CN215956222U - Motor aircraft nose cooling device - Google Patents
Motor aircraft nose cooling device Download PDFInfo
- Publication number
- CN215956222U CN215956222U CN202122045204.5U CN202122045204U CN215956222U CN 215956222 U CN215956222 U CN 215956222U CN 202122045204 U CN202122045204 U CN 202122045204U CN 215956222 U CN215956222 U CN 215956222U
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- sleeve
- end cover
- cooling device
- cover
- adjusting rod
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Abstract
The utility model discloses a motor head cooling device which comprises an end cover and a sleeve, wherein the front side of the sleeve is provided with the end cover, the center of the end cover is provided with a through hole, the through hole is rotatably connected with a lantern ring, fan blades are uniformly arranged on the rear side of the end cover on the outer surface of the lantern ring, the inner side of the front end of the lantern ring is provided with a clamping piece, an adjusting bolt is in threaded connection with the clamping piece and is rotatably connected with the clamping piece, the end cover is provided with heat dissipation holes, a cooling water pipe is arranged in the sleeve and is positioned on the rear side of the fan blades, the upper end surface of the sleeve is provided with a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are both communicated with the cooling water pipe, the left side surface and the right side surface of the sleeve are both provided with connecting covers, the rear ends of the connecting covers are exposed out of the sleeve, positioning pieces are arranged in the connecting covers, the side surfaces, far away from the sleeve, of the connecting covers are in threaded connection with adjusting rods, and the positioning pieces are rotatably connected with the positioning pieces. The utility model has the advantages that: good cooling effect and high cooling speed.
Description
Technical Field
The utility model relates to the technical field of machine head cooling devices, in particular to a motor machine head cooling device.
Background
When the motor works for a long time, the head position of the motor generates heat seriously. At present, a cooling means for the motor head is that a cooling fan is mostly placed on one side of the motor head, the motor is cooled through the cooling fan, the cooling effect is not good, and the cooling speed is slow.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a motor head cooling device with good cooling effect and high cooling speed.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a motor head cooling device comprises an end cover and a sleeve, wherein the front side of the sleeve is provided with the end cover, the center of the end cover is provided with a through hole, a lantern ring is rotationally connected in the through hole, fan blades are uniformly arranged on the rear side of the end cover on the outer surface of the lantern ring, the inner side of the front end of the lantern ring is provided with a clamping piece, the lantern ring is in threaded connection with an adjusting bolt, the adjusting bolt is in rotary connection with the clamping piece, the end covers are all provided with heat dissipation holes, the sleeve is internally provided with a cooling water pipe which is positioned at the rear side of the fan blade, the upper end surface of the sleeve is provided with a water inlet pipe and a water outlet pipe which are both communicated with a cooling water pipe, the left side surface and the right side surface of the sleeve are both provided with a connecting cover, the rear end of the connecting cover is exposed out of the sleeve, a positioning sheet is arranged in the connecting cover, the side surface of the connecting cover, which is far away from the sleeve, is in threaded connection with an adjusting rod, and the adjusting rod is rotatably connected with the positioning piece.
Compared with the prior art, the utility model has the advantages that: according to the motor head cooling device, the sleeve is sleeved on the machine head, the output end of the motor penetrates out of the sleeve ring, the adjusting rod is rotated, the adjusting rod drives the positioning piece to move, the positioning piece moves relatively, two sides of the motor are clamped, and therefore the position of the device is fixed; the adjusting bolt is rotated to drive the clamping pieces to move, the clamping pieces move relatively to be attached to the side faces of the output end of the motor, the motor rotates to drive the lantern ring to rotate, and the lantern ring drives the fan blades to rotate to dissipate heat; the coolant liquid gets into condenser tube through the inlet tube, and condenser tube cools off the motor aircraft nose, and water-cooling combines together with forced air cooling, improves the cooling effect, promotes cooling speed.
As an improvement, the end cover is connected with the sleeve through a screw, so that the end cover is convenient to disassemble and maintain.
As the improvement, the upper ends of the water inlet pipe and the water outlet pipe are respectively provided with a connector, so that the connection is convenient.
As an improvement, the upper side and the lower side of the adjusting rod on the connecting cover are connected with limiting rods in a sliding mode, and the limiting rods are connected with the positioning pieces to avoid the rotation of the positioning pieces.
As an improvement, one end of the adjusting rod, which is far away from the positioning piece, is exposed out of the connecting cover, and one end of the adjusting rod, which is exposed out of the connecting cover, is provided with a knob, so that the adjusting rod is convenient to rotate.
Drawings
Fig. 1 is a front view of a cooling device for a motor head according to the present invention.
Fig. 2 is a rear view of a motor head cooling device of the present invention.
Reference numerals: 1. end cover, 2, sleeve, 3, through-hole, 4, lantern ring, 5, flabellum, 6, clamp plate, 7, adjusting bolt, 8, louvre, 9, condenser tube, 10, inlet tube, 11, outlet pipe, 12, connecting cover, 13, spacer, 14, regulation pole, 15, connector, 16, gag lever post, 17, knob.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With reference to the attached drawings, the motor head cooling device comprises an end cover 1 and a sleeve 2, wherein the end cover 1 is arranged on the front side of the sleeve 2, a through hole 3 is formed in the center of the end cover 1, a lantern ring 4 is connected in the through hole 3 in a rotating mode, fan blades 5 are evenly arranged on the rear side of the end cover 1 on the outer surface of the lantern ring 4, a clamping piece 6 is arranged on the inner side of the front end of the lantern ring 4, an adjusting bolt 7 is connected to the lantern ring 4 in a threaded mode, the adjusting bolt 7 is connected with the clamping piece 6 in a rotating mode, heat dissipation holes 8 are formed in the end cover 1, a cooling water pipe 9 is arranged in the sleeve 2, the cooling water pipe 9 is located on the rear side of the fan blades 5, a water inlet pipe 10 and a water outlet pipe 11 are arranged on the upper end face of the sleeve 2, the water inlet pipe 10 and the water outlet pipe 11 are communicated with the cooling water pipe 9, connecting covers 12 are arranged on the left side face and the right side face of the sleeve 2, the sleeve 12 is exposed out of the sleeve 2, a positioning piece 13 is arranged in the connecting cover 12, the side surface of the connecting cover 12 far away from the sleeve 2 is in threaded connection with an adjusting rod 14, and the adjusting rod 14 is in rotary connection with a positioning piece 13.
The end cover 1 is connected with the sleeve 2 through screws.
And the upper ends of the water inlet pipe 10 and the water outlet pipe 11 are respectively provided with a connector 15.
The upper and lower sides of the upper adjusting rod 14 of the connecting cover 12 are slidably connected with a limiting rod 16, and the limiting rod 16 is connected with the positioning plate 13.
One end of the adjusting rod 14, which is far away from the positioning plate 13, is exposed out of the connecting cover 12, and one end of the adjusting rod 14, which is exposed out of the connecting cover 12, is provided with a knob 17.
The working principle of the utility model is as follows: when the motor head cooling device is used, the sleeve is sleeved on the motor head, the output end of the motor penetrates out of the sleeve ring, the adjusting rod is rotated to drive the positioning sheet to move, the limiting rod guides the moving direction of the positioning sheet, the positioning sheet moves relatively, and the two sides of the motor are clamped tightly, so that the position of the motor head cooling device is fixed. And rotating the adjusting bolt, driving the clamping piece to move by the adjusting bolt, and attaching the clamping piece to the side surface of the output end of the motor in a relative motion manner. When the motor rotates, the lantern ring is driven to rotate, and the lantern ring drives the fan blades to rotate to dissipate heat. The coolant liquid gets into condenser tube through the inlet tube, and condenser tube cools off the motor aircraft nose, and water-cooling combines together with forced air cooling, improves the cooling effect, promotes cooling speed.
The present invention and its embodiments have been described, without limitation, and the embodiments shown in the drawings are only one embodiment of the present invention, and the actual configuration is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a motor aircraft nose cooling device, includes end cover (1) and sleeve (2), its characterized in that: the fan blade cooling sleeve is characterized in that an end cover (1) is arranged on the front side of the sleeve (2), a through hole (3) is formed in the center of the end cover (1), a sleeve ring (4) is connected in the through hole (3) in a rotating mode, fan blades (5) are evenly arranged on the rear side of the end cover (1) on the outer surface of the sleeve ring (4), clamping pieces (6) are arranged on the inner side of the front end of the sleeve ring (4), adjusting bolts (7) are connected to the sleeve ring (4) in a threaded mode, the adjusting bolts (7) are rotatably connected with the clamping pieces (6), heat dissipation holes (8) are formed in the end cover (1), cooling water pipes (9) are arranged in the sleeve (2), the cooling water pipes (9) are located on the rear sides of the fan blades (5), a water inlet pipe (10) and a water outlet pipe (11) are arranged on the upper end face of the sleeve (2), the water inlet pipe (10) and the water outlet pipe (11) are communicated with the cooling water pipes (9), connecting covers (12) are arranged on the left side face and right side face of the sleeve (2), the rear end of the connecting cover (12) is exposed out of the sleeve (2), a positioning piece (13) is arranged in the connecting cover (12), an adjusting rod (14) is connected to the side face, far away from the sleeve (2), of the connecting cover (12) through threads, and the adjusting rod (14) is rotatably connected with the positioning piece (13).
2. The electric machine head cooling device according to claim 1, wherein: the end cover (1) is connected with the sleeve (2) through a screw.
3. The electric machine head cooling device according to claim 1, wherein: the upper ends of the water inlet pipe (10) and the water outlet pipe (11) are respectively provided with a connector (15).
4. The electric machine head cooling device according to claim 1, wherein: the upper side and the lower side of the upper adjusting rod (14) of the connecting cover (12) are connected with limiting rods (16) in a sliding mode, and the limiting rods (16) are connected with the positioning pieces (13).
5. The electric machine head cooling device according to claim 1, wherein: one end of the adjusting rod (14) far away from the positioning piece (13) is exposed out of the connecting cover (12), and one end of the adjusting rod (14) exposed out of the connecting cover (12) is provided with a knob (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122045204.5U CN215956222U (en) | 2021-08-27 | 2021-08-27 | Motor aircraft nose cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122045204.5U CN215956222U (en) | 2021-08-27 | 2021-08-27 | Motor aircraft nose cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215956222U true CN215956222U (en) | 2022-03-04 |
Family
ID=80430688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122045204.5U Active CN215956222U (en) | 2021-08-27 | 2021-08-27 | Motor aircraft nose cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215956222U (en) |
-
2021
- 2021-08-27 CN CN202122045204.5U patent/CN215956222U/en active Active
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