CN106545626A - Remote heavy load parallel axes 2 to 1 transmission mechanisms of precision - Google Patents
Remote heavy load parallel axes 2 to 1 transmission mechanisms of precision Download PDFInfo
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- CN106545626A CN106545626A CN201610960890.XA CN201610960890A CN106545626A CN 106545626 A CN106545626 A CN 106545626A CN 201610960890 A CN201610960890 A CN 201610960890A CN 106545626 A CN106545626 A CN 106545626A
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- briquetting
- flexible body
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- input shaft
- circular recesses
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 70
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 48
- 239000010959 steel Substances 0.000 claims description 48
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 208000020442 loss of weight Diseases 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012356 Product development Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G9/00—Ropes or cables specially adapted for driving, or for being driven by, pulleys or other gearing elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/04—Gearings for conveying rotary motion by endless flexible members with ropes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, the mechanism is mainly made up of input shaft, output shaft, flexible transmission part, pretension briquetting, end fixed block etc..Wherein input shaft is parallel with output shaft, is connected using flexible transmission part, and the two ends of flexible transmission part are fixed on output shaft, and the mid portion of flexible transmission part is fixed on input shaft.Input shaft drives flexible transmission part, flexible transmission part to draw output shaft rotation simultaneously when rotating.After the input shaft and output shaft of whole mechanism are connected with the drive end and load end of finite angle equipment, the function of drive end 2 to 1 transmission parallel with load end in the case of remote heavy load is capable of achieving.The mechanism has high transmission accuracy, and transmission stiffness is high, and simple structure, easy accessibility, processing cost are low, it is easy to the features such as being engineered, it is possible to resolve traditional transmission mode is difficult to a difficult problem for the remote transmission of heavy load parallel axes precision 2 to 1.
Description
Technical field
The invention belongs to transmission field, relates generally to a kind of transmission mechanism, finite angle equipment can be met to remote big
The demand of 2 to 1 transmission agency of load parallel axes precision.
Background technology
2 to 1 transmission mechanisms of current many finite angle device requirements precisions, such as in the stab ilized electro-optical sight system that speculum is stable
In, it is desirable to sight line corner and mirror corners meet 2 to 1 relation, to realize the stable inertia of the optical axis, that is, require drive end
With load end parallel drive and corner meet 2 to 1 relation.It is in small distance and power transmission shaft between in load inertia (speculum)
In the case of, use requirement is met by traditional Flexible Transmission mode (steel band and steel wire rope) or swing link transmission.But it is right
In the driving of parallel axes of remote heavy load, traditional Flexible Transmission mode is difficult to meet servo-drive system to high transmission stiffness
Require, such as, during traditional speculum is stable, two-parallel axis (power transmission shaft and speculum axle) centre-to-centre spacing is only tens millimeters, reflection
The weight of mirror is only several hectograms.And going deep into product development, current certain photovoltaic design requirement power transmission shaft and speculum
The distance between axle 176mm to be reached, the weight of speculum are even more and have reached 19Kg, and servo bandwidth require to reach 30Hz it is left
The right side, the conventional flex kind of drive cannot meet demand.Although although swing link transmission has high transmission stiffness, due to taking
Spatial volume is larger, is not appropriate for used in the finite angle equipment of compact conformation.Therefore, design a kind of compact conformation,
2 to 1 transmission mechanisms that remote heavy load driving of parallel axes demand can be met are particularly urgent.
The content of the invention
It is an object of the invention to provide a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, the transmission mechanism one
Aspect meets the demand of drive end and load end 2 to 1 transmission of finite angle equipment, on the other hand meets finite angle equipment
Drive end and load end are under remote heavy load condition (as described above, the distance between power transmission shaft and speculum axle reach
176mm, the weight of speculum have reached 19Kg), the demand of high rigidity high accuracy transmission.
To solve above-mentioned technical problem, the technical scheme is that：
A kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, it is characterised in that：By input shaft, output
Axle, flexible transmission part, pretension briquetting, T-shaped fixed block composition；
The input shaft is cylinder, the useful screwed hole in connection finite angle device drives end of input shaft end face；It is defeated
Entering the preparation of axial cylindrical body side surface has some semi-circular recesses, and hole, semi-circular recesses and pretension are threaded in semi-circular recesses
Briquetting coordinates flexible body part pretension and is fixed in semi-circular recesses；
The output shaft is cylinder, the useful screwed hole in connection finite angle apparatus of load end of output shaft end face；It is defeated
Prepared by shaft cylindrical sides have some semi-circular recesses and a rectangular recess, is machined with semi-circular recesses and rectangular recess
Screwed hole, semi-circular recesses coordinate flexible body part pretension and are fixed in semi-circular recesses, rectangular recess with pretension briquetting
For fixing T-shaped fixed block；
The flexible transmission part is made up of flexible body, reinforcing plate and briquetting；The reinforcing plate includes upper reinforcing plate with
Reinforcing plate, upper reinforcing plate and lower reinforcing plate clamp flexible body overhanging portion by screw fastening；The briquetting include top briquetting,
Intermediate pressing block and bottom briquetting；Flexible body end bypasses intermediate pressing block and respectively by top briquetting and intermediate pressing block, and middle
Briquetting is compressed with bottom briquetting；The briquetting is fixed on T-shaped fixed block；
Input shaft diameter, output shaft diameter and flexible body thickness meet 2 to 1 transmissions and require.
Further preferred version, a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, its feature exist
In：The flexible body is steel wire rope group or steel band.
Further preferred version, a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, its feature exist
In：The upper reinforcing plate and flexible body binding face are plane, and another side has lightening grooves.
Further preferred version, a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, its feature exist
In：When flexible body is steel wire rope, the semi-circular recesses for coordinating steel wire rope on the lower reinforcing plate and flexible body binding face, are provided with,
Another side has lightening grooves；When flexible body is steel band, the lower reinforcing plate and flexible body binding face are plane, and another side has
Lightening grooves.
Further preferred version, a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, its feature exist
In：When flexible body is steel wire rope, it is provided with the face that the pretension briquetting, top briquetting and bottom briquetting and flexible body coordinate and matches somebody with somebody
Close the semi-circular recesses of steel wire rope.
Beneficial effect
The overall technology effect of the present invention is embodied in following two aspects：
1st, input shaft and output shaft parallel drive in transmission mechanism of the invention, are processed on input shaft and output shaft respectively
Groove.The mid portion of flexible body part is fixed on input shaft by pretension briquetting, the portion for being close to two ends of flexible body part
Divide and be fixed on output shaft by pretension briquetting, the overhanging portion of flexible body is using reinforcement board clamping.By input shaft and output shaft
It is connected with the drive end and load end of finite angle equipment respectively, the high-accuracy high rigidity for being capable of achieving finite angle device requirement is passed
Dynamic function.Mechanism adopts steel wire rope group or steel band as flexible body, and is pressed at flexible body two ends and overhanging portion
Tight and reinforcement, reduces the elongation of flexible body in the case where effective corner is ensured, when improve remote heavy load transmission
The transmission stiffness of flexible body.
2nd, 2 to 1 transmission mechanisms of remote heavy load parallel axes precision of the invention, with simple structure, spatial volume is little,
Processing cost is low, easy for installation, the features such as high transmission accuracy and high transmission stiffness, disclosure satisfy that finite angle equipment to remote
The demand of the driving of parallel axes in the case of heavy load.
Description of the drawings
Fig. 1 is the assembling schematic diagram of the present invention.
Fig. 2 is the input shaft schematic diagram shown in Fig. 1.
Fig. 3 is the output shaft schematic diagram shown in Fig. 1.
Fig. 4 is the flexible transmission part schematic diagram shown in Fig. 1.
Fig. 5 is the top briquetting schematic diagram shown in Fig. 4.
Fig. 6 is the intermediate pressing block schematic diagram shown in Fig. 4.
Fig. 7 is the bottom briquetting schematic diagram shown in Fig. 4.
Fig. 8 is the upper reinforcing plate schematic diagram shown in Fig. 4
Fig. 9 is the lower reinforcing plate schematic diagram shown in Fig. 4
Figure 10 is the T-shaped fixed block schematic diagram shown in Fig. 1.
Figure 11 is the big pretension briquetting schematic diagram shown in Fig. 1.
Figure 12 is the little pretension briquetting schematic diagram shown in Fig. 1.
Figure 13 is the sectional arrangement drawing of the present invention.
Wherein：1st, input shaft；2nd, output shaft；3rd, little pre-pressing block；4th, big pre-pressing block；5th, flexible transmission part；6th, it is T-shaped
Fixed block；7th, upper reinforcing plate；8th, lower reinforcing plate；9th, flexible body；10th, top briquetting；11st, intermediate pressing block；12nd, bottom briquetting.
Specific embodiment
With reference to the specific embodiment description present invention：
It is an object of the invention to provide a kind of 2 to 1 transmission mechanisms of remote heavy load parallel axes precision, the transmission mechanism one
Aspect meets the demand of drive end and load end 2 to 1 transmission of finite angle equipment, on the other hand meets finite angle equipment
, under remote heavy load condition, the distance between such as power transmission shaft and speculum axle reach 176mm, instead for drive end and load end
The weight for penetrating mirror has reached 19Kg, the demand of high rigidity high accuracy transmission.
As shown in figure 1, remote heavy load parallel axes 2 to 1 transmission mechanisms of precision are by input shaft, output shaft, flexible biography
Dynamic component, pretension briquetting, T-shaped fixed block composition；Two axle centre-to-centre spacing are 176mm.
As shown in Fig. 2 the input shaft is cylinder hollow shaft (is input into shaft diameter d for 46mm, axial length in this example
34mm), the useful screwed hole in connection finite angle device drives end of input shaft end face；Prepared by input shaft cylindrical sides have three
Individual semi-circular recesses, the angle theta between groove are 45 °, and semi-circular recesses bottom processes three groups of screwed holes, semi-circular recesses respectively
The tension force of flexible body part can be adjusted by screw fit with pretension briquetting and flexible body is fixed in semi-circular recesses, this
Plant fixed form and can avoid the relative slip between flexible body and input shaft, it is ensured that the transmission accuracy of the mechanism.
As shown in figure 3, the output shaft is cylinder hollow shaft (is input into shaft diameter D for 93.5m, axial length in this example
34mm), five lightening holes are machined with and, the useful screwed hole in connection finite angle apparatus of load end of output shaft end face；Output
Prepared by axial cylindrical body side surface have four semi-circular recesses and a rectangular recess, is threaded hole on the platform of rectangular recess,
For installing T-shaped fixed block.Angle theta between semi-circular recesses is 25 °, and φ is 38 °.Semi-circular recesses bottom processes four respectively
Group screwed hole, coordinates the tension force of adjustable flexible body by screw and pretension briquetting and flexible body is anchored on semi-circular recesses
In, it is to avoid the relative slip between flexible body and output shaft.
As shown in figure 4, the flexible transmission part is made up of flexible body, reinforcing plate and briquetting.Flexible body is steel wire rope group
Or steel band.It is soft that the reinforcing plate includes that upper reinforcing plate and lower reinforcing plate, upper reinforcing plate and lower reinforcing plate are clamped by screw fastening
Gonosome overhanging portion, it is therefore an objective to make the flexible body of overhanging portion indeformable.The briquetting include top briquetting, intermediate pressing block and under
Portion's briquetting；Flexible body end is bypassed intermediate pressing block and is pressed with bottom by top briquetting and intermediate pressing block, and intermediate pressing block respectively
Block is compressed, and flexible body can be avoided to loosen.The middle overhanging portion of flexible body is fixed on input shaft, and two ends are solid after being compressed with briquetting
It is scheduled on T-shaped fixed block, and then is fixed on output shaft.
In the present embodiment, flexible body is steel wire rope group, and two groups are mounted side by side, five per group, every wirerope diameter drope
For 1.5mm, number of share of stock is 7 × 19.Reinforcing plate is installed in the overhanging portion of steel wire rope group, it is therefore an objective in the range of finite angle, drop
The elongation of soft and low gonosome, improves transmission stiffness.
Top briquetting is illustrated in figure 5, L-shaped, wherein prepared by bottom surface there are two groups of semicircle gathering sills, has can steel wire rope
Sequence is arranged, and is clamped steel cord ends by screw-nut.The perforate in vertical wall, is for being connected with T-shaped fixed block, adjusting
The initial tension of section steel wire rope.
Intermediate pressing block is illustrated in figure 6, in yi word pattern, is mainly used to the end of clamping steel wire rope.
Bottom briquetting is illustrated in figure 7, in yi word pattern, semicircle gathering sill is carved with its surface, it is therefore an objective to clamping steel
Steel wire rope ordered arrangement is made during cord group end.
Upper reinforcing plate is illustrated in figure 8, and is one piece of rectangular slab (long 131mm, wide 32mm), loss of weight is provided with the side of plate
Groove, opposite side are plane.With lower reinforcing plate with the use of the steel wire rope that can clamp overhanging portion.
Lower reinforcing plate, and one piece of rectangular slab (long 131mm, wide 32mm) are illustrated in figure 9, and loss of weight are provided with the side of plate
Groove, opposite side are carved with gathering sill.With upper reinforcing plate with the use of the steel wire rope that can clamp overhanging portion.
It is T-shaped fixed block as shown in Figure 10, is arranged in the rectangular recess of output shaft by screw.Vertical wall passes through screw
It is connected with the top briquetting of steel wire rope group, for adjusting the initial tension of steel wire rope group.
It is big pretension briquetting as shown in figure 11, side is semicircle column type, and is carved with steel wire rope gathering sill, so can be preferably
Steel wire rope is compressed, opposite side is plane, i.e. mounting screw face.Big pretension briquetting has use on input shaft and output shaft.
It is little pretension briquetting as shown in figure 12, similar with big pretension briquetting, side is semicircle column type, and is carved with steel wire rope
Gathering sill, opposite side are mounting screw face.Due to input shaft limited space, input shaft intermediate groove can adopt big pretension briquetting,
Both sides semicircle groove is adapted to little pretension briquetting, advantageously ensures that input shaft angle range.
It is the sectional arrangement drawing of the invention mechanism as shown in figure 13.The gearratio of whole transmission mechanism is i=(D+drope)/
(d+drope) (gearratio i=2 in this example, D are output shaft diameter, and d is input shaft diameter, dropeFor wirerope diameter).Turning
During dynamic, steel wire rope group is tangent with input shaft and output shaft all the time, it is ensured that accurate gearratio.Steel wire rope is shorter, stress
Deformation is less.Therefore, under the premise of angle range needed for finite angle equipment is met, install in the hanging section of steel wire rope group and strengthen
Plate, the part pretension briquetting compression for being not involved in rotating by steel wire rope group, are remarkably improved the transmission stiffness of steel wire rope group, it is to avoid
The slip of steel wire rope group.Transmission mechanism in this example can meet input shaft ± 10 °, the corner demand of output shaft ± 5 °, negative
Carry speculum (the load inertia 0.45kgm of end erection weight 19kg2) when, servo bandwidth can reach 30Hz or so.
The installation of whole transmission mechanism and the use of program is that first T-shaped fixed block is fixed on output shaft, then will be defeated
Enter axle and output shaft is connected with the drive end and load end of finite angle equipment respectively.Prepare according to input and output shaft centre-to-centre spacing
The steel wire rope group of appropriate length, and reinforcing plate is fixed on the hanging section of steel wire rope group, steel wire rope group two ends are compressed with briquetting.With
Wire rope gearing part is bypassed into input shaft afterwards, steel wire group two ends are fixed on T-shaped fixed block, adjusted on T-shaped fixed block
Screw makes wire rope gearing part have certain tension force, with big pretension briquetting by steel wire rope group be fixed in the middle of input shaft it is big
In semi-circular recesses.Four big pretension briquettings on two little pretension briquettings and output shaft on input shaft are compressed finally.Entirely
After mechanism's installation, the Tensity size in steel wire rope part is assessed, if tension force is improper, unclamped except input shaft is broad in the middle pre-
Press other briquettings outside block, after finely tuning the screw on T-shaped fixed block, compress pretension briquetting again, until in steel wire rope part
Tension force is suitable, and till transmission stiffness meets servo demand.
Claims (5)
1. 2 to 1 transmission mechanisms of a kind of remote heavy load parallel axes precision, it is characterised in that：By input shaft, output shaft, flexibility
Drive disk assembly, pretension briquetting, T-shaped fixed block composition；
The input shaft is cylinder, the useful screwed hole in connection finite angle device drives end of input shaft end face；Input shaft
Prepared by cylindrical sides have some semi-circular recesses, and hole, semi-circular recesses and pretension briquetting are threaded in semi-circular recesses
Coordinate flexible body part pretension and be fixed in semi-circular recesses；
The output shaft is cylinder, the useful screwed hole in connection finite angle apparatus of load end of output shaft end face；Output shaft
Prepared by cylindrical sides have some semi-circular recesses and a rectangular recess, is threaded in semi-circular recesses and rectangular recess
Hole, semi-circular recesses coordinate flexible body part pretension and are fixed in semi-circular recesses with pretension briquetting, and rectangular recess is used for
The T-shaped fixed block of fixation；
The flexible transmission part is made up of flexible body, reinforcing plate and briquetting；The reinforcing plate includes upper reinforcing plate and lower reinforcement
Plate, upper reinforcing plate and lower reinforcing plate clamp flexible body overhanging portion by screw fastening；The briquetting includes top briquetting, centre
Briquetting and bottom briquetting；Flexible body end bypasses intermediate pressing block and respectively by top briquetting and intermediate pressing block, and intermediate pressing block
Compress with bottom briquetting；The briquetting is fixed on T-shaped fixed block；
Input shaft diameter, output shaft diameter and flexible body thickness meet 2 to 1 transmissions and require.
2. 2 to 1 transmission mechanisms of a kind of remote heavy load parallel axes precision according to claim 1, it is characterised in that：It is described
Flexible body is steel wire rope group or steel band.
3. 2 to 1 transmission mechanisms of a kind of remote heavy load parallel axes precision according to claim 2, it is characterised in that：It is described
Upper reinforcing plate and flexible body binding face are plane, and another side has lightening grooves.
4. 2 to 1 transmission mechanisms of a kind of remote heavy load parallel axes precision according to claim 3, it is characterised in that：When soft
When gonosome is steel wire rope, the semi-circular recesses for coordinating steel wire rope, another side on the lower reinforcing plate and flexible body binding face, are provided with
With lightening grooves；When flexible body is steel band, the lower reinforcing plate and flexible body binding face are plane, and another side has loss of weight
Groove.
5. 2 to 1 transmission mechanisms of a kind of remote heavy load parallel axes precision according to claim 2, it is characterised in that：When soft
When gonosome is steel wire rope, on the face that the pretension briquetting, top briquetting and bottom briquetting and flexible body coordinate, cooperation steel wire is provided with
The semi-circular recesses of rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960890.XA CN106545626B (en) | 2016-11-04 | 2016-11-04 | Remote accurate 2 to 1 transmission mechanisms of heavy load parallel axes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610960890.XA CN106545626B (en) | 2016-11-04 | 2016-11-04 | Remote accurate 2 to 1 transmission mechanisms of heavy load parallel axes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545626A true CN106545626A (en) | 2017-03-29 |
| CN106545626B CN106545626B (en) | 2018-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610960890.XA Active CN106545626B (en) | 2016-11-04 | 2016-11-04 | Remote accurate 2 to 1 transmission mechanisms of heavy load parallel axes |
Country Status (1)
| Country | Link |
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| CN (1) | CN106545626B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944406A (en) * | 2021-04-19 | 2021-06-11 | 嵊州明智科技服务有限公司 | Control method of flexible control system of gas stove |
| CN112944407A (en) * | 2021-04-19 | 2021-06-11 | 嵊州明智科技服务有限公司 | Flexible control system of gas stove |
| CN113685516A (en) * | 2021-08-30 | 2021-11-23 | 南京佗道医疗科技有限公司 | Adjustable steel belt mechanism |
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| US20090301273A1 (en) * | 2008-06-05 | 2009-12-10 | Pro-Cut Licencing Company, Llc | On-Vehicle Brake Lathe with Indirect Drive |
| CN202484235U (en) * | 2012-03-19 | 2012-10-10 | 河南平原光电有限公司 | Self-adjusting large-turning-angle precision steel belt transmission mechanism |
| US8297401B1 (en) * | 2011-11-10 | 2012-10-30 | The Gates Corporation | Vehicle steering system transmission |
| CN105114564A (en) * | 2015-09-02 | 2015-12-02 | 西安应用光学研究所 | Coaxial limited angle precision 2:1 transmission device |
| CN205260742U (en) * | 2015-11-29 | 2016-05-25 | 西南技术物理研究所 | Limited corner zero -clearance flexible transmission mechanism |
-
2016
- 2016-11-04 CN CN201610960890.XA patent/CN106545626B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090301273A1 (en) * | 2008-06-05 | 2009-12-10 | Pro-Cut Licencing Company, Llc | On-Vehicle Brake Lathe with Indirect Drive |
| US8297401B1 (en) * | 2011-11-10 | 2012-10-30 | The Gates Corporation | Vehicle steering system transmission |
| CN202484235U (en) * | 2012-03-19 | 2012-10-10 | 河南平原光电有限公司 | Self-adjusting large-turning-angle precision steel belt transmission mechanism |
| CN105114564A (en) * | 2015-09-02 | 2015-12-02 | 西安应用光学研究所 | Coaxial limited angle precision 2:1 transmission device |
| CN205260742U (en) * | 2015-11-29 | 2016-05-25 | 西南技术物理研究所 | Limited corner zero -clearance flexible transmission mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112944406A (en) * | 2021-04-19 | 2021-06-11 | 嵊州明智科技服务有限公司 | Control method of flexible control system of gas stove |
| CN112944407A (en) * | 2021-04-19 | 2021-06-11 | 嵊州明智科技服务有限公司 | Flexible control system of gas stove |
| CN113685516A (en) * | 2021-08-30 | 2021-11-23 | 南京佗道医疗科技有限公司 | Adjustable steel belt mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545626B (en) | 2018-10-30 |
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