CN209881586U - Automobile power take-off generator mounting device - Google Patents
Automobile power take-off generator mounting device Download PDFInfo
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- CN209881586U CN209881586U CN201920701228.1U CN201920701228U CN209881586U CN 209881586 U CN209881586 U CN 209881586U CN 201920701228 U CN201920701228 U CN 201920701228U CN 209881586 U CN209881586 U CN 209881586U
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- installed part
- generator
- current generator
- alternating current
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Abstract
The utility model discloses an automobile power take-off generator mounting device, which comprises an engine and an alternating current generator, wherein the alternating current generator is provided with at least two mounting holes, and the automobile power take-off generator mounting device also comprises a motor mounting piece used for fixing the alternating current generator on the engine; the motor mounting piece comprises a first mounting piece, a second mounting piece and a third mounting piece, the first mounting piece is fixed on one mounting hole and the second mounting piece of the engine respectively through a fixing piece, the third mounting piece is fixed on the other mounting hole and the second mounting piece of the engine respectively through a fixing piece, and the first mounting piece and the third mounting piece are fixed on two intersecting surfaces of the second mounting piece respectively; the alternating current generator is arranged on the engine through the motor mounting piece and can stably run in the power cabin, so that the problem of how to arrange the newly-mounted alternating current generator in the power cabin and the stable running without interference is solved.
Description
Technical Field
The utility model relates to an automobile power takeoff generator technical field especially relates to an automobile power takeoff generator installation device.
Background
With the development of modern technology, the electric equipment of the whole vehicle is continuously increased, and the power utilization requirement is continuously improved. In recent years, domestic driving power generation systems have been developed rapidly. 1 DC28V direct current generator and 2 12V/110Ah storage batteries connected in series are originally arranged in a power cabin of a certain automobile chassis, and the power utilization requirement of vehicle-mounted equipment with the rated voltage of AC220V cannot be met. In this case, an alternator needs to be additionally arranged in the engine compartment to provide alternating current power supply. However, the space in the power compartment is limited, and the newly-installed alternator cannot interfere with the normal operation of the direct current generator while taking power to operate, so that how to install the newly-installed alternator in the power compartment and enable the newly-installed alternator to stably operate without interference is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that the background art exists, the utility model provides an automobile power takeoff generator installation device installs alternator on the engine and can be in the power compartment noninterference steady operation through the motor installed part.
The utility model provides an automobile power take-off generator mounting device, which comprises an engine and an alternating current generator, wherein the alternating current generator is provided with at least two mounting holes, the alternating current generator also comprises a motor mounting piece used for fixing the alternating current generator on the engine, the alternating current generator is provided with at least two mounting holes connected with the motor mounting piece, and the power output end of the engine is connected with the power input end of the alternating current generator; the motor installed part includes first installed part, second installed part and third installed part, and first installed part is fixed in alternator's a mounting hole respectively through the mounting on the second installed part, and the third installed part is fixed in alternator's another mounting hole respectively through the mounting on with the second installed part, first installed part and third installed part are fixed in on the two-phase face of intersecting of second installed part respectively, the second installed part with on the two-phase face of intersecting all, seted up at least one with engine fixed connection's fixed orifices.
Furthermore, two coaxial line mounting holes are formed in the alternating current generator, a through hole matched with the coaxial line mounting hole is formed in one end, far away from the second mounting piece, of the third mounting piece, and the through hole of the third mounting piece penetrates through the coaxial line mounting hole through a long bolt to be fixedly connected with the alternating current generator.
Further, one end of the first mounting part, which is far away from the alternator, is fixed on the second mounting part through a positioning pin.
Further, the power output end of the engine is provided with a belt pulley connected through a belt, one side of the belt is provided with a tensioning wheel used for tensioning the belt, and the tensioning wheel is fixedly connected with the second mounting piece through a tensioning wheel mounting mechanism.
Furthermore, a slotted hole for fixing the tensioning wheel in a sliding manner is formed in the tensioning wheel mounting mechanism, and the tensioning wheel is fixed in the slotted hole through a bolt.
The utility model provides a pair of car power takeoff generator installation device's advantage lies in: the utility model provides an automobile power take-off generator mounting device, which mounts an alternating current generator on an engine through a motor mounting piece and can stably run in a power cabin without interference; the third mounting piece divides the alternating current generator and the direct current generator, prevents the alternating current generator from interfering the operation of the direct current generator, realizes that the alternating current generator is mounted in the power compartment and can stably operate, does not interfere the operation of the direct current generator, and meets the power utilization requirement of the vehicle-mounted equipment with the rated voltage of AC 220V; the positioning pin is used for realizing the function of tensioning the belt by limiting the horizontal position of one end of the first mounting part; through the fixing bolt who becomes flexible the take-up pulley, the tensioning degree of belt is adjusted to the position that removes the take-up pulley in the slotted hole, realizes the effective tensioning to the belt.
Drawings
Fig. 1 is a schematic structural view of an installation device of an automobile power takeoff generator of the present invention;
fig. 2 is a schematic structural view of the motor mounting member of the present invention;
the belt-type belt-driven generator comprises an alternating current generator 1, a first mounting piece 2, a second mounting piece 3, a positioning pin 4, a third mounting piece 5, a belt pulley 6, a tension pulley 7, a tension pulley mounting mechanism 8 and a belt 9.
Detailed Description
The technical solution of the present invention will be described in detail by the following embodiments.
As shown in fig. 1 and 2, the utility model provides an automobile power takeoff generator mounting device, which comprises an engine and an alternator 1, wherein the alternator 1 is provided with at least two mounting holes, and further comprises a motor mounting member for fixing the alternator 1 on the engine, and a power output end of the engine is connected with a power input end of the alternator 1; the motor installed part includes first installed part 2, second installed part 3 and third installed part 5, and first installed part 2 is fixed in alternator 1's a mounting hole respectively through the mounting on with second installed part 3, and third installed part 5 is fixed in alternator 1's another mounting hole respectively through the mounting on with second installed part 3, first installed part 2 is fixed in on the two-phase face of intersecting of second installed part 3 respectively with third installed part 5, second installed part 3 with on the one side that two-phase face of intersecting all, set up at least one with engine fixed connection's fixed orifices.
The alternating current generator 1 is fixed on the engine through the motor mounting piece, meanwhile, the third mounting piece 5 is arranged between the alternating current generator 1 and the direct current generator in the original automobile, the alternating current generator 1 and the direct current generator are separated through the third mounting piece 5, the alternating current generator 1 is prevented from interfering the operation of the direct current generator, the alternating current generator 1 is installed in the power cabin and can stably operate, the operation of the direct current generator is not interfered, and the power utilization requirement that the rated voltage is AC220V vehicle-mounted equipment is met.
Two coaxial line mounting holes are formed in the alternating current generator 1, a through hole matched with the coaxial line mounting hole is formed in one end, far away from the second mounting part 3, of the third mounting part 5, and the through hole of the third mounting part 5 penetrates through the coaxial line mounting hole through a long bolt to be fixedly connected with the alternating current generator 1.
It should be understood that three mounting holes that set up on alternator 1, two of them mounting hole set up respectively on alternator 1's front end housing and rear end cap, these two mounting holes coaxial line, and set up near former dc generator, another mounting hole sets up on alternator 1's front end cap, and through bolt and long banding first installed part 2 one end fixed connection, third installed part 5 is offering the through hole with these two mounting hole complex in the one end of keeping away from second installed part 3, the through hole of third installed part 5 passes these two mounting holes through the stay bolt and is fixed in alternator 1.
Further, an end of the first mounting member 2 remote from the alternator 1 is fixed to the second mounting member 3 by a positioning pin 4. The first mounting piece 2 is arranged in a long strip shape, so that interference with an engine oil way pipeline is avoided, after the first mounting piece is connected with the positioning pin 4, the horizontal position of one end of the first mounting piece 2 is limited through the positioning pin 4, then stable operation of the alternating current generator 1 is limited, and the situation that the alternating current generator 1 is stressed towards the direction of the belt 9 during operation to cause position change of the alternating current generator 1 and finally cause the belt 9 to be too loose is avoided; the first mounting member 2 thus also has the effect of tensioning the belt 9.
Further, the second mounting part 3 is a sheet metal part, the fixing surfaces of the first mounting part 1 and the third mounting part 5 on the second mounting part 3 are set as A and B, the surface intersecting the A and B surfaces is set as C, the surfaces A and B are formed by bending the surface C, the C is preferably perpendicular to A, B, at least one fixing hole is formed in the surface C of the second mounting part 3, and the second mounting part 3 penetrates through the fixing hole through a bolt to be fixed on a reserved hole of an engine; the stable fixing of the second mounting part 3, and thus the positional stability of the first and third mounting parts 2, 5; the stability of third installed part 5 has avoided third installed part 5 because unstable, causes the too big impact to alternator 1, and then causes the too pine phenomenon of belt 9.
The power output end of the engine is provided with a belt pulley 6 connected through a belt 9, power is taken by the belt 9 to transmit the engine power to the alternator 1, one side of the belt 9 is provided with a tension pulley 7 for tensioning the belt 9, and the tension pulley 7 is fixedly connected with the second mounting member 3 through a tension pulley mounting mechanism 8. The tensioning wheel mounting mechanism 8 is provided with a groove hole for fixing the tensioning wheel 7 in a sliding manner, and the tensioning wheel 7 is fixed in the groove hole through a bolt.
The degree of tension of the belt 9 can be adjusted by moving the position of the tension pulley 7 in the groove hole by loosening the fixing bolt of the tension pulley 7, so that the tension pulley 7 functions to tension the belt 9.
The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The mounting device for the power take-off generator of the automobile comprises an engine and an alternating current generator (1), wherein at least two mounting holes are formed in the alternating current generator (1), and the mounting device is characterized by further comprising a motor mounting piece used for fixing the alternating current generator (1) on the engine, wherein the motor mounting piece comprises a first mounting piece (2), a second mounting piece (3) and a third mounting piece (5);
first installed part (2) are fixed in on an mounting hole and the second installed part (3) of alternator (1) respectively through the mounting, and third installed part (5) are fixed in on another mounting hole and second installed part (3) of alternator (1) respectively through the mounting, on first installed part (2) and third installed part (5) are fixed in the two-phase face of handing over of second installed part (3) respectively, second installed part (3) with on the two-phase face of handing over all crossing seted up at least one with engine fixed connection's fixed orifices.
2. The mounting device for the power take-off generator of the automobile as claimed in claim 1, wherein the alternator (1) is provided with two coaxial mounting holes, the end of the third mounting member (5) far away from the second mounting member (3) is provided with a through hole matched with the coaxial mounting holes, and the through hole of the third mounting member (5) passes through the coaxial mounting holes through a long bolt to be fixedly connected with the alternator (1).
3. The mounting device for the power take-off generator of the automobile as claimed in claim 2, wherein the end of the first mounting member (2) remote from the alternator (1) is fixed to the second mounting member (3) by a positioning pin (4).
4. The mounting device for the power take-off generator of the automobile as claimed in any one of claims 1-3, wherein the power take-off end of the engine is provided with a belt pulley (6) connected through a belt (9), one side of the belt (9) is provided with a tension pulley (7) for tensioning the belt (9), and the tension pulley (7) is fixedly connected with the second mounting member (3) through a tension pulley mounting mechanism (8).
5. The mounting device for the power take-off generator of the automobile as claimed in claim 4, wherein the tensioning wheel mounting mechanism (8) is provided with a slot for slidably fixing the tensioning wheel (7), and the tensioning wheel (7) is fixed in the slot by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701228.1U CN209881586U (en) | 2019-05-15 | 2019-05-15 | Automobile power take-off generator mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701228.1U CN209881586U (en) | 2019-05-15 | 2019-05-15 | Automobile power take-off generator mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881586U true CN209881586U (en) | 2019-12-31 |
Family
ID=68965180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701228.1U Active CN209881586U (en) | 2019-05-15 | 2019-05-15 | Automobile power take-off generator mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881586U (en) |
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2019
- 2019-05-15 CN CN201920701228.1U patent/CN209881586U/en active Active
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