CN201106672Y - Gear box gear drive assembly - Google Patents
Gear box gear drive assembly Download PDFInfo
- Publication number
- CN201106672Y CN201106672Y CNU2007200457582U CN200720045758U CN201106672Y CN 201106672 Y CN201106672 Y CN 201106672Y CN U2007200457582 U CNU2007200457582 U CN U2007200457582U CN 200720045758 U CN200720045758 U CN 200720045758U CN 201106672 Y CN201106672 Y CN 201106672Y
- Authority
- CN
- China
- Prior art keywords
- gear
- baffle plate
- drive assembly
- transmission shaft
- gear baffle
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000000994 depressogenic effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
Images
Abstract
The utility model discloses a gear-box gear transmission assembly, which comprises a gear, a lathe dog, a transmission shaft and a gear baffle, and a position limiting device is arranged on the gear baffle; a sunken part or a protrusion part matching with the position limiting device on the gear baffle is arranged on the transmission shaft; the gear baffle provided with the position limiting device comprises two parts which are independent and symmetrical with each other, and each part presents a semicircle shape. Compared with the prior art, the gear-box transmission assembly can effectively solve the technical problems that when the gear baffle of a prior structure is assembled with a gear-box gear transmission system, the manufacturability is poor in the assembling course, the class of parts needing to realize control is more and the reliability is not high, etc., simultaneously, the gear-box gear transmission assembly has the advantages of good manufacturability, high reliability, low cost, simple structure and manufacture technics and long service life, etc.
Description
Technical field
The utility model belongs to the car transmissions technical field, specifically, relates to a kind of gearbox gear drive assembly.
Background technique
Usually, the gearbox gear drive assembly comprises gear, clip, transmission shaft and gear baffle plate etc., and transmission shaft is divided into input shaft and output shaft, all is furnished with gear on transmission shaft, and geared sleeve is on transmission shaft, though transmission shaft rotates transferring power together.In existing gearbox gear transmission system, tend to limit two adjacent shifting gears with the gear baffle plate.At present, the control mode that limits two adjacent shifting gears with the gear baffle plate has multiple.Yet the shortcoming of the gear baffle plate of existing structure mainly shows: manufacturability is poor in the assembly process, needs to realize that the part kind of control is many, and reliability is not high.
The model utility content
Technical problem to be solved in the utility model is, when using the gear baffle plate assembling gearbox gear transmission system of existing structure, manufacturability is poor in assembly process, needs to realize that the part kind of control is many, reliability is the high-technology problem not, and a kind of gearbox gear drive assembly that provides.
Technological scheme provided by the utility model is, a kind of gearbox gear drive assembly, comprise gear, clip, transmission shaft and gear baffle plate, described gear baffle plate is provided with limit stoper, is provided with the depressed part or the protuberance that match with described gear baffle plate upper limit device on described transmission shaft.
The described gear baffle plate that has limit stoper comprises independently, symmetrical two-part, and every part all is semi-annular shape.
Be provided with for a short time at a described end that is the gear baffle plate of semi-annular shape and collude.
Described part of colluding for a short time is to projecting inward.
Described transmission shaft be provided with described gear baffle plate on to collude the depressed part that matches for a short time be circular hole.
Described circular hole is two, is 180 degree and is distributed on the circumference of described transmission shaft.
Described gear baffle plate is thin stamping part.
Adopt technological scheme provided by the utility model, compared with prior art, in the time of can effectively solving the gear baffle plate assembling gearbox gear transmission system of using existing structure, manufacturability is poor in assembly process, need to realize that the part kind of control is many, reliability is the high-technology problem not, and simultaneously, the utility model has also that good manufacturability, reliability height, cost are low, structure and characteristics such as manufacturing process is simple, long service life.
Description of drawings
In conjunction with the accompanying drawings, the utility model is further described;
Fig. 1 is a mounting structure schematic representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Wherein, 1 is clip; 2 is gear; 3 is transmission shaft; 4 is the gear baffle plate; 5 for colluding for a short time.
Embodiment
Shown in Fig. 1-2, a kind of gearbox gear drive assembly that this practicality provided, comprise gear 2, clip 1, transmission shaft 3 and gear baffle plate 4, described gear baffle plate 4 is provided with limit stoper, is provided with the depressed part or the protuberance that match with described gear baffle plate 4 upper limit devices on described transmission shaft 3; The described gear baffle plate 4 that has limit stoper comprises independently, symmetrical two-part, and every part all is semi-annular shape; Be provided with at a described end that is the gear baffle plate 4 of semi-annular shape and collude 5 for a short time; Described 5 the part of colluding for a short time is to projecting inward; Described transmission shaft 3 be provided with described gear baffle plate 4 on to collude 5 depressed parts that match for a short time be circular hole; Described circular hole is two, is 180 degree and is distributed on the circumference of described transmission shaft 3; Described gear baffle plate 4 is thin stamping part.
Technological scheme provided by the utility model, a kind of gearbox gear drive assembly, on described transmission shaft 3, be provided with the position of matching with described gear baffle plate 4 upper limit devices, the circular hole with recess feature that can adopt, also can adopt cylinder with prominent features, if adopted cylinder, then need described limit stoper to make limit stoper with cavernous structure with outside outstanding role.
The utility model optimized technical scheme is a kind of gearbox gear drive assembly, is provided with the position of matching with described gear baffle plate 4 upper limit devices on described transmission shaft 3, and the circular hole with recess feature of employing carries out spacing.
Further specifying of technological scheme that the utility model provides, poor in order to solve assembly process process, the part kind is many, the problem that reliability is not high.The utility model adopts following scheme: gear baffle plate 4 is done formula into two and have and collude 5 thin stamping part for a short time.It realizes spacing by colluding 5 the insides, hole that are stuck on the axle for a short time.Transmission shaft 3 with matching, Position Design corresponding on described transmission shaft 3 becomes two identical holes of size, be 180 ° uniform; After the improvement, it is poor to have solved assembly process process, the problem that reliability is not high.
Claims (7)
1, a kind of gearbox gear drive assembly, comprise gear (2), clip (1), transmission shaft (3) and gear baffle plate (4), it is characterized in that, described gear baffle plate (4) is provided with limit stoper, is provided with the depressed part or the protuberance that match with described gear baffle plate (4) upper limit device on described transmission shaft (3).
2, a kind of gearbox gear drive assembly as claimed in claim 1 is characterized in that, the described gear baffle plate (4) that has limit stoper comprises independently, symmetrical two-part, and every part all is semi-annular shape.
3, a kind of gearbox gear drive assembly as claimed in claim 2 is characterized in that, is provided with for a short time at a described end that is the gear baffle plate (4) of semi-annular shape and colludes (5).
4, a kind of gearbox gear drive assembly as claimed in claim 3 is characterized in that, described part of colluding (5) for a short time is to projecting inward.
5, as any described a kind of gearbox gear drive assembly of claim 1-4, it is characterized in that, described transmission shaft (3) be provided with described gear baffle plate (4) on to collude the depressed part that (5) matches for a short time be circular hole.
6, as any described a kind of gearbox gear drive assembly of claim 5, it is characterized in that described circular hole is two, be 180 degree and be distributed on the circumference of described transmission shaft (3).
As any described a kind of gearbox gear drive assembly of claim 6, it is characterized in that 7, described gear baffle plate (4) is thin stamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200457582U CN201106672Y (en) | 2007-08-30 | 2007-08-30 | Gear box gear drive assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200457582U CN201106672Y (en) | 2007-08-30 | 2007-08-30 | Gear box gear drive assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106672Y true CN201106672Y (en) | 2008-08-27 |
Family
ID=39958475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200457582U Expired - Fee Related CN201106672Y (en) | 2007-08-30 | 2007-08-30 | Gear box gear drive assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106672Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133662A (en) * | 2013-03-01 | 2013-06-05 | 江苏保捷锻压有限公司 | Novel gear mounting retaining plate |
-
2007
- 2007-08-30 CN CNU2007200457582U patent/CN201106672Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133662A (en) * | 2013-03-01 | 2013-06-05 | 江苏保捷锻压有限公司 | Novel gear mounting retaining plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103052830A (en) | Power split gearbox for a motor vehicle | |
| CN201106672Y (en) | Gear box gear drive assembly | |
| CN202531748U (en) | Double-clutch speed changer with synchronizer parking device and without reverse gear shaft | |
| CN204633531U (en) | All-sealed hollow type RV reductor | |
| CN203623375U (en) | Electric drive device assembly | |
| CN203193443U (en) | Hypoid gear motor with double-sided flange | |
| CN201221591Y (en) | High power acceleration gear box | |
| CN103277485B (en) | The reconfigurable cylindrical cam device of a kind of profile | |
| CN202520876U (en) | Motor gear box | |
| CN203500306U (en) | Novel transmission shaft connecting sleeve | |
| CN203500386U (en) | Head joint type ordinary gear train transmission mechanism used for power branches | |
| CN203067671U (en) | Vertically eccentric distributed four-gear two-shat gear box | |
| CN201592526U (en) | Transmission device of biomass fuel forming machine | |
| CN204837032U (en) | Rice transplanter seedling case lateral shifting gearbox | |
| CN202250832U (en) | External gear of high-stickiness fluid transfer pump | |
| CN201310440Y (en) | Bidirectional output and drive multiunit combination clockwork | |
| CN214534143U (en) | Automatic gearbox friction disc directly links mechanism | |
| CN203248549U (en) | Motor connection sleeve | |
| CN214465916U (en) | Differential mechanism transmission structure | |
| CN201437395U (en) | Bicycle transmission | |
| CN2535263Y (en) | Light-duty agriculture vehice speed transmission | |
| CN203703025U (en) | Single-planet-carrier planet variable speed transmission device with large transmission ratio | |
| CN203477244U (en) | Main transmission shaft structure of engine oil pump | |
| CN201747754U (en) | Gear shaft for diesel engine | |
| CN203248548U (en) | Double-connection inner gear connecting flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20120830 |