CN103835249A - Swing mechanism for vehicle-mounted highway guard bar cleaning machine - Google Patents
Swing mechanism for vehicle-mounted highway guard bar cleaning machine Download PDFInfo
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- CN103835249A CN103835249A CN201210492829.9A CN201210492829A CN103835249A CN 103835249 A CN103835249 A CN 103835249A CN 201210492829 A CN201210492829 A CN 201210492829A CN 103835249 A CN103835249 A CN 103835249A
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- gear
- swing
- hydraulic motor
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Abstract
The invention discloses a swing mechanism for a vehicle-mounted highway guard bar cleaning machine. The swing mechanism comprises a hydraulic motor, a swing gear and a swing gear ring, wherein the hydraulic motor supplies power to the swing mechanism, and the swing gear and the swing gear ring are mutually meshed. The hydraulic motor is fixedly installed at the upper end of a support through a plurality of bolts. The support is fixedly installed on the upper side of a rotating platform. A power output shaft of the hydraulic motor is connected with one end of a gear shaft. A swing gear used for driving the swing gear ring is installed in the middle of the gear shaft. The other end of the gear shaft is installed on the lower side of the rotating platform in a rotating mode. A bearing is arranged between the gear shaft and the rotating platform. The swing gear ring is fixedly installed on the base through a plurality of bolts. The swing mechanism for the vehicle-mounted highway guard bar cleaning machine has the advantages of being reasonable in design, simple and practical in structure, convenient to maintain and repair, free of rigid impact in the working process, stable in swing speed, wide in application range, low in production cost, and convenient to popularize and use.
Description
Technical field
The invention belongs to technical field of engineering machinery, relate to a kind of slew gear, be specifically related to a kind of vehicular vehicle for cleaning safeguard railing slew gear.
Background technology
Industrialized construction makes urban population and vehicle increasing year by year, people, the very large contradiction of track road trip generation, guardrail isolation has all been set up in nearly all road crowded places, and municipal highway central authorities guardrail can guide driver's sight line, runs off road and causes traffic accident with anti-vehicle.Isolation guardrail, through exposing to the sun and rain, is often dusty, not only affects the neat and artistic of the appearance of a street, and easily loss of guardrail itself.The cleaning of municipal highway central authorities guardrail, is not only for the clean and tidy appearance of the city, and can extends the application life of guardrail.In order to keep guiding sight line function that municipal highway central authorities guardrail is good and clean attractive in appearance, need to carry out periodic cleaning to guardrail.The labour intensity of manual cleaning guardrail is large, and cleaning efficiency is low, approximately can only clean for each person every day 600 meters of left and right.Daytime, vehicle flowrate was very large, and manual cleaning guardrail is dangerous and affect traffic, and generally vehicle flowrate relatively hour cleans at night, and often had the accident that car hits sanitationman that occurs while cleaning evening.Vehicular vehicle for cleaning safeguard railing has solved this problem well, and slew gear is a vitals of vehicular vehicle for cleaning safeguard railing, but normally used slew gear exists design unreasonable, complex structure, the problem such as the course of work is unstable.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of vehicular vehicle for cleaning safeguard railing slew gear is provided, it is reasonable in design, simple and practical, M R is convenient, and the course of work is without rigid shock, speed of gyration is stable, applied widely, cost of production is low, is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of vehicular vehicle for cleaning safeguard railing slew gear, it is characterized in that: being included as this slew gear provides hydraulic motor and intermeshing swiveling gear and the gyration gear ring of driving force, described hydraulic motor is fixedly mounted on bearing upper end by multiple bolts, described bearing is fixedly mounted on rotatable platform upside, described hydraulic motor power output shaft is connected with gear shaft one end, described gear shaft middle part is provided with the swiveling gear for driving described gyration gear ring, the described gear shaft other end is rotatably installed in rotatable platform downside, between described gear shaft and rotatable platform, be provided with bearing, described gyration gear ring is fixedly mounted on base by multiple bolts.
Above-mentioned vehicular vehicle for cleaning safeguard railing slew gear, is characterized in that: described hydraulic motor power output shaft is connected by shaft coupling with gear shaft one end.
Above-mentioned vehicular vehicle for cleaning safeguard railing slew gear, is characterized in that: described bearing is welded on described rotatable platform upside.
Above-mentioned vehicular vehicle for cleaning safeguard railing slew gear, is characterized in that: described bearing is thrust bearing.
The present invention compared with prior art has the following advantages:
(1) this vehicular vehicle for cleaning safeguard railing is very reasonable, simple and practical with slew gear design, and gyration gear ring is fixedly mounted on base, and M R is very convenient.
(2) this vehicular vehicle for cleaning safeguard railing is with slew gear by pitch wheel and gear ring transmission, and in the course of work, without rigid shock, speed of gyration is stable.
(3) this vehicular vehicle for cleaning safeguard railing, with slew gear without being applicable to vehicular vehicle for cleaning safeguard railing, is also applicable to other engineering machinery such as on-vehicle hedge clipping machine, and the scope of application is very wide.
(4) this vehicular vehicle for cleaning safeguard railing is all convenient to produce, buy with all parts of slew gear very much, thereby its cost of production is very low, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Description of reference numerals:
1-hydraulic motor; 2-shaft coupling; 3-swiveling gear;
4-gyration gear ring; 5-rotatable platform; 6-base;
7-bearing; 8-bearing; 9-gear shaft.
The specific embodiment
A kind of vehicular vehicle for cleaning safeguard railing slew gear as shown in Figure 1, being included as this slew gear provides hydraulic motor 1 and intermeshing swiveling gear 3 and the gyration gear ring 4 of driving force, described hydraulic motor 1 is fixedly mounted on bearing 8 upper ends by multiple bolts, described bearing 8 is welded on rotatable platform 5 upsides, described hydraulic motor 1 power output shaft is connected with gear shaft 9 one end, described gear shaft 9 middle parts are provided with the swiveling gear 3 for driving described gyration gear ring 4, described gear shaft 9 other ends are rotatably installed in rotatable platform 5 downsides, between described gear shaft 9 and rotatable platform 5, be provided with bearing 7, described bearing 7 is thrust bearing, thrust bearing can enough bear axial load.Described gyration gear ring 4 is fixedly mounted on base 6 by multiple bolts.
As shown in Figure 1, described hydraulic motor 1 power output shaft is connected by shaft coupling 2 with gear shaft 9 one end.
Vehicular vehicle for cleaning safeguard railing of the present invention by the course of work of slew gear is: first this vehicular vehicle for cleaning safeguard railing is used to slew gear installation work position, primer fluid pressure motor 1, hydraulic motor 1 power output shaft drives the gear shaft 9 being arranged on rotatable platform 5 to rotate by shaft coupling 2, thereby the swiveling gear 3 that is arranged on gear shaft 9 middle parts is rotated, be fixedly mounted on base 6 with the intermeshing gyration gear ring 4 of swiveling gear 3, thereby swiveling gear 3 rotates and drives rotatable platform 5 around its center rotating around gyration gear ring 4.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (4)
1. a vehicular vehicle for cleaning safeguard railing slew gear, it is characterized in that: being included as this slew gear provides the hydraulic motor of driving force (1) and intermeshing swiveling gear (3) and gyration gear ring (4), described hydraulic motor (1) is fixedly mounted on bearing (8) upper end by multiple bolts, described bearing (8) is fixedly mounted on rotatable platform (5) upside, described hydraulic motor (1) power output shaft is connected with gear shaft (9) one end, described gear shaft (9) middle part is provided with the swiveling gear (3) for driving described gyration gear ring (4), described gear shaft (9) other end is rotatably installed in rotatable platform (5) downside, between described gear shaft (9) and rotatable platform (5), be provided with bearing (7), described gyration gear ring (4) is fixedly mounted on base (6) by multiple bolts.
2. according to vehicular vehicle for cleaning safeguard railing slew gear claimed in claim 1, it is characterized in that: described hydraulic motor (1) power output shaft is connected by shaft coupling (2) with gear shaft (9) one end.
3. according to vehicular vehicle for cleaning safeguard railing slew gear claimed in claim 1, it is characterized in that: described bearing (8) is welded on described rotatable platform (5) upside.
4. according to vehicular vehicle for cleaning safeguard railing slew gear claimed in claim 1, it is characterized in that: described bearing (7) is thrust bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492829.9A CN103835249A (en) | 2012-11-27 | 2012-11-27 | Swing mechanism for vehicle-mounted highway guard bar cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210492829.9A CN103835249A (en) | 2012-11-27 | 2012-11-27 | Swing mechanism for vehicle-mounted highway guard bar cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103835249A true CN103835249A (en) | 2014-06-04 |
Family
ID=50799116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210492829.9A Pending CN103835249A (en) | 2012-11-27 | 2012-11-27 | Swing mechanism for vehicle-mounted highway guard bar cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103835249A (en) |
-
2012
- 2012-11-27 CN CN201210492829.9A patent/CN103835249A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140604 |