Air draft and spraying device on travelling crane
Technical Field
The utility model relates to an advanced manufacturing and automatic technical field, more specifically say, the utility model specifically is an air draft and spray set on driving.
Background
The travelling crane is commonly known by people as a crane, a navigation vehicle, a crown block and the like, is basically the same as the crane, and has two driving modes: one is centralized driving, namely, one motor is used for driving the long transmission shaft to drive the driving wheels at the two sides; two are respectively driven, namely driving wheels on two sides are respectively driven by one motor, the medium and small bridge cranes adopt a three-in-one driving mode that a brake, a reducer and a motor are combined into a whole, the common bridge crane with large lifting capacity is convenient to install and adjust, and a driving device usually adopts a universal coupling.
In the cleaning action to some large equipment such as machine tool or engineering vehicle, often need utilize the driving to hoist equipment and carry out omnidirectional washing dust removal, traditional washing dust removal procedure is the manual work mostly and carries out convulsions dust absorption and spray and scrub, it is generally mostly large-scale processing equipment to utilize the driving to hoist, hoist because of driving mainly used, consequently often need carry out the dismouting to convulsions and spray set, compare in miniature machinery, its volume is generally huge, convulsions and spray set of chooseing for use are huge, personnel's operational difficulties, and work efficiency is extremely slow, weight is heavier, convulsions and spray set on the driving in the existing market structure are comparatively simple, heavy, can't carry out quick assembly disassembly, therefore the practicality is relatively poor.
Therefore, it is desirable to provide an exhausting and spraying device that can be quickly disassembled and assembled and is convenient to maintain during traveling.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the embodiment of the utility model provides an air draft and spray device on a traveling crane, which utilizes the forward and reverse rotation of a motor-driven turbine to quickly realize the conversion between the air draft and the spray of the device by arranging a turbine mechanism and an electromagnetic three-way valve, integrates the air draft device and the spray device into a whole to save the internal space of the device, so that the volume of the air draft and spray device is obviously reduced, the structure is simple, and the stability is improved; additionally, the utility model discloses a carry out the split with moving mechanism, utilize to agree with each other between closure and the convulsions spray set and fixed through the locking piece for quick dismouting can be realized to this convulsions spray set, avoids occuping driving hoist and mount space, and makes this convulsions spray set dismouting maintain simpler, improves dismouting efficiency, promotes this convulsions spray set's practicality, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an convulsions and spray set on driving, includes the longmen grudging post, the bottom fixed mounting of longmen grudging post has the portal pole, the bottom surface fixed mounting of portal pole has the guide rail, the slidable surface of guide rail installs convulsions spray set, convulsions spray set's inside fixed mounting has the motor, the output fixed mounting of motor has the turbine dish, the input and the output fixedly connected with pipeline, the electromagnetism three-way valve of turbine dish, other two ports of electromagnetism three-way valve fixedly connected with water piping connection head, air outlet respectively, the flexible pipe of other end fixedly connected with of water piping connection head, the top surface fixed mounting of convulsions spray set inner chamber has moving mechanism, moving mechanism's output transmission is connected with the removal wheel, convulsions spray set's inside fixed mounting has the controller.
In a preferred embodiment, one side movable mounting of convulsions spray set has the closure, the closure is C font structure, convulsions spray set, closure agree with each other, one side fixed mounting of convulsions spray set, closure has the locking piece, the screw rod that is provided with the looks adaptation in the screw through-hole is seted up on the surface of locking piece, it evenly distributes in the bottom surface of convulsions spray set, closure to remove the wheel, the bottom surface of removing the wheel is connected with the surface friction of guide rail.
In a preferred embodiment, the end parts of the water pipe connector and the air outlet penetrate out of the side wall of the air draft spraying device, the end part of the water pipe connector is fixedly connected with a water source through an extension pipe, and the end part of the air outlet is fixedly connected with a dust collection box.
In a preferred embodiment, the input ends of the moving mechanism, the electromagnetic three-way valve and the motor are electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the control switch through a wired or wireless electric signal.
In a preferred embodiment, the moving mechanism is composed of a driving motor and a transmission structure, an output end of the driving motor is fixedly connected with an input end of the transmission structure, and an output end of the transmission structure is fixedly connected with a rotating shaft of the moving wheel.
In a preferred embodiment, a turbine is rotatably mounted inside the turbine disc, the turbine is fixedly sleeved at the output shaft end of the motor, and a gap of 5-8mm is formed between the edge of the turbine and the inner wall of the turbine disc.
In a preferred embodiment, a connection port is opened at the bottom end of the turbine disc, the end of the connection port is fixedly connected with the end of the pipeline, a threaded connector is fixedly installed at the other end of the pipeline, and the end of the pipeline is in threaded connection with a spray header or a ventilation barrel through the threaded connector.
The utility model discloses a technological effect and advantage:
1. the utility model has the advantages that the turbine mechanism and the electromagnetic three-way valve are arranged, the conversion between air draft and spraying of the device is rapidly realized by utilizing the forward and reverse rotation of the motor-driven turbine, the air draft device and the spraying device are combined into a whole, the internal space of the device is saved, the volume of the air draft and spraying device is obviously reduced, the structure is simple, and the stability is improved;
2. the utility model discloses a carry out the split with moving mechanism, utilize to agree with each other between closure and the convulsions spray set and fixed through the locking piece for quick dismouting can be realized to this convulsions spray set, avoids occuping driving hoist and mount space, and makes this convulsions spray set dismouting maintain simpler, improves dismouting efficiency, promotes this convulsions spray set's practicality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the internal structure schematic diagram of the air draft spraying device of the utility model.
Fig. 3 is the utility model discloses an air draft spraying device looks sideways at the structural schematic diagram.
Fig. 4 is a schematic diagram of the internal structure of the turbine disk of the present invention.
The reference signs are: 1. gantry vertical frame; 2. a gantry beam; 3. a guide rail; 4. a telescopic pipe; 5. an air draft spraying device; 51. a locking member; 52. a locking block; 6. a pipeline; 7. a threaded connector; 8. a moving mechanism; 9. a moving wheel; 10. a water pipe connector; 11. an electromagnetic three-way valve; 12. an air outlet; 13. a turbine disk; 131. a turbine; 132. a connecting port; 14. a motor; 15. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The air draft and spray device on the traveling crane shown in the attached figures 1-4 comprises a gantry vertical frame 1, a gantry rod 2 is fixedly arranged at the bottom end of the gantry vertical frame 1, a guide rail 3 is fixedly arranged on the bottom surface of the gantry rod 2, an air draft spray device 5 is slidably arranged on the surface of the guide rail 3, a motor 14 is fixedly arranged inside the air draft spray device 5, a turbine disc 13 is fixedly arranged at the output end of the motor 14, a pipeline 6 and an electromagnetic three-way valve 11 are fixedly connected at the input end and the output end of the turbine disc 13, the other two ports of the electromagnetic three-way valve 11 are respectively and fixedly connected with a water pipe connector, the air outlet 12, the other end fixedly connected with of water piping connection head 10 stretches out and draws back pipe 4, and the top surface fixed mounting of 5 inner chambers of convulsions spray set has moving mechanism 8, and moving mechanism 8's output transmission is connected with removal wheel 9, and the inside fixed mounting of convulsions spray set 5 has controller 15.
The implementation mode is specifically as follows: by arranging the turbine mechanism and the electromagnetic three-way valve 11, the conversion between air draft and spraying of the device is quickly realized by driving the turbine 131 to rotate forward and backward by the motor 14, the air draft device and the spraying device are combined into a whole to save the internal space of the device, so that the volume of the air draft and spraying device is obviously reduced, the structure is simple, and the stability of the air draft and spraying device is improved; additionally, the utility model discloses a carry out the split with moving mechanism 8, utilize the closure 51 and the convulsions spray set 5 between agree with each other and merge pass through the locking piece 52 fixed for quick dismouting can be realized to this convulsions spray set 5, avoids occuping driving hoist and mount space, and makes this convulsions spray set 5 dismouting maintain simpler, improves dismouting efficiency, promotes this convulsions spray set's practicality.
Wherein, one side movable mounting of convulsions spray set 5 has closure 51, closure 51 is C font structure, convulsions spray set 5, closure 51 agrees with each other, convulsions spray set 5, one side fixed mounting of closure 51 has locking piece 52, the screw rod that is provided with the looks adaptation in the screw thread through-hole is seted up on the surface of locking piece 52, remove wheel 9 evenly distributed in convulsions spray set 5, closure 51's bottom surface, the bottom surface of removing wheel 9 is connected with guide rail 3's surface friction, it is fixed through locking piece 52 to utilize the mutual agreeing with between closure 51 and the convulsions spray set 5, make this convulsions spray set 5 can realize quick dismouting.
Wherein, the tip of water piping connection head 10, air outlet 12 is worn out from the lateral wall of convulsions spray set 5, and the tip of water piping connection head 10 passes through flexible pipe 4 fixedly connected with water source, and the tip fixedly connected with dust collection box of air outlet 12 realizes that updraft ventilator and spray set unite two into one save set inner space.
Wherein, the input of moving mechanism 8, electromagnetism three-way valve 11, motor 14 and the output of controller 15 electric connection, and the input of controller 15 is connected with control switch through wired or wireless mode signal connection.
The moving mechanism 8 is composed of a driving motor and a transmission structure, the output end of the driving motor is fixedly connected with the input end of the transmission structure, and the output end of the transmission structure is fixedly connected with the rotating shaft of the moving wheel 9, so that automatic control is realized.
Wherein, the inside of turbine dish 13 is rotated and is installed turbine 131, and turbine 131 is fixed to be cup jointed in the output axle head of motor 14, is equipped with 5-8mm clearance between the edge of turbine 131 and the inner wall of turbine dish 13, utilizes motor 14 drive turbine 131's positive and negative rotation to realize the device's convulsions fast and the conversion between spraying.
Wherein, connector 132 has been seted up to the bottom of turbine disk 13, the tip of connector 132 and the tip fixed connection of pipeline 6, and the other end fixed mounting of pipeline 6 has threaded connection head 7, and threaded connection head 7 threaded connection has shower head or convulsions section of thick bamboo through the tip of pipeline 6, realizes the device's convulsions and sprays quick switching.
The utility model discloses the theory of operation:
firstly, the air draft spraying device 5 and the locking piece 51 are mutually clamped on the bottom surface of the guide rail 3, bolts are disassembled to lock and fix the air draft spraying device 5 and the locking piece 51 by using the locking piece 52, the bottom surface of the moving wheel 9 is contacted with the surface of the guide rail 3, the telescopic pipe 4 and the water pipe connector 10 are connected, a dust collecting pipeline is connected at the port of the air outlet 12, the installation is completed, the air draft and the spraying of the device are quickly converted by using the forward and reverse rotation of the motor 14 to drive the turbine 131, the threaded connector 7 is connected with the spray header or the air draft tube, the internal space of the device is saved by combining the air draft device and the spraying device, the volume of the air draft and the spraying device is obviously reduced, the structure is simple, the stability is improved, in addition, the locking piece 51 and the air draft spraying device 5 are mutually matched and fixed by the locking piece 52, when the air draft spraying device is, make this convulsions spray set 5 can realize quick dismouting, avoid occupying driving hoist and mount space.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.