CN203359692U - Detachable belt rolling bar - Google Patents
Detachable belt rolling bar Download PDFInfo
- Publication number
- CN203359692U CN203359692U CN 201320358748 CN201320358748U CN203359692U CN 203359692 U CN203359692 U CN 203359692U CN 201320358748 CN201320358748 CN 201320358748 CN 201320358748 U CN201320358748 U CN 201320358748U CN 203359692 U CN203359692 U CN 203359692U
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- plate
- upper plate
- lower plate
- belt rolling
- rolling bar
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Abstract
The utility model relates to coal mine mechanical equipment processing device, in particular to a detachable belt rolling bar. The detachable belt rolling bar solves the problem that an existing belt rolling bar cannot be detached to be used repeatedly. The detachable belt rolling bar comprises an upper plate, a lower plate and a pressing plate. The pressing plate is fixed to the upper side of the upper plate through bolts at the two ends of the pressing plate, reinforced steel ribs which are parallel to the upper plate are welded to the edge position of the upper side of the upper plate, the upper plate and the lower plate are arranged in parallel, the upper plate and the lower plate are connected through a plurality of vertical plates, and long holes are formed in the vertical plates. Compared with the prior art, the detachable belt rolling bar can be detached to be used repeatedly and solves the problem that continuous production is influenced due to the fact that many belt rolling bars are left unused.
Description
Technical field
The utility model relates to the coal mine machinery equipment processing unit (plant), specifically a kind of removable belt winding thick stick.
Background technology
DSJ140/250/3 * 400 extensible belt conveyors are the fully-mechanized mining working crossheading transportation devices that produce coal, because the comprehensive process for stoping of adopting is to retreat, the belt 6 meters left and right that roughly bounce back every day, within one week, just need winding once, 1.4 meters original winding thick sticks are fixed sturctures, non-dismountable, the winding thick stick can not be extracted recycling out from belt, often causes needs in enormous quantities from subsurface winding thick stick to the underground belt conveyor head.
Therefore fixedly there is following problem in the winding thick stick:
1), after winding completes, because fixed type winding thick stick can not be extracted out from belt, and after the winding end, the winding thick stick is just ineffective, causes a large amount of winding thick sticks idle.
2) the large task of mine output is tight, and fltting speed, than very fast, causes belt to shrink very fast, need the winding thick stick to increase, and the winding thick stick that winding thick stick processing company produces can not meet the down-hole demand often, and impact is produced and is connected.
3) transportation winding thick stick has increased additional workload to the transportation group, has reduced workman's efficiency.
Summary of the invention
The utility model can't be dismantled the problem of recycling in order to solve existing belt winding thick stick, and a kind of removable belt winding thick stick is provided especially.
In order to address the above problem, the utility model is taked following technical scheme: a kind of removable belt winding thick stick, comprise upper plate, lower plate and pressing plate, pressing plate is bolted to the upper plate upside by its two ends, upper plate upper edge place is welded with the reinforcing bar parallel with upper plate, upper plate and lower plate be arranged in parallel, and upper plate is connected by some risers with lower plate, and riser is provided with slotted hole.
The two ends of described upper plate are connected with lower plate by the jackscrew bolt respectively.
Be connected with 4 block pressur plates between described upper plate and lower plate, the upper and lower two ends of pressing plate are respectively equipped with socket bolt, and pressing plate is connected with lower plate with upper plate by socket bolt.
During winding, first 1.4 meters belts are snapped to reinforcing bar, then with pressing plate, push down belt, then with bolt, belt is compressed, by the slotted hole of 4 risers, the winding thick stick is fixed on jig, rotate by the driven by motor jig, the winding thick stick and then rotates together and starts winding.
After winding completes, first the winding thick stick of the belt of spooling is taken off from jig together with one of belt, first unclamp 2 bolts, make pressing plate no longer compress belt, then unclamp 16 socket bolts, due to the belt tension effect, 4 risers between upper plate and lower plate are still compacted, at this moment, by the jackscrew bolt, 2 risers in left side are separated with upper plate and lower plate, take out 2 risers in left side, unscrew the jackscrew bolt, 2 risers on right side separate with upper plate and lower plate, take out 2, right side riser, then take out pressing plate, finally take out upper plate and lower plate, so far, winding thick stick each several part all takes out from belt.The winding thick stick of taking apart is re-assemblied, in order to next repeated usage.
Compared with prior art, the detachable repeated usage of the utility model, solved a large amount of winding thick sticks idle, thereby the problem be connected is produced in impact.
The accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
1-jackscrew bolt in figure, 2-socket bolt, 3-bolt, 4-upper plate, 5-pressing plate, 6-reinforcing bar, 7-lower plate, 8-riser.
The specific embodiment
As shown in Figure 1, a kind of removable belt winding thick stick, comprise upper plate 4, lower plate 7 and pressing plate 5, pressing plate 5 is fixed on upper plate 4 upsides by the bolt 3 at its two ends, upper plate 4 upper edge places are welded with the reinforcing bar parallel with upper plate 6, upper plate 4 be arranged in parallel with lower plate 7, and upper plate 4 is connected by some risers 8 with lower plate 7, and riser 8 is provided with slotted hole.
The two ends of described upper plate 4 are connected with lower plate 7 by jackscrew bolt 1 respectively.
Be connected with 4 block pressur plates 5 between described upper plate 4 and lower plate 7, pressing plate is respectively equipped with socket bolt 2 in two ends Shang Xia 5, and pressing plate 5 is connected with lower plate 7 with upper plate 4 by socket bolt 2.
During winding, first 1.4 meters belts are snapped to reinforcing bar, then with pressing plate, push down belt, then with bolt, belt is compressed, by the slotted hole of 4 risers, the winding thick stick is fixed on jig, rotate by the driven by motor jig, the winding thick stick and then rotates together and starts winding.
After winding completes, first the winding thick stick of the belt of spooling is taken off from jig together with one of belt, first unclamp 2 bolts, make pressing plate no longer compress belt, then unclamp 16 socket bolts, due to the belt tension effect, 4 risers between upper plate and lower plate are still compacted, at this moment, by the jackscrew bolt, 2 risers in left side are separated with upper plate and lower plate, take out 2 risers in left side, unscrew the jackscrew bolt, 2 risers on right side separate with upper plate and lower plate, take out 2, right side riser, then take out pressing plate, finally take out upper plate and lower plate, so far, winding thick stick each several part all takes out from belt.The winding thick stick of taking apart is re-assemblied, in order to next repeated usage.
Claims (3)
1. a removable belt winding thick stick, it is characterized in that: comprise upper plate (4), lower plate (7) and pressing plate (5), pressing plate (5) is fixed on upper plate (4) upside by the bolt (3) at its two ends, upper plate (4) upper edge place is welded with the reinforcing bar parallel with upper plate (6), upper plate (4) be arranged in parallel with lower plate (7), upper plate (4) is connected by some risers (8) with lower plate (7), and riser (8) is provided with slotted hole.
2. removable belt winding thick stick according to claim 1 is characterized in that: the two ends of upper plate (4) are connected with lower plate (7) by jackscrew bolt (1) respectively.
3. removable belt winding thick stick according to claim 1 and 2, it is characterized in that: between upper plate (4) and lower plate (7), be connected with 4 block pressur plates (5), the upper and lower two ends of pressing plate (5) are respectively equipped with socket bolt (2), and pressing plate (5) is connected with lower plate (7) with upper plate (4) by socket bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320358748 CN203359692U (en) | 2013-06-21 | 2013-06-21 | Detachable belt rolling bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320358748 CN203359692U (en) | 2013-06-21 | 2013-06-21 | Detachable belt rolling bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203359692U true CN203359692U (en) | 2013-12-25 |
Family
ID=49807485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320358748 Expired - Lifetime CN203359692U (en) | 2013-06-21 | 2013-06-21 | Detachable belt rolling bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203359692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712944A (en) * | 2019-09-20 | 2020-01-21 | 山西晋城无烟煤矿业集团有限责任公司 | Detachable conveying belt winding shaft |
-
2013
- 2013-06-21 CN CN 201320358748 patent/CN203359692U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712944A (en) * | 2019-09-20 | 2020-01-21 | 山西晋城无烟煤矿业集团有限责任公司 | Detachable conveying belt winding shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |