CN210593841U - Transmission device of electric roller - Google Patents
Transmission device of electric roller Download PDFInfo
- Publication number
- CN210593841U CN210593841U CN201921410641.9U CN201921410641U CN210593841U CN 210593841 U CN210593841 U CN 210593841U CN 201921410641 U CN201921410641 U CN 201921410641U CN 210593841 U CN210593841 U CN 210593841U
- Authority
- CN
- China
- Prior art keywords
- roller
- electric
- synchronous
- electric roller
- driven
- 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
- Pulleys (AREA)
Abstract
The utility model discloses an electric drum's transmission, include: the electric roller is arranged in parallel on the driven roller of the electric roller, connected to the roller surface of the electric roller through a first synchronous belt and connected to the synchronous wheel set of the driven roller, and a shaft at one end of the electric roller is fixed with the roller surface of the electric roller; the utility model discloses directly to the electric drum power supply, electric drum relies on self inside motor structure to drive the roll surface and the axle of cylinder and rotate simultaneously, recycles the cooperation of hold-in range and synchronous wheelset, drives driven cylinder operation, and electric drum relies on synchronous pulley driven mode to have the load height, and the big advantage of moment of torsion just has simple to operate, and the space accounts for than characteristics such as little.
Description
Technical Field
The utility model relates to an electrical apparatus automation, especially a motorized pulley's transmission.
Background
The electric drum is a new driving device with motor and speed reducer set inside the drum. It is mainly used in fixed and movable belt conveyer to replace traditional motor and separate driving device with speed reducer outside the driving roller. The existing electric roller mainly depends on V-shaped belt, belt line transmission or non-detachable chain wheel and synchronous wheel transmission, as shown in figure 2, the transmission depending on the belt line and the V-shaped belt can only be applied to the conditions of low load and small torque; the drive of the undetachable chain wheel and the synchronous wheel needs a larger space, which is not beneficial to the miniaturization of products; the market demands a high load, high torque motorized pulley.
SUMMERY OF THE UTILITY MODEL
For solving prior art's not enough, the utility model aims to provide an electric drum's transmission, the utility model discloses directly to the electric drum power supply, electric drum relies on self inside motor structure to drive the roll surface and the axle of cylinder and rotate simultaneously, recycles the cooperation of hold-in range and synchronous wheelset, drives driven cylinder operation, and electric drum relies on synchronous pulley driven mode to have the load height, and the big advantage of moment of torsion, and has simple to operate, and the space accounts for than characteristics such as little.
In order to achieve the above object, the utility model adopts the following technical scheme:
a motorized pulley transmission comprising: the electric roller is arranged in parallel on the driven roller of the electric roller, connected to the roller surface of the electric roller through a first synchronous belt and connected to the synchronous wheel set of the driven roller, and the shaft at one end of the electric roller is fixed to the roller surface of the electric roller.
In the foregoing transmission device for electric roller, the synchronous wheel set comprises: and the synchronous wheel unit is connected through a second synchronous belt.
In the foregoing transmission device for motorized pulley, the synchronizing wheel unit comprises: and the plurality of synchronous wheels are connected with a third synchronous belt between the synchronous wheels.
In the transmission device of the electric roller, the shaft of the electric roller is provided with the key groove for driving the synchronous belt.
In the transmission device of the motorized pulley, the shaft at the other end of the motorized pulley is provided with the wire hole.
The transmission device of the electric roller further comprises: and the shell is arranged on two sides of the electric roller and the driven roller and covers the synchronous wheel set.
The utility model discloses an useful part lies in:
the utility model discloses directly to the electric drum power supply, electric drum relies on self inside motor structure to drive the roll surface and the axle of cylinder and rotate simultaneously, recycles the cooperation of hold-in range and synchronous pulley group, drives the driven pulley operation, and electric drum relies on synchronous pulley driven mode to have the load height in comparison in V area, belt line and sprocket cooperation, and the advantage that the moment of torsion is big is compared in that kind of direct welding non-detachable synchronizing wheel has simple to operate, and the space accounts for than characteristics such as little.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a prior art configuration;
fig. 3 is a schematic structural view of an embodiment of the motorized pulley of the present invention.
The meaning of the reference symbols in the figures:
1 electric roller, 101 electric roller, 102 electric roller, 103 electric roller, 2 driven roller, 3 first synchronous belt, 4 synchronous wheel unit, 401 synchronous wheel, 402 third synchronous belt, 5 second synchronous belt, 6 shell, 7V type belt, 8 wire hole.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
A transmission of a motorized pulley 1, comprising: the electric roller 1 is arranged in parallel on the driven roller 2 of the electric roller 1, connected to the roller surface 101 of the electric roller through the first synchronous belt 3 and connected to the synchronous wheel set of the driven roller 2, and arranged on two sides of the electric roller 1 and the driven roller 2 and covers the shell 6 of the synchronous wheel set. As shown in fig. 3, a shaft 102 at one end of the motorized pulley is fixed to a roller surface 101 of the motorized pulley; the shaft 103 at the other end of the motorized pulley is provided with a wire hole. The electric roller 1 directly supplies power to the electric roller 1, and the electric roller 1 drives the roller surface and the shaft at one end to rotate simultaneously by means of a motor structure in the electric roller 1; the shaft at the other end of the motorized pulley 1 is provided with a wire hole 8, and the shaft at the other end is fixed and is used for threading a wire.
The synchronous wheel group is composed of: a synchronous wheel unit 4 connected by a second synchronous belt 5; the synchronizing wheel unit 4 is composed of: a plurality of synchronizing wheels 401 connected to a third synchronizing belt 402 between the synchronizing wheels 401; as shown in fig. 1, the synchronizing wheels 2 are one unit.
Thereby electric cylinder 1's an end axle and roll surface are fixed the roll surface area axle and rotate simultaneously, and electric cylinder 1 epaxial be provided with make the keyway to drive the motion of first hold-in range 3, thereby it is rotatory to drive synchronizing wheel 401 of synchronizing wheel unit 4, and rethread second hold-in range 5 drives each synchronizing wheel unit 4 rotatory, and the drive is connected in the driven pulley 2 roll of these synchronizing wheels 401.
The utility model discloses directly to 1 power supply of motorized pulley, motorized pulley 1 relies on self inside motor structure to drive the roll surface and the axle of cylinder and rotates simultaneously, recycle hold-in range and synchronous pulley group's cooperation, drive driven cylinder 2 operation, motorized pulley 1 relies on synchronous pulley driven mode to compare in V-arrangement area 7, belt line and sprocket cooperation are said to have the load height, the big advantage of moment of torsion, it has simple to operate to compare in that kind of direct welding detachable synchronizing wheel 401, the space accounts for than characteristics such as little.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (6)
1. A motorized pulley transmission, comprising: the electric roller is arranged in parallel on the driven roller of the electric roller, connected to the roller surface of the electric roller through a first synchronous belt and connected to the synchronous wheel set of the driven roller, and the shaft at one end of the electric roller is fixed with the roller surface of the electric roller.
2. The transmission device of claim 1, wherein the synchronous pulley set comprises: and the synchronous wheel unit is connected through a second synchronous belt.
3. The transmission of a motorized pulley according to claim 2, wherein said synchronizing wheel unit comprises: and the plurality of synchronous wheels are connected with a third synchronous belt between the synchronous wheels.
4. The transmission device of a motorized pulley as claimed in claim 1, wherein the shaft of the motorized pulley is provided with a key groove for driving the timing belt.
5. A motorized pulley transmission as claimed in claim 1, wherein the shaft at the other end of the motorized pulley is provided with a wire hole.
6. The motorized pulley transmission of claim 1, further comprising: and the shell is arranged on two sides of the electric roller and the driven roller and covers the synchronous wheel set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410641.9U CN210593841U (en) | 2019-08-28 | 2019-08-28 | Transmission device of electric roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921410641.9U CN210593841U (en) | 2019-08-28 | 2019-08-28 | Transmission device of electric roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210593841U true CN210593841U (en) | 2020-05-22 |
Family
ID=70718143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921410641.9U Active CN210593841U (en) | 2019-08-28 | 2019-08-28 | Transmission device of electric roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210593841U (en) |
-
2019
- 2019-08-28 CN CN201921410641.9U patent/CN210593841U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201495779U (en) | Novel steel strand pulling machine | |
| CN210593841U (en) | Transmission device of electric roller | |
| CN101885014A (en) | Dual-drive roller type leveler | |
| CN203306923U (en) | Moving mechanism for electric block | |
| CN201923686U (en) | Tensionless cloth supply device of production line of flat screen printing machine | |
| CN203767697U (en) | Winding device capable of achieving forward and reverse winding | |
| CN203033541U (en) | Electric cable take-up device | |
| CN202764271U (en) | Transmission device of rubber roller and embossing roller of wallpaper embossing machine | |
| CN201720282U (en) | Double-driving roller-type leveling machine | |
| CN203091479U (en) | Steel rail vertical straightening machine with overrun clutch | |
| CN202185480U (en) | Centralized-control transverse shaft take-up device | |
| CN2886218Y (en) | Double U shaped synchronous belt roll table transmission mechanism | |
| CN209353825U (en) | Carrier vehicle disk lifting device and stereo garage | |
| CN201923708U (en) | Novel bobbin winder transmission device | |
| CN203890891U (en) | Steel stranded wire penetrating machine | |
| CN201713676U (en) | Cloth lifting wheel rotating device for dyeing machine | |
| CN201634271U (en) | Multi-winding roller silk doubling machine | |
| CN202130933U (en) | Zero-friction transmission device for cloth roller of cloth rolling machine | |
| CN104923585A (en) | Transmission unit of winding-unwinding cart | |
| CN200963779Y (en) | Speed control device for steel billet sharpening machine bogie | |
| CN210312131U (en) | Double-layer roller structure suitable for transmission belt | |
| CN210593922U (en) | Modularization cylinder dolly | |
| CN211728474U (en) | Lithium strip feeding mechanism | |
| CN211416469U (en) | Corrugated paper printing machine blow box drive mechanism | |
| CN214945872U (en) | High-speed power machine transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |