CN209554111U - A kind of anti-streamer device of reinforced coal mine rubber belt conveyer - Google Patents
A kind of anti-streamer device of reinforced coal mine rubber belt conveyer Download PDFInfo
- Publication number
- CN209554111U CN209554111U CN201822237463.6U CN201822237463U CN209554111U CN 209554111 U CN209554111 U CN 209554111U CN 201822237463 U CN201822237463 U CN 201822237463U CN 209554111 U CN209554111 U CN 209554111U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- roller frame
- frame
- movable stand
- support tube
- 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 kind of reinforced anti-streamer devices of coal mine rubber belt conveyer, including the first pinch roller frame, second pinch roller frame, first pinch roller frame, second pinch roller frame structure is identical, it is respectively arranged on conveyer two sides, first pinch roller frame, second pinch roller frame respectively includes pedestal, support tube, connecting hole, first movement frame, second movable stand, location hole, pressing wheel device, two pedestals are by earth anchorage in roadway floor, two base tops are vertically welded with the support tube of horizontal direction, the support tube top surface is provided with multiple equidistant connecting holes, it is bolted at the top of the support tube by connecting hole and first movement frame and the second movable stand.The utility model is effectively reduced the abrasion of feed belt, and belt caused by having prevented because of ribbon tears band accident and occurs, and improves rubber conveyer reliability of operation and safety coefficient.
Description
Technical field
The utility model relates to mine transportation equipment technical field more particularly to a kind of reinforced coal mine rubber belt conveyer are anti-
Streamer device.
Background technique
Rubber conveyer is widely used in mine coal stream transportation system, in use, by tunnel big rise and fall etc. because
Element influences, and often in belt zero load, light running, ribbon phenomenon occurs, causes belt to scrape back, so as to cause skin
Band is impaired, even has the risk for tearing band, has larger impact to safety in production.
Prior art increases pinch roller above belt edge, floats on belt for controlling, but previous design pinch roller compared with
Small, it is unreasonable that pinch roller stretches to Belt Length, and pinch roller stretches to that belt is longer to will affect the transport of coal stream, and damages pinch roller, stretches
It is shorter and ineffective to belt.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of reinforced anti-streamer device of coal mine rubber belt conveyer
Technical problem.
The utility model uses following technical scheme to achieve the above object:
A kind of anti-streamer device of reinforced coal mine rubber belt conveyer, including the first pinch roller frame, the second pinch roller frame, described first
Pinch roller frame, the second pinch roller frame structure are identical, are respectively arranged on conveyer two sides, and the first pinch roller frame, the second pinch roller frame respectively include bottom
Seat, support tube, connecting hole, first movement frame, the second movable stand, location hole, pressing wheel device, two pedestals pass through ground anchoring
It is scheduled on roadway floor, two base tops are vertically welded with the support tube of horizontal direction, and the support tube top surface is provided with multiple
Equidistant connecting hole is bolted at the top of the support tube by connecting hole and first movement frame and the second movable stand, and described the
One movable stand, the second movable stand top have multiple equidistant location holes, and two pressing wheel devices pass through location hole point
It is not bolted with first movement frame and the second movable stand.
On that basis of the above technical scheme, the pressing wheel device include adjustable plate, connecting shaft, pinch roller, footstock, connecting cylinder,
Hinged in the middle part of screw rod, adjusting nut, the one end of the connecting shaft and adjustable plate, the other end is connected with pinch roller, the tune by bearing
It is welded with footstock at the top of section plate, the connecting cylinder and footstock are hinged, and the screw rod and the connecting shaft outer wall close to pinch roller side are cut with scissors
It connects, the connecting cylinder outer end is connected with adjusting nut, and the screw rod is threadedly coupled with adjusting nut.
On that basis of the above technical scheme, the first movement frame and the second movable stand pass through connecting hole left and right adjusting, institute
It states pressing wheel device and passes through location hole up and down adjustment.
Compared with prior art, the utility model has the advantage that the utility model first movement frame and the second movement
Frame can move left and right, convenient for the spacing between two pinch rollers, pressing wheel device can up and down adjustment, can freely control pinch roller and pass
The distance between band is sent, pinch roller can change the angle of connecting shaft and horizontal plane by the connection of screw rod and connecting cylinder, convenient for pressure
Wheel and conveyer belt plane tangent, the control to coal mine belt conveyor ribbon is optimized to this, and anti-ribbon effect is preferable, dress
Itself long service life is set, to different tunnel fluctuation condition strong applicabilities, belt abrasion is effectively reduced, has prevented because of ribbon
Caused belt tears band accident and occurs, and improves rubber conveyer reliability of operation and safety coefficient.
Detailed description of the invention
Fig. 1 is the utility model surface structure schematic diagram.
Fig. 2 is the first pinch roller frame of the utility model surface structure schematic diagram.
Fig. 3 is the utility model pressing wheel device longitudinal sectional view.
In figure: 1, first pinch roller frame, the 2, second pinch roller frame, 3, pedestal, 4, support tube, 5, connecting hole, 6, first movement frame,
7, the second movable stand, 8, location hole, 9, pressing wheel device, 10, adjustable plate, 11, connecting shaft, 12, pinch roller, 13, footstock, 14, connection
Cylinder, 15, screw rod, 16, adjusting nut.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments.
As shown in Figure 1-3, a kind of anti-streamer device of reinforced coal mine rubber belt conveyer, including the first pinch roller frame 1, second pressure
Wheel carrier 2, first pinch roller frame 1,2 structure of the second pinch roller frame are identical, are respectively arranged on conveyer two sides, the first pinch roller frame 1, second
Pinch roller frame 2 respectively includes pedestal 3, support tube 4, connecting hole 5, first movement frame 6, the second movable stand 7, location hole 8, pressing wheel device
9, two pedestals 3 are vertically welded with the support of horizontal direction by earth anchorage at the top of roadway floor, two pedestals 3
Pipe 4,4 top surface of support tube are provided with multiple equidistant connecting holes 5, pass through connecting hole 5 and first movement at the top of the support tube 5
Frame 6 and the second movable stand 7 are bolted, and the first movement frame 6,7 top of the second movable stand, which have, multiple equidistant to be determined
Position hole 8, two pressing wheel devices 9 are bolted with first movement frame 6 and the second movable stand 7 respectively by location hole 8.
The pressing wheel device 9 includes adjustable plate 10, connecting shaft 11, pinch roller 12, footstock 13, connecting cylinder 14, screw rod 15, adjusts
Nut 16, described 11 one end of connecting shaft and 10 middle part of adjustable plate are hinged, and the other end is connected with pinch roller 12, the adjusting by bearing
Footstock 13 is welded at the top of plate 10, the connecting cylinder 14 and footstock 13 are hinged, the connection of the screw rod 15 and close pinch roller side
11 outer wall of axis is hinged, and 14 outer end of connecting cylinder is connected with adjusting nut 16, and the screw rod 15 is threadedly coupled with adjusting nut 16.
By 5 left and right adjusting of connecting hole, the pressing wheel device 9 passes through positioning for the first movement frame 6 and the second movable stand 7
8 up and down adjustment of hole.
Working principle of the utility model is: adjust two adjacent pinch rollers 12 between apart from when, by first movement frame 6 and second move
Moving frame 7 is by connecting hole 5 in 4 top surface left and right adjusting of support tube；When adjusting 12 height of pinch roller, pressing wheel device 9 is passed through into location hole 8
Along 7 up and down adjustment of first movement frame 6 or the second movable stand；When adjusting connecting shaft 11 and the angle of horizontal plane, rotating adjusting nut
16 realize that pinch roller 12 and conveyer belt are tangent.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (3)
1. a kind of anti-streamer device of reinforced coal mine rubber belt conveyer, including the first pinch roller frame (1), the second pinch roller frame (2), special
Sign is: first pinch roller frame (1), the second pinch roller frame (2) structure are identical, are respectively arranged on conveyer two sides, the first pinch roller frame
(1), the second pinch roller frame (2) respectively includes pedestal (3), support tube (4), connecting hole (5), first movement frame (6), the second movable stand
(7), location hole (8), pressing wheel device (9), two pedestals (3) are by earth anchorage in roadway floor, two pedestals (3)
Top is vertically welded with the support tube (4) of horizontal direction, and support tube (4) top surface is provided with multiple equidistant connecting holes (5), institute
It states and is bolted by connecting hole (5) with first movement frame (6) and the second movable stand (7) at the top of support tube (4), described first moves
Moving frame (6), the second movable stand (7) top have multiple equidistant location holes (8), and two pressing wheel devices (9) pass through
Location hole (8) is bolted with first movement frame (6) and the second movable stand (7) respectively.
2. a kind of reinforced anti-streamer device of coal mine rubber belt conveyer according to claim 1, it is characterised in that: the pressure
Wheel apparatus (9) includes adjustable plate (10), connecting shaft (11), pinch roller (12), footstock (13), connecting cylinder (14), screw rod (15), adjusts
Nut (16), described connecting shaft (11) one end and adjustable plate (10) middle part are hinged, and the other end is connected with pinch roller (12) by bearing,
Be welded with footstock (13) at the top of the adjustable plate (10), the connecting cylinder (14) and footstock (13) hingedly, the screw rod (15) with
Connecting shaft (11) outer wall close to pinch roller side is hinged, and connecting cylinder (14) outer end is connected with adjusting nut (16), the spiral shell
Bar (15) is threadedly coupled with adjusting nut (16).
3. a kind of reinforced anti-streamer device of coal mine rubber belt conveyer according to claim 1, it is characterised in that: described
By connecting hole (5) left and right adjusting, the pressing wheel device (9) passes through location hole (8) for one movable stand (6) and the second movable stand (7)
Up and down adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237463.6U CN209554111U (en) | 2018-12-29 | 2018-12-29 | A kind of anti-streamer device of reinforced coal mine rubber belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822237463.6U CN209554111U (en) | 2018-12-29 | 2018-12-29 | A kind of anti-streamer device of reinforced coal mine rubber belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554111U true CN209554111U (en) | 2019-10-29 |
Family
ID=68304168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822237463.6U Expired - Fee Related CN209554111U (en) | 2018-12-29 | 2018-12-29 | A kind of anti-streamer device of reinforced coal mine rubber belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715427A (en) * | 2022-06-09 | 2022-07-08 | 北京航景创新科技有限公司 | Main rotor lift force test bench of unmanned helicopter |
-
2018
- 2018-12-29 CN CN201822237463.6U patent/CN209554111U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715427A (en) * | 2022-06-09 | 2022-07-08 | 北京航景创新科技有限公司 | Main rotor lift force test bench of unmanned helicopter |
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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: 20191029 Termination date: 20201229 |