CN211926783U

CN211926783U - Excavator excavation depth measuring mechanism

Info

Publication number: CN211926783U
Application number: CN202021034692.9U
Authority: CN
Inventors: 袁睿杰; 胡建功
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2020-11-13
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses an excavator excavation depth measuring mechanism, including casing and controller, be equipped with the multilayer limiting plate in the casing, a plurality of jacks have been seted up on the limiting plate, be provided with the camera in the jack respectively, infrared distance measuring device and battery, the casing lower extreme is located the below of camera and has seted up first through-hole, the casing lower extreme is located infrared distance measuring device's below and has seted up the second through-hole, the limiting plate top is equipped with the cardboard, be equipped with radio signal transmitter on the cardboard, the camera is connected to battery electricity simultaneously, infrared distance measuring device and radio signal transmitter, a plurality of slotted holes have been seted up to casing one side, be equipped with the permanent magnet in. The utility model has the advantages of reasonable design, excavate the observation of point through the camera, carry out the casing through infrared distance measuring device and to the measurement of excavating the point height, through radio signal transmitter with data transmission to controller, the operating personnel of being convenient for carry out accurate construction, have reduced workman's the amount of labour, have reduced the error.

Description

Excavator excavation depth measuring mechanism

Technical Field

The utility model belongs to the excavating machinery field especially relates to an excavator excavation depth measuring mechanism.

Background

The excavator is one of the most main engineering machines in engineering construction, and in the construction process of the excavator, the excavation depth sometimes needs to be measured, and the measurement is mainly carried out through visual inspection by operators or a tape measure for getting off a vehicle, so that the operation is inconvenient, time and labor are wasted, and the error is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides an excavator excavates degree of depth measuring mechanism.

The utility model discloses a realize like this: an excavator excavation depth measuring mechanism comprises a shell and a controller, wherein data transmitted back by the shell is observed through the controller, a cover body is arranged on the upper portion of the shell to protect the shell, a plurality of layers of limiting plates are horizontally and fixedly arranged in the shell side by side, a camera is fixedly supported by an infrared distance measuring device and a storage battery, a plurality of jacks are formed in the limiting plates, the camera is respectively arranged in each jack, the infrared distance measuring device and the storage battery are used for observing an excavation point through the camera, the height of the shell from the excavation point is measured through the infrared distance measuring device, the storage battery supplies power, a first through hole is formed in the lower end of the shell and positioned below the camera, the camera can conveniently observe, the inner diameter of the first through hole is smaller than the outer diameter of the end portion of the camera, a second through hole is formed in the lower end of the shell and positioned below the infrared, the infrared distance measuring device is convenient to measure, the inner diameter of the second through hole is smaller than the outer diameter of the end part of the infrared distance measuring device, a clamping table is arranged on a fixing ring on the inner wall of the shell body above the limiting plate, a clamping plate is arranged on the clamping table, the camera, the infrared distance measuring device and the storage battery fixing plate are clamped in the jack through the clamping plate, the position of the equipment is guaranteed to be stable, and further the observation and measurement effects are guaranteed, a wireless signal transmitter is arranged on the clamping plate, the storage battery is simultaneously and electrically connected with the camera, the infrared distance measuring device and the wireless signal transmitter, the wireless signal transmitter is simultaneously and electrically connected with the camera and the infrared distance measuring device, the scene observed by the camera and the value measured by the infrared distance measuring device are transmitted to the controller through the wireless signal transmitter, the accurate construction of an operator is convenient, the adsorption device can firmly and reliably adsorb, and is convenient to move and wide in application range.

Preferably, the clamping plate is provided with a groove, and the lower end of the wireless signal transmitter is arranged in the groove, so that the wireless signal transmitter can be conveniently fixed.

Preferably, the upper end of the shell is matched with the cover body and correspondingly clamped together, the joint of the shell and the cover body is fixedly connected through an inner hexagon screw, the connection is firm and reliable, and meanwhile, the device is convenient to disassemble and assemble and easy to replace.

Preferably, the casing is made of metal, is not easy to damage and protects equipment, and the cover body is made of polyurethane rubber, so that the weather resistance is high, the weight of the equipment is reduced, and the transmission of wireless signals is easy.

The utility model has the advantages that: the utility model has the advantages of reasonable design, excavate the observation of point through the camera, carry out the casing through infrared distance measuring device and to the measurement of excavating the point height, through radio signal transmitter with data transmission to controller, the operating personnel of being convenient for carry out accurate construction, have reduced workman's the amount of labour, have reduced the error.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the side of the present invention;

FIG. 3 is a schematic view of the installation position of the present invention on the excavator;

in the figure: 1. a housing; 2. a controller; 3. a cover body; 4. a limiting plate; 5. a jack; 6. a camera; 7. an infrared distance measuring device; 8. a storage battery; 9. a first through hole; 10. a second through hole; 11. clamping a platform; 12. clamping a plate; 13. a wireless signal transmitter; 14. a slot; 15. a permanent magnet; 16. a groove; 17. and a socket head cap screw.

Detailed Description

In order to understand the technical solution of the present invention more clearly, the present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-3, the excavator excavation depth measuring mechanism comprises a casing 1 and a controller 2, the controller 2 is placed in a cab, data transmitted back from the casing 1 is observed through the controller 2, a cover 3 is arranged on the upper portion of the casing 1 to protect the casing 1, the upper end of the casing 1 is correspondingly clamped with the cover 3 in a matching manner, the connection part of the casing 1 and the cover 3 is fixedly connected through an inner hexagon screw 17, the connection is firm and reliable, the dismounting is convenient, the replacement of equipment is easy, the casing 1 is made of metal and is not easy to damage, the equipment is protected, the cover 3 is made of polyurethane rubber, the weather resistance is high, the weight of the equipment is reduced, the transmission of wireless signals is easy, a plurality of layers of limiting plates 4 are horizontally and fixedly arranged in the casing 1, and a camera 6 is fixed, the infrared distance measuring device 7 is fixedly supported with a storage battery 8, a plurality of jacks 5 are formed in the limiting plate 4, a camera 6 and the infrared distance measuring device 7 and the storage battery 8 are respectively arranged in the jacks 5, the camera 6 is used for observing an excavation point, the infrared distance measuring device 7 is used for measuring the height from the shell 1 to the excavation point, the storage battery 8 is used for supplying power, a first through hole 9 is formed in the lower end of the shell 1 and positioned below the camera 6, the camera 6 is convenient to observe, the inner diameter of the first through hole 9 is smaller than the outer diameter of the end part of the camera 6, a second through hole 10 is formed in the lower end of the shell 1 and positioned below the infrared distance measuring device 7, the infrared distance measuring device 7 is convenient to measure, the inner diameter of the second through hole 10 is smaller than the outer diameter of the end part of the infrared distance measuring device 7, and a fixing ring, the clamping table 11 is provided with a clamping plate 12, the camera 6, the infrared distance measuring device 7 and the storage battery 8 are fixedly clamped in the jack 5 through the clamping plate 12 to ensure the stability of the position of equipment and further ensure the observation and measurement effects, the clamping plate 12 is provided with a wireless signal emitter 13, the clamping plate 13 is provided with a groove 16, the lower end of the wireless signal emitter 13 is arranged in the groove 16 to facilitate the fixation of the wireless signal emitter 13, the storage battery 8 is simultaneously and electrically connected with the camera 6, the infrared distance measuring device 7 and the wireless signal emitter 13, the wireless signal emitter 13 is simultaneously and electrically connected with the camera 6 and the infrared distance measuring device 7, the numerical value observed by the camera 6 and measured by the infrared distance measuring device 7 is sent to the controller 2 through the wireless signal emitter 13 to facilitate the accurate construction of operators, one side of the shell 1 is provided with a plurality of slotted holes 14, the permanent magnet 15 is fixedly arranged in the groove hole 14, firm and reliable adsorption is performed, meanwhile, the moving is convenient, and the application range is wide.

The controller 2 is placed in a cab, when a mechanical arm of the excavator is in a specific state, the height H between the mechanical arm and the ground is determined, one position is taken, the shell 1 is adsorbed with the mechanical arm through the permanent magnet 15, and the value H measured by the infrared distance measuring device 7 is subtracted by the fixed value H to obtain the depth value of the excavator.

The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.

Claims

1. The excavating depth measuring mechanism of the excavator is characterized by comprising a shell and a controller, wherein a cover body is arranged at the upper part of the shell, a plurality of layers of limiting plates are horizontally and fixedly arranged in the shell in parallel, a plurality of jacks are formed in each limiting plate, cameras, infrared distance measuring devices and storage batteries are respectively arranged in the jacks, a first through hole is formed in the lower end of the shell below the camera, the inner diameter of the first through hole is smaller than the outer diameter of the end part of the camera, a second through hole is formed in the lower end of the shell below the infrared distance measuring devices, the inner diameter of the second through hole is smaller than the outer diameter of the end part of the infrared distance measuring devices, a clamping table is fixedly arranged on the inner wall of the shell above the limiting plates, a clamping plate is arranged on the clamping table, a wireless signal transmitter is arranged on the clamping, the infrared distance measuring device comprises an infrared distance measuring device and a wireless signal transmitter, wherein the wireless signal transmitter is electrically connected with a camera and the infrared distance measuring device at the same time, one side of the shell is provided with a plurality of slotted holes, and permanent magnets are fixedly arranged in the slotted holes.

2. The excavating depth measuring mechanism of claim 1 wherein the card has a recess therein and the lower end of the wireless transmitter is disposed in the recess.

3. The excavating depth measuring mechanism of the excavator according to claim 1, wherein the upper end of the housing and the cover body are correspondingly clamped together in a matched manner, and the connection between the housing and the cover body is fixedly connected through a socket head cap screw.

4. The excavating depth measuring mechanism of an excavator according to claim 1, wherein the casing is made of metal, and the cover is made of urethane rubber.