CN101078521B - Fire grate long pin correction structure - Google Patents

Fire grate long pin correction structure Download PDF

Info

Publication number
CN101078521B
CN101078521B CN2006100406504A CN200610040650A CN101078521B CN 101078521 B CN101078521 B CN 101078521B CN 2006100406504 A CN2006100406504 A CN 2006100406504A CN 200610040650 A CN200610040650 A CN 200610040650A CN 101078521 B CN101078521 B CN 101078521B
Authority
CN
China
Prior art keywords
fire grate
long pin
grate
supports
sides
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
CN2006100406504A
Other languages
Chinese (zh)
Other versions
CN101078521A (en
Inventor
田中权
顾利平
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2006100406504A priority Critical patent/CN101078521B/en
Publication of CN101078521A publication Critical patent/CN101078521A/en
Application granted granted Critical
Publication of CN101078521B publication Critical patent/CN101078521B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Special Wing (AREA)

Abstract

The invention relates to a calibration structure for long pin of grate, which can control the long pin of grate move in left and right so that the long pin restores the normal position and too tightness; too looseness of grate pieces are avoided; and normal running of grate can be insured. It comprises panels at two sides of grate. Grooves are set at sides of said panels respectively. It is characterized in that sides of all panels are connected with fixing supports; guiding supports are set in said fixing supports; guiding shafts at rears of said guiding supports are connected with fixing supports; seats at front parts of said guiding supports are connected with adjusting rollers by pins; partial arc faces of said rollers extend out of said grooves.

Description

A kind of fire grate long pin correction structure
(1) technical field
The present invention relates to the fire grate alignment technique, be specially a kind of control fire grate long pin trend, prevent that fire grate long pin from moving, guarantee the fire grate long pin correction structure of the normal operation of fire grate.
(2) background technology
In the running of fire grate, owing to reasons such as coal seam thickness are inhomogeneous, cause fire grate left and right sides discontinuity, it is mobile to cause having strong market potential, and fire grate segment is can tension loose excessively, causes the fire grate segment damage through regular meeting, and fire grate can't operate as normal.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of fire grate long pin correction structure, it can control the fire grate long pin move left and right, and making has strong market potential is returned to the normal position, thereby prevents the too tight or too loose of fire grate segment, guarantees the normal operation of fire grate.
Its technical scheme is such: it comprises the panel of fire grate both sides, the sidepiece of described panel has groove, it is characterized in that: the sidepiece of described panel is connected with hold-down support respectively, in the described hold-down support guide type shoe is set, the axis of guide at described guide type shoe rear portion is connected with hold-down support, the pedestal of described guide type shoe front portion is installed to connect by bearing pin and is regulated roller, and the partial arc face of described roller stretches out from described groove.
Apply the present invention to fire grate, when skew takes place in fire grate have strong market potential under external force, under the effect of the adjusting roller of fire grate both sides, automatically reset, guarantee the normal operation of fire grate, effectively prolonged the service life of fire grate, and this correcting structure is installed, maintenance is convenient, and its cost is damaged the construction costs of bringing well below fire grate, is beneficial to universal.
(4) description of drawings
Fig. 1 is the schematic diagram of structural representation of the present invention and adjustment fire grate long pin.
(5) specific embodiment
See Fig. 1, the present invention includes the panel 5 of fire grate both sides, the sidepiece of panel 5 has groove 11, it is hold-down screw that the sidepiece of panel 5 is connected with hold-down support 3,7 respectively, in the hold-down support 3 guide type shoe is set, the axis of guide 1 at guide type shoe rear portion is connected with hold-down support 3, connect with bolt 2 among Fig. 1, the pedestal 10 of guide type shoe front portion is installed to connect by bearing pin 4 and is regulated roller 6, and the partial arc face of roller 6 stretches out from groove 11.The size of groove 11 guarantees that roller can move by a relatively large margin, and to realize the adjusting to fire grate long pin 8,9 is spacing.

Claims (1)

1. fire grate long pin correction structure, it comprises the panel of fire grate both sides, the sidepiece of described panel has groove, it is characterized in that: the sidepiece of described panel is connected with hold-down support respectively, in the described hold-down support guide type shoe is set, the axis of guide at described guide type shoe rear portion is connected with hold-down support, and the pedestal of described guide type shoe front portion is installed to connect by bearing pin and regulated roller, and the partial arc face of described roller stretches out from described groove.
CN2006100406504A 2006-05-24 2006-05-24 Fire grate long pin correction structure Expired - Fee Related CN101078521B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2006100406504A CN101078521B (en) 2006-05-24 2006-05-24 Fire grate long pin correction structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006100406504A CN101078521B (en) 2006-05-24 2006-05-24 Fire grate long pin correction structure

Publications (2)

Publication Number Publication Date
CN101078521A CN101078521A (en) 2007-11-28
CN101078521B true CN101078521B (en) 2011-02-16

Family

ID=38906127

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006100406504A Expired - Fee Related CN101078521B (en) 2006-05-24 2006-05-24 Fire grate long pin correction structure

Country Status (1)

Country Link
CN (1) CN101078521B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628594B (en) * 2012-05-11 2014-06-04 上海新业锅炉高科技有限公司 Double-grate spindle respective adjusting device on large-capacity corner tube boiler

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901845A (en) * 1987-06-09 1990-02-20 Carl Schneck AG Friction roller conveyor
US5178128A (en) * 1991-02-18 1993-01-12 Noell K+K Abfalltechnik Method and apparatus for clamping incinerator grate bars
US5722334A (en) * 1996-02-19 1998-03-03 Martin Gmbh Fur Umwelt- Und Energietechnik Fire grate, in particular for waste incinerators
CN2450526Y (en) * 2000-01-20 2001-09-26 张本洪 Drive and driven shaft structure of chain-belt grate transmission
CN2454338Y (en) * 2000-11-30 2001-10-17 鞍钢集团实业发展总公司综合利用公司 Automatic correction device for off-tracing of belt
US6345580B1 (en) * 1999-11-09 2002-02-12 Bmh Claudius Peters Gmbh Thrust grate with lateral guidance members for the moved grate component

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4901845A (en) * 1987-06-09 1990-02-20 Carl Schneck AG Friction roller conveyor
US5178128A (en) * 1991-02-18 1993-01-12 Noell K+K Abfalltechnik Method and apparatus for clamping incinerator grate bars
US5722334A (en) * 1996-02-19 1998-03-03 Martin Gmbh Fur Umwelt- Und Energietechnik Fire grate, in particular for waste incinerators
US6345580B1 (en) * 1999-11-09 2002-02-12 Bmh Claudius Peters Gmbh Thrust grate with lateral guidance members for the moved grate component
CN2450526Y (en) * 2000-01-20 2001-09-26 张本洪 Drive and driven shaft structure of chain-belt grate transmission
CN2454338Y (en) * 2000-11-30 2001-10-17 鞍钢集团实业发展总公司综合利用公司 Automatic correction device for off-tracing of belt

Also Published As

Publication number Publication date
CN101078521A (en) 2007-11-28

Similar Documents

Publication Publication Date Title
CN101078521B (en) Fire grate long pin correction structure
CN2921608Y (en) Furnace grate long pin correcting structure
CN202067202U (en) Fixing mechanism for fixing removable module and electronic device
CN202266587U (en) Novel guide rail
CN201195413Y (en) Adjustable roller guide apparatus of garbage compressor
CN207558303U (en) A kind of novel high-definition outdoor display screen being easily installed
CN202744281U (en) Screw hinged lifting jack
CN102243428B (en) Screen floating device
CN204699806U (en) A kind of feed apparatus of calender press
CN103373549A (en) Substrate loading cassette
CN201945773U (en) Liquid crystal module and display device
CN213089253U (en) Connecting back frame for LED display screen
CN207830691U (en) The mounting structure of valve positioner and limit switch
CN210821536U (en) Seamless spliced intelligent blackboard
CN102464215B (en) Paper taking module
CN202039696U (en) Hinge slider of casement window
CN219990742U (en) Pole piece preheating buffer memory component and device
CN205154992U (en) Elasticity spare and adopt overload clutch of this elasticity spare
CN211768459U (en) Scraping-proof belt device for belt conveyor tail
CN203201905U (en) Cylinder assembly and clamp structure
CN215409376U (en) Coupling seat convenient to installation and debugging
CN204386322U (en) A kind of Rail Door pulley assembly
CN204182682U (en) The one-sided axial rolling bearing of rolling mill
CN105649449A (en) Door-window guide rail convenient to maintain
CN205034387U (en) Cigarette case packagine machine and push away box -packed putting

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Jiangsu Taihu Boiler Co., Ltd.

Assignor: Gu Liping

Contract record no.: 2011320010001

Denomination of invention: Fire grate long pin correction structure

Granted publication date: 20110216

License type: Exclusive License

Open date: 20071128

Record date: 20110303

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110216

Termination date: 20130524