CN214527720U

CN214527720U - Driving safety protection system

Info

Publication number: CN214527720U
Application number: CN202122220676.XU
Authority: CN
Inventors: 张建林
Original assignee: Henan Zhuyou Heavy Industry Machinery Co ltd
Current assignee: Henan Zhuyou Heavy Industry Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2021-10-29
Anticipated expiration: 2031-09-14

Abstract

The utility model relates to a driving protection technical field specifically is a driving safety protection system, including the track, orbital inside sliding connection has the capable automobile body, the bottom of capable automobile body inner wall is provided with controlling means, controlling means's top is provided with the motor case, the anterior fixedly connected with driving gear of motor case, the bottom of capable automobile body is rotated and is connected with the shaft, the fixed surface of shaft is connected with driven gear one, the inside of capable automobile body sets up the wind-force device that has automatic heat dissipation function. The utility model discloses a controlling means driving motor case's position reaches the effect that operating condition and cooling state switched over, carries out the high temperature protection to it when guaranteeing that the driving body carries out normal work, utilizes wind-force device to carry out the forced air cooling heat dissipation to the driving body, further reaches and avoids inside motor to lead to impaired problem because of the high temperature, reaches the purpose of guarantee driving body safety function.

Description

Driving safety protection system

Technical Field

The utility model relates to a driving protection technology field specifically is a driving safety protection system.

Background

The bridge crane comprises two side elevated rails and a cross beam arranged between the two side elevated rails, a crane trolley for hoisting materials is arranged on the cross beam, crane trolleys are respectively arranged at two ends of the cross beam, the crane trolleys drive the cross beam to move along the elevated rails, the middle and small bridge cranes mostly adopt a driving mode of combining a brake, a reducer and a motor, and two ends of the cross beam of the respectively driven crane are respectively driven by one motor.

The inside safety device that does not have of driving a vehicle, can't carry out the high temperature protection, the driving a vehicle can lead to inside accumulated heat to be difficult to scatter because of long-time operation during along overhead track operation, if continue the operation then can lead to inside motor seriously impaired because of high temperature, and then influence motor life, lead to the maintenance to change the driving number of times and increase, in view of this, we provide a driving a vehicle safety protection system.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a driving safety protection system has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a driving safety protection system, includes the track, orbital inside sliding connection has the driving body, the bottom of driving body inner wall is provided with controlling means, controlling means's top is provided with the motor case, the anterior fixedly connected with driving gear of motor case, the bottom of driving body is rotated and is connected with the shaft, the fixed surface of shaft is connected with driven gear one, the inside of driving body sets up the wind-force device that has automatic heat dissipation function, the wind-force device is including removal case, spring, driving roll, vice driving roll, fan and meshing gear.

Preferably, the surface of the first driven gear is meshed with the surface of the driving gear, and a temperature sensor is fixedly connected to the bottom inside the bicycle body.

Preferably, the rear portion of removal case and the inner wall sliding connection of the driving body, the top of removal case and the bottom fixed connection of spring, the rear end of drive roll and vice roller all is connected with the inside rotation of removal case, the front end of vice roller and the rear end fixed connection of fan, the surface of vice roller is located the rear portion of fan and the inside fixed connection of meshing gear.

Preferably, the surface of the driving roller is fixedly connected with a driven gear II, and the surface of the driving roller is in transmission connection with the surface of the auxiliary roller through a belt.

Preferably, the top end of the spring is fixedly connected with the top of the inner wall of the traveling crane body, and the surface of the meshing gear is meshed with the top of the track.

Preferably, controlling means is including the spacing case, the bottom of spacing case and the bottom fixed connection who drives the internal wall of car, the bottom fixedly connected with electric putter of spacing incasement wall, spacing case fixedly connected with connecting plate is run through to electric putter's output, the bottom fixedly connected with gag lever post of connecting plate, the surface of gag lever post and the top sliding connection of spacing case, the top of connecting plate and the lower fixed surface of motor case are connected.

As can be seen from the above technical solutions, the driving safety protection system provided in the embodiments of the present specification at least has the following beneficial effects:

(1) the utility model discloses a controlling means driving motor case's position reaches the effect that operating condition and cooling state switched over, carries out the high temperature protection to it when guaranteeing that the driving body carries out normal work, utilizes wind power installation to carry out the forced air cooling heat dissipation to the driving body, further reaches and avoids inside motor to lead to impaired problem because of the high temperature, reaches the purpose of guarantee driving body safety function.

(2) The utility model discloses a set up wind-force device, utilize the function each other between its inside each structure to reach the effect that the power that utilizes the removal when the driving body removes rotates and bloies, further reach and carry out automatic radiating purpose to the driving body, utilize motor drive's power to continue to rotate simultaneously and blow after the driving body stop work, further reach the purpose that improves driving body cooling radiating efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a wind power installation of the present invention;

FIG. 3 is a left side view of the middle rail of the present invention;

fig. 4 is a left side view of the control device of the present invention;

fig. 5 is a left side view of the middle moving box of the present invention.

In the figure: 1. a track; 2. a traveling body; 3. a control device; 31. a limiting box; 32. an electric push rod; 33. a connecting plate; 34. a limiting rod; 4. a motor case; 5. a driving gear; 6. a wheel axle; 7. a driven gear I; 8. a wind power plant; 81. a mobile box; 82. a spring; 83. a drive roll; 84. an auxiliary moving roller; 85. a fan; 86. a meshing gear; 87. a driven gear II; 9. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the technical solution provided by the present invention is:

the utility model provides a driving safety protection system, including track 1, track 1's inside sliding connection has driving body 2, the bottom of the 2 inner walls of driving body is provided with controlling means 3, controlling means 3's top is provided with motor case 4, the front portion fixedly connected with driving gear 5 of motor case 4, driving body 2's bottom rotation is connected with shaft 6, the fixed surface of shaft 6 is connected with driven gear 7, driving body 2's inside sets up the wind-force device 8 that has automatic heat dissipation function, wind-force device 8 is including removing the case 81, spring 82, driving roll 83, vice driving roll 84, fan 85 and meshing gear 86.

In this embodiment, the surface of driven gear 7 and the surface intermeshing of driving gear 5, the inside bottom fixedly connected with temperature sensor 9 of driving vehicle body 2, through the surface intermeshing who sets up driven gear 7 and driving gear 5 reach driving gear 5 drive wheel shaft 6 pivoted effect, further reach the purpose that drives driving vehicle body 2 and move work in track 1, be provided with the motor in the motor case 4, motor output shaft and driving gear 5 carry out fixed connection, further reach the power drive driving gear 5 pivoted effect through the motor, temperature sensor 9 detects 2 inside temperatures of driving vehicle body and takes place information when the setting value for the inside control panel of driving vehicle body 2, the control panel converts information into the instruction and gives controlling means 3, and control inner structure operates.

Further, the rear portion of the moving box 81 is connected with the inner wall of the traveling crane body 2 in a sliding mode, the top portion of the moving box 81 is fixedly connected with the bottom end of the spring 82, the rear ends of the driving roller 83 and the auxiliary roller 84 are both connected with the inner portion of the moving box 81 in a rotating mode, the front end of the auxiliary roller 84 is fixedly connected with the rear end of the fan 85, the surface of the auxiliary roller 84 is located at the rear portion of the fan 85 and is fixedly connected with the inner portion of the meshing gear 86, the effect of rotating and blowing by the moving force when the traveling crane body 2 moves is achieved by means of mutual operation among the structures in the wind power device 8, the purpose of automatically radiating the traveling crane body 2 is further achieved, meanwhile, the rotating and blowing by the force driven by the motor is continued after the traveling crane body 2 stops working, and the purpose of improving the cooling and radiating efficiency of the traveling crane body 2 is further achieved.

Furthermore, a second driven gear 87 is fixedly connected to the surface of the driving roller 83, and the surface of the driving roller 83 is in transmission connection with the surface of the secondary roller 84 through a belt.

It is worth noting that the top end of the spring 82 is fixedly connected with the top of the inner wall of the traveling crane body 2, the surface of the meshing gear 86 is meshed with the top of the track 1, the spring 82 is arranged to achieve the effect of elastically fixing the movable box 81, and the effect of facilitating the restoration of the movable box 81 by using elastic force is further achieved.

It is worth to be noted that, the control device 3 includes a limit box 31, the bottom of the limit box 31 is fixedly connected with the bottom of the inner wall of the traveling crane body 2, the bottom of the inner wall of the limit box 31 is fixedly connected with an electric push rod 32, the output end of the electric push rod 32 penetrates through the limit box 31 and is fixedly connected with a connecting plate 33, the bottom of the connecting plate 33 is fixedly connected with a limit rod 34, the surface of the limit rod 34 is slidably connected with the top of the limit box 31, the top of the connecting plate 33 is fixedly connected with the lower surface of the motor box 4, by setting the control device 3, the effects of automatically stopping traveling and performing air cooling heat dissipation when the traveling crane body 2 is at high temperature are achieved by utilizing the mutual operation among the structures inside the control device, the operation of the electric push rod 32 is controlled by the temperature sensor 9, the effect of performing position adjustment on the motor box 4 is achieved, the purpose of performing high temperature protection on the traveling crane body 2 is further achieved, and the problem of motor damage caused by high temperature is avoided, the effect of limiting the moving track of the connecting plate 33 is achieved by arranging the limiting rod 34, so that the connecting plate can only linearly move up and down, and the effect of limiting the motor box 4 to only linearly move up and down is further achieved.

When the driving safety protection system of the utility model is used, the motor output shaft in the motor box 4 is fixedly connected with the driving gear 5, the motor drives the driving gear 5 to rotate, the driving gear 5 is normally meshed with the driven gear 7 and drives the driving wheel shaft 6 to drive the whole driving body 2 to move in the track 1 by driving the driving gear to rotate, the auxiliary roller 84 rotates under the influence of the meshing rotation of the meshing gear 86 on the track 1 in the moving process of the driving body 2, and further the fan 85 fixedly connected with the auxiliary roller is driven to rotate and dissipate heat, thereby achieving the effect of automatic air cooling during the working period of the driving body 2, when the internal heat of the driving body 2 is too large due to the working process time, the temperature sensor 9 detects the internal temperature of the driving body 2 to a set value, and generates information to provide the control panel inside the driving body 2, the control board converts the information into instructions and transmits the instructions to the electric push rod 32, the output shaft of the electric push rod 32 drives the motor case 4 to integrally move upwards through the connecting plate 33, the motor case 4 is contacted with the moving case 81 in the upward process and drives the moving case to move upwards, at the moment, the driving gear 5 and the driven gear I7, the meshing gear 86 and the track 1 lose the meshing effect, the driving gear 5 is gradually meshed with the driven gear II 87, the driven gear II 87 rotates and dissipates heat through the driving roller 83 and the fan 85 on the belt transmission auxiliary roller 84, the traveling crane body 2 performs air cooling and heat dissipation while stopping working, the safety protection effect is further achieved, the problem that the motor is damaged by high temperature is avoided, the stopping of the traveling crane body 2 achieves the effect of reducing heat energy generated by moving friction of the traveling crane body 2 and the track 1, and the purpose of facilitating heat dissipation is further achieved.

The above embodiments are only used for illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, and therefore all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims.

Claims

1. A driving safety protection system, includes track (1), its characterized in that: the inner sliding connection of the track (1) is provided with a running body (2), the bottom of the inner wall of the running body (2) is provided with a control device (3), the top of the control device (3) is provided with a motor box (4), the front part of the motor box (4) is fixedly connected with a driving gear (5), the bottom of the running body (2) is rotatably connected with a wheel shaft (6), the surface of the wheel shaft (6) is fixedly connected with a driven gear I (7), the inner part of the running body (2) is provided with a wind power device (8) with an automatic heat dissipation function, and the wind power device (8) comprises a moving box (81), a spring (82), a driving roller (83), an auxiliary driving roller (84), a fan (85) and an engaging gear (86).

2. A traffic safety protection system according to claim 1, wherein: the surface of the first driven gear (7) is meshed with the surface of the driving gear (5), and a temperature sensor (9) is fixedly connected to the bottom inside the traveling crane body (2).

3. A traffic safety protection system according to claim 1, wherein: the rear portion of removal case (81) and the inner wall sliding connection who drives the vehicle body (2), the top of removal case (81) and the bottom fixed connection of spring (82), the rear end of drive roll (83) and vice roller (84) all is connected with the inside rotation of removal case (81), the front end of vice roller (84) and the rear end fixed connection of fan (85), the surface of vice roller (84) is located the rear portion of fan (85) and the inside fixed connection of meshing gear (86).

4. A traffic safety protection system according to claim 1, wherein: the surface of the driving roller (83) is fixedly connected with a driven gear II (87), and the surface of the driving roller (83) is in transmission connection with the surface of the auxiliary roller (84) through a belt.

5. A traffic safety protection system according to claim 1, wherein: the top end of the spring (82) is fixedly connected with the top of the inner wall of the traveling crane body (2), and the surface of the meshing gear (86) is meshed with the top of the track (1).

6. A traffic safety protection system according to claim 1, wherein: controlling means (3) are including spacing case (31), the bottom of spacing case (31) and the bottom fixed connection of driving body (2) inner wall, the bottom fixedly connected with electric putter (32) of spacing case (31) inner wall, the output of electric putter (32) runs through spacing case (31) fixedly connected with connecting plate (33), the bottom fixedly connected with gag lever post (34) of connecting plate (33), the surface of gag lever post (34) and the top sliding connection of spacing case (31), the top of connecting plate (33) and the lower fixed surface of motor case (4) are connected.