CN1537793A - Intermediate driving device for tube machine - Google Patents
Intermediate driving device for tube machine Download PDFInfo
- Publication number
- CN1537793A CN1537793A CNA2003101001889A CN200310100188A CN1537793A CN 1537793 A CN1537793 A CN 1537793A CN A2003101001889 A CNA2003101001889 A CN A2003101001889A CN 200310100188 A CN200310100188 A CN 200310100188A CN 1537793 A CN1537793 A CN 1537793A
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- China
- Prior art keywords
- actuating device
- garden
- band
- master tape
- adhesive tape
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Abstract
An intermediate driver for the circular rubber pipe type conveyer is disclosed, which is aimed at decreasing the tension force of big segment as it is shared by several drivers. As a result, several low-power drivers can be used to replace a high-power driver to elongate the conveying distance.
Description
Technical field the invention belongs to the conveying machinery field, and the IPC classification number is B65G.
During the general troughed rubber belt conveyor head of background technology overtension, must take to reduce the way of tension force, otherwise the stress of pulling apart of adhesive tape holds and dares not accept, when travelling apron reaches tens of Km, the tension force of pulling apart that is exactly steel rope belt carcass or aramid fiber belt carcass can bear, I manage it and have to its length is divided into several, increased middle transfer point, strengthened investment cost, conveyer system as German 210kM, used 30 long shorter sealing-tape machines of 7Km to form respectively, [seeing battle-axe used in ancient China work novel band conveyer design manual the 11st a page table 1-17] this is the way of troughed rubber belt conveyor head it off.Japan's pipe travelling apron, also can only accomplish one of 5kM at present, the invention discloses a kind of new method, that be exactly adopt the intermediate friction drive principle and in the middle of the arc adhesive tape invented actuating device solve this type of problem that the garden cross-country designing institute of tubular type travelling apron runs into.
Summary of the invention has designed a kind of lonely shape adhesive tape for this reason, and it becomes geometric configuration such as semicircle or square or Sui's circle etc., in a word will be according to the formed profile of garden tubular type conveyer, and shape is consistent.According to the law of friction of physics, therefore the friction coefficient on the surface of two kinds of adhesive tapes is in operation and can plays driving action much larger than the friction coefficient on the surface of driving drum, for this reason, cooperates the lonely shape adhesive tape of this kind, and has invented a cover transmission and changed course cylinder; The middle actuating device physical construction that carrying roller etc. are supporting
Description of drawings now is elaborated in conjunction with the accompanying drawings, and the lonely shape adhesive tape in half garden of now lifting is an example, is called for short half garden shape adhesive tape:
Fig. 1 general assembly drawing a-garden tubular type travelling apron; B-middle actuating device ‖ figure-general assembly drawing-garden tubular type travelling apron; B-middle actuating device
Actuating device is always schemed 1-half garden shape adhesive tape in the middle of Fig. 2; 2--is with the driving drum of half garden shape groove; 3--is with the changed course cylinder of half garden shape groove; 4--is with the seamless carrying roller group of half garden shape groove; 5-tightening device; 6-backhaul band pulley [inflation wheel.
Total Fig. 7-the skeleton of Fig. 3 half garden shape adhesive tape; 8-rubber cover; Total Fig. 7-the skeleton of 9-triangular form band ‖ figure, 3 half garden shape adhesive tapes; 8-rubber cover; 9-triangular form band
Total Figure 10-the cylinder surface of driving drum of Fig. 4 band half garden shape groove; 11-half garden shape surface casting glue groove; 12-triangle trough of belt; 13-main shaft and bearing.
Total Figure 14-the cylinder surface of changed course cylinder of Fig. 5 band half garden shape groove; 15-light face, half garden shape groove; 16-triangle trough of belt; 17-main shaft and bearing
The total Figure 18 of the seamless carrying roller-seamless carrying roller of Fig. 6 band half garden shape groove; 19-roller rack;
Fig. 7 tightening device is always schemed; 20-spiral tightening device, 21-winch or hydraulic pressure tightening device.
Specific implementation method is installed on tubular type travelling apron carrying band below, garden with this device, shown in figure one; It is near that two tape surfaces are glued mutually, generally is positioned on main frame tension force projecting point or the entrance of go up a slope point or crooked circuit, so just can reduce head tension force, decides on adopting several middle actuating devices; As adopting towed middle actuating device, head will be pacified driving device, be calculated as follows;
N-middle actuating device number; [when the head transmission power equals 1/n, being n+1]
The total tension force kN of P-head;
V=belt speed m/s;
M-head transmission tension force kN[m=p, or m ≠ p]
N-total tension force the kN of actuating device in the middle of each.
The gross horsepower Y of whole garden tubular type travelling apron
N=P/[n+1] kN; Or
p＝P/[n+1] kN
Also kN can be changed into the kW number,
Actuating device gross horsepower in the middle of each: be calculated as follows p=Nv kW
When the gross horsepower Y=Pv={np+m}v[head transmission power of whole garden tubular type travelling apron is not included in the n, its tension force is not equal to N again m is added, when equaling 1/n as the head transmission power, m=p] if when being used for the flat shape backhaul band of sinotype garden tubular type travelling apron, the adhesive tape of actuating device in the middle of the adhesive tape of available flat shape is done, but when being used in the carrying band, still need use the present invention.As garden tubular type travelling apron master tape is then take-up device employing figure seven winches or hydraulic pressure tightening device 21 of cross-country type; When being short range＜1kM as garden tubular type travelling apron master tape, then take-up device adopts figure seven spiral tightening devices 20.
Half garden shape adhesive tape is by skeleton 7; V-belt 9 and rubber cover 8 are formed, and shown in figure three, half garden shape mould is put into the vulcanizer sulfuration form, and skeleton then uses special weaving method of the present invention to be made into cord fabric, and its material can be used biological fiber; Aramid fiber or nylon fiber, rubber cover are then looked purposes and are different, optional fire-resistant, heat-resisting; Acidproof alkali; Oil resistant; Chemical ingredients such as wear-resisting, V-belt then with the sulfuration of V-type V-belt or cold bonding on skeleton and rubber cover, then available natural rubber of the selected rubber of adhesive tape and neoprene compatibility form.To decide according to purposes.
Transmission and changed course cylinder are shown in figure four figure five, their available steel plates roll welding, or cast with engineering plastics, owing to want car to go out V-type triangle trough of belt 12 grooves, the tube skin is thick, perhaps is welded into thick band steel combination, and driving drum half garden shape groove 11 surfaces are casting glue groove, and half garden shape groove 15 of changed course cylinder is the light face, his parts such as swabbing pig; Gear wheel is equal to TD-75 or the DTII type is the same.
Carrying roller 18 then will be used engineering plastics such as polyurethane shown in figure six; UPE; PVC etc. cast or car system forms, because seamless link, carrying roller one side will prescind a 20-45 degree triangle, and this is the characteristics of this patent.Bearing is then made for oil-containing polyurethane or oil-containing nylon in its inside, can remove the hardship of oiling like this from.Carrying roller outer wrap one deck oil-containing [molybdenum disulphide and so on] polyurethane, middle little available steel of axle or glass-felt plastic car become.6 of the return idlers of rotating band utilize inflation wheel or pulley to replace, and get final product as for the optional common universal standard part of other accessories.
Claims (6)
1. a garden pipe travelling apron is with actuating device in the middle of novel, by the arc adhesive tape; Driving drum; The changed course cylinder; Seamless carrying roller and wheel; Compositions such as tightening device, its technical characterictic is: the used adhesive tape of middle actuating device be the arc of geometric configuration as half garden shape, square; Sui Yuan shape etc., consistent with master tape profile profile, as having V-type V-belt flange in the middle of the master tape, then go up rubber cover in the middle of this band and also leave the V-type V-belt groove the same with master tape; Do not have as master tape, then this band does not then stay.But this band middle sulfuration of rubber cover down has a V-type V-belt flange.This adhesive tape skeleton is special cord fabric, and the fiber warp-wise is rare, and broadwise is close, and adhesive tape is sulfided into how much arcs and dispatches from the factory.
2. a kind of garden as claimed in claim 1 pipe travelling apron is with actuating device in the middle of novel, and its technical characterictic: driving drum that middle actuating device is used and changed course cylinder are casts glue type, its micromicro polyurethane; Engineering plastics such as nylon or composite material are made, and all are with V-type that V-belt chase groove is arranged in the middle of the cylinder.
3. a kind of garden as claimed in claim 1 pipe travelling apron is with novel centre actuating device, its technical characterictic is: the carrying band carrying roller of middle actuating device is that composite engineering plastics constitutes, the roller skin is an oil-containing polyurethane, inside is oil-containing nylon, the little axle of no metal bearing is composite material such as glass-felt plastic, or is steel; Carrying roller one side end face all will cut a little triangle of 20-60 degree, and carrying roller is not cut a side end face and then inserted in this triangle, becomes the sealing jointless structure.Plurality of carrier rollers is overlapped to form how much polygons mutually, is a bit larger tham the master tape oad; Contact for point with the garden tubular surface in the middle of the carrying roller, have V-type V-belt groove in the middle of the next carrying roller in the wherein end, its size matches with master tape V-type triangle trough of belt, the support roller device of actuating device in the middle of using during adhesive tape by middle actuating device of the carrying band overlaid of master tape and middle actuating device, master tape
4. a kind of garden as claimed in claim 1 pipe travelling apron is with novel centre actuating device, its technical characterictic is that the used carrying roller of backhaul band of middle actuating device is several garden post wheels, available inflating rubber wheel or nylon wheel filial generation are replaced, and are contained in arc and take back in the middle of the journey band, and its spacing optic zone is wide and decide.
5. a kind of garden as claimed in claim 1 pipe travelling apron is with novel centre actuating device, and its technical characterictic is: the quantity of middle actuating device can calculate by following formula:
n＝P/p
In the formula: the quantity of actuating device in the middle of the n---
The total tension force Kn of P---master tape;
The adhesive tape tension force allowable of actuating device in the middle of the p---, Kn.
General select on the master tape some points to install, as the turning entrance, on put the ground of adhesive tape stress concentration such as entrance, though when some points being installed still having disliked deficiency, can some points are installed under the backhaul band again as master tape carrying band.
6. a kind of garden as claimed in claim 1 pipe travelling apron is with novel centre actuating device, its technical characterictic is: its take-up device is looked garden pipe machine master tape length and different, short [＜1000M] selects the spiral tightening device, and long [＞1Km] selects winch or fluid-pressure straining device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101001889A CN1537793A (en) | 2003-10-20 | 2003-10-20 | Intermediate driving device for tube machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101001889A CN1537793A (en) | 2003-10-20 | 2003-10-20 | Intermediate driving device for tube machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1537793A true CN1537793A (en) | 2004-10-20 |
Family
ID=34333030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101001889A Pending CN1537793A (en) | 2003-10-20 | 2003-10-20 | Intermediate driving device for tube machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1537793A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401004A (en) * | 2011-09-30 | 2012-04-04 | 南京金三力橡塑有限公司 | Polyurethane composite rubber roll and manufacture method thereof |
| CN107444836A (en) * | 2017-08-23 | 2017-12-08 | 厦门理工学院 | One kind is without tuningout pipe band transporter and its method of work |
-
2003
- 2003-10-20 CN CNA2003101001889A patent/CN1537793A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102401004A (en) * | 2011-09-30 | 2012-04-04 | 南京金三力橡塑有限公司 | Polyurethane composite rubber roll and manufacture method thereof |
| CN102401004B (en) * | 2011-09-30 | 2015-03-04 | 南京金三力橡塑有限公司 | Polyurethane composite rubber roll and manufacture method thereof |
| CN107444836A (en) * | 2017-08-23 | 2017-12-08 | 厦门理工学院 | One kind is without tuningout pipe band transporter and its method of work |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| ASS | Succession or assignment of patent right |
Owner name: CHINA (YANGZHOU) MATERIAL HANDLING TECH-ENGINEERI Free format text: FORMER OWNER: ZHANG YUE Effective date: 20060421 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060421 Address after: 225000 No. 119 Hanjiang Road, Jiangsu, Yangzhou Applicant after: CHINA (YANGZHOU) MATERIAL HANDLING TECH-ENGINEERING LTD. Address before: 302, room 3, unit 4, building 100061, barracks West Street, Chongwen, Beijing Applicant before: Zhang Yue |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |