CN2370058Y

CN2370058Y - Cutting position guide device for cement concrete road surface

Info

Publication number: CN2370058Y
Application number: CN 99231555
Authority: CN
Inventors: 刘芝伦
Original assignee: LEASING STATION SHUANGLIN AIRPORT BUILDING MACHINERY
Current assignee: LEASING STATION SHUANGLIN AIRPORT BUILDING MACHINERY
Priority date: 1999-05-07
Filing date: 1999-05-07
Publication date: 2000-03-22
Anticipated expiration: 2009-05-07

Abstract

The utility model provides a cutting positioning guide device for a cement concrete road surface, which comprises a bottom seat, a parallel guide rail which is arranged on the bottom seat and is matched with a cutting machine of the cement concrete road surface, a positioning drive mechanism which is controlled by a power source, a walk wheel which is arranged on the bottom seat and is connected with the positioning drive mechanism, a bracket which is arranged at the upper part of the bottom seat and is connected with the bottom seat, and a lifting mechanism which is arranged on the bracket. The device is used with the cutting machine of the cement concrete road surface in a matching mode. The utility model has the advantages of high efficiency and labour saving. The utility model can accurately reach the requirements of the cutting design structure depth of the cement concrete road surface and the anti-slip performance of the road surface.

Description

Cement concrete pavement rag locating guide device

The utility model relates to a kind of and the supporting cement concrete pavement rag locating guide device of cement concrete pavement router.

Existing road surface router directly travels on the road surface when working, in use have the technological difficulties that are difficult to overcome, manually-operated is difficult to reach designing requirement, the straight degree of deviation that can not guarantee the road surface rag is controlled in the design specifications permissible value, its rag degree of depth is also inhomogeneous, and speed of application is slow, can only use by day, influences the programming plan and realizes.

In view of above reason, the purpose of this utility model be for provide a kind of and cement concrete pavement router supporting can improve work efficiency, save manpower, accurately reach the cement concrete pavement rag locating guide device of the cement concrete pavement rag design structure degree of depth and pavement skid resistance condition requirement.

The purpose of this utility model is achieved in that

The utility model comprises base, be positioned at the closed slide that cooperates with the cement concrete pavement router on the base, be subjected to the positioning and driving mechanism of power source control, be loaded on the base and the road wheel that is connected with positioning and driving mechanism, the support that is connected with base is arranged on base top, be equipped with on the support derricking gear (referring to Fig. 1～Fig. 4), power source can be manually also can adopt electronic.

Above-mentioned positioning and driving mechanism is Worm and Worm Gear Driving mechanism (referring to Fig. 1, Fig. 4).

Above-mentioned power source is a motor, and motor shaft one end is connected with worm screw and handwheel is housed on the other end, also is provided with the positioning control case (referring to Fig. 1, Fig. 4) of control motor work in the guiding device.

Positioning and driving mechanism (referring to Fig. 1, Fig. 3) is housed respectively on the above-mentioned road wheel that is positioned at base.

Above-mentioned derricking gear is assembly pulley derricking gear (referring to Fig. 2).

The four-wheel of road surface router placed on the closed slide on the base move, kept the router stability line to move evenly.As will mobile the utility model the time, earlier with the derricking gear on the support with the router overhead 20mm that slings, move or rotate by positioning control case control guiding device again.When guiding device moves to the relevant position, use manual (or crawl) worm and wormwheel to make guiding device be fine-tuning to accurate position again, put down router then, its four-wheel is fallen back on the base rail, adjust the router cutter, can carry out work.Positioning control case and positioning and driving mechanism all can have been bought on market.

The utlity model has following advantage:

1, with the supporting use of router, accurately reach the requirement of the cement concrete pavement rag design structure degree of depth and pavement skid resistance condition;

2, the straight degree of deviation is zero.

3, improve the work efficiency three to four-fold than the manually-operated router, save artificial 50%, economize on electricity 30%.

4, round-the-clock running, but 230 square metres of every machine-team rags.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing:

Fig. 1 is the utility model structural representation.

Fig. 2 is the A-A sectional view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

Fig. 4 is positioning and driving mechanism, road wheel drawing of site.

Referring to Fig. 1～Fig. 4, closed slide 2,3 is arranged on base 1, base one side has two walking wheels 4, and opposite side has two ground-engaging wheel groups 5.Each ground-engaging wheel group all is furnished with a positioning and driving mechanism 6.The worm gear 8 that worm screw 7 is arranged in the positioning and driving mechanism 6, cooperates with worm screw 7, ground-engaging wheel is equipped with at the two ends that are contained in the worm-wheel shaft 9 in the worm gear 8 respectively.Power transmission shaft 11 is connected as a single entity in top of worm screw and the motor 10, and handwheel 12 is housed on the motor shaft other end.On top, chassis support 13 is housed, is contained in the gauge tap that master switch is arranged on the positioning control case 14 on the support 13, control two motor respectively.Fixed pulley 16 in the derricking gear assembly pulley 15 is contained on the support suspension bracket 17.Lifting rope 18 has suspension hook 20 on the movable pulley 19 on fixed pulley 16 and movable pulley 19.

Sequence number

21,22 is respectively cement concrete pavement router, router directive wheel among Fig. 4.

Claims

1, cement concrete pavement rag locating guide device, it is characterized in that guiding device comprises base, be positioned at the closed slide that cooperates with the cement concrete pavement router on the base, be subjected to the positioning and driving mechanism of power source control, be loaded on the base and the road wheel that is connected with positioning and driving mechanism, on base top the support that is connected with base is arranged, derricking gear is housed on the support.

2, cement concrete pavement rag locating guide device according to claim 1 is characterized in that positioning and driving mechanism is a Worm and Worm Gear Driving mechanism.

3, cement concrete pavement rag locating guide device according to claim 2, it is characterized in that power source is a motor, motor shaft one end is connected with worm screw and handwheel is housed on the other end, also is provided with the positioning control case of control motor work in the guiding device.

4,, it is characterized in that being positioned on the road wheel of base positioning and driving mechanism is housed respectively according to the described cement concrete pavement rag of claim 1～3 locating guide device.

5,, it is characterized in that derricking gear is the assembly pulley derricking gear according to the described cement concrete pavement rag of claim 1～3 locating guide device.