CN203402173U - Simple manual rim brake - Google Patents
Simple manual rim brake Download PDFInfo
- Publication number
- CN203402173U CN203402173U CN201320415923.4U CN201320415923U CN203402173U CN 203402173 U CN203402173 U CN 203402173U CN 201320415923 U CN201320415923 U CN 201320415923U CN 203402173 U CN203402173 U CN 203402173U
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- CN
- China
- Prior art keywords
- brake
- seat
- nut
- screw
- activity
- 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.)
- Expired - Fee Related
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Abstract
A simple manual rim brake is characterized by being composed of a brake fixed base, a brake movable inner base, a brake movable outer base, an inner base nut, an outer base nut, a brake screw and an operation handle. The brake fixed base and a brake body are fixed together. The brake movable inner base and the brake movable outer base are connected with the brake fixed base through bolts. The brake movable inner base and the brake movable outer base are respectively provided with a screw hole. Each screw hole is internally provided with a screw pin. Each screw pin is used for fixing a brake nut and enabling the brake nut to rotate and move with the screw pin as a center. One of the inner base nut and the outer base nut is an obverse buckle, and the other nut is an inverse buckle. The brake screw is provided with a section of obverse thread and a section of inverse thread, and the threads are matched with the inner base nut and the outer base nut respectively. The operation handle is installed at the end portion of the brake screw. The simple manual rim brake is simple in structure, novel in form, reliable to operate, capable of being installed and used in a small space, and convenient to maintain and use.
Description
Technical field
The utility model relates to a kind of easy manually wheel rim brake gear, a kind of easy manually wheel rim brake specifically.
Background technology
There is at present the brake of many types, have the brake of disk type brake, water brake, electric brake, spring loaded etc., these have its advantage, also have weak point, if any complex structure, some service life is not long, and what have requires working accuracy high, and cost is high, as larger in water brake volume ratio, in limited space, be relatively not easy to use, spring type brake spring gets rusty easily, and reduces service life etc.
Summary of the invention
In order to solve the deficiency of said apparatus, the utility model provides the brake of a kind of easy manually wheel rim, this apparatus structure is simple, novel form, running are reliable, easy to operate, can in less space, install and use, safeguard easy to usely, the purpose of this utility model is exactly for scene provides the brake of a kind of easy manually wheel rim.
The utility model is realized by following manner, the brake of a kind of easy manually wheel rim, comprise fuselage, belt wheel, brake, it is characterized in that brake is by brake facing, brake fixing seat, brake detachable lining seat, the outer seat of brake activity, in seat nut, outer seat nut, brake screw rod, operator is forming, brake fixing seat and fuselage are fixed together, on brake fixing seat, have and wear the hole that bolt is used, brake detachable lining seat is connected with brake fixing seat by bolt with the outer seat of brake activity, on the outer seat of brake detachable lining seat and brake activity, there is brake facing adapter plate, brake facing riveting fixes on brake facing adapter plate, two brake facings folder be belt wheel, on the outer seat of brake detachable lining seat and brake activity, all have screw, in screw, there is screw pin, screw pin fixing brake nut the nut that makes to brake can be centered by screw pin rotary moveable, nut on brake detachable lining seat is inner seat nut, nut on the outer seat of brake activity is outer seat nut, in seat nut be that one of right-hand thread is left-hand thread with one, nut of outer seat, on brake screw rod, there are one section of plus thread and one section of minus thread, and match with inner seat nut and outer seat nut, brake screw rod end is provided with operator handle.
The outer seat of brake detachable lining seat and brake activity is housed on brake fixing seat, and limiting stopper is equipped with respectively in the outside of the outer seat of brake detachable lining seat and brake activity.
On brake fixing seat, be equipped with for regulating distance bolt hole between brake facing.
Accompanying drawing explanation
Fig. 1: the main schematic diagram of looking of a kind of easy manually wheel rim brake
Fig. 2: a kind of easy manually wheel rim brake schematic side view
Fig. 3: a kind of easy manually wheel rim brake schematic top plan view
The outer seat of 1-fuselage 2-belt wheel 3-brake fixing seat 4-brake detachable lining seat 5-brake activity outer seat 6-brake facing 7-nut 8-brake screw rod 9-operator is seat nut 12-limiting stopper in 10-screw pin 11-
The specific embodiment
Now in conjunction with Figure of description: Fig. 1, Fig. 2, Fig. 3 is further described the utility model.
The brake of a kind of easy manually wheel rim, comprise fuselage 1, belt wheel 2, brake, it is characterized in that brake is by brake facing 6, brake fixing seat 3, brake detachable lining seat 4, the outer seat 5 of brake activity, in seat nut 11, outer seat nut 7, brake screw rod 8, operator forms 9, brake fixing seat 3 is fixed together with fuselage 1, on brake fixing seat 3, have and wear the hole that bolt is used, brake detachable lining seat 4 is connected with brake fixing seat 3 by bolt with the outer seat 5 of brake activity, on the outer seat 5 of brake detachable lining seat 4 and brake activity, there is brake facing adapter plate, brake facing 6 rivetings fix on brake facing adapter plate, two brake facings, 6 folders be belt wheel 2, on the outer seat 5 of brake detachable lining seat 4 and brake activity, all have screw, in screw, there is screw pin 10, screw pin 10 fixing brake nut the nut that makes to brake can be centered by screw pin 10 rotary moveable, nut on brake detachable lining seat 4 is inner seat nut 11, nut on the outer seat 5 of brake activity is outer seat nut 7, in seat nut 11 be that one of right-hand thread is left-hand thread with outer 7 one, nut of seat, on brake screw rod 8, there are one section of plus thread and one section of minus thread, and match with inner seat nut 11 and outer seat nut 7, brake screw rod 8 ends are provided with operator 9, in the time of need to braking, the operator of leaving behind drives 8 rotations of brake screw rod 9, in seat nut 11 drive brake detachable lining seats 4, in seat nut 11 drive the outer seat 5 of brake activities to the directions motion near belt wheel 2, the brake facing 6 of both sides is tightly clamped belt wheel 2, realize brake, while needing releasing of brake, operator is 9 counteragents, screw rod 8 rotation in the opposite direction makes to brake, outer seat nut 7 drives brake detachable lining seat 4, in seat nut 11 drive the outer seat 5 of brake activities to the direction motion away from belt wheel 2, brake unclamps.
12 pairs of rear limiting stoppers brake detachable lining seats 4 are unclamped in brake and the outer seat 5 of brake activity plays the effect that restriction continues motion, and to prevent from braking, detachable lining seat 4 and the outer seat 5 of brake activity freely swing and rub belt wheel 2 wheel rims.
On brake fixing seat 3, there are a plurality of bolts hole, according to the thickness of belt wheel 2, regulate the distance between brake facing 6.
Claims (3)
1. easy manually wheel rim brake, comprise fuselage (1), belt wheel (2), brake, it is characterized in that brake is by brake facing (6), brake fixing seat (3), brake detachable lining seat (4), the outer seat of brake activity (5), in seat nut (11), outer seat nut (7), brake screw rod (8), operator forms (9), brake fixing seat (3) is fixed together with fuselage (1), on brake fixing seat (3), have and wear the hole that bolt is used, brake detachable lining seat (4) is connected with brake fixing seat (3) by bolt with the outer seat of brake activity (5), on the outer seat of brake detachable lining seat (4) and brake activity (5), there is brake facing adapter plate, brake facing (6) riveting fixes on brake facing adapter plate, what two brake facings (6) pressed from both sides is belt wheel (2), on the outer seat of brake detachable lining seat (4) and brake activity (5), all have screw, in screw, there is screw pin (10), the fixing brake of screw pin (10) nut, nut on brake detachable lining seat (4) is inner seat nut (11), nut on the outer seat of brake activity (5) is outer seat nut (7), in seat nut (11) be that one of right-hand thread is left-hand thread with (7) one, nut of outer seat, on brake screw rod (8), there are one section of plus thread and one section of minus thread, and match with inner seat nut (11) and outer seat nut (7), brake screw rod (8) end is provided with operator (9).
2. a kind of easy manually wheel rim according to claim 1 brake, it is characterized in that, on brake fixing seat (3), brake detachable lining seat (4) and the outer seat of brake activity (5) are housed, brake detachable lining seat (4) is equipped with respectively limiting stopper (12) with the outside of the outer seat of brake activity (5).
3. a kind of easy manually wheel rim according to claim 1 brake, is characterized in that being processed with for regulating the bolt hole of distance between brake facing (6) on brake fixing seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415923.4U CN203402173U (en) | 2013-07-15 | 2013-07-15 | Simple manual rim brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320415923.4U CN203402173U (en) | 2013-07-15 | 2013-07-15 | Simple manual rim brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402173U true CN203402173U (en) | 2014-01-22 |
Family
ID=49938113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320415923.4U Expired - Fee Related CN203402173U (en) | 2013-07-15 | 2013-07-15 | Simple manual rim brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551499A (en) * | 2019-01-20 | 2019-04-02 | 浙江红相科技股份有限公司 | A kind of power distribution room intelligent inspection robot |
-
2013
- 2013-07-15 CN CN201320415923.4U patent/CN203402173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551499A (en) * | 2019-01-20 | 2019-04-02 | 浙江红相科技股份有限公司 | A kind of power distribution room intelligent inspection robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20170715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |