CN207311646U - A kind of split type steering engine component - Google Patents
A kind of split type steering engine component Download PDFInfo
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- CN207311646U CN207311646U CN201721247566.XU CN201721247566U CN207311646U CN 207311646 U CN207311646 U CN 207311646U CN 201721247566 U CN201721247566 U CN 201721247566U CN 207311646 U CN207311646 U CN 207311646U
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Abstract
The utility model discloses a kind of split type steering engine component, the split type steering engine component includes：It is arranged on intelligent robotic toy leg to be used to contact the outer wheel assembly that bottom surface is moved, the outer wheel assembly includes the retarder being provided at its inner portion；The hypozygal component being fixedly connected with the outer wheel assembly, the upper joint component being fixedly connected with the hypozygal component, be provided between the hypozygal component and the upper joint component one be used for be driven gear set；The gearset motions control the hypozygal component and the upper joint component to do different angle rotary oscillation along axle center；The potentiometer detection components being fixedly connected with the upper joint component, the potentiometer detection components include being used for the potentiometer for carrying out position monitoring；The utility model makes that gear set has the function of to swing, stretch up and down and bend and retarder drives foreign steamer by the way that retarder and potentiometer are separated, and improves steering engine practicality and functional diversity.
Description
Technical field
It the utility model is related to intelligent toy robot technical field, and in particular to a kind of split type steering engine component.
Background technology
At present, steering engine has largely been used during the joint motion control of intelligent robot, steering engine is a kind of integrated watches
Control system is taken, it being capable of output torque.Steering engine is after a simple instruction is received, it is possible to controls shaft to rotate a comparison
Accurate angle.
But steering engine of the prior art has the following disadvantages and deficiency：On steering engine using direct current generator, electric machine controller,
The overall packages such as potentiometer and retarder into general integrative-structure, to facilitate buying and maintenance to replace.Due to potentiometer and gear
The final drive axis of group rotates together, and axis uses copper product more, since the potentiometer on steering engine frequently rotates, the rigidity of copper
Not enough, during rotating, axis is easily deformed, and torsion is less than normal, insufficient strength, easily causes slip teeth, and the service life is also partially short, it is corresponding come
Say that the proportion of copper is bigger, also increase the weight and cost of steering engine in itself, and function is single.
Therefore, the prior art has yet to be improved and developed.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of the prior art, there is provided a kind of split type
Steering engine component, it is intended to by the way that retarder and potentiometer are separated, and there is gear set and swing, stretch up and down and bend and subtract
Fast device drives foreign steamer function, improves steering engine practicality and functional diversity.
The utility model technical scheme applied to solve the technical problem is as follows：
A kind of split type steering engine component, wherein, the split type steering engine component includes：
It is arranged on intelligent robotic toy leg to be used to contact the outer wheel assembly that bottom surface is moved, the outer wheel assembly includes setting
Retarder inside it；
The hypozygal component being fixedly connected with the outer wheel assembly, the upper joint group being fixedly connected with the hypozygal component
Part, be provided between the hypozygal component and the upper joint component one be used for be driven gear set；
The gearset motions control the hypozygal component and the upper joint component to do different angle rotation along axle center
Swing；
The potentiometer detection components being fixedly connected with the upper joint component, the potentiometer detection components include be used for into
The potentiometer of row position monitoring；
Power is transferred to the hypozygal group, upper joint component and potentiometer by the outer wheel assembly successively by rotating
Detection components, the upper joint component produce angular turn when receiving power, transfer the potentiometer in potentiometer detection components
Realize position monitoring.
The split type steering engine component, wherein, the outer wheel assembly further includes：Take turns front housing, wheel flexible glue, wheel rear shell and
Limiting bracket；
The retarder and it is described wheel front housing carry out shaft hole matching, assembled by lock screw, and with it is described wheel flexible glue and
The wheel rear shell assembling.
The split type steering engine component, wherein, the hypozygal component further includes：Lower front housing, packing ring, E types clamp spring with
And lower rear shell；
The upper joint component further includes：Upper front housing and upper rear shell；
The hypozygal component and the upper joint component are attached by hardware bracket and rivet；
The limiting bracket is arranged between the outer wheel assembly and the hypozygal component by shaft hole matching, the pad
The axis through retarder is enclosed, and clamping is carried out by the E types clamp spring；
The upper front housing, lower front housing and hardware bracket are connected by shaft hole matching by the rivet riveting.
The split type steering engine component, wherein, the potentiometer detection components further include：Rotary shaft rack, spring support,
Spring and potentiometer fixed frame；
The rotary shaft rack is assembled the upper joint component with screw locking by shaft hole matching；
The potentiometer passes through the buckle on the potentiometer and the potentiometer fixed frame with the potentiometer fixed frame
Engaged；
The rotary shaft rack, spring support, spring, potentiometer fixed frame and potentiometer are attached setting successively.
The split type steering engine component, wherein, the retarder includes being sequentially connected setting：First clutch gear,
Second clutch gear, retarder upper casing, the first reduction gearing, three the second reduction gearing, the 3rd reduction gearing, two shaft cores,
Retarder lower casing, motor and transmission shaft.
The split type steering engine component, wherein, first clutch gear is the travelling gear of circular internal tooth arrangement,
The number of teeth is 36, and first clutch gear includes 4 positioning for assembling of aliging with 4 positioning columns in the wheel front housing
Hole；
Second clutch gear for abnormity outer toothing travelling gear, the number of teeth 4；
First reduction gearing is the Power transmission reduction gear of circular outer toothing, and the number of teeth 24, described first slows down
Gear includes a circular shaft for carrying square muscle；
Second reduction gearing is the Power transmission reduction gear of the outer toothing of duplex, and number of teeth 24+8, axis hole is circular hole；
3rd reduction gearing be circular outer toothing Power transmission reduction gear, the number of teeth 8；
The shaft core is cylindrical steel shaft；
The motor is hollow-cup motor；
The transmission shape shaft is root cylinder, and centre is equilateral hexagon, and top is cylinder, and axis hole is circular hole,
It is connected by axis hole with the retarder lower casing and uses screw locking.
The split type steering engine component, wherein, the gear set includes：Potentiometer positioning stent, first gear, gear
Upper bracket, first gear group shaft core, heterotypic spring, second gear, the 3rd gear, gear lower carriage, second gear group shaft core,
Four gears, the 5th gear, the 6th gear and the 7th gear.
The split type steering engine component, wherein, the first gear be circular outer toothing travelling gear, the number of teeth
For 18, shape shaft is circular for root, and top equilateral hexagon, axis hole is circular hole；
The second gear is the travelling gear of circular outer toothing, and the number of teeth 18, axis hole is circular hole；
3rd gear is the travelling gear of the outer toothing of abnormity, and number of teeth 8+8, axis hole is circular hole；
4th gear is the Power transmission reduction gear of the outer toothing of duplex, and number of teeth 22+11, axis hole is circular hole；
5th gear is the Power transmission reduction gear of circular outer toothing, and the number of teeth 11, axis hole is angular for equilateral 6,
Load the hexagonal axis of the retarder by axis hole relation；
6th gear is the travelling gear of circular outer toothing, and the number of teeth 22, axis hole is circular hole；
7th gear is the Power transmission reduction gear of the outer toothing of duplex, and number of teeth 22+11, axis hole is circular hole.
The split type steering engine component, wherein, first gear group shaft core and second gear the group shaft core is cylinder
Shape steel shaft.
The split type steering engine component, wherein, the retarder speed reducing ratio is 1:81；The gear set speed reducing ratio is 1:
2。
The utility model provides a kind of split type steering engine component, and the split type steering engine component includes：It is arranged on machine
Toy leg is used to contact the outer wheel assembly that bottom surface is moved, and the outer wheel assembly includes the retarder being provided at its inner portion；
The hypozygal component being fixedly connected with the outer wheel assembly, the upper joint component being fixedly connected with the hypozygal component are described
Be provided between hypozygal component and the upper joint component one be used for be driven gear set；Described in the gearset motions control
Hypozygal component and the upper joint component do different angle rotary oscillation along axle center；It is fixedly connected with the upper joint component
Potentiometer detection components, the potentiometer detection components include being used for the potentiometer for carrying out position monitoring；The institute of the utility model
Outer wheel assembly is stated by rotating, power is transferred to the hypozygal group, upper joint component and potentiometer detection components, institute successively
State and angular turn is produced when upper joint component receives power, transfer the potentiometer in potentiometer detection components and realize that position is supervised
Survey, by the way that retarder and potentiometer are separated, and there is gear set and swing, stretch up and down and bend and retarder driving is outer
Take turns function, improve steering engine practicality and functional diversity, also reduce the use cost of steering engine, and drive it is simpler and
Precisely, the pliable legs of intelligent toy robot are made to move freely.
Brief description of the drawings
Fig. 1 is the structure sectional view of the preferred embodiment of the split type steering engine component of the utility model.
Fig. 2 be the preferred embodiment of the split type steering engine component of the utility model structure sectional view in theory of constitution structure
Figure.
Fig. 3 is the explosive view of the structural principle of the preferred embodiment of the split type steering engine component of the utility model.
Fig. 4 is the structure diagram of the middle retarder of the preferred embodiment of the split type steering engine component of the utility model.
Fig. 5 is the explosion of the structural principle of the middle retarder of the preferred embodiment of the split type steering engine component of the utility model
Figure.
Fig. 6 is the structure diagram of the middle gear group of the preferred embodiment of the split type steering engine component of the utility model.
Fig. 7 is the explosion of the structural principle of the middle gear group of the preferred embodiment of the split type steering engine component of the utility model
Figure.
Attached figure label correspondence:10th, outer wheel assembly；20th, hypozygal component；30th, upper joint component；40th, potentiometer
Detection components；
11st, front housing is taken turns；12nd, flexible glue is taken turns；13rd, retarder；14th, rear shell is taken turns；15th, limiting bracket；
21st, lower front housing；22nd, packing ring；23rd, E types clamp spring；24th, lower rear shell；
1st, hardware bracket；2nd, rivet；3rd, gear set；
31st, upper front housing；32nd, upper rear shell；
41st, rotary shaft rack；42nd, spring support；43rd, spring；44th, potentiometer fixed frame；45th, potentiometer；
13-01, the first clutch gear；13-02, the second clutch gear；13-03, retarder upper casing；13-04, first are slowed down
Gear；13-05, the second reduction gearing；13-06, the 3rd reduction gearing；13-07, shaft core；13-08, retarder lower casing；13-09、
Motor；13-10, transmission shaft；
3-01, potentiometer positioning stent；3-02, first gear；3-03, gear upper bracket；3-04, first gear group axis
Core；3-05, heterotypic spring；3-06, second gear；3-07, the 3rd gear；3-08, gear lower carriage；3-09, second gear group
Shaft core；3-10, the 4th gear；3-11, the 5th gear；3-12, the 6th gear；3-17, the 7th gear.
Embodiment
To make the purpose of this utility model, technical solution and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is only explaining this reality
With new, it is not used to limit the utility model.
Refer to Fig. 1, Fig. 1 is the structure sectional view of the preferred embodiment of the split type steering engine component of the utility model, such as Fig. 1
It is shown, a kind of split type steering engine component, wherein, the split type steering engine component includes：
It is arranged on intelligent robotic toy leg to be used to contact the outer wheel assembly 10 that bottom surface is moved, the outer wheel assembly 10 includes
The retarder 13 being provided at its inner portion；The hypozygal component 20 being fixedly connected with the outer wheel assembly 10, with the hypozygal group
The upper joint component 30 that part 20 is fixedly connected；As shown in Fig. 2, set between the hypozygal component 20 and the upper joint component 30
Be equipped with one be used for be driven gear set 3, hypozygal component 20 and the upper joint component 30 described in 3 motion control of gear set
Different angle rotary oscillation is done along axle center；The potentiometer detection components 40 being fixedly connected with the upper joint component 30, the electricity
Position device detection components 40 include being used for the potentiometer 45 for carrying out position monitoring.
Power is transferred to the hypozygal group, upper joint component 30 and electricity by the outer wheel assembly 10 successively by rotating
Position device detection components 40, the upper joint component 30 produces angular turn when receiving power, transfer potentiometer detection components 40
In potentiometer 45 realize position monitoring.
Specifically, as shown in Figures 2 and 3, the outer wheel assembly 10 further includes：Take turns front housing 11, wheel flexible glue 12, wheel rear shell 14
And limiting bracket 15；The retarder 13 and it is described wheel front housing 11 carry out shaft hole matching, assembled by lock screw, and with institute
State wheel flexible glue 12 and the wheel rear shell 14 is assembled.
Specifically, as shown in Figures 2 and 3, the hypozygal component 20 further includes：Lower front housing 21, packing ring 22, E type clamp springs
23 and lower rear shell 24；The upper joint component 30 further includes：Upper front housing 31 and upper rear shell 32；20 He of hypozygal component
The upper joint component 30 is attached by hardware bracket 1 and rivet 2, and wherein hardware bracket 1 has two, a hardware bracket
1 supporting two rivets 2（As shown in Figure 3）；The limiting bracket 15 is arranged on the outer wheel assembly 10 and institute by shaft hole matching
Between stating hypozygal component 20, the packing ring 22 passes through the axis of retarder 13, and carries out clamping by the E types clamp spring 23；Institute
Front housing 31, lower front housing 21 and hardware bracket 1 are stated by shaft hole matching, is connected by 2 riveting of rivet, and with shaft branch
Frame 41 is assembled by shaft hole matching with screw locking.
Specifically, as shown in Figures 2 and 3, the potentiometer detection components 40 further include：Rotary shaft rack 41, spring support
42nd, spring 44 and potentiometer fixed frame 44；The upper joint component 30 is used spiral shell by the rotary shaft rack 41 by shaft hole matching
Silk locking assembling；The potentiometer 45 passes through the buckle on the potentiometer 45 and the current potential with the potentiometer fixed frame 44
Device fixed frame 44 is engaged；The rotary shaft rack 41, spring support 42, spring 43, potentiometer fixed frame 44 and potentiometer
45 are attached setting successively.
Further, as shown in Figure 4 and Figure 5, the retarder 13 includes being sequentially connected setting from bottom to up：First from
Close gear 13-01, the second clutch gear 13-02, retarder upper casing 13-03, the first reduction gearing 13-04, three the second decelerations
Gear 13-05, the 3rd reduction gearing 13-06, two shaft core 13-07, retarder lower casing 13-08, motor 13-09 and transmission shaft
13-10。
Specifically, the first clutch gear 13-01 be circular internal tooth arrangement travelling gear, the number of teeth 36, tooth form
For circle, the first clutch gear 13-01 includes 4 for assembling of aliging with 4 positioning columns in the wheel front housing 11
Location hole, 4 location holes align assembling with 4 positioning columns in the front housing 11；The second clutch gear 13-02 is abnormity
Outer toothing travelling gear, the number of teeth 4, axis hole is circular+square, passes through axis hole relation and loads first reduction gearing
13-04；The first reduction gearing 13-04 is the Power transmission reduction gear of circular outer toothing, and the number of teeth 24, described first subtracts
Fast gear 13-04 includes a circular shaft for carrying square muscle, and axis hole is circular hole, loads the retarder upper casing by axis hole relation
13-03；Three the second reduction gearing 13-05 are the Power transmission reduction gear of the outer toothing of duplex, number of teeth 24+8, axis
Hole is circular hole；First the second reduction gearing 13-05（It is arranged at the bottom of three the second reduction gearing 13-05 in Fig. 5
This）The shaft core 13-07 is loaded by axis hole relation（It is arranged at the shaft core on the right in Fig. 5）, it is placed in first reducing gear
Take turns on 13-04；Second the second reduction gearing 13-05（It is arranged in Fig. 5 in three the second reduction gearing 13-05
Between this）The shaft core 13-07 is loaded by axis hole relation（It is arranged at the shaft core on the left side in Fig. 5）, slow down positioned at described first
On gear 13-04, it is placed under first the second reduction gearing 13-05；3rd the second reduction gearing 13-05
（Be arranged at three the second reduction gearing 13-05 in Fig. 5 the top this）The shaft core 13-07 is loaded by axis hole relation
（It is arranged at the shaft core on the left side in Fig. 5）, on the first reduction gearing 13-04, it is placed in first described second and slows down
On gear 13-05.
Specifically, the 3rd reduction gearing 13-06 be circular outer toothing Power transmission reduction gear, the number of teeth 8, axis
Hole is circular hole, and the transmission shaft of the motor 13-09 is loaded by axis hole relation；The shaft core 13-07 is cylindrical steel shaft, is passed through
Axis hole relation loads the retarder upper casing 13-03；The retarder lower casing 13-08 loads the retarder by axis hole relation
Upper casing 13-03, uses screw locking；The motor 13-09 is hollow-cup motor；The transmission shaft 13-10 shapes are root cylinder
Shape, centre are equilateral hexagon, and top is cylinder, and axis hole is circular hole, is connected by axis hole with the retarder lower casing 13-08
And use screw locking.
Further, as shown in Figure 6 and Figure 7, the gear set 3 includes：Potentiometer positioning stent 3-01, first gear 3-
02nd, gear upper bracket 3-03, first gear group shaft core 3-04, heterotypic spring 3-05, second gear 3-06, the 3rd gear 3-07,
Gear lower carriage 3-08, second gear group shaft core 3-09, the 4th gear 3-10, the 5th gear 3-11, the 6th gear 3-12 and
7th gear 3-17.
Specifically, the potentiometer positioning stent 3-01 loads the upper front housing 31 by axis hole relation；First tooth
The travelling gear that 3-02 is circular outer toothing is taken turns, the number of teeth 18, shape shaft is circular for root, top equilateral hexagon, axis
Hole is circular hole, loads the potentiometer positioning stent 3-01 by axis hole relation；The gear upper bracket 3-03 is closed by axis hole
System loads the first gear 3-02 and second gear 3-06；The first gear group shaft core 3-04 is filled by axis hole relation
Enter the upper front housing 31；The heterotypic spring 3-05 loads the 3rd gear 3-07 by axis hole relation, and uses hot melting process
It is fixed on component；The second gear 3-06 is the travelling gear of circular outer toothing, and the number of teeth 18, axis hole is circular hole,
Assembled by axis hole relation and the first gear group shaft core 3-04；The 3rd gear 3-07 is the biography of the outer toothing of abnormity
Moving gear, number of teeth 8+8, axis hole are circular hole；The gear lower carriage 3-08 loads the 6th gear 3- by axis hole relation
12 and the 7th gear 3-17.
Specifically, the second gear group shaft core 3-09 loads the lower front housing 21 by axis hole relation；4th tooth
The Power transmission reduction gear for the outer toothing that 3-10 is duplex is taken turns, number of teeth 22+11, axis hole is circular hole, is loaded by axis hole relation
The second gear group shaft core 3-09；The 5th gear 3-11 is the Power transmission reduction gear of circular outer toothing, and the number of teeth is
11, axis hole is angular for equilateral 6, and the hexagonal axis of the retarder 13 is loaded by axis hole relation；The 6th gear 3-12 is circle
The travelling gear of the outer toothing of shape, the number of teeth 22, axis hole are circular hole, load the second gear group shaft core by axis hole relation
3-09, on the 4th gear 3-10；The 7th gear 3-17 is the Power transmission reduction gear of the outer toothing of duplex,
The number of teeth is 22+11, and axis hole is circular hole, the axis of the retarder 13 is loaded by axis hole relation, positioned at the 5th gear 3-11
On, it is placed under the 6th gear 3-12；The first gear group shaft core 3-04 and second gear group shaft core 3-09 are
Cylindrical steel shaft.
Wherein, it is preferred that 13 speed reducing ratio of the retarder is 1:81；3 speed reducing ratio of gear set is 1:2.
The potentiometer detection components 40 are fixed on other assemblies, are fixed part, when the foreign steamer group
Part 10 receives circuit signal, and the retarder 13 makes the outer wheel assembly 10 make circle rotation movement.
For example, when making the outer wheel assembly 10 make circle rotation movement in the counterclockwise direction, its power transmission is described in
Gear set 3, makes the upper joint component 30 and the hypozygal component 20 produce movement, can make the upper joint component 30 and institute
It is linear state to state 20 position relation of hypozygal component, at this time, the potentiometer positioning stent 3- in the gear set 3
01 adjusts the potentiometer 45 to a parameter value, carries out position monitoring.As the gear set 3 movement can make the upper pass
Section component 30 does different angle rotary oscillation along axle center, the potentiometer positioning stent 3-01 in the gear set 3 will described in
Potentiometer 45, which is adjusted, arrives different parameters value, carries out diverse location monitoring；Meanwhile the outer wheel assembly 10 is because dynamic rotation is with being connect
Contacting surface contact produces frictional force, can drive mass motion.
When making the outer wheel assembly 10 make circle rotation movement along clockwise direction, its power transmission to the gear set 3,
The upper joint component 30 and the hypozygal component 20 is produced movement, the upper joint component 30 and the hypozygal can be made
20 position relation of component is case of bending, and at this time, the potentiometer positioning stent 3-01 in the gear set 3 is by described in
Potentiometer 45 is adjusted to a parameter value, carries out position monitoring.As the gear set 3 movement can make the upper joint component 30
Different angle rotary oscillation is done along axle center, and the potentiometer positioning stent 3-01 in the gear set 3 is by the potentiometer 45
Different parameters value is adjusted, carries out diverse location monitoring；Meanwhile the outer wheel assembly 10 is contacted with institute contact surface because of dynamic rotation
Frictional force is produced, mass motion can be driven.
In conclusion the utility model discloses a kind of split type steering engine component, the split type steering engine component includes：If
Put and be used to contact the outer wheel assembly moved bottom surface in intelligent robotic toy leg, the outer wheel assembly includes what is be provided at its inner portion
Retarder；The hypozygal component being fixedly connected with the outer wheel assembly, the upper joint group being fixedly connected with the hypozygal component
Part, be provided between the hypozygal component and the upper joint component one be used for be driven gear set；The gearset motions
The hypozygal component and the upper joint component is controlled to do different angle rotary oscillation along axle center；Consolidate with the upper joint component
Surely the potentiometer detection components connected, the potentiometer detection components include being used for the potentiometer for carrying out position monitoring；This practicality
Power is transferred to the hypozygal group, upper joint component and potentiometer inspection by the new outer wheel assembly successively by rotating
Component is surveyed, the upper joint component produces angular turn when receiving power, the potentiometer transferred in potentiometer detection components is real
Existing position monitoring, by the way that retarder and potentiometer are separated, and has gear set and swings, stretches up and down and bend and slow down
Device drives foreign steamer function, improves steering engine practicality and functional diversity.
It should be appreciated that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model
The protection domain that profit requires.
Claims (10)
1. a kind of split type steering engine component, it is characterised in that the split type steering engine component includes：
It is arranged on intelligent robotic toy leg to be used to contact the outer wheel assembly that bottom surface is moved, the outer wheel assembly includes being arranged on it
Internal retarder；
The hypozygal component being fixedly connected with the outer wheel assembly, the upper joint component being fixedly connected with the hypozygal component,
Be provided between the hypozygal component and the upper joint component one be used for be driven gear set；
The gearset motions control the hypozygal component and the upper joint component to do different angle rotary oscillation along axle center；
The potentiometer detection components being fixedly connected with the upper joint component, the potentiometer detection components include being used for into line position
Put the potentiometer of monitoring；
Power is transferred to the hypozygal group, upper joint component and potentiometer detection by the outer wheel assembly successively by rotating
Component, the upper joint component produce angular turn when receiving power, the potentiometer transferred in potentiometer detection components is realized
Position monitoring.
2. split type steering engine component according to claim 1, it is characterised in that the outer wheel assembly further includes：Wheel front housing,
Take turns flexible glue, wheel rear shell and limiting bracket；
The retarder and the wheel front housing carry out shaft hole matching, are assembled by lock screw, and with the wheel flexible glue and described
Take turns rear shell assembling.
3. split type steering engine component according to claim 2, it is characterised in that the hypozygal component further includes：Before lower
Shell, packing ring, E types clamp spring and lower rear shell；
The upper joint component further includes：Upper front housing and upper rear shell；
The hypozygal component and the upper joint component are attached by hardware bracket and rivet；
The limiting bracket is arranged between the outer wheel assembly and the hypozygal component by shaft hole matching, and the packing ring is worn
The axis of retarder is crossed, and clamping is carried out by the E types clamp spring；
The upper front housing, lower front housing and hardware bracket are connected by shaft hole matching by the rivet riveting.
4. split type steering engine component according to claim 3, it is characterised in that the potentiometer detection components further include：
Rotary shaft rack, spring support, spring and potentiometer fixed frame；
The rotary shaft rack is assembled the upper joint component with screw locking by shaft hole matching；
The potentiometer is carried out with the potentiometer fixed frame by the buckle on the potentiometer and the potentiometer fixed frame
Engaging；
The rotary shaft rack, spring support, spring, potentiometer fixed frame and potentiometer are attached setting successively.
5. split type steering engine component according to claim 2, it is characterised in that the retarder includes being sequentially connected setting
's：First clutch gear, the second clutch gear, retarder upper casing, the first reduction gearing, three the second reduction gearing, three subtract
Fast gear, two shaft cores, retarder lower casing, motor and transmission shaft.
6. split type steering engine component according to claim 5, it is characterised in that first clutch gear is circular interior
The travelling gear of toothing, the number of teeth 36, first clutch gear include being used for and 4 positioning columns pair in the wheel front housing
4 location holes assembled together；
Second clutch gear for abnormity outer toothing travelling gear, the number of teeth 4；
First reduction gearing be circular outer toothing Power transmission reduction gear, the number of teeth 24, first reduction gearing
Including a circular shaft for carrying square muscle；
Second reduction gearing is the Power transmission reduction gear of the outer toothing of duplex, and number of teeth 24+8, axis hole is circular hole；
3rd reduction gearing be circular outer toothing Power transmission reduction gear, the number of teeth 8；
The shaft core is cylindrical steel shaft；
The motor is hollow-cup motor；
The transmission shape shaft is root cylinder, and centre is equilateral hexagon, and top is cylinder, and axis hole is circular hole, is passed through
Axis hole is connected with the retarder lower casing and uses screw locking.
7. split type steering engine component according to claim 1, it is characterised in that the gear set includes：Potentiometer is transposed
Propped up under stent, first gear, gear upper bracket, first gear group shaft core, heterotypic spring, second gear, the 3rd gear, gear
Frame, second gear group shaft core, the 4th gear, the 5th gear, the 6th gear and the 7th gear.
8. split type steering engine component according to claim 7, it is characterised in that the first gear is circular external tooth knot
The travelling gear of structure, the number of teeth 18, shape shaft is circular for root, and top equilateral hexagon, axis hole is circular hole；
The second gear is the travelling gear of circular outer toothing, and the number of teeth 18, axis hole is circular hole；
3rd gear is the travelling gear of the outer toothing of abnormity, and number of teeth 8+8, axis hole is circular hole；
4th gear is the Power transmission reduction gear of the outer toothing of duplex, and number of teeth 22+11, axis hole is circular hole；
5th gear is the Power transmission reduction gear of circular outer toothing, and the number of teeth 11, axis hole is angular for equilateral 6, passes through
Axis hole relation loads the hexagonal axis of the retarder；
6th gear is the travelling gear of circular outer toothing, and the number of teeth 22, axis hole is circular hole；
7th gear is the Power transmission reduction gear of the outer toothing of duplex, and number of teeth 22+11, axis hole is circular hole.
9. split type steering engine component according to claim 7, it is characterised in that the first gear group shaft core and the second tooth
Wheel group shaft core is cylindrical steel shaft.
10. split type steering engine component according to claim 1, it is characterised in that the retarder speed reducing ratio is 1:81；Institute
Gear set speed reducing ratio is stated as 1:2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247566.XU CN207311646U (en) | 2017-09-27 | 2017-09-27 | A kind of split type steering engine component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721247566.XU CN207311646U (en) | 2017-09-27 | 2017-09-27 | A kind of split type steering engine component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207311646U true CN207311646U (en) | 2018-05-04 |
Family
ID=62384403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721247566.XU Active CN207311646U (en) | 2017-09-27 | 2017-09-27 | A kind of split type steering engine component |
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| CN (1) | CN207311646U (en) |
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