CN219265589U - Transmission shaft fault alarm - Google Patents
Transmission shaft fault alarm Download PDFInfo
- Publication number
- CN219265589U CN219265589U CN202223411641.5U CN202223411641U CN219265589U CN 219265589 U CN219265589 U CN 219265589U CN 202223411641 U CN202223411641 U CN 202223411641U CN 219265589 U CN219265589 U CN 219265589U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- direct current
- current motor
- automobile
- belt pulley
- 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.)
- Active
Links
Images
Landscapes
- General Details Of Gearings (AREA)
Abstract
The utility model relates to the technical field of transmission shafts and discloses a transmission shaft fault alarm which comprises an automobile girder, wherein an automobile transmission shaft connected with the output end of an external engine is arranged in the automobile girder, a direct current motor is arranged outside the automobile girder, a belt pulley is fixedly arranged at the output end of the direct current motor, and a certain distance is reserved between the belt pulley and the side wall of the automobile transmission shaft. In the utility model, when the automobile transmission shaft loses round in the transmission process, the side wall of the automobile transmission shaft is attached to the side wall of the belt pulley in the rotation process, so that the automobile transmission shaft drives the belt pulley to rotate, the belt pulley drives the output shaft of the direct current motor to rotate, the direct current motor generates current, the buzzer starts to work, and the working condition of the automobile transmission shaft is warned to workers.
Description
Technical Field
The utility model relates to the technical field of transmission shafts, in particular to a transmission shaft fault alarm.
Background
The drive shaft is a rotating body with high rotation speed and less support, so that the dynamic balance of the drive shaft is important. The dynamic balance test is carried out on the common transmission shaft before delivery, and the dynamic balance test is adjusted on a balancing machine. For front engine rear wheel drive vehicles, the transmission rotation is transmitted to the axle of the main speed reducer, which can be in several sections, and the sections can be connected by universal joints.
When the existing transmission shaft in the current market fails, the vehicle cannot effectively detect and sense the transmission shaft, and a driver cannot timely and effectively inform the problem of the failure so that the small problem becomes a big problem.
To this end, we propose a drive shaft failure alarm.
Disclosure of Invention
The utility model mainly solves the technical problems existing in the prior art and provides a transmission shaft fault alarm.
In order to achieve the purpose, the technical scheme is adopted by the transmission shaft fault alarm, the transmission shaft fault alarm comprises an automobile girder, an automobile transmission shaft connected with the output end of an external engine is arranged in the automobile girder, a direct current motor is arranged outside the automobile girder, a belt pulley is fixedly arranged at the output end of the direct current motor, a certain distance is reserved between the belt pulley and the side wall of the automobile transmission shaft, two power-on wires are electrically connected to the output end of the direct current motor, a buzzer is electrically connected to one end, far away from the direct current motor, of the two power-on wires, and the buzzer is fixedly arranged in an automobile cockpit.
Preferably, the side wall of the direct current motor is fixedly provided with a fixed frame, the side wall of the fixed frame is fixedly provided with two L-shaped fixed rods, and one ends of the two fixed rods, which are far away from each other, are fixedly arranged on the side wall of the automobile girder through threads.
Preferably, two L-shaped scrapers are fixedly arranged on the bottom wall surface of the automobile girder.
Preferably, the bottom ends of the two scrapers are inclined with a lower height farther from the end of the direct current motor.
Preferably, the bottom ends of the two scrapers are attached to the side wall of the automobile transmission shaft.
Advantageous effects
The utility model provides a transmission shaft fault alarm. The beneficial effects are as follows:
(1) This transmission shaft fault alarm, the position of direct current motor is fixed through mutually supporting of fixed frame and dead lever, through set up the direct current motor that output fixed mounting has the belt pulley in the outside of car girder, and leave certain space between the lateral wall of car transmission shaft and belt pulley, when car transmission shaft loses the circle at driven in-process, the lateral wall of car transmission shaft can laminate with the lateral wall of belt pulley at rotatory in-process, make car transmission shaft drive belt pulley rotate, the belt pulley drives direct current motor's output shaft and rotates, direct current motor produces the electric current consequently, carry on buzzer through the electric wire with the electric current that direct current motor produced, make buzzer start working, alert staff car transmission shaft's operating condition, avoid losing further expansion.
(2) This transmission shaft fault alarm, through the scraper of laminating each other with the lateral wall of car transmission shaft on the bottom wall fixed mounting of car girder, make car transmission shaft when rotatory, the scraper can scrape the lateral wall surface of car transmission shaft to scraping, avoid impurity to pile up too much and the lateral wall laminating of belt pulley drives the rotatory condition of belt pulley and take place, through the bottom with the scraper all be the slope form that keeps away from DC motor's one end height lower more, when making the scraper scrape the impurity on the car transmission shaft surface, the impurity can be along the lateral wall downwardly flow of scraper, outwards discharge, avoid impurity to pile up the condition emergence in the space between car transmission shaft and scraper.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments can be derived from the drawings provided without the inventive effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a front view of an embodiment of a transmission shaft failure alarm according to the present utility model;
FIG. 2 is a partial front view of a drive shaft failure alarm embodiment of the present utility model;
fig. 3 is a schematic illustration of a doctor blade according to the present utility model.
Legend description:
1. automobile girder; 2. an automotive transmission shaft; 3. a DC motor; 4. a belt pulley; 5. a buzzer; 6. a power-on wire; 7. a fixed frame; 8. a fixed rod; 9. a scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: the utility model provides a transmission shaft fault alarm, as shown in fig. 1, including automobile girder 1, the inside of automobile girder 1 is provided with the automobile transmission shaft 2 that links together with the output of external engine, the outside of automobile girder 1 is provided with direct current motor 3, direct current motor 3's output fixed mounting has belt pulley 4, keep certain distance between the lateral wall of belt pulley 4 and automobile transmission shaft 2, direct current motor 3's output electric connection has two electric wires 6, direct current motor 3's one end electric connection who keeps away from direct current motor 3 on two electric wires 6 has buzzer 5, buzzer 5 fixed mounting is in the inside of automobile cockpit, through set up the direct current motor 3 of output fixed mounting with belt pulley 4 in automobile girder 1's outside, and leave certain space between automobile transmission shaft 2 and belt pulley 4's lateral wall, when automobile transmission shaft 2 loses the circle at the in-process of transmission, automobile transmission shaft 2 drives belt pulley 4 and rotates with the lateral wall laminating of belt pulley 4, belt pulley 4 drives direct current motor 3's output shaft, direct current motor 3 produces electric current through electric wire 6, thereby the buzzer 5 produces the buzzer 5 with direct current motor 3, the people of the work condition of warning personnel that will begin to carry on the automobile transmission shaft 2.
The side wall fixed mounting of direct current motor 3 has fixed frame 7, and fixed mounting has two dead levers 8 that are "L" font on the lateral wall of fixed frame 7, and the one end that keeps away from on two dead levers 8 passes through screw thread fixed mounting on the lateral wall of car girder 1 mutually, and the position of direct current motor 3 is fixed through the mutually supporting of fixed frame 7 and dead lever 8.
Embodiment two: referring to fig. 2 on the basis of the first embodiment, two L-shaped scrapers 9 are fixedly mounted on the bottom wall surface of the automotive girder 1, the lower the ends of the two scrapers 9 are inclined, the farther the ends of the two scrapers 9 are from the dc motor 3, the lower the heights of the ends of the two scrapers are, the bottoms of the two scrapers 9 are attached to the side wall of the automotive transmission shaft 2, and the scrapers 9 attached to the side wall of the automotive transmission shaft 2 are fixedly mounted on the bottom wall surface of the automotive girder 1, so that the scrapers 9 can scrape impurities attached to the side wall of the automotive transmission shaft 2 when the automotive transmission shaft 2 rotates, the impurities are prevented from being accumulated and excessively attached to the side wall of the belt pulley 4 to drive the belt pulley 4 to rotate, and the impurities can flow downwards and be discharged outwards along the side wall of the scrapers 9 when the scrapers 9 scrape the impurities on the surface of the automotive transmission shaft 2, so that the impurities are prevented from being accumulated in a gap between the automotive transmission shaft 2 and the scrapers 9.
The working principle of the utility model is as follows:
when the automobile transmission shaft is used, the position of the direct current motor 3 is fixed through the mutual matching of the fixing frame 7 and the fixing rod 8, the direct current motor 3 with the belt pulley 4 fixedly arranged at the output end of the automobile girder 1 is arranged outside, a certain gap is reserved between the automobile transmission shaft 2 and the side wall of the belt pulley 4, when the automobile transmission shaft 2 loses a round shape in the transmission process, the side wall of the automobile transmission shaft 2 is attached to the side wall of the belt pulley 4 in the rotation process, the automobile transmission shaft 2 drives the belt pulley 4 to rotate, the belt pulley 4 drives the output shaft of the direct current motor 3 to rotate, the direct current motor 3 generates current, the current generated by the direct current motor 3 is conveyed to the buzzer 5 through the power-on wire 6, the buzzer 5 starts to work, and working conditions of the automobile transmission shaft 2 are warned for workers.
When in use, through the scraper 9 which is fixedly arranged on the bottom wall surface of the automobile girder 1 and is mutually attached to the side wall of the automobile transmission shaft 2, when the automobile transmission shaft 2 rotates, the scraper 9 can scrape the surface of the side wall of the automobile transmission shaft 2, impurities attached to the side wall of the automobile transmission shaft 2 are prevented from being accumulated excessively and the side wall of the belt pulley 4 is attached to drive the belt pulley 4 to rotate, the bottom end of the scraper 9 is inclined to be lower than the end of the scraper 9, and when the scraper 9 scrapes impurities on the surface of the automobile transmission shaft 2, the impurities can flow downwards along the side wall of the scraper 9 and are discharged outwards, so that the impurities are prevented from being accumulated in a gap between the automobile transmission shaft 2 and the scraper 9.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a transmission shaft fault alarm, includes car girder (1), and the inside of car girder (1) is provided with car transmission shaft (2) that link together with the output of external engine, its characterized in that: the outside of car girder (1) is provided with direct current motor (3), and the output of direct current motor (3) is fixed to have belt pulley (4), remains certain distance between the lateral wall of belt pulley (4) and car transmission shaft (2), and the output electric connection of direct current motor (3) has two circular telegram lines (6), and the one end electric connection who keeps away from direct current motor (3) on two circular telegram lines (6) has bee calling organ (5), and bee calling organ (5) fixed mounting is in the inside of car cockpit.
2. A propeller shaft failure alarm as set forth in claim 1, wherein: the side wall fixed mounting of direct current motor (3) has fixed frame (7), and fixed mounting has two dead levers (8) that are "L" font on the lateral wall of fixed frame (7), and the one end that keeps away from on two dead levers (8) passes through screw thread fixed mounting on the lateral wall of car girder (1).
3. A propeller shaft failure alarm as set forth in claim 1, wherein: two L-shaped scrapers (9) are fixedly arranged on the bottom wall surface of the automobile girder (1).
4. A propeller shaft failure alarm as set forth in claim 3, wherein: the bottom ends of the two scrapers (9) are inclined with the height being lower as the distance from one end of the direct current motor (3) is larger.
5. A propeller shaft failure alarm as set forth in claim 3, wherein: the bottom ends of the two scrapers (9) are attached to the side wall of the automobile transmission shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223411641.5U CN219265589U (en) | 2022-12-20 | 2022-12-20 | Transmission shaft fault alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223411641.5U CN219265589U (en) | 2022-12-20 | 2022-12-20 | Transmission shaft fault alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219265589U true CN219265589U (en) | 2023-06-27 |
Family
ID=86860655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223411641.5U Active CN219265589U (en) | 2022-12-20 | 2022-12-20 | Transmission shaft fault alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219265589U (en) |
-
2022
- 2022-12-20 CN CN202223411641.5U patent/CN219265589U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211199998U (en) | Bridge floor is repaired and is used concrete device that paves | |
| CN219265589U (en) | Transmission shaft fault alarm | |
| CN108797479B (en) | Sweeping and washing integrated machine | |
| CN106740405A (en) | A kind of high security multi-functional dust suppression car of the application wind amount of sending Self Matching technology | |
| CN104494570A (en) | Hydraulic swing windscreen wiper with flexible wall supporting wiper connecting rod | |
| CN210458889U (en) | Pavement maintenance construction equipment | |
| CN215371430U (en) | Fire control valve capable of being installed quickly | |
| CN215153656U (en) | Antiwind industry truckle | |
| CN205652103U (en) | Rain ware is blown with two brush -holder studs to vehicle | |
| CN203318358U (en) | Electric window wiper of urban rail vehicle | |
| CN210734149U (en) | Novel anti-side rolling lever device for railway vehicle | |
| CN210117685U (en) | Roller brush structure of road snow removal vehicle | |
| CN216111279U (en) | Novel self-lubricating screw pump | |
| CN101721813A (en) | Turning motor rotary device structure | |
| CN113718936A (en) | Drainage pipeline dredging device | |
| CN2818082Y (en) | Dismounting device of saddle nut | |
| CN207683498U (en) | A kind of vehicle wiper | |
| CN210165149U (en) | A anticollision pedestrian camera installation component for harbour transport vechicle | |
| CN220767890U (en) | Solidified soil rolling equipment with cleaning structure | |
| CN110274000A (en) | A kind of electric car hub reduction gear | |
| CN216636425U (en) | Reciprocating type chassis running wheel mechanism of car washer | |
| CN108861577A (en) | It is a kind of for producing adjustable feeding device of Brake lamp | |
| CN213950187U (en) | Cable processing finished product rolling finishing device | |
| CN209023768U (en) | It is a kind of for producing adjustable feeding device of Brake lamp | |
| CN212820230U (en) | Recovery unit is smashed to scraped car pencil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |