CN106224410A - A kind of band-type brake - Google Patents
A kind of band-type brake Download PDFInfo
- Publication number
- CN106224410A CN106224410A CN201610772148.6A CN201610772148A CN106224410A CN 106224410 A CN106224410 A CN 106224410A CN 201610772148 A CN201610772148 A CN 201610772148A CN 106224410 A CN106224410 A CN 106224410A
- Authority
- CN
- China
- Prior art keywords
- semicircle
- hoof block
- band
- fitting holes
- outer housing
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D51/00—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like
- F16D51/16—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis
- F16D51/18—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes
- F16D51/26—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes both extending in the same direction from their pivots
- F16D51/28—Brakes with outwardly-movable braking members co-operating with the inner surface of a drum or the like shaped as brake-shoes pivoted on a fixed or nearly-fixed axis with two brake-shoes both extending in the same direction from their pivots mechanically actuated
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
nullThe invention discloses a kind of band-type brake，The surface of outer housing (1) connects locating clip (2)，Symmetrical semicircle hoof block I (3) and semicircle hoof block II (4) it is provided with in outer housing (1)，The connection end I (5) of semicircle hoof block I (3) is relative with the connection end II (6) of semicircle hoof block II (4)，The connection end I (5) of semicircle hoof block I (3) is connected with outer housing (1)，The connection end II (6) of semicircle hoof block II (4) with outer housing (1) for being connected，The other end of semicircle hoof block I (3) is provided with regulation bolt fitting holes (7)，It is installed with adjusting means in regulation bolt fitting holes (7)，The other end of semicircle hoof block II (4) is provided with tight rope bolt fitting holes (8)，It is provided with rope tightening device in tight rope bolt fitting holes (8)，Back-moving spring (9) and line of stopping (17) is connected between adjusting means and rope tightening device.
Description
Technical field
The present invention relates to the band-type brake of a kind of band-type brake, particularly wheelchair vehicle.
Background technology
Current hoof block uses the hoof block of entirety, and it carries out transmission braking by drive crank, this structure
Band-type brake not only can only carry out one side brake, and due to the most monolateral stress, therefore braking effect is bad, and have employed crank throw and drive
Back-moving spring carries out transmission, and cost of manufacture is high.
Summary of the invention
The invention provides a kind of band-type brake, its not only good braking effect, and also cost of manufacture is low.
Present invention employs techniques below scheme: a kind of band-type brake, it includes outer housing, and connecting on the surface of outer housing has location
Folder, is provided with symmetrical semicircle hoof block I and semicircle hoof block II, semicircle hoof block I and semicircle hoof block II in outer housing
After combination, formation circular distribution is in outer housing, and one end of semicircle hoof block I is for connecting end I, and one end of semicircle hoof block II is even
Connecing end II, connect end I relative with connecting end II, the connection end I of semicircle hoof block I is connected with outer housing, the company of semicircle hoof block II
Connecing end II to be connected with outer housing, the other end of semicircle hoof block I is provided with regulation bolt fitting holes, is installed with in regulation bolt fitting holes
Adjusting means, the other end of semicircle hoof block II is provided with tight rope bolt fitting holes, is provided with tight rope dress in tight rope bolt fitting holes
Putting, connect back-moving spring and line of stopping between described adjusting means and rope tightening device, the one end of line of stopping is fixed by rope tightening device,
The main body of line of stopping is through back-moving spring, and the other end of line of stopping inserts in the passage of adjusting means.
The inner surface of described semicircle hoof block I is provided with frictional layer I, and frictional layer I is compounded rubber.Described semicircle hoof
The inner surface of block II is provided with frictional layer II, and frictional layer II is compounded rubber.The connection end I of described semicircle hoof block I is provided with
Pilot hole I, is installed with connector I in pilot hole I, and semicircle hoof block I is connected with outer housing in penetrating pilot hole I by connector I.
The connection end II of described semicircle hoof block II is provided with pilot hole II, is installed with connector II, semicircle hoof in pilot hole II
Block II is connected with outer housing in penetrating pilot hole II by connector II.Described connector I is rivet or screw rod.Described connection
Part II is rivet or screw rod.Described regulation bolt fitting holes is mutually perpendicular to tight rope bolt fitting holes.Described rope tightening device
Being provided with tight rope screw, tight rope screw screws in tight rope bolt fitting holes, is provided with connecting hole I, at tight rope screw on tight rope screw
On be rotary with tight rope nut, the one end of line of stopping is fixed in stretching into connecting hole I by the one end of line of stopping by tight rope nut.Described regulation
Device is set to adjusting screw rod, and adjusting screw rod extend in regulation bolt fitting holes, and adjusting screw rod moves at regulation bolt fitting holes
Dynamic, the other end of line of stopping extend in the threading passage that adjusting screw rod is provided with.
The method have the advantages that after have employed above technical scheme, the present invention directly semicircle hoof block I with
It is provided with back-moving spring, it is not necessary to crank throw is additionally set back-moving spring is carried out transmission between semicircle hoof block II, the most permissible
Cost-effective, and can be with bidirectional stress, braking can be carried out with braking backward simultaneously forward, good braking effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the structural representation of semicircle hoof block I of the present invention and semicircle hoof block II.
Detailed description of the invention
In Fig. 1, Fig. 2 and Fig. 3, the invention provides a kind of band-type brake, it includes outer housing 1, and connecting on the surface of outer housing 1 has
Locating clip 2, is provided with symmetrical semicircle hoof block I 3 and semicircle hoof block II 4, the interior table of semicircle hoof block I 3 in outer housing 1
Face is provided with frictional layer I 10, and frictional layer I 10 is compounded rubber, and the inner surface of semicircle hoof block II 4 is provided with frictional layer II 11, friction
Layer II 11 be compounded rubber, and after semicircle hoof block I 3 and semicircle hoof block II 4 combination, formation circular distribution is in outer housing 1, semicircle
One end of shape hoof block I 3 is for connecting end I 5, and one end of semicircle hoof block II 4, for connecting end II 6, connects end I 5 and is connected end II 6 phase
Right, the connection end I 5 of semicircle hoof block I 3 is connected with outer housing 1, and the connection end I 5 of described semicircle hoof block I 3 is provided with pilot hole
I 15, in pilot hole I 15, it is installed with connector I 19, described connector I 19 is rivet or screw rod, and semicircle hoof block I 3 is by even
Fitting I 19 is connected with outer housing 1 in penetrating pilot hole I 15, and the connection end II 6 of semicircle hoof block II 4 is connected with outer housing 1, described
The connection end II 6 of semicircle hoof block II 4 is provided with pilot hole II 16, is installed with connector II 20 in pilot hole II 16, semicircle
Hoof block II 4 is connected with outer housing 1 in penetrating pilot hole II 16 by connector II 20, and described connector II 20 is rivet or spiral shell
Bar, the other end of semicircle hoof block I 3 is provided with regulation bolt fitting holes 7, is installed with adjusting means in regulation bolt fitting holes 7, and half
The other end of circular hoof block II 4 is provided with tight rope bolt fitting holes 8, is provided with rope tightening device in tight rope bolt fitting holes 8, described
Connecting back-moving spring 9 and line 17 of stopping between adjusting means and rope tightening device, the one end of line 17 of stopping is fixed by rope tightening device, line of stopping
The main body of 17 passes back-moving spring 9, and the other end of line 17 of stopping inserts in the passage of adjusting means, described regulation bolt fitting holes
7 are mutually perpendicular to tight rope bolt fitting holes 8, and described rope tightening device is provided with tight rope screw 12, and tight rope screw 12 screws in tight rope spiral shell
Bind in distribution 8, tight rope screw 12 is provided with connecting hole I, tight rope screw 12 is rotary with tight rope nut 13, the one of line 17 of stopping
The one end of line 17 of stopping is fixed in stretching into connecting hole I by end by tight rope nut 13, and described adjusting means is set to adjusting screw rod
14, adjusting screw rod 14 extend in regulation bolt fitting holes 7, and adjusting screw rod 14 moves at regulation bolt fitting holes 7, line 17 of stopping
The other end extend in the threading passage 18 that adjusting screw rod 14 is provided with, and turn adjusting means is by back-moving spring 9 and line 17 of stopping
Semicircle hoof block I 3 and semicircle hoof block II 4 is driven to hold tightly or open.
Claims (10)
1. a band-type brake, is characterized in that it includes outer housing (1), and connecting on the surface of outer housing (1) has locating clip (2), in outer housing (1)
Inside it is provided with symmetrical semicircle hoof block I (3) and semicircle hoof block II (4), semicircle hoof block I (3) and semicircle hoof block II
(4) after combination, formation circular distribution is in outer housing (1), and one end of semicircle hoof block I (3) is connection end I (5), semicircle hoof block
One end of II (4), for connecting end II (6), connects end I (5) relative with connecting end II (6), the connection end I of semicircle hoof block I (3)
(5) being connected with outer housing (1), the connection end II (6) of semicircle hoof block II (4) is connected with outer housing (1), semicircle hoof block I (3) another
One end is provided with regulation bolt fitting holes (7), is installed with adjusting means in regulation bolt fitting holes (7), semicircle hoof block II (4)
The other end is provided with tight rope bolt fitting holes (8), is provided with rope tightening device, described adjusting means in tight rope bolt fitting holes (8)
And between rope tightening device, connecting back-moving spring (9) and line of stopping (17), one end of line of stopping (17) is fixed by rope tightening device, line of stopping
(17) main body passes back-moving spring (9), and the other end of line of stopping (17) inserts in the passage of adjusting means.
Band-type brake the most according to claim 1, is characterized in that the inner surface of described semicircle hoof block I (3) is provided with frictional layer I
(10), frictional layer I (10) is compounded rubber.
Band-type brake the most according to claim 1, is characterized in that the inner surface of described semicircle hoof block II (4) is provided with frictional layer
II (11), frictional layer II (11) is compounded rubber.
Band-type brake the most according to claim 1, is characterized in that the connection end I (5) of described semicircle hoof block I (3) is provided with
Pilot hole I (15), is installed with connector I (19) in pilot hole I (15), and semicircle hoof block I (3) is penetrated by connector I (19)
It is connected with outer housing (1) in pilot hole I (15).
Band-type brake the most according to claim 1, is characterized in that setting on the connection end II (6) of described semicircle hoof block II (4)
Having pilot hole II (16), be installed with connector II (20) in pilot hole II (16), semicircle hoof block II (4) is by connector II
(20) it is connected with outer housing (1) in penetrating pilot hole II (16).
Band-type brake the most according to claim 4, is characterized in that described connector I (19) is rivet or screw rod.
Band-type brake the most according to claim 5, is characterized in that described connector II (20) is rivet or screw rod.
Band-type brake the most according to claim 1, is characterized in that described regulation bolt fitting holes (7) and tight rope bolt fitting holes
(8) it is mutually perpendicular to.
Band-type brake the most according to claim 1, is characterized in that described rope tightening device is provided with tight rope screw (12), tight rope screw
(12) screw in tight rope bolt fitting holes (8), tight rope screw (12) is provided with connecting hole I, tight rope screw (12) is rotary with
Tight rope nut (13), one end of line of stopping (17) is fixed in stretching into connecting hole I by one end of line of stopping (17) by tight rope nut (13).
Band-type brake the most according to claim 1, is characterized in that described adjusting means is set to adjusting screw rod (14), regulation
Screw rod (14) extend in regulation bolt fitting holes (7), and adjusting screw rod (14) is mobile in regulation bolt fitting holes (7), line of stopping
(17) the other end extend in the threading passage (18) that adjusting screw rod (14) is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772148.6A CN106224410A (en) | 2016-08-31 | 2016-08-31 | A kind of band-type brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610772148.6A CN106224410A (en) | 2016-08-31 | 2016-08-31 | A kind of band-type brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106224410A true CN106224410A (en) | 2016-12-14 |
Family
ID=58071582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610772148.6A Pending CN106224410A (en) | 2016-08-31 | 2016-08-31 | A kind of band-type brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106224410A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825680A (en) * | 2018-08-09 | 2018-11-16 | 郭千华 | A kind of drum brake |
-
2016
- 2016-08-31 CN CN201610772148.6A patent/CN106224410A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108825680A (en) * | 2018-08-09 | 2018-11-16 | 郭千华 | A kind of drum brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106224410A (en) | A kind of band-type brake | |
| CN206111903U (en) | Band -type brake | |
| CN203974792U (en) | A kind of master brake cylinder anchor fitting with stop collar | |
| KR101624516B1 (en) | Brake hose assembly for vehicle | |
| CN204724688U (en) | A kind of Novel punching flanger | |
| CN206701977U (en) | A kind of spring perch with extrusion head | |
| CN103722532B (en) | A kind of c-type nail gun nail circle occlusion circle footpath adjusting apparatus | |
| CN203545423U (en) | Shackle with anti-rotation pin shaft thread structure | |
| CN205799302U (en) | A kind of pipe casting clamp | |
| CN203835882U (en) | Hoop | |
| CN202087940U (en) | Welding clamp of automobile rear axle assembly hose support | |
| CN208428900U (en) | A kind of New Brake and axle housing connection structure | |
| CN203186337U (en) | Exhaust pipe fixing structure of braking operation unit of automobile braking system | |
| CN201989066U (en) | Clamping jaw for universal combined hole of printer cassette | |
| CN202667955U (en) | Suspender with adjustable length | |
| CN105333228B (en) | Spring steel plate pipe clamp and its application method available for heavy vehicle | |
| CN204845902U (en) | Security car | |
| CN203426934U (en) | Hexangular sleeve with improved structure | |
| UA98611C2 (en) | Connecting sleeve for a brake of rolling stock | |
| CN204264396U (en) | Coupling brake system | |
| CN202719057U (en) | Worm improvement structure of brake adjuster | |
| CN207634857U (en) | A kind of quick connector | |
| CN203010025U (en) | Bi-directional strap component with welding stud fixing piece | |
| CN203698724U (en) | Vehicle braking lamp film pasting mechanism | |
| CN105445098B (en) | A kind of shearing test brake shoe fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |