape is simple.
Further, support frame as described above is removably formed by connecting by steel pipe.Installation, the dismounting of detouchable bracing frame are all very convenient, and need not take too many space when storing after dismounting.
The beneficial effects of the utility model are: owing to employing raising device, the portion to be lifted of band conveyor can be made, i.e. arch portion, the height of the aspect ratio horizontal part position of position is high, just can make below such arch portion can not from horizontal part below by mine car, electromechanical appliance or material pass through; The raising device of this structure and bracing frame with the use of, integral structure is simple, and Assembly &Disassembly is all very convenient, and the material used also can adopt material simple and easy to get, greatly reduces material cost and cost of labor; Jaggedly on hanging portion due to described raising device can to finely tune the position of described lower belt roller for fixing described lower belt roller, easy to operate.The utility model integral structure is simple, easy to operate, with low cost.Be applicable to middle-size and small-size mining site to use.
Accompanying drawing explanation
Fig. 1 is the fixing schematic diagram not using the band conveyor of raising device;
Fig. 2 is that in Fig. 1, part amplifies schematic perspective view;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is enlarged schematic partial view in Fig. 3;
Fig. 5 is that the A-A of Fig. 4 is to cutaway view;
Fig. 6 is the close-up schematic view of the another kind of embodiment of the utility model;
Fig. 7 is the structural representation of fastener and suspender member in the utility model;
Parts, position and numbering in figure: band conveyor 100, horizontal part 110, arch portion 120, longitudinal steel pipe 101, upper belt 102, lower belt 103, the cudgel of three linked sections 104, bracing frame 200, raising device 300, hang draw piece 310, fastener 320, suspender member 330, lower belt roller 340, connecting portion 331, hanging portion 332, breach 333.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.It should be noted that at this, the explanation for these embodiments understands the utility model for helping, but does not form restriction of the present utility model.
As shown in Fig. 3 to Fig. 5 and Fig. 7, the utility model comprises band conveyor 100 and bracing frame 200, and described band conveyor 100 comprises horizontal part 110, and support frame as described above 200 is for supporting described horizontal part 110; Band conveyor comprises longitudinal steel pipe 101, upper belt 102, lower belt 103 and the cudgel of three linked sections 104, longitudinal steel pipe 101 is positioned at the both sides of belt direction of travel, for installing the cudgel of three linked sections 104, bracing frame 200 is connected with longitudinal steel pipe 101, plays the effect supporting longitudinal steel pipe 101; The utility model also comprises at least one pair of raising device 300, and described band conveyor 100 also comprises arch portion 120, and described raising device 300 is for hanging described arch portion 120; Described raising device 300 comprises and hangs draw piece 310, fastener 320, suspender member 330 and lower belt roller 340; Described draw piece 310 one end of hanging is fixed on the top board of mining area, and the other end connects described band conveyor 100; Described fastener 320 is removably fastened on described band conveyor 100; Described suspender member 330 is " L " shape, comprises connecting portion 331 and hanging portion 332, and described connecting portion 331 is connected on described fastener 320, and described hanging portion 332 has breach 333; The two ends of described lower belt roller 340 are fixed on described breach 333, and lower belt roller 340 plays the effect supporting lower belt 103; The described cudgel of three linked sections 104 mates with described upper belt 102, and described lower belt roller 340 mates with described lower belt 103.This structure mining belt conveyor local raising device the height of the arch portion 120 of band conveyor 100 can be increased to mine car, electromechanical appliance, material by height.The position of raising device 300 and number can be determined according to mining area actual conditions, if the arch portion 120 of the band conveyor in mining area 100, namely need the position of rising longer, so just can arrange more raising device 300; Raising device 300 is in pairs independent settings, to between be independent of each other, therefore, local rising can be carried out to any part of band conveyor 100.As shown in Figure 3, centered by the tunnel entering getting working face, junction vertical with the belt of band conveyor 100, respectively carries out decile to the layout type of preferred raising device 300 before and after belt, and the quantity of decile is distributed according to actual conditions; Entering tunnel place, making former bracing frame 200 into raising device 300, making it highly reach by mine car etc.
Specifically, on described each hanging portion 332, gap 333 number is 2 to 6.Certainly, the number of breach 333 also can be more than 1 or 6, and this needs the maximum gravity that can bear according to setting range and the suspender member 330 of the position of lower belt trustship 340 to determine.But the number of breach 333 should not be excessive, the number of breach 333 too much means that the length of the hanging portion 332 of suspender member 330 is larger, instantly, when belt roller 340 is fixed on the breach 333 farthest away from connecting portion 331, there will be the situation of hanging portion 332 gross distortion.Preferably, the quantity of the breach 333 described each hanging portion 332 offered is 3.
Specifically, described connecting portion 331 is welded on described fastener 320, adopts the mode of welding that connecting portion 331 can be made more firm with the connection of fastener 320.Certainly, connecting portion 331 also can removably be connected with fastener 320, and when just adopting the suspender member 330 of this connection mode carry or transport weight, suspender member 330 may occur loosening with the junction of fastener 320.
Specifically, described fastener 320 is anchor ear.Anchor ear comprises two panels half anchor ear and bolt, and every sheet half anchor ear comprises to be embraced plate and is positioned at the tension gusset embracing plate dual-side, tension gusset has the tapped bore mated with bolt, as shown in Figure 7.During use, by armful plate hoop of two panels half anchor ear in the periphery of longitudinal steel pipe 101, after determining fixed position, with bolt through tapped bore, nut of screwing on, carries out fastening.The connecting portion 331 of suspender member 330 is just welded in a slice in two panels half anchor ear.
Specifically, draw piece 310 is hung described in for anchor cable.In practical operation, the anchoring section of anchor cable is anchored at top, mining area, free segment is connected on longitudinal steel pipe 101, plays the effect of hanging and drawing band conveyor 100, adopts anchor cable to hang and draws the stability of band conveyor 100 higher.Certainly, alternate manner can be adopted to hang and to draw band conveyor 100, such as anchor pole etc.
Specifically, support frame as described above 200 is " H " shape.The bipod on " H " shape bracing frame 200 top is removably connected with longitudinal steel pipe 101 of band conveyor 100 both sides respectively, and the bipod of " H " shape bracing frame 200 bottom is fixed on ground.Certainly, bracing frame 100 also can be other shapes, such as, on the basis of " H " shape, can add one or more connecting cross beams, to improve the stability of bracing frame 100.
Specifically, conveniently store, support frame as described above 200 is removably formed by connecting by steel pipe.Employing steel pipe manufacturing bracing frame 200 also can be cost-saving on the other hand.
Based on same inventive concept, described suspender member 330 also can be " T " font, and as shown in Figure 6, the suspender member 330 of " T " font is obtained about connecting portion 331 mirror image hanging portion 332 on the basis of the suspender member of " L " shape.The adjustable extent of the installation site of the lower belt roller 340 that the suspender member 330 of this structure is installed is larger; Belt roller 340 under two joints also can be installed on hanging portion 332, play the effect of belt 103 under dual support.
Based on same inventive concept, described suspender member 330 also can be " Contraband " font, and during installation, " Contraband " word is opening up, and two flanks are connected with longitudinal steel pipe 101 of band conveyor 100 by fastener 320, and breach 333 is opened on the crossbeam of connection two flank.The suspender member 330 of this structure can bear larger weight.
Claims (8)
1. mining belt conveyor local raising device, comprise band conveyor (100) and bracing frame (200), described band conveyor (100) comprises horizontal part (110), support frame as described above (200), for supporting described horizontal part (110), is characterized in that:
Also comprise at least one pair of raising device (300), described band conveyor (100) also comprises arch portion (120), and described raising device (300) is for hanging described arch portion (120);
Described raising device (300) comprises and hangs draw piece (310), fastener (320), suspender member (330) and lower belt roller (340); Described draw piece (310) one end of hanging is fixed on the top board of mining area, and the other end connects described band conveyor (100); Described fastener (320) is removably fastened on described band conveyor (100); Described suspender member (330) one end is connected with described fastener (320), the other end has breach (333); The two ends of described lower belt roller (340) are fixed on described breach (333).
2. mining belt conveyor local according to claim 1 raising device, it is characterized in that: described suspender member (330) is " L " shape, comprise connecting portion (331) and hanging portion (332), described connecting portion (331) is connected on described fastener (320), and described breach (333) is opened on described hanging portion (332).
3. mining belt conveyor local according to claim 2 raising device, is characterized in that: upper gap (333) number of described each hanging portion (332) is 2 to 6.
4. mining belt conveyor local according to claim 3 raising device, is characterized in that: described connecting portion (331) is welded on described fastener (320).
5. mining belt conveyor local according to claim 4 raising device, is characterized in that: described fastener (320) is anchor ear.
6. mining belt conveyor according to claim 5 local raising device, is characterized in that: described in hang draw piece (310) be anchor cable.
7. mining belt conveyor local according to claim 6 raising device, is characterized in that: support frame as described above (200) is " H " shape.
8. mining belt conveyor local according to claim 7 raising device, is characterized in that: support frame as described above (200) is removably formed by connecting by steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068467.XU CN204433619U (en) | 2015-01-30 | 2015-01-30 | Mining belt conveyor local raising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068467.XU CN204433619U (en) | 2015-01-30 | 2015-01-30 | Mining belt conveyor local raising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204433619U true CN204433619U (en) | 2015-07-01 |
Family
ID=53601517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520068467.XU Withdrawn - After Issue CN204433619U (en) | 2015-01-30 | 2015-01-30 | Mining belt conveyor local raising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204433619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627608A (en) * | 2015-01-30 | 2015-05-20 | 四川川煤华荣能源股份有限公司小宝鼎煤矿 | Local lifting device of mine belt conveyor |
-
2015
- 2015-01-30 CN CN201520068467.XU patent/CN204433619U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627608A (en) * | 2015-01-30 | 2015-05-20 | 四川川煤华荣能源股份有限公司小宝鼎煤矿 | Local lifting device of mine belt conveyor |
| CN104627608B (en) * | 2015-01-30 | 2016-08-17 | 四川川煤华荣能源股份有限公司小宝鼎煤矿 | Mining belt conveyor local raising device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150701 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |