CN2849296Y - Gear change control flexible shaft of speed changer - Google Patents
Gear change control flexible shaft of speed changer Download PDFInfo
- Publication number
- CN2849296Y CN2849296Y CN 200520115906 CN200520115906U CN2849296Y CN 2849296 Y CN2849296 Y CN 2849296Y CN 200520115906 CN200520115906 CN 200520115906 CN 200520115906 U CN200520115906 U CN 200520115906U CN 2849296 Y CN2849296 Y CN 2849296Y
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- matched
- speed changer
- shift control
- socket assembly
- 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.)
- Expired - Lifetime
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model relates to the structural improvement of a gear shifting control flexible shaft of a speed changer, which comprises a flexible shaft body; both ends of the flexible shaft body are respectively connected with socket assemblies, wherein one of the socket assemblies is matched and connected with an ear-ring rod component, and the other socket assembly is matched and connected with a pull rod combination. The utility model is characterized in that the socket assemblies are matched and connected with the end parts of the flexible shaft body through an annular outer sheath, and the periphery of the outer sheath is provided with a heat insulating sleeve. Therefore, the utility model has the advantages of reasonable design, simple structure, convenience for assembly, repair and maintenance, good sealing property, long service life, stable working performance, good hand feeling at the time of gear shifting control, little attack and accurate gear position.
Description
Technical field
The utility model relates to a kind of auto-parts, especially relates to a kind of structure improvement of the shift control flexible axle to speed changer.
Background technique
Whether the structure of the shift control flexible axle of speed changer is reasonable, has significant effects for the gearshift of automobile.At present, widely used shift control flexible axle structure is comparatively complicated, and it is very unreasonable to design, and the cost cost is also higher.Shift control flexible axle and operating grip and gear arm to connect mechanism very unreasonable, assemble up comparatively loaded down with trivial detailsly, simultaneously, also be unfavorable for daily care and maintenance.After assembling is finished, be difficult to guarantee the sealing of vehicle, make impurity, dust etc. enter inside easily after long-time the use, influence the normal use of gearshift.
Summary of the invention
The utility model mainly is that to solve the existing in prior technology structure comparatively complicated, and it is very unreasonable to design, assemble comparatively loaded down with trivial details, the technical problem of the big grade of care and maintenance difficulty; Provide a kind of reasonable in design, simple in structure, be convenient to the shift control flexible axle of the speed changer that assembles and maintain.
It is to solve after the existing in prior technology assembling finishes that the utility model also has a purpose, is difficult to guarantee the sealing of vehicle, makes impurity, dust etc. enter inside easily after long-time the use, influences the technical problem of the normal use etc. of gearshift; Provide a kind of good airproof performance, the shift control flexible axle of the speed changer of long service life.
It is that solution existing in prior technology working stability is relatively poor that the utility model has a purpose again, the technical problem that the gear shift precision is not high; A kind of stable work in work is provided, and feel is good during shift control, impacts for a short time, and gear is the shift control flexible axle of speed changer accurately.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the shift control flexible axle of speed changer, comprise the flexible axle body, two ends at the flexible axle body are connected with the socket assembly respectively, one of them socket assembly and earrings bar assembly are matched, another socket assembly and pull bar combination are matched, it is characterized in that at described socket assembly matchedly by the end of ring-like oversheath and flexible axle body, the periphery of described oversheath is provided with collet.
The utility model creatively uses the end of ring-like oversheath and flexible axle body matched, and ring-like oversheath is connected mutually with earrings bar assembly, has so both guaranteed the intensity that connects, also simplifies the structure greatly simultaneously.
As preferably, be with fixedly rubber plate of a flexible axle on the described flexible axle body, described flexible axle fixedly rubber plate is located on the flexible axle fixed plate, and described flexible axle fixed plate is fixed on the preceding floor of vehicle body.Adopt this structure to improve sealability effectively, be convenient to prevent that impurity, dust etc. from entering inside, influence the normal use of gearshift
As preferably, described flexible axle body comprises wire rope, is placed in the core retainer plate of wire rope periphery, is provided with sleeve pipe outside core retainer plate.
As preferably, described earrings bar assembly is matched by little snap ring and dust-proof cover, the other end of described dust-proof cover pass through big snap ring and the socket assembly matched.
As preferably, described pull bar combination is connected with the block that is located at flexible axle body one end by the socket assembly.
In addition, for further protection flexible axle body, as preferably, described flexible axle body is provided with outer pillar.
Therefore, the utlity model has following advantage: 1, reasonable in design, simple in structure, be convenient to assembling and maintenance; 2, good airproof performance, long service life; 3, stable work in work, feel is good during shift control, impacts for a short time, and gear is accurate.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is the structural representations at another visual angle of the present utility model;
Accompanying drawing 3 is a kind of erection drawings of the present utility model.
Among the figure, socket assembly 1, earrings bar assembly 2, pull bar combination 3, oversheath 4, collet 5, flexible axle be rubber plate 6, flexible axle fixed plate 7, wire rope 8, core retainer plate 9, sleeve pipe 10, lesser calorie ring 11, dust-proof cover 12, big snap ring 13, block 14, outer pillar 15 fixedly.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
As shown in Figure 1 and Figure 2, the shift control flexible axle of speed changer comprises the flexible axle body, is connected with socket assembly 1 respectively at the two ends of flexible axle body, and one of them socket assembly 1 is matched with earrings bar assembly 2, and it is 3 matched that another socket assembly 1 and pull bar make up.Described flexible axle body comprises wire rope 8, is placed in the core retainer plate 9 of wire rope 8 peripheries, is provided with sleeve pipe 10 outside core retainer plate 9.And, pillar 15 outside on the flexible axle body, being provided with.
Socket assembly 1 is matched with the end of flexible axle body by ring-like oversheath 4, and the periphery of described oversheath 4 is provided with collet 5.Earrings bar assembly 2 is matched by lesser calorie ring 11 and dust-proof cover 12, and the other end of described dust-proof cover 12 is matched with socket assembly 1 by big snap ring 13.Pull bar combination 3 is connected with the block 14 that is located at flexible axle body one end by socket assembly 1.
As shown in Figure 3, be with fixedly rubber plate 6 of a flexible axle on the described flexible axle body, described flexible axle fixedly rubber plate 6 is located on the flexible axle fixed plate 7, and described flexible axle fixed plate 7 is fixed on the preceding floor of vehicle body.
During assembling, socket assembly 1 is inserted in the two ends of flexible axle body; The flexible axle body is placed in flexible axle fixedly on the rubber plate 6, with flexible axle fixedly the flexible axle fixed plate 7 that is connected of rubber plate 6 can be fixed on the preceding floor of vehicle body.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used fixedly terms such as rubber plate 6, flexible axle fixed plate 7, wire rope 8, core retainer plate 9, sleeve pipe 10, lesser calorie ring 11, dust-proof cover 12, big snap ring 13, block 14, outer pillar 15 of socket assembly 1, earrings bar assembly 2, pull bar combination 3, oversheath 4, collet 5, flexible axle morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (8)
1. the shift control flexible axle of a speed changer, comprise the flexible axle body, be connected with socket assembly (1) respectively at the two ends of flexible axle body, one of them socket assembly (1) is matched with earrings bar assembly (2), another socket assembly (1) is matched with pull bar combination (3), it is matched with the end of flexible axle body to it is characterized in that passing through ring-like oversheath (4) at described socket assembly (1), and the periphery of described oversheath (4) is provided with collet (5).
2. the shift control flexible axle of speed changer according to claim 1, it is characterized in that on described flexible axle body, being with fixedly rubber plate (6) of a flexible axle, described flexible axle fixedly rubber plate (6) is located on the flexible axle fixed plate (7), and described flexible axle fixed plate (7) is fixed on the preceding floor of vehicle body.
3. the shift control flexible axle of speed changer according to claim 1 and 2 is characterized in that comprising wire rope (8) at described flexible axle body, is placed in the peripheral core retainer plate (9) of wire rope (8), is provided with sleeve pipe (10) outside core retainer plate (9).
4. the shift control flexible axle of speed changer according to claim 1 and 2, it is matched with dust-proof cover (12) to it is characterized in that passing through little snap ring (11) at described earrings bar assembly (2), and the other end of described dust-proof cover (12) is matched by big snap ring (13) and socket assembly (1).
5. the shift control flexible axle of speed changer according to claim 3, it is matched with dust-proof cover (12) to it is characterized in that passing through little snap ring (11) at described earrings bar assembly (2), and the other end of described dust-proof cover (12) is matched by big snap ring (13) and socket assembly (1).
6. the shift control flexible axle of speed changer according to claim 1 and 2 is characterized in that being connected with the block that is located at flexible axle body one end (14) by socket assembly (1) in described pull bar combination (3).
7. the shift control flexible axle of speed changer according to claim 3 is characterized in that being connected with the block that is located at flexible axle body one end (14) by socket assembly (1) in described pull bar combination (3).
8. the shift control flexible axle of speed changer according to claim 3, pillar (15) outside it is characterized in that on described flexible axle body, being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115906 CN2849296Y (en) | 2005-11-01 | 2005-11-01 | Gear change control flexible shaft of speed changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520115906 CN2849296Y (en) | 2005-11-01 | 2005-11-01 | Gear change control flexible shaft of speed changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849296Y true CN2849296Y (en) | 2006-12-20 |
Family
ID=37521779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520115906 Expired - Lifetime CN2849296Y (en) | 2005-11-01 | 2005-11-01 | Gear change control flexible shaft of speed changer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849296Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527611A (en) * | 2013-10-28 | 2014-01-22 | 力帆实业(集团)股份有限公司 | Flexible shaft used for automobile gear selection and shift |
| CN103754113A (en) * | 2013-12-25 | 2014-04-30 | 柳州市金元机械制造有限公司 | Operating lever assembly |
-
2005
- 2005-11-01 CN CN 200520115906 patent/CN2849296Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103527611A (en) * | 2013-10-28 | 2014-01-22 | 力帆实业(集团)股份有限公司 | Flexible shaft used for automobile gear selection and shift |
| CN103527611B (en) * | 2013-10-28 | 2016-08-17 | 力帆实业(集团)股份有限公司 | Automobile gear shift flexible axle |
| CN103754113A (en) * | 2013-12-25 | 2014-04-30 | 柳州市金元机械制造有限公司 | Operating lever assembly |
| CN103754113B (en) * | 2013-12-25 | 2017-05-17 | 柳州市金元机械制造有限公司 | Operating lever assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061220 |
|
| EXPY | Termination of patent right or utility model |