CN216074657U

CN216074657U - Full-hydraulic milling machine walking beam

Info

Publication number: CN216074657U
Application number: CN202122470994.1U
Authority: CN
Inventors: 马振健; 陈高平
Original assignee: Hangzhou Santech Machinery Manufacturing Co ltd
Current assignee: Hangzhou Santech Machinery Manufacturing Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-03-18
Anticipated expiration: 2031-10-14

Abstract

The utility model belongs to the field of milling machines, and particularly relates to a full-hydraulic milling machine walking beam which comprises an edge beam, wherein the front end of the edge beam is fixedly connected with a protective guard through a screw, the inner wall surface of the rear end of the edge beam is attached with a transmission wheel, one side of the transmission wheel is provided with a fan blade, and the bottom of the fan blade is fixedly connected with a transmission shaft; through the boundary beam, the rail guard, the pulley, the fan blade, the transmission shaft, relation between the electronic box, when using, can dispel the heat fast to the inner device through the quick even efficient of fan blade, it is very convenient, and when operating, it is long when effectively prolonging the use of inner structure, and life is prolonged, and it is rotatory to drive the transmission shaft through the electronic box, thereby the fan blade of control one side is whole to be rotated, thereby clear away the dust of top track top fast, dispel the heat simultaneously, and through the cooperation between rail guard and the boundary beam, when using, the rail guard can carry out the separation to the debris in the peripheral environment.

Description

Full-hydraulic milling machine walking beam

Technical Field

The utility model relates to the field of milling machines, in particular to a full-hydraulic milling machine walking beam.

Background

The road milling machine is one of the main machines of the asphalt pavement maintenance construction machinery, one of the main devices of the asphalt concrete pavement maintenance construction, is mainly used for excavating and renovating asphalt concrete surface courses of highways, town roads, airports, goods yards and the like, can also be used for removing the defects of pavement upheaval, oil wave, reticulate grains, ruts and the like, and can also be used for excavating pavement pits and grooves.

When the existing walking beam is used, the temperature and the heat of an internal mechanism are higher along with the lapse of working time, so that the service life is possibly shortened, and when the walking beam is used at the later stage, an air exhaust, heat dissipation and dust removal device is not arranged, so that the walking beam is easy to damage when in use;

therefore, the full-hydraulic milling machine walking beam is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-hydraulic milling machine walking beam, which aims to make up the defects of the prior art and solve the problems that the service life is possibly shortened due to higher temperature and heat of an internal mechanism along with the lapse of working time, and the full-hydraulic milling machine walking beam is easy to damage in use due to the fact that no air exhaust, heat dissipation and dust removal device is arranged in the later use process.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a full-hydraulic milling machine walking beam which comprises an edge beam, wherein the front end of the edge beam is fixedly connected with a protective guard through screws, the inner wall surface of the rear end of the edge beam is attached with a guide wheel, one side of the guide wheel is provided with a fan blade, the bottom of the fan blade is fixedly connected with a transmission shaft, and the bottom of the transmission shaft is fixedly connected with an electric box.

Preferably, the bottom of electronic box is provided with the supporting wheel, the below block of supporting wheel has the tooth's socket, the below fixedly connected with track of tooth's socket, the inside of supporting wheel runs through there is the pivot, and through the relation between supporting wheel and tooth's socket and the track, the supporting wheel can carry out the block spacing to the track when using, can control the track wholly can not squint, and stability obtains improving.

Preferably, the laminating of one side of tooth's socket has the drive wheel, the inside drive shaft that has run through in one side of drive wheel, the rear end laminating of drive shaft has drive motor, through the relation between tooth's socket and drive wheel and the drive shaft, and when using, the drive wheel can drive the whole conduction removal that carries on of track, and is very convenient.

Preferably, the below of electronic box is provided with the fixed column, the one end laminating of fixed column has the gasket, the top of fixed column is provided with the butt joint post, one side of butt joint post is provided with the protection casing, through the relation between fixed column and gasket and the gasket, the fixed column runs through the boundary beam when using to effective spacing fixed is carried out to the boundary beam wholly, and when using, can control the boundary beam wholly can not squint, and the safety in utilization obtains improving.

Preferably, the driving wheel forms a rotating structure through the driving shaft and the driving motor, the driving wheel is connected with the tooth grooves in a clamping mode, and the driving motor controls the driving shaft to integrally rotate quickly through the relation among the driving wheel, the driving shaft and the driving motor when the driving device is used, so that the driving device is very convenient and fast.

Preferably, formula structure as an organic whole between tooth's socket and the track, and the track passes through to constitute sliding construction between supporting wheel and the pivot, and the quantity of supporting wheel is three, and is swing joint between supporting wheel and the pivot, through the relation between tooth's socket and the track, when using, the track laminates through tooth's socket and drive wheel to control the track, be difficult for droing when removing.

Preferably, the fan blade passes through to constitute revolution mechanic between transmission shaft and the electronic box, and passes through screwed connection between electronic box and the boundary beam, through the relation between fan blade and transmission shaft and the electronic box, when using, the whole mechanism that can the below of fan blade dispels the heat fast, and is very convenient.

Preferably, the protective guard forms a detachable structure through the fixing bolt and the boundary beam, the boundary beam is connected with the protective cover through the screw, and the protective guard is matched with the boundary beam, so that the protective guard is convenient to screw the fixing bolt to detach quickly in the later period in the whole process, and is very convenient and convenient to replace.

The utility model has the advantages that:

1. according to the utility model, through the relationship among the boundary beam, the protective guard, the guide wheel, the fan blade, the transmission shaft and the electric box, when the electric box is used, the internal device can be quickly, uniformly and efficiently cooled through the fan blade, the electric box is very convenient and fast, in addition, the service life of an internal mechanism is effectively prolonged, the transmission shaft is prolonged, and the electric box drives the transmission shaft to rotate, so that the fan blade on one side is controlled to integrally rotate, the dust above the upper crawler belt is quickly removed, the heat dissipation is simultaneously carried out, in addition, through the matching between the protective guard and the boundary beam, when the electric box is used, the protective guard can obstruct sundries in the surrounding environment, and when the electric box is used, the internal crawler belt can be effectively protected from being damaged;

2. according to the utility model, through the relationship among the supporting wheels, the rotating shaft and the tooth sockets, the whole crawler below the supporting wheels can be subjected to limiting clamping and fixing in use, so that the whole crawler cannot be deviated from left and right in later use, the machine above the crawler can be effectively protected from running stably, and through the relationship among the fixing columns, the boundary beam and the butt-joint columns, the butt-joint columns can control the whole position of the boundary beam to be kept stable in use and are convenient to butt-joint with a machine base.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

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

FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 5 is a schematic view of the docking post structure of the present invention.

In the figure: 1. protecting the fence; 2. a boundary beam; 3. a crawler belt; 4. a drive wheel; 5. a transmission wheel; 6. a support wheel; 7. a rotating shaft; 8. a tooth socket; 9. butting columns; 10. a protective cover; 11. an electric box; 12. a drive shaft; 13. a drive shaft; 14. a drive motor; 15. a fan blade; 16. a gasket; 17. and (5) fixing the column.

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. 1-5, a full hydraulic milling machine walking beam comprises an edge beam 2, the front end of the edge beam 2 is fixedly connected with a protective guard 1 through screws, the inner wall surface of the rear end of the edge beam 2 is attached with a conduction wheel 5, one side of the conduction wheel 5 is provided with a fan blade 15, the bottom of the fan blade 15 is fixedly connected with a transmission shaft 12, the bottom of the transmission shaft 12 is fixedly connected with an electric box 11, and through the relationship among the edge beam 2, the protective guard 1, the conduction wheel 5, the fan blade 15, the transmission shaft 12 and the electric box 11, when in use, the internal device can be quickly, uniformly and efficiently and quickly cooled through the fan blade 15, which is very convenient, and when in operation, the service life of the internal mechanism is effectively prolonged, and the service life is prolonged, and the electric box 11 drives the transmission shaft 12 to rotate, thereby controlling the fan blade 15 on one side to integrally rotate, and further quickly cleaning dust above an upper crawler 3, meanwhile, heat is dissipated, the protective guard 1 can be used for blocking sundries in the surrounding environment through the cooperation between the protective guard 1 and the edge beam 2, and the inner crawler 3 can be effectively protected from being damaged in use.

This embodiment, the bottom of electronic box 11 is provided with supporting wheel 6, and the below block of supporting wheel 6 has tooth's socket 8, and the below fixedly connected with track 3 of tooth's socket 8, and the inside of supporting wheel 6 runs through there is pivot 7, and through the relation between supporting wheel 6 and tooth's socket 8 and the track 3, it is spacing that supporting wheel 6 can carry out the block to track 3 when using, can control track 3 wholly can not squint, and stability obtains improving.

This embodiment, the laminating of one side of tooth's socket 8 has drive wheel 4, and the inside drive shaft 13 that has run through in one side of drive wheel 4, and the rear end laminating of drive shaft 13 has drive motor 14, through the relation between tooth's socket 8 and drive wheel 4 and the drive shaft 13, when using, and drive wheel 4 can drive track 3 and wholly carry out the conduction and remove, and is very convenient.

This embodiment, the below of electronic box 11 is provided with fixed column 17, the one end laminating of fixed column 17 has gasket 16, the top of fixed column 17 is provided with docking post 9, one side of docking post 9 is provided with protection casing 10, through the relation between fixed column 17 and gasket 16 and the gasket 16, fixed column 17 runs through boundary beam 2 when using, thereby effectively spacing fixedly to boundary beam 2 is whole, and when using, can control boundary beam 2 wholly can not squint, the safety in utilization obtains improving.

In the present embodiment, the driving wheel 4 is configured to rotate by the driving shaft 13 and the driving motor 14, the driving wheel 4 is engaged with the tooth socket 8, and the driving motor 14 controls the driving shaft 13 to rotate rapidly by the driving motor 14 according to the relationship between the driving wheel 4, the driving shaft 13 and the driving motor 14.

This embodiment, formula structure as an organic whole between tooth's socket 8 and track 3, and track 3 passes through and constitutes sliding construction between supporting wheel 6 and the pivot 7, and the quantity of supporting wheel 6 is three, and be swing joint between supporting wheel 6 and the pivot 7, through the relation between tooth's socket 8 and track 3, when using, track 3 laminates through tooth's socket 8 and drive wheel 4 to control track 3 is difficult for droing when removing.

In this embodiment, the fan blade 15 passes through and constitutes revolution mechanic between transmission shaft 12 and the electronic box 11, and passes through screwed connection between electronic box 11 and the boundary beam 2, through the relation between fan blade 15 and transmission shaft 12 and the electronic box 11, when using, the whole mechanism that can the below of fan blade 15 dispels the heat fast, and is very convenient.

In the embodiment, the guard rail 1 forms the detachable structure through the fixing bolt and the boundary beam 2, the boundary beam 2 and the protective cover 10 are connected through the screw, and the guard rail 1 is integrally convenient to screw the fixing bolt for quick detachment in the later period through the cooperation between the guard rail 1 and the boundary beam 2 when in use, so that the guard rail is very convenient and is convenient to replace.

Theory of operation, with the device when using, 2 tops of boundary beam are provided with electronic box 11, transmission shaft 12 through electronic box 11 control top wholly rotates, thereby control fan blade 15 rotates, thereby accomplish dust removal and heat dissipation, then drive shaft 13 through driving motor 14 and rotate, thereby control outside drive wheel 4 wholly and carry out the fast revolution, and drive tooth's socket 8 and wholly rotate, thereby control track 3 wholly removes, the machine that drives the top at last removes, this is exactly the device's theory of operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. The utility model provides a full hydraulic pressure milling machine walking beam which characterized in that: including boundary beam (2), screw fixedly connected with rail guard (1) is passed through to the front end of boundary beam (2), the laminating of the rear end inner wall surface of boundary beam (2) has guide wheel (5), one side of guide wheel (5) is provided with fan blade (15), the bottom fixedly connected with transmission shaft (12) of fan blade (15), the bottom fixedly connected with electronic box (11) of transmission shaft (12).

2. The all-hydraulic milling machine walking beam of claim 1, wherein: the bottom of electronic box (11) is provided with supporting wheel (6), the below block of supporting wheel (6) has tooth's socket (8), the below fixedly connected with track (3) of tooth's socket (8), the inside of supporting wheel (6) is run through and is had pivot (7).

3. The all-hydraulic milling machine walking beam of claim 2, wherein: one side laminating of tooth's socket (8) has drive wheel (4), drive shaft (13) have been run through to one side inside of drive wheel (4), the rear end laminating of drive shaft (13) has driving motor (14).

4. The all-hydraulic milling machine walking beam of claim 1, wherein: the electric box is characterized in that a fixing column (17) is arranged below the electric box (11), a gasket (16) is attached to one end of the fixing column (17), a butt joint column (9) is arranged above the fixing column (17), and a protective cover (10) is arranged on one side of the butt joint column (9).

5. The all-hydraulic milling machine walking beam of claim 3, wherein: the driving wheel (4) and the driving motor (14) form a rotating structure through the driving shaft (13), and the driving wheel (4) is connected with the tooth groove (8) in a clamping mode.

6. The all-hydraulic milling machine walking beam of claim 2, wherein: the tooth socket (8) and the crawler (3) are of an integrated structure, the crawler (3) forms a sliding structure through the supporting wheels (6) and the rotating shaft (7), the number of the supporting wheels (6) is three, and the supporting wheels (6) are movably connected with the rotating shaft (7).

7. The all-hydraulic milling machine walking beam of claim 1, wherein: the fan blade (15) forms a rotating structure with the electric box (11) through the transmission shaft (12), and the electric box (11) is connected with the boundary beam (2) through screws.

8. The all-hydraulic milling machine walking beam of claim 1, wherein: the guard rail (1) and the edge beam (2) form a detachable structure through a fixing bolt, and the edge beam (2) is connected with the protective cover (10) through a screw.