CN214573237U

CN214573237U - Novel inspection well cover milling machine

Info

Publication number: CN214573237U
Application number: CN202120578307.5U
Authority: CN
Inventors: 蒋守振
Original assignee: Hubei Jiedongchen Construction Co ltd
Current assignee: Hubei Jiedongchen Construction Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-02
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a novel inspection shaft lid milling machine, including elevating system, frame, universal wheel, elevating system is located the frame both sides, the universal wheel is installed frame bottom both sides still include mills the planer structure, mill the planer structure including milling frame, cutter, hydraulic stem, support arm, driving motor, it connects to mill the planer frame elevating system, the cutter is installed mill the planer frame lower extreme outside, the hydraulic stem fixed part is installed mill the planer frame lower extreme, the support arm is installed mill the planer frame lower extreme, the hydraulic stem pars contractilis installed support arm upper end, driving motor installs elevating system. The utility model discloses utilize hydraulic stem pars contractilis to promote the support arm and move, come to support the well lid fixedly through three support arm to come to take out the well lid after will cutting, can improve the efficiency of whole change well lid then, also can alleviate artificial intensity of labour simultaneously.

Description

Novel inspection well cover milling machine

Technical Field

The utility model relates to a road surface maintenance equipment field especially relates to a novel inspection shaft lid milling machine.

Background

There are many underground pipes in urban construction, such as sewers, underground gas pipes, water supply pipes, power pipes, communication pipes, defense pipes, etc., which have an outlet to the ground at every other section, the section from the pipe to the ground is called a manhole, which is usually flush with the ground, and therefore a cover is needed to cover the manhole, called a manhole cover. The inspection well cover is usually made of reinforced cement, metal, reinforced plastic and other materials, and the shape of the inspection well cover is mainly round or square; the pavement milling machine is one of the main machines of asphalt pavement maintenance construction machinery, one of the main devices of 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 patterns, ruts and the like, can also be used for excavating pavement pit slots and grooves, roughening of cement pavements and milling staggered platforms of the surface courses; when the inspection well cover is replaced by the traditional milling machine, the milled inspection well cover needs to be taken out by means of other hoisting devices, and in the process, the hoisting mechanism needs to be manually fixed on the inspection well cover, so that the labor intensity of workers is increased, and the efficiency of replacing the inspection well cover is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel inspection shaft lid milling machine just in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides a novel inspection shaft lid milling machine, includes elevating system, frame, universal wheel, elevating system is located the frame both sides, the universal wheel is installed frame bottom both sides still include mills the plane mechanism, mill the plane mechanism including milling frame, cutter, hydraulic stem, support arm, driving motor, mill and plane the frame and connect elevating system, the cutter is installed mill and plane the frame lower extreme outside, the hydraulic stem fixed part is installed mill and plane the frame lower extreme, the support arm is installed mill and plane the frame lower extreme, the hydraulic stem pars contractilis is installed support arm upper end, driving motor installs elevating system.

Preferably: elevating system includes elevator motor, crane, lead screw, fixing base, the fixing base passes through welded connection in frame upper end both sides, elevator motor passes through bolted connection the fixing base top.

So set up, utilize the fixing base to fix elevator motor with the lead screw.

Preferably: the upper end of the screw rod is connected to the fixed seat through a bearing, and the lower end of the screw rod is connected to the lower end of the rack through a bearing.

According to the arrangement, the lifting motor rotating part is used for driving the screw rod to rotate, and the lifting frame is driven to move up and down through the rotation of the screw rod.

Preferably: the two ends of the lifting frame are connected to the outer side of the screw rod through threads, and the milling and planing frame is connected with the lifting frame through a bearing.

According to the arrangement, the lifting frame is used for fixing the milling and planing frame and the driving motor.

Preferably: the milling and planing frame is connected with the cutter through a bolt, and the hydraulic rod fixing part is connected with the milling and planing frame through a bearing.

According to the arrangement, the milling and planing frame is utilized to drive the cutter to rotate, and milling and planing processing is carried out on the road surface through the cutter.

Preferably: the support arm is connected with the milling and planing frame through a bearing, and the support arm is connected with the hydraulic rod telescopic part through a bearing.

So set up, utilize hydraulic stem pars contractilis promotes the support arm upper end rotates, through the support arm lower extreme comes to carry out the centre gripping to the well lid fixed.

Preferably: the driving motor is connected with the lifting frame through bolts, and the universal wheels are connected with the rack through bolts.

According to the arrangement, the milling and planing frame is driven to rotate by the driving motor rotating part, and power is provided for the milling and planing frame through the driving motor.

Compared with the prior art, the beneficial effects of the utility model are as follows: utilize hydraulic stem pars contractilis to promote the support arm and move, come to support the well lid fixedly through three support arm to will take out the well lid after cutting, then can improve whole efficiency of changing the well lid, also can alleviate artificial intensity of labour simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 structural diagram of a novel inspection well cover milling machine according to the present invention;

fig. 2 is a partial cross-sectional view of a milling mechanism of the novel inspection well cover milling machine of the invention;

fig. 3 is a partial part diagram of a milling mechanism of the novel inspection well cover milling machine of the invention;

fig. 4 is a partial part diagram of a lifting mechanism of a novel inspection well cover milling machine.

The reference numerals are explained below:

1. milling and planing mechanism; 2. a lifting mechanism; 3. a frame; 4. a universal wheel; 11. milling a planing frame; 12. a cutter; 13. a hydraulic lever; 14. a support arm; 15. a drive motor; 21. a lifting motor; 22. a lifting frame; 23. a lead screw; 24. a fixed seat.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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", etc. 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," "second," etc. 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a novel inspection shaft lid milling machine, including elevating system 2, frame 3, universal wheel 4, elevating system 2 is located 3 both sides of frame, universal wheel 4 is installed in 3 bottom both sides of frame, still including milling mechanism 1, milling mechanism 1 is including milling planer frame 11, cutter 12, hydraulic stem 13, support arm 14, driving motor 15, mill planer frame 11 and connect elevating system 2, cutter 12 is installed in milling planer frame 11 lower extreme outside, hydraulic stem 13 fixed part is installed at milling planer frame 11 lower extreme, support arm 14 is installed at milling planer frame 11 lower extreme, 13 pars contractilis of hydraulic stem are installed in support arm 14 upper end, driving motor 15 is installed at elevating system 2.

Example 1

As shown in fig. 1, 2, 3 and 4, the upper end of the lead screw 23 is connected to the fixed seat 24 through a bearing, the lower end of the lead screw 23 is connected to the lower end of the frame 3 through a bearing, the rotating part of the lifting motor 21 is used for driving the lead screw 23 to rotate, and the lifting frame 22 is driven to move up and down through the rotation of the lead screw 23; the two ends of the lifting frame 22 are connected to the outer side of the screw 23 through threads, the milling frame 11 is connected with the lifting frame 22 through a bearing, and the milling frame 11 and the driving motor 15 are fixed through the lifting frame 22; the milling and planing frame 11 is connected with the cutter 12 through a bolt, the fixed part of the hydraulic rod 13 is connected with the milling and planing frame 11 through a bearing, the cutter 12 is driven to rotate by the milling and planing frame 11, and the milling and planing processing is carried out on the road surface through the cutter 12; the supporting arm 14 is connected with the milling and planing frame 11 through a bearing, the supporting arm 14 is connected with the hydraulic rod 13 telescopic part through a bearing, the hydraulic rod 13 telescopic part is used for pushing the upper end of the supporting arm 14 to rotate, and the well lid is clamped and fixed through the lower end of the supporting arm 14; the driving motor 15 is connected with the lifting frame 22 through bolts, the universal wheels 4 are connected with the machine frame 3 through bolts, the milling and planing frame 11 is driven to rotate by the rotating part of the driving motor 15, and power is provided for the milling and planing frame 11 through the driving motor 15.

The working principle is as follows: when the milling machine is used, the machine frame 3 is moved to a position needing milling through the universal wheel 4, the universal wheel 4 is locked and fixed at the moment, then the rotating part of the lifting motor 21 drives the screw 23 to rotate, the lifting frame 22 is driven to move downwards through the rotation of the screw 23, meanwhile, the rotating part of the driving motor 15 drives the milling frame 11 to rotate, the cutter 12 is driven to mill and mill an inspection well cover on the ground through the rotation of the milling frame 11, after milling is finished, the upper end of the supporting arm 14 is pushed to turn through the telescopic part of the hydraulic rod 13, the lower end of the supporting arm 14 is abutted against the inner side of the milled inspection well through the turning action of the supporting arm 14, so that the milled inspection well is fixed, then the rotating part of the driving motor 15 stops rotating, meanwhile, the rotating part of the lifting motor 21 drives the screw 23 to reversely rotate, at the moment, the lifting frame 22 drives the milling frame 11 and the milled inspection well to be lifted, and then the frame 3 is pushed to move to take out the milled inspection well.

Example 2

The difference between embodiment 2 and embodiment 1 is that elevating system 2 includes elevator motor 21, crane 22, lead screw 23, fixing base 24, and fixing base 24 passes through welded connection in frame 3 upper end both sides, and elevator motor 21 passes through bolted connection at fixing base 24 top, utilizes fixing base 24 to fix elevator motor 21 and lead screw 23.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a novel inspection shaft lid milling machine, includes elevating system, frame, universal wheel, elevating system is located the frame both sides, the universal wheel is installed frame bottom both sides, its characterized in that: still including milling the plane mechanism, mill the plane mechanism and include milling plane frame, cutter, hydraulic stem, support arm, driving motor, mill and plane the frame and connect elevating system, the cutter is installed mill and plane the frame lower extreme outside, the hydraulic stem fixed part is installed mill plane frame lower extreme, the support arm is installed mill plane frame lower extreme, the hydraulic stem pars contractilis is installed the support arm upper end, driving motor installs elevating system.

2. The novel inspection well lid milling machine according to claim 1, characterized in that: elevating system includes elevator motor, crane, lead screw, fixing base, the fixing base passes through welded connection in frame upper end both sides, elevator motor passes through bolted connection the fixing base top.

3. The novel inspection well lid milling machine according to claim 2, characterized in that: the upper end of the screw rod is connected to the fixed seat through a bearing, and the lower end of the screw rod is connected to the lower end of the rack through a bearing.

4. The novel inspection well lid milling machine according to claim 2, characterized in that: the two ends of the lifting frame are connected to the outer side of the screw rod through threads, and the milling and planing frame is connected with the lifting frame through a bearing.

5. The novel inspection well lid milling machine according to claim 1, characterized in that: the milling and planing frame is connected with the cutter through a bolt, and the hydraulic rod fixing part is connected with the milling and planing frame through a bearing.

6. The novel inspection well lid milling machine according to claim 1, characterized in that: the support arm is connected with the milling and planing frame through a bearing, and the support arm is connected with the hydraulic rod telescopic part through a bearing.

7. The novel inspection well lid milling machine according to claim 2, characterized in that: the driving motor is connected with the lifting frame through bolts, and the universal wheels are connected with the rack through bolts.