CN207093666U - The double drag chain opposite opened support systems in arc gantry - Google Patents
The double drag chain opposite opened support systems in arc gantry Download PDFInfo
- Publication number
- CN207093666U CN207093666U CN201721048330.3U CN201721048330U CN207093666U CN 207093666 U CN207093666 U CN 207093666U CN 201721048330 U CN201721048330 U CN 201721048330U CN 207093666 U CN207093666 U CN 207093666U
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- CN
- China
- Prior art keywords
- drag chain
- support assembly
- sliding support
- arc
- roller head
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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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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The double drag chain opposite opened support systems in arc gantry, guide rail connects into arc track by guide rail contiguous block, sliding support assembly and roller head are installed by Central Symmetry on track, both sides roller head is located at sliding support assembly bottom, connected between roller head and sliding support assembly and between each sliding support assembly by connecting rod, the drag chain mobile terminal of drag chain and drag chain fixing end are located in the middle part of arc orbit, two circular drag chain top halfs are supported by roller head and sliding support assembly, and supporting plate is provided between drag chain and sliding support assembly.The double drag chain opposite opened support systems in arc gantry of the present utility model, drag chain is held by sliding support assembly, and drag chain moiety by weight is crossed into sliding support assembly and is delivered on guide rail, is reduced the type selecting specification of drag chain, is improved the service life of drag chain.
Description
Technical field
It the utility model is related to arc gantry processing equipment field, more particularly to the double drag chain technical fields in arc gantry.
Background technology
Double split forms of drag chain can reduce drag chain volume and single drag chain weight, cost-effective while, reduce equipment
Volume, particularly suitable for arc planer type structure, but the split form of the double drag chains in traditional arc gantry uses internal trackless branch more
Support structure, support component need drag chain to drag, and support member load is all born by drag chain, due to needing supporting and space inside drag chain
It is very big, so cause support member volume excessive, so as to increase drag chain load, in drag chain type selecting, support member weight commonly greater than
Cable weight, therefore cause cost and space waste to greatly increase.
Utility model content
In order to solve above mentioned problem existing for the double drag chain structures of arc planer-type, the utility model provides a kind of arc dragon
The double drag chain opposite opened support systems of door.
Used technical scheme is the utility model to achieve the above object：The double drag chain opposite opened support systems in arc gantry
System, guide rail 8 connect into arc track by guide rail contiguous block 1, and sliding support assembly 6 is installed by Central Symmetry on rail track 8
With roller head 7, both sides roller head 7 is located at the bottom of sliding support assembly 6, between roller head 7 and sliding support assembly 6 and each
Connected between sliding support assembly 6 by connecting rod 2, the drag chain mobile terminal 4 of two drag chains 3 and drag chain fixing end 9 are located at circular arc rail
In the middle part of road, two circular top halfs of drag chain 3 are supported by roller head 7 and sliding support assembly 6.
Supporting plate 5 is provided between the drag chain 3 and sliding support assembly 6.
The double drag chain opposite opened support systems in arc gantry of the present utility model, drag chain is held by sliding support assembly, and
Drag chain moiety by weight is crossed into sliding support assembly to be delivered on guide rail, the type selecting specification of drag chain is reduced, improves making for drag chain
Use the life-span.
Brief description of the drawings
Fig. 1 is the double drag chain opposite opened support system main structure figures in the utility model arc gantry.
Fig. 2 is the double drag chain opposite opened support system three-dimensional structure diagrams in the utility model arc gantry.
In figure：1st, guide rail contiguous block, 2, connecting rod, 3, drag chain, 4, drag chain mobile terminal, 5, supporting plate, 6, sliding support group
Part, 7, roller head, 8, guide rail, 9, drag chain fixing end.
Embodiment
The double drag chain opposite opened support systems in arc gantry of the present utility model are as depicted in figs. 1 and 2, double for arc gantry
The inside support of drag chain structure, such as large aircraft wallboard drilling equipment.By supporting plate 5, sliding support assembly 6, roller head 7,
A few part compositions such as guide rail 8, connecting rod 2.Guide rail 8 connects into arcuate structure track by guide rail contiguous block 1, by center on track
Sliding support assembly 6 and roller head 7 are symmetrically installed, both sides roller head 7 is located at the bottom of sliding support assembly 6, and roller head 7 is with sliding
Connect, the drag chain mobile terminal 4 of two drag chains 3 and drag between support component 6 and by connecting rod 2 between each sliding support assembly 6
Chain fixing end 9 is located in the middle part of arc orbit, and two circular top halfs of drag chain 3 pass through roller head 7 and sliding support assembly 6
Support, between drag chain 3 and sliding support assembly 6 between be provided with supporting plate 5.
Drag chain move when, drag chain 3 turn back place to roller head 7 apply thrust, now roller head 7 drive sliding support assembly 6,
And the arcuately track motion of drag chain 3 is supported by supporting plate, in motion process can by part drag chain weight transmitting to guide rail,
So as to reduce drag chain load, the service life of drag chain is extended.
Claims (2)
1. the double drag chain opposite opened support systems in arc gantry, it is characterised in that：Guide rail（8）Pass through guide rail contiguous block（1）Connect into
Arc track, sliding support assembly is installed by Central Symmetry on track（6）And roller head（7）, both sides roller head（7）Positioned at slip
Support component（6）Bottom, roller head（7）With sliding support assembly（6）Between and each sliding support assembly（6）Between pass through
Connecting rod（2）Connection, drag chain（3）Drag chain mobile terminal（4）With drag chain fixing end（9）In the middle part of the arc orbit, two circular
Drag chain（3）Top half passes through roller head（7）With sliding support assembly（6）Support.
2. the double drag chain opposite opened support systems in arc gantry according to claim 1, it is characterised in that：The drag chain（3）
With sliding support assembly（6）Between be provided with supporting plate（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048330.3U CN207093666U (en) | 2017-08-21 | 2017-08-21 | The double drag chain opposite opened support systems in arc gantry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721048330.3U CN207093666U (en) | 2017-08-21 | 2017-08-21 | The double drag chain opposite opened support systems in arc gantry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207093666U true CN207093666U (en) | 2018-03-13 |
Family
ID=61542079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721048330.3U Active CN207093666U (en) | 2017-08-21 | 2017-08-21 | The double drag chain opposite opened support systems in arc gantry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207093666U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420484A (en) * | 2017-08-21 | 2017-12-01 | 大连四达高技术发展有限公司 | The double drag chain opposite opened support systems in arc gantry |
-
2017
- 2017-08-21 CN CN201721048330.3U patent/CN207093666U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420484A (en) * | 2017-08-21 | 2017-12-01 | 大连四达高技术发展有限公司 | The double drag chain opposite opened support systems in arc gantry |
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| GR01 | Patent grant |