CN204863006U - Window machine is wiped to class excavator formula - Google Patents
Window machine is wiped to class excavator formula Download PDFInfo
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- CN204863006U CN204863006U CN201520520060.6U CN201520520060U CN204863006U CN 204863006 U CN204863006 U CN 204863006U CN 201520520060 U CN201520520060 U CN 201520520060U CN 204863006 U CN204863006 U CN 204863006U
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- arm
- folding arm
- pull bar
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- bearing pin
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Abstract
The utility model discloses a window machine is wiped to class excavator formula, include: running gear, chassis, rotation mechanism, hoisting mechanism, stand, big arm, roll over the revolution of arm, roll over that the arm supports, hydraulic pressure pushes away the jar, roll over the arm, pull rod, the peaceful platform of arm head down. The davit of rolling over the formation of arm and pull rod can be around rolling over the hinge point pendulum commentaries on classics that the arm supported, and drive arrangement that its pendulum changes is that hydraulic pressure pushes away the jar, hoisting mechanism is linked through wire rope and guide pulley group to the platform. Adopt the utility model discloses the window machine of wiping of structure, when hydraulic pressure pushed away the jar and retracts completely, the angle of elevation of rolling over the arm be minimum angle, rolls over the arm this moment completely at vertical state, when hydraulic pressure pushed away the jar and stretches out completely, the angle of elevation of rolling over the arm can reach 90o for the biggest, and the platform can be crossed lower parapet and reachd the top this moment, accomplished the washing of facade outside the building. The angle that the book arm was steeved during the shut down also is 90o, and the level of accomplishing is parked totally, can shut down the size by reduction equipment.
Description
Technical field
The utility model relates to Cleaning for Outer Wall of Building equipment technical field, particularly relates to a kind excavator formula window cleaning equipment.
Background technology
Along with the appearance of the increasing skyscraper in modernization big city, and the day by day variation of building housing-group pattern, propose requirements at the higher level to the window cleaning equipment of cleaning skin facade, common conventional window cleaning equipment can not meet the cleaning instructions for use of the special housing-group of part gradually.
Window cleaning equipment was when solving large indent curtain buildings cleaning problem in the past, all increase window cleaning machine platform dimensional structure, make the large arm overall weight of window cleaning equipment very heavy, although part instructions for use can be met, but its cost is high, and require very high to the bearing capacity of building, the larger indent curtain wall facade cleaning of some wall of bringing up daughter still cannot complete, and becomes the clean dead angle of building.
Utility model content
For the problems referred to above, the utility model object is to provide a kind excavator formula window cleaning equipment, make window cleaning equipment can clean large indent building curtain wall facade, especially can the large indent curtain wall facade of cleaning tape parapet, complete the cleaning work of outside vertical surface of building.
To achieve these goals, the technical solution of the utility model is as follows:
Class excavator formula window cleaning equipment, comprising: the revolution of travelling mechanism, underframe, slew gear, lifting mechanism, column, large arm, folding arm, folding arm support, hydraulic thrust cylinder, folding arm, pull bar, lower arm head peace platform.Described underframe is connected on described travelling mechanism, this underframe top connects slew gear, described lifting mechanism is connected on the supporting seat of column, column is connected on slew gear, described column top is connected to large arm medium position, described folding arm revolution is connected to one end of large arm, described folding arm support is turned round with folding arm and is connected, described hydraulic thrust cylinder one end connects folding arm and supports, the other end to be connected to before folding arm on bearing pin, described folding arm rear pin shaft is connected with lower arm head, bearing pin before described pull bar, rear pin shaft supports with folding arm respectively and lower arm head is connected, described platform is suspended on below lower arm head, lifting mechanism is linked by steel wire rope and leading block group.The arm that described folding arm and pull bar are formed can hinge rotation on described folding arm supports.
Adopt the window cleaning equipment of the utility model structure, by the thrust of hydraulic thrust cylinder, folding arm and pull bar are swung around front fulcrum.When hydraulic thrust cylinder is retracted completely, the elevation angle of folding arm is minimum angles, and now folding arm is in vertical state completely; When hydraulic thrust cylinder stretches out completely, the elevation angle of folding arm is maximum angle, and can reach 90o, now the head of folding arm reaches extreme higher position, and platform arrives top, can pass over lower parapet, completes the large indent elevation of building cleaning of wall of bringing up daughter.During shutdown, folding arm is steeved 90o, and the level of accomplishing is parked completely, reduces equipment downtime size.
A preferred version of the present utility model, the leading block group being arranged at guiding steel wire rope in described folding arm to be arranged on before and after folding arm on bearing pin, make folding arm face upward bow time rope capacity do not change, namely make the relative position of platform and lower arm head not change, whole equipment is faced upward at folding arm can perfect work in the process of bowing.
Another preferred version of the present utility model, before described folding arm, before bearing pin, rear pin shaft and described pull bar, bearing pin, rear pin shaft four rotating shafts form a parallelogram, four hinges are driven by hydraulic thrust cylinder, and the rocking bar that pull bar front rotary shaft and folding arm front rotary shaft are formed remains that certain relation is planar rotated.
Another preferred version of the present utility model, design length and the folding arm length of described pull bar are just the same, and on stressed, it only bears pulling force, make lower arm head remain balance.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model folding arm duty;
The front view of folding arm retracted state when Fig. 2 is the utility model shutdown.
Detailed description of the invention
Being easy to make technological means of the present utility model and implementation understand, setting forth the utility model further below in conjunction with specific embodiment.
See Fig. 1, Fig. 2, the utility model comprises: travelling mechanism 1, underframe 2, slew gear 3, lifting mechanism 4, column 5, large arm 6, folding arm revolution 7, folding arm support 8, hydraulic thrust cylinder 9, folding arm 10, pull bar 11, lower arm head 12, platform 13.In order to make whole device conveniently moving, travelling mechanism 1 is generally placed in dedicated track, underframe 2 bottom connects travelling mechanism 1, slew gear 3 is fixedly connected on underframe 2 by conventional meanses such as bolts, lifting mechanism 4 is fixedly connected on the supporting seat of column 5, column 5 is connected on slew gear 3 by conventional meanses such as bolts, column 5 top is connected to large arm 6 medium position, folding arm turns round 7 lower ends and is connected with large arm 6 one end by bolt etc., its upper end supports 8 by bolt etc. with folding arm and is connected, hydraulic thrust cylinder 9 two ends connect respectively folding arm support 8 and folding arm 10 before bearing pin, folding arm 10 rear pin shaft is connected with lower arm head 12, before pull bar 11, bearing pin and folding arm support 8 and are connected, pull bar 11 rear pin shaft is connected with lower arm head 12, the arm that folding arm 10 and pull bar 11 are formed, the steady rotation of hinge on 8 can be supported around folding arm, hydraulic thrust cylinder 9 is the drive units of the arm rotation that folding arm 10 and pull bar 11 are formed, platform 13 is suspended on below lower arm head 12, and linked lifting mechanism 4 by steel wire rope and leading block group, can the lifting of parametric controller 13 by lifting mechanism 4, the assembly pulley being arranged at guiding steel wire rope in folding arm 10 can be set directly at before and after folding arm 10 on bearing pin, folding arm is not changed facing upward rope capacity in the process of bowing, namely the relative position of platform and lower arm head does not change, avoid folding arm to start lifting mechanism facing upward in the process of bowing, make whole equipment face upward smooth working in the process of bowing at folding arm.
Front bearing pin, rear pin shaft four rotating shafts of the front bearing pin of described folding arm 10, rear pin shaft and pull bar 11 can form a parallelogram, four hinges are driven by hydraulic thrust cylinder 9, and the rocking bar that pull bar 11 front rotary shaft and folding arm 10 front rotary shaft are formed remains that certain relation planar moves.
Described its design length of pull bar 11 is preferably completely equal with folding arm 10 length, and on stressed, it only bears pulling force, makes lower arm head 12 keep poised state.
The utility model carries out work by following manner: by the thrust of drive unit hydraulic thrust cylinder, and the arm that folding arm and pull bar are formed swings around front fulcrum; When hydraulic thrust cylinder is retracted completely, the elevation angle of arm is minimum angles, and now arm is in vertical state completely; When hydraulic thrust cylinder stretches out completely, the elevation angle of arm is maximum angle, and can reach 90o, now the head of arm reaches extreme higher position, and window cleaning machine platform arrives top, can pass over lower parapet, completes the large indent elevation of building cleaning of wall of bringing up daughter.During shutdown, arm is steeved 90o, and the level of accomplishing is parked completely, can reduce equipment downtime size.
More than show and describe principal character of the present utility model, working method and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.
Claims (4)
1. a kind excavator formula window cleaning equipment, is characterized in that: comprise travelling mechanism (1), underframe (2), slew gear (3), lifting mechanism (4), column (5), large arm (6), folding arm revolution (7), folding arm support (8), hydraulic thrust cylinder (9), folding arm (10), pull bar (11), lower arm head (12) and platform (13), described underframe (2) is connected on described travelling mechanism (1), this underframe top connects slew gear (3), described lifting mechanism (4) is connected on the supporting seat of column (5), column (5) is connected on slew gear (3), described column (5) top is connected to large arm (6) medium position, described folding arm revolution (7) is connected to one end of large arm (6), described folding arm support (8) is turned round (7) and is connected with folding arm, described hydraulic thrust cylinder (9) one end connects folding arm and supports (8), the other end is connected on folding arm (10) front bearing pin, described folding arm (10) rear pin shaft is connected with lower arm head (12), described pull bar (11) front bearing pin, rear pin shaft supports (8) with folding arm respectively and lower arm head (12) is connected, described platform (13) is suspended on lower arm head (12) below, lifting mechanism (4) is linked by steel wire rope and leading block group, the arm that described folding arm (10) and pull bar (11) are formed can support the hinge rotation on (8) around described folding arm.
2. class excavator formula window cleaning equipment according to claim 1, is characterized in that: the leading block group being arranged at the interior guiding steel wire rope of described folding arm (10) is arranged on the bearing pin of folding arm (10) front and back.
3. class excavator formula window cleaning equipment according to claim 1, is characterized in that: described folding arm (10) front bearing pin, rear pin shaft and described pull bar (11) front bearing pin, rear pin shaft four rotating shafts form a parallelogram.
4. class excavator formula window cleaning equipment according to claim 1, is characterized in that: design length and described folding arm (10) length of described pull bar (11) are just the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520060.6U CN204863006U (en) | 2015-07-17 | 2015-07-17 | Window machine is wiped to class excavator formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520520060.6U CN204863006U (en) | 2015-07-17 | 2015-07-17 | Window machine is wiped to class excavator formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204863006U true CN204863006U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520520060.6U Active CN204863006U (en) | 2015-07-17 | 2015-07-17 | Window machine is wiped to class excavator formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204863006U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108800A (en) * | 2016-08-12 | 2016-11-16 | 付江 | A kind of external wall cleaning equipment |
-
2015
- 2015-07-17 CN CN201520520060.6U patent/CN204863006U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108800A (en) * | 2016-08-12 | 2016-11-16 | 付江 | A kind of external wall cleaning equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |