CN102976058A - Automatic skew adjusting device for belt conveyor - Google Patents
Automatic skew adjusting device for belt conveyor Download PDFInfo
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- CN102976058A CN102976058A CN2012105030606A CN201210503060A CN102976058A CN 102976058 A CN102976058 A CN 102976058A CN 2012105030606 A CN2012105030606 A CN 2012105030606A CN 201210503060 A CN201210503060 A CN 201210503060A CN 102976058 A CN102976058 A CN 102976058A
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- bearing
- turret
- edger roll
- swivel base
- bearing seat
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Abstract
The invention provides an automatic skew adjusting device for a belt conveyor. The skew adjusting device comprises a conveying belt, a vertical roll, a transposable assembly and a rotary assembly, wherein the conveying belt is arranged above two sets of rotary frames; non-standard carrier rollers and composite ceramic carrier rollers are arranged on the rotary frames to support the conveying belt; the lower ends of the rotary frames are installed on a bearing seat assembly through the transposable assembly and the rotary assembly; the bearing seat assembly is fixed on a bearing fixing frame; the two ends of the bearing fixing frame are installed on an intermediate frame of the belt conveyor through angle connectors; and skew adjusting vertical rollers for correcting the conveying belt are arranged on the rotary frames. The automatic skew adjusting device can be used in normal occasions and can also work on the belt conveyor of a tripper or a stacker-reclaimer. The automatic skew adjusting device is multifunctional and integrated and has a good skew adjusting effect.
Description
Technical field
The present invention relates to the Belt Conveying equipment technical field, refer in particular to a kind of automatic deviation rectifying device for band conveyor.
Background technology
On band conveyor, now have at present a variety of belt deviation correcting devices, if any: friction-type, Cone like roller formula, band vertical roll type etc.See that through condition of service for many years relatively effect is best is deviation correcting device with vertical roll type, but when using the deviation correcting device with vertical roll type on the belt feeder of dump car or stacker-reclaimer, just inadaptable.Because the belt width G of conveyer is greater than the width E (shown in the accompanying drawing 1) of edger roll, when dummy car or stacker-reclaimer leave, belt will lift, and will damage belt and edger roll, and after dummy car drove away, belt can not be fallen the position again smoothly.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of and can use under normal conditions and can work at the belt feeder of dump car or stacker-reclaimer, realize multi-functionally, integrated-type, have the automatic deviation rectifying device of good rectifying effect.
For achieving the above object, technical scheme provided by the present invention is: a kind of automatic deviation rectifying device for band conveyor, it includes belt conveyor, edger roll, turret, nonstandard carrying roller, composite ceramic idler, bearing fixed mount, connecting angle, swivel base assembly, rotary components, wherein, belt conveyor is positioned at the turret top, described turret is two groups, and turret is provided with nonstandard carrying roller and the composite ceramic idler of using for the support belt conveyor; The turret lower end is installed on the bearing block assembly by swivel base assembly and rotary components, and bearing block assembly is fixed on the bearing fixed mount; Bearing fixed mount two ends are installed on the middle frame of band conveyor by connecting angle; Also be provided with the correction edger roll of using for correcting belt conveyor on the turret, described correction edger roll is installed on the turret by edger roll permanent seat and edger roll arm, and is positioned at the belt conveyor outside.
Described turret includes quarter line pillaring, bracing frame, middle stay bearing plate, B-C post, and wherein, the bracing frame lower end is connected with swivel base assembly, rotary components respectively; The composite ceramic idler two ends are installed on the bracing frame by quarter line pillaring and B-C post respectively, and quarter line pillaring is positioned at the bracing frame outside, and nonstandard carrying roller one end is installed on the B-C post, and an end is installed on the bracing frame by middle stay bearing plate.
Described swivel base assembly includes swivel base, straight pin, lower swivel base, bearing seat rotor plate, and wherein, upper swivel base upper end is connected with bracing frame, and the lower end is hinged on the lower swivel base by straight pin, and lower swivel base is installed on the bearing seat rotor plate of bearing block assembly.
Described rotary components includes driving lever, driving lever groove, wherein, the mutual fit of driving lever groove and driving lever, and driving lever groove upper end is fixed on the bracing frame, the driving lever lower end is connected with the bearing seat rotor plate of bearing block assembly, and two groups of interior driving levers of rotary components are installed on the same bearing seat rotor plate.
Described bearing block assembly includes bearing seat rotor plate, bearing seat, axis, thrust ball bearing, deep groove ball bearing, wherein, bearing seat is installed on the bearing fixed mount, and the axis upper end is connected with the bearing seat rotor plate, and the lower end is installed in the bearing seat by thrust ball bearing, deep groove ball bearing.
Described edger roll and edger roll permanent seat, edger roll arm are connected as a single entity and are welded on the turret.
Two ends are provided with Adjustable bracing bar on the described bearing fixed mount, and the bracing frame downside is provided with the back-up block that matches with Adjustable bracing bar.
The present invention is after having adopted such scheme, when the dump car on the belt conveyer or miscellaneous equipment are opened, belt will be lifted, and form a rotor that is comprised of quarter line pillaring, edger roll permanent seat, edger roll arm, edger roll, turret, middle stay bearing plate, nonstandard carrying roller and B-C post; Because left and right two groups of rotors are on strong point bearing seat separately, and left and right two groups of rotor own wts are unbalanced, namely the weight in the outside is greater than the weight of inboard, thus left and right two groups of rotors tilt laterally, thereby realized that belt conveyor lifts smoothly.After dummy car or miscellaneous equipment drive away, belt conveyor will slowly fall again, and then the inboard of left and right two groups of rotors regains gravity, newly gets back to normal working thereby turn left and right body weight, thereby has guaranteed good rectifying effect.
Description of drawings
Fig. 1 is normal operation structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is off working state scheme drawing of the present invention.
Fig. 4 is the birds-eye view of Fig. 3.
Reference numeral: 1-quarter line pillaring, 2-edger roll permanent seat, 3-edger roll arm, the 4-edger roll, the 5-bracing frame, the 6-Adjustable bracing bar, the 7-belt conveyor, the upper swivel base of 8-, the 9-straight pin, swivel base under the 10-, 11-bearing seat rotor plate, the 12-turret, stay bearing plate among the 13-, the 14-driving lever, the 15-bearing seat, the 16-axis, the nonstandard carrying roller of 17-, 18-driving lever groove, the 19-B-C post, the 20-composite ceramic idler, the 21-thrust ball bearing, the 22-deep groove ball bearing, 23-bearing fixed mount, the 24-connecting angle, 25-swivel base assembly, the 26-rotary components, the 27-bearing block assembly, the 28-back-up block.
The specific embodiment
The invention will be further described below in conjunction with institute's drawings attached, preferred embodiment of the present invention is: referring to accompanying drawing 1 to accompanying drawing 4, the described automatic deviation rectifying device of present embodiment includes belt conveyor 7, edger roll 4, turret 12, nonstandard carrying roller 17, composite ceramic idler 20, bearing fixed mount 23, connecting angle 24, swivel base assembly 25, rotary components 26, wherein, belt conveyor 7 is positioned at turret 12 tops, described turret 12 is two groups, described turret 12 includes quarter line pillaring 1, bracing frame 5, middle stay bearing plate 13, B-C post 19, wherein, bracing frame 5 lower ends respectively with swivel base assembly 25, rotary components 26 is connected; Composite ceramic idler 20 two ends are installed on the bracing frame 5 by quarter line pillaring 1 and B-C post 19 respectively, and quarter line pillaring 1 is positioned at bracing frame 5 outsides, and nonstandard carrying roller 17 1 ends are installed on the B-C post 19, and an end is installed on the bracing frame 5 by middle stay bearing plate 13.Bracing frame 5 lower ends are installed on the bearing block assembly 27 by swivel base assembly 25 and rotary components 26, described swivel base assembly 25 includes transposon 18, straight pin 9, lower transposase 11 0, bearing seat rotor plate 11, wherein, upper transposon 18 upper end is connected with bracing frame 5, the lower end is hinged on the lower transposase 11 0 by straight pin 9, and lower transposase 11 0 is installed on the bearing seat rotor plate 11 of bearing block assembly 27.Described rotary components 26 includes driving lever 14, driving lever groove 18, wherein, driving lever groove 18 and driving lever 14 mutual fits, and driving lever groove 18 upper ends are fixed on the bracing frame 5, driving lever 14 lower ends are connected with the bearing seat rotor plate 11 of bearing block assembly 27, and two groups of rotary components 26 interior driving levers 14 are installed on the same bearing seat rotor plate 11.Described bearing block assembly 27 includes bearing seat rotor plate 11, bearing seat 15, axis 16, thrust ball bearing 21, deep groove ball bearing 22, wherein, bearing seat 15 is installed on the bearing fixed mount 23, axis 16 upper ends are connected with bearing seat rotor plate 11, and the lower end is installed in the bearing seat 15 by thrust ball bearing 21, deep groove ball bearing 22.Bearing fixed mount 23 two ends are installed on the middle frame of band conveyor by connecting angle 24; Also be provided with on the turret 12 for the correction edger roll 4 of correcting belt conveyor 7 usefulness, described edger roll 4 is connected as a single entity with edger roll permanent seat 2, edger roll arm 3 and is welded on the turret 12, and is positioned at belt conveyor 7 outsides.
During work, when belt conveyor 7 operation sideslip, the edge of belt conveyor 7 will promote certain edger roll 4 rotation on one side, edger roll 4 and edger roll permanent seat 2, edger roll arm 3 is to be connected as a single entity and to be welded on the turret 12, turret 12 comprises quarter line pillaring 1, B-C post 19, middle stay bearing plate 13, and nonstandard carrying roller 17 and composite ceramic idler 20 also are contained on the turret 12, be simultaneously turrets 12 and nonstandard carrying roller 17 and composite ceramic idler 20 synchronous rotaries of edger roll 4 rotations, formed one by quarter line pillaring 1, edger roll permanent seat 2, edger roll arm 3, edger roll 4, turret 12, middle stay bearing plate 13, the rotor of the composition of nonstandard carrying roller 17 and B-C post 19.Because driving lever groove 18 is welded on the turret 12, so in the time of the rotor rotation, the rotation basic point that connects to form by upper transposon 18, straight pin 9, lower transposase 11 0, bearing seat rotor plate 11, bearing seat 15, thrust ball bearing 21, deep groove ball bearing 22 by the below, the driving lever 14 that is driven on the bearing seat rotor plate 11 by driving lever groove 18 again, thereby realize having driven the another side rotor synchronously and parallel rotating take axis 16 as the rotation mid point.Promote certain power of edger roll 4 on one side when having formed belt conveyor 7 operation sideslip, driven simultaneously identical deviation adjustment angle of left and right two groups of rotor synchronous rotaries, and hand of rotation is identical, left and right two groups of rotor positions are parallel.Shown in (accompanying drawing 4), then the anglec of rotation is larger, and belt conveyor 7 sideslips are larger, otherwise then little.Belt conveyor 7 automatic deviation corrections under the effect of the nonstandard carrying roller 17 on belt conveyor 7 and the rotor and composite ceramic idler 20 friction force.Thereby reached good rectifying effect.
When the dump car on the belt conveyer or miscellaneous equipment are opened, belt conveyor 7 will be lifted, then Novel waistband automatic deviation rectifying device middle part has lost pressure, because the rotor outer end overweights the inner, cause a left side, the above transposon 18 of right-hand rotation kinetoplast, the fulcrum that lower transposase 11 0 and straight pin 9 are connected to form is freely outward-dipping, this moment, driving lever groove 18 pulled open simultaneously with driving lever 14, the angle that tilts is by Adjustable bracing bar 6 controls that are contained on the bearing seat fixed mount 23, the angle of inclination is regulated by the back-up block baffle plate 5 on the nut on the Adjustable bracing bar 6 and the turret 12, guaranteed a left side this moment, the spacing E of right both sides edger roll is greater than the broadband G of belt, and belt then can lift smoothly automatically.Shown in (accompanying drawing 3).
After dummy car drives away a segment distance, belt conveyor 7 will slowly fall again, thereby Novel waistband automatic deviation rectifying device middle part obtains pressure again, then left, the right-hand rotation kinetoplast is by left, (the upper transposon 18 of right both sides bearing seat 15 tops, lower transposase 11 0, under the effect of the pivot point that straight pin 9) forms, in the effect of leading by driving lever groove 18 and driving lever 14, left, the right-hand rotation kinetoplast comes back to normal working, belt conveyor 7 also works, thereby guarantee this Novel waistband automatic deviation rectifying device can use under normal conditions and can be on dump car or stacker-reclaimer normally use, and rectifying effect is good.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (7)
1. automatic deviation rectifying device that is used for band conveyor, it is characterized in that: it includes belt conveyor (7), edger roll (4), turret (12), nonstandard carrying roller (17), composite ceramic idler (20), bearing fixed mount (23), connecting angle (24), swivel base assembly (25), rotary components (26), wherein, belt conveyor (7) is positioned at turret (12) top, described turret (12) is two groups, and turret (12) is provided with for the nonstandard carrying roller (17) of support belt conveyor (7) usefulness and composite ceramic idler (20); Turret (12) lower end is installed on the bearing block assembly (27) by swivel base assembly (25) and rotary components (26), and bearing block assembly (27) is fixed on the bearing fixed mount (23); Bearing fixed mount (23) two ends are installed on the middle frame of band conveyor by connecting angle (24); Also be provided with on the turret (12) for the correction edger roll (4) of correcting belt conveyor (7) usefulness, described correction edger roll (4) is installed on the turret (12) by edger roll permanent seat (2) and edger roll arm (3), and is positioned at belt conveyor (7) outside.
2. a kind of automatic deviation rectifying device for band conveyor according to claim 1, it is characterized in that: described turret (12) includes quarter line pillaring (1), bracing frame (5), middle stay bearing plate (13), B-C post (19), wherein, bracing frame (5) lower end is connected with swivel base assembly (25), rotary components (26) respectively; Composite ceramic idler (20) two ends are installed on the bracing frame (5) by quarter line pillaring (1) and B-C post (19) respectively, and quarter line pillaring (1) is positioned at bracing frame (5) outside, nonstandard carrying roller (17) one ends are installed on the B-C post (19), and an end is installed on the bracing frame (5) by middle stay bearing plate (13).
3. a kind of automatic deviation rectifying device for band conveyor according to claim 1, it is characterized in that: described swivel base assembly (25) includes swivel base (8), straight pin (9), lower swivel base (10), bearing seat rotor plate (11), wherein, upper swivel base (8) upper end is connected with bracing frame (5), the lower end is hinged on the lower swivel base (10) by straight pin (9), and lower swivel base (10) is installed on the bearing seat rotor plate (11) of bearing block assembly (27).
4. a kind of automatic deviation rectifying device for band conveyor according to claim 1, it is characterized in that: described rotary components (26) includes driving lever (14), driving lever groove (18), wherein, driving lever groove (18) and the mutual fit of driving lever (14), and driving lever groove (18) upper end is fixed on the bracing frame (5), driving lever (14) lower end is connected with the bearing seat rotor plate (11) of bearing block assembly (27), and the driving lever (14) in two groups of rotary components (26) is installed on the same bearing seat rotor plate (11).
5. a kind of automatic deviation rectifying device for band conveyor according to claim 1, it is characterized in that: described bearing block assembly (27) includes bearing seat rotor plate (11), bearing seat (15), axis (16), thrust ball bearing (21), deep groove ball bearing (22), wherein, bearing seat (15) is installed on the bearing fixed mount (23), axis (16) upper end is connected with bearing seat rotor plate (11), and the lower end is installed in the bearing seat (15) by thrust ball bearing (21), deep groove ball bearing (22).
6. a kind of automatic deviation rectifying device for band conveyor according to claim 1 is characterized in that: described edger roll (4) is connected as a single entity with edger roll permanent seat (2), edger roll arm (3) and is welded on the turret (12).
7. a kind of automatic deviation rectifying device for band conveyor according to claim 1, it is characterized in that: the upper two ends of bearing fixed mount (23) are provided with Adjustable bracing bar (6), and bracing frame (5) downside is provided with the back-up block (28) that matches with Adjustable bracing bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105030606A CN102976058A (en) | 2012-11-30 | 2012-11-30 | Automatic skew adjusting device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105030606A CN102976058A (en) | 2012-11-30 | 2012-11-30 | Automatic skew adjusting device for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102976058A true CN102976058A (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105030606A Pending CN102976058A (en) | 2012-11-30 | 2012-11-30 | Automatic skew adjusting device for belt conveyor |
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| Country | Link |
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| CN (1) | CN102976058A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2477584Y (en) * | 2001-04-03 | 2002-02-20 | 范如和 | Adjusting full automatic deviation rectifying device of idler support |
| KR100905633B1 (en) * | 2002-08-13 | 2009-06-30 | 주식회사 포스코 | System for protecting iron particle detector in conveyer belt system |
| CN201873253U (en) * | 2010-11-30 | 2011-06-22 | 宁波海辰天力机械制造有限公司 | Automatic response adjustable aligning carrier roller |
| CN102205905A (en) * | 2010-03-29 | 2011-10-05 | 威海市龙运托辊厂 | Deviation correcting device of belt conveyor |
| CN202944826U (en) * | 2012-11-30 | 2013-05-22 | 湖南省映鸿科技有限公司 | Automatic corrective device used for belt conveyor |
-
2012
- 2012-11-30 CN CN2012105030606A patent/CN102976058A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2477584Y (en) * | 2001-04-03 | 2002-02-20 | 范如和 | Adjusting full automatic deviation rectifying device of idler support |
| KR100905633B1 (en) * | 2002-08-13 | 2009-06-30 | 주식회사 포스코 | System for protecting iron particle detector in conveyer belt system |
| CN102205905A (en) * | 2010-03-29 | 2011-10-05 | 威海市龙运托辊厂 | Deviation correcting device of belt conveyor |
| CN201873253U (en) * | 2010-11-30 | 2011-06-22 | 宁波海辰天力机械制造有限公司 | Automatic response adjustable aligning carrier roller |
| CN202944826U (en) * | 2012-11-30 | 2013-05-22 | 湖南省映鸿科技有限公司 | Automatic corrective device used for belt conveyor |
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Application publication date: 20130320 |