CN206662912U - A kind of highway removes spike devices - Google Patents

Abstract

A road nail removal device, including a frame, a lifting mechanism, a swing mechanism and a sharpening device, the frame includes a bottom plate, two vertical plates fixed on the bottom plate and two handles on the fixed vertical plate at intervals, and the two vertical plates are opposite to each other. A chute is respectively opened on the end surface, and a plurality of rollers and a plurality of first oil cylinders are installed on the lower end surface of the bottom plate; the lifting mechanism includes a second oil cylinder fixedly installed on the bottom plate, and a pillow platform is connected to the lifting end of the second oil cylinder , a guide rod is respectively fixed on both sides of the pillow platform, and the ends of the two guide rods away from the pillow platform are inserted into two chute respectively; The other end of the rod is fixed with a motor, and the motor shaft is connected with a grinding wheel through a connecting rod; the utility model can remove road studs, ensure the safe driving of the vehicle, transfer dust to other places, and create a good working environment. The system cools down the grinding wheel to reduce dust.

Description

A road nail removing device

technical field

The utility model relates to a road nail removing device, which is used for treating road nails on the road surface and maintaining the road.

Background technique

Now there are many constructions in the city. After the construction, there will always be some steel nail ends exposed on the road surface. After the speed brake is damaged, there will be some, and the expansion screw ends left by the speed brake will also be exposed to the road surface. These steel ends Driving on vehicles on the road will cause great harm and even endanger life. It also brings a lot of inconvenience to pedestrians. Using special equipment for cleaning can not only reduce the workload of manual work, improve work efficiency, but also avoid the waste of material and manpower caused by manual cleaning.

Contents of the invention

The technical problem solved by the utility model is a road nail removal device, which can grind off the ends of steel nails on the road surface to ensure the smoothness of the road surface.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is: a road nail removal device, including a frame, a lifting mechanism, a swing mechanism and a sharpening device,

The frame includes a bottom plate, two vertical plates fixed on the bottom plate at intervals and two handles on the fixed vertical plate, a chute is respectively opened on the opposite end faces of the two vertical plates, and a plurality of rollers and rollers are installed on the lower end face of the bottom plate. Multiple first oil cylinders;

The lifting mechanism includes a second oil cylinder fixedly installed on the bottom plate. A pillow platform is connected to the lifting end of the second oil cylinder. A guide rod is fixed on both sides of the pillow platform. The ends of the two guide rods away from the pillow platform are respectively inserted into two chutes. ;

The swing mechanism includes a slewing bearing installed on the pillow platform, one end of the support rod is fixed on the slewing bearing, and a motor is fixedly installed at the other end of the support rod, and the motor shaft is connected with a grinding wheel through a connecting rod.

An exhaust fan and an exhaust box are installed on the base plate, the open end of the exhaust box faces the grinding wheel, and the suction pipe of the exhaust fan communicates with the exhaust box.

It also includes a spray system, which includes a spray pipe installed on the motor at the upper end, a spray head connected to the lower end of the spray pipe, and a water tank installed on the bottom plate. The head is communicated with the spray pipe through the hose.

A driving rod is fixed on the slewing bearing.

The beneficial effect of the utility model is that the grinding wheel can be moved to the side of the steel nail end through the lifting mechanism, and then the motor is started to drive the grinding wheel to rotate, and the slewing bearing is used to drive the grinding wheel to translate, and the grinding wheel is used to slowly expose the grinding nail. The end of the ground, and then remove the road studs to ensure the safe driving of the vehicle; on the other hand, the exhaust fan can transfer the dust generated by grinding the road studs to other places, which is conducive to creating a good working environment; on the other hand, through spraying The shower system can cool the grinding wheel and reduce dust.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model,

Fig. 2 is the three-dimensional structure schematic diagram of the utility model about frame and lifting mechanism,

Fig. 3 is the three-dimensional structure schematic diagram of the utility model about frame and lifting mechanism,

Fig. 4 is a schematic diagram of a three-dimensional mechanism of a swing mechanism of the present invention,

Fig. 5 is a three-dimensional structural schematic diagram of the sharpening device of the present invention.

In the figure: bottom plate 1, exhaust fan 2, second oil cylinder 3, slewing bearing 4, motor 5, water tank 6, grinding wheel 7, roller 11, first oil cylinder 12, vertical plate 13, chute 14, handle 15, air exhaust box 21 , Pillow 31, guide rod 32, connecting rod 51, flexible pipe 61, shower pipe 62, shower head 63.

detailed description

As shown in Figures 1 to 5, a road nail removal device includes a frame, a lifting mechanism, a swing mechanism and a sharpening device,

The frame includes a base plate 1, two handles 15 fixed on the base plate 1 at intervals between two vertical plates 13 and the fixed vertical plates 13, and a chute 14 is respectively provided on the opposite end faces of the two vertical plates 13. Four rollers 11 and four first oil cylinders 12 are installed on the end face; the four first oil cylinders 12 are lifted and lowered synchronously;

The lifting mechanism includes a second oil cylinder 3 fixedly installed on the base plate 1. A pillow 31 is connected to the lifting end of the second oil cylinder 3. A guide rod 32 is respectively fixed on both sides of the pillow 31. The two guide rods 32 are far away from the pillow. One end of 31 is respectively inserted into the two chute 14; when the second oil cylinder 3 stretches or shrinks, the guide rod 32 moves up and down in the chute 14, and the guide rod 32 limits the position of the pillow 31 to avoid the process of upgrading the pillow 31 shaking in the middle;

The swing mechanism includes a slewing support 4 installed on the pillow 31, the inner ring of the slewing support 4 is fixed on the pillow 31, one end of the support rod 41 is fixed on the outer ring of the slewing support 4, and the other end of the support rod 41 is fixedly installed with a motor 5 , the motor 5 rotating shaft is connected with a grinding wheel 7 by a connecting rod 51.

The use process of the utility model is as follows: firstly, the device is moved to the vicinity of road studs, and then the four first oil cylinders 12 are raised synchronously, so that the rollers 11 are separated from the bottom surface; Leave a gap of about 3 mm between the ground and the cement floor; start the motor 5, and the motor 5 drives the grinding wheel 7 to rotate through the connecting rod 51, and then slowly rotate the slewing bearing 4, and use the grinding wheel 7 to slowly sharpen the road studs to complete the grinding of the road studs. end removal.

An exhaust fan 2 and an exhaust box 21 are installed on the base plate 1 , the open end of the exhaust box 21 faces the grinding wheel 7 , and the suction pipe of the exhaust fan 2 communicates with the exhaust box 21 . The air outlet pipe of the exhaust fan 2 (not shown in the air outlet pipe figure) can be drawn to a distant place. When removing road studs, the dust generated by sharpening road studs is sucked by the air exhaust box 21, and then discharged to a distant place through the air outlet pipe. Conducive to creating a good working environment.

It also includes a spray system, which includes a spray pipe 62 installed on the motor 5 at the upper end, a spray head 63 connected to the lower end of the spray pipe 62, and a water tank 6 installed on the base plate 1, the water tank 6 A water pump (not shown in the figure of the water pump) is provided inside, and the outlet head of the water pump communicates with the spray pipe 62 through the hose 61 . The spraying system can cool down the emery wheel 7, and can also reduce dust.

A driving lever is fixed on the outer ring of the slewing bearing 4 . The driving lever is to rotate the slewing bearing 4 for convenience.

Claims (4)

1. A road nail removing device is characterized in that: it comprises a frame, a lifting mechanism, a swing mechanism and a sharpening device, The frame comprises a base plate (1), two handles (15) fixed on two vertical plates (13) on the base plate (1) and two handles (15) fixed on the vertical plate (13) at intervals. A chute (14), a plurality of rollers (11) and a plurality of first oil cylinders (12) are installed on the lower end surface of the bottom plate (1); The lifting mechanism includes a second oil cylinder (3) fixedly installed on the bottom plate (1), a pillow (31) is connected to the lifting end of the second oil cylinder (3), and a guide rod is respectively fixed on both sides of the pillow (31) (32), the ends of the two guide rods (32) away from the pillow platform (31) are respectively inserted into the two chutes (14); The swing mechanism includes a slewing bearing (4) installed on the pillow (31), one end of the support rod (41) is fixed on the slewing bearing (4), and a motor (5) is fixedly installed at the other end of the support rod (41). (5) The rotating shaft is connected with a grinding wheel (7) through a connecting rod (51). 2. A road nail removal device according to claim 1, characterized in that: an exhaust fan (2) and an exhaust box (21) are installed on the bottom plate (1), and the open end of the exhaust box (21) Facing the grinding wheel (7), the suction pipe of the exhaust fan (2) communicates with the exhaust box (21). 3. A road nail removal device according to claim 1, characterized in that it also includes a spray system, the spray system includes a spray pipe (62) installed on the motor (5) at the upper end, and sprays The lower end of the shower pipe (62) is connected with a shower head (63), and also includes a water tank (6) installed on the base plate (1). A water pump is arranged in the water tank (6), and the water outlet head of the water pump passes through the hose and the spray pipe ( 62) Connected. 4 . The road nail removal device according to claim 1 , characterized in that: a driving lever ( 42 ) is fixed on the slewing support ( 4 ).