CN207851663U - A kind of auxiliary device moved for shaft rotation - Google Patents
A kind of auxiliary device moved for shaft rotation Download PDFInfo
- Publication number
- CN207851663U CN207851663U CN201820432025.2U CN201820432025U CN207851663U CN 207851663 U CN207851663 U CN 207851663U CN 201820432025 U CN201820432025 U CN 201820432025U CN 207851663 U CN207851663 U CN 207851663U
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- China
- Prior art keywords
- ring body
- wind
- set ring
- shaft rotation
- annular flange
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- 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.)
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- 208000036829 Device dislocation Diseases 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 206010016256 fatigue Diseases 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to dynamic field, provide a kind of auxiliary device moved for shaft rotation, it includes wheel disc, set ring body and wind, the wheel disc includes annular flange, axle sleeve and several spokes for connecting the annular flange and the axle sleeve, there is at least one notch in the annular flange circumferential direction, the cylindrical rod that both ends are connect with the annular flange is provided in each notch；The set ring body is sleeved on the cylindrical rod outer wall with lockable, rotatably；The wind is vertically mounted on the set ring body outer wall.The utility model provides a variety of modes of operation for making shaft rotation move and can flexibly select, both single both hands alternate rotation wheel disc had been realized, the radius of gyration of wheel disc can be increased again, it reduces shaft rotation and moves required active force, the assistant apparatus structure is compact, and occupied space is few, easy to operate, of low cost, practicability is high.
Description
Technical field
The utility model is related to dynamic fields, and in particular to a kind of auxiliary device moved for shaft rotation.
Background technology
It is required for axis to drive driver during full-sized car traveling, valve opening and closing, manual hoisting device rise/fall
Structure is run, and moves required active force to reduce shaft rotation, it is common practice to a wheel disc, artificial rotation roulette band are installed on axis
Moving axis rotates, and rotation roulette usually requires both hands while operating, and both hands long-time operation is easy to tired out, influences operating efficiency, has
When can also cause safety accident, can be very laborious both hands operate wheel disc when also the active force needed for the axis is excessive, if increasing
Big trochal disc specification and occupied space, it is very impracticable.
Invention content
For the defects in the prior art, the utility model provides a kind of auxiliary device moved for shaft rotation, to realize list
The operable wheel disc of both hands, while reducing shaft rotation and moving required active force.
Specific technical solution is as described below：
A kind of auxiliary device moved for shaft rotation, including wheel disc, set ring body and wind；The wheel disc includes cyclic annular takes turns
Several spokes of edge, axle sleeve and the connection annular flange and the axle sleeve, at least one in the annular flange circumferential direction
Notch is each provided with the cylindrical rod that both ends are connect with the annular flange in the notch；The set ring body is can lock
Determine, be rotatably sleeved on the cylindrical rod outer wall；The wind is vertically mounted on the set ring body outer wall.
The technical program is achieved like this, and when needing both hands to operate wheel disc, rotates wind, wind is made to be located at wheel
It is locked in the same plane on the inside of disk and with wheel disc, rotation roulette can drive shaft rotation dynamic；When needing one-handed performance, rotation
It is vertical with wheel disc and lock to change hands rocking handle, user, which rotates wind, rotate with runner disc, and then shaft rotation is driven to move；When need
When expanding the wheel disc radius of gyration and moving required active force to reduce shaft rotation, wind is rotated, wind is made to be located at wheel disc outside
And locked in the same plane with wheel disc, one hand/both hands, which hold wind rotation, can drive shaft rotation dynamic.
The technical program provides a variety of modes of operation for making shaft rotation move and can flexibly select, and has both realized single both hands alternating
Rotating wheel disk, and the radius of gyration of wheel disc can be increased, it reducing shaft rotation and moves required active force, the assistant apparatus structure is compact,
Occupied space is few, easy to operate, of low cost, and practicability is high.
It further limits, any anchor ring of set ring body axially offers first positioning hole and second along the set ring body to be determined
Position hole, the first positioning hole is consistent with second location hole diameter, and is set at 90 ° intervals around the set ring body axial centre,
The annular flange is equipped with the spring catch that can lock the first positioning hole and second location hole.
Preferably, the first positioning hole and the second location hole are two, and the spring catch is two, and the bullet
The locking corresponding with the first positioning hole or the second location hole of spring pin.First positioning hole/the is locked using two spring catch
In two location holes, to improve the stability that wind is connected with wheel disc.
Preferably, the wind is spheric end in the opposite end being connect with the set ring body, and the axle sleeve offers appearance
It receives the groove of wind spheric end, wind one end is arranged to spheric end, the feel that operator uses joystick can be improved.
It further limits, the wind is made of magnetic metal, and the wind is made of magnetic metal, described
Arc-shaped magnet compatible with wind end is installed in groove.When using wheeled operation, arc-shaped magnet can be by wind
It is fixed in groove.
It further limits, the wind is offering connecting hole with the set ring body connecting pin, pacifies in the connecting hole
Equipped with bearing, the connecting shaft with the bearing fit is installed in the set ring body.
It further limits, the annular flange is consistent with the set ring body outer diameter.
It further limits, the set ring body has to be spliced by two semicircular arches.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar reference numeral.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is that the structure that a kind of auxiliary device wind moved for shaft rotation that embodiment 1 provides is located on the inside of wheel disc is shown
It is intended to；
Fig. 2 is the structural schematic diagram that wind is vertical with wheel disc in auxiliary device shown in Fig. 1；
Fig. 3 is that wind is located at the structural schematic diagram on the outside of wheel disc in auxiliary device shown in Fig. 1；
Fig. 4 is wheeling disk structure schematic diagram in Fig. 1；
Fig. 5 is set ring body structural schematic diagram in Fig. 1；
Fig. 6 is the structural schematic diagram of wheel disc 1 in a kind of assistant apparatus structure moved for shaft rotation that embodiment 2 provides；
Fig. 7 is a kind of assistant apparatus structure schematic diagram moved for shaft rotation that embodiment 3 provides.
Reference numeral：
1, wheel disc；2, set ring body；3, wind；4, spring catch；5, bearing；
11, annular flange；12, axle sleeve；121, groove；122, arc-shaped magnet；13, spoke；14, notch；15, cylinder rod
Body；
21, first positioning hole；22, second location hole；23, connecting shaft.
Specific implementation mode
The embodiment of technical solutions of the utility model is described in detail below in conjunction with attached drawing.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and this practicality cannot be limited with this
Novel protection domain.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In the description of the present application, it is to be understood that term "center", "inner", "outside", " axial direction ", " radial direction ", " week
To " etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing this reality
With novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property or implicitly indicate the quantity of indicated technical characteristic.
Embodiment 1:
Referring to figs. 1 to Fig. 5, the present embodiment provides a kind of auxiliary devices moved for shaft rotation comprising wheel disc 1, set ring body 2
With wind 3；
The wheel disc 1 includes annular flange 11, axle sleeve 12 and several spokes 13 for connecting annular flange 11 and axle sleeve 12,
There is a notch 14 in 11 circumferential direction of annular flange, the cylindrical rod 15 that both ends are connect with annular flange 11 is provided in notch 14
Set ring body 2 is sleeved on lockable, rotatably on 15 outer wall of cylindrical rod, and wind 3 is vertically mounted on set ring body 2
Outer wall.
Specifically, spoke 13 is three in the present embodiment, and wind 3 and three spokes 13 surround 12 radial knot of axle sleeve
Structure is distributed.
Set ring body 2 and 15 connection relation of cylindrical rod are illustrated, 2 any anchor ring of the set ring body is along 2 axis of set ring body
To first positioning hole 21 and second location hole 22 is offered, the first positioning hole 21 is consistent with 22 diameter of second location hole, and
It is set at 90 ° intervals around 2 axial centre of set ring body, the annular flange 11 is equipped with that can to lock first positioning hole 21 and second fixed
The spring catch 4 in position hole 22.More specifically, 21/ second location hole 22 of the first positioning hole is at least a through-hole/blind hole.It is excellent
Selection of land, first positioning hole 21 and second location hole 22 are two, and spring pin 4 is also two, and the spring catch 4 and first positioning hole
21 or second location hole 22 correspond to locking.
Certainly, another connection type, i.e. 2 any anchor ring of set ring body can also be used with cylindrical rod 15 in set ring body 2
Axially it is equidistantly arranged alternately first positioning hole 21 and second location hole 22, the first positioning hole 21 and second along set ring body 2
Location hole 22 is 4,6 or 8, and operator can be suitble to 3 jiaos of the wind that oneself is operated according to use habit unrestricted choice at this time
Degree.
Further illustrate that wind 3 and 2 connection relation of set ring body, the wind 3 are offered with 2 connecting pin of set ring body
Connecting hole is equipped with bearing 5 in connecting hole, the connecting shaft 23 being connected with bearing 5, the bearing 5 is equipped in set ring body 2
The needle bearing or copper bearing of preferable thinner thickness, wind 3 is spheric end in the opposite end being connect with set ring body 2, described
Axle sleeve 12 opens up the groove 121 for accommodating 3 spheric end of wind, which is arc groove, convenient for placing the spherical shape of wind 3
End.
The operation of wheel disc 1 is influenced in order to make set ring body 2 not, while keeping auxiliary device more beautiful, can allow annular flange 11
It is consistent with 2 outer diameter of set ring body.
It further illustrating, set ring body 2 is spliced by two semicircular arches, can specifically be connected by welding or screw,
The preferred screw connection of the present embodiment.
Illustrate the realization method of the present embodiment technical solution：
When selecting wheeled operation (direct rotating wheel disk 1 drives shaft rotation dynamic), to 21/ second location hole of first positioning hole
22 unlocks, rotation wind 3 are located at 11 inside of annular flange and are locked afterwards in the same plane with annular flange 11,
At this point, wheel disc can be operated according to both hands flexibility ratio and degree of fatigue selection hand or hands.
When selecting hand operation, rotation wind 3 is vertical with annular flange 11 and locks, and one hand rotation wind 3 is
It can be rotated with runner disc 1, and then drive shaft rotation dynamic；
When needing expansion 1 radius of gyration of wheel disc to move required active force to reduce shaft rotation, wind 3 is rotated, is made hand
Handle 3 is located at 11 outside of annular flange and is locked in the same plane with annular flange 11, and one hand/both hands hold wind 3
Rotation can drive shaft rotation dynamic.
It should be strongly noted that lock mode is that the correspondence of spring catch 4 locks two first positioning holes 21/ second among the above
In location hole 22.
Technical solution provided in this embodiment solves the problems, such as that both hands operation wheel disc is easy to tired out, it can be achieved that single both hands
It is used alternatingly and realizes that shaft rotation is dynamic, while also increasing the radius of gyration of wheel disc, reduce shaft rotation and move required active force, structure letter
Single, adaptability is high, can be applied to steering wheel, valve, turning handle etc..
Embodiment 2
With reference to Fig. 6, as advanced optimizing, optimization place is embodied in scheme of the embodiment 2 based on embodiment 1：
The wind 3 is made of magnetic metal, is equipped in the groove 121 compatible with 3 end of wind
Arc-shaped magnet 122.
When directly using wheel disc 11 to drive shaft rotation dynamic, wind 3 can be hidden in recessed in the opposite end being connect with set ring body 2
It in slot 121, and is connected using magnetic column 122 and jack 31, at this point, wind may act as spoke 13, to improve wheel
The stability of disk 1, increases the purposes of wind 3, while so that entire auxiliary device is more coordinated, is beautiful.
Embodiment 3：
With reference to Fig. 7, embodiment 3 is similar to Example 2, the difference is that：
The multiple notches 14 of the circumferentially-spaced setting of the annular flange 11, preferably four notches 14 in the present embodiment are described
Notch 14 is staggered to form " rice " structure with spoke 13, and cylindrical rod 15, set ring body 2 and wind 3 and notch 14 are one by one
It is correspondingly arranged.
The present embodiment has the beneficial effect that when using wheeled operation, wind 3 plays the role of spoke 13, works as use
When wind 3 operates, operator's list both hands can be made to be alternately rotated wind 3, more convenient operation, and also it is more effortless.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of auxiliary device moved for shaft rotation, it is characterised in that：Including wheel disc (1), set ring body (2) and wind (3)；
The wheel disc (1) includes annular flange (11), axle sleeve (12) and the connection annular flange (11) and the axle sleeve (12)
Several spokes (13), there is at least one notch (14), setting in each notch in annular flange (11) circumferential direction
There is the cylindrical rod (15) that both ends are connect with the annular flange (11)；
The set ring body (2) is sleeved on lockable, rotatably on the cylindrical rod (15) outer wall；
The wind (3) is vertically mounted on the set ring body (2) outer wall.
2. a kind of auxiliary device moved for shaft rotation according to claim 1, it is characterised in that：The set ring body (2) is appointed
One anchor ring axially offers first positioning hole (21) and second location hole (22), the first positioning hole along the set ring body (2)
(21) consistent with second location hole (22) diameter, and be set at 90 ° intervals around the set ring body (2) axial centre, the ring-type
Wheel rim (11) is equipped with the spring catch (4) that can lock the first positioning hole (21) and second location hole (22).
3. a kind of auxiliary device moved for shaft rotation according to claim 2, it is characterised in that：The first positioning hole
(21) and the second location hole (22) is two, and the spring catch (4) is two, and the spring catch (4) and described first
Location hole (21) or the corresponding locking of the second location hole (22).
4. a kind of auxiliary device moved for shaft rotation according to claim 1, it is characterised in that：The wind
(3) it is spheric end in the opposite end being connect with the set ring body (2), the axle sleeve (12), which offers, accommodates wind (3) spherical shape
The groove (121) at end.
5. a kind of auxiliary device moved for shaft rotation according to claim 4, it is characterised in that：The wind
(3) it is made of magnetic metal, arc-shaped magnet compatible with the wind (3) end is installed in the groove (121)
(122)。
6. a kind of auxiliary device moved for shaft rotation according to claim 1, it is characterised in that：The wind
(3) connecting hole is being offered with the set ring body (2) connecting pin, bearing (5), the set ring body is installed in the connecting hole
(2) connecting shaft (23) being connected with the bearing (5) is installed on.
7. a kind of auxiliary device moved for shaft rotation according to claim 1, it is characterised in that：The annular flange
(11) consistent with the set ring body (2) outer diameter.
8. a kind of auxiliary device moved for shaft rotation according to claim 1, it is characterised in that：The set ring body
(2) it is spliced by two semicircular arches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432025.2U CN207851663U (en) | 2018-03-28 | 2018-03-28 | A kind of auxiliary device moved for shaft rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432025.2U CN207851663U (en) | 2018-03-28 | 2018-03-28 | A kind of auxiliary device moved for shaft rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207851663U true CN207851663U (en) | 2018-09-11 |
Family
ID=63424344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432025.2U Expired - Fee Related CN207851663U (en) | 2018-03-28 | 2018-03-28 | A kind of auxiliary device moved for shaft rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207851663U (en) |
-
2018
- 2018-03-28 CN CN201820432025.2U patent/CN207851663U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |