CN211687977U

CN211687977U - Driving lift speed governing controller mounting structure

Info

Publication number: CN211687977U
Application number: CN201922025418.9U
Authority: CN
Inventors: 王占熬; 文结; 郭丙辉; 杨利
Original assignee: Chengyu Vanadium Titanium Science and Technology Co Ltd
Current assignee: Chengyu Vanadium Titanium Science and Technology Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-16
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a driving lift speed governing controller mounting structure belongs to engineering machine tool technical field, a driving lift speed governing controller mounting structure, including driving the vehicle main part and setting up the intelligent control system in driving vehicle main part one side, the positive fixedly connected with back seat of driving the vehicle main part, the back fixed connection of telescopic link and protecting crust is passed through in the front of back seat to the front fixed connection of spring and back seat is passed through at the back of protecting crust, the protecting crust endotheca is equipped with the slide, electric putter and the inboard bottom fixed connection of protecting crust are passed through to the bottom of slide. The utility model discloses in, through mutually supporting between spring, protecting crust, shock absorber seat, protection cotton, infrared sensor, displacement sensor, singlechip and the electric putter to alright prevent accident such as controller organism bumps effectively, consequently just can play certain guard action to the inside components and parts of controller organism.

Description

Driving lift speed governing controller mounting structure

Technical Field

The utility model belongs to the technical field of engineering machine tool, especially, relate to a driving lift speed governing controller mounting structure.

Background

The travelling crane is commonly known as a crane such as a crane, a navigation vehicle and a crown block, and is basically the same as the crane which is called at present. The driving modes of the vehicle are basically two types: one is centralized driving, namely, one motor is used for driving the long transmission shaft to drive the driving wheels at the two sides; the two wheels are driven respectively, namely the driving wheels at the two sides are driven by one motor respectively.

The driving speed regulation and control controller plays crucial regulation and control effect to the operation of driving, however, present driving speed regulation and control controller often is through screw mode snap-on the support arm of driving, because the controller is in comparatively mixed and disorderly place relatively, accident such as easy bump takes place, cause the shell of controller or even inside components and parts take place the damage, and then can seriously influence the normal operating of driving, consequently need urgently to plant driving speed regulation and control controller mounting structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the conventional driving lifting speed regulation controller is usually directly fixed on a supporting arm of a driving vehicle in a screw mode, the shell of the controller or even internal components are damaged due to the fact that the controller is in a relatively messy place and accidents such as collision occur easily, and the normal operation of the driving vehicle can be seriously influenced, the mounting structure of the driving lifting speed regulation controller is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a driving lifting speed regulation controller mounting structure, includes driving main part and sets up the intelligent control system in driving main part one side, the positive fixedly connected with back seat of driving main part, the back fixed connection of telescopic link and protecting crust is passed through in the front of back seat to the front fixed connection of spring and back seat is passed through at the back of protecting crust, the protecting crust endotheca is equipped with the slide, electric putter and the inboard bottom fixed connection of protecting crust are passed through to the bottom of slide.

The intelligent control system comprises a single chip microcomputer, wherein the input end of the single chip microcomputer is electrically connected with the output ends of the infrared sensor and the displacement sensor respectively, and the output end of the single chip microcomputer is electrically connected with the input end of the electric push rod.

As a further description of the above technical solution:

the top of the sliding plate is bonded with a shock absorption seat, the inner surface of the protective shell is bonded with protective cotton, and a cavity defined by the protective cotton and the shock absorption seat is internally provided with a controller body.

As a further description of the above technical solution:

the top of protecting crust is provided with the shield, the lower border of shield rear side is articulated with the last border at the protecting crust back through the hinge.

As a further description of the above technical solution:

the input ends of the infrared sensor, the displacement sensor, the single chip microcomputer and the electric push rod are electrically connected with the output end of the control module, and the input end of the control module is electrically connected with the output end of the power supply module.

As a further description of the above technical solution:

the quantity of telescopic link is four, and four telescopic link evenly distributed are in the four corners department at the protective housing back.

As a further description of the above technical solution:

the shock absorption seat is made of rubber, and the thickness of the shock absorption seat is not less than 2 cm.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through mutually supporting between spring, protecting crust, shock absorber seat, protection cotton, infrared sensor, displacement sensor, singlechip and the electric putter to alright prevent accident such as controller organism bumps effectively, consequently just can play certain guard action to the inside components and parts of controller organism.

2. The utility model discloses in, through setting up the telescopic link for the in-process that flexible application was done to the protecting crust through the spring, the telescopic link can reduce the deformation volume that the spring was flexible operation in-process to a certain extent, thereby can play certain guard action to the spring to a certain extent, through setting up hinge and shield, after closing the shield, can prevent the erosion of dust in the air to the controller organism.

Drawings

Fig. 1 is a schematic structural view of a front view of a mounting structure of a traveling crane lifting speed regulation controller provided by the utility model;

fig. 2 is a schematic view of a right-side view cross-sectional structure of a mounting structure of a traveling crane lifting speed-regulating controller provided by the utility model;

fig. 3 is the utility model provides a driving lift speed governing controller mounting structure intelligence control system's schematic diagram.

Illustration of the drawings:

1. a main body of the traveling crane; 2. a rear seat; 3. a protective shell; 4. a telescopic rod; 5. a spring; 6. a slide plate; 7. an electric push rod; 8. a shock absorbing seat; 9. a controller body; 10. protective cotton; 11. a dust cover; 12. a hinge; 13. a single chip microcomputer; 14. an infrared sensor; 15. a displacement sensor; 16. a control module; 17. a power supply module; 18. an intelligent control system.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mounting structure of a travelling crane lifting speed regulation controller comprises a travelling crane main body 1 and an intelligent control system 18 arranged on one side of the travelling crane main body 1, wherein the front side of the travelling crane main body 1 is fixedly connected with a rear seat 2, the front side of the rear seat 2 is fixedly connected with the back side of a protective shell 3 through a telescopic rod 4, by arranging the telescopic rod 4, the telescopic rod 4 can reduce the deformation amount of the spring 5 in the telescopic operation process to a certain extent in the telescopic application process of the protective shell 3 through the spring 5, thereby protecting the spring 5 to a certain extent, the back surface of the protective shell 3 is fixedly connected with the front surface of the rear seat 2 through the spring 5, the protective shell 3 is internally sleeved with the sliding plate 6, through setting up spring 5, protective housing 3 is when receiving the effect of external force, and protective housing 3 can utilize spring 5's elasticity performance to play certain buffering effect, and electric putter 7 and the inboard bottom fixed connection of protective housing 3 are passed through to the bottom of slide 6.

The intelligent control system 18 comprises a single chip microcomputer 13, the input end of the single chip microcomputer 13 is respectively electrically connected with the output ends of the infrared sensor 14 and the displacement sensor 15, the infrared sensor 14 can generate a trigger signal when detecting a human body infrared signal in a preset distance range through the arrangement of the infrared sensor 14, so that whether a moving object in the preset range is a worker or mechanical equipment can be judged, and the output end of the single chip microcomputer 13 is electrically connected with the input end of the electric push rod 7.

Specifically, as shown in fig. 2, the shock absorbing seat 8 is bonded to the top of the sliding plate 6, the protective cotton 10 is bonded to the inner surface of the protective shell 3, and by arranging the protective cotton 10 and the shock absorbing seat 8, the shock absorbing seat 8 and the protective cotton 10 can also play a secondary protection role on the controller body 9, so that accidents such as collision of the controller body 9 can be effectively prevented, and the controller body 9 is arranged in a cavity surrounded by the protective cotton 10 and the shock absorbing seat 8.

Specifically, as shown in fig. 2, a dust cover 11 is arranged at the top of the protective shell 3, the lower edge of the rear side of the dust cover 11 is hinged to the upper edge of the back side of the protective shell 3 through a hinge 12, and by arranging the hinge 12 and the dust cover 11, after the dust cover 11 is closed, the dust in the air can be prevented from corroding the body of the control machine.

Specifically, as shown in fig. 3, the input ends of the infrared sensor 14, the displacement sensor 15, the single chip microcomputer 13 and the electric push rod 7 are electrically connected to the output end of the control module 16, the displacement sensor 15 can calculate the distance between the moving object and the controller body 9 by setting the displacement sensor 15, and the input end of the control module 16 is electrically connected to the output end of the power supply module 17.

Specifically, as shown in fig. 2, the number of the telescopic rods 4 is four, and the four telescopic rods 4 are uniformly distributed at four corners of the back of the protective shell 3.

Specifically, as shown in fig. 2, the damper base 8 is made of rubber, and the thickness of the damper base 8 is not less than 2 cm.

The working principle is as follows: when the infrared sensor 14 detects an infrared signal of a human body within a preset distance range, a trigger signal can be generated, so that whether the moving object within the preset distance range is a worker or a mechanical device can be judged, the displacement sensor 15 can calculate the distance between the moving object and the controller body 9, the displacement sensor 15 and the infrared sensor 14 can send generated signal values to the single chip microcomputer 13, then the single chip microcomputer 13 analyzes, processes and judges the received signals, when the judgment result is that the worker is the worker and the distance between the worker and the controller body 9 is smaller than a set value, the single chip microcomputer 13 sends a trigger instruction to the electric push rod 7 and enables the electric push rod 7 to do stretching motion, so that most of the body of the controller body 9 can be moved out of the protective shell 3, and when the worker moves out of the set range, the single chip microcomputer 13 sends the trigger instruction to the electric push rod 7 again, make electric putter 7 do the motion of withdrawing back and take in controller organism 9 again in protecting crust 3, and protecting crust 3 is when receiving the effect of external force, protecting crust 3 can utilize the elastic property of spring 5 to play certain buffering effect, simultaneously cushion socket 8 and protective cotton 10 can also play the secondary protection to controller organism 9, thereby alright prevent accident such as controller organism 9 bumps effectively, consequently just can play certain guard action to the inside components and parts of controller organism 9.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The mounting structure of the traveling crane lifting speed regulation controller comprises a traveling crane main body (1) and an intelligent control system (18) arranged on one side of the traveling crane main body (1), and is characterized in that the front side of the traveling crane main body (1) is fixedly connected with a rear seat (2), the front side of the rear seat (2) is fixedly connected with the back side of a protective shell (3) through a telescopic rod (4), the back side of the protective shell (3) is fixedly connected with the front side of the rear seat (2) through a spring (5), a sliding plate (6) is sleeved in the protective shell (3), and the bottom of the sliding plate (6) is fixedly connected with the inner side bottom of the protective shell (3) through an electric push rod (7);

the intelligent control system (18) comprises a single chip microcomputer (13), the input end of the single chip microcomputer (13) is electrically connected with the output ends of the infrared sensor (14) and the displacement sensor (15) respectively, and the output end of the single chip microcomputer (13) is electrically connected with the input end of the electric push rod (7).

2. A driving lifting speed regulation controller mounting structure according to claim 1, characterized in that a shock absorption seat (8) is bonded on the top of the sliding plate (6), protective cotton (10) is bonded on the inner surface of the protective shell (3), and a controller body (9) is arranged in a cavity surrounded by the protective cotton (10) and the shock absorption seat (8).

3. A driving lifting speed regulation controller mounting structure according to claim 1, characterized in that a dust cover (11) is arranged at the top of the protective shell (3), and the lower edge of the rear side of the dust cover (11) is hinged with the upper edge of the back of the protective shell (3) through a hinge (12).

4. A driving lifting speed regulation controller mounting structure according to claim 1, characterized in that the input ends of the infrared sensor (14), the displacement sensor (15), the single chip microcomputer (13) and the electric push rod (7) are all electrically connected with the output end of the control module (16), and the input end of the control module (16) is electrically connected with the output end of the power supply module (17).

5. A driving lifting speed regulation controller mounting structure according to claim 1, characterized in that the number of the telescopic rods (4) is four, and the four telescopic rods (4) are evenly distributed at four corners of the back of the protective shell (3).

6. A driving up-down speed-regulating controller mounting structure according to claim 2, wherein the shock absorbing seat (8) is made of rubber, and the thickness of the shock absorbing seat (8) is not less than 2 cm.