CN204078647U - Electronic weighing type coal conveyor load-transfer device - Google Patents
Electronic weighing type coal conveyor load-transfer device Download PDFInfo
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- CN204078647U CN204078647U CN201420515244.9U CN201420515244U CN204078647U CN 204078647 U CN204078647 U CN 204078647U CN 201420515244 U CN201420515244 U CN 201420515244U CN 204078647 U CN204078647 U CN 204078647U
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- nylon cloth
- transfer device
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- head
- hole
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Abstract
A kind of electronic weighing type coal conveyor of the utility model load-transfer device, comprise flexible curved the upper strata nylon cloth superposed successively, middle level nylon cloth and lower floor's nylon cloth, on nylon cloth, sulfuration has rubber and is wrapped up by rubber, described lower floor's nylon cloth end extends bending and is placed between upper strata nylon cloth and middle level nylon cloth, the end bending of upper strata nylon cloth is affixed on lower floor's nylon cloth, and the head and the tail place of nylon cloth is removable to be connected.The two ends place of nylon cloth adopts and is arranged alternately, and two ends place is become five layers of nylon cloth, prevents head and the tail end to be pulled off, improves Joint strenght; The two ends of nylon cloth adopt removable connection mode, when changing belt, without the need to dismantling other relevant corollary equipments, only need belt to take apart and be enclosed within roller bearing corresponding to coal conveyor, operation is very easy, time saving and energy saving, compares a large amount of maintenance time of existing load-transfer device saving.Belong to coal industry field equipment technical field.
Description
Technical field
The utility model belongs to coal industry field equipment technical field, especially relates to a kind of electronic weighing type coal conveyor load-transfer device.
Background technology
Colliery is the mankind in the region of mining area exploitation coal resources of being rich in coal, is generally divided into underground mine and open coal mine.When coal seam is away from earth's surface, generally select to underground digging tunnel digging coal, this is underground mine.When coal seam is very near far from the distance on earth's surface, general selection directly peels off surface soil layer excavation coal, and this is open coal mine.China's overwhelming majority colliery belongs to underground mine.Colliery scope comprises the very large regions of above and below ground and related facility.After coal is dug out, a most important link is exactly be transported to the external world timely, therefore needs to use coal conveyer, so coal mine conveying belt is the requisite part in field, colliery.Coal mine conveying belt is suitable for long distance, the Work places of large conveying quantity, be usually used in large-scale using coal enterprise, such enterprise's work 24 hours every days, and the weight of coal is greatly to the serious wear of load-transfer device, therefore need to arrive the load-transfer device to a certain degree to wearing and tearing to change or keep in repair, current load-transfer device is totally-enclosed load-transfer device, be enclosed within two roller bearings, so when pulling down load-transfer device, need supporting frame, roller bearing, motor, after a series of relevant corollary equipment dismounting such as retarder, load-transfer device could be taken off replacing, dismantle the chances are the times required for the matching component 5-7 days of some row, consuming time longer, and most colliery factory produces ore deposit in 24 hours, therefore change a load-transfer device just to spend so long, have a strong impact on job schedule.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of electronic weighing type coal conveyor load-transfer device, belt is made open type, when changing belt, without the need to dismantling other relevant corollary equipments, only needing belt to take apart and be enclosed within roller bearing corresponding to coal conveyor.
Technical solution adopted in the utility model is: a kind of electronic weighing type coal conveyor load-transfer device, comprise flexible curved the upper strata nylon cloth superposed successively, middle level nylon cloth and lower floor's nylon cloth, on nylon cloth, sulfuration has rubber and is wrapped up by rubber, described lower floor's nylon cloth end extends bending and is placed between upper strata nylon cloth and middle level nylon cloth, the end bending of upper strata nylon cloth is affixed on lower floor's nylon cloth, and the head and the tail place of nylon cloth is removable to be connected.
Described removable being connected refers to that the head and the tail of nylon cloth are equipped with multiple quick union and the connecting pin for being coupled together by the quick union on nylon cloth head and the tail, and quick union is withheld on nylon cloth.
Described quick union body is C-shaped, die cavity between the upper surface of body and lower surface is for holding the end of nylon cloth, the upper surface of body and lower surface be equipped with two groups of positions corresponding withhold hole, withhold hole place and be provided with buckling piece, described buckling piece is withheld hole from one group of body upper surface and is withheld hole through riveting after nylon cloth at body lower surface; Described body side is provided with two coupling links, and the distance between two coupling links is greater than the width of single coupling link; Connecting pin realizes being connected of the quick union of nylon cloth head and the tail successively through nylon cloth head end and the coupling link on tail end.
It is two through holes that described often group withholds hole, and buckling piece is the attaching parts in spike of stapling together.
Described buckling piece is withheld behind the through hole of the lower surface of quick union body, and two free ends of buckling piece are relatively, tilt, be arranged in parallel.
The beneficial effects of the utility model are: a kind of electronic weighing type coal conveyor of the utility model load-transfer device, and the two ends place of nylon cloth adopts and is arranged alternately, and two ends place is become five layers of nylon cloth, prevent head and the tail end to be pulled off, improve Joint strenght; The two ends of nylon cloth adopt removable connection mode, when changing belt, without the need to dismantling other relevant corollary equipments, only need belt to take apart and be enclosed within roller bearing corresponding to coal conveyor, operation is very easy, time saving and energy saving, compares a large amount of maintenance time of existing load-transfer device saving.
As preferably, described removable being connected refers to that the head and the tail of nylon cloth are equipped with multiple quick union and the connecting pin for being coupled together by the quick union on nylon cloth head and the tail, and quick union is withheld on nylon cloth.Advantage is: when changing belt, without the need to dismantling other relevant corollary equipments, only needs belt to take apart to be enclosed within roller bearing corresponding to coal conveyor, and operation is very easy.
As preferably, described quick union body is C-shaped, die cavity between the upper surface of body and lower surface is for holding the end of nylon cloth, the upper surface of body and lower surface be equipped with two groups of positions corresponding withhold hole, withhold hole place and be provided with buckling piece, described buckling piece is withheld hole from one group of body upper surface and is withheld hole through riveting after nylon cloth at body lower surface; Described body side is provided with two coupling links, and the distance between two coupling links is greater than the width of single coupling link; Connecting pin realizes being connected of the quick union of nylon cloth head and the tail successively through nylon cloth head end and the coupling link on tail end.Advantage is: body construction is simple, and connection mode connects soon.
As preferably, it is two through holes that described often group withholds hole, and buckling piece is the attaching parts in spike of stapling together; Described buckling piece is withheld behind the through hole of the lower surface of quick union body, and two free ends of buckling piece are relatively, tilt, be arranged in parallel.Advantage is: concentrated on by buckle press on same point, stronger than the intensity being dispersed in two points.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram.
Fig. 2 is quick union and nylon cloth one end connection diagram.
Fig. 3 is the utility model nylon cloth schematic diagram.
Fig. 4 is that the quick connector of nylon cloth two ends is in conjunction with schematic diagram.
Fig. 5 is quick union schematic diagram.
Fig. 6 is the A-A schematic diagram in Fig. 5.
Birds-eye view when Fig. 7 is quick union cooperation buckling piece.
Upward view when Fig. 8 is quick union cooperation buckling piece.
In figure: 1, upper strata nylon cloth, 2, middle level nylon cloth, 3, lower floor's nylon cloth, 4, quick union, 4.1, body, 4.2, die cavity, 4.3, withhold hole, 4.4, buckling piece, 4.5, coupling link, 5, connecting pin.
Detailed description of the invention
Shown in Fig. 1-Fig. 8, a kind of electronic weighing type coal conveyor of the utility model load-transfer device, comprise flexible curved the upper strata nylon cloth 1 superposed successively, middle level nylon cloth 2 and lower floor's nylon cloth 3, on nylon cloth, sulfuration has rubber and is wrapped up by rubber, described lower floor's nylon cloth 3 end extends bending and is placed between upper strata nylon cloth 1 and middle level nylon cloth 2, the end bending of upper strata nylon cloth 1 is affixed on lower floor's nylon cloth 3, the two ends place of nylon cloth adopts and is arranged alternately, two ends place is become five layers of nylon cloth, prevent head and the tail end to be pulled off, improve Joint strenght.The head and the tail place of nylon cloth is removable to be connected.
Fig. 1 be the utility model load-transfer device stretching time schematic diagram, if by Fig. 1 head and the tail two ends connect, be load-transfer device mode of operation.
Nylon cloth in Fig. 2, is bonded to each other between middle level nylon cloth 2 and lower floor's nylon cloth 3 at upper strata nylon cloth 1, the present embodiment, for the ease of the relation between seeing clearly, specially by between gap amplify.
Convenient in order to the head and the tail two ends of nylon cloth can be allowed to connect, the removable mode structure of the present embodiment designs as follows.Described removable being connected refers to that the head and the tail of nylon cloth are equipped with multiple quick union 4 and the connecting pin 5 for being coupled together by the quick union 4 on nylon cloth head and the tail, and quick union 4 is withheld on nylon cloth.
In order to easily manufactured, convenient time in order to improve dismounting, described quick union 4 body 4.1 is C-shaped, body 4.1 is U-shaped in other words, die cavity 4.2 between the upper surface of body 4.1 and lower surface is for holding the end of nylon cloth, the upper surface of body 4.1 and lower surface be equipped with two groups of positions corresponding withhold hole 4.3, withhold hole 4.3 place and be provided with buckling piece 4.4, described buckling piece 4.4 is withheld hole 4.3 from one group of body 4.1 upper surface and is withheld hole 4.3 through riveting after nylon cloth at body 4.1 lower surface; The described body 4.1 side distance be provided with between two coupling links 4.5, two coupling link 4.5 is greater than the width of single coupling link 4.5; Connecting pin 5 realizes being connected of the quick union 4 of nylon cloth head and the tail successively through nylon cloth head end and the coupling link 4.5 on tail end.
It is two through holes that described often group withholds hole 4.3, and buckling piece 4.4 is the attaching parts in spike of stapling together, and described buckling piece 4.4 refers in spike of stapling together, and buckling piece 4.4 is steel bar always, and the two ends of steel bar are connected with the plugging position vertical with steel bar.Plugging position is through nylon cloth, and the rear bending in hole 4.3 of withholding through body 4.1 lower surface is locked.
Improve the Joint strenght of buckling piece 4.4, described buckling piece 4.4 is withheld behind the through hole of the lower surface of quick union 4 body 4.1 by the present embodiment, and two free ends of buckling piece 4.4 are relatively, tilt, be arranged in parallel.
Principle of work of the present utility model is, during installation, after alternately being coordinated with the quick union 4 of the other end by the quick union 4 of nylon cloth one end, through connecting pin 5 through the coupling link 4.5 on quick union 4 body 4.1, realizes being connected.
A kind of electronic weighing type coal conveyor of the utility model load-transfer device, the two ends place of nylon cloth adopts and is arranged alternately, and two ends place is become five layers of nylon cloth, prevents head and the tail end to be pulled off, improves Joint strenght; The two ends of nylon cloth adopt removable connection mode, when changing belt, without the need to dismantling other relevant corollary equipments, only need belt to take apart and be enclosed within roller bearing corresponding to coal conveyor, operation is very easy, time saving and energy saving, compares a large amount of maintenance time of existing load-transfer device saving.
Claims (5)
1. an electronic weighing type coal conveyor load-transfer device, it is characterized in that: comprise flexible curved the upper strata nylon cloth (1) superposed successively, middle level nylon cloth (2) and lower floor's nylon cloth (3), on nylon cloth, sulfuration has rubber and is wrapped up by rubber, described lower floor's nylon cloth (3) end extends bending and is placed between upper strata nylon cloth (1) and middle level nylon cloth (2), the end bending of upper strata nylon cloth (1) is affixed on lower floor's nylon cloth (3), and the head and the tail place of nylon cloth is removable to be connected.
2. electronic weighing type coal conveyor load-transfer device according to claim 1, it is characterized in that: described removable being connected refers to that the head and the tail of nylon cloth are equipped with multiple quick union (4) and the connecting pin (5) for being coupled together by the quick union (4) on nylon cloth head and the tail, and quick union (4) is withheld on nylon cloth.
3. electronic weighing type coal conveyor load-transfer device according to claim 2, it is characterized in that: described quick union (4) body (4.1) is C-shaped, die cavity (4.2) between the upper surface of body (4.1) and lower surface is for holding the end of nylon cloth, the upper surface of body (4.1) and lower surface be equipped with two groups of positions corresponding withhold hole (4.3), withhold hole (4.3) place and be provided with buckling piece (4.4), described buckling piece (4.4) is withheld hole (4.3) from one group of body (4.1) upper surface and is withheld hole (4.3) through riveting after nylon cloth at body (4.1) lower surface, described body (4.1) side is provided with two coupling links (4.5), and the distance between two coupling links (4.5) is greater than the width of single coupling link (4.5), connecting pin (5) realizes being connected of quick union (4) of nylon cloth head and the tail successively through nylon cloth head end and the coupling link (4.5) on tail end.
4. electronic weighing type coal conveyor load-transfer device according to claim 3, is characterized in that: it is two through holes that described often group withholds hole (4.3), and buckling piece (4.4) is the attaching parts in spike of stapling together.
5. electronic weighing type coal conveyor load-transfer device according to claim 4, it is characterized in that: described buckling piece (4.4) is withheld behind the through hole of the lower surface of quick union (4) body (4.1), two free ends of buckling piece (4.4) are relatively, tilt, be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515244.9U CN204078647U (en) | 2014-09-09 | 2014-09-09 | Electronic weighing type coal conveyor load-transfer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420515244.9U CN204078647U (en) | 2014-09-09 | 2014-09-09 | Electronic weighing type coal conveyor load-transfer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078647U true CN204078647U (en) | 2015-01-07 |
Family
ID=52171386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420515244.9U Expired - Fee Related CN204078647U (en) | 2014-09-09 | 2014-09-09 | Electronic weighing type coal conveyor load-transfer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078647U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650980A (en) * | 2018-04-30 | 2018-10-16 | 江西悦丰农业科技有限公司 | A kind of flexible conveying device on leafy vegetable cropper |
| CN110641948A (en) * | 2019-09-26 | 2020-01-03 | 安徽理工大学 | Key device and method for efficient operation of high-performance belt conveyor |
-
2014
- 2014-09-09 CN CN201420515244.9U patent/CN204078647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108650980A (en) * | 2018-04-30 | 2018-10-16 | 江西悦丰农业科技有限公司 | A kind of flexible conveying device on leafy vegetable cropper |
| CN110641948A (en) * | 2019-09-26 | 2020-01-03 | 安徽理工大学 | Key device and method for efficient operation of high-performance belt conveyor |
| CN110641948B (en) * | 2019-09-26 | 2020-05-12 | 安徽理工大学 | Belt conveyor operation key device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |