CN104976283A - Wear-resisting and durable drag chain - Google Patents
Wear-resisting and durable drag chain Download PDFInfo
- Publication number
- CN104976283A CN104976283A CN201510420585.7A CN201510420585A CN104976283A CN 104976283 A CN104976283 A CN 104976283A CN 201510420585 A CN201510420585 A CN 201510420585A CN 104976283 A CN104976283 A CN 104976283A
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- CN
- China
- Prior art keywords
- abrasionproof
- chain
- sections
- opposing side
- group
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
- F16G13/12—Hauling- or hoisting-chains so called ornamental chains
Abstract
A wear-resisting and durable drag chain comprises a plurality of chain units hinged together and a plurality of wear-resisting devices. Each chain unit comprises two chain plates arranged in parallel and a middle isolating and connecting part. The multiple wear-resisting devices are arranged into one or more parallel wear-resisting groups in the linear movement direction of the drag chain. When the drag chain reciprocates, an upper chain unit section and a lower chain unit section which are vertically opposite are isolated through the wear-resisting groups. When only one wear-resisting group is arranged, the wear-resisting group is arranged between the lower opposite surfaces and the upper opposite surfaces of the isolating and connecting parts of the upper chain unit section or the lower chain unit section. When the number of the wear-resisting groups is two or more, the wear-resisting groups are arranged on the lower opposite surface or the upper opposite surface of the upper chain unit section or the lower chain unit section in a unified mode, or the multiple wear-resisting groups are arranged on two opposite surfaces of the upper chain unit section and the lower chain unit section at intervals. According to the wear-resisting and durable drag chain, friction between the chain units is avoided, and the service life of the drag chain is prolonged.
Description
Technical field
The present invention relates to drag chain technical field, particularly relate to the drag chain that a kind of abrasionproof is durable.
Background technique
As the drag chain being usually used in to-and-fro motion occasion; it is widely used in the technical fields such as numerical control machine tool, electronic equipment, stone machining equipment, glass machinery, window machinery, mechanism hand, materials handling equipment, AUTOMATIC WAREHOUSE, can play traction and protective action to built-in cable, oil pipe, tracheae, water pipe etc.
Existing drag chain, usually linked by numerous unit and form, can rotate freely between link, it often saves drag chain and all can open, thus the advantage that realization is easy for installation and maintenance, and can lower noise be realized during motion.And existing drag chain is owing to moving fast, cause easy wearing and tearing, when moving, also easily departing from, causing the life-span to reduce, practicability is deteriorated.
Summary of the invention
The object of the invention is to propose the durable drag chain of a kind of abrasionproof, avoid the friction between chain link, extend the working life of drag chain.
For reaching this object, the present invention by the following technical solutions:
The drag chain that a kind of abrasionproof is durable, comprise some hinged chain links, described chain link comprises the isolation joint at two carrier bars and the middle part be arranged in parallel, it is characterized in that: comprise multiple shoe, described multiple shoe rearranges one or more groups abrasionproof group be parallel to each other by the linear movement direction of drag chain, described drag chain when to-and-fro motion, its cochain sections opposing upper and lower and lower chain sections, by described abrasionproof group interval from;
When described abrasionproof group is provided with one group, described abrasionproof group is arranged at the middle part of the upper and lower opposing side of the isolation joint of described cochain sections or described lower chain sections;
When described abrasionproof group is provided with two groups or more, described abrasionproof group is unified is installed on the lower opposing side of described cochain sections or described lower chain sections or upper opposing side, or the described abrasionproof group of many groups is arranged at intervals at two opposing sides of described cochain sections and described lower chain sections.
Illustrate further, described shoe comprise anti-emery wheel and install rotating shaft, described anti-emery wheel by described installation rotating shaft slidably in described lower opposing side or described upper opposing side.
Illustrate further, the shoe in described abrasionproof group is arranged by the arrangement pitch of described chain link.
Illustrate further, when described abrasionproof group is provided with two groups;
Described abrasionproof group is arranged at the lower opposing side of the both sides carrier bar of described cochain sections respectively;
Or described abrasionproof group is arranged at the upper opposing side of the both sides carrier bar of described lower chain sections respectively.
Illustrate further, when described abrasionproof group is provided with two groups, abrasionproof group described in a group is arranged at the lower opposing side of the carrier bar of the left/right of described cochain sections, and another organizes the upper opposing side that described abrasionproof group is arranged at the carrier bar in the right side/left side of described lower chain sections.
Illustrate further, the lower opposing side or the upper opposing side that are provided with the described carrier bar of described shoe are provided with mounting groove, described anti-emery wheel is riveted in described mounting groove by described installation rotating shaft activity, described anti-wheel portion protrudes from described mounting groove, and its wheel face is butted on described lower opposing side or described upper opposing side mutually.
Illustrate further, the isolation joint at described middle part is two cover plates of two carrier bars being interconnected in described chain link, described cover plate is divided into opposing cover plates and interval cover plate, described opposing cover plates is the lower opposing side of described cochain sections or the upper opposing side of described lower chain sections, and described interval cover plate is the upper cover plate of described cochain sections or the lower cover plate of described lower chain sections.
Illustrate further, the lower opposing side of the opposing cover plates of described cochain sections is provided with multiple anti-bias boss, described anti-bias boss is arranged along the linear movement direction of described drag chain, guiding groove in multiple described anti-bias boss gap-forming, the upper opposing side of the opposing cover plates of described lower chain sections is provided with and one or morely raises up and be contained in the anti-bias boss of described upper guiding groove.
Illustrate further, the upper opposing side of the opposing cover plates of described lower chain sections is provided with multiple anti-bias boss, described anti-bias boss is arranged along the linear movement direction of described drag chain, multiple described anti-bias boss gap-forming guiding groove, the lower opposing side of the opposing cover plates of described cochain sections is provided with and is one or morely contained in the upper anti-bias boss of described guiding groove to lower convexity.
Illustrate further, described interval cover plate is provided with the breach overlapping portion for opening built-in cable, oil pipe, tracheae or water pipe.
Beneficial effect of the present invention: 1, by the setting of abrasionproof group, make cochain sections and lower chain link spacer segment from, effectively avoid the mutual friction of chain link phase impaired, extend the working life of drag chain; 2, the generation of noise is effectively reduced; 3, install simple and easy, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention;
Fig. 2 is the front view of one embodiment of the present of invention;
Fig. 3 is the section structure for amplifying schematic diagram of one embodiment of the present of invention;
Fig. 4 is the structural representation of two chain links up and down of one embodiment of the present of invention;
Fig. 5 is the structural representation of the chain link of one embodiment of the present of invention.
Wherein: chain link 1, carrier bar 10, buckling part 01, isolation joint 11, cochain sections 12, lower chain sections 13, shoe 14, cover plate 15, lower opposing side 120, upper anti-bias boss 121, upper guiding groove 122, upper opposing side 130, anti-bias boss 131, guiding groove 132, anti-emery wheel 141, installation rotating shaft 142, mounting groove 101, opposing cover plates 151, interval cover plate 152, breach overlapping portion 153.
Embodiment
Technological scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
The drag chain that a kind of abrasionproof is durable, comprise some hinged chain links 1, described chain link 1 comprises the isolation joint 11 at two carrier bars 10 and middle part be arranged in parallel, it is characterized in that: comprise multiple shoe 14, described multiple shoe 14 rearranges one or more groups abrasionproof group be parallel to each other by the linear movement direction of drag chain, described drag chain when to-and-fro motion, its cochain sections 12 opposing upper and lower and lower chain sections 13, by described abrasionproof group interval from;
When described abrasionproof group is provided with one group, described abrasionproof group is arranged at the middle part of the upper and lower opposing side of the isolation joint 11 of described cochain sections 12 or described lower chain sections 13;
When described abrasionproof group is provided with two groups or more, unified lower opposing side 120 or the upper opposing side 130 being installed on described cochain sections 12 or described lower chain sections 13 of described abrasionproof group, or the described abrasionproof group of many groups is arranged at intervals at two opposing sides of described cochain sections 12 and described lower chain sections 13.
As shown in the figures 1 and 2, drag chain is when to-and-fro motion, because of the Action of Gravity Field of self, its cochain sections 12 can naturally droop support on lower chain sections 13, because of its cochain sections 12 relative to lower chain sections 13 be motion, cochain sections 12 rubs in the upper surface of lower chain sections 13, and drag chain is is easily worn and torn, working life reduces greatly, and can produce frictional noise.The present invention by the setting of abrasionproof group, make cochain sections 12 and lower chain sections 13 interval from, effectively avoid the mutual friction of chain link 1 phase impaired, extend the working life of drag chain, effectively reduce the generation of noise simultaneously, the use being particularly useful for long drag chain is installed.Preferably, each chain link 1 is hinged by mutually fastening before and after respective buckling part 01, installs simple and easy, practical.
Illustrate further, described shoe 14 comprises anti-emery wheel 141 and installs rotating shaft 142, described anti-emery wheel 141 by described installation rotating shaft 142 slidably in described lower opposing side 120 or described upper opposing side 130.
As shown in Figure 5, by the design of anti-emery wheel 141, wheel face sliding friction reduces greatly, make the abrasionproof effect of shoe 14 reach optimum, in addition, described anti-emery wheel 141 is detachable in described chain link 1 by installing rotating shaft 142, the dismountable design of shoe 14, make drag chain can come repeatedly to re-assembly according to job requirements, be applicable on different lathes, applicability is high.
Illustrate further, the shoe 14 in described abrasionproof group is arranged by the arrangement pitch of described chain link 1.
According to the tenesmus degree of its cochain sections 12, arrangement design can be carried out, reasonable arrangement by the single or several chain link 1 in interval, control cost.
Illustrate further, when described abrasionproof group is provided with two groups;
Described abrasionproof group is arranged at the lower opposing side 120 of the both sides carrier bar 10 of described cochain sections 12 respectively;
Or described abrasionproof group is arranged at the upper opposing side 130 of the both sides carrier bar 10 of described lower chain sections 13 respectively.
Preferably, abrasionproof group is arranged at the lower opposing side 120 of the both sides carrier bar 10 of described cochain sections 12 respectively, and friction force is now minimum, abrasionproof best results, and the working life of drag chain is the longest.
Illustrate further, when described abrasionproof group is provided with two groups, abrasionproof group described in one group is arranged at the lower opposing side 120 of the carrier bar 10 of the left/right of described cochain sections 12, and another organizes the upper opposing side 130 that described abrasionproof group is arranged at the carrier bar 10 in the right side/left side of described lower chain sections 13.
Illustrate further, the lower opposing side or the upper opposing side that are provided with the described carrier bar 10 of described shoe 14 are provided with mounting groove 101, described anti-emery wheel 141 is riveted in described mounting groove 101 by described installation rotating shaft 142 activity, described anti-emery wheel 141 part protrudes from described mounting groove 101, and its wheel face is butted on described lower opposing side 120 or described upper opposing side 130 mutually.
The carrier bar 10 being provided with shoe 14 arranges mounting groove 101, anti-emery wheel 141 part is made to be hidden in mounting groove 101, can by the relative distance of described cochain sections 12 and described lower chain sections 13 not occurring to be designed into minimum relative distance when rubbing mutually, avoid making the variable height of drag chain too large because of the setting of shoe, the abrasionproof effect playing drag chain does not increase himself height outward, improves the applicability of drag chain.
Illustrate further, the isolation joint 11 at described middle part is for being interconnected in two cover plates 15 of two carrier bars 10 of described chain link 1, described cover plate is divided into opposing cover plates 151 and interval cover plate 152, described opposing cover plates 151 is the lower opposing side 120 of described cochain sections 12 or the upper opposing side 130 of described lower chain sections 13, and described interval cover plate 152 is the upper cover plate of described cochain sections 12 or the lower cover plate of described lower chain sections 13.The circuits such as cable, oil pipe, tracheae or water pipe are hidden in isolation joint 11, and namely between two cover plates 15, drag chain plays traction and protective action to its internal wiring.
Illustrate further, the lower opposing side 120 of the opposing cover plates 151 of described cochain sections 12 is provided with multiple anti-bias boss 121, described anti-bias boss 121 is arranged along the linear movement direction of described drag chain, guiding groove 122 in the gap-forming of multiple described anti-bias boss 121, the upper opposing side 130 of the opposing cover plates 151 of described lower chain sections 13 is provided with and one or morely raises up and be contained in the anti-bias boss 131 of described upper guiding groove 122.As shown in figure 3 or 4, mutually nested by anti-bias boss 131 and upper guiding groove 122, making drag chain can remain in collinear moving direction when moving, effectively avoiding drag chain sideslip.
Illustrate further, the upper opposing side 130 of the opposing cover plates 151 of described lower chain sections 13 is provided with multiple anti-bias boss 131, described anti-bias boss 131 is arranged along the linear movement direction of described drag chain, multiple described anti-bias boss 131 gap-forming guiding groove 132, the lower opposing side 120 of the opposing cover plates 151 of described cochain sections 12 is provided with and is one or morely contained in the upper anti-bias boss 121 of described guiding groove 132 to lower convexity.Mutually nested by upper anti-bias boss 121 and guiding groove 132, making drag chain can remain in collinear moving direction when moving, effectively avoiding drag chain sideslip.
Illustrate further, described interval cover plate 152 is provided with the breach overlapping portion 153 for opening built-in cable, oil pipe, tracheae or water pipe.Be provided with breach overlapping portion 153 for opening the circuits such as built-in cable, oil pipe, tracheae or water pipe, easy to install and use, and chain link 10 uses plastics injection moulding once-through, the low long service life of cost of production.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. the drag chain that an abrasionproof is durable, comprise some hinged chain links, described chain link comprises the isolation joint at two carrier bars and the middle part be arranged in parallel, it is characterized in that: comprise multiple shoe, described multiple shoe rearranges one or more groups abrasionproof group be parallel to each other by the linear movement direction of drag chain, described drag chain when to-and-fro motion, its cochain sections opposing upper and lower and lower chain sections, by described abrasionproof group interval from;
When described abrasionproof group is provided with one group, described abrasionproof group is arranged at the middle part of the upper and lower opposing side of the isolation joint of described cochain sections or described lower chain sections;
When described abrasionproof group is provided with two groups or more, described abrasionproof group is unified is installed on the lower opposing side of described cochain sections or described lower chain sections or upper opposing side, or the described abrasionproof group of many groups is arranged at intervals at two opposing sides of described cochain sections and described lower chain sections.
2. the drag chain that a kind of abrasionproof according to claim 1 is durable, is characterized in that: described shoe comprise anti-emery wheel and install rotating shaft, described anti-emery wheel by described installation rotating shaft slidably in described lower opposing side or described upper opposing side.
3. the drag chain that a kind of abrasionproof according to claim 1 is durable, is characterized in that: the shoe in described abrasionproof group is arranged by the arrangement pitch of described chain link.
4. the drag chain that a kind of abrasionproof according to claim 2 is durable, is characterized in that: when described abrasionproof group is provided with two groups;
Described abrasionproof group is arranged at the lower opposing side of the both sides carrier bar of described cochain sections respectively;
Or described abrasionproof group is arranged at the upper opposing side of the both sides carrier bar of described lower chain sections respectively.
5. the drag chain that a kind of abrasionproof according to claim 2 is durable, it is characterized in that: when described abrasionproof group is provided with two groups, abrasionproof group described in one group is arranged at the lower opposing side of the carrier bar of the left/right of described cochain sections, and another organizes the upper opposing side that described abrasionproof group is arranged at the carrier bar in the right side/left side of described lower chain sections.
6. the drag chain that a kind of abrasionproof according to claim 4 or 5 is durable, it is characterized in that: the lower opposing side or the upper opposing side that are provided with the described carrier bar of described shoe are provided with mounting groove, described anti-emery wheel is riveted in described mounting groove by described installation rotating shaft activity, described anti-wheel portion protrudes from described mounting groove, and its wheel face is butted on described lower opposing side or described upper opposing side mutually.
7. the drag chain that a kind of abrasionproof according to claim 1 is durable, it is characterized in that: the isolation joint at described middle part is two cover plates of two carrier bars being interconnected in described chain link, described cover plate is divided into opposing cover plates and interval cover plate, described opposing cover plates is the lower opposing side of described cochain sections or the upper opposing side of described lower chain sections, and described interval cover plate is the upper cover plate of described cochain sections or the lower cover plate of described lower chain sections.
8. the drag chain that a kind of abrasionproof according to claim 7 is durable, it is characterized in that: the lower opposing side of the opposing cover plates of described cochain sections is provided with multiple anti-bias boss, described anti-bias boss is arranged along the linear movement direction of described drag chain, guiding groove in multiple described anti-bias boss gap-forming, the upper opposing side of the opposing cover plates of described lower chain sections is provided with and one or morely raises up and be contained in the anti-bias boss of described upper guiding groove.
9. the drag chain that a kind of abrasionproof according to claim 7 is durable, it is characterized in that: the upper opposing side of the opposing cover plates of described lower chain sections is provided with multiple anti-bias boss, described anti-bias boss is arranged along the linear movement direction of described drag chain, multiple described anti-bias boss gap-forming guiding groove, the lower opposing side of the opposing cover plates of described cochain sections is provided with and is one or morely contained in the upper anti-bias boss of described guiding groove to lower convexity.
10. the drag chain that a kind of abrasionproof according to claim 1 is durable, is characterized in that: described interval cover plate is provided with the breach overlapping portion for opening built-in cable, oil pipe, tracheae or water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420585.7A CN104976283A (en) | 2015-07-16 | 2015-07-16 | Wear-resisting and durable drag chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510420585.7A CN104976283A (en) | 2015-07-16 | 2015-07-16 | Wear-resisting and durable drag chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104976283A true CN104976283A (en) | 2015-10-14 |
Family
ID=54273096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510420585.7A Pending CN104976283A (en) | 2015-07-16 | 2015-07-16 | Wear-resisting and durable drag chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104976283A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11530734B2 (en) | 2017-02-27 | 2022-12-20 | Igus Gmbh | Energy guide chain and roller module |
| CN115666023A (en) * | 2022-10-31 | 2023-01-31 | 维沃移动通信有限公司 | Electronic device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425238B1 (en) * | 1998-05-05 | 2002-07-30 | Igus Spritzgussteile für die Industrie GmbH | Energy guiding chain |
| US20050040275A1 (en) * | 2003-08-18 | 2005-02-24 | Tsubakimoto Chain Co. | Cable or the like protection and guide device |
| CN203098743U (en) * | 2012-12-13 | 2013-07-31 | 东莞市骏鸿管业有限公司 | Modified drag chain |
| WO2014082824A1 (en) * | 2012-11-28 | 2014-06-05 | Tsubaki Kabelschlepp GmbH | Power transmission system for long travel distances having a guide channel |
| CN203784196U (en) * | 2014-01-17 | 2014-08-20 | 江苏科瑞斯机件有限公司 | Multifunctional wheel type drag chain |
| JP2014176279A (en) * | 2013-03-13 | 2014-09-22 | Tsubakimoto Chain Co | Tube-type cables protective guide device |
| DE202014104550U1 (en) * | 2014-09-23 | 2014-10-02 | Igus Gmbh | Roller unit for retrofitting an energy guiding chain and energy guiding chain with roller unit |
-
2015
- 2015-07-16 CN CN201510420585.7A patent/CN104976283A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6425238B1 (en) * | 1998-05-05 | 2002-07-30 | Igus Spritzgussteile für die Industrie GmbH | Energy guiding chain |
| US20050040275A1 (en) * | 2003-08-18 | 2005-02-24 | Tsubakimoto Chain Co. | Cable or the like protection and guide device |
| WO2014082824A1 (en) * | 2012-11-28 | 2014-06-05 | Tsubaki Kabelschlepp GmbH | Power transmission system for long travel distances having a guide channel |
| CN203098743U (en) * | 2012-12-13 | 2013-07-31 | 东莞市骏鸿管业有限公司 | Modified drag chain |
| JP2014176279A (en) * | 2013-03-13 | 2014-09-22 | Tsubakimoto Chain Co | Tube-type cables protective guide device |
| CN203784196U (en) * | 2014-01-17 | 2014-08-20 | 江苏科瑞斯机件有限公司 | Multifunctional wheel type drag chain |
| DE202014104550U1 (en) * | 2014-09-23 | 2014-10-02 | Igus Gmbh | Roller unit for retrofitting an energy guiding chain and energy guiding chain with roller unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11530734B2 (en) | 2017-02-27 | 2022-12-20 | Igus Gmbh | Energy guide chain and roller module |
| CN115666023A (en) * | 2022-10-31 | 2023-01-31 | 维沃移动通信有限公司 | Electronic device |
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| PB01 | Publication | ||
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Application publication date: 20151014 |