CN2388164Y - Conveyer belt centring support roller - Google Patents

Conveyer belt centring support roller Download PDF

Info

Publication number
CN2388164Y
CN2388164Y CN 99219034 CN99219034U CN2388164Y CN 2388164 Y CN2388164 Y CN 2388164Y CN 99219034 CN99219034 CN 99219034 CN 99219034 U CN99219034 U CN 99219034U CN 2388164 Y CN2388164 Y CN 2388164Y
Authority
CN
China
Prior art keywords
roller
aligning
belt
bracket
signal switch
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
Application number
CN 99219034
Other languages
Chinese (zh)
Inventor
蒋荣富
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DONGFANG COAL TRANSPORT EQUIPMENT FACTORY XIANSHAN
Original Assignee
DONGFANG COAL TRANSPORT EQUIPMENT FACTORY XIANSHAN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by DONGFANG COAL TRANSPORT EQUIPMENT FACTORY XIANSHAN filed Critical DONGFANG COAL TRANSPORT EQUIPMENT FACTORY XIANSHAN
Priority to CN 99219034 priority Critical patent/CN2388164Y/en
Application granted granted Critical
Publication of CN2388164Y publication Critical patent/CN2388164Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of material conveying machinery, and particularly relates to a forcible deflection-rectifying aligning roller for a conveyer belt. The utility model comprises components, such as the roller, a roller bracket, a bottom seat, etc. The utility model is characterized in that the roller bracket is connected with an electric push rod, wherein, the side of which is provided with a limit conflict; the running edge of a belt is provided with a fender roller signal switch. When the belt deflects, the fender roller signal switch is touched, the electric push rod acts, and the roller bracket forms reciprocating movement along a circular arc track of the bracket to achieve the deflection-rectifying purpose. The utility model can be used for deflecting various reversible aligning rollers, conical connecting-rod type rollers, and other connecting-rod type rollers, and the aligning is reliable and sensitive.

Description

A kind of load-transfer device aligning carrier roller
The utility model relates to the material handling machinery field, especially the pressure of load-transfer device correction aligning carrier roller.
Present domestic aligning carrier roller a multitude of names, structural principle is similar, utilize the belt extruding retaining roller of sideslip, on the retracing spring that power is passed to roller rack links to each other, change carrying roller rotating shaft angle with spring force, reach the correction purpose, as China's utility model patent: two-way mechanical linkage full automaticity aligning carrier roller group (patent No.: ZL 94243427.1) promptly belongs to this type of, because band conveyor is many in the mine, open-air occasion such as harbour is used, working environment is more abominable, and spring tends to occur the ineffective phenomenon of correction because of reasons such as fatigue aging and dust block, therefore needing to occur manpower to shake roller rack often, lose the purpose of automatic aligning with auxiliary correction.
The purpose of this utility model is for overcoming the deficiencies in the prior art, a kind of reliable, sensitive load-transfer device aligning carrier roller being provided.
The technical solution of the utility model is such: the simulation manpower shakes the way of roller rack correction, in carrying roller mechanism, set up an electric pushrod, push rod and roller rack link, push rod is reciprocating, its helical pitch is decided by two spacing distances of meeting and discussing, the keying of electric pushrod, by the retaining roller signal switch control that is arranged on place, belt conveyor both sides of the edge, in case belt sideslip, touch retaining roller signal switch, the electric pushrod action makes roller rack reciprocating along support arc track, until realizing the correction purpose.
Owing to adopted technique scheme.Force correction with external force, effect is fairly obvious, and is simultaneously applied widely even permanent the use can be not malfunctioning yet, comprises the correction of various reversible aligning carrier rollers, taper link-type carrying roller and other link-type aligning carrier rollers, realizes reliable, the sensitive purpose of carrying roller aligning.
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is the utility model structural representation
Fig. 2 is the birds-eye view of the utility model Fig. 1
By illustrated in figures 1 and 2, the utility model comprises carrying roller 3,5,6, roller rack 4, base 1, electric pushrod 2, retaining roller signal switch 7, push rod stroke limit 8 parts such as grade of meeting and discussing, a circular arc track is arranged at said roller rack 4 bottoms, and electric pushrod end and roller rack link, the push rod stroke limit is met and discussed and is located at the push rod avris, and retaining roller signal switch is located at place, belt both sides of the edge.

Claims (1)

1. load-transfer device aligning carrier roller, comprise carrying roller (3,5,6), roller rack (4), base parts such as (1), it is characterized in that: go up connection one electric pushrod (2) at said roller rack (4), be provided with spacing meeting and discussing (8) at the electric pushrod avris, be provided with retaining roller signal switch (7) at the edge of belt both sides.
CN 99219034 1999-08-10 1999-08-10 Conveyer belt centring support roller Expired - Fee Related CN2388164Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99219034 CN2388164Y (en) 1999-08-10 1999-08-10 Conveyer belt centring support roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99219034 CN2388164Y (en) 1999-08-10 1999-08-10 Conveyer belt centring support roller

Publications (1)

Publication Number Publication Date
CN2388164Y true CN2388164Y (en) 2000-07-19

Family

ID=34010064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99219034 Expired - Fee Related CN2388164Y (en) 1999-08-10 1999-08-10 Conveyer belt centring support roller

Country Status (1)

Country Link
CN (1) CN2388164Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102092562A (en) * 2011-03-11 2011-06-15 山西潞安集团司马煤业有限公司 Belt deflection correcting device
CN104030001A (en) * 2014-06-19 2014-09-10 国网四川省电力公司成都市新都供电分公司 Structure for bearing conveying belt of belt conveyor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102092562A (en) * 2011-03-11 2011-06-15 山西潞安集团司马煤业有限公司 Belt deflection correcting device
CN104030001A (en) * 2014-06-19 2014-09-10 国网四川省电力公司成都市新都供电分公司 Structure for bearing conveying belt of belt conveyor
CN104030001B (en) * 2014-06-19 2016-04-06 国网四川省电力公司成都市新都供电分公司 For supporting the structure of transport tape in belt conveyer

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee