CN202609601U - Winding type balance mechanism device - Google Patents
Winding type balance mechanism device Download PDFInfo
- Publication number
- CN202609601U CN202609601U CN 201220061266 CN201220061266U CN202609601U CN 202609601 U CN202609601 U CN 202609601U CN 201220061266 CN201220061266 CN 201220061266 CN 201220061266 U CN201220061266 U CN 201220061266U CN 202609601 U CN202609601 U CN 202609601U
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- China
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- pulley
- hinged
- mechanism device
- winding type
- equalizer
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Abstract
The utility model relates to bulk material handling equipment such as an arm type bucket-wheel stacker-reclaimer, a reclaimer and a stacker, and particularly relates to a winding type balance mechanism device of the above mechanical equipment. The winding type balance mechanism device is characterized by comprising a left part and a right part, wherein the winding type balance mechanism device is hinged with a front arm frame through one end of a hanger frame, and balance pulley blocks II are installed on two sides of the other end of the winding type balance mechanism device. After a steel wire rope is wound with the balance pulley blocks II, the steel wire rope is locked by a steel wire rope clip after wound by a support pulley block I, a support pulley block II and a balance pulley block I, the balance pulley block I is hinged with a hinged seat from a linage plate through a hinged shaft, and the hinged seat is connected with a counter weight frame into a whole in a welded mode. The winding type balance mechanism device has the advantages of changing a traditional draw bar plate beam type structure which comprises a left draw bar, a right draw bar, a hanger frame, a connecting shaft, a clamping plate and the like, being low in cost, safe and reliable, convenient to maintain, and suitable for being popularized and applied, eliminating problems of head twist distortion and welded joint cracking of the left side draw bar and the right side draw bar caused by length difference and unevenness of load bearing drawing force in the machining and mounting process, and saving manufacturing cost of the draw bars.
Description
Technical field: the utility model relates to bulk cargo handling equipment such as boom type bucket wheel stacker, reclaimer, stocker, specifically is the wound form equalizing gear device of above-mentioned mechanical equipment.
Background technology: the equalizing gear of equipment such as present boom type bucket wheel stacker generally adopts the rod-pulling type slab and girder; Mainly form by left and right pull bar, suspension bracket, adapter shaft, clamp etc.; Its function is the preceding jib with revolution top, door pillar, and counter-balanced carriage is coupled to one.Equalizing gear is the critical parts of boom type bucket wheel stacker, is undertaking the assembled machine balance of boom type bucket wheel stacker, carries pulling force and can reach 900KN, and safety factor requires high.Song is difficult to guarantee that length is in full accord in the and arranged on left and right sides pull bar is being processed and installed, and the unbalanced left and right pull bar because of the carrying pulling force often is distorted and weld cracking in working, and the normal operation of the equipment that not only influences also constitutes surely trouble to complete machine safety.The butt weld quantity at when particularly making because pull bar plate-girder two ends is many, and welding quality requires high, and manufacturing process is complicated, and the production cycle is long, and productive costs is high.There is not to find to have identical technical scheme through Patent Office of the People's Republic of China's CD query and search.
Summary of the invention: the purpose of the utility model provides a kind of wound form equalizing gear device simple in structure, with low cost, safe and reliable, easy to maintenance.The purpose of the utility model is achieved in that it comprises steel rope, supports assembly pulley I, supports assembly pulley II, door pillar, preceding jib, equalizer pulley group I, suspension bracket, equalizer pulley group II, counter-balanced carriage, free bearing, wire rope grip, gusset piece, hinge, baffle plate, locking steel wire; Wound form equalizing gear device is made up of left and right two parts; It is hinged by suspension bracket one end and preceding jib; Equalizer pulley group II is installed in the both sides of the other end; After steel rope and equalizer pulley group II winding; Through supporting assembly pulley I, support assembly pulley II and equalizer pulley group I winding then by wire rope grip locking, equalizer pulley group I is hinged through hinge and free bearing by gusset piece, and free bearing and counter-balanced carriage are welded to connect and are one; Steel rope is walked around opposite side equalizer pulley group II simultaneously, supports assembly pulley I, is supported assembly pulley II and balance assembly pulley I, and steel rope is locked by wire rope grip respectively.The utility model has the advantages that: changed the draw-bar guide fine strain of millet formula structure that tradition is made up of left and right pull bar, suspension bracket, adapter shaft, clamp etc., with low cost, safe and reliable, easy to maintenance, be beneficial to and apply.Eliminated headflexion distortion and the weld cracking problem of and arranged on left and right sides pull bar owing to difference in length in processing and the installation and the unbalanced generation of carrying pulling force; Practiced thrift pull bar and manufactured cost, shortened the production cycle, about 3 tons of its upper side weight savings; Machine gravity descends; The equipment margin of stability increases, and manufacturing cost reduces, and has improved the safety of boom type bucket wheel stacker assembled machine balance.
Description of drawings: Fig. 1 is the utility model structural principle scheme drawing; Fig. 2 is the utility model steel rope winding structure principle schematic; Fig. 3 is local steel rope and the wire rope grip connection structure principle schematic of amplifying of the utility model I; Fig. 4 is that the N of the utility model Fig. 3 is to equalizer pulley group I and wire rope grip, gusset piece, hinge, baffle plate, binding bolt, spring washer, locking steel wire connection structure principle schematic.
The specific embodiment: it comprises steel rope 1, support assembly pulley I 2, door pillar 3, preceding jib 4, equalizer pulley group II5, suspension bracket 6, supports assembly pulley II7, counter-balanced carriage 8, free bearing 9, equalizer pulley group I10, wire rope grip 11, gusset piece 12, hinge 13, baffle plate 14, locking steel wire 17.Wound form equalizing gear device is made up of left and right two parts; It is hinged by suspension bracket 6 one ends and preceding jib 4; Equalizer pulley group II5 is installed in the both sides of the other end, and steel rope 1 twines then by wire rope grip 11 lockings through supporting assembly pulley I2, support assembly pulley II7 and equalizer pulley group I10 after equalizer pulley group II 5 twines; Equalizer pulley group I10 is hinged through hinge 13 and free bearing 9 by gusset piece 12, and free bearing 9 is welded to connect with counter-balanced carriage 8 and is one; Steel rope 1 is walked around equalizer pulley group II5 ' simultaneously, supports assembly pulley I2 ', is supported assembly pulley II 7 ', equalizer pulley group I10 ', and steel rope 1 is respectively by wire rope grip 11 lockings.The utility model principle of work and working process: the wound form equalizing gear is made up of left and right two parts, and it is hinged by suspension bracket 6 one ends and preceding jib 4, and equalizer pulley group II5 (pulley 5 is installed in the both sides of the other end; Pulley 5 '), steel rope 1 and equalizer pulley group II5 (pulley 5; Pulley 5 ') twine through supporting assembly pulley I2 (pulley 2; Pulley 2 '), support assembly pulley II7 (pulley 7; Pulley 7 ') and equalizer pulley group I10 (pulley 10; Pulley 10 ') twine then with wire rope grip 11 lockings, equalizer pulley group I10 (pulley 10; Pulley 10 ') hinged by gusset piece 12 through hinge 13 and free bearing 9; Free bearing 9 is welded as a whole with counter-balanced carriage 8; Baffle plate 14 with hinge 13 and pulley 10, pulley 10 ', gusset piece 12 be connected as one fixing by binding bolt 15, spring washer 16, loosening for preventing binding bolt 15 with locking steel wire 17 safety guard-safeguards.The concrete winding sees that figure two signals, steel rope 1 walk around equalizer pulley group II 5 (pulleys 5 simultaneously; Pulley 5 ') → support assembly pulley I2 (pulley 2; Pulley 2 ') → support assembly pulley II7 (pulley 7; Pulley 7 ') → equalizer pulley group I10 (pulley 10; Pulley 10 '), respectively by wire rope grip 11 lockings.Left and right two ends canoe also together.By the wound form equalizing gear that supports assembly pulley I2, equalizer pulley group II5, supports assembly pulley II7, equalizer pulley group I10, free bearing 9, steel rope 1 form; Preceding jib 4, door pillar 3, counter-balanced carriage 8 are coupled to one, bear the whole machine balancing on boom type bucket wheel stacker revolution top.
Claims (1)
1. wound form equalizing gear device; It comprises steel rope, supports assembly pulley I, supports assembly pulley II, door pillar, preceding jib, equalizer pulley group I, suspension bracket, equalizer pulley group II, counter-balanced carriage, free bearing, wire rope grip, gusset piece, hinge, baffle plate, locking steel wire; Wound form equalizing gear device is made up of left and right two parts; It is hinged by suspension bracket one end and preceding jib; Equalizer pulley group II is installed in the both sides of the other end, and after steel rope and equalizer pulley group II winding, warp support assembly pulley I, support assembly pulley II and equalizer pulley group I twine and locked by wire rope grip then; Equalizer pulley group I is hinged through hinge and free bearing by gusset piece, and free bearing and counter-balanced carriage are welded to connect and are one; Steel rope is walked around equalizer pulley group I simultaneously, supports assembly pulley I, is supported assembly pulley II, equalizer pulley group II, and steel rope is locked by wire rope grip respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220061266 CN202609601U (en) | 2012-02-24 | 2012-02-24 | Winding type balance mechanism device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220061266 CN202609601U (en) | 2012-02-24 | 2012-02-24 | Winding type balance mechanism device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202609601U true CN202609601U (en) | 2012-12-19 |
Family
ID=47343318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220061266 Expired - Fee Related CN202609601U (en) | 2012-02-24 | 2012-02-24 | Winding type balance mechanism device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202609601U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264899A (en) * | 2013-06-05 | 2013-08-28 | 北方重工集团有限公司 | Bilateral four-counterweight upside linkage mechanism for gate-type bucket-wheel stacker-reclaimer |
| CN104828570A (en) * | 2015-05-12 | 2015-08-12 | 无锡松邦科技有限公司 | Equilibrium balancing weight mechanism for cantilever of stocker |
| CN113353824A (en) * | 2021-06-29 | 2021-09-07 | 国能(天津)港务有限责任公司 | Reclaimer and counterweight frame loading and unloading method thereof |
-
2012
- 2012-02-24 CN CN 201220061266 patent/CN202609601U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103264899A (en) * | 2013-06-05 | 2013-08-28 | 北方重工集团有限公司 | Bilateral four-counterweight upside linkage mechanism for gate-type bucket-wheel stacker-reclaimer |
| CN103264899B (en) * | 2013-06-05 | 2016-02-03 | 北方重工集团有限公司 | A kind of door type bucket-wheel stacker reclaimer bilateral four counterweight upper linkages mechanism |
| CN104828570A (en) * | 2015-05-12 | 2015-08-12 | 无锡松邦科技有限公司 | Equilibrium balancing weight mechanism for cantilever of stocker |
| CN113353824A (en) * | 2021-06-29 | 2021-09-07 | 国能(天津)港务有限责任公司 | Reclaimer and counterweight frame loading and unloading method thereof |
| CN113353824B (en) * | 2021-06-29 | 2022-12-02 | 国能(天津)港务有限责任公司 | Reclaimer and counterweight frame loading and unloading method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20210224 |