CN110454548A - A kind of drag chain link structure - Google Patents
A kind of drag chain link structure Download PDFInfo
- Publication number
- CN110454548A CN110454548A CN201910844490.6A CN201910844490A CN110454548A CN 110454548 A CN110454548 A CN 110454548A CN 201910844490 A CN201910844490 A CN 201910844490A CN 110454548 A CN110454548 A CN 110454548A
- Authority
- CN
- China
- Prior art keywords
- cover plate
- rib
- shim
- drag chain
- chain link
- 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.)
- Pending
Links
- 238000002955 isolation Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
-
- 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
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/12—Chain links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
The invention discloses a kind of drag chain link structures, including upper cover plate, lower cover plate, left plate and right side plate, it further include several shims, upper cover plate and lower cover plate are symmetrical arranged, and parallel slideway there are two being respectively provided on opposite face, the first place-limited edge has been convexed to form on the lateral surface of two parallel slideways, several recessed grooves are arranged at intervals on first place-limited edge, shim is erected between upper cover plate and lower cover plate, rib there are two being respectively provided on the both ends of shim, two ribs are located at the outside of two parallel slideways, and the convex rib with recessed groove cooperation is provided on rib, when convex rib is located in some recessed groove, shim is locked.Above-mentioned drag chain link structure is cooperated by convex rib and recessed groove, is realized the quick positioning and adjusting movement of shim, convenient for adjusting partition size, and be ensure that enough stability, even if reverse topple, also can guarantee that subregion cavity is indeformable.
Description
Technical field
The present invention relates to a kind of drag chain more particularly to a kind of drag chain link structures.
Background technique
Occasion of the drag chain for reciprocating motion, can play traction and guarantor to built-in cable, oil pipe, tracheae, water pipe etc.
Shield effect.Existing drag chain anti-loading ability is poor, and operation stability is not good enough, is easily broken off, damages.In addition, generally in drag chain
Interior to be equipped with separating device, such as shim allows harness neatly, separately to arrange.Existing shim has fixed and movable
Two kinds of formula, stationary structure has a single function, and cannot adjust the size of subregion according to actual needs, may cause separation when by external force
Piece fracture, isolation features failure；The stability of movable structure is poor, and the position of shim may occur partially when high-speed cruising
Difference, and additional locking device is needed, unstability is increased, trouble is opened in assembly, and high production cost is cumbersome.
Summary of the invention
The drawbacks of based on the above, the present invention provides a kind of drag chain link structure, overcomes existing drag chain improves stability
And functionality, while can according to need the adjustment compartment, meet and uses needs.
In order to achieve the above object, the invention adopts the following technical scheme:
A kind of drag chain link structure comprising upper cover plate, lower cover plate, left plate and right side plate further include several separations
Piece, upper cover plate and lower cover plate are symmetrical arranged, and are respectively provided on opposite face there are two parallel slideway, the lateral surface of two parallel slideways
On convexed to form the first place-limited edge, several recessed grooves are arranged at intervals on the first place-limited edge, shim is erected in upper cover
Between plate and lower cover plate, it is respectively provided on the both ends of shim there are two rib, two ribs are located at two parallel slideways
Outside, and the convex rib with recessed groove cooperation is provided on rib, when convex rib is located in some recessed groove, shim is locked
It is fixed.
Particularly, the rib width of the upper end of shim is less than the rib width of lower end.It opens and stablizes convenient for upper cover plate
Center of gravity.
Particularly, anti-bevelling is additionally provided on the lower end of shim, anti-bevelling and rib are arranged side by side, the end of anti-bevelling
It is provided with guiding rib, guiding rib is stuck in the lower edge of the first place-limited edge.
Particularly, it is reserved with waist-shaped hole on shim, for assembling lateral isolation piece.
Particularly, the second place-limited edge, left plate and right side plate pair have been convexed to form on the medial surface of two parallel slideways
Claim setting, and be respectively provided on opposite face there are two clamping joint, two clamping joints are distributed up and down, and on corresponding upper cover plate, lower cover plate
The setting of two parallel slideways, clamping joint is inserted between two parallel slideways, and is limited by the second place-limited edge, and clamping joint is posted by
Protrusion has clamp on the face of upper cover plate or lower cover plate, corresponds to clamp on upper cover plate or lower cover plate and is provided with card slot.
Particularly, convex rib is triangular prism shaped, and recessed groove respective protrusions muscle is set as prism slot.
Particularly, the middle part of two parallel slideways is connected by reinforcing rib.
To sum up, beneficial effects of the present invention are, compared with prior art, the drag chain link structure by convex rib with it is recessed
Slot cooperation is fallen into, the quick positioning and adjusting movement of shim is realized, convenient for adjusting partition size, and ensure that enough stabilizations
Property, it topples even if reverse, also can guarantee that subregion cavity is indeformable, so that cable squeezes and shim does not fall in high-speed cruising,
Keep harness neat, in addition chain link is entirely through clamping form assembly, and simple for structure, it is convenient to build, and manufacturing cost is low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of drag chain link structure provided in an embodiment of the present invention；
Fig. 2 is the Structure explosion diagram of drag chain link structure provided in an embodiment of the present invention；
Fig. 3 is enlarged drawing at A in Fig. 2；
Fig. 4 is the structural schematic diagram of the shim of drag chain link structure provided in an embodiment of the present invention；
Fig. 5 is that the forward direction of drag chain link structure provided in an embodiment of the present invention installs and uses schematic diagram；
Fig. 6 is that drag chain link structure provided in an embodiment of the present invention is mounted laterally using schematic diagram.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
Please refer to shown in Fig. 1 to 4, the present embodiment provides a kind of drag chain link structures comprising upper cover plate 1, lower cover plate 2,
Left plate 3, right side plate 4 and several shims 5.
Upper cover plate 1 and lower cover plate 2 are symmetrical arranged, and are respectively provided with that there are two parallel slideway 6, two parallel slideways on opposite face
The first place-limited edge 7 has been convexed to form on 6 lateral surface, is arranged at intervals with several recessed grooves 8 on the first place-limited edge 7, two
The second place-limited edge 9 is convexed to form on the medial surface of parallel slideway 6, the middle part of two parallel slideways 6 is connected by reinforcing rib 10
It connects.
Left plate 3 and right side plate 4 are symmetrical arranged, and are respectively provided with that there are two clamping joint 11, two clamping joints 11 on opposite face
Distribution up and down, and two parallel slideways 6 setting on corresponding upper cover plate 1, lower cover plate 2, clamping joint 11 are inserted into two parallel slideways 6
Between, and limited by the second place-limited edge 9, clamping joint 11, which is posted by protrusion on the face of upper cover plate 1 or lower cover plate 2, clamp 12, on
Clamp 12, which is corresponded to, on cover board 1 or lower cover plate 2 is provided with card slot 13.Left plate 3, right side plate 4 and upper cover plate 1, lower cover plate 2 as a result,
Assembly encloses drag chain cavity.
Shim 5 is erected between upper cover plate 1 and lower cover plate 2, is respectively provided on the both ends of shim 5 there are two rib 14,
Two ribs 14 are located at the outside of two parallel slideways 6, and the convex rib cooperated with recessed groove 8 is provided on rib 14
15, when convex rib 15 is located in some recessed groove 8, shim 5 is locked；When needing mobile, elastic deformation occurs for rib 14,
Convex rib 15 is moved in other recessed grooves 8.Wherein convex rib 15 is preferably triangular prism shaped, and 8 respective protrusions muscle 15 of recessed groove is set
It is set to prism slot.
Particularly, the rib 14 of the upper end of shim 5 is set as relatively narrow, and the quick non-resistance of upper cover plate 1 opening may be implemented,
The rib 14 of the lower end of shim 5 is set as wider, convenient for stablizing center of gravity, shim 5 is made to stablize movement.
Anti- bevelling 16 is additionally provided on the lower end of shim 5, anti-bevelling 16 is arranged side by side with rib 14, the end of anti-bevelling 16
Portion is provided with guiding rib 17, and guiding rib 17 is stuck in the lower edge of the first place-limited edge 7.
It is reserved with waist-shaped hole 18 on shim 5, for assembling lateral isolation piece 19, drag chain cavity is separated into as needed
Multiple subregions.Referring to Figures 5 and 6, drag chain is positive, schematic diagram when being mounted laterally, even if tip over, harness mutual extrusion and divide
The holding of partition 5 is not fallen, and subregion cavity space remains unchanged.
It can be seen that the drag chain link structure based on this shim has the advantage that
1. shim quickly positions, stable structure；
2. shim is mobile steady, there is anti-down function；
3. cover board is quickly opened, build conveniently；
4. lateral isolation piece can be added, it is convenient for subregion.
To sum up, above-mentioned drag chain link structure is cooperated by convex rib and recessed groove, realizes the quick positioning of shim
It is moved with adjusting, convenient for adjusting partition size, and ensure that enough stability, even if reverse topple, also can guarantee subregion chamber
Body is indeformable, so that in high-speed cruising, cable is squeezed and shim does not fall, and keeps harness neat, in addition chain link entirely through
The assembly of clamping form, simple for structure, it is convenient to build, and manufacturing cost is low.
The above embodiments only describe the basic principles and characteristics of the invention, and the invention is not restricted by the above cases, In
Without departing from the spirit and scope, the invention also has various changes and changes, and these changes and changes are both fallen within
In scope of the claimed invention.The scope of the present invention is defined by the appended claims and its equivalents.
Claims (7)
1. a kind of drag chain link structure, including upper cover plate, lower cover plate, left plate and right side plate,
It is characterized in that, further include several shims,
The upper cover plate and the lower cover plate are symmetrical arranged, and are respectively provided with that there are two parallel slideways on opposite face, described two flat
The first place-limited edge has been convexed to form on the lateral surface of row slideway, is arranged at intervals with several recess on first place-limited edge
Slot,
The shim is erected between the upper cover plate and the lower cover plate, be respectively provided on the both ends of the shim there are two
Rib, two ribs are located at the outside of two parallel slideways, and are provided on the rib and recessed groove cooperation
Convex rib, when convex rib is located in some recessed groove, the shim is locked.
2. drag chain link structure according to claim 1, it is characterised in that: the rib width of the upper end of the shim is small
Rib width in lower end.
3. drag chain link structure according to claim 1, it is characterised in that: be additionally provided on the lower end of the shim anti-
Bevelling, the anti-bevelling and the rib are arranged side by side, and the end of the anti-bevelling is provided with guiding rib, and the guiding rib is stuck in
The lower edge of first place-limited edge.
4. drag chain link structure according to claim 1, it is characterised in that: be reserved with waist-shaped hole on the shim, use
In assembly lateral isolation piece.
5. drag chain link structure according to claim 1, it is characterised in that: on the medial surface of described two parallel slideways
The second place-limited edge is convexed to form, the left plate and the right side plate are symmetrical arranged, and are respectively provided with that there are two cards on opposite face
Connector, two clamping joints are distributed up and down, and two parallel slideways setting on corresponding upper cover plate, lower cover plate, the clamping joint are inserted
Enter between described two parallel slideways, and by second place-limited edge limit, the clamping joint be posted by the upper cover plate or under
Protrusion has clamp on the face of cover board, and the clamp is corresponded on the upper cover plate or lower cover plate and is provided with card slot.
6. drag chain link structure according to claim 1, it is characterised in that: the convex rib be it is triangular prism shaped, it is described recessed
Sunken slot corresponds to the convex rib and is set as prism slot.
7. drag chain link structure according to claim 1, it is characterised in that: the middle part of described two parallel slideways is by adding
Strengthening tendons connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844490.6A CN110454548A (en) | 2019-09-06 | 2019-09-06 | A kind of drag chain link structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844490.6A CN110454548A (en) | 2019-09-06 | 2019-09-06 | A kind of drag chain link structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454548A true CN110454548A (en) | 2019-11-15 |
Family
ID=68491118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910844490.6A Pending CN110454548A (en) | 2019-09-06 | 2019-09-06 | A kind of drag chain link structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454548A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19703410A1 (en) * | 1997-01-30 | 1998-08-06 | Kabelschlepp Gmbh | Chain link with insertable dividers |
| EP0954710A1 (en) * | 1997-01-21 | 1999-11-10 | IGUS SPRITZGUSSTEILE FÜR DIE INDUSTRIE GmbH | Energy feed chain |
| EP1473487A2 (en) * | 2003-04-28 | 2004-11-03 | Tsubakimoto Chain Co. | Cable or the like protection and guide device |
| WO2010029090A1 (en) * | 2008-09-10 | 2010-03-18 | Murrplastik Systemtechnik Gmbh | Chain link for an energy guiding chain |
| CN208331132U (en) * | 2018-06-29 | 2019-01-04 | 浙江金福隆机床附件有限公司 | One kind can compound bending S type drag chain |
| CN208348396U (en) * | 2018-06-29 | 2019-01-08 | 浙江金福隆机床附件有限公司 | A kind of inside opening simple type drag chain |
| CN208364686U (en) * | 2018-04-12 | 2019-01-11 | 广东傲拜自动化科技有限公司 | Totally enclosed type drag chain |
| CN208535090U (en) * | 2018-05-30 | 2019-02-22 | 成都九十度工业产品设计有限公司 | A kind of drag chain section of flat drag chain |
| CN210799899U (en) * | 2019-09-06 | 2020-06-19 | 无锡德斯普拖链技术有限公司 | Drag chain link structure |
-
2019
- 2019-09-06 CN CN201910844490.6A patent/CN110454548A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0954710A1 (en) * | 1997-01-21 | 1999-11-10 | IGUS SPRITZGUSSTEILE FÜR DIE INDUSTRIE GmbH | Energy feed chain |
| DE19703410A1 (en) * | 1997-01-30 | 1998-08-06 | Kabelschlepp Gmbh | Chain link with insertable dividers |
| EP1473487A2 (en) * | 2003-04-28 | 2004-11-03 | Tsubakimoto Chain Co. | Cable or the like protection and guide device |
| WO2010029090A1 (en) * | 2008-09-10 | 2010-03-18 | Murrplastik Systemtechnik Gmbh | Chain link for an energy guiding chain |
| CN208364686U (en) * | 2018-04-12 | 2019-01-11 | 广东傲拜自动化科技有限公司 | Totally enclosed type drag chain |
| CN208535090U (en) * | 2018-05-30 | 2019-02-22 | 成都九十度工业产品设计有限公司 | A kind of drag chain section of flat drag chain |
| CN208331132U (en) * | 2018-06-29 | 2019-01-04 | 浙江金福隆机床附件有限公司 | One kind can compound bending S type drag chain |
| CN208348396U (en) * | 2018-06-29 | 2019-01-08 | 浙江金福隆机床附件有限公司 | A kind of inside opening simple type drag chain |
| CN210799899U (en) * | 2019-09-06 | 2020-06-19 | 无锡德斯普拖链技术有限公司 | Drag chain link structure |
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