CN201951255U - Integrated sub assembly device of automobile accelerator - Google Patents
Integrated sub assembly device of automobile accelerator Download PDFInfo
- Publication number
- CN201951255U CN201951255U CN2011200324214U CN201120032421U CN201951255U CN 201951255 U CN201951255 U CN 201951255U CN 2011200324214 U CN2011200324214 U CN 2011200324214U CN 201120032421 U CN201120032421 U CN 201120032421U CN 201951255 U CN201951255 U CN 201951255U
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- Prior art keywords
- pedal
- assembly
- accelerator
- rod
- inhaul cable
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- Expired - Lifetime
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Abstract
The utility model relates to an integrated sub assembly device of an automobile accelerator. The device comprises an accelerator inhaul cable assembly and an accelerator pedal assembly; the accelerator inhaul cable assembly comprises a shock pad and a nylon joint; the shock pad and the nylon joint are sleeved on a steel wire rope; the shock pad is sleeved at the lower part of a steel wire rope joint 1 connected with one end of the accelerator pedal assembly; the nylon joint is sleeved at the lower part of the shock pad; a round inhaul cable fixing ring matched with the nylon joint of the accelerator inhaul cable assembly is formed at one end of a pedal rod of the accelerator pedal assembly by stamping; and the steel wire rope of the accelerator inhaul assembly is installed on a pedal rod element of the accelerator pedal assembly. The nylon joint used for protecting the steel wire rope and the shock pad used for buffering are additionally arranged on the accelerator inhaul cable assembly, the stability and reliability of an automobile during driving are improved due to the arrangement of the shock pad, and the friction between the steel wire rope and punching groove edges of an inhaul cable fixing bracket of the pedal rod is eliminated because of the arrangement of the nylon joint.
Description
Technical field
The utility model relates to a kind of integrated transaxle branch unit device.
Background technology
Existing transaxle branch unit is made up of pedal assembly, cover assembly and accelerator inhaul cable assembly three parts, the pedal-rod assembly is to be welded by pedal-rod and blanked part drag-line fixed support, the wireline adapter of accelerator inhaul cable assembly directly is connected with the drag-line fixed support, there are not damping or steel rope fender guard, automobile balance and reliability in the process of moving is lower, when the steel rope of accelerator inhaul cable assembly is connected to weldment drag-line fixed support simultaneously, the stamped groove edge can rub with steel rope, rub steel rope easily, reduced the life-span of product; The riveted joint of steel rope and wireline adapter is to adopt towards the riveting mode in addition, the pulling-out force undercapacity, and the steel rope of riveted joint place fractures easily.Also have, the transaxle branch unit three parts connecting portions of Xiao Shouing are too much in the market, complex structure, quality instability, three parts are transferred by different supplies and are offered main engine plants, have more problem aspect product coupling, stability, the reliability, the accelerator frictional resistance is big, complete vehicle fault rate height, product life is short, the high defective of product three guarantees claim rate.
In the disclosed at present patent documentation, some accelerator pedal assembly new constructions are disclosed, it has solved the too much problem of existing transaxle branch unit three parts connecting bridges to a certain extent, but its steel rope that still can't solve the accelerator inhaul cable assembly is easily rubbed easily by the friction of the weldment drag-line fixed support of pedal assembly, the steel rope of steel rope and wireline adapter pulling-out force undercapacity and riveted joint place problem such as fracture easily.
Summary of the invention
The technical problems to be solved in the utility model is: provide stationarity in a kind of vehicle traveling process and reliability height, fault rate and repair rate are low, long product lifecycle and product pulling-out force intensity improve greatly integrated transaxle branch unit device, to solve the problem that exists in the above-mentioned existing technology.
The technical scheme that solves the problems of the technologies described above is: a kind of integrated transaxle branch unit device, comprise accelerator inhaul cable assembly and accelerator pedal assembly, described accelerator inhaul cable assembly comprises steel rope, the wireline adapter I, the wireline adapter II, adaptor union, guiding steel pipe and sleeve pipe, the steel rope two ends are connected with the wireline adapter II with the wireline adapter I respectively, steel rope places in the sleeve pipe, sleeve pipe one end is connected with the guiding steel pipe, guiding steel pipe and adaptor union riveted joint, described accelerator pedal assembly comprises the pedal-rod assembly, the support soldering member, pull back spring, lining and ring washer, described accelerator inhaul cable assembly also includes cushion blocking and nylon joint, cushion blocking and nylon fitting sleeve are contained on the steel rope, cushion blocking is sleeved on the wireline adapter I bottom that is connected an end with the accelerator pedal assembly, the nylon fitting sleeve is contained in the cushion blocking bottom, pedal-rod one end of described accelerator pedal assembly pedal-rod assembly has the circular drag-line set collar that cooperates installation with the nylon joint of accelerator inhaul cable assembly by drawing, and the steel rope of accelerator inhaul cable assembly is installed on the pedal-rod assembly of accelerator pedal assembly by the nylon joint.
Described steel rope adopts aluminium alloy compression casting or zinc alloy diecasting mode to be connected with wireline adapter I and wireline adapter II.
Described wireline adapter I is a T shape, and cushion blocking is the not isometrical cylinder that has inner via hole, and its both ends diameter is identical with the middle part diameter, and the middle part reduces gradually to the two ends diameter, and tee-steel silk rope socket I bottom is sleeved in the inner via hole of cushion blocking top; Described nylon joint mainly is made of construction section and the bayonet lock and the locator card that are positioned at the construction section bottom, the construction section of nylon joint cooperates fastening with cushion blocking lower end inner via hole, the circular drag-line set collar of bayonet lock fastening accelerator pedal assembly pedal-rod one end, described circular drag-line set collar has open slot, and locator card is inserted in the circular drag-line set collar open slot.
The pedal-rod assembly of described accelerator pedal assembly is mainly by pedal-rod, the pedal that is welded on the pedal-rod other end is formed with the rotating pin that is fixed on the pedal-rod middle part, described pedal-rod assembly is installed on the support soldering member by rotating pin, and by lining and back-up ring location, the support soldering member is provided with the spring position-limited lever, the support soldering member is provided with front limit piece and back limiting stopper near a side of pedal-rod, pull back spring is installed on the rotating pin, pull back spring one end is fixedly connected on the pedal-rod, and the other end is taken the spring position-limited lever by the support soldering member.
Be set with cushion rubber on described front limit piece and the back limiting stopper.
A kind of integrated transaxle branch unit device of the utility model; the nylon joint of protection steel rope effect and the cushion blocking of a buffer action on the accelerator inhaul cable assembly, have been increased newly; cushion blocking by the accelerator inhaul cable assembly increases improves stationarity and reliability in the vehicle traveling process very significantly.The friction of the drag-line fixed support punching press trough rim of steel rope and pedal-rod has then been eliminated in the increase of nylon joint, also have pedal-rod one end on the pedal-rod assembly directly to adopt drawing that the circular drag-line set collar that cooperates with the nylon joint of accelerator inhaul cable assembly is arranged, cancellation drag-line fixed support weldment, eliminated the friction of the fixed support weldment on steel rope and the pedal assembly, reduce the fault rate and the repair rate of car load, reach the prolongation product purpose in service life.The utility model wireline adapter riveted joint mode pulls intensity of force and improves greatly by make aluminium alloy compression casting or zinc alloy diecasting into towards riveting, can reach more than the 1000N, has improved more than 67% than the pulling-out force 600N of orthodox car accelerator branch unit.
In addition, the utility model is is further optimized and revised three parts of former transaxle branch unit and is formed two parts, has reduced the connection between the unit, makes apparatus structure simple, steady quality.The utility model product is simpler than three traditional partial structure, saves raw MAT'L more than 20%, and machining period is saved more than 50%, has improved the load benefit of branch unit, and the load benefit can reach more than 80%.
Below, the technical characterictic to a kind of integrated transaxle branch unit device of the utility model is further described in conjunction with the accompanying drawings and embodiments.
Description of drawings
Fig. 1: a kind of integrated transaxle branch unit apparatus structure scheme drawing of the utility model.
Fig. 2: the accelerator inhaul cable assembly structural representation of the utility model.
The P portion enlarged drawing of Fig. 3: Fig. 2.
Fig. 4: the wireline adapter I structural representation of the utility model.
Fig. 5: the cushion blocking structural representation of the utility model.
Fig. 6-1～Fig. 6-2: the nylon joint design scheme drawing of the utility model:
Fig. 6-1: the main cutaway view, Fig. 6-2: upward view looked.
Fig. 7-1～Fig. 7-2: the accelerator pedal assembly structure scheme drawing of the utility model:
Fig. 7-1: front view, Fig. 7-2: right elevation.
Fig. 8-1～Fig. 8-3: the pedal-rod unit construction scheme drawing of the utility model:
Fig. 8-1: birds-eye view, Fig. 8-2: front view, the Q of Fig. 8-3: Fig. 8-2 is to view.
Among the figure: 1-accelerator inhaul cable assembly, 11-wireline adapter I, 12-cushion blocking, 13-nylon joint, 131-construction section, 132-bayonet lock, 133-locator card, 14-steel rope, 15-adaptor union, the 16-steel pipe that leads, 17-sleeve pipe, 18-wireline adapter II.
2-accelerator pedal assembly, 21-pedal-rod assembly, 21A-are in the pedal-rod assembly of the state of being stepped on, 21B-is in the pedal-rod assembly of relaxation state, the circular drag-line set collar of 211-, 2111-open slot, the 212-rotating pin, 213-pedal-rod, 214-pedal, the 22-pull back spring, 23-support soldering member, 231-front limit piece, limiting stopper behind the 232-, the 233-cushion rubber, 24-lining, 25-back-up ring.
The specific embodiment
Embodiment one:
A kind of integrated transaxle branch unit device (referring to Fig. 1～Fig. 8-3) comprises accelerator inhaul cable assembly 1 and accelerator pedal assembly 2.
Described accelerator pedal assembly comprises pedal-rod assembly 21, support soldering member 23, pull back spring 22, lining 24 and ring washer 25, the pedal-rod assembly 21 of described accelerator pedal assembly 2 is mainly by pedal-rod 213, the pedal 214 that is welded on pedal-rod one end is formed with the rotating pin 212 that is fixed on the pedal-rod middle part, the described accelerator pedal assembly 2 pedal-rod other ends have the circular drag-line set collar 211 that cooperates installation with the nylon joint 13 of accelerator inhaul cable assembly by drawing, described pedal-rod assembly 21 is installed on the support soldering member 23 by rotating pin 212, and by lining 24 and back-up ring 25 location, the support soldering member is provided with spring position-limited lever 234, the support soldering member is provided with front limit piece 231 and back limiting stopper 232 near a side of pedal-rod, be set with cushion rubber 233 on front limit piece and the back limiting stopper, pull back spring 22 is installed on the rotating pin, pull back spring one end is fixedly connected on the pedal-rod 213, and the other end is taken the spring position-limited lever 234 by the support soldering member.
Described accelerator inhaul cable assembly comprises steel rope 14, wireline adapter I 11, wireline adapter II 18, adaptor union 15, guiding steel pipe 16 and sleeve pipe 17, the steel rope two ends are connected with wireline adapter II 18 with wireline adapter I 11 respectively, steel rope places in the sleeve pipe, sleeve pipe one end is connected with the guiding steel pipe, guiding steel pipe and adaptor union riveted joint, described accelerator inhaul cable assembly 1 also includes cushion blocking 12 and nylon joint 13, described cushion blocking and nylon fitting sleeve are contained on the steel rope 14, described wireline adapter I 11 is a T shape, cushion blocking 12 is the not isometrical cylinders that have inner via hole, its both ends diameter is identical with the middle part diameter, the middle part reduces gradually to the both ends diameter, and tee-steel silk rope socket I bottom is sleeved in the inner via hole of cushion blocking top; Described nylon joint mainly is made of construction section 131 and the bayonet lock 132 and the locator card 133 that are positioned at the construction section bottom, the construction section of nylon joint cooperates fastening with cushion blocking lower end inner via hole, the circular drag-line set collar 211 of bayonet lock fastening accelerator pedal assembly 2 pedal-rods one end, described circular drag-line set collar has open slot 2111, locator card 133 is inserted in circular drag-line set collar 211 open slots and plays the role of positioning, the steel rope 14 that is accelerator inhaul cable assembly 1 is installed in by nylon joint 13 on the pedal-rod assembly 21 of accelerator pedal assembly 2, and described steel rope 14 adopts aluminium alloy compression casting or zinc alloy diecasting mode to be connected with wireline adapter 11.
The course of processing of the present utility model is as follows:
1, accelerator pedal assembly process and assemble process: pedal-rod,------pedal-rod is pressed into the plane, and---------the pedal shaping---is welded to pedal-rod with rotating pin and pedal and forms the pedal-rod assembly---support in rotating pin processing on the plane of pedal-rod towards circular set collar in the pedal-rod shaping in the pedal blanking,---------the spring limiting stopper is shaped stent forming the blanking of spring limiting stopper---support and the welding of spring limiting stopper are formed the support soldering member---with the pedal-rod assembly in the support punching, cushion rubber, pull back spring, lining, ring washer is assembled to the support soldering member---form the accelerator pedal assembly.
2,---------the riveted tube joint,---nylon joint, cushion blocking are pierced into steel rope, and---steel wire rope part is pierced into pipe joint member, and---die casting other end wireline adapter---forms the accelerator inhaul cable assembly to the guiding steel pipe to die casting one end wireline adapter to accelerator inhaul cable assembly process and assemble process: steel rope, sleeve pipe blanking in burring.
3, the accelerator branch unit is integrated---and will speed up the device inhaul cable assembly and be assembled on the accelerator pedal assembly.
Claims (5)
1. integrated transaxle branch unit device, comprise accelerator inhaul cable assembly (1) and accelerator pedal assembly (2), described accelerator inhaul cable assembly comprises steel rope (14), wireline adapter I (11), wireline adapter II (18), adaptor union (15), guiding steel pipe (16) and sleeve pipe (17), the steel rope two ends are connected with the wireline adapter II with the wireline adapter I respectively, steel rope places in the sleeve pipe, sleeve pipe one end is connected with the guiding steel pipe, guiding steel pipe and adaptor union riveted joint, described accelerator pedal assembly comprises pedal-rod assembly (21), support soldering member (23), pull back spring (22), lining (24) and ring washer (25), it is characterized in that: described accelerator inhaul cable assembly (1) also includes cushion blocking (12) and nylon joint (13), cushion blocking and nylon fitting sleeve are contained on the steel rope (14), cushion blocking (12) is sleeved on wireline adapter I (11) bottom that is connected an end with accelerator pedal assembly (1), nylon joint (13) is sleeved on cushion blocking (12) bottom, pedal-rod one end of described accelerator pedal assembly (2) pedal-rod assembly has the circular drag-line set collar (211) that cooperates installation with the nylon joint (13) of accelerator inhaul cable assembly by drawing, and the steel rope (14) of accelerator inhaul cable assembly (1) is installed on the pedal-rod assembly (21) of accelerator pedal assembly (2) by nylon joint (13).
2. a kind of integrated transaxle branch unit device according to claim 1 is characterized in that: described steel rope (14) adopts aluminium alloy compression casting or zinc alloy diecasting mode to be connected with wireline adapter I (11) and wireline adapter II (18).
3. a kind of integrated transaxle branch unit device according to claim 1 and 2, it is characterized in that: described wireline adapter I (11) is T shape, cushion blocking (12) is the not isometrical cylinder that has inner via hole, its both ends diameter is identical with the middle part diameter, the middle part reduces gradually to the two ends diameter, and tee-steel silk rope socket I bottom is sleeved in the inner via hole of cushion blocking top; Described nylon joint is mainly by construction section (131) be positioned at the bayonet lock (132) of construction section bottom and locator card (133) constitutes, nylon joint construction section cooperates fastening with cushion blocking lower end inner via hole, the circular drag-line set collar (211) of bayonet lock (132) fastening accelerator pedal assembly (2) pedal-rod one end, described circular drag-line set collar has open slot (2111), and locator card (133) is inserted in circular drag-line set collar (211) open slot.
4. a kind of integrated transaxle branch unit device according to claim 3, it is characterized in that: the pedal-rod assembly (21) of described accelerator pedal assembly (2) is mainly by pedal-rod (213), the rotating pin (212) that is welded on the pedal (214) of the pedal-rod other end and is fixed on pedal-rod middle part is formed, described pedal-rod assembly (21) is installed on the support soldering member (23) by rotating pin (212), and by lining (24) and back-up ring (25) location, the support soldering member is provided with spring position-limited lever (234), the support soldering member is provided with front limit piece (231) and back limiting stopper (232) near a side of pedal-rod, pull back spring (22) is installed on the rotating pin, pull back spring one end is fixedly connected on the pedal-rod (213), and the other end is taken the spring position-limited lever (234) by the support soldering member.
5. a kind of integrated transaxle branch unit device according to claim 4 is characterized in that: be set with cushion rubber (233) on described front limit piece and the back limiting stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200324214U CN201951255U (en) | 2011-01-30 | 2011-01-30 | Integrated sub assembly device of automobile accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200324214U CN201951255U (en) | 2011-01-30 | 2011-01-30 | Integrated sub assembly device of automobile accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951255U true CN201951255U (en) | 2011-08-31 |
Family
ID=44495380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200324214U Expired - Lifetime CN201951255U (en) | 2011-01-30 | 2011-01-30 | Integrated sub assembly device of automobile accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092292A (en) * | 2011-01-30 | 2011-06-15 | 柳州市金元机械制造有限公司 | Subassembly device of integrated automobile accelerator |
-
2011
- 2011-01-30 CN CN2011200324214U patent/CN201951255U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102092292A (en) * | 2011-01-30 | 2011-06-15 | 柳州市金元机械制造有限公司 | Subassembly device of integrated automobile accelerator |
| CN102092292B (en) * | 2011-01-30 | 2013-03-20 | 柳州市金元机械制造有限公司 | Subassembly device of integrated automobile accelerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20130320 |
|
| RGAV | Abandon patent right to avoid regrant |