CN203047987U - Automatic deviation-adjusting carrying idler of curve rubber belt conveyor - Google Patents
Automatic deviation-adjusting carrying idler of curve rubber belt conveyor Download PDFInfo
- Publication number
- CN203047987U CN203047987U CN 201320056104 CN201320056104U CN203047987U CN 203047987 U CN203047987 U CN 203047987U CN 201320056104 CN201320056104 CN 201320056104 CN 201320056104 U CN201320056104 U CN 201320056104U CN 203047987 U CN203047987 U CN 203047987U
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- China
- Prior art keywords
- roller
- base
- bearing
- carrying idler
- support
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Abstract
The utility model discloses an automatic deviation-adjusting carrying idler of a curve rubber belt conveyor. The automatic deviation-adjusting carrying idler of the curve rubber belt conveyor comprises a base beam, a rolling wheel supporting guide base and two supporting plates are arranged on the base beam, the two supporting plates are arranged at the two ends of the base beam, and the rolling wheel supporting guide base is located in the middle of the base beam. One end of a pull rod is hinged with one end of the base beam, and the other end of the pull rod is hinged with one end of a carrying idler support. A gear roller support is arranged at the other end of the carrying idler support, the middle of the carrying idler support is supported on the rolling wheel supporting guide base, and carrying idler rollers are arranged on one side of the carrying idler support. A gear roller is arranged on the gear roller support. The automatic deviation-adjusting carrying idler of the curve rubber belt conveyor is simple in structure, low in manufacturing cost and capable of adjusting rubber belts and prevents the rubber belts from deviating and moving toward the side of centrifugal force acting. Manual adjusting is no longer needed, labor intensity of workers is relieved, and the automatic deviation-adjusting carrying idler of the curve rubber belt conveyor further has the advantages of being convenient to install, disassemble and maintain.
Description
Technical field
The present invention relates to a kind of automatic deflection adjusting carrying roller of curve travelling apron.
Background technology
When curve travelling apron plane turning place, because the effect of centripetal force, the adhesive tape of travelling apron can be partial to one side operation of centripetal force effect, may also can run out of the operation of carrying roller carrying scope sometimes.The regulating mechanism of existing curve travelling apron can not be regulated the carrying roller angle at any time, main by constantly debugging the normal operation of adhesive tape levelling that guarantees travelling apron, the structure that it adopts is at roller rack many bolts hole to be arranged, regulate the suitable position of adhesive tape by bolt hole, if utilize a bolt hole rubber belt from deviating, just use the debugging of other bolt hole instead, debugging always is to adhesive tape not till the sideslip.This device exists tuningout dumb, complex structure, the defective that personnel's maintenance cost is high.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of simple in structure, cost is low, and can effectively prevent the automatic deflection adjusting carrying roller of curve travelling apron of one side operation of adhesive tape deflection centripetal force effect.
The technical solution used in the present invention is: comprise the base crossbeam, the base crossbeam is provided with running roller support guide seat and two stay bearing plates, two stay bearing plates are positioned at base crossbeam two ends, running roller support guide seat is positioned at the middle part of base crossbeam, one end and base crossbeam one end of pull bar are hinged, and an end of the other end of pull bar and roller rack is hinged; The other end of roller rack is provided with a grade roller support, and the middle part of roller rack is bearing on the running roller support guide seat, and a side of roller rack is provided with Idler roller; Described shelves roller support is provided with a grade roller.
In the automatic deflection adjusting carrying roller of above-mentioned curve travelling apron, be provided with inhibiting device with the hinged end of pull bar on the described base crossbeam, inhibiting device is positioned at the top of stay bearing plate.
In the automatic deflection adjusting carrying roller of above-mentioned curve travelling apron, described shelves roller mainly is made up of shelves roller bearing and shelves roller roller, and shelves roller bearing takes the shape of the letter U, and shelves roller roller is installed on grade roller bearing.
The invention has the beneficial effects as follows:
1. the present invention can align adhesive tape, has prevented the generation of one side operation phenomenon of adhesive tape deflection centripetal force effect;
2. the present invention is mainly realized by rod member, and is simple in structure, low cost of manufacture;
3. the present invention has realized the automation of adhesive tape levelling, no longer needs artificial adjustment, has alleviated working strength of workers, has saved cost of labor;
4. the present invention also has and installs and demolition and maintenance advantage easily.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the front view of running roller support guide seat of the present invention.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the front view of pull bar of the present invention.
Fig. 6 is the birds-eye view of Fig. 5.
Fig. 7 is the structural representation of roller rack of the present invention.
Fig. 8 is the structural representation of shelves roller of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
Shown in Fig. 1 ~ 2, the present invention includes base crossbeam 1, base crossbeam 1 is provided with running roller support guide seat 4 and two stay bearing plates 11, two stay bearing plates 11 are positioned at base crossbeam 1 two ends, running roller support guide seat 4 is positioned at the middle part of base crossbeam 1, one end of base crossbeam 1 one ends and pull bar 2 is hinged, and an end of the other end of pull bar 2 and roller rack 3 is hinged; The other end of roller rack 3 is provided with a grade roller support 5, and the middle part of roller rack 3 is bearing on the running roller support guide seat 4, and a side of roller rack 3 is provided with three Idler rollers 31; Described shelves roller support 5 is provided with grade roller 6.Be provided with inhibiting device 12 with the hinged end of pull bar 2 on the described base crossbeam 1, inhibiting device 12 is positioned at the top of stay bearing plate 11.Described pull bar 2 can with respect to base crossbeam 1 with rotate in the angle of 1 one-tenth on base crossbeam is 28 ° ~ 64 ° scopes.
Shown in Fig. 3 ~ 4, running roller support guide seat 4 of the present invention comprises base 44 and track adjusting wheel support 45, and base 44 mainly is made up of base plate and vertical beam, and vertical beam is provided with the both sides that two walking rollers, 43, two walking rollers 43 are positioned at vertical beam; Described track adjusting wheel support 45 is L-shaped, is installed on the base 44, and track adjusting wheel support 45 is provided with guide wheel shaft 42, and track adjusting wheel 41 is installed on the guide wheel shaft 42.
Shown in Fig. 5 ~ 6, pull bar 2 of the present invention comprises rod member 22, and the two ends of rod member 22 are respectively equipped with a bearing sleeve 21, are provided with bearing 23 in the bearing sleeve 21, are provided with jointed shaft 24 in the centre hole of bearing 23.
As shown in Figure 8, shelves roller 6 of the present invention mainly is made up of shelves roller bearing 61 and shelves roller roller 62, and shelves roller bearing 61 takes the shape of the letter U, and shelves roller roller 62 is installed on grade roller bearing 61.
Running roller support guide seat 4 is fixedly mounted on the base crossbeam 1, supports roller rack 3, makes roller rack 3 under the effect of the centripetal force of adhesive tape, moves back and forth with respect to running roller support guide seat 4.Running roller support guide seat 4 is provided with track adjusting wheel 41 and walking roller 43; Track adjusting wheel 41 plays directional tagging when roller rack 3 walking, roller rack 3 is made by rectangular steel tube, and track adjusting wheel 41 is to be stuck in motion in two arms before and after the rectangular steel tube, plays the effect that restriction roller rack 3 rocks when walking; Walking roller 43 plays smooth and easy effect of walking about when roller rack 3 walkings, walking roller 43 is located in the square steel tube of roller rack 3, head on the walking of square steel tube upper arm, in track adjusting wheel 41 and walking roller 43, all be provided with antifriction-bearing box, make guiding and walking Turin live.
Roller rack 3 main effects are to support Idler roller 31, and under adhesive tape centripetal force and conveyor belt tension effect, roller rack 3 moves back and forth at running roller support guide seat 4, make adhesive tape align normal operation.Roller rack 3 is made by rectangular steel tube, rectangular steel tube in the centre has U-shaped groove, allow the base of running roller support guide seat 4 pass through, when roller rack 3 runs to U-shaped groove end, roller rack 3 is interfered with running roller support guide seat 4, the meeting stop motion, at this moment it has also reached its extreme sport, and at this moment pull bar 2 is 28 ° with base crossbeam 1 angle.When pull bar 2 and base crossbeam 1 angle were 64 °, pull bar 2 was blocked by the inhibiting device 12 on the base crossbeam 1, can not enlarge the angle operation.
Claims (6)
1. the automatic deflection adjusting carrying roller of a curve travelling apron, it is characterized in that: comprise the base crossbeam, the base crossbeam is provided with running roller support guide seat and two stay bearing plates, two stay bearing plates are positioned at base crossbeam two ends, running roller support guide seat is positioned at the middle part of base crossbeam, one end and base crossbeam one end of pull bar are hinged, and an end of the other end of pull bar and roller rack is hinged; The other end of roller rack is provided with a grade roller support, and the middle part of roller rack is bearing on the running roller support guide seat, and a side of roller rack is provided with Idler roller; Described shelves roller support is provided with a grade roller.
2. the automatic deflection adjusting carrying roller of curve travelling apron as claimed in claim 1 is characterized in that: be provided with inhibiting device with the hinged end of pull bar on the described base crossbeam, inhibiting device is positioned at the top of stay bearing plate.
3. the automatic deflection adjusting carrying roller of curve travelling apron as claimed in claim 1 is characterized in that: described shelves roller mainly is made up of shelves roller bearing and a shelves roller roller, and a shelves roller bearing takes the shape of the letter U, and a grade roller roller is installed on grade roller bearing.
4. the automatic deflection adjusting carrying roller of curve travelling apron as claimed in claim 1, it is characterized in that: described running roller support guide seat comprises base and track adjusting wheel support, base mainly is made up of base plate and vertical beam, and vertical beam is provided with two walking rollers, and two walking rollers are positioned at the both sides of vertical beam; Described track adjusting wheel support is L-shaped, is installed on the base, and the track adjusting wheel support is provided with guide wheel shaft, and track adjusting wheel is installed on the guide wheel shaft.
5. the automatic deflection adjusting carrying roller of curve travelling apron as claimed in claim 1, it is characterized in that: described pull bar comprises rod member, the two ends of rod member are respectively equipped with a bearing sleeve, are provided with bearing in the bearing sleeve, are provided with jointed shaft in the centre hole of bearing.
6. the automatic deflection adjusting carrying roller of curve travelling apron as claimed in claim 1, it is characterized in that: described pull bar can be to rotate in 28 ° ~ 64 ° scopes with base crossbeam angle relative to the base crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056104 CN203047987U (en) | 2013-01-31 | 2013-01-31 | Automatic deviation-adjusting carrying idler of curve rubber belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056104 CN203047987U (en) | 2013-01-31 | 2013-01-31 | Automatic deviation-adjusting carrying idler of curve rubber belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203047987U true CN203047987U (en) | 2013-07-10 |
Family
ID=48730968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056104 Withdrawn - After Issue CN203047987U (en) | 2013-01-31 | 2013-01-31 | Automatic deviation-adjusting carrying idler of curve rubber belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203047987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086118A (en) * | 2013-01-31 | 2013-05-08 | 泰富重工制造有限公司 | Automatic deviation adjusting roller for curve rubber belt conveyor |
| CN112374075A (en) * | 2020-10-22 | 2021-02-19 | 神华北电胜利能源有限公司 | Structural parameter calculation method for belt conveyor self-adaptive plane curve section carrier roller group |
-
2013
- 2013-01-31 CN CN 201320056104 patent/CN203047987U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103086118A (en) * | 2013-01-31 | 2013-05-08 | 泰富重工制造有限公司 | Automatic deviation adjusting roller for curve rubber belt conveyor |
| CN103086118B (en) * | 2013-01-31 | 2013-11-13 | 泰富重工制造有限公司 | Automatic deviation adjusting roller for curve rubber belt conveyor |
| CN112374075A (en) * | 2020-10-22 | 2021-02-19 | 神华北电胜利能源有限公司 | Structural parameter calculation method for belt conveyor self-adaptive plane curve section carrier roller group |
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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: 20130710 Effective date of abandoning: 20131113 |
|
| RGAV | Abandon patent right to avoid regrant |