CN104648940A - Belt conveyor return section support roller hanging frame - Google Patents
Belt conveyor return section support roller hanging frame Download PDFInfo
- Publication number
- CN104648940A CN104648940A CN201510056253.5A CN201510056253A CN104648940A CN 104648940 A CN104648940 A CN 104648940A CN 201510056253 A CN201510056253 A CN 201510056253A CN 104648940 A CN104648940 A CN 104648940A
- Authority
- CN
- China
- Prior art keywords
- suspension bracket
- hanging frame
- bracket mainboard
- connecting bore
- carrier roller
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention provides a belt conveyor return section support roller hanging frame, which comprises a hanging frame main plate, an installing hole and a connecting hole, wherein the hanging frame main plate adopts an integral steel plate to be bent and punched into a square shape with notches, the bending part of the hanging frame main plate leaves far away from a rubber belt, one end, far away from the rubber belt, of the hanging frame main plate is provided with the installing hole used for fixing the hanging frame main plate, the other end of the hanging frame main plate is provided with the connecting hole used for connecting a return support roller, and the connecting hole is in a long waist shape or an oval shape. The belt conveyor return section supporter roller hanging frame has the advantages that the structure is simple, the intensity is high, the rigidity is good, the product difference is small, the manufacturing is convenient, in the use process, the return support roller can realize the automatic deviation correction, and the rubber belt deviation can be prevented.
Description
Technical field
The present invention relates to a kind of suspension bracket, especially relate to a kind of belt conveyer reverse-running section carrier roller cradle.
Background technology
At present, the carrying roller of belt conveyer is after the use regular hour, and belt easily produces deviation phenomenon, at this moment with regard to needing, the belt of belt feeder is re-started adjustment, whole adjustment operation is very numerous and diverse, has a strong impact on the production efficiency of equipment and normal use, brings a lot of inconvenience to production.And the suspension bracket manufacturing procedure that existing reverse-running section carrying roller adopts is many, labour intensity is large, makes poor consistency, and automatically can not prevent the situations such as rubber belt from deviating.
CN 202429622 U discloses the two carrier roller cradle of a kind of on-line conversion formula, it comprises the Group I part being provided with I through hole and the Group II part offering II through hole, and be connected the S. A. of Group I part and Group II part through II through hole with II through hole, Group I part and Group II part are provided with the structure that Group I part and Group II part can be made to keep geo-stationary, Group II part are provided with symmetrically the roller carrier shaft groove that at least one pair of sets up for roller carrier shaft.This double bracket roller hanger structure is complicated, although can be implemented in line conversion carrying roller, carrying roller can not carry out automatic deviation correction.
CN 202414695 U discloses a kind of lower roller of belt conveyor suspension bracket, and this suspension bracket comprises suspension bracket body, and suspension bracket body is V shaped slab shape, and there is bending backward its upper end; Suspension bracket body has the Y shape suspension bracket hole for hanging snub pulley flats spindle nose.This carrier roller cradle due to suspension bracket hole be that the removable angle of Y carrying roller flats spindle nose is large, carrying roller automatic deviation correction effect is poor.
CN 102530471 U discloses the carrier roller cradle that a kind of belt feeder uses, and comprise bolt, fixed mount has via hole, movable stand has via hole, movable stand and fixed mount are bolted, and movable stand is provided with standing groove.This carrier roller cradle by adjustment bolt and then adjustment carrying roller position, can only prevent its sideslip, can not automatic deviation correction in production and application process.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of structure simple, easy to make, can carry out automatic deviation correction to return idler and avoid the belt conveyer reverse-running section carrier roller cradle of rubber belt from deviating.
The technical solution adopted for the present invention to solve the technical problems is: a kind of belt conveyer reverse-running section carrier roller cradle, comprises suspension bracket mainboard, mounting hole and connecting bore, and described suspension bracket mainboard adopts integral type steel plate bending to strike out notched square; The bending part of described suspension bracket mainboard is away from adhesive tape; Described suspension bracket mainboard offers the mounting hole for fixing suspension bracket mainboard away from one end of adhesive tape; The other end of described suspension bracket mainboard offers the connecting bore for connecting return idler, and described connecting bore is long waist shaped or ellipse.
Further, the centre of described suspension bracket mainboard is also provided with strengthening rib.
Further, described strengthening rib is arcs of recesses.
Further, the suspension bracket mainboard end face offering connecting bore described in is trapezoidal.
The principle of work of a kind of belt conveyer reverse-running section carrier roller cradle of the present invention and using method: one end of suspension bracket mainboard is fixed on below middle frame by mounting hole with fastener (as bolt or hinge etc. work the parts being connected fastening effect); The other end of suspension bracket mainboard is connected with the flats spindle nose of return idler by connecting bore; The bending part of suspension bracket mainboard, away from adhesive tape, can avoid suspension bracket grind sassafras when rubber belt from deviating amount is large with the generation of tape edge and damage adhesive tape; Suspension bracket mainboard offers for connecting return idler, in long waist shaped or the connecting bore of ellipse, under the effect of conveyor belt tension, the flats spindle nose of return idler moves freely in connecting bore, and sealing-tape machine center and return idler axis shape are formed an angle; When rubber belt from deviating, the flats spindle nose of return idler can automatically move and reach suitable position under the tension force effect of adhesive tape in connecting bore, and movable Angle ambiguity within the scope of 0.5 °, and then realizes automatic deviation correction, and prevents rubber belt from deviating.
The beneficial effect of a kind of belt conveyer of the present invention reverse-running section carrier roller cradle: its structure is simple, adopt the disposable punch forming of integral type steel plate bending, intensity is large, good rigidly, difference between product is little, easy to make, compared with conventional reverse-running section carrier roller cradle, reduce the productive labor intensity of suspension bracket; Connecting bore is long waist shaped or ellipse, the flats spindle nose being convenient to return idler suitably can move and reach suitable position under the tension force effect of adhesive tape in connecting bore, the moving range (Angle ambiguity is in 0.5 °) of the flats spindle nose of return idler can be limited again, and then in use reach return idler automatic deviation correction and the object preventing rubber belt from deviating.
Accompanying drawing explanation
Fig. 1-be the structural representation of a kind of belt conveyer reverse-running section carrier roller cradle of the present invention;
Fig. 2-be the expansion drawing of a kind of belt conveyer reverse-running section carrier roller cradle of the present invention;
Fig. 3-be the A-A schematic cross-section in Fig. 2;
Fig. 4-be the scheme of installation of a kind of belt conveyer reverse-running section carrier roller cradle of the present invention;
Fig. 5-be the B-B schematic cross-section in Fig. 4;
In figure: 1-mounting hole, 2-suspension bracket mainboard, 3-connecting bore, 4-strengthening rib, 5-bending part, 6-middle frame, 7-return idler, 8-adhesive tape, 9-fastening enter, 10-flats spindle nose.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
See figures.1.and.2: a kind of belt conveyer reverse-running section carrier roller cradle, comprises suspension bracket mainboard 2, mounting hole 1 and connecting bore 3, and it is notched square that described suspension bracket mainboard 2 adopts integral type steel plate bending to strike out; The bending part 5 of described suspension bracket mainboard 2 is away from adhesive tape 8; Described suspension bracket mainboard 2 offers the mounting hole 1 for fixing suspension bracket mainboard away from one end of adhesive tape 8; The other end of described suspension bracket mainboard 2 offers the connecting bore 3 for connecting return idler, and described connecting bore 3 is in long waist shaped.
The centre of described suspension bracket mainboard 2 is also provided with strengthening rib 4.
With reference to Fig. 3, described strengthening rib 4 is in arcs of recesses.
Described suspension bracket mainboard 4 end face offering connecting bore 3 is trapezoidal.
The principle of work of a kind of belt conveyer reverse-running section carrier roller cradle of the present invention and using method: mounting hole 1 is passed through with fastener 10(as bolt or hinge etc. work the parts being connected fastening effect in one end of suspension bracket mainboard 2) be fixed on below middle frame 6; The other end of suspension bracket mainboard 2 is connected with the flats spindle nose 9 of return idler 7 by connecting bore 3, as shown in Figure 4; The bending part 5 of suspension bracket mainboard 2, away from adhesive tape 8, can avoid suspension bracket grind sassafras when adhesive tape 8 running deviation value is large with the generation at adhesive tape 8 edge and damage adhesive tape 8; Suspension bracket mainboard 2 offer for connecting return idler 7, in long waist shaped or the connecting bore 3 of ellipse, under the effect of adhesive tape 5 tension force, the flats spindle nose 9 of return idler 7 moves freely in connecting bore 3, as shown in Figure 5, sealing-tape machine center and return idler 7 axis shape is formed an angle; When adhesive tape 8 sideslip, the flats spindle nose 9 of return idler 7 can automatically move and reach suitable position under the tension force effect of adhesive tape 8 in connecting bore 3, the flats spindle nose 9 of return idler 7 moves forward and backward Angle ambiguity within the scope of 0.5 °, and then realize the automatic deviation correction of return idler 7, and prevent adhesive tape 8 sideslip.
A kind of belt conveyer reverse-running section carrier roller cradle of the present invention, described connecting bore can also be oval, and the change of above technical characteristic, those skilled in the art is appreciated that by text description and implements, therefore is no longer separately illustrated as accompanying drawing.
Claims (5)
1. a belt conveyer reverse-running section carrier roller cradle, is characterized in that, comprises suspension bracket mainboard, mounting hole and connecting bore, and described suspension bracket mainboard adopts integral type steel plate bending to strike out notched square; The bending part of described suspension bracket mainboard is away from adhesive tape; Described suspension bracket mainboard offers the mounting hole for fixing suspension bracket mainboard away from one end of adhesive tape; The other end of described suspension bracket mainboard offers the connecting bore for connecting return idler, and described connecting bore is long waist shaped or ellipse.
2. belt conveyer reverse-running section carrier roller cradle as claimed in claim 1, it is characterized in that, the centre of described suspension bracket mainboard is also provided with strengthening rib.
3. belt conveyer reverse-running section carrier roller cradle as claimed in claim 1 or 2, it is characterized in that, described strengthening rib is arcs of recesses.
4. belt conveyer reverse-running section carrier roller cradle as claimed in claim 1 or 2, is characterized in that, described in offer connecting bore suspension bracket mainboard end face be trapezoidal.
5. belt conveyer reverse-running section carrier roller cradle as claimed in claim 3, is characterized in that, described in offer connecting bore suspension bracket mainboard end face be trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056253.5A CN104648940A (en) | 2015-02-04 | 2015-02-04 | Belt conveyor return section support roller hanging frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056253.5A CN104648940A (en) | 2015-02-04 | 2015-02-04 | Belt conveyor return section support roller hanging frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104648940A true CN104648940A (en) | 2015-05-27 |
Family
ID=53240667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056253.5A Pending CN104648940A (en) | 2015-02-04 | 2015-02-04 | Belt conveyor return section support roller hanging frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104648940A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU731324B2 (en) * | 1997-10-03 | 2001-03-29 | Savage, Paul Alan | Belt tracking assembly |
| CN202022555U (en) * | 2011-04-27 | 2011-11-02 | 中国葛洲坝集团股份有限公司 | Lug device for below flat idler of belt conveyor |
| CN202296244U (en) * | 2011-10-19 | 2012-07-04 | 衡阳运输机械有限公司 | Improved lower carrier roller lifting lug |
| CN202729132U (en) * | 2012-06-15 | 2013-02-13 | 山东唐口煤业有限公司 | Combined wear-resisting lifting lug |
| CN203624367U (en) * | 2013-12-24 | 2014-06-04 | 大同煤矿集团有限责任公司 | Deviation preventing device for belt of load transfer machine |
-
2015
- 2015-02-04 CN CN201510056253.5A patent/CN104648940A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU731324B2 (en) * | 1997-10-03 | 2001-03-29 | Savage, Paul Alan | Belt tracking assembly |
| CN202022555U (en) * | 2011-04-27 | 2011-11-02 | 中国葛洲坝集团股份有限公司 | Lug device for below flat idler of belt conveyor |
| CN202296244U (en) * | 2011-10-19 | 2012-07-04 | 衡阳运输机械有限公司 | Improved lower carrier roller lifting lug |
| CN202729132U (en) * | 2012-06-15 | 2013-02-13 | 山东唐口煤业有限公司 | Combined wear-resisting lifting lug |
| CN203624367U (en) * | 2013-12-24 | 2014-06-04 | 大同煤矿集团有限责任公司 | Deviation preventing device for belt of load transfer machine |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |