CN209762061U - Brake locking mechanism - Google Patents
Brake locking mechanism Download PDFInfo
- Publication number
- CN209762061U CN209762061U CN201920182000.6U CN201920182000U CN209762061U CN 209762061 U CN209762061 U CN 209762061U CN 201920182000 U CN201920182000 U CN 201920182000U CN 209762061 U CN209762061 U CN 209762061U
- Authority
- CN
- China
- Prior art keywords
- locking
- face gear
- cam
- frame
- voussoir
- 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.)
- Active
Links
Abstract
The utility model discloses a braking locking mechanism, including the operation spoke, face gear fixes in operation spoke side, and the locking frame is located the face gear side, is equipped with the copper slider in the locking frame, and the copper slider is well logical structure, and the locking voussoir passes the copper slider and can control in the copper slider and move, and locking voussoir one end is facing to face gear, and the briquetting is connected to the locking voussoir other end, and the outside cover of locking voussoir is equipped with the spring, and the spring is located between briquetting and the locking frame, still is equipped with the depression bar cam in the locking frame, and the depression bar cam contacts with the briquetting. The brake locking mechanism of the utility model has reasonable design and simple structure, and adopts a wedge-shaped face gear, thereby ensuring that the wheel hub can be smoothly clamped into the face gear at any angle to lock the wedge block, and realizing the brake effect; the locking wedge block is kept to be separated from the face gear by adopting the elastic force of the spring, so that the locking wedge block is prevented from misoperation; during locking, the compression bar cam is pulled upwards to pass through a dead point, so that the compression bar cam cannot be loosened, and the locking is reliable.
Description
Technical Field
The utility model relates to a braking locking mechanism.
Background
The existing brake locking mechanism for the wheel hub is unreasonable in design, easy to loosen and release, unreliable in locking and easy to generate misoperation in the using process.
SUMMERY OF THE UTILITY MODEL
The utility model provides a braking locking mechanism.
The utility model aims at solving the current brake locking mechanism design that is used for wheel hub unreasonable, brake locking mechanism pine takes off easily, and the locking is unreliable, produces the problem of maloperation in the use easily.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a braking locking mechanism, including the operation spoke, face gear fixes in operation spoke side, the locking frame is located the face gear side, be equipped with the copper slider in the locking frame, the copper slider is well logical structure, the locking voussoir passes the copper slider and can control in the copper slider about, locking voussoir one end is facing to face gear, the briquetting is connected to the locking voussoir other end, the outside cover of locking voussoir is equipped with the spring, the spring is located between briquetting and the locking frame, still be equipped with the depression bar cam in the locking frame, the depression bar cam contacts with the briquetting.
Preferably, the face gear is wedge-shaped, and the shape of one end, facing the face gear, of the locking wedge is matched with the shape of the face gear.
Preferably, the face gear is fixed on the side face of the running wheel spoke through a bolt.
Preferably, a copper slider mounting hole is formed in the locking rack, and the copper slider is arranged on the copper slider mounting hole.
Preferably, a cam mounting frame is arranged on the locking rack, the cam mounting frame is arranged beside the locking wedge block, the pressure lever cam is fixed on the cam mounting frame, and a cam part of the pressure lever cam is in contact with the pressure block.
The utility model has the advantages that: the brake locking mechanism of the utility model has reasonable design and simple structure, and adopts a wedge-shaped face gear, thereby ensuring that the wheel hub can be smoothly clamped into the face gear at any angle to lock the wedge block, and realizing the brake effect; the locking wedge block is kept to be separated from the face gear by adopting the elastic force of the spring, so that the locking wedge block is prevented from misoperation; during locking, the compression bar cam is pulled upwards to pass through a dead point, so that the compression bar cam cannot be loosened, and the locking is reliable.
Drawings
Fig. 1 is a schematic structural view of a brake lock mechanism.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The invention will be further described with reference to the following figures and examples:
As shown in the figure, the utility model provides an embodiment of brake locking mechanism, including operation wheel spoke 1, face gear 2 is fixed at operation wheel spoke 1 side with the bolt, locking frame 3 is located face gear 2 side, copper block mounting hole on the locking frame 3, copper block 4 is located on the copper block mounting hole, copper block 4 is well logical structure, locking voussoir 5 passes copper block 4 and can control about in copper block 4, 5 one ends of locking voussoir are facing to face gear, 5 other end connection briquetting 6 of locking voussoir, 5 outside covers of locking voussoir are equipped with spring 7, spring 7 is located between briquetting 6 and the locking frame 3, still be equipped with depression bar cam 8 in the locking frame 3, depression bar cam 8 contacts with briquetting 6.
The face gear 2 is wedge-shaped, and the shape of one end of the locking wedge block 5 facing the face gear is matched with the shape of the face gear 2.
The locking frame 3 is provided with a cam mounting frame 9, the cam mounting frame 9 is arranged beside the locking wedge block 5, the pressure lever cam 8 is fixed on the cam mounting frame 9, and the cam part of the pressure lever cam 8 is in contact with the pressing block 6.
The working principle is as follows: the end face gear is fixed on a running wheel spoke through a bolt, the locking wedge block is located on the locking rack, the locking wedge block is kept to be separated from the end face gear through spring force, the cam portion of the pressure rod cam is in contact with the pressing block, the locking wedge block can move linearly in the copper sliding block of the locking rack, when an operator pulls the pressure rod cam upwards, the cam portion of the pressure rod cam presses the pressing block, the locking wedge block moves towards the end face gear in the copper sliding block, and the locking wedge block is clamped in the end face gear, so that the purpose of locking the hub is achieved.
Claims (5)
1. A brake locking mechanism characterized by: including the operation spoke, face gear fixes in operation spoke side, the locking frame is located the face gear side, be equipped with the copper slider in the locking frame, the copper slider is well logical structure, the locking voussoir passes the copper slider and can control in the copper slider and move, face gear is facing to locking voussoir one end, the briquetting is connected to the locking voussoir other end, the outside cover of locking voussoir is equipped with the spring, the spring is located between briquetting and the locking frame, still be equipped with the depression bar cam in the locking frame, the depression bar cam contacts with the briquetting.
2. The brake locking mechanism of claim 1, wherein: the face gear is wedge-shaped, and the shape of one end, facing the face gear, of the locking wedge block is matched with the shape of the face gear.
3. The brake locking mechanism of claim 1, wherein: the face gear is fixed on the side face of the running wheel spoke through a bolt.
4. The brake locking mechanism of claim 1, wherein: and a copper slider mounting hole is formed in the locking rack, and the copper slider is arranged on the copper slider mounting hole.
5. The brake locking mechanism of claim 1, wherein: the locking mechanism is characterized in that a cam mounting frame is arranged on the locking rack, the cam mounting frame is arranged beside the locking wedge block, the pressure lever cam is fixed on the cam mounting frame, and the cam part of the pressure lever cam is in contact with the pressure block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182000.6U CN209762061U (en) | 2019-02-01 | 2019-02-01 | Brake locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920182000.6U CN209762061U (en) | 2019-02-01 | 2019-02-01 | Brake locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209762061U true CN209762061U (en) | 2019-12-10 |
Family
ID=68751369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920182000.6U Active CN209762061U (en) | 2019-02-01 | 2019-02-01 | Brake locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209762061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681550A (en) * | 2019-02-01 | 2019-04-26 | 上海普英特高层设备股份有限公司 | Brake lock mechanism |
-
2019
- 2019-02-01 CN CN201920182000.6U patent/CN209762061U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681550A (en) * | 2019-02-01 | 2019-04-26 | 上海普英特高层设备股份有限公司 | Brake lock mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102166964B (en) | Parking device of electric automobile | |
| CN209762061U (en) | Brake locking mechanism | |
| WO2020194200A1 (en) | An assembly for cable-operated hydraulic front braking mechanism | |
| CN2881204Y (en) | Hub electric machine brake device | |
| JP2006504059A (en) | Hydraulic brake caliper | |
| CN201049244Y (en) | Quick plate pulling device for press filter | |
| CN2776674Y (en) | Teeth clamping type emergency braking device | |
| CN208732496U (en) | A kind of elevator brake with non-return cam | |
| CN204061667U (en) | A kind of twin coil level type block brake | |
| CN201825201U (en) | Handlebar structure of moped | |
| CN109681550A (en) | Brake lock mechanism | |
| CN202574253U (en) | Hydraulic brake shoe type braking device for mine electric locomotive | |
| CN2541667Y (en) | Mechanical disk brake | |
| CN204061666U (en) | A kind of level type steel plate | |
| CN212766711U (en) | Unmanned aerial vehicle horn folding mechanism | |
| CN213292606U (en) | Hydraulic drum brake device | |
| CN215056153U (en) | Push type door lock for ship | |
| CN218093989U (en) | Electromagnetic brake structure and electric wheelchair | |
| CN109742622A (en) | A kind of hard disk signal connecting line cable | |
| CN211055293U (en) | Scooter | |
| CN201784200U (en) | Brake apparatus of press machine | |
| CN212556200U (en) | Plunger type automobile brake master cylinder | |
| CN204553640U (en) | Adjustable parking brake caliper | |
| CN214776385U (en) | Linkage brake device of motorcycle balance mechanism | |
| CN204061665U (en) | A kind of unicoil level type block brake |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |