CN210567214U

CN210567214U - Engineering machine and supporting leg device thereof

Info

Publication number: CN210567214U
Application number: CN201921090411.9U
Authority: CN
Inventors: 姚恒伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-19
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses an engineering machine's landing leg device and engineering machine, including fixed plate and fixed frame, the bottom outer wall of fixed plate is provided with flexible post, and flexible post figure is four, the one end of flexible post is pegged graft and is had a telescopic cylinder, and one side outer wall of telescopic cylinder opens the fixed orifices that has the equidistance and distributes, and pegs graft in the fixed orifices and have the fixed pin, the spout has all been opened to the both sides inner wall of fixed frame, and one side inner wall sliding connection of spout has the slider, one side outer wall of slider is provided with the buffer board, and the top of buffer board and the bottom outer wall of telescopic cylinder weld mutually, the bottom outer wall of buffer board is provided with the spring, and the one end welding that the buffer board was kept away from to the spring is on the. The utility model discloses when the supporting leg receives vibrations and pressure, can make buffer board compression spring, played the effect of good shock attenuation buffering through the spring, the stability of buffer board can be guaranteed to the slider at buffer board both ends simultaneously.

Description

Engineering machine and supporting leg device thereof

Technical Field

The utility model relates to an engineering machine tool technical field especially relates to an engineering machine tool's landing leg device and engineering machine tool.

Background

An engineering level is one of numerous engineering machines, and a level is a common measuring tool for measuring small angles. In the mechanical industry and in instrument manufacturing, the device is used for measuring the inclination angle relative to the horizontal position, the flatness and the straightness of a guide rail of machine tool equipment, the horizontal position and the vertical position of equipment installation and the like. The appearance according to the spirit level can be divided into: universal spirit levels, cylindrical spirit levels, integrated spirit levels, mini spirit levels, camera spirit levels, frame spirit levels, ruler spirit levels, and the like.

General engineering level appearance need use strutting arrangement when using, but ordinary engineering level appearance strutting arrangement shock attenuation effect is relatively poor, and people's removal of not being convenient for simultaneously has increased people's intensity of labour, can not satisfy people's user demand. Therefore, the supporting leg device of the engineering machinery and the engineering machinery thereof solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the landing leg device and the engineering machine tool of an engineering machine tool that propose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an engineering machine's landing leg device and engineering machine, includes fixed plate and fixed frame, the bottom outer wall of fixed plate is provided with flexible post, and flexible post figure is four, the one end of flexible post is pegged graft and is had a flexible section of thick bamboo, and one side outer wall of a flexible section of thick bamboo opens the fixed orifices that has the equidistance and distributes, peg graft in the fixed orifices and have the fixed pin, the spout has all been opened to the both sides inner wall of fixed frame, and one side inner wall sliding connection of spout has the slider, one side outer wall of slider is provided with the buffer board, and the top of buffer board and the bottom outer wall of a flexible section of thick bamboo weld mutually, the bottom outer wall of buffer board is provided with the spring, and the one end.

As the utility model discloses further scheme again, the top outer wall of fixed plate is provided with the protective housing, and the bottom inner wall of protective housing is provided with the motor.

As the utility model discloses further scheme again, motor output shaft's one end outer wall is provided with the backup pad, and the top outer wall of backup pad is provided with places the board.

As the utility model discloses scheme further again, one side outer wall of fixed frame is provided with first connecting plate, and the top outer wall of first connecting plate opens and has the round hole, and the interpolation of round hole has electric putter.

As the utility model discloses scheme further again, electric putter's one end outer wall is provided with the second connecting plate, and the bottom outer wall of second connecting plate is provided with the wheel that rolls.

As the utility model discloses scheme further again, the bottom outer wall of fixed frame bonds there is the slipmat, and the diameter of slipmat is greater than the diameter of fixed frame.

The utility model has the advantages that:

1. through the arrangement of the buffer plate, the spring, the sliding chute and the sliding blocks, when the supporting leg is subjected to vibration and pressure, the buffer plate can compress the spring, a good damping and buffering effect is achieved through the spring, and meanwhile, the sliding blocks at the two ends of the buffer plate can ensure the stability of the buffer plate;

2. through the arrangement of the telescopic column, the telescopic cylinder, the fixing hole and the fixing pin, people can insert the fixing pin into the fixing hole, so that the supporting device has a height-adjustable function and meets the use requirements of people;

3. through the first connecting plate, electric putter and the wheel that rolls that set up, when strutting arrangement need remove, can start electric putter, electric putter extension will roll the wheel and contact with ground to make strutting arrangement be convenient for people's removal, reduced people's working strength.

Drawings

Fig. 1 is a schematic structural diagram of a support leg device of a construction machine and the construction machine provided in embodiment 1;

fig. 2 is a schematic front overall structural diagram of a leg device of a construction machine and the construction machine according to embodiment 1;

fig. 3 is a schematic front cross-sectional structural view of a support leg device of a construction machine and the construction machine according to embodiment 2.

In the figure: 1 fixed plate, 2 protective housing, 3 place board, 4 backup pads, 5 flexible posts, 6 flexible section of thick bamboo, 7 springs, 8 slipmats, 9 fixed frames, 10 spouts, 11 buffer boards, 12 fixed orificess, 13 rolling wheels, 14 electric putter.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a landing leg device and engineering machine of engineering machine tool, including fixed plate 1 and fixed frame 9, there are flexible post 5 bottom outer wall of fixed plate 1 through bolted connection, and flexible post 5 figure is four, flexible section of thick bamboo 6 is pegged graft to the one end of flexible post 5, and one side outer wall of flexible section of thick bamboo 6 opens the fixed orifices 12 that have the equidistance and distribute, the interpolation of fixed orifices 12 has the fixed pin, spout 10 has all been opened to the both sides inner wall of fixed frame 9, and one side inner wall sliding connection of spout 10 has the slider, one side outer wall of slider has buffer board 11 through bolted connection, and the top of buffer board 11 welds with the bottom outer wall of flexible section of thick bamboo 6 mutually, the bottom outer wall welding of buffer board 11 has spring 7, and the one end welding that buffer board 11 was kept away from to spring.

Wherein, the top outer wall of fixed plate 1 has protective housing 2 through bolted connection, and the bottom inner wall of protective housing 2 has the motor through bolted connection, the one end outer wall welding of motor output shaft has backup pad 4, and the top outer wall of backup pad 4 has place board 3 through bolted connection, one side outer wall of fixed frame 9 has first connecting plate through bolted connection, and the top outer wall of first connecting plate is opened there is the round hole, it has electric putter 14 to peg graft in the round hole, electric putter 14's one end outer wall has the second connecting plate through bolted connection, and the bottom outer wall of second connecting plate is provided with rolling wheel 13.

The working principle is as follows: during the use, when people need adjust strutting arrangement's height, can insert the fixed orifices 12 of co-altitude with the fixing pin, thereby adjust strutting arrangement's height, when strutting arrangement received vibrations and pressure, can make buffer plate 11 compression spring 7, the effect of good shock attenuation buffering has been played through spring 7, the stability of buffer plate 11 can be guaranteed to the slider at 11 both ends of buffer plate simultaneously, when people need adjust the shooting angle of engineering spirit level, the starter motor, the motor drives and places 3 rotations of board and drive the rotation of engineering spirit level, people can have been satisfied the regulation to shooting angle.

Example 2

Referring to fig. 3, in the present embodiment, compared with embodiment 1, a non-slip mat 8 is adhered to an outer wall of a bottom of a fixing frame 9, and a diameter of the non-slip mat 8 is greater than a diameter of the fixing frame 9.

The working principle is as follows: during the use, when people need adjust strutting arrangement's height, can insert the fixed pin in the fixed orifices 12 of co-altitude not, thereby adjust strutting arrangement's height, when strutting arrangement receives vibrations and pressure, can make buffer plate 11 compression spring 7, the effect of good shock attenuation buffering has been played through spring 7, the slider at buffer plate 11 both ends can guarantee buffer plate 11's stability simultaneously, when people need adjust the shooting angle of engineering spirit level, starter motor, the motor drives and places board 3 and rotate and drive the rotation of engineering spirit level, people's regulation to shooting angle can be satisfied, when strutting arrangement needs to remove, can start electric putter 14, electric putter 14 extension contacts gyro wheel 13 and ground, thereby make strutting arrangement be convenient for people's removal, people's working strength has been reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A supporting leg device of engineering machinery and the engineering machinery comprise a fixed plate (1) and a fixed frame (9), it is characterized in that the outer wall of the bottom of the fixed plate (1) is provided with a telescopic column (5), the number of the telescopic columns (5) is four, one end of each telescopic column (5) is inserted with a telescopic cylinder (6), and the outer wall of one side of the telescopic cylinder (6) is provided with fixing holes (12) which are distributed at equal intervals, a fixing pin is inserted in the fixing hole (12), sliding grooves (10) are formed in the inner walls of the two sides of the fixing frame (9), and the inner wall of one side of the sliding chute (10) is connected with a sliding block in a sliding way, the outer wall of one side of the sliding block is provided with a buffer plate (11), the top of the buffer plate (11) is welded with the outer wall of the bottom of the telescopic cylinder (6), the outer wall of the bottom of the buffer plate (11) is provided with a spring (7), and one end of the spring (7) far away from the buffer plate (11) is welded on the inner wall of the bottom of the fixed frame (9).

2. The support leg device of the engineering machine and the engineering machine as claimed in claim 1, wherein a protective shell (2) is arranged on the outer wall of the top of the fixed plate (1), and a motor is arranged on the inner wall of the bottom of the protective shell (2).

3. The support leg device of the engineering machinery and the engineering machinery as claimed in claim 2, wherein a support plate (4) is arranged on the outer wall of one end of the output shaft of the motor, and a placing plate (3) is arranged on the outer wall of the top of the support plate (4).

4. The support leg device of the engineering machinery and the engineering machinery as claimed in claim 2 or 3, wherein a first connecting plate is arranged on the outer wall of one side of the fixing frame (9), a circular hole is formed in the outer wall of the top of the first connecting plate, and an electric push rod (14) is inserted into the circular hole.

5. The support leg device of the engineering machinery and the engineering machinery as claimed in claim 4, wherein the outer wall of one end of the electric push rod (14) is provided with a second connecting plate, and the outer wall of the bottom of the second connecting plate is provided with a rolling wheel (13).

6. The leg device of the engineering machine and the engineering machine as claimed in claim 5, wherein a non-slip mat (8) is adhered to the outer wall of the bottom of the fixing frame (9), and the diameter of the non-slip mat (8) is larger than that of the fixing frame (9).