CN212775362U - Torque buffer mechanism - Google Patents
Torque buffer mechanism Download PDFInfo
- Publication number
- CN212775362U CN212775362U CN202021513370.2U CN202021513370U CN212775362U CN 212775362 U CN212775362 U CN 212775362U CN 202021513370 U CN202021513370 U CN 202021513370U CN 212775362 U CN212775362 U CN 212775362U
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- China
- Prior art keywords
- spring
- ring flange
- rolling disc
- end cover
- moment
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Abstract
The utility model belongs to the technical field of mechanical transmission, a moment of torsion buffer gear is related to, fix spring end cover (2) on rolling disc (3) including ring flange (1), rolling disc (3) and through spring fixed pin (6), be equipped with ring flange bolt (5) on ring flange (1), the inboard of spring end cover (2) and rolling disc (3) all is equipped with the circumference track, be equipped with buffer spring (4) on the circumference track. The utility model is suitable for a traffic delivery vehicle, petroleum machinery, weaving machinery and other transmissions are equipped, adopt spring damping to overcome the undulant impact damage that arouses to machine part of moment of torsion and not high to the required precision of processing, have simple structure, advantage that low in manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of mechanical transmission, a moment of torsion buffer gear is related to.
Background
The change of kinetic energy and potential energy exists between the driving force and the load, the external load changes rapidly to give huge impact to the equipment, the torque buffer mechanism is a bridge for input and output, the efficiency of external input energy is maximized, the working process is stable and has no impact, and the copper loss and iron loss of a mechanical system are reduced.
There are a number of disadvantages associated with both types of continuously variable transmission technology:
(1) the plastic nylon cross joint has small energy absorption density and high failure rate.
(2) The hydraulic torque converter has the advantages of complex structure, high manufacturing cost, large geometric dimension and high cost.
The two methods are as follows: the energy absorption transmission efficiency is low, the manufacturing cost is high, the mechanical efficiency is low or the structure and the control are complex, the manufacturing and processing cost is high, and the failure rate is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the utility model provides an utilize moment of torsion buffer gear of double spring damping's principle design, its concrete technical scheme as follows.
The utility model provides a moment of torsion buffer gear, includes ring flange, rolling disc and fixes the spring end cover on the rolling disc through the spring fixed pin, be equipped with the ring flange bolt on the ring flange, the inboard of spring end cover and rolling disc all is equipped with the circumference track, be equipped with buffer spring on the circumference track.
Furthermore, one end of the flange plate bolt is circumferentially and uniformly distributed on the flange plate, and the other end of the flange plate bolt is clamped between the rotating disc and the spring end cover.
Furthermore, the flange plate and the rotating disc are coaxial and rotate relatively.
Further, the rotating disc and the spring end cover are in rigid connection.
The utility model is suitable for a traffic delivery vehicle, petroleum machinery, weaving machinery and other transmissions are equipped, adopt spring damping to overcome the undulant impact damage that arouses to machine part of moment of torsion and not high to the required precision of processing, have simple structure, advantage that low in manufacturing cost.
Drawings
Fig. 1 is a schematic cross-sectional view of a torque damper mechanism of the present invention;
FIG. 2 is a schematic left side view of FIG. 1;
in the figure, 1-flange plate, 2-spring end cover, 3-rotating disc, 4-buffer spring, 5-flange plate bolt and 6-spring fixing pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model discloses a moment of torsion buffer gear, including ring flange 1, rolling disc 3 and fix spring end cover 2 on rolling disc 3 through spring fixed pin 6, be equipped with ring flange bolt 5 on the ring flange 1, the inboard of spring end cover 2 and rolling disc 3 all is equipped with the circumference track, be equipped with buffer spring 4 on the circumference track. The arrangement of the buffer spring 4 ensures that the mechanism absorbs torque impact caused by external force in an elastic connection mode, and prevents copper loss and iron loss of equipment caused by impact.
One end of the flange plate bolt 5 is circumferentially and uniformly distributed on the flange plate 1, the other end of the flange plate bolt is clamped between the rotating disc 3 and the spring end cover 2, and the axial position of the flange plate 1 is restricted and fixed by the buffer spring 4.
The flange plate 1 and the rotating plate 3 are coaxial and rotate relatively.
The rotating disc 3 and the spring end cover 2 are in rigid connection, and the movable range of the buffer spring 4 is limited.
During the use, rolling disc 3 adopts keyway or splined connection with the external load transmission shaft, 1 coupling drive mechanism of ring flange, drive mechanism rotate ring flange 1 back and drive ring flange bolt 5, accomplish the moment of torsion transmission through ring flange bolt 5, through the transmission turning force of buffer spring 4 to absorb the impact that the fluctuation of external load shun arouses, the ring flange bolt 5 other end is restricted by buffer spring 4, absorb the moment of torsion impact that external force arouses with elastic connection mode, prevent to strike the equipment copper loss iron loss that arouses, play the effect of protective equipment.
Claims (4)
1. The utility model provides a moment of torsion buffer gear, its characterized in that includes ring flange (1), rolling disc (3) and fixes spring end cover (2) on rolling disc (3) through spring fixed pin (6), be equipped with ring flange bolt (5) on ring flange (1), the inboard of spring end cover (2) and rolling disc (3) all is equipped with the circumference track, be equipped with buffer spring (4) on the circumference track.
2. A torque damper mechanism according to claim 1, characterized in that the flange pins (5) are arranged with one end circumferentially distributed on the flange (1) and the other end clamped between the rotating disc (3) and the spring cover (2).
3. A torque damper mechanism as claimed in claim 1, characterised in that said flange (1) is coaxial with and rotates relative to said rotatable disc (3).
4. A torque damper mechanism as claimed in claim 1, characterized in that the rotatable disc (3) and the spring end cap (2) are rigidly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021513370.2U CN212775362U (en) | 2020-07-28 | 2020-07-28 | Torque buffer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021513370.2U CN212775362U (en) | 2020-07-28 | 2020-07-28 | Torque buffer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212775362U true CN212775362U (en) | 2021-03-23 |
Family
ID=75039750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021513370.2U Active CN212775362U (en) | 2020-07-28 | 2020-07-28 | Torque buffer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212775362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738115A (en) * | 2021-08-19 | 2021-12-03 | 中铁十六局集团第五工程有限公司 | Steel strand stretching protection device |
-
2020
- 2020-07-28 CN CN202021513370.2U patent/CN212775362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738115A (en) * | 2021-08-19 | 2021-12-03 | 中铁十六局集团第五工程有限公司 | Steel strand stretching protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230908 Address after: Room 208, 2nd Floor, No. 15, No. 18, Heshun Wenjiao Road, Baigang Community, Lishui Town, Nanhai District, Foshan City, Guangdong Province, 528200 (Residence Declaration) Patentee after: Foshan Huozhijia Technology Co.,Ltd. Address before: Room 901-02, building a, 958 Dayuan Road, Qingshanhu street, Lin'an District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou musta Technology Co.,Ltd. |