CN209272945U - The mach mobile positioning mechanism of frame of handwheel - Google Patents
The mach mobile positioning mechanism of frame of handwheel Download PDFInfo
- Publication number
- CN209272945U CN209272945U CN201822022855.0U CN201822022855U CN209272945U CN 209272945 U CN209272945 U CN 209272945U CN 201822022855 U CN201822022855 U CN 201822022855U CN 209272945 U CN209272945 U CN 209272945U
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- frame
- handwheel
- mobile
- mach
- fixedly connected
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Abstract
The utility model discloses a kind of mach mobile positioning mechanisms of frame of handwheel, including frame of handwheel and processing platform, the frame of handwheel includes for the connecting cylinder with motor turning axis connection, the connecting cylinder uses hollow structure, the upper surface of the processing platform is fixedly connected there are two position-limited rack disposed in parallel, and two position-limited racks side side wall close to each other is fixedly connected with the slide bar there are two perpendicular welding jointly.The utility model is pre-positioned connecting cylinder first with locating slot, ferromagnet whether is attracted to be converted into tensioning spring as compression or relaxation state by electromagnet, determine whether the cushion on mobile arc plate carries out stable holding to connecting cylinder, it is simple and convenient to position fixed operation, it can maintain the stability of frame of handwheel in process, each process equipment is solved in traditional technology to skeleton processing Shi Douxu again clamping, the problem of extremely wasting time.
Description
Technical field
The utility model relates to steering wheel processing technical field of auxiliary equipment more particularly to the mach shiftings of frame of handwheel
Dynamic positioning mechanism.
Background technique
The colyliform device of the manipulation driving direction of automobile, steamer, aircraft etc..Its function is that driver is applied to steering wheel
Power on edge passes to steering shaft after being changed into torque.The gear train operation that steering wheel introduces between driver and wheel
Flexibly, the high vibration from road has been completely cut off well.
The basic components of steering wheel are skeletons, mostly use carbon steel skeleton, aluminum alloy framework and magnesium alloy bone frame material greatly,
It needs to be further processed skeleton after skeleton forming, such as processing hole, other manufacturing procedures, each processing in traditional technology
Equipment extremely wastes time to skeleton processing Shi Douxu again clamping, in addition also needs to purchase positioning and clamping tooling, increase processing
Cost.
Utility model content
Purpose of the utility model is to solve the problems in background techniques, and the frame of handwheel proposed is mach
Mobile positioning mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
The mach mobile positioning mechanism of frame of handwheel, including frame of handwheel and processing platform, the steering wheel bone
Frame includes for the connecting cylinder with motor turning axis connection, and the connecting cylinder uses hollow structure, the upper end of the processing platform
Face is fixedly connected there are two position-limited rack disposed in parallel, and two position-limited racks side side wall close to each other is fixedly connected jointly
There are two the slide bar of perpendicular welding, two position-limited racks are rotatably connected to the silk parallel with slide bar by deep groove ball bearing
One end of bar, the screw rod through position-limited rack and is connected with driving mechanism, and ball nut is threaded on the screw rod, described
Sliding sleeve is connected to linear bearing on slide bar, and the common fixing sleeve of the outer wall of the ball nut and linear bearing is connected to Mobile base, institute
The upper surface for stating Mobile base is rotatably connected to Rotational Cylindrical using plane bearing, and the upper end of the Rotational Cylindrical is fixedly connected with positioning
The upper surface of seat, the positioning seat is equipped with positioning and clamping mechanism.
Preferably, the driving mechanism includes the servo motor that processing platform upper surface is fixedly mounted on using bolt, institute
The driving end for stating servo motor is connected with worm screw by shaft coupling, and the worm screw is engaged with worm gear, the worm gear and screw rod interference
Cooperation.
Preferably, the positioning and clamping mechanism includes the locating slot for being provided with positioning seat upper surface, the positioning seat it is upper
End face is symmetrically arranged with fixed arch plate and mobile arc plate, the fixed arch plate side close to each other with mobile arc plate about locating slot
Side wall is fixedly connected jointly there are two tensioning spring, part in the fixed arch plate side side wall close to each other with arc plate is moved
Electromagnet and ferromagnet are not embedded with it.
Preferably, the lower end of the mobile arc plate is symmetrically fixedly connected there are two T-type structure sliding block, the positioning seat it is upper
End face offers the T-type sliding slot being slidably connected with T-type sliding block.
Preferably, the mobile arc plate is fixedly connected with cushion close to the side side wall of locating slot, and the cushion is adopted
It is made of rubber material.
Compared with prior art, the advantages of this steering wheel skeleton mach mobile positioning mechanism, is:
1, connecting cylinder is pre-positioned first with locating slot, is opened by the way that whether electromagnet attracts ferromagnet to be converted into
Tight spring is compression or relaxation state, determines whether the cushion on mobile arc plate carries out stable holding to connecting cylinder, and positioning is solid
It is fixed simple to operate, the stability of frame of handwheel in process can be maintained, solves each processing in traditional technology
Equipment is processing Shi Douxu clamping again to skeleton, the problem of extremely wasting time；
2, servo motor passes torque to screw rod by shaft coupling, worm and wormwheel, and slowly running for screw rod is converted into rolling
The linear motion of pearl nut, realizes the linear movement of Mobile base, and frame of handwheel can carry out next add without clamping again
Work process saves the time, processing efficiency is improved, without purchasing multiple clamping toolings, save the cost.
Detailed description of the invention
Fig. 1 be the utility model proposes the mach mobile positioning mechanism of frame of handwheel top view；
Fig. 2 is the structural schematic diagram partially amplified in the utility model Fig. 1；
Fig. 3 be the utility model proposes the mach mobile positioning mechanism part-structure of frame of handwheel side view.
In figure: 1 frame of handwheel, 2 connecting cylinders, 3 processing platforms, 4 position-limited racks, 5 slide bars, 6 screw rods, 7 Mobile bases, 8 rotations
It is column, 9 positioning seats, 10 locating slots, 11 fixed arch plates, 12 mobile arc plates, 13 sliding slots, 14 tensioning springs, 15 electromagnet, 16 ferromagnetic
Body, 17 cushions, 18 servo motors, 19 worm screws, 20 worm gears.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, the mach mobile positioning mechanism of frame of handwheel, including frame of handwheel 1 and processing platform 3,
Frame of handwheel 1 includes for the connecting cylinder 2 with motor turning axis connection, and connecting cylinder 2 uses hollow structure, processing platform 3
Upper surface is fixedly connected there are two position-limited rack 4 disposed in parallel, and two position-limited racks 4 side side wall close to each other is jointly fixed to be connected
The slide bar 5 there are two perpendicular welding is connect, two position-limited racks 4 are rotatably connected to parallel with slide bar 5 by deep groove ball bearing
One end of screw rod 6, screw rod 6 through position-limited rack 4 and is connected with driving mechanism, and ball nut, slide bar 5 are threaded on screw rod 6
Upper sliding sleeve is connected to linear bearing, reducing friction resistance, improves mechanical efficiency, and the outer wall of ball nut and linear bearing is jointly solid
Surely it is socketed with Mobile base 7, the upper surface of Mobile base 7 is rotatably connected to Rotational Cylindrical 8 using plane bearing, and the upper end of Rotational Cylindrical 8 is solid
Surely it is connected with positioning seat 9, the upper surface of positioning seat 9 is equipped with positioning and clamping mechanism.
More specifically, referring to Fig.1, driving mechanism includes being fixedly mounted on the servo of 3 upper surface of processing platform using bolt
The driving end of motor 18, servo motor 18 is connected with worm screw 19 by shaft coupling, and worm screw 19 is engaged with worm gear 20, worm gear 20 and silk
Bar 6 is interference fitted, and servo motor 18 passes torque to screw rod 6 by the engagement of worm screw 19 and worm gear 20, due to worm screw
19 have self-locking performance with the kind of drive of worm gear 20, enhance the stability of screw rod 6, will not arbitrarily rotate.
More specifically, positioning and clamping mechanism includes the locating slot 10 for being provided with 9 upper surface of positioning seat, locating slot referring to Fig. 2
10 be annular groove, and the internal diameter of locating slot 10 is less than the internal diameter of connecting cylinder 2, connecting cylinder 2 can be placed in locating slot 10, positioning seat
9 upper surface is symmetrically arranged with fixed arch plate 11 and mobile arc plate 12 about locating slot 10, and the lower end of mobile arc plate 12 is symmetrically fixed
There are two T-type structure sliding blocks for connection, and the upper surface of positioning seat 9 offers the T-type sliding slot being slidably connected with T-type sliding block, T-type sliding block
The moving stability that mobile arc plate 12 can be improved with the mutual cooperation of T-type sliding slot, avoids tensioning spring 14 from shifting, fixed arc
The side side wall close to each other with mobile arc plate 12 of plate 11 is fixedly connected jointly there are two tensioning spring 14, fixed arch plate 11 and is moved
It is embedded with electromagnet 15 and ferromagnet 16 respectively in the middle part of dynamic arc plate 12 side side wall close to each other, whether is inhaled by electromagnet 15
Whether armature (iron) magnet 16 is converted into tensioning spring 14 as compression or relaxation state, determine the cushion 17 on mobile arc plate 12 to even
Connect cylinder 2 carries out stable holding, and for mobile arc plate 12 when clamping to frame of handwheel 1, electromagnet 15 is off-position, will not
The normal work of process equipment, side side wall fixed company of the mobile arc plate 12 close to locating slot 10 are influenced because of the reason of magnetic field
It is connected to cushion 17, cushion 17 is made of rubber material.
It further illustrates, it is above-mentioned to be fixedly connected unless specifically defined or limited otherwise, otherwise to shall be understood in a broad sense, example
Such as, it can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.
In the utility model, processing platform 3 is laterally fixedly mounted in the machine table of multiple process equipments, to electromagnet
15 are powered, and electromagnet 15 attracts ferromagnet 16 and drives mobile arc plate 12 mobile towards 11 direction of fixed arch plate, and T-type sliding block is in T
Sliding in type sliding slot, tensioning spring 14 compress, and the connecting cylinder 2 of 2 bottom end of frame of handwheel is directed at locating slot 10 and is placed, after placement
Electromagnet 15 is powered off, electromagnet 15 loses magnetism and do not adsorb to ferromagnet 16, and connecting cylinder 2 will be in the bullet of tensioning spring 14
Stable holding is completed under property power, on the one hand cushion 17 increases the frictional force between connecting cylinder 2, on the other hand can be to connecting cylinder
2 are buffered, and are avoided pressure excessive and are generated impression to connecting cylinder 2；
Lateral displacement is just carried out after the completion of each manufacturing procedure of frame of handwheel 1, detailed process is as follows: passing through SERVO CONTROL
Device controls servo motor 18 (this is the mature prior art, is not repeated excessively herein), and servo motor 18 passes through shaft coupling, snail
Bar 19 and the intermeshing effect of worm gear 20 pass torque to screw rod 6, and screw rod 6, which slowly runs, is converted into the straight line of ball nut
Movement, and then drive the linear movement of Mobile base 7 to the working position of next process equipment, frame of handwheel 1 is after processing is completed
It is powered again to electromagnet 15, tensioning spring 14 compresses, and cushion 17 is not contacted with connecting cylinder 2, and removing direction disk skeleton 1 is
It can.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of mach mobile positioning mechanism of frame of handwheel, including frame of handwheel (1) and processing platform (3), described
Frame of handwheel (1) includes for the connecting cylinder (2) with motor turning axis connection, and the connecting cylinder (2) uses hollow structure,
It is characterized in that, the upper surface of the processing platform (3) is fixedly connected there are two position-limited rack disposed in parallel (4), two limits
Position frame (4) side side wall close to each other is fixedly connected with the slide bar (5) there are two perpendicular welding, two limits jointly
Frame (4) is rotatably connected to the screw rod parallel with slide bar (5) (6) by deep groove ball bearing, and one end of the screw rod (6) is through limit
Frame (4) is simultaneously connected with driving mechanism, ball nut is threaded on the screw rod (6), sliding sleeve is connected on the slide bar (5)
Linear bearing, the common fixing sleeve of the outer wall of the ball nut and linear bearing are connected to Mobile base (7), the Mobile base (7)
Upper surface is rotatably connected to Rotational Cylindrical (8) using plane bearing, and the upper end of the Rotational Cylindrical (8) is fixedly connected with positioning seat (9),
The upper surface of the positioning seat (9) is equipped with positioning and clamping mechanism.
2. the mach mobile positioning mechanism of frame of handwheel according to claim 1, which is characterized in that the driving machine
Structure includes the servo motor (18) that processing platform (3) upper surface is fixedly mounted on using bolt, the drive of the servo motor (18)
Moved end is connected with worm screw (19) by shaft coupling, and the worm screw (19) is engaged with worm gear (20), the worm gear (20) and screw rod (6)
Interference fit.
3. the mach mobile positioning mechanism of frame of handwheel according to claim 1, which is characterized in that the locating clip
Holding mechanism includes the locating slot (10) for being provided with positioning seat (9) upper surface, and the upper surface of the positioning seat (9) is about locating slot
(10) fixed arch plate (11) and movement arc plate (12) are symmetrically arranged with, the fixed arch plate (11) and mobile arc plate (12) are close to each other
Side side wall be fixedly connected jointly there are two tensioning spring (14), the fixed arch plate (11) is mutually leaned on arc plate (12) are moved
It is embedded with electromagnet (15) and ferromagnet (16) respectively in the middle part of close side side wall.
4. the mach mobile positioning mechanism of frame of handwheel according to claim 3, which is characterized in that the mobile arc
The lower end of plate (12) is symmetrically fixedly connected there are two T-type structure sliding block, and the upper surface of the positioning seat (9) offers sliding with T-type
The T-type sliding slot that block is slidably connected.
5. the mach mobile positioning mechanism of frame of handwheel according to claim 3, which is characterized in that the mobile arc
Side side wall of the plate (12) close to locating slot (10) is fixedly connected with cushion (17), and the cushion (17) uses rubber material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022855.0U CN209272945U (en) | 2018-12-04 | 2018-12-04 | The mach mobile positioning mechanism of frame of handwheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022855.0U CN209272945U (en) | 2018-12-04 | 2018-12-04 | The mach mobile positioning mechanism of frame of handwheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209272945U true CN209272945U (en) | 2019-08-20 |
Family
ID=67609941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022855.0U Expired - Fee Related CN209272945U (en) | 2018-12-04 | 2018-12-04 | The mach mobile positioning mechanism of frame of handwheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209272945U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524280A (en) * | 2019-09-19 | 2019-12-03 | 国家电网有限公司 | A kind of water intake ball valve concentricity positioning device |
| CN111136345A (en) * | 2020-02-24 | 2020-05-12 | 盐城威佳机床制造有限公司 | Intermittent blanking type bar cutting machine tool |
| CN111922930A (en) * | 2020-06-29 | 2020-11-13 | 刘会 | Firm dysmorphism machine parts centre gripping equipment |
| CN112454027A (en) * | 2020-11-25 | 2021-03-09 | 湖南豪镨博德新材料科技有限公司 | Metal bar outer surface polishing equipment |
| CN112536595A (en) * | 2020-11-24 | 2021-03-23 | 山西泰妃尔商贸有限公司 | Automatic assembling machine for inductor |
| CN112548279A (en) * | 2020-11-27 | 2021-03-26 | 河北机电职业技术学院 | Adjustable welding device capable of rotating singly or automatically |
| CN112719326A (en) * | 2021-01-12 | 2021-04-30 | 襄阳美金环轴承有限公司 | Numerical control chuck double-tool-rest lathe for bearing machining |
| CN112897381A (en) * | 2021-01-18 | 2021-06-04 | 段凯 | Electric power aerial work auxiliary device utilizing gravity pressurization locking |
| CN112978622A (en) * | 2021-02-22 | 2021-06-18 | 中徽建设工程(上海)有限公司 | Assembled material lifting device for building decoration |
| CN116460337A (en) * | 2023-06-20 | 2023-07-21 | 江苏创一精锻有限公司 | Positioning equipment for center hole of half shaft |
-
2018
- 2018-12-04 CN CN201822022855.0U patent/CN209272945U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524280A (en) * | 2019-09-19 | 2019-12-03 | 国家电网有限公司 | A kind of water intake ball valve concentricity positioning device |
| CN111136345A (en) * | 2020-02-24 | 2020-05-12 | 盐城威佳机床制造有限公司 | Intermittent blanking type bar cutting machine tool |
| CN111922930A (en) * | 2020-06-29 | 2020-11-13 | 刘会 | Firm dysmorphism machine parts centre gripping equipment |
| CN112536595A (en) * | 2020-11-24 | 2021-03-23 | 山西泰妃尔商贸有限公司 | Automatic assembling machine for inductor |
| CN112454027A (en) * | 2020-11-25 | 2021-03-09 | 湖南豪镨博德新材料科技有限公司 | Metal bar outer surface polishing equipment |
| CN112548279A (en) * | 2020-11-27 | 2021-03-26 | 河北机电职业技术学院 | Adjustable welding device capable of rotating singly or automatically |
| CN112719326A (en) * | 2021-01-12 | 2021-04-30 | 襄阳美金环轴承有限公司 | Numerical control chuck double-tool-rest lathe for bearing machining |
| CN112897381A (en) * | 2021-01-18 | 2021-06-04 | 段凯 | Electric power aerial work auxiliary device utilizing gravity pressurization locking |
| CN112978622A (en) * | 2021-02-22 | 2021-06-18 | 中徽建设工程(上海)有限公司 | Assembled material lifting device for building decoration |
| CN116460337A (en) * | 2023-06-20 | 2023-07-21 | 江苏创一精锻有限公司 | Positioning equipment for center hole of half shaft |
| CN116460337B (en) * | 2023-06-20 | 2023-09-08 | 江苏创一精锻有限公司 | Positioning equipment for center hole of half shaft |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190820 Termination date: 20211204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |