CN217301334U - Novel high-efficient moment of torsion restriction device - Google Patents
Novel high-efficient moment of torsion restriction device Download PDFInfo
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- CN217301334U CN217301334U CN202220694532.XU CN202220694532U CN217301334U CN 217301334 U CN217301334 U CN 217301334U CN 202220694532 U CN202220694532 U CN 202220694532U CN 217301334 U CN217301334 U CN 217301334U
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- inner ring
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- limiting device
- torque limiting
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Abstract
A novel efficient torque limiting device comprises a main body, wherein a main shaft is arranged on the main body and is connected with a locking gasket, the main shaft penetrates through the main body to be connected with a fixing piece, the fixing piece is connected with a left-hand thread nut, a main chain wheel and an auxiliary chain wheel are arranged on the main body, the main body is provided with a fixing bolt, the fixing bolt is arranged on an outer ring, the outer ring is connected with an inner ring, an oil seal is arranged between the outer ring and the inner ring and is connected with a ball, the ball is connected with a spring hole, a pressing plate is arranged on the inner ring and is connected with a friction plate, the friction plate is connected with the gasket, and a roller is arranged on one side of the inner ring; the utility model discloses a main sprocket and the vice sprocket that are equipped with can effectively prevent the skidding that the trouble arouses, prevent mechanical damage, have avoided expensive shut down loss, and main sprocket and vice sprocket can improve torque limiting device's efficiency moreover.
Description
Technical Field
The utility model relates to a torque limiter technical field, concretely relates to novel high-efficient torque limiter device.
Background
The safety coupling is also called torque limiter, the torque limiter is a part for connecting the main engine and the working machine, the main function is overload protection, the torque limiter limits the torque transmitted by the transmission system in a slipping mode when the required torque exceeds a set value due to overload or mechanical failure, the motor and the speed reducer can be stopped by one signal output while slipping, and the coupling can be automatically recovered after the overload condition disappears. Therefore, mechanical damage is prevented, expensive shutdown loss is avoided, and the existing equipment generally only has one chain wheel which is easy to slip or malfunction caused by connection problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel high-efficient moment of torsion restriction to the not enough of current technique existence.
The utility model provides a novel high-efficient moment of torsion restriction device, includes the main part, the main part on be equipped with the main shaft, the main shaft connect check washer, the main shaft pass the main part and connect the stationary blade, the stationary blade connect left-hand thread nut, the main part on be equipped with main sprocket and vice sprocket, the main part have the gim peg, the gim peg install on the outer loop, the outer loop connect the inner ring, outer loop and inner ring between be equipped with the oil blanket, the oil blanket connect the ball, ball connection spring hole, the inner ring on be equipped with the clamp plate, the clamp plate connect the friction disc, the friction disc connect the gasket, inner ring one side be equipped with the roller.
The main chain wheel is provided with a plurality of fixed teeth, and the fixed teeth are uniformly distributed on the main chain wheel.
The auxiliary chain wheel is provided with a plurality of fixed teeth, and the fixed teeth are uniformly distributed on the auxiliary chain wheel.
The rollers are arranged in a plurality of numbers, and the balls are uniformly distributed between the inner ring and the outer ring.
The fixing bolts are arranged in a plurality of numbers, and the fixing bolts penetrate through the main body.
The main shaft is a through shaft.
The utility model has the advantages that: the utility model provides a compact structure's a novel high-efficient moment of torsion limiting device, the utility model discloses a main sprocket and the vice sprocket that are equipped with can effectively prevent the skidding that the trouble arouses, prevent mechanical damage, avoided expensive loss of shutting down, main sprocket and vice sprocket can improve moment of torsion limiting device's efficiency moreover.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1, as shown: the utility model provides a novel high-efficient moment of torsion limiter, includes main part 1, main part 1 on be equipped with main shaft 11, main shaft 11 connect locking gasket 12, main shaft 11 pass main part 1 and connect stationary blade 15, stationary blade 15 connect left-hand thread nut 13, main part 1 on be equipped with main sprocket 2 and vice sprocket 7, main part 1 have gim peg 9, gim peg 9 install on the outer loop, the outer loop connect the inner ring, outer loop and inner ring between be equipped with oil blanket 10, oil blanket 10 connect ball 8, ball 8 connect spring hole 6, the inner ring on be equipped with clamp plate 3, clamp plate 3 connect friction disc 4, friction disc 4 connect gasket 5, inner ring one side be equipped with roller 14.
The main chain wheel 2 is provided with a plurality of fixed teeth, and the fixed teeth are uniformly distributed on the main chain wheel 2.
The auxiliary chain wheel 7 is provided with a plurality of fixed teeth, and the fixed teeth are uniformly distributed on the auxiliary chain wheel 7.
The rollers 14 are arranged in a plurality, and the balls 8 are uniformly distributed between the inner ring and the outer ring.
The fixing bolts 9 are arranged in a plurality, and the fixing bolts 9 penetrate through the main body 1.
The main shaft 11 is a through shaft.
The utility model provides a novel high-efficient moment of torsion limiter, the utility model discloses a main sprocket 2 and the vice sprocket 7 that are equipped with can effectively prevent the skidding that the trouble arouses, prevent mechanical damage, avoided expensive stop loss, main sprocket 2 and vice sprocket 7 can improve moment of torsion limiter's efficiency moreover.
Finally, the embodiments were chosen and described in order to best explain the principles of the invention and the patent disclosure, and are not intended to be limited to the details shown. Modifications and equivalents of the embodiments of the invention described above will be apparent to those skilled in the art without departing from the spirit and scope of the embodiments of the invention and are intended to be covered by the appended claims.
Claims (6)
1. A novel efficient torque limiting device comprises a main body and is characterized in that: the main part on be equipped with the main shaft, the main shaft connect the locking gasket, the main shaft pass the main part and connect the stationary blade, the stationary blade connect the left-hand thread nut, the main part on be equipped with main sprocket and vice sprocket, the main part have the gim peg, the gim peg install on the outer loop, the outer loop connect the inner ring, outer loop and inner ring between be equipped with the oil blanket, the oil blanket connect the ball, ball connection spring hole, the inner ring on be equipped with the clamp plate, the clamp plate connect the friction disc, the friction disc connect the gasket, inner ring one side be equipped with the roller.
2. The new high efficiency torque limiting device of claim 1 wherein: the main chain wheel is provided with a plurality of fixed teeth, and the fixed teeth are uniformly distributed on the main chain wheel.
3. The new high efficiency torque limiting device of claim 1 wherein: the auxiliary chain wheel is provided with a plurality of fixed teeth, and the fixed teeth are uniformly distributed on the auxiliary chain wheel.
4. The new high efficiency torque limiting device of claim 1 wherein: the roller is provided with a plurality of rollers, and the balls are uniformly distributed between the inner ring and the outer ring.
5. The new high efficiency torque limiting device of claim 1 wherein: the fixing bolts are arranged in a plurality of numbers, and the fixing bolts penetrate through the main body.
6. The new high efficiency torque limiting device of claim 1 wherein: the main shaft is a through shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694532.XU CN217301334U (en) | 2022-03-29 | 2022-03-29 | Novel high-efficient moment of torsion restriction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694532.XU CN217301334U (en) | 2022-03-29 | 2022-03-29 | Novel high-efficient moment of torsion restriction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217301334U true CN217301334U (en) | 2022-08-26 |
Family
ID=82935846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220694532.XU Active CN217301334U (en) | 2022-03-29 | 2022-03-29 | Novel high-efficient moment of torsion restriction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217301334U (en) |
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2022
- 2022-03-29 CN CN202220694532.XU patent/CN217301334U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New High Efficiency Torque Limiting Device Effective date of registration: 20221114 Granted publication date: 20220826 Pledgee: Bank of Nanjing Co.,Ltd. Taizhou Branch Pledgor: JIANGSU LANGETE AUTOMATION EQUIPMENT Co.,Ltd. Registration number: Y2022320000701 |