CN205502108U - Double rubber tube reel is with central solid of revolution mechanism - Google Patents
Double rubber tube reel is with central solid of revolution mechanism Download PDFInfo
- Publication number
- CN205502108U CN205502108U CN201620161656.6U CN201620161656U CN205502108U CN 205502108 U CN205502108 U CN 205502108U CN 201620161656 U CN201620161656 U CN 201620161656U CN 205502108 U CN205502108 U CN 205502108U
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- rubber tube
- double booster
- steering body
- booster reel
- center
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Abstract
The utility model provides a double rubber tube reel is with central solid of revolution mechanism, includes the cantilever crane, rotate and install the double rubber tube reel on the cantilever crane, the two way hydraulic hose s of winding on double rubber tube reel, its characterized in that, still include a pair of install respectively the double rubber tube reel center of rotation outside and with correspond the central solid of revolution that the hydraulic hose that goes the same way is connected. The utility model discloses the beneficial effect who has: do not install a central solid of revolution in the punishment of the both sides of double rubber tube reel center of rotation, realize the single control to two way hydraulic pressure oil circuits, reduced the volume of the central solid of revolution, simplified the structure, reduced manufacturing cost, improved the reliability.
Description
Technical field
This utility model belongs to digging technology apparatus field, is specifically related to a kind of double booster reel center steering body mechanism.
Background technology
Current double booster reel is mainly used on two-wheel flute milling machine, solves the hydraulic hose needs of problems of double milling wheel, and meanwhile, many hydraulic hoses are needed the lifting in company with equipments, transfer action and realized by pipe-reeling device.During the retractable of hydraulic hose, need to complete oil circuit circulation between flexible pipe by slew gear.And in prior art, the method solving hydraulic circuit problem is to install a center steering body in the side of double booster reel, make two sebific ducts set up hydraulic circuit from this center steering body simultaneously.The defect that this mode exists is that this center steering body to accommodate twice oil circuit so that the volume of this center steering body is relatively big simultaneously, and structure becomes more complicated being unfavorable for and safeguards, the most necessarily causes manufacturing installation cost and improves.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, it is provided that double booster reel center steering body mechanism, it is achieved the synchronization retractable of four flexible pipes, thus meets the demand of the working attachment hydraulic hose of equipment.
For solving prior art problem, the technical solution adopted in the utility model: a kind of double booster reel center steering body mechanism, including jib, the double booster reel being rotatably installed on jib, the two-way hydralic hose being wrapped on double booster reel, also includes the center steering body being separately mounted to connect outside double booster reel center of rotation and with a corresponding road hydralic hose a pair.
Preferably, center steering body includes housing, and oil pipe axle；Housing is fixed on jib by support, and the outer end of oil pipe axle can with double booster reel synchronous axial system, inner movable assembling in the housing.
Preferably, the center of double booster reel both sides is respectively provided with a capping, and center steering body is separately mounted to the closure skirt of correspondence, and the outer end of oil pipe axle is fixing with capping to be connected.
This utility model has the advantages that at the both sides center of rotation of double booster reel and is respectively mounted a center steering body, realize the independent control to two-way hydraulic circuit, reduce the volume of center steering body, simplify structure, reduce manufacturing cost, improve reliability.
Accompanying drawing explanation
Fig. 1 is structural perspective of the present utility model；
Fig. 2 is structure front view of the present utility model；
Fig. 3 be in Fig. 2 A-A to sectional view.
Reference: 1 center steering body；2 supports；3 cappings；4 receive dirty groove；5 double booster reels；6 hard tube assemblies；7 valve blocks；8 housings；9 oil pipe axles；10 hose assemblies；11 jibs.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.
As shown in Figures 1 to 3, a kind of double booster reel center steering body 1 mechanism, comprise jib 11, double booster reel 5, hydralic hose, and center steering body 1.Double booster reel 5 is rotatably installed on jib 11, and hydralic hose has two-way and is respectively wound around on double booster reel 5.Respectively being provided with a capping 3 at the center of rotation of double booster reel 5 both sides, the outside of each capping 3 arranges a center steering body 1.Double booster reel 5 is internally provided with a pair hard tube assembly 6 and valve block 7, and valve block 7 is connected between the oil-in of two-way hydralic hose and the oil-out of two hard tube assemblies 6.Center steering body 1 includes housing 8 and oil pipe axle 9, housing 8 is fixed with fixed plate, jib 11 is fixed with support 2, and fixed plate is inserted in the reserved opening of support 2, it is achieved the effect of fixing housing 8；The inner of oil pipe axle 9 is fixed with the center of capping 3 and connects with the oil-in of a corresponding hard tube assembly 6, and the outer end rotation of oil pipe axle 9 is assemblied in housing 8 thus relatively rotates with housing 8.Housing 8 connects the complete oil circuit control of formation by hose assembly 10 with main oil pipe road.The downside of double booster reel 5 is additionally provided with the dirty groove 4 of receipts.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and deformation, these improve and deformation also should be regarded as protection domain of the present utility model.
Claims (3)
1. a double booster reel center steering body mechanism, including jib, the double booster reel being rotatably installed on jib, the two-way hydralic hose being wrapped on double booster reel, it is characterized in that, also include the center steering body being separately mounted to connect outside double booster reel center of rotation and with a corresponding road hydralic hose a pair.
One the most according to claim 1 double booster reel center steering body mechanism, it is characterised in that center steering body includes housing, and oil pipe axle；Housing is fixed on jib by support, and the outer end of oil pipe axle can with double booster reel synchronous axial system, inner movable assembling in the housing.
One the most according to claim 2 double booster reel center steering body mechanism, it is characterized in that, the center of double booster reel both sides is respectively provided with a capping, and center steering body is separately mounted to the closure skirt of correspondence, and the outer end of oil pipe axle is fixing with capping to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161656.6U CN205502108U (en) | 2016-03-02 | 2016-03-02 | Double rubber tube reel is with central solid of revolution mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161656.6U CN205502108U (en) | 2016-03-02 | 2016-03-02 | Double rubber tube reel is with central solid of revolution mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205502108U true CN205502108U (en) | 2016-08-24 |
Family
ID=56726438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161656.6U Active CN205502108U (en) | 2016-03-02 | 2016-03-02 | Double rubber tube reel is with central solid of revolution mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205502108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476860A (en) * | 2022-03-09 | 2022-05-13 | 徐州徐工基础工程机械有限公司 | Multi-pipeline reel structure and groove cleaning machine |
-
2016
- 2016-03-02 CN CN201620161656.6U patent/CN205502108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114476860A (en) * | 2022-03-09 | 2022-05-13 | 徐州徐工基础工程机械有限公司 | Multi-pipeline reel structure and groove cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |