CN207931701U - Brake cable switching mechanism suitable for wheel side parking system - Google Patents
Brake cable switching mechanism suitable for wheel side parking system Download PDFInfo
- Publication number
- CN207931701U CN207931701U CN201820129913.7U CN201820129913U CN207931701U CN 207931701 U CN207931701 U CN 207931701U CN 201820129913 U CN201820129913 U CN 201820129913U CN 207931701 U CN207931701 U CN 207931701U
- Authority
- CN
- China
- Prior art keywords
- plate
- lever body
- shaft
- card hole
- drag
- 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
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model relates to an automobile manufacturing field specifically indicates a braking cable shifter suitable for wheel limit parking system, press from both sides, pull rod, main cable and two vice cables including base, the lever body, round pin axle, separated time. The base is a box-shaped structure consisting of a base bottom plate, a front support plate, a rear support plate and two base side plates. The bottom end of the lever body is hinged with the base through a pin shaft which horizontally penetrates through the two base side plates, and the main cable comprises a main cable protective pipe of which the end part is fixedly connected with the front supporting plate and a main cable core joint which is hinged with the top end of the lever body. Two the vice cable all includes tip and backplate fixed connection's vice cable pillar and the vice cable core joint with the separated time clamp joint, the rear end and the separated time clamp joint of pull rod, the front end is articulated with the middle part of the lever body. The parts of the conversion mechanism have higher strength, can generate higher boosting ratio, can meet the wheel side parking requirement of the light-duty cargo vehicle, and is favorable for reducing the cost and the self weight of the vehicle.
Description
Technical field
The utility model is related to automobile manufacturing fields, refer specifically to a kind of brake cable conversion being suitable for taking turns side parking system
Mechanism.
Background technology
Common vehicle braking form has wheel side parking and central two kinds of parking, and the two is compared, take turns the cost of side parking compared with
Low, associated components weight is also relatively light.For the vehicle using wheel side parking braking, the steering force that driver pulls the hand brake passes through parking brake
It need to also be by the brake cable turn that driver's cabin drag-line is connect to left and right brake cable and had boosting function after executor amplification
Converting mechanism, which is further amplified, could generate enough brake force.Intracity trucking vehicle is slightly above N1 with maximum design total mass at present
The light duty vehicle of class is in the majority, but due to larger, the existing brake cable interpreter using the brake force needed for wheel side parking
Its assist rate is not generally high caused by simple in structure and intensity is low again for structure, cannot meet the parking demand of this kind of vehicle, therefore have
Necessity develops a kind of brake cable switching mechanism being suitable for taking turns side parking system for this kind of light duty vehicle.
Invention content
The utility model is intended to propose that a kind of brake cable being suitable for taking turns side parking system turns for intracity trucking vehicle
Converting mechanism.
It is described in the utility model to be suitable for that take turns the brake cable switching mechanism of side parking system include pedestal, lever body, pin
The secondary drag-line of axis, tee connector, pull rod, main drag-line and two.The pedestal is by pedestal bottom plate, front supporting plate, rear carrier plate and two pieces of bases
The box-structure of seat side plate composition.It is cut with scissors with pedestal by the axis pin horizontal through two pieces of base side boards the bottom end of the lever body
It connects, the main drag-line includes that the main drag-line pillar that end is fixedly connected with front supporting plate and the main rope core hinged with lever body top connect
Head.Two secondary drag-lines include the end secondary drag-line pillar being fixedly connected with rear carrier plate and the secondary cable core being clamped with tee connector
Connector, the main rope core connector and secondary cable core connector are cylinder type joint, and rear end and the tee connector of the pull rod are clamped, front end
It is hinged with the middle part of lever body.
The pull rod includes shaft, set on the cylindric articulated joint of shaft front end and set on shaft rear end and perpendicular to hinged
The limited post of head.The lever body includes recurvate rectangle bent plate and the first side plate and the second side plate set on bent plate both sides
And in the U-shaped structure of rear open, the upper limb of the bent plate is equipped with preceding cable core mouth hanging, the top of first side plate and the second side plate
End, middle part and bottom end be correspondingly provided with respectively upper card hole coordinate with main rope core connector, the middle card hole coordinated with articulated joint and with pin
The lower card hole of axis cooperation.The upper limb of first side plate is equipped with the funiculus lateralis core mouth hanging being connected to upper card hole, second side plate
Rear is equipped with the pull rod mouth hanging being connected to middle card hole.
The lever body, which further includes both sides, posts and fixes the reinforcing plate of splicing with the rear of the first side plate and the second side plate,
The upper edge of the reinforcing plate is in below pull rod mouth hanging and is provided with the evacuation notch coordinated with shaft.
The tee connector is the U-shaped structure for the rear open being made of riser, upper clamp plate and lower clamp plate, the upper clamp plate and
The left and right ends of lower clamp plate are correspondingly provided with the connection card hole coordinated respectively with two secondary cable core connectors and are correspondingly provided at rear
With the bayonet of limited post cooperation, the upper clamp plate is additionally provided in the edge of left and right ends and is hung with the separated time for connecting card hole connection
Mouthful, the middle part of the riser is equipped with the evacuation slot hole passed through for limited post.
The pull rod further include loaded on the front clamp spring limited to tee connector on shaft, the shaft with avoid holes
Corresponding position is equipped with the locating groove coordinated with front clamp spring.
The axis pin includes shaft and two assembly clamp springs limited respectively to lever body and axle end, the axis
Bar includes the end of the diameter main shaft section adaptable with lower card hole, diameter more than the limit section of lower card hole and set on limit section end
Cap.The main shaft section pass through two pieces of base side boards and lever body and be respectively equipped on the outside of lever body and on the outside of base side boards and
The connection card slot of two assembly clamp spring cooperations.
The brake cable switching mechanism parts intensity described in the utility model for being suitable for taking turns side parking system is higher, can produce
Raw higher assist rate, disclosure satisfy that the wheel side parking requirement of light duty vehicle, and help to reduce the cost of such vehicle
And own wt.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model；
Fig. 3 is the assembling structure schematic diagram of the utility model middle separated time folder, pull rod and secondary drag-line；
Fig. 4 is the front view of lever body in the utility model；
Fig. 5 is the side view of lever body in the utility model；
Fig. 6 is another angle side view of lever body in the utility model；
Fig. 7 is the front view of the utility model middle separated time folder；
Fig. 8 is the structural schematic diagram of the utility model central shaft rod；
Fig. 9 is the attachment structure schematic diagram of axis pin and pedestal in the utility model.
In figure：1- pedestals (11- pedestal bottom plates, 111- mounting holes, 12- front supporting plates, 13- rear carrier plates, 14- base side boards,
The first guidees of 15-, the second guidees of 16-), 2- lever bodies (cable core mouth hanging, the first side plates of 22-, 221- funiculus lateralis before 21- bent plates, 211-
Card hole, 27- reinforcing plates, 271- under card hole, 26- in core mouth hanging, the second side plates of 23-, 231- pull rods mouth hanging, the upper card holes of 24-, 25-
Avoid notch), 3- axis pins (31- shafts, 311- main shafts section, 312- limit section, 313- end caps, 314- connections card slot, 32- assemble
Clamp spring), 4- tee connectors (41- risers, 411- evacuation slot hole, 42- upper clamp plates, 421- separated times mouth hanging, 43- lower clamp plates, 44- connections
Card hole, 45- bayonets), 5- pull rods (51- shafts, 511- locating grooves, 52- articulated joints, 53- limited posts, 54- fronts clamp spring), 6-
Main drag-line (the main drag-line pillars of 61-, 62- main rope cores connector), 7- pairs drag-line (71- pair drag-lines pillar, 72- pair cable cores connector).
Specific implementation mode
In the following with reference to the drawings and specific embodiments to the brake cable described in the utility model for being suitable for taking turns side parking system
Switching mechanism is described further.What is hereinafter occurred, which carries the formulation of the orientation characteristics such as "front", "rear", "left", "right", is
With relative position relation of the parts in car body come what is determined, such as " front supporting plate " and " rear carrier plate " respectively refers on pedestal close to vehicle
The branch harden structure of body front-end and back-end.
It is described in the utility model to be suitable for that take turns the brake cable switching mechanism of side parking system include base as shown in Fig. 1~9
Seat 1, lever body 2, axis pin 3, tee connector 4, pull rod 5, main drag-line 6 and two pair drag-lines 7.Pedestal 1 is by pedestal bottom plate 11, preceding branch
The box-structure of plate 12, rear carrier plate 13 and two pieces of base side boards 14 composition.The bottom end of lever body 2 passes through horizontal through two pieces of pedestals
The axis pin 3 of side plate 14 is hinged with pedestal 1, main drag-line 6 include the main drag-line pillar 61 that end is fixedly connected with front supporting plate 12 and with
The hinged main rope core connector 62 in 2 top of lever body.Two secondary drag-lines 7 include the secondary drag-line that end is fixedly connected with rear carrier plate 13
Pillar 71 and the secondary cable core connector 72 being clamped with tee connector 4, main rope core connector 62 and secondary cable core connector 72 are cylinder type joint,
The rear end of pull rod 5 is clamped with tee connector 4, and front end and the middle part of lever body 2 are hinged.
The base construction 1 of box is more firm, the pillar end of the secondary drag-line of main drag-line 6 and two 7 respectively with front supporting plate 12
It is fixedly connected, is not susceptible to generate bending in braking process or swings with rear carrier plate 13, brake cable and vehicle can be effectively prevent
Other pipelines of bottom interfere.Lever body 2 is more suitable for high assist rate compared to common tension arm structural strength higher
Switching mechanism design scheme.Here main drag-line 6 may act as driver's cabin drag-line, and two secondary drag-lines 7 can be respectively served as left braking and draw
Rope and right brake cable.Main drag-line 6 and secondary drag-line 7 in embodiment are all made of conventional brake cable class product, front supporting plate 12
The mouth hanging (not marked in figure) coordinated with main drag-line 6 and secondary drag-line 7, main 61 He of drag-line pillar is respectively set with 13 upper edge of rear carrier plate
The tubular metal end of secondary drag-line pillar 62 is equipped with external screw thread and is caught in corresponding mouth hanging, then in mouth hanging both sides with a pair of of nut
It is fixedly clamped.
Pull rod 5 include shaft 51, set on 51 front end of shaft cylindric articulated joint 52 and set on 51 rear end of shaft and with hinge
The vertical limited post 53 of connector 52.Lever body 2 includes recurvate rectangle bent plate 21 and the first side set on 21 both sides of bent plate
Plate 22 and the second side plate 23 and U-shaped structure in rear open, the upper limb of bent plate 21 are equipped with preceding cable core mouth hanging 211, the first side plate
22 and second side plate 23 top, middle part and bottom end be correspondingly provided with respectively the upper card hole 24 coordinated with main rope core connector 62, with hinge
The middle card hole 25 that connector 52 coordinates and the lower card hole 26 coordinated with axis pin 3.It is equipped with and upper card hole 24 at the upper limb of first side plate 22
The funiculus lateralis core mouth hanging 221 of connection is equipped with the pull rod mouth hanging 231 being connected to middle card hole 25 at the rear of the second side plate 23.U-shaped structure
2 intensity of lever body it is higher, and hinged, dismounting side is realized with the mounting means of buckle-type with main rope core connector 62 and pull rod 5
Just.
Lever body 2, which further includes both sides, posts and fixes the reinforcing plate of splicing with the rear of the first side plate 22 and the second side plate 23
27, the upper edge of reinforcing plate 27 is in 231 lower section of pull rod mouth hanging and is provided with the evacuation notch 271 coordinated with shaft 51.It introduces and reinforces
Plate 27 can further strengthen the structural strength of lever body 2, to obtain higher assist rate.
Tee connector 4 is the U-shaped structure for the rear open being made of riser 41, upper clamp plate 42 and lower clamp plate 43, upper clamp plate 42
It is correspondingly provided with respectively with the connection card hole 44 of two secondary 72 cooperations of cable core connector and at rear with the left and right ends of lower clamp plate 43
It is correspondingly provided with the bayonet 45 coordinated with limited post 53, upper clamp plate 42 is additionally provided in the edge of left and right ends and connect the company of card hole 44
Logical separated time mouth hanging 421, the middle part of riser 41 are equipped with the evacuation slot hole 411 passed through for limited post 53.Tee connector 4 and pull rod 5 and
Secondary cable core connector 72 is all made of buckle-type connection, is not susceptible to loosen during convenient for disassembly and assembly and use.
Pull rod 5 further include loaded on the front clamp spring 54 limited to tee connector 4 on shaft 51, on shaft 51 with evacuation
411 corresponding position of slot hole is equipped with the locating groove 511 coordinated with front clamp spring 54.Introduce front clamp spring can further to tee connector before
End is limited, and is prevented occurring opposite sliding between pull rod and tee connector, is reduced operation delay.
Axis pin 3 includes shaft 31 and two assembly clamp springs 32 limited respectively to lever body 2 and 31 end of shaft, axis
Bar 31 includes the diameter main shaft section 311 adaptable with lower card hole 26, diameter more than the limit section 312 of lower card hole 26 and set on limit
Play the end cap 313 of position-limiting action in 312 ends of section.Main shaft section 311 passes through base side boards 14 and lever body 2 and outside lever body 2
Side and the outside of base side boards 14 are respectively equipped with two connection card slots 314 coordinated with assembly clamp spring 32.The both ends of axis pin 3 and base
It is limited by end cap 313 and assembly clamp spring 32 between seat 1, by limit section 312 and separately between the middle part and lever body 2 of axis pin 3
One assembly clamp spring 32 is limited, and can realize that lever body 2 and the stabilization of pedestal 1 are hinged, and dismount more convenient.
The main part (i.e. except the part outside reinforcing plate 27) of pedestal 1, lever body 2 in embodiment and tee connector 4 is all
It is molding using sheet metal integrated punching, is relatively easy to processing and fabricating.Trepanning is corresponded in two pieces of base side boards 14 and is equipped with divides
The first guide 15 and the second guide 16 not coordinated with main shaft section 311 and limit section 312.In assembling process first by lever body 2 and
Axis pin 3 is filled on pedestal 1, then main rope core connector 62 and 2 top of lever body are hinged, in the process the cable core portion of main drag-line 6
Point need to sequentially pass through funiculus lateralis core mouth hanging 221 and preceding cable core mouth hanging 211, then by the end of main drag-line pillar 61 by nut with
Front supporting plate 12 is fixedly connected.Two secondary drag-lines 7 and pull rod 5 are constituted one with the clamping of tee connector 4 respectively in a similar manner again later
Be attached again with lever body 2 and pedestal 1 after component, finally by the secondary drag-line pillars of main drag-line pillar 61 and two 71 respectively with it is preceding
Support plate 12 and rear carrier plate 13 connect.Pedestal bottom plate 11 is equipped with the mounting hole 111 of 3 distributions triangular in shape, can bolt mode
Fixation is filled on vehicle frame.
Claims (6)
1. a kind of brake cable switching mechanism being suitable for taking turns side parking system, which is characterized in that including pedestal (1), lever body
(2), the secondary drag-line (7) of axis pin (3), tee connector (4), pull rod (5), main drag-line (6) and two, the pedestal (1) are by pedestal bottom
The box-structure of plate (11), front supporting plate (12), rear carrier plate (13) and two pieces of base side boards (14) composition, the lever body (2)
Bottom end is hinged with pedestal (1) by the axis pin (3) horizontal through two pieces of base side boards (14), and the main drag-line (6) includes end
The main drag-line pillar (61) being fixedly connected with front supporting plate (12) and the main rope core connector (62) hinged with lever body (2) top, two
Secondary drag-line (7) described in root includes the secondary drag-line pillar (71) that end is fixedly connected with rear carrier plate (13) and blocks with tee connector (4)
The secondary cable core connector (72) connect, the main rope core connector (62) and secondary cable core connector (72) are cylinder type joint, the pull rod
(5) rear end is clamped with tee connector (4), and front end and the middle part of lever body (2) are hinged.
2. the brake cable switching mechanism as described in claim 1 for being suitable for taking turns side parking system, which is characterized in that the drawing
Bar (5) includes shaft (51), set on the cylindric articulated joint (52) of shaft (51) front end and set on shaft (51) rear end and vertically
Limited post (53) in articulated joint (52), the lever body (2) include recurvate rectangle bent plate (21) and be set to bent plate
(21) the first side plate (22) and the second side plate (23) of both sides and the U-shaped structure in rear open, the upper limb of the bent plate (21)
Equipped with preceding cable core mouth hanging (211), correspondence is set respectively for top, middle part and the bottom end of first side plate (22) and the second side plate (23)
There are the upper card hole (24) coordinated with main rope core connector (62), the middle card hole (25) coordinated with articulated joint (52) and matches with axis pin (3)
The lower card hole (26) closed, the upper limb of first side plate (22) are equipped with the funiculus lateralis core mouth hanging (221) being connected to upper card hole (24), institute
The rear for stating the second side plate (23) is equipped with the pull rod mouth hanging (231) being connected to middle card hole (25).
3. the brake cable switching mechanism as claimed in claim 2 for being suitable for taking turns side parking system, which is characterized in that the thick stick
The body of rod (2), which further includes both sides, posts and fixes the reinforcing plate of splicing with the rear of the first side plate (22) and the second side plate (23)
(27), the upper edge of the reinforcing plate (27) is in below pull rod mouth hanging (231) and is provided with the evacuation notch with shaft (51) cooperation
(271)。
4. the brake cable switching mechanism as claimed in claim 3 for being suitable for taking turns side parking system, which is characterized in that described point
Wire clamp (4) is the U-shaped structure for the rear open being made of riser (41), upper clamp plate (42) and lower clamp plate (43), the upper clamp plate
(42) and the left and right ends of lower clamp plate (43) are correspondingly provided with the connection card hole (44) coordinated respectively with two secondary cable core connectors (72)
And the bayonet (45) with limited post (53) cooperation, edge of the upper clamp plate (42) in left and right ends are correspondingly provided at rear
Equipped with the separated time mouth hanging (421) that connect card hole (44) connection, the middle part of the riser (41) is equipped with and is passed through for limited post (53)
Evacuation slot hole (411).
5. the brake cable switching mechanism as claimed in claim 4 for being suitable for taking turns side parking system, which is characterized in that the drawing
Bar (5) further include loaded on the front clamp spring (54) limited to tee connector (4) on shaft (51), the shaft (51) with keep away
Hole (411) corresponding position is allowed to be equipped with the locating groove (511) coordinated with front clamp spring (54).
6. the brake cable switching mechanism as claimed in claim 5 for being suitable for taking turns side parking system, which is characterized in that the pin
Axis (3) includes shaft (31) and two assembly clamp springs (32) limited respectively to lever body (2) and shaft (31) end, institute
State the limit section that shaft (31) includes the diameter main shaft section (311) adaptable with lower card hole (26), diameter is more than lower card hole (26)
(312) and the end cap (313) set on limit section (312) end, the main shaft section (311) pass through two pieces of base side boards (14) and thick stick
The body of rod (2) is simultaneously respectively equipped with and two assembly clamp springs (32) cooperations on the outside of the lever body (2) and on the outside of base side boards (14)
Connect card slot (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129913.7U CN207931701U (en) | 2018-01-25 | 2018-01-25 | Brake cable switching mechanism suitable for wheel side parking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820129913.7U CN207931701U (en) | 2018-01-25 | 2018-01-25 | Brake cable switching mechanism suitable for wheel side parking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207931701U true CN207931701U (en) | 2018-10-02 |
Family
ID=63650200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820129913.7U Active CN207931701U (en) | 2018-01-25 | 2018-01-25 | Brake cable switching mechanism suitable for wheel side parking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207931701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976679A (en) * | 2020-08-31 | 2020-11-24 | 安徽江淮汽车集团股份有限公司 | Parking braking wire drawing mechanism |
| KR20220158354A (en) * | 2021-05-24 | 2022-12-01 | 두산산업차량 주식회사 | Electric parking brake for electromotive forklift truc |
-
2018
- 2018-01-25 CN CN201820129913.7U patent/CN207931701U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976679A (en) * | 2020-08-31 | 2020-11-24 | 安徽江淮汽车集团股份有限公司 | Parking braking wire drawing mechanism |
| CN111976679B (en) * | 2020-08-31 | 2021-09-28 | 安徽江淮汽车集团股份有限公司 | Parking braking wire drawing mechanism |
| KR20220158354A (en) * | 2021-05-24 | 2022-12-01 | 두산산업차량 주식회사 | Electric parking brake for electromotive forklift truc |
| KR102535277B1 (en) * | 2021-05-24 | 2023-05-26 | 두산산업차량 주식회사 | Electric parking brake for electromotive forklift truc |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207931701U (en) | Brake cable switching mechanism suitable for wheel side parking system | |
| CN204801903U (en) | Pick up, vehicle and be used for branch of pick up | |
| EP3689710A1 (en) | Vehicle steering knuckle integrally formed with steering arm and machining process thereof | |
| CN206501673U (en) | A kind of hardware and software platform torsion beam rear axle assembly | |
| CN205010417U (en) | A integrative device of service brake manual brake for electric tricycle | |
| DE102020132262A1 (en) | Bicycle stand and system for attaching a bicycle stand | |
| CN1970340B (en) | F-shaped nip and manufacturing method thereof | |
| CN207311689U (en) | A kind of dismantling type electric car awning | |
| CN2494286Y (en) | Movable motorcycle trailing device | |
| CN207921317U (en) | Brake cable connector for wheel side parking | |
| CN211308584U (en) | Underneath type railway wagon bogie wheel set radial device | |
| CN207433165U (en) | A kind of automobile suspension swinging arm structure | |
| CN206968866U (en) | A kind of awning front structure | |
| CN209426901U (en) | A kind of stringer assembly is merged out a grade accessory | |
| CN217198452U (en) | Ultra-low follow-up slapping trailer for motorcycle and bicycle | |
| CN221418284U (en) | Push-pull vehicle | |
| CN215169096U (en) | Slow descending assisting structure for cargo box door of pick-up truck | |
| CN204488818U (en) | A kind of combined brake beam for railway wagon | |
| CN208880030U (en) | A kind of sightseeing bus side wall frame welding fixture | |
| CN212172403U (en) | Free end fixing device of transmission shaft | |
| DE202019106784U1 (en) | Bicycle stand and system for attaching a bicycle stand | |
| CN211223646U (en) | Device for connecting body and underframe of pure electric city bus | |
| CN213323110U (en) | Railway vehicle and underframe thereof | |
| CN211107188U (en) | Cross country vehicle goes up car and steps on thick stick structure and car | |
| CN212171839U (en) | Novel pull rod structure that new energy automobile used |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |