CN104085657A - Long-distance heavy-load drag chain supporting device - Google Patents
Long-distance heavy-load drag chain supporting device Download PDFInfo
- Publication number
- CN104085657A CN104085657A CN201410331643.4A CN201410331643A CN104085657A CN 104085657 A CN104085657 A CN 104085657A CN 201410331643 A CN201410331643 A CN 201410331643A CN 104085657 A CN104085657 A CN 104085657A
- Authority
- CN
- China
- Prior art keywords
- drag chain
- support
- bearing
- guide rail
- heavily loaded
- 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.)
- Granted
Links
Landscapes
- Rolling Contact Bearings (AREA)
- Escalators And Moving Walkways (AREA)
Abstract
A long-distance heavy-load drag chain supporting device comprises a bearing frame used for bearing a drag chain and a supporting mechanism used for supporting the upper segment of the drag chain, wherein the bearing frame and the supporting mechanism horizontally extend in the transverse direction. The supporting mechanism comprises a supporting frame capable of being arranged on the bearing frame in a transversely moving mode, a plurality of supporting wheels arranged on the supporting frame at intervals and used for supporting the bottom of the upper segment of the drag chain, and a roller arranged on the supporting frame and located in a steering annular segment of the drag chain. When the steering annular segment of the drag chain moves transversely, the roller can be driven to transversely move, and thus the supporting frame is driven to transversely move and the upper segment of the drag chain is kept being supported by the supporting wheels. The long-distance heavy-load drag chain supporting device has the advantages of being simple in structure, high in adaptability, and capable of effectively preventing friction between the upper segment of the drag chain and the lower segment of the drag chain so that the service life of the drag chain can be prolonged.
Description
Technical field
The present invention relates to drag chain field, relate in particular to the heavily loaded drag chain bearing device of a kind of long distance.
Background technology
The heavily loaded drag chain of long distance can be divided into three parts in motion process, drag chain hypomere, drag chain steering ring section and drag chain epimere, drag chain hypomere is laid on the bearing support of drag chain, drag chain epimere is due to the former of long distance heavy duty thereby be stacked in the top of drag chain hypomere, the steering ring section of drag chain forms ring seal shape, because drag chain epimere is stacked on drag chain hypomere, in drag chain epimere moving process, can rub to drag chain hypomere, at heavily loaded situation meeting severe wear drag chain, for this reason, have in the market multiple solution, if publication number is the disclosed a kind of full travel distance moving support type heavy loading tracting chain of CN1587009A, by the portable bearing set being bearing between drag chain epimere and drag chain hypomere, prevent that drag chain epimere and drag chain hypomere from rubbing, bearing set adopts the large footpath of synchronizing moving roller set, wherein has the tooth being shaped with on a roller wheel face with drag chain support plate engagement at least, roller set is comprised of two pipe links and a plurality of roller, each roller shaft two ends is connected with pipe link axis hole or draw-in groove respectively, although technique scheme has overcome the problem of drag chain epimere and the friction of drag chain hypomere, but it is only applicable to the drag chain that adjacent two drag chain support plates exist gap, this gap is for the tooth engagement with roller, therefore, it is only applicable to non-enclosed drag chain, cannot be applicable to closed drag chain.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, provide a kind of long distance simple in structure, adaptable heavily loaded drag chain bearing device.
Object of the present invention realizes by following technical solution:
The heavily loaded drag chain bearing device of a kind of long distance, comprise that transverse horizontal extension is for carrying the bearing support of drag chain, it is characterized in that: also comprise the support mechanism for support drag chain epimere, described support mechanism comprises the support bracket that can be arranged on bearing support transverse shifting, be disposed on support bracket some support rollers for support drag chain epimere bottom, be arranged on support bracket and be positioned at the cylinder of drag chain steering ring section, when drag chain steering ring section transverse shifting can drive cylinder transverse shifting, thereby drive support bracket transverse shifting that drag chain epimere is bearing on support roller all the time.
Further, on described bearing support, be provided with the first guide rail of twice transverse horizontal extension and the second guide rail that twice transverse horizontal is extended, the first guide rail extends to the fixed end of drag chain from bearing support one end, the second guide rail extends to the other end of bearing support from the fixed end of drag chain, described support bracket is provided with in the bottom, one end near drag chain steering ring section the road wheel that rolls and coordinate with the first guide rail, described support roller can roll and coordinate with the second guide rail, and described support bracket can be bearing on first, second guide rail by road wheel and support roller transverse shifting.
Further, on described bearing support, be provided with horizontal expansion and symmetrically arranged two backplates, between two backplates, be formed for holding the guide groove of drag chain, described backplate is comprised of horizonal base plate and perpendicular side plate, and described first, second guide rail is by horizonal base plate bending forming.
Further, be provided with the some stay bearing plates that are horizontally arranged at interval on described bearing support, the vertical extension of described stay bearing plate is supported on described perpendicular side plate outside, in described perpendicular side plate, along outward, forms described in buckle closure the buckling parts on edge on stay bearing plate.
Further, be provided with that lateral separation is arranged and horizontally extending some vertical poles longitudinally on described support bracket, described support roller is arranged on the two ends of vertical pole, and described support roller support is on the side of drag chain epimere bottom.
Further, described support roller is in sustained height.
Further, described support roller outside is formed with spacing ring portion, and described spacing ring portion is positioned at the outside of the second guide rail outside and drag chain epimere.
Further, described bearing support is by the some feets that are horizontally arranged at interval and be arranged on backplate described in two between adjacent two feets and form, and described feet is comprised of two columns and the support beam that is arranged on two column tops.
Further, the radius of described cylinder is slightly less than the bending spring of described drag chain steering ring section.
Further, described cylinder is comprised of two side wheels that are oppositely arranged and some cross bars of being connected to the circle distribution between two side wheels, on described support bracket, be provided with the bolster that crosses two side wheel middle parts, described cylinder is arranged on bolster rotationally, and described drag chain is between two side wheels.
The present invention has following beneficial effect:
The cylinder being arranged in drag chain steering ring section can be driven transverse shifting by drag chain steering ring section, thereby drive support mechanism to move, drag chain epimere is bearing on the support roller of support mechanism all the time, drag chain epimere rolls and contacts with support roller, thereby prevent drag chain epimere and the friction of drag chain hypomere, the service life of effectively improving drag chain; The support bracket of support mechanism can be bearing on first, second guide rail by road wheel and support roller transverse shifting, support mechanism can be moved along lateral stability, guarantee the Reliability of Microprocessor of support mechanism, support roller is not only as the support wheel of drag chain epimere but also as the road wheel of support mechanism in addition, can reduce the quantity of road wheel like this, cost-saving; Support roller outside is formed with spacing ring portion, and spacing ring portion is positioned at the outside of the second guide rail outside and drag chain epimere, can prevent that like this support roller from departing from the second guide rail, and can prevent that rear drag chain epimere from departing from support roller.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 is use constitution diagram of the present invention.
Fig. 2 is use constitution diagram of the present invention, and bearing support part, in initial position, is removed in the mobile terminal of drag chain.
Fig. 3 is use constitution diagram of the present invention, and bearing support part, in maximum travel position, is removed in the mobile terminal of drag chain.
Fig. 4 is use constitution diagram of the present invention, and bearing support and drag chain part, in maximum travel position, are removed in the mobile terminal of drag chain.
Fig. 5 is the partial schematic diagram of bearing support provided by the invention.
Fig. 6 is that A-A in Fig. 3 is to view.
Fig. 7 be A-A in Fig. 3 to view, remove drag chain.
The birds-eye view of Tu8Wei support mechanism.
The specific embodiment
Shown in Fig. 7, the heavily loaded drag chain bearing device of a kind of long distance, comprises bearing support 1 and support mechanism.
On bearing support 1, be provided with the first guide rail 122 of twice transverse horizontal extension and the second guide rail 121 that twice transverse horizontal is extended, the first guide rail 122 extends to the fixed end 41 of drag chain 4 from bearing support 1 one end, the second guide rail 121 extends to the other end of bearing support 1 from the fixed end 41 of drag chain 4, by the some feets that are horizontally arranged at interval and bridge joint, two backplates 12 between adjacent two feets form concrete bearing support 1, two backplates 12 extend and are symmetrical arranged along transverse horizontal, between two backplates 12, be formed for holding the guide groove of drag chain 4, feet is comprised of two columns 11 and the support beam 13 that is arranged on two column 11 tops, the two ends of backplate 12 are fixed on support beam 13, backplate 12 is comprised of horizonal base plate 124 and perpendicular side plate 123, first, the second guide rail 122, 121 by horizonal base plate 124 bending formings, on support beam 13, be provided with for supporting the stay bearing plate 14 of backplate 12, vertical perpendicular side plate 123 outsides that are supported on backplate 12 of extending of stay bearing plate 14, in perpendicular side plate 123, along outward, form the buckling parts 125 on edge on buckle closure stay bearing plate 14.
The heavily loaded drag chain of long distance can be divided into three parts in motion process, drag chain hypomere 4a, drag chain steering ring section 4b and drag chain epimere 4c, support mechanism comprises can be arranged on the support bracket 31 on bearing support 1 transverse shifting, be disposed on support bracket 31 the some support rollers 34 for support drag chain epimere 4c bottom, be arranged on support bracket 31 and be arranged in the cylinder 33 of drag chain steering ring section 4b, when drag chain steering ring section 4b transverse shifting can drive cylinder 33 transverse shiftings, thereby drive support bracket 31 transverse shiftings that drag chain epimere 4c is bearing on support roller 34 all the time, support bracket 31 comprises the cylinder installing frame 313 of rectangle, be connected on cylinder installing frame 313 and along two crossbeams 311 of transverse horizontal extension and the some longerons 312 that are horizontally arranged at interval between two crossbeams 311 and form, cylinder installing frame 313 bottoms are provided with the road wheel 32 that rolls and coordinate with the first guide rail 122, longeron 312 two ends are provided with the support roller 34 that can roll and coordinate with the second guide rail 121, support bracket 31 can be bearing in first by road wheel 32 and support roller 34 transverse shifting, the second guide rail 122, on 121, support roller 34 outsides are formed with spacing ring portion 341, spacing ring portion 341 is positioned at the outside of the second guide rail 121 outsides and drag chain 4, cylinder 33 is arranged in cylinder installing frame 313 rotationally by bolster, cylinder 33 is comprised of two side wheels that are oppositely arranged 331 and some cross bars 332 of being connected to the circle distribution between two side wheels 331, drag chain 4 is between two side wheels 331, and the radius of cylinder 33 is slightly less than the bending spring of drag chain steering ring section 4b.
Specific works mode is: when the mobile terminal of drag chain is driven forward transverse shifting, 4c is elongated for drag chain epimere, drag chain hypomere 4a shortens, drag chain steering ring section 4b can be driven transverse shifting forward, thereby the cylinder 33 in drive drag chain steering ring section 4b is transverse shifting forward, cylinder 33 forward transverse shifting can drive support bracket 31 transverse shiftings, support roller 34 on support bracket 31 can support drag chain epimere 4c elongated or that shorten all the time, so no matter drag chain epimere 4c is because work is elongated or shorten, all can be by support roller 34 supportings on the support bracket 31 that can move with drag chain steering ring section 4b, thereby guarantee the smooth and easy motion of drag chain epimere 4c.
The above, be only preferred embodiment of the present invention, therefore can not limit scope of the invention process with this, the equivalence of doing according to the present patent application the scope of the claims and description changes and modifies, and all should still remain within the scope of the patent.
Claims (10)
1. the heavily loaded drag chain bearing device of long distance, comprise that transverse horizontal extension is for carrying the bearing support of drag chain, it is characterized in that: also comprise the support mechanism for support drag chain epimere, described support mechanism comprises can be arranged on the support bracket on bearing support transverse shifting, be disposed on support bracket the some support rollers for support drag chain epimere bottom, be arranged on support bracket and be arranged in the cylinder of drag chain steering ring section, when drag chain steering ring section transverse shifting can drive cylinder transverse shifting, thereby drive support bracket transverse shifting that drag chain epimere is bearing on support roller all the time.
2. according to claim 1 a kind of long apart from heavily loaded drag chain bearing device, it is characterized in that: on described bearing support, be provided with the first guide rail of twice transverse horizontal extension and the second guide rail that twice transverse horizontal is extended, the first guide rail extends to the fixed end of drag chain from bearing support one end, the second guide rail extends to the other end of bearing support from the fixed end of drag chain, described support bracket is provided with in the bottom, one end near drag chain steering ring section the road wheel that rolls and coordinate with the first guide rail, described support roller can roll and coordinate with the second guide rail, described support bracket can be bearing in first by road wheel and support roller transverse shifting, on the second guide rail.
3. according to claim 2 a kind of long apart from heavily loaded drag chain bearing device, it is characterized in that: on described bearing support, be provided with horizontal expansion and symmetrically arranged two backplates, between two backplates, be formed for holding the guide groove of drag chain, described backplate is comprised of horizonal base plate and perpendicular side plate, and described first, second guide rail is by horizonal base plate bending forming.
4. according to claim 3 a kind of long apart from heavily loaded drag chain bearing device, it is characterized in that: on described bearing support, be provided with the some stay bearing plates that are horizontally arranged at interval, the vertical extension of described stay bearing plate is supported on described perpendicular side plate outside, in described perpendicular side plate, along outward, forms described in buckle closure the buckling parts on edge on stay bearing plate.
5. according to claim 2 a kind of long apart from heavily loaded drag chain bearing device, it is characterized in that: on described support bracket, be provided with that lateral separation is arranged and horizontally extending some vertical poles longitudinally, described support roller is arranged on the two ends of vertical pole, and described support roller support is on the side of drag chain epimere bottom.
6. according to the heavily loaded drag chain bearing device of a kind of long distance described in claim 2 or 3 or 4 or 5, it is characterized in that: described support roller is in sustained height.
7. according to the heavily loaded drag chain bearing device of a kind of long distance described in claim 2 or 3 or 4 or 5, it is characterized in that: described support roller outside is formed with spacing ring portion, described spacing ring portion is positioned at the outside of the second guide rail outside and drag chain epimere.
8. according to the heavily loaded drag chain bearing device of a kind of long distance described in claim 3 or 4 or 5, it is characterized in that: described bearing support is by the some feets that are horizontally arranged at interval and be arranged on backplate described in two between adjacent two feets and form, described feet is comprised of two columns and the support beam that is arranged on two column tops.
9. according to the arbitrary described heavily loaded drag chain bearing device of a kind of long distance of claim 1 to 5, it is characterized in that: the radius of described cylinder is slightly less than the bending spring of described drag chain steering ring section.
10. according to the arbitrary described heavily loaded drag chain bearing device of a kind of long distance of claim 1 to 5, it is characterized in that: described cylinder is comprised of two side wheels that are oppositely arranged and some cross bars of being connected to the circle distribution between two side wheels, on described support bracket, be provided with the bolster that crosses two side wheel middle parts, described cylinder is arranged on bolster rotationally, and described drag chain is between two side wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331643.4A CN104085657B (en) | 2014-07-11 | 2014-07-11 | A kind of distance heavy duty drag chain bearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331643.4A CN104085657B (en) | 2014-07-11 | 2014-07-11 | A kind of distance heavy duty drag chain bearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085657A true CN104085657A (en) | 2014-10-08 |
| CN104085657B CN104085657B (en) | 2016-12-07 |
Family
ID=51633458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410331643.4A Active CN104085657B (en) | 2014-07-11 | 2014-07-11 | A kind of distance heavy duty drag chain bearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085657B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444110A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Guide block for conveyor line |
| CN105817672A (en) * | 2016-05-06 | 2016-08-03 | 齐重数控装备股份有限公司 | Follow-up supporting mechanism for long drag chain |
| CN105890890A (en) * | 2016-04-18 | 2016-08-24 | 江苏科技大学 | Adjustable anchor chain bracket device |
| CN109230273A (en) * | 2018-09-19 | 2019-01-18 | 浙江金福隆机床附件有限公司 | A kind of anti-collapse waist device of long range drag chain |
| CN110871984A (en) * | 2019-11-08 | 2020-03-10 | 上海精测半导体技术有限公司 | Drag chain rolling device, drag chain mechanism and equipment |
| CN113829388A (en) * | 2021-10-25 | 2021-12-24 | 上海建冶科技股份有限公司 | Gantry type robot anti-chain-dropping system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649415A (en) * | 1995-02-02 | 1997-07-22 | Hubbell Incorporated | Power supply chain and chain carriage system |
| JPH10220533A (en) * | 1997-02-13 | 1998-08-21 | Fuji Eng Kk | Flexible long-sized material protecting device |
| CN1413895A (en) * | 2002-12-05 | 2003-04-30 | 上海交通大学 | Roller support device or long-distance heavy-load drag chain idle |
| CN1587009A (en) * | 2004-07-20 | 2005-03-02 | 熊雄 | Full travel distance moving support type heavy loading tracting chain |
| CN102032318A (en) * | 2009-09-25 | 2011-04-27 | 熊雄 | Novel movable support type heavy-duty drag chain |
| CN203959225U (en) * | 2014-07-11 | 2014-11-26 | 浙江金福隆机床附件有限公司 | The heavily loaded drag chain bearing device of a kind of long distance |
-
2014
- 2014-07-11 CN CN201410331643.4A patent/CN104085657B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5649415A (en) * | 1995-02-02 | 1997-07-22 | Hubbell Incorporated | Power supply chain and chain carriage system |
| JPH10220533A (en) * | 1997-02-13 | 1998-08-21 | Fuji Eng Kk | Flexible long-sized material protecting device |
| CN1413895A (en) * | 2002-12-05 | 2003-04-30 | 上海交通大学 | Roller support device or long-distance heavy-load drag chain idle |
| CN1587009A (en) * | 2004-07-20 | 2005-03-02 | 熊雄 | Full travel distance moving support type heavy loading tracting chain |
| CN102032318A (en) * | 2009-09-25 | 2011-04-27 | 熊雄 | Novel movable support type heavy-duty drag chain |
| CN203959225U (en) * | 2014-07-11 | 2014-11-26 | 浙江金福隆机床附件有限公司 | The heavily loaded drag chain bearing device of a kind of long distance |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444110A (en) * | 2014-11-03 | 2015-03-25 | 无锡市百顺机械厂 | Guide block for conveyor line |
| CN105890890A (en) * | 2016-04-18 | 2016-08-24 | 江苏科技大学 | Adjustable anchor chain bracket device |
| CN105890890B (en) * | 2016-04-18 | 2018-05-22 | 江苏科技大学 | A kind of adjustable anchor chain bracket system |
| CN105817672A (en) * | 2016-05-06 | 2016-08-03 | 齐重数控装备股份有限公司 | Follow-up supporting mechanism for long drag chain |
| CN109230273A (en) * | 2018-09-19 | 2019-01-18 | 浙江金福隆机床附件有限公司 | A kind of anti-collapse waist device of long range drag chain |
| CN109230273B (en) * | 2018-09-19 | 2024-06-11 | 浙江金福隆机床附件有限公司 | Long-distance drag chain waist collapse preventing device |
| CN110871984A (en) * | 2019-11-08 | 2020-03-10 | 上海精测半导体技术有限公司 | Drag chain rolling device, drag chain mechanism and equipment |
| CN113829388A (en) * | 2021-10-25 | 2021-12-24 | 上海建冶科技股份有限公司 | Gantry type robot anti-chain-dropping system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104085657B (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104085657A (en) | Long-distance heavy-load drag chain supporting device | |
| CN203959225U (en) | The heavily loaded drag chain bearing device of a kind of long distance | |
| CN105064743A (en) | Stereoscopic parking garage | |
| CN204276531U (en) | The metallurgical rollgang of the upper and lower water-cooled of a kind of width-adjustable | |
| CN202252345U (en) | Adjustable cable pulley | |
| CN203946586U (en) | The traversing unit machine of jacking | |
| CN203960725U (en) | A kind of assembly type suspension bridge | |
| CN203295066U (en) | Special hoisting equipment | |
| CN107311044A (en) | A kind of bridge crane travelling mechanism | |
| CN203767441U (en) | Carrying trolley, trolley set, hanging chain conveyor and conveying system | |
| CN208088136U (en) | A kind of girder pushing tow structure based on permanent bridge pier fulcrum | |
| CN205632430U (en) | Power wheel counter gear case strutting arrangement | |
| CN107905122A (en) | A kind of T-shaped beam twin beams traversing erecting process in parallel | |
| CN204508718U (en) | A kind of guide piece of stacker loading platforms | |
| CN204111203U (en) | A kind of connection structure of passing through formula double trolley | |
| CN204976614U (en) | Running gear of truss robot | |
| CN201923613U (en) | Carrying device of escalator | |
| CN104477570A (en) | Nylon guide rail installation structure for chain conveyor | |
| CN203819964U (en) | Transverse movement equipment | |
| CN103938902B (en) | Planar movement garage hoisting frame | |
| CN205187779U (en) | Stacker with balanced traveling drive means about high -speed | |
| CN203873282U (en) | Track of compact shelf | |
| CN204847835U (en) | Bridge crane does not have rim walking end beam | |
| CN202953401U (en) | Buffer bed of support roller type belt conveyor | |
| CN103274305B (en) | A kind of special purpose crane |
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 |