CN212356449U - Machineshop car is used in power transmission and transformation installation - Google Patents

Abstract

The utility model relates to a machineshop car technical field specifically is a machineshop car is used in power transmission and transformation installation, including the automobile body, the top of automobile body is equipped with the crane, and the tip of crane is equipped with the workstation, and the opposite side of workstation is equipped with the backup pad of symmetric distribution, and the vertical support column that is equipped with in surface of backup pad, the top of support column bond and have the diaphragm, and the one end on diaphragm surface is provided with a servo motor, and a servo motor's an output shaft coaxial coupling has a first gyro line section of thick bamboo, and the circumference outer wall winding of a first gyro line section of thick bamboo has a haulage rope, and the tip of a haulage rope is. This engineering van is used in power transmission and transformation installation can reciprocate electric wire fixing device through first servo motor and the first haulage rope that is equipped with, makes the electric wire can remove to workstation department, can reciprocate the basket removal through second servo motor and the second haulage rope that is equipped with, makes the instrument can be carried workstation department to the engineering time has been practiced thrift.

Description

Machineshop car is used in power transmission and transformation installation

Technical Field

The utility model relates to a machineshop car technical field specifically is a power transmission and transformation is machineshop car for installation.

Background

Because the installation of power transmission and transformation is mostly aerial operation, so in the installation of power transmission and transformation, can use the machineshop car to the scene and carry constructor to the installation position of cable frame through the crane, after constructor was carried to aerial operation, if the condition that the electric wire dropped, the instrument damaged or the instrument was forgotten to take takes, just need put down the crane, the reworking, just so wasted the engineering time, in view of this, we provide a machineshop car for power transmission and transformation installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an engineering truck is used in power transmission and transformation installation to propose the problem that lacks the device that can transport means or electric wire in the current engineering truck among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme:

the engineering truck for power transmission and transformation installation comprises a truck head, a truck body and wheels, wherein a lifting frame is arranged at the top of the truck body, a workbench is arranged at the end part of the lifting frame, symmetrically distributed supporting plates are horizontally arranged at the position, close to the end part of a bottom edge, on the other side of the workbench, supporting columns are vertically arranged on the surfaces of the two supporting plates, a transverse plate is bonded on the top of each supporting column, a first servo motor and a second servo motor are respectively arranged on the surfaces of the transverse plates and close to the two ends of the transverse plate, dust covers are respectively arranged on the outer sides of the first servo motor and the second servo motor, an output shaft of the first servo motor penetrates through the dust covers and is coaxially connected with a first wire rolling barrel, a first traction rope is wound on the outer wall of the circumference of the first wire rolling barrel, an electric wire fixing device is arranged at the end part of the first, the bottom of fixed flat board and the position that is located both ends edge are equipped with the U-shaped fixed plate, the middle part of U-shaped fixed plate diaphragm is seted up the screw thread and is led to the groove, screw thread leads to groove female connection has the pretension bolt, the tip of pretension bolt rotates and is connected with the clamp plate, second servo motor's output shaft passes dust cover and coaxial coupling have a second thread rolling section of thick bamboo, the circumference outer wall winding of a second thread rolling section of thick bamboo has the second haulage rope, the tip of second haulage rope is equipped with the basket of hanging.

Preferably, the bottom of the fixed flat plate is provided with a first rubber plate.

Preferably, the surface of the pressure plate is provided with a second rubber plate.

Preferably, the surfaces of the transverse plates and the positions in the middle of the transverse plates are provided with vertical plates which are symmetrically distributed, and the first thread rolling cylinder and the second thread rolling cylinder are respectively connected with the vertical plates in a rotating mode.

Preferably, two ends of the pressing plate are respectively attached to two sides of the inner wall of the U-shaped fixing plate, and the pressing plate is connected with the U-shaped fixing plate in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

this engineering van is used in power transmission and transformation installation can reciprocate electric wire fixing device through first servo motor and the first haulage rope that is equipped with, makes the electric wire can remove to workstation department, can reciprocate the basket removal through second servo motor and the second haulage rope that is equipped with, makes the instrument can be carried workstation department to the engineering time has been practiced thrift.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a cross plate surface related device in the present invention;

fig. 3 is a schematic view of the cross section and the exploded structure of the wire fixing device of the present invention.

In the figure: the lifting device comprises a vehicle head 1, a vehicle body 10, wheels 11, a lifting frame 2, a workbench 3, a supporting plate 30, a supporting column 31, a transverse plate 32, a vertical plate 320, a first servo motor 4, a first thread rolling cylinder 40, a first traction rope 41, a second servo motor 5, a second thread rolling cylinder 50, a second traction rope 51, a dust cover 6, an electric wire fixing device 7, a fixing flat plate 70, a first rubber plate 700, a U-shaped fixing plate 71, a threaded through groove 710, a pre-tightening bolt 72, a pressing plate 73, a second rubber plate 730 and a lifting basket 8.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

an engineering truck for power transmission and transformation installation comprises a truck head 1, a truck body 10 and wheels 11, wherein a lifting frame 2 is arranged at the top of the truck body 10, a workbench 3 is arranged at the end part of the lifting frame 2, the workbench 3 can provide a space for movement of constructors, symmetrically distributed support plates 30 are horizontally arranged at the other side of the workbench 3 and close to the end part of the bottom edge, support columns 31 are vertically arranged on the surfaces of the two support plates 30, a transverse plate 32 is bonded on the tops of the support columns 31, a first servo motor 4 and a second servo motor 5 are respectively arranged on the surfaces of the transverse plate 32 and close to the two ends, dust covers 6 are respectively arranged on the outer sides of the first servo motor 4 and the second servo motor 5, the dust covers 6 can prevent dust from entering the first servo motor 4 and the second servo motor 5, the first servo motor 4 and the second servo motor 5 are protected, an output shaft of the first servo motor 4 penetrates through the dust covers 6 and is coaxially connected with a first, the first traction rope 41 is wound on the outer circumferential wall of the first wire rolling barrel 40, the end of the first traction rope 41 is provided with the wire fixing device 7, the wire loosened accidentally can be conveyed to constructors again through the wire fixing device 7, the wire fixing device 7 comprises a fixing flat plate 70, the bottom of the fixing flat plate 70 is provided with a U-shaped fixing plate 71 at the position of the edges of two ends, the middle of the transverse plate of the U-shaped fixing plate 71 is provided with a threaded through groove 710, the threaded through groove 710 is internally threaded with a pre-tightening bolt 72, the pressing plate 73 can move up and down and fix the position through the pre-tightening bolt 72, the end of the pre-tightening bolt 72 is rotatably connected with the pressing plate 73, the wire can be extruded through the pressing plate 73, the position of the wire is fixed, the output shaft of the second servo motor 5 penetrates through the dust cover 6 and is coaxially connected with the second, the circumference outer wall winding of second gyro wheel section of thick bamboo 50 has second haulage rope 51, and the tip of second haulage rope 51 is equipped with basket 8, can be carried article such as instrument for constructor through basket 8, avoids crane 2 to go up and down again and waste time.

In this embodiment, the first rubber plate 700 is disposed at the bottom of the fixing plate 70 to improve the friction force with the outer side of the electric wire.

Specifically, the second rubber plate 730 is provided on the surface of the pressing plate 73 to increase the friction force with the outer side of the electric wire, and the electric wire can be fixed in position by matching with the first rubber plate 700.

Furthermore, vertical plates 320 which are symmetrically distributed are arranged on the surface of the transverse plate 32 and in the middle of the transverse plate, the first thread rolling cylinder 40 and the second thread rolling cylinder 50 are respectively rotatably connected with the vertical plates 320, and the vertical plates 320 support the first thread rolling cylinder 40 and the second thread rolling cylinder 50.

In addition, two ends of the pressing plate 73 are respectively attached to two sides of the inner wall of the U-shaped fixing plate 71, and the pressing plate 73 is slidably connected with the U-shaped fixing plate 71, so that the pressing plate 73 is prevented from shifting during moving, and the electric wire is prevented from loosening during moving.

It is worth supplementing that the first servomotor 4 and the second servomotor 5 involved in the present invention both adopt the servomotor with model HF-MP053 produced by shenzhen seikuan city chuan society automation equipment ltd, and the driving power supply matched with the servomotor is also provided by the manufacturer; furthermore, the present invention relates to a servo motor, which is a prior art, and can be implemented by a person skilled in the art, without extra description, and the present invention also does not relate to the improvement of the structure and working principle of a servo motor.

When the power transmission and transformation installation engineering truck is used, when a constructor accidentally drops an electric wire during power transmission and transformation installation, the constructor near the engineering truck can place the end of the electric wire between the pressing plate 73 and the fixing flat plate 70, the pressing plate 73 is used for extruding and fixing the electric wire by rotating the pre-tightening bolt 72, then the constructor at the workbench 3 connects the first servo motor 4 with a power supply to enable the first servo motor 4 to work, and under the action of the first servo motor 4, the electric wire fixing device 7 is moved upwards through the first wire rolling cylinder 40 and the first traction rope 41, so that the electric wire is conveyed to the constructor above again; when the constructor of top forgets to take the instrument or the instrument appears damaging and need change, the constructor who is located the below can place the instrument in hanging basket 8, then the constructor who is located the top makes its work with second servo motor 5 and switch-on, under second servo motor 5's effect, will hang basket 8 rebound through second thread rolling section of thick bamboo 50 and second haulage rope 51 to make the constructor of top can work smoothly, avoid the waste time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a power transmission and transformation engineering car for installation, includes locomotive (1), automobile body (10) and wheel (11), its characterized in that: the lifting frame (2) is arranged at the top of the vehicle body (10), a workbench (3) is arranged at the end part of the lifting frame (2), symmetrically distributed supporting plates (30) are horizontally arranged at the other side of the workbench (3) and close to the end part of the bottom side, supporting columns (31) are vertically arranged on the surfaces of the two supporting plates (30), transverse plates (32) are bonded to the tops of the supporting columns (31), first servo motors (4) and second servo motors (5) are respectively arranged on the surfaces of the transverse plates (32) and close to the two ends, dust covers (6) are respectively arranged on the outer sides of the first servo motors (4) and the second servo motors (5), output shafts of the first servo motors (4) penetrate through the dust covers (6) and are coaxially connected with first thread rolling cylinders (40), and first traction ropes (41) are wound on the outer walls of the circumferences of the first thread rolling cylinders (40), the tip of first haulage rope (41) is equipped with electric wire fixing device (7), electric wire fixing device (7) are including fixed dull and stereotyped (70), the bottom of fixed dull and stereotyped (70) and the position that is located both ends edge are equipped with U-shaped fixed plate (71), screw thread through groove (710) have been seted up at the middle part of U-shaped fixed plate (71) diaphragm, screw thread through groove (710) female connection has pretension bolt (72), the tip of pretension bolt (72) rotates and is connected with clamp plate (73), the output shaft of second servo motor (5) passes dust cover (6) and coaxial coupling have second wire winding section of thick bamboo (50), the circumference outer wall winding of second wire winding section of thick bamboo (50) has second haulage rope (51), the tip of second haulage rope (51) is equipped with basket (8).

2. The power transmission and transformation installation machineshop car of claim 1, wherein: the bottom of the fixed flat plate (70) is provided with a first rubber plate (700).

3. The power transmission and transformation installation machineshop car of claim 1, wherein: and a second rubber plate (730) is arranged on the surface of the pressing plate (73).

4. The power transmission and transformation installation machineshop car of claim 1, wherein: vertical plates (320) which are symmetrically distributed are arranged on the surface of the transverse plate (32) and in the middle of the transverse plate, and the first thread rolling cylinder (40) and the second thread rolling cylinder (50) are respectively in rotating connection with the vertical plates (320).

5. The power transmission and transformation installation machineshop car of claim 1, wherein: the two ends of the pressing plate (73) are respectively attached to the two sides of the inner wall of the U-shaped fixing plate (71), and the pressing plate (73) is connected with the U-shaped fixing plate (71) in a sliding mode.

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