CN211744197U - Parallelly connected bi-motor sharing installation casing - Google Patents
Parallelly connected bi-motor sharing installation casing Download PDFInfo
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- CN211744197U CN211744197U CN202020544117.7U CN202020544117U CN211744197U CN 211744197 U CN211744197 U CN 211744197U CN 202020544117 U CN202020544117 U CN 202020544117U CN 211744197 U CN211744197 U CN 211744197U
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- mounting shell
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Abstract
The utility model discloses a parallel double-motor shared mounting shell in the technical field of engines, which comprises a motor mounting shell, wherein a fan cooling box is arranged at the right end of the motor mounting shell, air outlet holes are uniformly arranged on the outer walls of the top and the bottom of the motor mounting shell, external air is sucked into the fan cooling box by the fan, and heat exchange and cooling are carried out by semiconductor cooling sheets, so that the air temperature in the inner cavity of the fan cooling box is reduced, the staggered semiconductor cooling sheets can prolong the passage of air passing through the fan cooling box, increase the contact area of the air and the semiconductor cooling sheets, reduce the speed of air circulation, fully cool the air, improve the efficiency of cooling the motor, then the air enters the inner cavity of the motor mounting shell through the air inlet passage, a motor drives a screw rod to rotate, a movable plate drives an air blower to move left and right, the air blower moves left and right, and then low-temperature air, and finally, the air is discharged through the air outlet hole, so that the cooling effect on the motor is further improved.
Description
Technical Field
The utility model relates to the technical field of engines, specifically be a parallelly connected bi-motor sharing installation casing.
Background
The chinese utility model publication No. CN201921084636.3 discloses a parallel double-motor shared mounting casing, which comprises a motor shared casing, wherein the casing is cylindrical, a first motor mounting position and a second motor mounting position are arranged in parallel in an inner cavity of the motor shared casing, an inner surface of the bottom of the motor shared casing is a connecting surface of the motor and the mounting casing, and a first motor output shaft hole, a second motor output shaft hole and a clutch output shaft hole are arranged at the bottom of the motor shared casing; the first motor is arranged at a first motor mounting position of the motor shared shell, and a first motor output shaft extends out of a first motor output shaft hole to independently output motor power; the first motor and the second motor are arranged on a second motor mounting position of the motor sharing shell, the first motor and the second motor are both abutted to the connecting surface of the motor and the mounting shell, the parallel double-motor sharing mounting shell can realize compact arrangement of the motors, further structural arrangement of a vehicle transmission system scheme is met, meanwhile, double-motor sharing power cable arrangement space is realized, the double-motor sharing shell and a gearbox shell are connected into a common bearing type transmission system shell, a connecting frame is omitted, the system integration degree is increased, the axial space utilization rate of the vehicle is improved, the power transmission link is reduced, the total output efficiency of the motors is improved, but the two motors are arranged in the shell, more heat is generated during working, the temperature of the inner cavity of the shell is high for a long time, the service life and the safety of the motors are reduced, and therefore, we propose a parallel dual-motor common mounting housing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a parallelly connected bi-motor sharing installation casing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a parallel double-motor shared mounting shell comprises a motor mounting shell, wherein a fan cooling box is arranged at the right end of the motor mounting shell, a fan is arranged on the right end face of the fan cooling box, a motor is arranged in the middle of the inner wall of the right side of the motor mounting shell, a lead screw is arranged at the power end of the left side of the motor, a movable plate is sleeved on the outer wall of the lead screw in a threaded manner, the outer walls of the front side and the rear side of the movable plate are attached to the inner walls of the front side and the rear side of the motor mounting shell, blowers are arranged on the top and the bottom of the movable plate, a motor is connected to the middle of the top and the bottom of the motor mounting shell through mounting seats, an upper group of metal pore plates and a lower group of metal pore plates are arranged in the inner cavity of the motor mounting shell, the metal pore, the output shaft outer wall is equipped with the motor protecgulum through bearing housing, the motor protecgulum passes through the flange to be fixed at the left side outer wall of motor installation shell, just motor installation shell left side outer wall is equipped with the through-hole of installation motor protecgulum, the motor protecgulum is located the outside of two sets of metal orifice plates, motor installation shell top and bottom outer wall evenly are equipped with the venthole.
Further, the outside of motor installation shell right side outer wall and inlet air channel junction is equipped with the recess, recess inner chamber activity is pegged graft and is had the filter screen, filter screen left end fixedly connected with dry layer, dry layer is located the inlet air channel inner chamber, motor installation shell right side outer wall all is equipped with the mounting groove with the top and the bottom of recess junction, the mounting groove inner chamber slides and is equipped with the movable block, the left and right sides of movable block is equipped with spring and connecting rod respectively, spring left end and mounting groove left side inner wall fixed connection, the connecting rod hoop outer wall right side is rotated the cover and is equipped with the piece of straining, it laminates with filter screen right side outer wall to prop a tight piece left side.
Furthermore, slots which are communicated up and down are formed in the outer walls of the top and the bottom of the air cooling box, semiconductor refrigeration pieces are fixedly arranged in the slots, two adjacent groups of the semiconductor refrigeration pieces are arranged in a vertically staggered mode, and the heat dissipation ends of the semiconductor refrigeration pieces are located on the outer wall of the air cooling box.
Furthermore, the left sides of the top and the bottom outer walls of the air cooling box are respectively provided with a connecting plate, and the connecting plates are fixed on the outer wall of the right side of the motor mounting shell through bolts.
Further, the drying layer includes the tube-shape shell of right-hand member and filter screen left side fixed connection, and the shell ring is equipped with the metal mesh to inner wall left end joint, and the shell intussuseption is filled with granular drier.
Furthermore, the fan, the motor, the blower, the motor and the semiconductor refrigeration sheet are all connected with an external power supply through wires.
Compared with the prior art, the beneficial effects of the utility model are that: the fan inhales the forced air cooling case with outside air, carry out the heat transfer cooling through the semiconductor refrigeration piece, make the air temperature of forced air cooling incasement chamber descend, and the crisscross semiconductor refrigeration piece that sets up will prolong the passageway that the air passes through the forced air cooling case, the area of contact of increase air and semiconductor refrigeration piece, reduce the speed of circulation of air, thereby carry out abundant cooling to the air, improve the efficiency of cooling motor, then the air passes through inlet air channel and gets into motor installation shell inner chamber, the motor drives the lead screw rotation, make the fly leaf drive the air-blower and remove, remove about the air-blower and evenly blow to the motor with the low temperature air conditioning of motor installation shell inner chamber, discharge through the venthole at last, further improve the cooling effect to the motor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the utility model discloses motor installation shell and filter screen connection schematic diagram.
In the figure: 1. a motor mounting case; 2. an air cooling box; 3. a fan; 4. a connecting plate; 5. a motor; 6. a screw rod; 7. a movable plate; 8. a blower; 9. a motor front cover; 10. a metal orifice plate; 11. a motor; 12. an air outlet; 13. an air inlet channel; 14. a semiconductor refrigeration sheet; 15. a filter screen; 16. drying the layer; 17. a groove; 18. mounting grooves; 19. a movable block; 20. a spring; 21. a connecting rod; 22. and a supporting block.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a technical scheme: a parallel double-motor shared mounting shell comprises a motor mounting shell 1, wherein the outer wall of the bottom of the top of the motor mounting shell 1 is provided with a left connecting block and a right connecting block, the outer wall of one side of each of the two connecting blocks on the same upper side and the lower side is provided with a mounting screw hole, the motor mounting shell 1 is convenient to be connected with other parts, the right end of the motor mounting shell 1 is provided with a fan 2, the right end face of the fan 2 is provided with a fan 3, the fan 3 sucks external air into the fan 2, the fan 2 can cool the air and then enters the inner cavity of the motor mounting shell 1 through an air inlet channel 13 to dissipate heat, the middle part of the inner wall of the right side of the motor mounting shell 1 is provided with a motor 5, the power end of the left side of the motor 5 is provided with a screw rod 6, the outer wall of the screw rod 6 is sleeved with a movable plate 7, the outer walls, the motor 5 drives the screw rod 6 to rotate, so that the movable plate 7 drives the blower 8 to move left and right, the blower 8 moves left and right to uniformly blow low-temperature cold air in the inner cavity of the motor installation shell 1 to the motor 11, the cooling effect on the motor 11 is improved, and the middle parts of the inner walls of the top and the bottom of the motor installation shell 1 are connected with the motor 11 through installation seats;
referring to fig. 1, an inner cavity of a motor mounting shell 1 is provided with an upper group of metal pore plates 10 and a lower group of metal pore plates 10, the metal pore plates 10 are located between a motor 11 and a screw rod 6, the outer wall of the right side of the motor mounting shell 1 is provided with an upper group of air inlet channels 13 and a lower group of air inlet channels 13, the air inlet channels 13 are located at the outer sides of the two groups of metal pore plates 10, the power end of the left side of the motor 11 is provided with an output shaft, the outer wall of the output shaft is sleeved with a motor front, the outer wall of the left side of the motor mounting shell 1 is provided with a through hole for mounting a motor front cover 9, the motor front cover 9 is positioned on the outer sides of the two groups of metal pore plates 10, the outer walls of the top and the bottom of the motor mounting shell 1 are uniformly provided with air outlet holes 12, air in the inner cavity of the motor mounting shell 1 is discharged through the air outlet holes 12, and the metal pore plates 10 have the main function of isolating the motor 11 and preventing the motor 11 from falling off and smashing the lead screw 6;
referring to fig. 2, a groove 17 is arranged on the outer side of the joint of the outer wall of the right side of the motor mounting shell 1 and the air inlet channel 13, the groove 17 is matched with a propping block 22 to prop against the filter screen 15, the filter screen 15 is movably inserted into the inner cavity of the groove 17, the left end of the filter screen 15 is fixedly connected with a drying layer 16, the drying layer 16 is positioned in the inner cavity of the air inlet channel 13, mounting grooves 18 are respectively arranged at the top and the bottom of the joint of the outer wall of the right side of the motor mounting shell 1 and the groove 17, a movable block 19 is slidably arranged in the inner cavity of the mounting groove 18, a spring 20 and a connecting rod 21 are respectively arranged on the left side and the right side of the movable block 19, the left end of the spring 20 is fixedly connected with the inner wall of the left side of the mounting groove 18, the propping block 22 is rotatably sleeved, the elastic force generated by the reset of the spring 20 pulls the abutting block 22 to the left side to abut against the filter screen 15, when the filter screen is disassembled and assembled, the abutting block 22 is only pulled to the right side, then the abutting block 22 is rotated by 180 degrees to be away from the filter screen 15, and at the moment, the filter screen 15 and the drying layer 16 can be taken out;
referring to fig. 1, the top and bottom outer walls of the air cooling box 2 are provided with slots which are vertically communicated, semiconductor chilling plates 14 are fixedly arranged in the slots, two adjacent groups of semiconductor chilling plates 14 are vertically staggered, the heat dissipation ends of the semiconductor chilling plates 14 are positioned on the outer wall of the air cooling box 2, and heat exchange and cooling are performed through the semiconductor chilling plates 14, so that the air temperature in the inner cavity of the air cooling box 2 is reduced, the staggered semiconductor chilling plates 14 can prolong the passage of air through the air cooling box 2, increase the contact area of the air and the semiconductor chilling plates 14, reduce the speed of air circulation, fully cool the air, and improve the heat dissipation efficiency;
referring to fig. 1, connecting plates 4 are arranged on the left sides of the top and bottom outer walls of the air cooling box 2, and the connecting plates 4 are fixed on the right outer wall of the motor mounting shell 1 through bolts, so that the air cooling box 2 is convenient to disassemble and assemble;
referring to fig. 2, the drying layer 16 includes a cylindrical housing whose right end is fixedly connected to the left side of the filter screen 15, a metal mesh is clamped to the left end of the circumferential inner wall of the housing, the housing is filled with a granular drying agent, the granules are mainly cylindrical, spherical and conical, and have a large gap, so that air can pass through the drying agent, and the drying agent can be replaced after the metal mesh is taken off, so as to keep the air entering the inner cavity of the motor mounting housing 1 dry;
referring to fig. 1, the fan 3, the motor 5, the blower 8, the motor 11 and the semiconductor cooling fins 14 are all connected to an external power source through wires, where the external power source refers to a device for supplying power to the fan, and the storage battery and the like are all referred to as the external power source.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a parallelly connected bi-motor sharing installation casing, includes motor installation shell (1), its characterized in that: the fan is characterized in that the right end of the motor installation shell (1) is provided with an air cooling box (2), the right end face of the air cooling box (2) is provided with a fan (3), the motor installation shell (1) is provided with a motor (5) at the right side inner wall middle part, the motor (5) is provided with a screw rod (6) at the left side power end, a movable plate (7) is sleeved on the outer wall thread of the screw rod (6), the outer walls of the front side and the rear side of the movable plate (7) are laminated with the inner walls of the front side and the rear side of the motor installation shell (1), the top and the bottom outer walls of the movable plate (7) are both provided with an air blower (8), the middle parts of the top and the bottom inner walls of the motor installation shell (1) are both connected with a motor (11) through a mounting seat, the inner cavity of the motor installation shell (1) is provided with an upper metal pore plate and a, air inlet channel (13) are located the outside of two sets of metal orifice plates (10), the output shaft is installed to the left side power end of motor (11), and the output shaft outer wall is equipped with motor protecgulum (9) through the bearing housing, the left side outer wall at motor installation shell (1) is fixed through the flange in motor protecgulum (9), just motor installation shell (1) left side outer wall is equipped with the through-hole of installation motor protecgulum (9), motor protecgulum (9) are located the outside of two sets of metal orifice plates (10), motor installation shell (1) top and bottom outer wall evenly are equipped with venthole (12).
2. The parallel double-motor common mounting shell as claimed in claim 1, wherein: a groove (17) is arranged on the outer side of the joint of the outer wall of the right side of the motor mounting shell (1) and the air inlet channel (13), a filter screen (15) is movably inserted in the inner cavity of the groove (17), a drying layer (16) is fixedly connected at the left end of the filter screen (15), the drying layer (16) is positioned in the inner cavity of the air inlet channel (13), the top and the bottom of the joint of the outer wall of the right side of the motor mounting shell (1) and the groove (17) are both provided with mounting grooves (18), a movable block (19) is arranged in the inner cavity of the mounting groove (18) in a sliding manner, a spring (20) and a connecting rod (21) are respectively arranged at the left side and the right side of the movable block (19), the left end of the spring (20) is fixedly connected with the inner wall of the left side of the mounting groove (18), the connecting rod (21) is sleeved with a propping block (22) towards the right side of the outer wall in a rotating way, the left side of the abutting block (22) is attached to the outer wall of the right side of the filter screen (15).
3. The parallel double-motor common mounting shell as claimed in claim 1, wherein: the air cooling box is characterized in that slots which are communicated up and down are formed in the top and the bottom outer wall of the air cooling box (2), semiconductor refrigerating pieces (14) are arranged in the slots in an internal fixing mode, the semiconductor refrigerating pieces (14) are arranged adjacently in a staggered mode, and the heat dissipation ends of the semiconductor refrigerating pieces (14) are located on the outer wall of the air cooling box (2).
4. The parallel double-motor common mounting shell as claimed in claim 1, wherein: the left sides of the top and the bottom outer walls of the air cooling box (2) are provided with connecting plates (4), and the connecting plates (4) are fixed on the outer wall of the right side of the motor mounting shell (1) through bolts.
5. The parallel double-motor common mounting shell as claimed in claim 2, wherein: the drying layer (16) comprises a cylindrical shell, the right end of the cylindrical shell is fixedly connected with the left side of the filter screen (15), a metal net is clamped to the left end of the circumferential inner wall of the shell, and a granular drying agent is filled in the shell.
6. The parallel double-motor common mounting shell as claimed in claim 3, wherein: the fan (3), the motor (5), the blower (8), the motor (11) and the semiconductor refrigerating sheet (14) are all connected with an external power supply through leads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544117.7U CN211744197U (en) | 2020-04-14 | 2020-04-14 | Parallelly connected bi-motor sharing installation casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020544117.7U CN211744197U (en) | 2020-04-14 | 2020-04-14 | Parallelly connected bi-motor sharing installation casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211744197U true CN211744197U (en) | 2020-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020544117.7U Expired - Fee Related CN211744197U (en) | 2020-04-14 | 2020-04-14 | Parallelly connected bi-motor sharing installation casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211744197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145052A (en) * | 2021-04-30 | 2021-07-23 | 新疆亿贝森新材料科技有限公司 | Alkyd resin paint's apparatus for producing |
-
2020
- 2020-04-14 CN CN202020544117.7U patent/CN211744197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145052A (en) * | 2021-04-30 | 2021-07-23 | 新疆亿贝森新材料科技有限公司 | Alkyd resin paint's apparatus for producing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20210414 |