CN102606656A - Tool and method for adjusting manual braking cable quickly - Google Patents
Tool and method for adjusting manual braking cable quickly Download PDFInfo
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- CN102606656A CN102606656A CN2012100814782A CN201210081478A CN102606656A CN 102606656 A CN102606656 A CN 102606656A CN 2012100814782 A CN2012100814782 A CN 2012100814782A CN 201210081478 A CN201210081478 A CN 201210081478A CN 102606656 A CN102606656 A CN 102606656A
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Abstract
The invention discloses a tool and a method for adjusting a manual braking cable quickly, belonging to the field of automobiles. The tool comprises a parking caliper, a braking draw arm, a braking guide plate, an extension spring and an inhaul cable adjusting tool; the braking draw arm and the braking guide plate are installed on the parking caliper, and the braking draw arm is connected with the parking caliper through a shaft; one end of the extension spring is connected with the braking draw arm, and the other end of the extension spring is connected with the braking guide plate; one end of the braking draw arm, which is not connected with the extension spring, is matched with the inhaul cable to act; the inhaul cable adjusting tool is used for limiting the adjusting position of the inhaul cable. The method is carried out according to the steps in an instruction book. After the tool and the method, provided by the invention, are adopted, the manual braking cable can be effectively adjusted, excess idle stroke can be eliminated and the optimal adjusting position can be realized; the tool is simple in structure and strong in general utilization; furthermore, the method is simple in scheme, convenient to operate, high in adjusting reliability and capable of avoiding the duplication of labor, reducing the labor intensity of the worker at the work station greatly and improving the producing efficiency.
Description
Technical field
The present invention relates to automotive field, the instrument and the method for the hand braking drag-line of particularly a kind of rapid adjustment.
Background technique
Before automobile dispatched from the factory, the parking brake drag-line will be transferred to best position, to guarantee traffic safety.Wherein, the optimum position is meant under the prerequisite of drag-line elimination idle stroke, makes the Parking torque arm be in firm position of separating with the braking guide plate.
At present, the adjustment of parking brake drag-line has auxiliary adjustment of electronic equipment and artificial adjustment dual mode.
Mode one
Utilize the auxiliary adjustment of electronic equipment parking brake drag-line, not only need increase special device and reach cabling again, cause the assemble production line space resources to waste greatly at assemble production line, and because this electronic equipment is with high costs, so the kind mode seldom adopts.
Mode two
Adopt artificial adjustment parking brake drag-line, skilled worker's technical merit is required than higher, exist to be difficult for adjustment, labor strength is big, the problem that manufacturing efficiency is low.In case adjust bad; Drag-line can occur and adjust the situation of not in place or drag-line toning; The drag-line adjustment is not in place, and the parking brake stroke is long in the time of can causing Parking, effectively Parking of ramp; And can cause the friction plate excessive wear of when driving and car load oil consumption high under the situation of Parking toning, when serious even can cause break to dawdle.The drag-line toning can cause spurring before the parking brake, and drag-line is locked, causes automobile normally to start.
Summary of the invention
Adopt artificial adjustment parking brake drag-line in order to overcome existing technology, exist to be difficult for adjustment, labor strength is big, and the problem that manufacturing efficiency is low, the embodiment of the invention provide the instrument and the method for the hand braking drag-line of a kind of rapid adjustment.Said technological scheme is following:
The instrument of the hand braking drag-line of a kind of rapid adjustment comprises stopping caliper, braking torque arm, braking guide plate and extension spring, and said braking torque arm and said braking guide plate are installed on the said stopping caliper; Said braking torque arm is connected through axle with said stopping caliper; One end of said extension spring is connecting said braking torque arm, and the other end of said extension spring is connecting said braking guide plate, and an end that is not connected with said extension spring in the said braking torque arm cooperates the drag-line action; Said instrument comprises drag-line adjustment instrument; Said drag-line adjustment instrument is used to limit the adjustment position of drag-line, and during adjustment, said drag-line adjustment instrument is installed on the said stopping caliper.
Particularly, said drag-line adjustment instrument integral body is the T type, and the lower end of said drag-line adjustment instrument links to each other with said stopping caliper.
Particularly, said stopping caliper is provided with positioning hole, and said positioning hole is used to hold said stopping caliper.
Particularly, the lower end of said drag-line adjustment instrument and the said positioning hole Spielpassung of said stopping caliper.
Particularly, said positioning hole is on the casting boss of said stopping caliper, to process.
Particularly, the internal diameter of said positioning hole is 6mm.
The embodiment of the invention also provides a kind of method that is used for the instrument of the hand braking drag-line of said rapid adjustment, carries out according to following steps,
Step 1 is installed in said drag-line adjustment instrument on the said stopping caliper;
Step 2, fastening drag-line, until the idle stroke of eliminating between said drag-line and the said braking torque arm, said braking torque arm is the location under the restriction of said drag-line adjustment instrument, and at this moment, said braking torque arm and said braking guide plate just are in separated state;
Step 3 is extracted said drag-line adjustment instrument, and hand braking drag-line adjustment finishes.
The beneficial effect that the technological scheme that the embodiment of the invention provides is brought is:
The instrument of the hand braking drag-line of the said rapid adjustment of the embodiment of the invention is on the basis of original instrument, to have increased drag-line adjustment instrument, and drag-line adjustment instrument has used position-limiting action when the adjustment drag-line; Use instrument according to the invention can effectively adjust hand braking drag-line stroke, can eliminate unnecessary idle stroke, solve because the problem that the parking brake stroke is grown during the Parking that exists idle stroke to cause; Can not cause dawdling that toning causes again, and, instrument according to the invention; With respect to utilizing the electronic assistance aids adjusting method; Cost is lower, and generalization is strong, and can on the integrated type stopping caliper, promote.
The said method of the embodiment of the invention, scheme is simple, and is easy to operate, and the adjustment reliability is high, avoids workman's duplication of labour, can largely reduce this station labor strength, enhances productivity.
Description of drawings
In order to be illustrated more clearly in the technological scheme in the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural drawing before the instrument of the hand braking drag-line of the said rapid adjustment of the embodiment of the invention is not adjusted;
Fig. 2 is the instrument adjustment structural drawing afterwards of the hand braking drag-line of the said rapid adjustment of the embodiment of the invention.
Each symbolic representation implication is following among the figure:
10 stopping calipers, 11 positioning holes,
20 braking torque arm,
30 braking guide plates,
40 extension springs,
50 drag-lines adjustment instrument,
60,
70 drag-lines,
The A idle stroke.
Embodiment
For making the object of the invention, technological scheme and advantage clearer, will combine accompanying drawing that embodiment of the present invention is done to describe in detail further below.
As shown in Figure 1; The instrument of the hand braking drag-line of a kind of rapid adjustment comprises stopping caliper 10, braking torque arm 20, braking guide plate 30 and extension spring 40, and said braking torque arm 20 and braking guide plate 30 are installed on the said stopping caliper 10; Said braking torque arm 20 is connected through axle 60 with said stopping caliper 10; One end of said extension spring 40 is connecting said braking torque arm 20, and the other end of said extension spring 40 is connecting said braking guide plate 30, and an end that is not connected with said extension spring 40 in the said braking torque arm 20 cooperates drag-line 70 actions; Said instrument comprises drag-line adjustment instrument 50 (referring to Fig. 2); Said drag-line adjustment instrument 50 (referring to Fig. 2) is used to limit the adjustment position of drag-line 70, and during adjustment, said drag-line adjustment instrument 50 (referring to Fig. 2) is installed on the said stopping caliper 10.
As shown in Figure 2, the instrument of the hand braking drag-line of the said rapid adjustment of the embodiment of the invention is on the basis of original instrument, to have increased drag-line adjustment instrument 50; Drag-line adjustment instrument 50 has used position-limiting action when adjustment drag-line 70, use instrument according to the invention can effectively adjust hand braking drag-line stroke, can eliminate unnecessary idle stroke A (referring to Fig. 1); Solve because the problem that the parking brake stroke is grown during the Parking that exists idle stroke A (referring to Fig. 1) to cause, can not cause dawdling that toning causes again, and; Instrument according to the invention, with respect to utilizing the electronic assistance aids adjusting method, cost is lower; Generalization is strong, and can on integrated type stopping caliper 10, promote.
Particularly, as shown in Figure 1, in the present embodiment, said drag-line adjustment instrument 50 is installed between braking torque arm 20 and the braking guide plate 30 when fastening brake cable bolt, utilizes the toning of position-limiting action control to brake cable.
Particularly, as shown in Figure 2, in the present embodiment, said drag-line adjustment instrument 50 integral body are the T type, and the lower end of said drag-line adjustment instrument 50 links to each other with said stopping caliper 10, and is simple in structure, is easy to realize.
Particularly, as shown in Figure 1, in the present embodiment; Said stopping caliper 10 is provided with positioning hole 11, and said positioning hole 11 is used to hold said stopping caliper 10, in the present embodiment; Said positioning hole 11 be arranged on the braking torque arm 20 and the braking guide plate 30 between, make simple in structure, be convenient to the adjustment.
Particularly, as shown in Figure 2, in the present embodiment; The lower end of said drag-line adjustment instrument 50 and said positioning hole 11 Spielpassung of said stopping caliper 10; Be the lower end and said positioning hole 11 Spielpassung of T type,, realized adjusted spacing through simple structure.
Particularly, as shown in Figure 1, in the present embodiment, said positioning hole 11 is on the casting boss of said stopping caliper 10, to process, and has guaranteed that stopping caliper 10 has enough rigidity.
Particularly, as shown in Figure 1, in the present embodiment, as preferably, the internal diameter of said positioning hole 11 is 6mm.
Embodiment 2
Referring to Fig. 2, the embodiment of the invention also provides a kind of method that is used for the instrument of the hand braking drag-line of said rapid adjustment, carry out according to following steps,
Step 1 is installed in said drag-line adjustment instrument 50 on the said stopping caliper 10;
Step 2; Fastening drag-line 70, until the idle stroke A (referring to Fig. 1) that eliminates between said drag-line 70 and the said braking torque arm 20, said braking torque arm 20 is the location under the restriction of said drag-line adjustment instrument 50; At this moment, said braking torque arm 20 just is in separated state with said braking guide plate 30;
Step 3 is extracted said drag-line adjustment instrument 50, and hand braking drag-line adjustment finishes.
The said method of the embodiment of the invention both can be eliminated unnecessary idle stroke, and the parking brake stroke is long when causing Parking; Can not cause toning to cause dawdling again, so scheme is simple, easy to operate; The adjustment reliability is high; Avoid workman's duplication of labour, can largely reduce this station labor strength, enhance productivity.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. the instrument of the hand braking drag-line of rapid adjustment; Comprise stopping caliper, braking torque arm, braking guide plate and extension spring, said braking torque arm and said braking guide plate are installed on the said stopping caliper, said braking torque arm is connected through axle with said stopping caliper; One end of said extension spring is connecting said braking torque arm; The other end of said extension spring is connecting said braking guide plate, and an end that is not connected with said extension spring in the said braking torque arm cooperates the drag-line action, it is characterized in that; Said instrument comprises drag-line adjustment instrument; Said drag-line adjustment instrument is used to limit the adjustment position of drag-line, and during adjustment, said drag-line adjustment instrument is installed on the said stopping caliper.
2. the instrument of the hand braking drag-line of rapid adjustment according to claim 1 is characterized in that, said drag-line adjustment instrument integral body is the T type, and the lower end that said drag-line is adjusted instrument links to each other with said stopping caliper.
3. like the instrument of the hand braking drag-line of the said rapid adjustment of claim 2, it is characterized in that said stopping caliper is provided with positioning hole, said positioning hole is used to hold said stopping caliper.
4. like the instrument of the hand braking drag-line of the said rapid adjustment of claim 3, it is characterized in that the lower end of said drag-line adjustment instrument and the said positioning hole Spielpassung of said stopping caliper.
5. like the instrument of the hand braking drag-line of the said rapid adjustment of claim 4, it is characterized in that said positioning hole is on the casting boss of said stopping caliper, to process.
6. like the instrument of the hand braking drag-line of the said rapid adjustment of claim 5, it is characterized in that the internal diameter of said positioning hole is 6mm.
7. be used for the method for the instrument of the hand braking drag-line of the said rapid adjustment of each claim of claim 1-6, it is characterized in that said method is carried out according to following steps,
Step 1 is installed in said drag-line adjustment instrument on the said stopping caliper;
Step 2, fastening drag-line, until the idle stroke of eliminating between said drag-line and the said braking torque arm, said braking torque arm is the location under the restriction of said drag-line adjustment instrument, and at this moment, said braking torque arm and said braking guide plate just are in separated state;
Step 3 is extracted said drag-line adjustment instrument, and hand braking drag-line adjustment finishes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210081478 CN102606656B (en) | 2012-03-26 | 2012-03-26 | Tool and method for adjusting manual braking cable quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210081478 CN102606656B (en) | 2012-03-26 | 2012-03-26 | Tool and method for adjusting manual braking cable quickly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102606656A true CN102606656A (en) | 2012-07-25 |
| CN102606656B CN102606656B (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210081478 Active CN102606656B (en) | 2012-03-26 | 2012-03-26 | Tool and method for adjusting manual braking cable quickly |
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| Country | Link |
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| CN (1) | CN102606656B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372848A (en) * | 2018-03-06 | 2018-08-07 | 贵安新区新特电动汽车工业有限公司 | A kind of method of adjustment of parking bracing wire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059818A (en) * | 2000-08-16 | 2002-02-26 | Samlip Industrial Co Ltd | Cable self-adjuster for automobile parking brake |
| JP2003146194A (en) * | 2001-11-07 | 2003-05-21 | Hyundai Motor Co Ltd | Release mechanism of parking brake pedal |
| CN201116577Y (en) * | 2007-11-05 | 2008-09-17 | 河南万向***制动器有限公司 | Staying adjustment device on drum-type bidirectional self-energizing brake |
| CN201856747U (en) * | 2010-10-30 | 2011-06-08 | 奇瑞汽车股份有限公司 | Hand braking mechanism for automobile |
| CN201856749U (en) * | 2010-11-05 | 2011-06-08 | 奇瑞汽车股份有限公司 | Automatic parking regulating mechanism |
-
2012
- 2012-03-26 CN CN 201210081478 patent/CN102606656B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059818A (en) * | 2000-08-16 | 2002-02-26 | Samlip Industrial Co Ltd | Cable self-adjuster for automobile parking brake |
| JP2003146194A (en) * | 2001-11-07 | 2003-05-21 | Hyundai Motor Co Ltd | Release mechanism of parking brake pedal |
| CN201116577Y (en) * | 2007-11-05 | 2008-09-17 | 河南万向***制动器有限公司 | Staying adjustment device on drum-type bidirectional self-energizing brake |
| CN201856747U (en) * | 2010-10-30 | 2011-06-08 | 奇瑞汽车股份有限公司 | Hand braking mechanism for automobile |
| CN201856749U (en) * | 2010-11-05 | 2011-06-08 | 奇瑞汽车股份有限公司 | Automatic parking regulating mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372848A (en) * | 2018-03-06 | 2018-08-07 | 贵安新区新特电动汽车工业有限公司 | A kind of method of adjustment of parking bracing wire |
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| Publication number | Publication date |
|---|---|
| CN102606656B (en) | 2013-11-06 |
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