CN221247440U - Welding equipment removes operation car - Google Patents

Abstract

The application relates to the technical field of welding auxiliary equipment, and provides a welding equipment mobile operation vehicle, wherein welding equipment is arranged on the welding equipment mobile operation vehicle, and the welding equipment mobile operation vehicle comprises: the vehicle body is connected with four driving wheels, each driving wheel is connected with a driving motor, and the driving motor is used for driving the driving wheel to rotate; and four steering motors, wherein the four steering motors are arranged on the vehicle body, the driving wheel and the driving motor are correspondingly connected to the movable end of the steering motor, and the driving wheel changes the direction of the driving wheel through the driving of the steering motors. According to the application, independent movement of the driving wheels is realized by arranging the independent driving motor and the independent steering motor for each driving wheel, and the driving motor and the independent steering motor are used for respectively providing advancing and steering power for the driving wheels, so that constructors are free from manpower pushing, and the labor intensity of the constructors is reduced.

Description

Welding equipment removes operation car

Technical Field

The application relates to the technical field of welding auxiliary equipment, in particular to a mobile operation vehicle for welding equipment.

Background

In the process of building construction, pipeline reconstruction and other operations, welding operation is often required; when welding operation is performed on a construction site, welding operation is sometimes required to be performed at different positions, so that a welding machine and equipment matched with the welding machine often need to continuously change positions along with operators. To reduce labor intensity, operators often use a small cart to move the welder and other sundries.

However, the existing trolley on the market is mostly pushed by manpower, and not only a welding machine is stored on the trolley, but also construction tools or spare parts such as a switch box and a tool bag are required to be placed, so that the intensity of a constructor during pushing is further increased, and the workload of the constructor is increased.

Accordingly, there is room for improvement in the art.

Disclosure of utility model

In order to solve the technical problems that the cart needs manual driving, the workload of constructors is increased, and time and labor are wasted, the application provides

A welding equipment mobile work vehicle having a welding equipment mounted thereon, the welding equipment mobile work vehicle comprising:

The vehicle body is connected with four driving wheels, each driving wheel is connected with a driving motor, and the driving motor is used for driving the driving wheel to rotate;

And the four steering motors are arranged on the vehicle body, the driving wheels are correspondingly connected with the movable ends of the steering motors, and the direction of the driving wheels is changed by the driving of the steering motors.

The welding equipment mobile operation vehicle further comprises a camera and a signal transmitter; the camera is arranged on the vehicle body; the signal transmitter is respectively and electrically connected with each driving motor and the camera, and is used for receiving the moving signals for controlling the driving motors or/and the steering motors; the camera is electrically connected with the signal transmitter, and the signal transmitter is used for sending the image signal shot by the camera.

A first baffle is arranged in the vehicle body, the first baffle divides the internal space of the vehicle body into equipment room and storage room, and the equipment is positioned below the internal space of the vehicle body; the driving motor and the signal transmitter are all positioned in the equipment room.

A battery is arranged in the equipment room, and the camera, each driving motor and the signal transmitter are electrically connected with the battery.

The welding equipment mobile operation vehicle further comprises a support, one end of the support is connected with the driving motor, and one end, deviating from the driving motor, of the support is connected with the steering motor.

Further, a second baffle is arranged in the storage room, and the storage room is divided into an operation room and a sundry room; the welder is placed in the working room.

Preferably, a bracket is arranged in the operation room, and the welding machine is placed on the bracket.

Preferably, a coil is further arranged in the operation room, and a welding handle wire of the welding machine is wound on the motor.

Preferably, the welding rod barrel is arranged in the sundry room, and the welding rod barrel is fixedly arranged on the inner wall of the sundry room.

Further, the outside of the car body is connected with a fire extinguisher cylinder.

Further, the vehicle body comprises a chassis, a vehicle body and a ceiling; the driving motor is connected to the chassis; the vehicle body is connected above the chassis, and the ceiling is positioned above the vehicle body; the chassis, the vehicle body and the ceiling jointly enclose an inner space of the vehicle body.

The application has the advantages that the four driving wheels can move independently, and the turning radius of the whole operation vehicle can be changed under the driving of the respective driving motor and the rotating motor, so that the flexibility of the operation vehicle in the process of passing through a complex road section is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of a mobile work vehicle for a welding apparatus according to the present embodiment;

fig. 2 is a schematic view of an internal structure of a mobile working vehicle for a welding apparatus according to the present embodiment;

Fig. 3 is a schematic structural diagram of the driving wheel provided in the present embodiment;

Fig. 4 is a schematic view of another angle of the driving wheel according to the present embodiment;

fig. 5 is a schematic structural view of the chassis provided in this embodiment.

In the figure: 10. a vehicle body; 11. a chassis; 12. a vehicle body; 121. a first baffle; 122. a second baffle; 13. a ceiling; 14. the equipment room; 15. the storage room; 151. an operation room; 152. sundries room; 21. a driving wheel; 22. a driving motor; 23. a steering motor; 24. a bracket; 25. a signal transmitter; 26. a battery; 27. a camera; 31. a bracket; 32. a coil; 33. a switch box; 40. a fire extinguisher cylinder; 50. push handle.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.

In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features described above in the different embodiments of the present utility model may be combined with each other as long as they do not collide with each other.

For convenience of description, the end of the chassis 11 on the vehicle body 10 is defined as the lower side, and the end of the ceiling 13 is defined as the upper side; the end of the push handle 50 is defined as the rear, and the end of the vehicle body 10 facing away from the push handle 50 is the front.

In the application, four driving wheels 21 are arranged on a vehicle body 10, each driving wheel 21 is connected with a driving motor 22, and the driving motor 22 is used for driving the driving wheel 21 to rotate so as to control the whole working vehicle to advance or retreat; four steering motors 23 are further arranged on the vehicle body 10, the driving wheels 21 and the driving motors 22 are correspondingly connected to movable ends of the steering motors 23, and the driving wheels 21 change the direction of the driving wheels 21 through driving of the steering motors 23. In this way, the driving motor 22 and the steering motor 23 can be matched to provide power for the running of the working vehicle, so that the working vehicle is not pushed by the constructor, and the labor intensity of the constructor is reduced.

The application provides a welding equipment mobile operation vehicle, which aims to solve the technical problem that the welding equipment mobile operation vehicle is difficult to pass due to inflexible movement under certain special road conditions.

Referring to fig. 1, the mobile welding equipment vehicle provided by the application comprises a vehicle body 10, wherein the vehicle body 10 comprises a chassis 11, a vehicle body 12 and a ceiling 13, and the three parts together enclose an internal space of the vehicle body 10. The vehicle body 12 is connected to the upper side of the chassis 11, and the ceiling 13 is connected to the upper side of the vehicle body 12. The ceiling 13 is movably connected to the vehicle body 12, and the opening and closing of the upper opening of the vehicle body 12 is realized by changing the position of the ceiling 13, so as to control the closing or opening of the inner space of the vehicle body 10. The welder in the present embodiment enters the interior space of the vehicle body 10 via the upper opening of the vehicle body 12.

Referring to fig. 2 and 5, a first baffle 121 and a second baffle 122 are disposed inside the vehicle body 10. The first baffle 121 divides the inner space of the vehicle body 10 into an equipment room 14 and a storage room 15; the second baffle 122 is located in the storage room 15, and divides the storage room 15 into a working room 151 and a sundry room 152. With the equipment room 14 being located at the lowest part in the interior space of the vehicle body 10.

In the present embodiment, the first barrier 121 is located above the chassis 11 and is arranged parallel to the chassis 11. Electronic devices such as a motor, a battery 26, a steering motor 23, a signal transmitter 25, and the like are provided in the equipment room 14.

Referring to fig. 3, 4 and 5, in the present embodiment, steering motors 23 are disposed at four corners of the chassis 11, and each steering motor 23 is connected to a driving motor 22 and controls the driving motor 22 to rotate in a horizontal direction. Each driving motor 22 is connected with a driving wheel 21, and the driving motor 22 drives the driving wheel 21 to rotate, so that the whole operation vehicle can move forwards or backwards. The steering motor 23 can change the direction of the driving motor 22 in the horizontal direction, so as to change the steering of the driving wheel 21, and the steering of the working vehicle can be realized through the cooperation of the steering motor 23 and the driving motor 22.

Taking a car as an example, the steering wheels of the car are generally two wheels at the front part of the car, and smaller turning track can be made by taking the rear wheels as fulcrums when the car is reversed. Thus, in some cases, if the position of the steering wheel on the automobile can be adjusted, the turning radius of the automobile when it is traveling can be adjusted. In the present application, the two driving wheels 21 at the front of the vehicle body 10 are generally used as steering wheels during traveling, and the two driving wheels 21 at the rear of the vehicle body 10 only provide forward or backward power. Because the four driving wheels 21 are independently controlled by the independent driving motor 22 and the steering motor 23, the turning radius of the whole vehicle can be reduced by changing the steering wheel in some narrow curves. For example, under normal road conditions, the steering motor 23 connected to the two driving wheels 21 at the front of the vehicle body 10 is operated normally while the steering motor 23 connected to the two driving wheels 21 at the rear of the vehicle body 10 is not operated; under certain road conditions, the two driving wheels 21 at the front part of the vehicle body 10 do not rotate in the horizontal direction, and the two driving wheels 21 at the rear part of the vehicle body 10 control steering, so that the reversing effect of the vehicle can be simulated, the turning radius of the whole vehicle is reduced, the operation vehicle is helped to pass through a narrow curve, and the trafficability of the whole vehicle is improved.

In addition, in some cases, the in-situ steering can also be realized, when in-situ steering is needed, taking left steering as an example, the two driving wheels 21 on the left side of the vehicle body 10 rotate backwards at the same speed, and the two driving wheels on the right side of the vehicle body 10 rotate forwards at the same speed as the driving wheels 21 on the left side, so that in-situ left steering of the whole vehicle can be realized, and the flexibility of the whole vehicle is further improved.

Specifically, in this embodiment, the steering motor 23 is disposed on the chassis 11, and the driving motor 22 is disposed in the hub of the driving wheel 21, that is, in this embodiment, the hub motor is selected as the driving motor 22, the driving motor 22 is connected to the driving wheel 21, specifically, the hub of the driving wheel 21 is connected to the rotor on the driving motor 22, so as to realize that the driving motor 22 drives the driving wheel 21 to rotate, and drives the working vehicle to advance or retract. The driving motor 22 is fixedly connected with a support 24 on one surface facing away from the driving wheel 21, one end of the support 24 is fixedly connected with the stator end of the driving motor 22, one end of the support 24 facing away from the driving motor 22 penetrates through the chassis 11 and is connected with a steering motor 23, and the steering motor 23 in the embodiment is fixedly connected to the chassis 11, so that the driving wheel 21 can be connected to the chassis 11. The steering motor 23 drives the bracket 24 to rotate, so as to drive the driving wheel 21 to rotate, and further drive the whole operation vehicle to rotate; specifically, the steering motor 23 in this embodiment is connected to the bracket 24 through a belt, and the steering motor 23 drives the bracket 24 to rotate through a belt transmission manner, so as to drive the driving wheel 21 to rotate, thereby realizing the change of the traveling direction of the working vehicle. It will of course be obvious to a person skilled in the art that power transmission between the steering motor 23 and the support 24 may also be achieved by means such as gearing.

In the present application, the signal transmitter 25 is disposed inside the equipment room 14, the remote control chip (such as CMT2220 LS) and the video signal transmission chip (such as a 7130) are disposed in the signal transmitter 25, and in addition, the types of chips disposed in the signal transmitter 25 include, but are not limited to, the two types of chips, and a person skilled in the art can set a suitable chip in the signal transmitter 25 according to the control function to be implemented to achieve the predetermined function.

The signal transmitter 25 is used for receiving and transmitting signals, and can not only transmit signals to terminal equipment of a user, but also receive control signals from the user, and then transmit the control signals to the driving motor 22 and the steering motor 23 so as to control the driving motor 22 and the steering motor 23 to rotate, and further control the movement of the whole working vehicle. The signal transmitter 25 and each driving motor 22 and each steering motor 23 are electrically connected, and further, a camera 27 is further arranged outside the vehicle body 10, and the camera 27 is arranged on the vehicle body 12 or the ceiling 13, and can be connected to the chassis 11 in some cases.

The camera 27 is connected to the vehicle body 12, and the camera 27 is electrically connected with the signal transmitter 25, so that a user can obtain a visual field of the vehicle in the advancing direction, and the user can conveniently and accurately control the movement of the whole vehicle.

In some embodiments, the camera 27 is rotatably mounted to the body 12 such that the camera 27 is rotated during reverse to obtain a view in the reverse direction of travel.

Further, in some embodiments, a plurality of cameras 27 are provided on the vehicle body 10, thereby obtaining a circumferential field of view of the vehicle body 10. In some embodiments, the camera 27 is connected to the vehicle body 12 through a rotary lifting platform, and the rotary lifting platform is electrically connected to the signal transmitter 25, where the signal transmitter 25 can receive the instruction from the user and control the camera 27 to rotate or lift, so as to change the orientation of the camera 27, so that the user can observe the surrounding environment of the working vehicle by using the camera 27.

In the actual use process, a user sends a signal to the signal transmitter 25 by using a terminal such as a mobile phone, and the remote control operation vehicle moves to a designated working position, so that the user does not need to push the operation vehicle manually in the process, and the working strength of the user can be effectively reduced. In addition, when the user finds that the working vehicle is traveling on a road section with a complex road condition, the terminal may send a signal to the signal transmitter 25 to adjust the movement mode of each driving wheel 21, so as to implement the working vehicle passing on the road section with the complex road condition.

In addition, the signal transmitter 25 of the present application is not only capable of transmitting signals to the user or directly receiving signals from the user. In some cases, the signal transmitter 25 can be connected to the intelligent site system, or directly receive signals from other supervisory personnel such as security supervision station supervisory personnel, security supervision, etc., which can receive the image transmitted by the camera 27 and control the camera 27 to rotate, so as to supervise whether the worker works as required in the construction process; in addition, since special jobs must be scheduled for supervision by a security personnel, such as welding jobs require the security personnel to see the fire, the other supervisory personnel can also check whether the security personnel and team management personnel perform their job via the camera 27. Further, the other supervisory personnel can patrol the ground in a mode of remotely controlling the movement of the operation vehicle, so that potential safety hazards of the field are checked. In addition, a storage card is arranged in the camera 27 and used for storing pictures captured by the camera 27, so that the pictures can be conveniently called by a supervisor at any time; of course, the video pictures captured by the camera 27 can also be uploaded to the cloud end for storage through the signal transmitter 25.

Further, in some embodiments, signal transmitter 25 may also be capable of accessing a smart worksite system, by which an administrator may directly retrieve the signals from camera 27, or by using the system to automatically monitor the worksite in the background of the smart worksite.

The battery 26 is arranged in the equipment room 14, and the battery 26 can supply power for electronic equipment such as a camera 27, a signal transmitter 25, a steering motor 23, a driving motor 22 and the like.

Further, in some embodiments, a microcomputer may be further disposed in the equipment room 14, where the microcomputer connects the camera 27 with the signal transmitter 25, and the microcomputer can identify the road condition through the camera 27, so as to realize automatic driving of the whole vehicle, and further reduce the workload of the user.

In the present application, an inter-equipment door is provided on the vehicle body 12 at a position corresponding to the inter-equipment 14 to allow the interior space of the inter-equipment 14 to communicate with or be closed off from the exterior space.

The second barrier 122 in the present application is disposed above the first barrier 121. In the present embodiment, the second baffle 122 is disposed perpendicular to the first baffle 121, so as to divide the storage compartment 15 into a working compartment 151 and a sundry compartment 152, wherein the working compartment 151 is located in front of the vehicle body 10.

The coil 32 and the bracket 31 are provided inside the working room 151 in the present embodiment; the welding machine is arranged on the bracket 31 and is bound on the bracket 31 through a hinge so as to prevent the welding machine from sliding off the bracket 31 in the moving process of the operation vehicle; the coil 32 is used to wind the handle wire of the welder, and the coil 32 is rotated during construction to release the handle wire so as to prevent the whole handle wire from being dragged to the ground. An opening is provided in the vehicle body 12 in this embodiment at a position opposite the working room 151 to facilitate the user in adjusting the welder and in taking out the electrode holder and electrode holder wire. Further, in some embodiments, a hanger for hanging the welding torch is also provided inside the working room 151.

In the present application, a switch box 33 is further provided on the vehicle body 12 at a position corresponding to the working room 151, and the switch box is fitted to the vehicle body 12. The switch box 33 is electrically connected to the welder, and an external power source supplies power to the welder through the switch box 33.

In the present application, a utility room door is provided on the vehicle body 12 at a position corresponding to the utility room 152, and the utility room door is opened to allow a user to take out or put an article, such as a glove, a water bottle, or the like, in the utility room. In the embodiment, a special welding rod barrel is also arranged in the sundry bin so as to prevent the welding rod from being wetted.

A push handle 50 is also provided at the rear of the body 12, and in some cases the user can use the push handle 50 to push the work vehicle for movement. Likewise, the rear portion of the body 12 is also provided with a fire extinguisher cylinder 40 for receiving a fire extinguisher.

In summary, the mobile working vehicle for welding equipment provided by the application can change the movement mode of the whole working vehicle by arranging four driving wheels 21 which are independently driven, so that the flexibility of the whole working vehicle is improved, the whole working vehicle can conveniently pass through certain narrow road sections, and the operation pressure of a user is reduced.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A welding equipment mobile work vehicle having a welding equipment mounted thereon, the welding equipment mobile work vehicle comprising:

the vehicle body is connected with four driving wheels, each driving wheel is connected with a driving motor, and the driving motors are used for driving the driving wheels to rotate;

And four steering motors are arranged on the vehicle body, the driving wheels are correspondingly connected with the movable ends of the steering motors, and the direction of the driving wheels is changed by the driving of the steering motors.

2. The welding equipment mobile work vehicle of claim 1, further comprising a camera and a signal transmitter; the camera is arranged on the vehicle body; the signal transmitter is respectively and electrically connected with each driving motor and each camera, and is used for receiving and controlling the movement signals of the driving motors or/and the steering motors; the camera is electrically connected with the signal transmitter, and the signal transmitter is used for transmitting image signals shot by the camera.

3. The welding equipment mobile working vehicle according to claim 2, wherein a first baffle is arranged in the vehicle body, the first baffle divides the internal space of the vehicle body into an equipment room and a storage room, and the equipment room is positioned below the internal space of the vehicle body; the driving motor and the signal transmitter are both positioned in the equipment room.

4. The welding equipment mobile work vehicle of claim 1, further comprising a bracket, wherein one end of the bracket is connected to the drive motor, and wherein an end of the bracket facing away from the drive motor is connected to the steering motor.

5. The welding equipment mobile operation vehicle according to claim 3, wherein a second baffle is arranged in the storage room, and the storage room is divided into an operation room and a sundry room; a welder is disposed in the working chamber.

6. The welding equipment mobile work vehicle of claim 5, wherein a cradle is disposed within the work booth, the welder being positioned on the cradle.

7. The mobile welding equipment work vehicle of claim 5, wherein a coil is further disposed within the work booth, and wherein a weld wire of the welding machine is wound around the motor.

8. The mobile welding equipment working vehicle according to claim 5, wherein a welding rod barrel is arranged in the sundry room, and the welding rod barrel is fixedly connected to the inner wall of the sundry room.

9. The mobile welding equipment work vehicle of claim 1, wherein a fire extinguisher cylinder is attached to the vehicle body.

10. The welding equipment mobile work vehicle of claim 1, wherein the vehicle body comprises a chassis, a vehicle body, and a roof; the driving motor is connected to the chassis; the vehicle body is connected above the chassis, and the ceiling is positioned above the vehicle body; the chassis, the vehicle body and the ceiling jointly enclose an inner space of the vehicle body.