CN208089746U - A kind of anti-latch output shaft of gear-box - Google Patents
A kind of anti-latch output shaft of gear-box Download PDFInfo
- Publication number
- CN208089746U CN208089746U CN201820185685.5U CN201820185685U CN208089746U CN 208089746 U CN208089746 U CN 208089746U CN 201820185685 U CN201820185685 U CN 201820185685U CN 208089746 U CN208089746 U CN 208089746U
- Authority
- CN
- China
- Prior art keywords
- gear ring
- gear
- fluted disc
- ring
- output shaft
- 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
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 23
- 239000003921 oil Substances 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000010687 lubricating oil Substances 0.000 claims abstract description 8
- 210000001508 eye Anatomy 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- General Details Of Gearings (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of anti-latch output shaft of gear-box,Including spindle rod,One side external surface of the spindle rod is equipped with forward clutch and engages gear ring side by side,Input gear ring engages gear ring with low reverse clutch,The forward clutch engagement gear ring is located at the side of input gear ring,The input gear ring is located at the side of low reverse clutch engagement gear ring,The input gear ring is by fluted disc,Installation slotted eye,Teeth,Tooth socket,Anti- card mat is formed with oil inlet,Paracentral position is leaned in the upper end outer surface that the installation slotted eye is fixedly mounted on fluted disc,The teeth are fixedly mounted on the leading exterior surface of fluted disc,A kind of anti-latch output shaft of gear-box described in the utility model,Equipped with anti-card mat,Oil inlet and ball bearing,The case where latch can be prevented,And it can be to ball bearing delivered inside lubricating oil,The frictional force being subject to when input ring gear against rotation can also be reduced,Bring better prospect of the application.
Description
Technical field
The utility model is related to vehicle frame forge piece field, more particularly to a kind of anti-latch output shaft of gear-box.
Background technology
With the development and progress of society, automobile quantity is being continuously increased, and people require increasingly the gearbox of automobile
Height, gearbox are for changing the rotating speed from engine and the mechanism of torque, it can be fixed or stepping changes output shaft and defeated
Entering axis transmission ratio, speed changer is made of variable transmission mechanism and operating mechanism, some automobiles also have power take-off mechanism, then,
Requirement of the people to output shaft is also higher and higher, and output shaft of gear-box can quickly change to come from and start according to the operation of user
The rotating speed of machine and torque, to change the travel direction and travel speed of vehicle；Existing output shaft of gear-box is deposited when in use
In certain drawbacks, first, the case where latch can not be prevented, secondly, no normal direction ball bearing delivered inside lubricating oil,
Finally, the frictional force being subject to when input ring gear against rotation can not be reduced, operation is cumbersome, is brought to the use process of people
Certain influence, for this purpose, it is proposed that a kind of anti-latch output shaft of gear-box.
Utility model content
The main purpose of the utility model is to provide a kind of anti-latch output shaft of gear-box, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of anti-latch output shaft of gear-box, including spindle rod, a side external surface of the spindle rod is equipped with side by side to advance
Clutch engagement gear ring, input gear ring engage gear ring with low reverse clutch, and the forward clutch engagement gear ring is located at input
The side of gear ring, the input gear ring are located at the side of low reverse clutch engagement gear ring, and the input gear ring is by fluted disc, installation
Slot, teeth, tooth socket, anti-card mat and oil inlet form, and the upper end outer surface that the installation slotted eye is fixedly mounted on fluted disc is close
The position at center, the teeth are fixedly mounted on the leading exterior surface of fluted disc, and the quantity of the teeth is several groups, two adjacent groups
The teeth are installed with tooth socket, and the anti-card mat is fixedly mounted on the leading exterior surface of tooth socket close to intermediate position, institute
The side that oil inlet is fixedly mounted on the upper end outer surface of fluted disc is stated, the inside of the fluted disc is equipped with close to the position of installation slotted eye
Ball bearing, the ball bearing are made of inner ring, ball and outer ring, and the ball is located at the side of inner ring, the outer ring position
In side of the ball far from inner ring.
Preferably, the length of the spindle rod is 50 centimetres, and the surface of spindle rod is equipped with lubricating oil.
Preferably, the thickness of the fluted disc is five centimetres, and the diameter of section of the horizontal direction of fluted disc is ten centimetres.
Preferably, head with teeth is fixedly mounted in the leading exterior surface of the teeth, and the shape of tooth head is in trapezoidal shape, the tooth socket
Width be two centimetres, and the length of tooth socket is identical as the thickness of fluted disc.
Preferably, the anti-card mat is vertically embedded in the leading exterior surface of tooth socket, and the length of anti-card mat is five centimetres, institute
The width for stating anti-card mat is 15 millimeters, a diameter of one centimetre of the oil inlet.
Preferably, the diameter of section of the inner ring is six centimetres, and the quantity of the ball is 13 groups, and the diameter of ball
It it is one centimetre, the diameter of section of the outer ring is eight centimetres.
Compared with prior art, the utility model has the advantages that：The anti-latch output shaft of gear-box, by setting
The smooth surface of the anti-card mat set, anti-card mat so that engagement process is more smooth, and the centre position protrusion of anti-card mat prevents foreign matter
Be stuck in tooth socket the case where causing latch, by the oil inlet of setting, after a period of use, by oil inlet to input gear ring
Lubricating oil is added dropwise with the contact surface of spindle rod so that input the more smooth of ring gear against rotation, reduce input gear ring and spindle rod it
Between frictional force, by the ball bearing of setting, when ball bearing rotational, ball rotates between inner ring and outer ring, reduces defeated
Enter the resistance being subject to when ring gear against rotation, reduce the frictional dissipation of input gear ring, extends the service life of input gear ring, it is relatively more real
With whole device is simple in structure, easy to operate, and using effect is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of anti-latch output shaft of gear-box of the utility model；
Fig. 2 is a kind of input gear ring structure figure of anti-latch output shaft of gear-box of the utility model；
Fig. 3 is a kind of input gear ring sectional view of anti-latch output shaft of gear-box of the utility model.
In figure：1, spindle rod；2, forward clutch engages gear ring；3, gear ring is inputted；4, low reverse clutch engages gear ring；
5, fluted disc；6, installation slotted eye；7, teeth；8, tooth socket；9, anti-card mat；10, oil inlet；11, ball bearing；12, inner ring；13, it rolls
Pearl；14, outer ring.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of anti-latch output shaft of gear-box, including spindle rod 1, a side external surface of spindle rod 1 is simultaneously
Row are equipped with forward clutch engagement gear ring 2, input gear ring 3 engages gear ring 4 with low reverse clutch, and forward clutch engages gear ring
2 are located at the side of input gear ring 3, and input gear ring 3 is located at the side of low reverse clutch engagement gear ring 4, and input gear ring 3 is by fluted disc
5, the case where installation slotted eye 6, teeth 7, tooth socket 8, anti-card mat 9 and oil inlet 10 form, and anti-card mat 9 can prevent latch,
Oil inlet 10 can be leaned on to 11 delivered inside lubricating oil of ball bearing, the upper end outer surface that installation slotted eye 6 is fixedly mounted on fluted disc 5
Paracentral position, teeth 7 are fixedly mounted on the leading exterior surface of fluted disc 5, and the quantity of teeth 7 is several groups, two adjacent groups tooth
Tooth 7 is installed with tooth socket 8, and anti-card mat 9 is fixedly mounted on the leading exterior surface of tooth socket 8 close to intermediate position, oil inlet 10
It is fixedly mounted on the side of the upper end outer surface of fluted disc 5, the inside of fluted disc 5 is equipped with ball bearing close to the position of installation slotted eye 6
11, ball bearing 11 can reduce the frictional force that is subject to when input gear ring 3 rotates, ball bearing 11 by inner ring 12, ball 13 with
Outer ring 14 forms, and ball 13 is located at the side of inner ring 12, and outer ring 14 is located at side of the ball 13 far from inner ring 12.
The length of spindle rod 1 is 50 centimetres, and the surface of spindle rod 1 is equipped with lubricating oil；The thickness of fluted disc 5 is five lis
Rice, and the diameter of section of the horizontal direction of fluted disc 5 is ten centimetres；Head with teeth is fixedly mounted in the leading exterior surface of teeth 7, tooth head
Shape is in trapezoidal shape, and the width of tooth socket 8 is two centimetres, and the length of tooth socket 8 is identical as the thickness of fluted disc 5；Anti- card mat 9 is vertically inlayed
Embedded in the leading exterior surface of tooth socket 8, and the length of anti-card mat 9 is five centimetres, and the width of anti-card mat 9 is 15 millimeters, oil inlet
A diameter of one centimetre of 10；The diameter of section of inner ring 12 is six centimetres, and the quantity of ball 13 is 13 groups, and the diameter of ball 13
It it is one centimetre, the diameter of section of outer ring 14 is eight centimetres.
It should be noted that the utility model is a kind of anti-latch output shaft of gear-box, first, gearbox is internally provided with
Three groups of shafts, respectively output shaft, input shaft and jackshaft, between output shaft and input shaft, output shaft passes through jackshaft
Jackshaft and input axis connection, the surface of jackshaft are equipped with constant mesh gear, and when in use, engine transmits power to input
Power is transmitted to jackshaft by axis, input shaft again, and jackshaft can be different to obtain by gears different from input shaft engagement
Gear, for example, one grade of power passed to again from engine to input shaft jackshaft by the last one pinion gear on driven input shaft most
Big gear, minimum band is maximum so speed is most slow, then passes to output shaft output by input shaft, and output shaft exports process
In, when being connected to forward instruction, forward clutch engages gear ring 2 and rotates, at this point, low reverse clutch engagement gear ring 4 is not
Turn, when being connected to reverse gear instruction, low reverse clutch engagement gear ring 4 rotates, and forward clutch engagement gear ring 2 does not turn, and leads to
The height of gear is overregulated to control the speed that input gear ring 3 rotates, and to control the speed of Vehicle Speed, inputs gear ring
During 3 rotations, fluted disc 5 follows rotation, and teeth 7, tooth socket 8 are engaged with the gear on jackshaft, at this point, the light of anti-card mat 9
Sliding surface so that engagement process is more smooth, and the centre position protrusion of anti-card mat 9 prevents foreign matter from causing latch in tooth socket 8
The case where, ball bearing 11 rotates, at this point, ball 13 rotates between inner ring 12 and outer ring 14, when reducing the input rotation of gear ring 3
The resistance being subject to reduces the frictional dissipation of input gear ring 3, extends the service life of input gear ring 3, after a period of use, leads to
It crosses oil inlet 10 and lubricating oil is added dropwise to input gear ring 3 and the contact surface of spindle rod 1 so that the more smooth of the rotation of gear ring 3 is inputted,
The frictional force between input gear ring 3 and spindle rod 1 is reduced, it is more practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of anti-latch output shaft of gear-box, including spindle rod（1）, it is characterised in that：The spindle rod（1）Side appearance
Face is equipped with forward clutch and engages gear ring side by side（2）, input gear ring（3）Gear ring is engaged with low reverse clutch（4）, the advance
Clutch engages gear ring（2）Positioned at input gear ring（3）Side, the input gear ring（3）Positioned at low reverse clutch soldered tooth
Circle（4）Side, the input gear ring（3）By fluted disc（5）, installation slotted eye（6）, teeth（7）, tooth socket（8）, anti-card mat（9）With
Oil inlet（10）Composition, the installation slotted eye（6）It is fixedly mounted on fluted disc（5）Upper end outer surface lean on paracentral position, institute
State teeth（7）It is fixedly mounted on fluted disc（5）Leading exterior surface, the teeth（7）Quantity be several groups, described in two adjacent groups
Teeth（7）It is installed with tooth socket（8）, the anti-card mat（9）It is fixedly mounted on tooth socket（8）Leading exterior surface close to intermediate
Position, the oil inlet（10）It is fixedly mounted on fluted disc（5）Upper end outer surface side, the fluted disc（5）Inside it is close
Installation slotted eye（6）Position be equipped with ball bearing（11）, the ball bearing（11）By inner ring（12）, ball（13）With outer ring
（14）Composition, the ball（13）Positioned at inner ring（12）Side, the outer ring（14）Positioned at ball（13）Far from inner ring（12）
Side.
2. a kind of anti-latch output shaft of gear-box according to claim 1, it is characterised in that：The spindle rod（1）Length
Degree is 50 centimetres, and spindle rod（1）Surface be equipped with lubricating oil.
3. a kind of anti-latch output shaft of gear-box according to claim 1, it is characterised in that：The fluted disc（5）Thickness
It it is five centimetres, and fluted disc（5）Horizontal direction diameter of section be ten centimetres.
4. a kind of anti-latch output shaft of gear-box according to claim 1, it is characterised in that：The teeth（7）Front end
Head with teeth is fixedly mounted in outer surface, and the shape of tooth head is in trapezoidal shape, the tooth socket（8）Width be two centimetres, and tooth socket（8）'s
Length and fluted disc（5）Thickness it is identical.
5. a kind of anti-latch output shaft of gear-box according to claim 1, it is characterised in that：The anti-card mat（9）Vertically
It is embedded in tooth socket（8）Leading exterior surface, and anti-card mat（9）Length be five centimetres, the anti-card mat（9）Width be 15
Millimeter, the oil inlet（10）A diameter of one centimetre.
6. a kind of anti-latch output shaft of gear-box according to claim 1, it is characterised in that：The inner ring（12）Section
A diameter of six centimetres, the ball（13）Quantity be 13 groups, and ball（13）A diameter of one centimetre, the outer ring（14）
Diameter of section be eight centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185685.5U CN208089746U (en) | 2018-02-02 | 2018-02-02 | A kind of anti-latch output shaft of gear-box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820185685.5U CN208089746U (en) | 2018-02-02 | 2018-02-02 | A kind of anti-latch output shaft of gear-box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089746U true CN208089746U (en) | 2018-11-13 |
Family
ID=64063387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820185685.5U Expired - Fee Related CN208089746U (en) | 2018-02-02 | 2018-02-02 | A kind of anti-latch output shaft of gear-box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219973A (en) * | 2019-06-04 | 2019-09-10 | 广东技术师范大学 | A kind of gear transmission structure |
| CN111912565A (en) * | 2020-08-17 | 2020-11-10 | 国为(南京)软件科技有限公司 | Dynamic balance rotary driving assembly |
-
2018
- 2018-02-02 CN CN201820185685.5U patent/CN208089746U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219973A (en) * | 2019-06-04 | 2019-09-10 | 广东技术师范大学 | A kind of gear transmission structure |
| CN110219973B (en) * | 2019-06-04 | 2024-04-02 | 广东技术师范大学 | Gear transmission structure |
| CN111912565A (en) * | 2020-08-17 | 2020-11-10 | 国为(南京)软件科技有限公司 | Dynamic balance rotary driving assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |