CN215467172U

CN215467172U - Leveling mechanism of engineering machinery

Info

Publication number: CN215467172U
Application number: CN202121705827.4U
Authority: CN
Inventors: 许为宏; 许�鹏
Original assignee: Jianhu Pengsheng Machinery Co ltd
Current assignee: Jianhu Pengsheng Machinery Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-01-11
Anticipated expiration: 2031-07-26

Abstract

The utility model relates to a leveling mechanism of engineering machinery, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a lifting mechanism, the lifting mechanism comprises a shell fixedly connected with the bottom plate, the right side of the shell is fixedly connected with a first servo motor, an output shaft of the first servo motor is fixedly connected with an output rod, one end of the output rod penetrates through the shell and extends into the shell, the top of the bottom plate is fixedly connected with two supporting plates, one opposite sides of the two supporting plates are fixedly connected with connecting plates, and an adjusting mechanism is fixedly connected between the opposite sides of the two connecting plates. This engineering machine tool's levelling mechanism at first through placing at the elevating system top at the material, carries out the jacking with the material through starting elevating system afterwards, extrudees the material through adjustment mechanism afterwards for carry out the leveling to the material and handle, overall structure is simple, has realized the effectual purpose of leveling, has improved work efficiency greatly.

Description

Leveling mechanism of engineering machinery

Technical Field

The utility model relates to the technical field of leveling mechanisms, in particular to a leveling mechanism of engineering machinery.

Background

The engineering machinery is an important component of equipment industry, is generally called as engineering machinery as mechanical equipment necessary for comprehensive mechanical construction engineering required by earth and stone construction engineering, pavement construction and maintenance, mobile hoisting, loading and unloading operation and various construction engineering, and is mainly used in the fields of raw material industrial construction, production, agriculture and forestry water conservancy construction, industrial and civil construction, urban construction, environmental protection and the like, such as national defense construction engineering, traffic transportation construction, energy industrial construction, production, mines and the like.

The lifting tool adopted by human beings has a long history of replacing manual labor, the common engineering machinery needs to use a leveling mechanism, the existing leveling mechanism on the market has the defect of poor effect, most of the common engineering machinery is large objects, when the large materials are bent during carrying, the bent materials can be continuously used only by leveling through the leveling mechanism, otherwise, the bent materials can be reused after being forged again, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a leveling mechanism of engineering machinery, which has the advantages of solving the problem that the re-forging is needed.

In order to achieve the purpose, the utility model provides the following technical scheme: a leveling mechanism of engineering machinery comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a lifting mechanism, the top of the bottom plate is fixedly connected with two supporting plates, one sides, opposite to the two supporting plates, of the two supporting plates are fixedly connected with connecting plates, and an adjusting mechanism is fixedly connected between the opposite sides of the two connecting plates;

elevating system includes the shell with bottom plate fixed connection, the first servo motor of right side fixedly connected with of shell, the output shaft fixedly connected with one end of first servo motor runs through and extends to the inside output pole of shell, the outer fixed surface of output pole is connected with drive gear, swing joint has the baffle between the left and right sides of shell inner chamber, the bottom fixedly connected with driving rack of baffle, driving rack and drive gear intermeshing.

Further, the left side and the right side of the inner cavity of the shell are both provided with sliding grooves, and the sliding grooves are matched with the baffle plates.

Further, a fixed seat is fixedly connected to the outer surface of the first servo motor and fixedly connected with the shell through screws.

Further, the right side fixedly connected with safety cover of shell, the front swing joint of safety cover has the access door, the safety cover and a servo motor looks adaptation.

Further, adjustment mechanism include with connecting plate fixed connection's cover shell, the right side fixedly connected with second servo motor of cover shell, the top fixedly connected with slide of cover shell inner chamber, second servo motor's output shaft fixedly connected with one end runs through and extends to the inside threaded rod of cover shell, the surface threaded connection of threaded rod has one end to run through and extend to the inside sleeve piece of slide, the bottom fixedly connected with cylinder of sleeve piece.

Further, threaded hole is seted up to the inside of cover block, threaded hole and threaded rod looks adaptation, the spout has been seted up to the inside of slide, spout and cover block looks adaptation.

Furthermore, the bottom fixedly connected with four auto-lock universal wheels of bottom plate, four the auto-lock universal wheel is the symmetry equidistance with the axis of bottom plate and distributes.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this engineering machine tool's levelling mechanism at first through placing the material at the elevating system top, carries out the jacking with the material through starting elevating system afterwards, extrudees the material through adjustment mechanism afterwards for carry out the leveling to the material and handle, overall structure is simple, has realized the effectual purpose of leveling, has improved work efficiency greatly.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a schematic view of the lifting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention.

In the figure: 1 bottom plate, 2 lifting mechanisms, 201 outer shell, 202 first servo motor, 203 output rod, 204 transmission gear, 205 transmission rack, 206 baffle, 3 support plate, 4 connecting plate, 5 adjusting mechanism, 501 shell, 502 second servo motor, 503 sliding seat, 504 threaded rod, 505 sleeve block, 506 air cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment, the leveling mechanism of the engineering machine includes a bottom plate 1, a lifting mechanism 2 is fixedly connected to the top of the bottom plate 1, the lifting mechanism 2 extrudes a material to make the material more stable, two supporting plates 3 are fixedly connected to the top of the bottom plate 1, the supporting plates 3 support an adjusting mechanism 5, a connecting plate 4 is fixedly connected to one side of the two supporting plates 3 opposite to each other, the connecting plate 4 fixes the adjusting mechanism 5, the adjusting mechanism 5 is fixedly connected between one sides of the two connecting plates 4 opposite to each other, and the adjusting mechanism 5 extrudes the material after adjustment.

Four auto-lock universal wheels of bottom plate 1's bottom fixedly connected with, four auto-lock universal wheels are the symmetry equidistance with bottom plate 1's axis and distribute, when needs remove, it is more convenient to remove through the auto-lock universal wheel.

Referring to fig. 3, the lifting mechanism 2 includes a housing 201 fixedly connected to the base plate 1, the housing 201 protects the inside, a first servo motor 202 is fixedly connected to the right side of the housing 201, the first servo motor 202 provides power, an output shaft of the first servo motor 202 is fixedly connected to an output rod 203 having one end penetrating through and extending to the inside of the housing 201, the output rod 203 provides stability to a transmission gear 204, so that the transmission gear 204 is more stable when running, the outer surface of the output rod 203 is fixedly connected with the transmission gear 204, the baffle 206 is movably connected between the left side and the right side of the inner cavity of the shell 201, the first servo motor 202 provides power to drive the output rod 203 and the transmission gear 204 to run, and then the transmission gear 204 drives the transmission rack 205, so that the baffle 206 moves up and down, the bottom of the baffle 206 is fixedly connected with a transmission rack 205, and the transmission rack 205 is meshed with the transmission gear 204.

The spout has all been seted up to the left and right sides of shell 201 inner chamber, spout and baffle 206 looks adaptation, and the spout is injectd baffle 206 for baffle 206 is more stable.

First servo motor 202's external surface fixed connection has the fixing base, and the fixing base passes through screw and shell 201 fixed connection, and is more stable when making first servo motor 202 move through setting up the fixing base.

The right side fixedly connected with safety cover of shell 201, the positive swing joint of safety cover has the access door, safety cover and first servo motor 202 looks adaptation, and the safety cover protects first servo motor 202, prevents that the dust from getting into the life of the first servo motor 202 of inside influence.

Referring to fig. 4, the adjusting mechanism 5 includes a casing 501 fixedly connected to the connecting plate 4, a second servo motor 502 is fixedly connected to a right side of the casing 501, the second servo motor 502 provides power to rotate forward and backward, a sliding seat 503 is fixedly connected to a top of an inner cavity of the casing 501, the sliding seat 503 defines a sleeve block 505, an output shaft of the second servo motor 502 is fixedly connected to a threaded rod 504, one end of the threaded rod 504 penetrates through and extends into the casing 501, a sleeve block 505, one end of the sleeve block 505 penetrates through and extends into the sliding seat 503, the sleeve block 505 is defined by the sliding seat 503, the sleeve block 505 is displaced by engagement of the threaded rod 504 through the threaded hole, and an air cylinder 506 is fixedly connected to a bottom of the sleeve block 505.

Threaded holes are formed in the sleeve block 505 and are matched with the threaded rods 504, sliding grooves are formed in the sliding base 503 and are matched with the sleeve block 505.

It can be understood that the second servo motor 502 rotates in a forward and reverse direction to adjust the sleeve block 505 to move to the left or right to align with the material convex portion, and then the material convex portion is pressed by the air cylinder 506 to perform leveling.

The working principle of the above embodiment is as follows:

through placing the material at shell 201 top, then through starting first servo motor 202, drive output rod 203 and drive gear 204 and rotate, drive driving rack 205 through drive gear 204 and carry out the up-and-down motion, drive baffle 206 simultaneously and carry out the up-and-down motion, the spout is spacing to baffle 206, make the material extruded, then through starting second servo motor 502, adjust the bellied part of material with nest block 505 and extrude the material through starting cylinder 506 and make the material level, work efficiency is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leveling mechanism of engineering machine tool, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a lifting mechanism (2), the top of the bottom plate (1) is fixedly connected with two supporting plates (3), one opposite side of each of the two supporting plates (3) is fixedly connected with a connecting plate (4), and an adjusting mechanism (5) is fixedly connected between one opposite sides of the two connecting plates (4);

elevating system (2) include shell (201) that have with bottom plate (1) fixed connection, the first servo motor (202) of right side fixedly connected with of shell (201), output shaft fixedly connected with one end of first servo motor (202) runs through and extends to inside output rod (203) of shell (201), the outer fixed surface of output rod (203) is connected with drive gear (204), swing joint has baffle (206) between the left and right sides of shell (201) inner chamber, the bottom fixedly connected with drive rack (205) of baffle (206), drive rack (205) and drive gear (204) intermeshing.

2. The leveling mechanism of a construction machine according to claim 1, wherein: the left and right sides of the inner cavity of the shell (201) are both provided with sliding grooves, and the sliding grooves are matched with the baffle plates (206).

3. The leveling mechanism of a construction machine according to claim 1, wherein: the outer surface of the first servo motor (202) is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with the shell (201) through a screw.

4. The leveling mechanism of a construction machine according to claim 1, wherein: the right side fixedly connected with safety cover of shell (201), the positive swing joint of safety cover has the access door, the safety cover and first servo motor (202) looks adaptation.

5. The leveling mechanism of a construction machine according to claim 1, wherein: adjustment mechanism (5) include with connecting plate (4) fixed connection's cover shell (501), the right side fixedly connected with second servo motor (502) of cover shell (501), the top fixedly connected with slide (503) of cover shell (501) inner chamber, the output shaft fixedly connected with one end of second servo motor (502) runs through and extends to the inside threaded rod (504) of cover shell (501), the surface threaded connection of threaded rod (504) has one end to run through and extend to the inside pocket block (505) of slide (503), the bottom fixedly connected with cylinder (506) of pocket block (505).

6. The leveling mechanism of a construction machine according to claim 5, wherein: the threaded hole is formed in the sleeve block (505) and matched with the threaded rod (504), the sliding seat (503) is provided with a sliding groove, and the sliding groove is matched with the sleeve block (505).

7. The leveling mechanism of a construction machine according to claim 1, wherein: the bottom fixedly connected with four auto-lock universal wheels of bottom plate (1), four the auto-lock universal wheel is the symmetry equidistance with the axis of bottom plate (1) and distributes.