CN211893113U - Construction vehicle - Google Patents
Construction vehicle Download PDFInfo
- Publication number
- CN211893113U CN211893113U CN201922426299.8U CN201922426299U CN211893113U CN 211893113 U CN211893113 U CN 211893113U CN 201922426299 U CN201922426299 U CN 201922426299U CN 211893113 U CN211893113 U CN 211893113U
- Authority
- CN
- China
- Prior art keywords
- proximity sensor
- bolt
- gearbox
- engineering vehicle
- end cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title description 2
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an engineering vehicle field. The engineering vehicle comprises a gearbox and a proximity sensor, wherein a transmission device is arranged in the gearbox, a first rotating shaft of the transmission device extends out of the gearbox, the first rotating shaft is provided with a switching disc, and the switching disc is connected with a coupler through a first bolt; the proximity sensor is fixed on the gearbox, and the rotation track of the first bolt passes through the detection area of the proximity sensor. When the engineering vehicle is in a running state, the first rotating shaft is in a rotating state, then the proximity sensor can intermittently detect a signal of the first bolt at a high frequency, and when the engineering vehicle is in a stopping state, the first rotating shaft does not rotate, and the proximity sensor cannot detect the signal of the first bolt; therefore can learn the running state of engineering vehicle through proximity sensor's detected signal, it is high to detect the accuracy to the proximity sensor of this embodiment uses first bolt as the detection object, and first bolt is the original spare part of engineering vehicle, is favorable to engineering vehicle's simple structure.
Description
Technical Field
The utility model relates to a vehicle field specifically is to relate to an engineering vehicle.
Background
Management of a fleet of engineering vehicles requires real-time monitoring of the operation of the engineering vehicles in the fleet, including the start-stop status of the engineering vehicles.
Disclosure of Invention
The utility model aims at providing a detect simple structure, be convenient for accurate perception start-stop situation's engineering vehicle.
In order to achieve the purpose, the engineering vehicle provided by the utility model comprises a gearbox and a proximity sensor, wherein a first rotating shaft extends out of the gearbox, the first rotating shaft is provided with a switching disc, and the switching disc is connected with a coupler through a first bolt; the proximity sensor is fixed on a box body of the gearbox, and the rotating track of the first bolt is in the detection area of the proximity sensor.
Therefore, the utility model discloses a to the structural design of engineering vehicle, like this when engineering vehicle is in the running state, first pivot is in the rotating condition, and then proximity sensor 7 can detect the signal of first bolt with higher frequency intermittent type nature, and when engineering vehicle is in parking state or very low-speed running, first pivot irrotational, proximity sensor can not detect the signal of first bolt in the long period of time; therefore, whether the engineering vehicle is in a normal running state or a parking state or a very low-speed running state can be known through the detection signal of the proximity sensor, and the detection accuracy is high; and the utility model discloses a proximity sensor uses first bolt as the detection object, and first bolt is the original spare part of engineering vehicle, is favorable to engineering vehicle's simple structure, is convenient for reequip current engineering vehicle.
According to a preferable scheme, a box body of the gearbox is fixedly connected with an installation end cover through a second bolt, a first rotating shaft penetrates out of the installation end cover, and the installation end cover is opposite to the adapter plate along the rotating axis direction of the first rotating shaft; the proximity sensor is arranged on the fixing frame, and the fixing frame is fixed on the mounting end cover through a second bolt.
It is from top to bottom seen, through second bolt fixed connection mount and installation end cover to this fixed mounting to the proximity sensor is realized, and proximity sensor mounting structure is simple, and proximity sensor simple to operate, and the fixed mounting of proximity sensor also mainly utilizes original spare part of engineering vehicle, and the structure that further is favorable to engineering vehicle is succinct.
The fixing frame comprises an arc-shaped base plate extending along the circumferential direction of the mounting end cover, and two ends of the arc-shaped base plate are fixed on the mounting end cover through second bolts respectively.
The fixing frame further comprises a base shell, an installation cavity is formed between the arc-shaped substrate and the base shell, and the proximity sensor is installed in the installation cavity in a sealing mode.
Therefore, the proximity sensor is protected, and the proximity sensor is prevented from being corroded by water.
Another preferred scheme is that the device further comprises a control host computer, and the control host computer is in communication connection with the proximity sensor.
Therefore, the control host uploads the running state information of the engineering vehicle to the cloud server, and remote monitoring of the running state of the engineering vehicle is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the engineering vehicle of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a structural diagram of the mounting frame and the proximity sensor in the embodiment of the engineering vehicle of the invention;
fig. 4 is an exploded view of a mounting bracket and a proximity sensor in an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 4, the engineering vehicle of the embodiment includes a control host (not shown in the figure) and a transmission case 1, the control host is in communication with a cloud server, the control host is in communication connection with a proximity sensor 7, a first rotating shaft 2 extends out of the transmission case 1, an adapter disc 21 is arranged at the end of the first rotating shaft 2, the adapter disc 21 is fixedly connected with a universal coupling 3 through a first bolt 4, and the universal coupling 3 is used for being in transmission connection with a transmission shaft (not shown in the figure).
Be fixed with installation end cover 5 on the box 11 of gearbox 1, installation end cover 5 passes through second bolt 6 fixed connection with gearbox 1, and first pivot 2 is worn out from installation end cover 5, and along the axis of rotation direction of first pivot 2, installation end cover 5 is relative with switching dish 21.
The mounting end cover 5 is provided with a proximity sensor 7 through a fixing frame 8, and the proximity sensor 7 is fixed on the fixing frame 8.
Specifically, mount 8 includes arc base plate 81 and base shell 82, has the mounting groove 821 towards arc base plate 81 on the base shell 82, and arc base plate 81 shutoff mounting groove 821's notch forms the mounting cavity, and proximity sensor 7 inlays in this mounting cavity, and arc base plate 81 is the arc plate body along mounting end cover 5 circumference extension, along the axis of rotation direction of first pivot 2, has two connecting screw 811 to the transition dish 21 protrusion on the arc base plate 81.
Preferably, a sealing gasket is extruded between the arc-shaped base plate 81 and the base housing 82. This facilitates the sealing connection between the arc-shaped substrate 81 and the base housing 82, and facilitates the sealing protection of the proximity sensor.
Specifically, proximity sensor 7 is electrically connected with signal line 9, and proximity sensor 7 passes through signal line 9 and control host communication, and the control host uploads to the high in the clouds server after the signal calculation processing that proximity sensor 7 detected, certainly, also can not set up the control host, and proximity sensor 7 directly uploads to the high in the clouds server with the detected signal through wireless module to carry out calculation processing by the high in the clouds server to proximity sensor 7's detected signal.
Two connecting screw 811 distribute along the arc extending direction of arc base plate 81, the both ends of arc base plate 81 respectively through a second bolt 6 and installation end cover 5 fixed connection, the both ends of base shell 82 respectively are equipped with a mounting hole, two connecting screw 811 one-to-one pass two mounting holes after be connected with the nut to this fixed connection who realizes arc base plate 81 and base shell 82.
The rotation trajectory of the first bolt 4 passes through the detection area of the proximity sensor 7.
Thus, when the engineering vehicle is in a running state, the first rotating shaft 2 is in a rotating state, and then the proximity sensor 7 can intermittently detect the signal of the first bolt 4 at a high frequency, while when the engineering vehicle is in a stopping state, the first rotating shaft 2 does not rotate, and the proximity sensor 7 cannot detect the signal of the first bolt 4; therefore, the running state of the engineering vehicle can be known through the detection signal of the proximity sensor 7, the detection accuracy is high, on one hand, the proximity sensor 7 of the embodiment takes the first bolt 4 as a detection object, the first bolt 4 is an original part of the engineering vehicle, and the structure of the engineering vehicle is simple, on the other hand, the fixing frame 8 and the mounting end cover 5 are fixedly connected through the second bolt 6, so that the fixed mounting of the proximity sensor 7 is realized, the original part of the engineering vehicle is mainly utilized in the fixed mounting of the proximity sensor 7, and the structure of the engineering vehicle is further simple; in addition, the control host uploads the running state information of the engineering vehicle to the cloud server, and remote monitoring of the running state of the engineering vehicle is facilitated.
Finally, it should be emphasized that the above-described embodiments are merely preferred examples of the present invention, and are not intended to limit the invention, as those skilled in the art will appreciate that various changes and modifications may be made, and any and all modifications, equivalents, and improvements made, while remaining within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (5)
1. The engineering vehicle comprises a gearbox, wherein a first rotating shaft extends out of the gearbox, the first rotating shaft is provided with a switching disc, and the switching disc is connected with a coupler through a first bolt;
the method is characterized in that:
the gearbox is characterized by further comprising a proximity sensor, the proximity sensor is fixed on a box body of the gearbox, and the rotating track of the first bolt passes through the detection area of the proximity sensor.
2. The work vehicle of claim 1, wherein:
the box body of the gearbox is fixedly connected with an installation end cover through a second bolt, the first rotating shaft penetrates out of the installation end cover, and the installation end cover is opposite to the adapter plate along the rotating axis direction of the first rotating shaft;
the proximity sensor is arranged on the fixing frame, and the fixing frame is fixed on the mounting end cover through the second bolt.
3. The work vehicle of claim 2, wherein:
the fixing frame comprises an arc-shaped base plate extending along the circumferential direction of the mounting end cover, and two ends of the arc-shaped base plate are fixed on the mounting end cover through the second bolts respectively.
4. The work vehicle of claim 3, wherein:
the fixing frame further comprises a base shell, an installation cavity is formed between the arc-shaped substrate and the base shell, and the proximity sensor is installed in the installation cavity in a sealing mode.
5. The work vehicle according to any one of claims 1 to 3, characterized in that:
the proximity sensor is characterized by further comprising a control host, and the control host is in communication connection with the proximity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426299.8U CN211893113U (en) | 2019-12-26 | 2019-12-26 | Construction vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426299.8U CN211893113U (en) | 2019-12-26 | 2019-12-26 | Construction vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893113U true CN211893113U (en) | 2020-11-10 |
Family
ID=73296299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426299.8U Expired - Fee Related CN211893113U (en) | 2019-12-26 | 2019-12-26 | Construction vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893113U (en) |
-
2019
- 2019-12-26 CN CN201922426299.8U patent/CN211893113U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204858231U (en) | Real -time monitoring system of earthing device carbon brush for electric locomotive | |
| CN211893113U (en) | Construction vehicle | |
| CN111913003A (en) | Shaft rotating speed measuring device | |
| CN109625132A (en) | A kind of electric bicycle anti-theft device | |
| CN112936246A (en) | Motor speed reduction system and robot | |
| CN104590315A (en) | Vehicle-mounted monitoring system for rail wagon and rail wagon | |
| CN204674615U (en) | For vehicle-mounted monitoring system and the railway truck of railway truck | |
| CN212111470U (en) | Speed sensor | |
| CN210912285U (en) | Vehicle and license plate anti-theft anti-falling system thereof | |
| CN209859201U (en) | Automobile remote fault diagnosis auxiliary device | |
| CN210970939U (en) | Axle hub temperature monitoring mechanism and axle hub temperature monitoring system | |
| CN211442151U (en) | Vehicle and axle thereof | |
| CN209615990U (en) | Concrete mixer truck a mixing bowl positive and negative rotation monitoring modular and loading and unloading monitoring system | |
| CN207875293U (en) | A kind of intelligent tire pressure monitor servicing the ecosphere towards car networking | |
| CN213141389U (en) | Real-time positioning tracking and temperature detecting device of oil tank truck or mobile oiling machine | |
| CN204613685U (en) | Electric-vehicle-mounted supervisory system | |
| CN204857987U (en) | Carbon -bearing brush real -time monitoring system's earthing device for electric locomotive | |
| CN206192270U (en) | Angle sensor's signal detection device | |
| CN221149182U (en) | Vehicle remote monitoring equipment based on CAN bus | |
| CN212709183U (en) | Obstacle-avoiding device convenient for intelligent automobile | |
| CN216117661U (en) | Wheel speed sensor and mounting structure | |
| CN215249158U (en) | Closed-loop control system for crane motor | |
| CN201947122U (en) | Small shaft of encoder | |
| CN210970940U (en) | Axle hub temperature monitoring mechanism and axle hub temperature monitoring system | |
| CN218959008U (en) | Real-time supervision's operation car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210528 Address after: 511458 room 2010-3, software building north, Nansha Information Technology Park, 2 Huanshi Avenue South, Nansha District, Guangzhou City, Guangdong Province (office use only) Patentee after: GUANGZHOU DOARON INFORMATION TECHNOLOGY Co.,Ltd. Address before: 519031 room 105-6043, No.6 Baohua Road, Hengqin New District, Zhuhai City, Guangdong Province (centralized office area) Patentee before: Guangdong Lianda Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 |