CN205273444U - Compact parking braking operating mechanism assembly - Google Patents
Compact parking braking operating mechanism assembly Download PDFInfo
- Publication number
- CN205273444U CN205273444U CN201620038586.5U CN201620038586U CN205273444U CN 205273444 U CN205273444 U CN 205273444U CN 201620038586 U CN201620038586 U CN 201620038586U CN 205273444 U CN205273444 U CN 205273444U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- transmission plate
- operating mechanism
- driving plate
- main transmission
- 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
Landscapes
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The utility model relates to a compact parking braking operating mechanism assembly relates to braking operating mechanism assembly, include pivot and the driving plate of connecting with it, the driving plate includes final drive board and auxiliary setter's movable plate, the final drive board with the laminating of auxiliary setter's movable plate is arranged in the pivot, shaft hole cooperation between auxiliary setter's movable plate and the pivot, shaft hole complex unilateral interval is greater than the welding wire diameter be provided with the connecting portion of being in the same place three welded fastening in the face down bonding chamber of formation between downthehole wall, off -axial wall and the final drive board of shaft hole cooperation department, the utility model discloses improve the connection structure of driving plate with the pivot, realized reducing the axial dimensions of parking braking operating mechanism assembly.
Description
Technical field
The utility model relates to brake operating mechanism and always becomes; Particularly relate to a kind of compact type standing car brake operating mechanism always to become.
Background technology
It is one of important spare part in mechanical type parking system that standing car brake operating mechanism always becomes, always become by operation standing car brake operating mechanism, parking power is passed to parking braking drag-line, parking power is passed to rear brake by parking braking drag-line again, rear brake produces brake efficiency, to automobile resistance, thus realize automobile parking braking function. traditional standing car brake operating mechanism always becomes such as Fig. 1, shown in Fig. 2, main mounting bracket 4 and secondary mounting bracket 9 are rotatably connected to rotating shaft 10, rotating shaft 10 is directly connected by the open holes on main mounting bracket 4 with main mounting bracket 4, rotating shaft 10 is installed on secondary mounting bracket 9 with secondary mounting bracket 9 by axle sleeve 11, the rib limit extending out from manipulation arm 2 it is welded with rotating shaft 10 in the both sides that main mounting bracket 4 coordinates, main mounting bracket 4 in rotating shaft 10 and be welded with, between secondary mounting bracket 9, the transmission plate being made up of main transmission plate 3 and auxiliary driving plate 12, main transmission plate 3 and auxiliary driving plate 12 are bonded to each other, transmission plate and rotating shaft 10 shaft hole matching, by shaft hole matching place, transmission plate is weldingly fixed in rotating shaft 10, the outside fate fitted at main transmission plate 3 and auxiliary driving plate 12 opens the installation regulating tank forming brake cable 8, before installing regulating tank, the edge of section main transmission plate 3 and auxiliary driving plate 12 extends to mutually closed, the fixing portion formed and install the brake cable 8 that regulating tank communicates, one end of brake cable 8 is connected with set nut 7 through fixing portion by the adjustment screw rod 5 being provided with, the other end outwards extends be connected with counterbalance weight 6 around installation regulating tank, it is arranged with, outside manipulation arm 2, the handle 1 coordinated with it.
By parking handle 1, power is delivered to rotating shaft 10, power is delivered to transmission plate by rotating shaft 10, and transmission plate is made up of main transmission plate 3 and auxiliary driving plate 12, and transmission plate is connected with brake cable 8, thus power is delivered to brake cable 8, power is passed to parking braking drag-line by counterbalance weight 6 by brake cable 8. After standing car brake operating mechanism always becomes and has assembled with parking braking drag-line, in order to meet the initial preliminary tension of parking braking drag-line, Workshop Production and after-sales service all need to adjust the adjustment screw rod 5 that standing car brake operating mechanism always becomes, make the preliminary tension that it reaches regulation, thus ensure normal parking function.
Rotating shaft 10 simultaneously to be welded and fixed by the main transmission plate 3 of laminating and auxiliary driving plate 12, due to the distance problem between main transmission plate 3 and manipulation arm 2, want the two all to weld with rotating shaft 10, the spacing of the two will inevitably be caused bigger, it is difficult to both reductions spacing, therefore how to reduce spacing therebetween, it is a problem demanding prompt solution.
Summary of the invention
The purpose of this utility model is the connection structure by improving transmission plate and rotating shaft, realizes reducing the axial size that standing car brake operating mechanism always becomes.
In order to reach above-mentioned effect, the utility model proposes a kind of compact type standing car brake operating mechanism always to become, the transmission plate comprising rotating shaft and be attached thereto, described transmission plate comprises main transmission plate and auxiliary driving plate, described main transmission plate and the laminating of described auxiliary driving plate are arranged in described rotating shaft, shaft hole matching between described auxiliary driving plate and rotating shaft, described shaft hole matching be greater than gage of wire for single side spacing, the weldering chamber, side formed between hole inwall at described shaft hole matching place, axle outer wall and main transmission plate is provided with three is welded and fixed connection section together.
Further, there is the surface along described rotating shaft described main transmission plate and rotating shaft combination section to the link enhancement limit extended away from described auxiliary driving plate direction; The setting on link enhancement limit, it is possible to increase the strength of joint between main transmission plate and rotating shaft.
Further, there is gap between described link enhancement limit and described rotating shaft; The existence in gap can store the welding wire after fusing, it is possible to increases the contact area of rotating shaft and main transmission plate and connection section, it is to increase the firm property of welding.
Further, on the bearing of trend on described link enhancement limit, the gap of described link enhancement limit and described rotating shaft reduces gradually; Reducing gradually of gap can prevent the flowing melting rear welding wire, so also relatively easily adjusts the position relation between main transmission plate and rotating shaft when installing fixing simultaneously.
Further, also comprise brake cable and counterbalance weight, described brake cable two ends are equipped with adjustment screw rod, described brake cable is around between described main transmission plate and described auxiliary driving plate, by regulating, screw rod is connected on transmission plate in described brake cable one end, the other end, through counterbalance weight, is connected with counterbalance weight by described adjustment screw rod; Screw rod is regulated to have two places can carry out the adjustment of the initial preliminary tension of parking drag-line, can be according to actual needs, the position being convenient to technique manipulation is selected to regulate, during such as Workshop Production, after standing car brake operating mechanism always becomes and has assembled with parking braking drag-line, in order to obtain initial preliminary tension preferably, can by regulating the adjustment screw rod of transmission plate end, when after-sales service needs the initial preliminary tension of adjustable brake drag-line again, can pass through to regulate the adjustment screw rod of counterbalance weight end, thus it is convenient to realize technique manipulation; Brake cable two ends are all designed with adjustment screw rod simultaneously, then the length regulating screw rod can be cut short, reduce and regulate screw motion envelope scope, save space, be conducive to controlling in periphery the layout of the component such as case.
The beneficial effects of the utility model are: by expanding single side spacing of shaft hole matching between auxiliary driving plate and rotating shaft, this spacing can be held gap that welding wire enters welding, thus realize main transmission plate and circumferentially weld a circle with rotating shaft, this gap can make in this welding process, welding wire is placed in weldering chamber, side, first main transmission plate is welded, welding process constantly increases the connection section that welding is formed, connection section fills up weldering chamber, side, thus realizes being welded and fixed of main transmission plate, auxiliary driving plate and rotating shaft; So can realize transmission plate when being fixed in rotating shaft, it is not necessary to consider the main transmission plate side of transmission plate because welding needs reserved axial spacing.
Accompanying drawing explanation
The one-piece construction schematic diagram that the standing car brake operating mechanism that Fig. 1 is traditional always becomes;
The sectional view that the standing car brake operating mechanism that Fig. 2 is traditional always becomes;
Fig. 3 is the utility model one-piece construction schematic diagram;
Fig. 4 is the connection structural representation of brake cable in Fig. 3;
Fig. 5 is the sectional view of Fig. 3 transfer Axile connection structure;
Fig. 6 be in Fig. 5 A place weld before structural representation;
In figure: 1-handle, 2-manipulation arm, 3-main transmission plate, 31-link enhancement limit, 311-connection section, the main mounting bracket of 4-, 5-regulate screw rod, 15-first to regulate screw rod, 25-the 2nd to regulate screw rod, 6-counterbalance weight, 7-set nut, 17-first nut, 27-the 2nd nut, 8-brake cable, 9-secondary mounting bracket, 10-rotating shaft, 11-axle sleeve, 12-auxiliary driving plate, weldering chamber, 310-side.
Specific embodiment
Shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, main mounting bracket 4 and secondary mounting bracket 9 are rotatably connected to rotating shaft 10, rotating shaft 10 is directly connected by the open holes on main mounting bracket 4 with main mounting bracket 4, rotating shaft 10 is installed on secondary mounting bracket 9 with secondary mounting bracket 9 by axle sleeve 11, it is welded with the web plate extending out from manipulation arm 2 in the both sides that main mounting bracket 4 coordinates with rotating shaft 10, it is arranged with, outside manipulation arm 2, the handle 1 coordinated with it, main mounting bracket 4 in rotating shaft 10 and be welded with, between secondary mounting bracket 9, the transmission plate being made up of main transmission plate 3 and auxiliary driving plate 12, main transmission plate 3 and auxiliary driving plate 12 are bonded to each other, in the shaft hole matching edge of main transmission plate 3 with rotating shaft 10, main transmission plate 3 has the link enhancement limit 31 that the surface along rotating shaft 10 extends to main mounting bracket 4, single side spacing of auxiliary driving plate 12 and rotating shaft 10 is greater than the diameter of welding wire, by main transmission plate 3, the weldering chamber, side 310 of annular is formed between auxiliary driving plate 12 and rotating shaft 10, in welding process, welding fluid after wire melting fills up weldering chamber, side 310, welding fluid after cooling forms connection section 311, thus realize main transmission plate 3, being welded and fixed of auxiliary driving plate 12 and rotating shaft 10, the outside fate fitted at main transmission plate 3 and auxiliary driving plate 12 opens the installation regulating tank forming brake cable 8, before installing regulating tank, the edge of section main transmission plate 3 and auxiliary driving plate 12 inwardly closes, the fixing portion formed and install the brake cable 8 that regulating tank communicates, one end of brake cable 8 is connected and fixed through fixing portion and the first nut 17 by the first adjustment screw rod 15 being provided with, the other end extends outwardly through the two adjustment screw rod 25 of counterbalance weight 6 by end around installation regulating tank and the 2nd nut 27 is connected and fixed.
See Fig. 6, main transmission plate 3 has the surface along rotating shaft 10 with rotating shaft 10 combination section to the link enhancement limit 31 extended away from auxiliary driving plate 12 left direction; On the bearing of trend on link enhancement limit 31, link enhancement limit 31 reduces gradually with the gap of described rotating shaft 10.
The setting on link enhancement limit 31, in welding process, welding fluid to the Gap Flow between link enhancement limit 31 and rotating shaft 10, can increase the connection area between the connection section 311 of welding fluid formation after cooling condensation and main transmission plate 3, thus ensure the stable connection between transmission plate and rotating shaft 10.
By parking handle 1, power is delivered to rotating shaft 10, power is delivered to transmission plate by rotating shaft 10, and transmission plate is made up of main transmission plate 3 and auxiliary driving plate 12, and transmission plate is connected with brake cable 8, thus power is delivered to brake cable 8, power is passed to parking braking drag-line by counterbalance weight 6 by brake cable 8. After standing car brake operating mechanism always becomes and has assembled with parking braking drag-line, in order to meet the initial preliminary tension of parking braking drag-line, Workshop Production and after-sales service need according to technique to adjust the first adjustment screw rod 15 or the 2nd adjustment screw rod 25 that standing car brake operating mechanism always becomes, make the preliminary tension that it reaches regulation, thus ensure normal parking function.
Claims (5)
1. a compact type standing car brake operating mechanism always becomes, the transmission plate comprising rotating shaft (10) and be attached thereto, described transmission plate comprises main transmission plate (3) and auxiliary driving plate (12), described main transmission plate (3) and the laminating of described auxiliary driving plate are arranged in described rotating shaft (10), it is characterized in that, shaft hole matching between described auxiliary driving plate (12) and rotating shaft (10), single side spacing of described shaft hole matching is greater than gage of wire, at the hole inwall at described shaft hole matching place, the weldering chamber, side (310) formed between axle outer wall and main transmission plate (3) is provided with three is welded and fixed connection section together (311).
2. the standing car brake operating mechanism of compact construction as claimed in claim 1 always becomes, it is characterized in that, there is the surface along described rotating shaft (10) described main transmission plate (3) and rotating shaft (10) combination section to the link enhancement limit (31) extended away from described auxiliary driving plate (12) direction.
3. the standing car brake operating mechanism of compact construction as claimed in claim 2 always becomes, it is characterised in that, there is gap between described link enhancement limit (31) and described rotating shaft (10).
4. the standing car brake operating mechanism of compact construction as claimed in claim 3 always becomes, it is characterised in that, on the bearing of trend of described link enhancement limit (31), described link enhancement limit (31) reduces gradually with the gap of described rotating shaft (10).
5. the standing car brake operating mechanism of compact construction as described in claim 1,2,3 or 4 always becomes, it is characterized in that, also comprise brake cable (8) and counterbalance weight (6), described brake cable (8) two ends are equipped with adjustment screw rod, described brake cable (8) is around between described main transmission plate (3) and described auxiliary driving plate (12), by regulating, screw rod is connected on transmission plate in described brake cable (8) one end, the other end, through counterbalance weight (6), is connected with counterbalance weight (6) by described adjustment screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620038586.5U CN205273444U (en) | 2016-01-16 | 2016-01-16 | Compact parking braking operating mechanism assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620038586.5U CN205273444U (en) | 2016-01-16 | 2016-01-16 | Compact parking braking operating mechanism assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273444U true CN205273444U (en) | 2016-06-01 |
Family
ID=56058046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620038586.5U Active CN205273444U (en) | 2016-01-16 | 2016-01-16 | Compact parking braking operating mechanism assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839665A (en) * | 2017-10-23 | 2018-03-27 | 奇瑞汽车股份有限公司 | Parking drag-line front connector assembly |
-
2016
- 2016-01-16 CN CN201620038586.5U patent/CN205273444U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839665A (en) * | 2017-10-23 | 2018-03-27 | 奇瑞汽车股份有限公司 | Parking drag-line front connector assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205273444U (en) | Compact parking braking operating mechanism assembly | |
| CN206812717U (en) | A kind of rearmounted rear-guard rear axle structure of electric motor coach | |
| CN203336051U (en) | Pipe clamp assembly with two-level damping function | |
| CN201751219U (en) | Automobile front suspension lower sway arm assembly | |
| CN104290816A (en) | Front axle welding part structure | |
| CN204623572U (en) | Electric automobile frame | |
| CN203637945U (en) | Mounting positioning structure of auxiliary frame and longitudinal beam of vehicle | |
| CN201010011Y (en) | Servant brake for electric motor cycle | |
| CN201009700Y (en) | Front control arm of vehicle | |
| CN202574344U (en) | Improved lower transmission shaft of lightweight automobile direction pipe column | |
| CN201633486U (en) | Lower control arm of automobile rear suspension | |
| CN203637491U (en) | Automotive suspension control arm | |
| CN205970681U (en) | Track bar bracket | |
| CN104594747B (en) | A kind of glass-frame riser bracket | |
| CN204592561U (en) | Parking brake wire support | |
| CN206510977U (en) | Automobile door type bracket of trailing arm structure | |
| CN205344428U (en) | A after -poppet for air conditioner | |
| CN205970671U (en) | Modular V type distance rod assembly | |
| CN205524453U (en) | Knuckle behind car | |
| CN202827160U (en) | Automobile accelerator pedal installing support | |
| CN205273596U (en) | Combination of quadriversal adjustable mount pad | |
| CN204197026U (en) | A kind of front axle frame member seam member structure | |
| CN103448524A (en) | Lightweight stamping and welding type automobile engine suspension support | |
| CN204236169U (en) | A kind of spring holder connection structure with rear axle damper support | |
| CN212667021U (en) | Integrated hub and electric vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |