CN210339292U - Electric roller cooling device - Google Patents
Electric roller cooling device Download PDFInfo
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- CN210339292U CN210339292U CN201920983228.5U CN201920983228U CN210339292U CN 210339292 U CN210339292 U CN 210339292U CN 201920983228 U CN201920983228 U CN 201920983228U CN 210339292 U CN210339292 U CN 210339292U
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Abstract
The utility model discloses an electricity cylinder cooling device, including the cylinder, the equal fixedly connected with heat dissipation end cover in both ends surface of cylinder, the fixed surface of a heat dissipation end cover is connected with the back shaft. This electric roller cooling device, inside through setting up the cylinder is provided with cooling device, cooling device is including the drive plate, the surface of drive plate and the inner wall fixed connection of cylinder, thereby it starts to have the cylinder to move, inside motor starts to move, the motor rotates and drives the fan blade rotation through the speed reducer deceleration, with the motor, heat suction such as speed reducer, and through the cavity back shaft, blow hot-air to heat absorption aluminium pig, heat absorption aluminium pig dispels the heat for cylinder inner wall and radiating end cover with the heat transfer again, on the heat absorption aluminium pig of heat transfer one end that produces motor and speed reducer and drive plate, even carry out the rubber coating on the surface, heat absorption aluminium pig is next to the radiating end cover, the heat can carry out radiating characteristics through the radiating end cover.
Description
Technical Field
The utility model relates to an electric cylinder technical field, more specifically say, it relates to an electric cylinder cooling device.
Background
Along with the improvement of industrial automation procedure, the improvement of production efficiency and quality, electric cylinder is because small, and it is convenient to use to maintain, uses more and more frequently in the aspect of storage, commodity circulation, production line etc. because electric cylinder is compact, leads to the unable quick discharge of motor heat dissipation in the electric cylinder equally, so in order to solve inside motor cooling problem, has several kinds of methods commonly used: cooling with oil: some can charge cooling oil in the electric roller to transfer the heat of the internal motor to the surface of the roller, but the oil leakage or other problems after a period of use follow; even if cooling oil is filled in the electric roller to dissipate heat, the heat dissipation after the roller is encapsulated cannot be guaranteed; the temperature rises, which causes damage to the motor, the gear box and the like; air cooling: the fan is additionally arranged in the electric roller to cool the motor in the roller, so that heat in the motor is transferred to the surface of the roller to dissipate heat; the same disadvantage is that the surface heat dissipation cannot be utilized after the electric roller is coated with the rubber, so that the heat cannot be dissipated, and meanwhile, the motor is only cooled, and the cooling of other internal heating components is neglected, so that the electric roller cooling device is needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an electric roller cooling device, it has the effectual temperature of controlling the drive plate of motor and speed reducer and optional dress in the electric roller, has prolonged life, has reduced the preparation degree of difficulty of cylinder, and it needs to be sealed completely to cool off from original oil charge, changes aluminium heat transfer into and cools off, has reduced the production requirement, prevents that in use from causing secondary pollution's characteristics.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an electricity cylinder cooling device, which comprises a roller, the equal fixedly connected with heat dissipation end cover in both ends surface of cylinder, the fixed surface of a heat dissipation end cover is connected with the back shaft, the fixed surface intercommunication of another heat dissipation end cover has the cavity back shaft, the inner wall of cavity back shaft slides and pegs graft and has control cable, the inside of cylinder is provided with cooling device, cooling device is including the drive plate, the surface of drive plate and the inner wall fixed connection of cylinder, the equal fixedly connected with bearing in surface of the surface of back shaft and cavity back shaft, the outer lane of bearing and the fixed surface of cylinder installation fixing base are connected.
Furthermore, the upper surface of the driving plate is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a speed reducer, and the bottom of the speed reducer is fixedly connected with the upper surface of the driving plate, so that the speed reduction effect is achieved.
Furthermore, the output shaft of the speed reducer is fixedly connected with a rotating shaft through a coupler, and one end of the rotating shaft is fixedly connected with a fan blade, so that the effect of utilizing the fan blade to blow air to circulate and dissipate heat is achieved.
Furthermore, an encoder is fixedly connected to the surface of one side of the fan blade, and the surface of the encoder is fixedly connected with the upper surface of the driving plate.
Further, the inner walls of the two ends of the roller are respectively fixedly connected with a heat absorption aluminum block and a heat dissipation aluminum block, the surface of the heat absorption aluminum block is located on one side of the encoder, the surface of the heat absorption aluminum block is fixedly connected with the surface of the hollow supporting shaft, and the surface of the heat dissipation aluminum block is located on one side of the motor, so that the heat absorption and heat dissipation effects are achieved.
Further, the one end of control cable respectively with the input of encoder and the input electric connection of motor, the gas vent has all been seted up to the surface of heat absorption aluminium pig, the surface of cylinder and the inner wall of cavity back shaft to the radiating effect of circulation of air has been reached.
To sum up, the utility model discloses following beneficial effect has:
1. the inside through setting up the cylinder is provided with cooling device, cooling device is including the drive plate, the surface of drive plate and the inner wall fixed connection of cylinder, thereby it starts to operate to have the cylinder, inside motor starts to operate, the motor rotates and drives the fan leaf rotation through speed reducer deceleration, with the motor, heat suction such as speed reducer, and through the cavity back shaft, blow hot air to heat absorption aluminium pig, heat absorption aluminium pig gives the cylinder inner wall and the heat dissipation end cover dispels the heat with the heat transfer again, on the heat absorption aluminium pig of heat transfer one end that produces motor and speed reducer and drive plate, even carry out the rubber coating on the surface, heat absorption aluminium pig is next to the heat dissipation end cover, the heat can carry out radiating characteristics through the heat dissipation end cover.
Drawings
Fig. 1 is a front view of the hollow supporting shaft structure of the present invention;
fig. 2 is a front view of the structure of the exhaust port of the present invention.
In the figure: 1. a drum; 2. a heat dissipation end cover; 3. a support shaft; 4. a hollow support shaft; 5. a control cable; 6. a drive plate; 7. a bearing; 8. a motor; 9. a speed reducer; 10. a rotating shaft; 11. a fan blade; 12. an encoder; 13. a heat absorbing aluminum block; 14. a heat dissipation aluminum block; 15. and (7) an exhaust port.
Detailed Description
Example (b):
the present invention will be described in further detail with reference to the accompanying fig. 1-2.
An electric roller cooling device is shown in figures 1-2 and comprises a roller 1, wherein the surfaces of two ends of the roller 1 are fixedly connected with radiating end covers 2, the surface of one radiating end cover 2 is fixedly connected with a supporting shaft 3, the surface of the other radiating end cover 2 is fixedly communicated with a hollow supporting shaft 4, and the inner wall of the hollow supporting shaft 4 is inserted with a control cable 5 in a sliding manner;
a cooling device is arranged in the roller 1 and comprises a driving plate 6, the surface of the driving plate 6 is fixedly connected with the inner wall of the roller 1, the surfaces of the supporting shaft 3 and the hollow supporting shaft 4 are fixedly connected with bearings 7, and the outer rings of the bearings 7 are fixedly connected with the surface of a roller mounting fixing seat; the upper surface of the driving plate 6 is fixedly connected with a motor 8, an output shaft of the motor 8 is fixedly connected with a speed reducer 9, and the bottom of the speed reducer 9 is fixedly connected with the upper surface of the driving plate 6, so that the speed reduction effect is achieved; an output shaft of the speed reducer 9 is fixedly connected with a rotating shaft 10 through a coupler, and one end of the rotating shaft 10 is fixedly connected with a fan blade 11, so that the effect of utilizing the fan blade to blow air to circulate and dissipate heat is achieved; an encoder 12 is fixedly connected to the surface of one side of the fan blade 11, and the surface of the encoder 12 is fixedly connected with the upper surface of the driving plate 6;
the inner walls of two ends of the roller 1 are respectively fixedly connected with a heat absorption aluminum block 13 and a heat dissipation aluminum block 14, the surface of the heat absorption aluminum block 13 is positioned at one side of the encoder 12, the surface of the heat absorption aluminum block 13 is fixedly connected with the surface of the hollow supporting shaft 4, and the surface of the heat dissipation aluminum block 14 is positioned at one side of the motor 8, so that the heat absorption and heat dissipation effects are achieved; one end of the control cable 5 is electrically connected with the input end of the encoder 12 and the input end of the motor 8 respectively, and the surfaces of the heat absorption aluminum block 13, the roller 1 and the inner wall of the hollow supporting shaft 4 are provided with air vents 15, so that the effect of air circulation and heat dissipation is achieved; through the inside cooling device that is provided with cylinder 1, cooling device is including drive plate 6, the surface of drive plate 6 and the inner wall fixed connection of cylinder 1, thereby it starts when operation to have cylinder 1, inside motor 8 starts to operate, motor 8 rotates and drives fan blade 11 rotatory through speed reducer 9 speed reduction, with motor 8, heat suction such as speed reducer 9, and through cavity back shaft 4, blow hot-air to heat absorption aluminium pig 13, heat absorption aluminium pig 13 gives cylinder 1 inner wall and heat dissipation end cover 2 with heat transfer again and dispels the heat, heat transfer to the heat absorption aluminium pig 13 of one end with motor 8 and speed reducer 9 and drive plate 6 production, even carry out the rubber coating on the surface, heat absorption aluminium pig 13 is next to heat dissipation end cover 2, the heat can carry out radiating characteristics through heat dissipation end cover 2.
The working principle is as follows: when the roller 1 starts to operate, the internal motor 8 starts to operate, the motor 8 rotates to drive the fan blade 11 to rotate through the speed reduction of the speed reducer 9, the motor 8 and the speed reducer 9 are sucked out, the hollow supporting shaft 4 blows hot air to the heat absorption aluminum block 13, the heat absorption aluminum block 13 transfers heat to the inner wall of the roller 1 and the heat dissipation end cover 2 to dissipate heat, the heat generated by the motor 8, the speed reducer 9 and the driving plate 6 is transferred to the heat absorption aluminum block 13 at one end, even if the surface is encapsulated, the heat absorption aluminum block 13 is close to the heat dissipation end cover 2, and the heat can be dissipated through the heat dissipation end cover 2.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (6)
1. An electric drum cooling device, comprising a drum (1), characterized in that: the surface of the two ends of the roller (1) is fixedly connected with heat dissipation end covers (2), one is fixedly connected with a support shaft (3) of the heat dissipation end covers (2), the other is fixedly communicated with a hollow support shaft (4) of the heat dissipation end covers (2), a control cable (5) is inserted into the inner wall of the hollow support shaft (4) in a sliding and inserting mode, a cooling device is arranged inside the roller (1) and comprises a drive plate (6), the surface of the drive plate (6) is fixedly connected with the inner wall of the roller (1), a bearing (7) is fixedly connected with the surface of the support shaft (3) and the surface of the hollow support shaft (4), and the outer ring of the bearing (7) is fixedly connected with the surface of a roller mounting fixing seat.
2. The electric drum cooling device according to claim 1, wherein: the upper surface of the driving plate (6) is fixedly connected with a motor (8), an output shaft of the motor (8) is fixedly connected with a speed reducer (9), and the bottom of the speed reducer (9) is fixedly connected with the upper surface of the driving plate (6).
3. The electric drum cooling device according to claim 2, wherein: an output shaft of the speed reducer (9) is fixedly connected with a rotating shaft (10) through a coupler, and one end of the rotating shaft (10) is fixedly connected with a fan blade (11).
4. The electric drum cooling device according to claim 3, wherein: an encoder (12) is fixedly connected to the surface of one side of the fan blade (11), and the surface of the encoder (12) is fixedly connected with the upper surface of the driving plate (6).
5. The electric drum cooling device according to claim 4, wherein: the utility model discloses a drum (1) is characterized in that the both ends inner wall of drum (1) is fixedly connected with heat absorption aluminium pig (13) and heat dissipation aluminium pig (14) respectively, the surface of heat absorption aluminium pig (13) is located one side of encoder (12), the surface of heat absorption aluminium pig (13) is connected with the fixed surface of cavity back shaft (4), the surface of heat dissipation aluminium pig (14) is located one side of motor (8).
6. The electric drum cooling device according to claim 5, wherein: one end of the control cable (5) is electrically connected with the input end of the encoder (12) and the input end of the motor (8) respectively, and exhaust ports (15) are formed in the surface of the heat absorption aluminum block (13), the surface of the roller (1) and the inner wall of the hollow supporting shaft (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983228.5U CN210339292U (en) | 2019-06-27 | 2019-06-27 | Electric roller cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983228.5U CN210339292U (en) | 2019-06-27 | 2019-06-27 | Electric roller cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210339292U true CN210339292U (en) | 2020-04-17 |
Family
ID=70191060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983228.5U Active CN210339292U (en) | 2019-06-27 | 2019-06-27 | Electric roller cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210339292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194725A (en) * | 2021-12-22 | 2022-03-18 | 苏州九鲤机电科技有限公司 | Novel electric drum type single-piece separation pull distance section trolley module |
-
2019
- 2019-06-27 CN CN201920983228.5U patent/CN210339292U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194725A (en) * | 2021-12-22 | 2022-03-18 | 苏州九鲤机电科技有限公司 | Novel electric drum type single-piece separation pull distance section trolley module |
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