CN104085657B - A kind of distance heavy duty drag chain bearing device - Google Patents
A kind of distance heavy duty drag chain bearing device Download PDFInfo
- Publication number
- CN104085657B CN104085657B CN201410331643.4A CN201410331643A CN104085657B CN 104085657 B CN104085657 B CN 104085657B CN 201410331643 A CN201410331643 A CN 201410331643A CN 104085657 B CN104085657 B CN 104085657B
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- drag chain
- support
- bearing
- heavy duty
- epimere
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Abstract
A kind of distance heavy duty drag chain bearing device, the bearing support for carrying drag chain and the support mechanism for support drag chain epimere is extended including transverse horizontal, described support mechanism includes the support bracket that can be arranged on bearing support transverse shifting, it is disposed on support bracket the some support rollers bottom support drag chain epimere, it is arranged on support bracket and is positioned at drag chain and turn to the cylinder in ring segment, when drag chain turns to ring segment transverse shifting can drive cylinder transverse shifting, thus drive support bracket transverse shifting to make drag chain epimere be bearing in all the time on support roller, the present invention has simple in construction, the advantages such as strong adaptability, can effectively prevent drag chain epimere and drag chain hypomere phase mutual friction, extend the service life of drag chain.
Description
Technical field
The present invention relates to drag chain field, particularly relate to a kind of distance heavy duty drag chain bearing device.
Background technology
Distance heavy duty drag chain can be divided into three parts in motor process, and drag chain hypomere, drag chain turn to ring segment and drag chain
Epimere, drag chain hypomere is laid on the bearing support of drag chain, and drag chain epimere is stacked under drag chain due to the reason of distance heavy duty
The top of section, the ring segment that turns to of drag chain then forms ring seal shape, owing to drag chain epimere is stacked on drag chain hypomere, at drag chain
Drag chain hypomere can be rubbed by epimere moving process, at the situation meeting heavy wear drag chain of heavy duty, to this end, in the market
Existing multiple solution, as disclosed in Publication No. CN1587009A, a kind of full travel distance moving support type heavy loading tracting chain, passes through
The portable supporting arrangement being bearing between drag chain epimere and drag chain hypomere prevents drag chain epimere from rubbing with drag chain hypomere, props up and takes up
Put employing synchronizing moving big footpath roller group, at least one of which roller wheel face is shaped with the tooth engaged with drag chain support plate, rolling
Wheels are made up of two connecting rods and multiple roller, and each roller shaft two ends are connected with connecting rod axis hole or draw-in groove respectively, above-mentioned
Although technical scheme overcomes the problem of drag chain epimere and the friction of drag chain hypomere, but it is only applicable to adjacent two drag chain support plates and deposits
At the drag chain in gap, this gap is for engaging with the tooth of roller, and therefore, it is only applicable to non-enclosed drag chain, it is impossible to be applicable to
Closed drag chain.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of simple in construction, adaptable distance weight
Carry drag chain bearing device.
The purpose of the present invention realizes by following technical solution:
A kind of distance heavy duty drag chain bearing device, extends the bearing support for carrying drag chain including transverse horizontal, and it is special
Levy and be: also include that the support mechanism for support drag chain epimere, described support mechanism include being arranged on transverse shifting and prop up
Support bracket on bolster, it is disposed on support bracket the some support rollers bottom support drag chain epimere, is arranged on support bracket
Go up and be positioned at drag chain and turn to the cylinder in ring segment, when drag chain turns to ring segment transverse shifting can drive cylinder transverse shifting, thus carry
Dynamic support bracket transverse shifting makes drag chain epimere be bearing in all the time on support roller.
Further, the first guide rail and the twice transverse horizontal that described bearing support are provided with the extension of twice transverse horizontal are prolonged
The second guide rail stretched, the first guide rail extends to the fixing end of drag chain from bearing support one end, and the second guide rail prolongs from the fixing end of drag chain
Extending the other end of bearing support, described support bracket turns at close drag chain and is provided with bottom one end of ring segment and the rolling of the first guide rail
The road wheel coordinated, described support roller can roll with the second guide rail and coordinate, and described support bracket can laterally be moved by road wheel and support roller
It is bearing on first, second guide rail dynamicly.
Further, described bearing support is provided with horizontal expansion and symmetrically arranged two backplates, is formed between two backplates
For accommodating the gathering sill of drag chain, described backplate is made up of horizonal base plate and perpendicular side plate, and described first, second guide rail is by level
Base plate bending forming.
Further, described bearing support being provided with the some gripper shoes being horizontally arranged at interval, described gripper shoe is vertically prolonged
Stretch and be supported on outside described perpendicular side plate, along being outwards bent to form the fastening on edge in gripper shoe described in buckle closure in described perpendicular side plate
Portion.
Further, described support bracket is provided with the some vertical poles being arranged laterally at a spacing and extending along vertical equity, institute
State support roller and be arranged on the two ends of vertical pole, on described support roller support side bottom drag chain epimere.
Further, described support roller is in sustained height.
Further, being formed with spacing ring portion outside described support roller, described spacing ring portion is positioned at outside the second guide rail and drags
The outside of chain epimere.
Further, described bearing support by some the spikes being horizontally arranged at interval and is arranged between adjacent two spikes
Two described in backplate composition, described spike is by two columns and is arranged on the support beam at two column tops and forms.
Further, the radius of described cylinder is slightly less than described drag chain and turns to the bending radius of ring segment.
Further, some by two side wheels being oppositely arranged and the circle distribution that is connected between two side wheels of described cylinder
Cross bar forms, and described support bracket is provided with the support shaft crossed in the middle part of two side wheels, and described cylinder is rotatably arranged in supporting
On axle, described drag chain is between two side wheels.
There is advantages that
Being arranged on drag chain turns to the cylinder in ring segment ring segment can be turned to drive transverse shifting by drag chain, thus drives support machine
Structure moves, and makes drag chain epimere be bearing in all the time on the support roller of support mechanism, drag chain epimere and support roller Structure deformation, thus prevents from dragging
Chain epimere rubs with drag chain hypomere, is effectively improved the service life of drag chain；The support bracket of support mechanism passes through road wheel and support roller
Can be bearing on first, second guide rail transverse shifting, make support mechanism can transversely stablize movement, it is ensured that support mechanism is moved
Making reliability, additionally support roller not only support as drag chain epimere is taken turns but also as the road wheel of support mechanism, so can reduce walking
The quantity of wheel, cost-effective；Being formed with spacing ring portion outside support roller, spacing ring portion is positioned at outside the second guide rail and drag chain epimere
Outside, so can prevent support roller from departing from the second guide rail, and can prevent rear drag chain epimere from departing from support roller.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Fig. 1 is the use state diagram of the present invention.
Fig. 2 is the use state diagram of the present invention, and the mobile terminal of drag chain is in initial position, removes support bracket portion.
Fig. 3 is the use state diagram of the present invention, and the mobile terminal of drag chain is in maximum travel position, removes support bracket portion.
Fig. 4 is the use state diagram of the present invention, and the mobile terminal of drag chain is in maximum travel position, removes bearing support and drag chain
Part.
The partial schematic diagram of the bearing support that Fig. 5 provides for the present invention.
Fig. 6 is the A-A direction view in Fig. 3.
Fig. 7 is the A-A direction view in Fig. 3, removes drag chain.
Fig. 8 is the top view of support mechanism.
Detailed description of the invention
Referring to figs. 1 through shown in Fig. 8, a kind of distance heavy duty drag chain bearing device, including bearing support 1 and support mechanism.
The first guide rail 122 and the second of the extension of twice transverse horizontal that twice transverse horizontal extends it is provided with on bearing support 1
Guide rail 121, the first guide rail 122 extends to the fixing end 41 of drag chain 4, the second guide rail 121 consolidating from drag chain 4 from bearing support 1 one end
Fixed end 41 extends to the other end of bearing support 1, and concrete bearing support 1 is by some the spikes being horizontally arranged at interval and bridges in phase
Two backplates 12 between adjacent two spikes form, and two backplates 12 are the most horizontal-extending and are symmetrical arranged, shape between two backplates 12
Becoming the gathering sill for accommodating drag chain 4, a spike is made up of two columns 11 and the support beam 13 being arranged on two column 11 tops, protects
The two ends of plate 12 are fixed in support beam 13, and backplate 12 is made up of horizonal base plate 124 and perpendicular side plate 123, first, second guide rail
122,121 by horizonal base plate 124 bending forming, and support beam 13 is provided with the gripper shoe 14 for supporting backplate 12, gripper shoe
14 extend vertically and are supported on outside the perpendicular side plate 123 of backplate 12, along being outwards bent to form buckle closure gripper shoe in perpendicular side plate 123
The buckling parts 125 on edge on 14.
Distance heavy duty drag chain can be divided into three parts in motor process, drag chain hypomere 4a, drag chain turn to ring segment 4b and
Drag chain epimere 4c, support mechanism includes the support bracket 31 that can be arranged on bearing support 1 transverse shifting, is disposed on support bracket
Some support rollers 34 bottom the support drag chain epimere 4c on 31, it is arranged on support bracket 31 and is positioned at drag chain and turn in ring segment 4b
Cylinder 33, when drag chain turns to ring segment 4b transverse shifting can drive cylinder 33 transverse shifting, thus drive support bracket 31 laterally to move
Moving makes drag chain epimere 4c be bearing in all the time on support roller 34, and support bracket 31 includes the cylinder installing frame 313 of rectangle, is connected to cylinder peace
Frame up on 313 and two the most horizontal-extending crossbeams 311 and some longerons of being horizontally arranged at interval between two crossbeams 311
312 compositions, are provided with bottom cylinder installing frame 313 and roll, with the first guide rail 122, the road wheel 32 coordinated, and longeron 312 two ends set
Being equipped with and can roll the support roller 34 coordinated with the second guide rail 121, support bracket 31 can transverse shifting ground by road wheel 32 and support roller 34
Being bearing on first, second guide rail 122,121, be formed with spacing ring portion 341 outside support roller 34, spacing ring portion 341 is positioned at second
Outside the guide rail 121 and outside of drag chain 4；Cylinder 33 is rotatably arranged in cylinder installing frame 313 by support shaft, cylinder 33
It is made up of two side wheels 331 being oppositely arranged and the some cross bars 332 of circle distribution being connected between two side wheels 331, drag chain 4
Between two side wheels 331, the radius of cylinder 33 is slightly less than drag chain and turns to the bending radius of ring segment 4b.
Specific works mode is: when the mobile terminal of drag chain is driven transverse shifting forward, and epimere 4c is elongated for drag chain, drag chain
Hypomere 4a shortens, and drag chain turns to ring segment 4b can be driven transverse shifting forward, thus drives drag chain to turn to the cylinder in ring segment 4b
33 transverse shiftings forward, cylinder 33 transverse shifting forward can drive support bracket 31 transverse shifting, support roller 34 energy on support bracket 31
Enough supporting drag chain epimere 4c that is elongated or that shorten all the time, the most no matter drag chain epimere 4c is elongated because of work or shortens,
By can supporting with the support roller 34 on the support bracket 31 that drag chain turns to ring segment 4b to move, thus ensure the smooth and easy fortune of drag chain epimere 4c
Dynamic.
The above, only presently preferred embodiments of the present invention, therefore can not limit, with this, the scope that the present invention implements, i.e.
The equivalence change made according to scope of the present invention patent and description and modification, all should still belong to what patent of the present invention contained
In the range of.
Claims (10)
1. a distance heavy duty drag chain bearing device, extends the bearing support for carrying drag chain, its feature including transverse horizontal
It is: also include that the support mechanism for support drag chain epimere, described support mechanism include to be arranged on supporting transverse shifting
Support bracket on frame, it is disposed on support bracket the some support rollers bottom support drag chain epimere, is arranged on support bracket
And be positioned at drag chain and turn to the cylinder in ring segment, when drag chain turns to ring segment transverse shifting can drive cylinder transverse shifting, thus drive
Support bracket transverse shifting makes drag chain epimere be bearing in all the time on support roller.
A kind of distance heavy duty drag chain bearing device the most according to claim 1, it is characterised in that: set on described bearing support
Being equipped with the first guide rail and the second guide rail of twice transverse horizontal extension that twice transverse horizontal extends, the first guide rail is from bearing support one
End extends to the fixing end of drag chain, and the second guide rail extends to the other end of bearing support from the fixing end of drag chain, and described support bracket exists
Turning near drag chain to be provided with bottom one end of ring segment and roll, with the first guide rail, the road wheel coordinated, described support roller can be led with second
Rail rolls and coordinates, and described support bracket can be bearing on first, second guide rail by road wheel and support roller transverse shifting.
A kind of distance heavy duty drag chain bearing device the most according to claim 2, it is characterised in that: set on described bearing support
Be equipped with horizontal expansion and symmetrically arranged two backplates, formed for accommodating the gathering sill of drag chain between two backplates, described backplate by
Horizonal base plate and perpendicular side plate composition, described first, second guide rail is by horizonal base plate bending forming.
A kind of distance heavy duty drag chain bearing device the most according to claim 3, it is characterised in that: set on described bearing support
Being equipped with the some gripper shoes being horizontally arranged at interval, described gripper shoe extends vertically and is supported on outside described perpendicular side plate, described vertical
Along being outwards bent to form the buckling parts on edge in gripper shoe described in buckle closure on front plate.
A kind of distance heavy duty drag chain bearing device the most according to claim 2, it is characterised in that: set on described support bracket
Being equipped with the some vertical poles being arranged laterally at a spacing and extending along vertical equity, described support roller is arranged on the two ends of vertical pole, described support roller
On support side bottom drag chain epimere.
6. according to a kind of distance heavy duty drag chain bearing device described in Claims 2 or 3 or 4 or 5, it is characterised in that: described
Support roller is in sustained height.
7. according to a kind of distance heavy duty drag chain bearing device described in Claims 2 or 3 or 4 or 5, it is characterised in that: described
Being formed with spacing ring portion outside support roller, described spacing ring portion is positioned at outside the second guide rail and the outside of drag chain epimere.
8. according to a kind of distance heavy duty drag chain bearing device described in claim 3 or 4, it is characterised in that: described bearing support
By some the spikes being horizontally arranged at interval and be arranged between adjacent two spikes two described in backplate form, described spike
It is made up of two columns and the support beam being arranged on two column tops.
9. according to the arbitrary described a kind of distance heavy duty drag chain bearing device of claim 1 to 5, it is characterised in that: described rolling
The radius of cylinder is slightly less than described drag chain and turns to the bending radius of ring segment.
10. according to the arbitrary described a kind of distance heavy duty drag chain bearing device of claim 1 to 5, it is characterised in that: described rolling
Cylinder is made up of two side wheels being oppositely arranged and the some cross bars of circle distribution being connected between two side wheels, and described support bracket sets
Being equipped with the support shaft crossed in the middle part of two side wheels, described cylinder is rotatably arranged in support shaft, and described drag chain is positioned at two side wheels
Between.
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 CN104085657A (en) | 2014-10-08 |
| CN104085657B true CN104085657B (en) | 2016-12-07 |
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| 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 |
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| CN (1) | CN104085657B (en) |
Families Citing this family (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 |
| 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 |
| 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 |
Family Cites Families (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 |
| CN1186242C (en) * | 2002-12-05 | 2005-01-26 | 上海交通大学 | Roller support device or long-distance heavy-load drag chain idle |
| CN1308197C (en) * | 2004-07-20 | 2007-04-04 | 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 |
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2014
- 2014-07-11 CN CN201410331643.4A patent/CN104085657B/en active Active
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| CN104085657A (en) | 2014-10-08 |
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