CN110126943A - A kind of brake apparatus rotated in bearing for limiting axis - Google Patents
A kind of brake apparatus rotated in bearing for limiting axis Download PDFInfo
- Publication number
- CN110126943A CN110126943A CN201910334650.2A CN201910334650A CN110126943A CN 110126943 A CN110126943 A CN 110126943A CN 201910334650 A CN201910334650 A CN 201910334650A CN 110126943 A CN110126943 A CN 110126943A
- Authority
- CN
- China
- Prior art keywords
- lock body
- drag
- brake apparatus
- bearing
- electric putter
- Prior art date
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
- B62H5/02—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism
- B62H5/04—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism acting on the handlebars or equivalent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The brake apparatus that the invention discloses a kind of to rotate in bearing for limiting axis, is related to brake apparatus field.It include: electric putter, drag-line, lock body, ball, ballframe carriage, torsional spring, spring and power supply for limiting the brake apparatus that axis rotates in bearing；Electric putter is electrically connected to a power source, and power supply can provide electric energy for electric putter；Ballframe carriage is equipped with ball hole, and ball is in ball hole；Electric putter is connect by drag-line with ballframe carriage, and electric putter can push ballframe carriage to do rotation counterclockwise in lock body, is stuck in ball between direction pipe and lock body, to limit the rotation of direction pipe；Spring pocket is set to drag-line and spring first end resists drag-line second end and resists ballframe carriage.The steering lock of the technical program keeps steering lock simpler efficient and convenient in locking, electronic locking may be implemented by the design of electric pushrod.
Description
Technical field
The present invention relates to brake apparatus field more particularly to a kind of brake apparatus rotated in bearing for limiting axis.
Background technique
Axis is common components in machinery field, and bearing of usually arranging in pairs or groups uses, and axis stops as transmission parts in equipment
It can not can stop immediately because of the effect lasts rotation of inertia after work, but the axis of some occasions needs him after stopping working
It is braked, such as the steering column of bicycle, it usually needs steering lock carries out braking to play anti-theft effect.
A kind of leading lock construction of electric bicycle as disclosed in Chinese utility model patent CN 208731118U, packet
Lock body and lock core are included, the lock body is coated on the outside of lock core；The lock core includes driving part, sleeve and lock pillar, the driving
The rotation of component drive sleeve, the lock pillar is sheathed on sleeve inner, and is slidably connected with sleeve, and the lock body is provided with the first bullet
Portal, one end of the lock pillar may pass through the first pop-up hole and slide into outside lock body, and the pop-up hole surface is axially disposed limited
Position protrusion, the lock pillar outer surface is axially disposed limiting slot, and the limiting slot is slided along retention bead.
For another example a kind of bicycle and its line traffic control location structure disclosed in Chinese utility model patent CN 108545129A,
The line traffic control location structure is set on the faucet of bicycle to connect steering lock, steering lock, and line traffic control location structure includes cable
Assembly and ontology.Cable assembly and steering lock interlock, so that steering lock is controlled by cable assembly.Ontology is set to bicycle
On handle, ontology includes retaining collar, movable loop and release member, and movable loop is rotatablely arranged on handle, activity
Lantern ring be controlled by release member and it is corresponding be moved to locking position or solution maintenance is set, cable assembly includes shell, cable and spring,
Shell is set on steering lock, and cable is connected between shell and movable loop, and spring connects cable, and cable can pull shell court
First direction rotation, spring can drive shell rotated towards second direction, first direction is opposite with second direction.
Structure is complicated for the steering lock of the above-mentioned prior art, and it is cumbersome to lock.
Summary of the invention
One, technical problems to be solved
The purpose of the present invention is provide a kind of for limiting axis in bearing for the above problem present in the prior art
The brake apparatus of interior rotation solves the problems, such as existing structure complexity and locks cumbersome.
Two, technical solution
In order to solve the above technical problems, the present invention provides a kind of brake apparatus rotated in bearing for limiting axis, packet
It includes: electric putter, drag-line, lock body, ball, ballframe carriage, torsional spring, spring and power supply；
Electric putter is electrically connected to a power source, and power supply can provide electric energy for electric putter；
Ballframe carriage is equipped with ball hole, and ball is in ball hole, and ball can rotate in ball hole；
Lock body is equipped with the wedge groove with ball hole corresponding number；
Ballframe carriage is embedded in lock body, and ballframe carriage can rotate in lock body；
Torsion spring set is set on ballframe carriage, and one end of torsional spring is connect with ballframe carriage, and the other end is connect with lock body, and torsional spring is used
It is rotated clockwise in lock body in driving ballframe carriage；
Electric putter is connect by drag-line with ballframe carriage, and electric putter can push ballframe carriage to do in lock body counterclockwise
Rotation is stuck in ball between direction pipe and lock body, to limit the rotation of direction pipe；
Spring pocket is set to drag-line and spring first end resists drag-line second end and resists ballframe carriage.
The steering lock of the technical program makes steering lock simpler quick side in locking by the design of electric pushrod
Just, electronic locking may be implemented.
Wherein, ballframe carriage is equipped with bracket hangers, and drag-line runs through hangers；
Spring second end resists bracket hangers.
The steering lock of the technical program passes through the design of bracket hangers, keeps drag-line more convenient when connecting with ballframe carriage
Fast.
Wherein, electric putter is fixed on vehicle frame by electric putter bracket.
Wherein, drag-line is arranged with drag-line set, and zipper covers one end to be fixed with electric putter bracket, and the other end is fixed with lock body.
The design that the steering lock of the technical program is covered by drag-line makes external dust be not easy to generate pollution to drag-line, thus
Improve the service life of drag-line.
It wherein, further include fixing sleeve for limiting the brake apparatus that axis rotates in bearing, lock body is fixed by fixing sleeve
In on vehicle frame.
The steering lock of the technical program keeps lock body more stable when being fixed on vehicle frame by the design of fixing sleeve
It is firm, and also improve installation speed.
Wherein, there are four ball is set.
The steering lock of the technical program enables ball preferably to block direction pipe by the design of four balls of setting,
Improve sealed dynamics.
Wherein, wedge groove is trapezoidal.
The steering lock of the technical program is designed by trapezoidal wedge groove, so that ball is preferably blocked direction pipe, is improved
Sealed dynamics.
Detailed description of the invention
Fig. 1 is of the invention for limiting the installation effect figure for the brake apparatus that axis rotates in bearing；
Fig. 2 is of the invention for limiting the explosive view for the brake apparatus that axis rotates in bearing；
Fig. 3 is of the invention for limiting the internal structure effect picture for the brake apparatus that axis rotates in bearing；
Fig. 4 is of the invention for limiting the schematic diagram of internal structure for the brake apparatus that axis rotates in bearing；
Fig. 5 is of the invention for limiting the partial schematic diagram for the brake apparatus that axis rotates in bearing；
Fig. 6 is of the invention for limiting the ballframe carriage schematic diagram for the brake apparatus that axis rotates in bearing；
Fig. 7 is of the invention for limiting the lock body structure schematic diagram for the brake apparatus that axis rotates in bearing；
Fig. 8 is of the invention for limiting the fixing sleeve structural schematic diagram for the brake apparatus that axis rotates in bearing；
In figure: 1 is electric putter；2 be drag-line；3 be lock body；4 be spring；5 be ball；6 be ballframe carriage；7 be torsional spring；9
For fixing sleeve；11 be electric putter bracket；21 be drag-line set；31 be wedge groove；32 be groove；61 be ball hole；62 hang for bracket
Ear；91 be pillar；100 be vehicle frame；200 manage for direction.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example cannot be used to limit the scope of the invention for illustrating the present invention.
Embodiment one
The present embodiment includes: that electricity pushes away for limiting the structure for the brake apparatus that axis rotates in bearing as shown in Fig. 1 to Fig. 8
Bar 1, drag-line 2, lock body 3, spring 4, ball 5, ballframe carriage 6, torsional spring 7 and power supply；
Electric putter 1 is electrically connected to a power source, and power supply can provide electric energy for electric putter 1；
Ball hole 61 there are four setting on ballframe carriage 6, four balls 5 are embedded in four ball holes 61 respectively, and 5 energy of ball
It is rotated in ball hole 61；
Lock body 3 is equipped with the wedge groove 31 with 61 corresponding number of ball hole；Wedge groove 31 be it is trapezoidal, be evenly arranged on lock body 3,
And in the counterclockwise direction by wide to narrow gradual change.
Ballframe carriage 6 is embedded in lock body 3, and ballframe carriage 6 can rotate in lock body 3；
Torsional spring 7 is sheathed on ballframe carriage 6, and 7 one end of torsional spring is connect with ballframe carriage 6, and the other end is connect with lock body 3,
Torsional spring 7 is for driving ballframe carriage 6 to rotate clockwise in lock body 3；
Ballframe carriage 6 is equipped with bracket hangers 62, is connected through a screw thread between ballframe carriage 6 and bracket hangers 62, drag-line 2
From running through on the bracket hangers 62, spring 4 is arranged with drag-line 2 from from that perforative section on hangers 62, and spring 4
First end resists drag-line 2, and 4 second end of spring resists bracket hangers 62.
Electric putter 1 can push ballframe carriage 6 to do rotation counterclockwise in lock body 3, make ball 5 be stuck in direction pipe 200 with
Between lock body 3, to limit the rotation of direction pipe 200；
Electric putter 1 is fixed on vehicle frame 100 by electric putter bracket 11.
Drag-line 2 is arranged with drag-line set 21, and zipper covers 21 one end and electric putter bracket 11 is fixed, and the other end and lock body 3 are fixed.
It further include fixing sleeve 9 for limiting the brake apparatus that axis rotates in bearing, lock body 3 is fixed on by fixing sleeve 9
On vehicle frame 100.
When steering lock needs to lock direction pipe 200, electric putter 1 pulls drag-line 2,2 compressed spring 4 of drag-line, and drives rolling
Pearl bracket 6 does rotation counterclockwise, and ballframe carriage 6 drives ball 5 to rotate, and ball 5 is under the drive of ballframe carriage 6, from wedge groove
31 wider place is moved to relatively narrow place, until ball 5 is stuck between direction pipe 200 and lock body 3, steering lock work is completed.
When steering lock needs to unlock, electric putter 1 is powered off, and spring 4 pushes drag-line 2 to reset, and ballframe carriage 6 is in torsional spring 7
Rotated clockwise under effect, drive ball 5 from wedge groove 31 it is relatively narrow from be moved to wider place, ball 5 is not in the side of being stuck at this time
To between pipe 200 and lock body 3, direction pipe 200 is free to rotate.
Embodiment two
In order to improve fixed fastness of the steering lock on vehicle frame 100, fixing sleeve 9 can also be set, and fixing sleeve 9 is directly arranged
On vehicle frame 100, fixing sleeve 9 has been uniformly arranged pillar 91 along outer circle, and groove 32 corresponding with pillar 91 is offered on lock body 3,
Groove 32 is stuck in pillar 91, can guarantee that lock body 3 will not rotate on vehicle frame 100 in this way, and usual groove 32 and pillar 91 are set
Setting quantity is three pairs.
The above is only the preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of brake apparatus rotated in bearing for limiting axis, which is characterized in that described for limiting axis in bearing
The brake apparatus of rotation includes: electric putter (1), drag-line (2), lock body (3), spring (4) ball (5), ballframe carriage (6), torsional spring
(7) and power supply；
The electric putter (1) and the power electric connection, the power supply can provide electric energy for the electric putter (1)；
The ballframe carriage (6) is equipped with ball hole (61), and the ball (5) is in the ball hole (61), and the rolling
Pearl (5) can the rotation in the ball hole (61)；
The lock body (3) is equipped with the wedge groove (31) with the ball hole (61) corresponding number；
The ballframe carriage (6) is embedded in the lock body (3), and the ballframe carriage (6) can the rotation in the lock body (3)；
The torsional spring (7) is sheathed on the ballframe carriage (6), and the torsional spring (7) one end and the ballframe carriage (6) are even
It connects, the other end is connect with the lock body (3), and the torsional spring (7) is for driving the ballframe carriage (6) in the lock body (3)
It rotates clockwise；
The electric putter (1) is connect by the drag-line (2) with the ballframe carriage (6), and the electric putter (1) can push
The ballframe carriage (6) does rotation counterclockwise in the lock body (3), and the ball (5) is made to be stuck in direction pipe (200) and lock body
(3) between, to limit direction pipe (200) rotation；
The spring (4) is sheathed on the drag-line (2) and the spring (4) first end resists the drag-line (2) second end and resists
The ballframe carriage (6).
2. as described in claim 1 for limiting the brake apparatus that axis rotates in bearing, which is characterized in that the ball branch
Frame (6) is equipped with bracket hangers (62), and the drag-line (2) runs through the hangers (62)；
Spring (4) second end resists the bracket hangers (62).
3. as claimed in claim 2 for limiting the brake apparatus that axis rotates in bearing, which is characterized in that the electric putter
(1) it is fixed on the vehicle frame (100) by electric putter bracket (11).
4. as claimed in claim 3 for limiting the brake apparatus that axis rotates in bearing, which is characterized in that the drag-line
(2) it is arranged with drag-line set (21), described zipper set (21) one end and the electric putter bracket (11) are fixed, the other end and the lock
Body (3) is fixed.
5. as described in claim 1 for limiting the brake apparatus that axis rotates in bearing, which is characterized in that for limiting axis
The brake apparatus rotated in bearing further includes fixing sleeve (9), and the lock body (3) is fixed on described by the fixing sleeve (9)
On vehicle frame (100).
6. as described in claim 1 for limiting the brake apparatus that axis rotates in bearing, which is characterized in that the ball
(5) there are four setting.
7. as described in claim 1 for limiting the brake apparatus that axis rotates in bearing, which is characterized in that wedge groove (31)
It is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334650.2A CN110126943A (en) | 2019-04-24 | 2019-04-24 | A kind of brake apparatus rotated in bearing for limiting axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334650.2A CN110126943A (en) | 2019-04-24 | 2019-04-24 | A kind of brake apparatus rotated in bearing for limiting axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110126943A true CN110126943A (en) | 2019-08-16 |
Family
ID=67570921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910334650.2A Pending CN110126943A (en) | 2019-04-24 | 2019-04-24 | A kind of brake apparatus rotated in bearing for limiting axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110126943A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646006Y (en) * | 2003-08-14 | 2004-10-06 | 樊哲跃 | Built-in directional lock for bicycle and electric bicycle |
| CN101704390A (en) * | 2009-09-04 | 2010-05-12 | 陆继儒 | Vehicle-lock integration convenient theftproof hidden special lock |
| CN201669779U (en) * | 2010-05-18 | 2010-12-15 | 浙江立鹏建设有限公司 | Fixture |
| EP2400089A2 (en) * | 2010-06-28 | 2011-12-28 | ABUS August Bremicker Söhne KG | Loop lock |
| CN108545129A (en) * | 2018-02-27 | 2018-09-18 | 苏州达方电子有限公司 | Bicycle and its line traffic control location structure |
| CN210364153U (en) * | 2019-04-24 | 2020-04-21 | 宁波市众太汽车零部件有限公司 | Braking device for limiting rotation of shaft in bearing |
-
2019
- 2019-04-24 CN CN201910334650.2A patent/CN110126943A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2646006Y (en) * | 2003-08-14 | 2004-10-06 | 樊哲跃 | Built-in directional lock for bicycle and electric bicycle |
| CN101704390A (en) * | 2009-09-04 | 2010-05-12 | 陆继儒 | Vehicle-lock integration convenient theftproof hidden special lock |
| CN201669779U (en) * | 2010-05-18 | 2010-12-15 | 浙江立鹏建设有限公司 | Fixture |
| EP2400089A2 (en) * | 2010-06-28 | 2011-12-28 | ABUS August Bremicker Söhne KG | Loop lock |
| CN108545129A (en) * | 2018-02-27 | 2018-09-18 | 苏州达方电子有限公司 | Bicycle and its line traffic control location structure |
| CN210364153U (en) * | 2019-04-24 | 2020-04-21 | 宁波市众太汽车零部件有限公司 | Braking device for limiting rotation of shaft in bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9714040B2 (en) | Unit brake | |
| CA2339574A1 (en) | Shade operator with release brake | |
| CN202417064U (en) | Door lock | |
| CN100521931C (en) | Rocking-handle assembly of rotary winding wheel | |
| CN103737571B (en) | For playing the retractor device of the line of ink marker | |
| CN110126943A (en) | A kind of brake apparatus rotated in bearing for limiting axis | |
| CN101025073A (en) | Rolling drum driving apparatus for rolling curtain | |
| CN100567686C (en) | A kind of hanging mechanisms of door external-open handle cable | |
| CN210364153U (en) | Braking device for limiting rotation of shaft in bearing | |
| CN110077496A (en) | A kind of electric spigot lock turned to for limiting steering wheel for vehicle | |
| CN110980449A (en) | Use method of automatic new energy automobile charging pile wire winding device | |
| CN207914917U (en) | Transmission gear cartonning assembly tooling | |
| CN206720499U (en) | A kind of cable drum | |
| CN210101845U (en) | Electric faucet lock for limiting steering of vehicle steering wheel | |
| CN110980443B (en) | New energy automobile fills electric pile electric wire automatic winding device | |
| CN216468280U (en) | Brake lever structure, handlebar structure and electric bicycle | |
| CN211166878U (en) | A supplementary displacement device for stopper sliding door | |
| CN110980448B (en) | Pre-adjusting method of automatic wire winding device of new energy automobile charging pile | |
| CN112140963B (en) | Side fender handrail subassembly and vehicle | |
| CN109211577A (en) | A kind of roller tripping mechanism | |
| CN206829849U (en) | A kind of emergency unlocking device that auto-lock function is carried for locomotive cab | |
| CN201120476Y (en) | Quickly replacing drill chuck | |
| CN203511949U (en) | Gear shifting and locking device of electric vehicle | |
| CN211112405U (en) | Yarn guide wheel for producing environment-friendly color yarns | |
| CN217002789U (en) | Switchable bidirectional clutch structure for anchor chain cylinder cover opening and closing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |