CN207190791U - A kind of speed changer suspension holdfast - Google Patents
A kind of speed changer suspension holdfast Download PDFInfo
- Publication number
- CN207190791U CN207190791U CN201721158637.9U CN201721158637U CN207190791U CN 207190791 U CN207190791 U CN 207190791U CN 201721158637 U CN201721158637 U CN 201721158637U CN 207190791 U CN207190791 U CN 207190791U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- boss
- screw hole
- speed changer
- vehicle
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- 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.)
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Abstract
The utility model discloses a kind of speed changer suspension holdfast, including bottom plate and boss, the bottom plate end surface is provided with the first screw hole, the bottom plate upper end is fixedly connected with boss, the boss upper end face is provided with the second screw hole, the bottom plate and outside the boss surface are provided with coating, and the bottom plate rear surface and boss upper end face are provided with antifriction pad, and first screw hole and the second screw hole inner wall surface are provided with cord belt.The utility model is by using carbon fibre materials, reach and mitigate weight increase load-bearing and corrosion resistant effect, because carbon fibre materials are more light than steel, the weight of vehicle can effectively be mitigated, reduce the power consumption of vehicle, improve the economy of vehicle, and the hardness of carbon fibre materials is higher than steel material, have that density is low simultaneously and a variety of excellent material characteristics such as endurance, can effectively it increase the service life, there is good corrosion resistance simultaneously, can effectively avoid various extraneous factors from corroding support.
Description
Technical field
A kind of speed changer is the utility model is related to, more particularly to a kind of speed changer suspension holdfast.
Background technology
Speed changer is for changing the rotating speed from engine and the mechanism of torque, and it can be fixed or stepping changes output shaft
With input shaft gearratio, also known as gearbox, speed changer is made up of variable transmission mechanism and operating mechanism, and some automobiles are also dynamic
Output mechanism, transmission mechanism ordinary gear multi-purpose greatly are driven, also some Planetary Gear Transmissions.Ordinary gear transmission shifting mechanism
Typically with shifting slide gear and synchronizer etc., step type speed changer is to use most wide one kind, and it uses gear drive, is had some
Individual definite value gearratio, it is different by train pattern used, there are axis fixed speed changer (conventional transmission device) and axis rotatably to become
Fast two kinds of device (planetary transmission), car and the light, gearratio of medium truck speed changer generally have 3-5 drive shift and one
Individual reverse gear, in the combinatory transmission of heavy goods vehicle, then there are more gears.So-called speed changer gear number refers to its forward
Number, variable speed refer to the speed change system that can continuously obtain any gearratio in slewing range, can obtained by variable speed
To the best match of power train and engine operating condition, common buncher has hydraulic mechanical type buncher and metal tape
Formula buncher.But common support, so the density that material uses is larger, causes to increase to increase the ability of weighing
Complete vehicle weight, gap is produced in use, being loosened between screw for a long time, may result in has abnormal sound or vibrations production in driving
It is raw, it is also larger with caused heat, it is vaporized more slow.A kind of therefore, it is proposed that speed changer suspension holdfast.
Utility model content
Main purpose of the present utility model is to provide a kind of speed changer suspension holdfast, by using carbon fibre materials, reached
To weight increase load-bearing and corrosion resistant effect is mitigated, because carbon fibre materials are more light than steel, it can effectively mitigate vehicle
Weight, reduce the power consumption of vehicle, improve the economy of vehicle, and the hardness of carbon fibre materials is higher than steel material, together
When have that density is low and a variety of excellent material characteristics such as endurance, can effectively increase the service life, while have good
Corrosion resistance, can effectively avoid corrosion of the various extraneous factors to support, cause support damage cause contingency, carry
Security when using has been risen, by setting coating, has reached reinforcement thermolysis, can be effectively by the temperature of support by applying
Layer material conversion, be rapidly performed by being vaporized, can effectively help speed changer to enter trip temperature and be vaporized, effectively avoid because
Temperature of transmission is too high, causes inner body deformation or operation problem, improves the stability of speed changer, and can be effective
Reinforcement material hardness, enhance the hardness of material, extend the service life of support, while there is good effect easy to clean
Fruit, laying dust at support can be effectively reduced, avoid, because vehicle navigational challenge caused by laying dust, improving safety during driving
Property, by setting cord belt, have the function that to avoid loosened screw, can effectively avoid, because the Connection Time is longer, leading
Cause loosened screw to produce gap, cause to produce abnormal sound or vibrations in driving, improve the comfortableness of vehicle, and can keep away
Exempt from loosened screw, cause the generation of contingency, improve security during use, while can be paved with antifriction with cooperation
With, reach strengthen muting function and reduce abrasion effect, effectively can solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of speed changer suspension holdfast, including bottom plate and boss, the bottom plate end surface are provided with the first screw hole, institute
State bottom plate upper end and be fixedly connected with boss, the boss upper end face is provided with the second screw hole, the bottom plate and outside the boss
Surface is provided with coating, and the bottom plate rear surface and boss upper end face are provided with antifriction pad, first screw hole
Cord belt is provided with the second screw hole inner wall surface.
Further, the bottom plate and boss that the bottom plate and boss are structure as a whole.
Further, the antifriction pad is antifriction pad made of quality of rubber materials.
Further, the coating is coating made of CNT material.
Further, the bottom plate and boss are bottom plate and boss made of carbon fibre materials.
Compared with prior art, the utility model has the advantages that：
1. the utility model, which by using carbon fibre materials, reaches, mitigates weight increase load-bearing and corrosion resistant effect, by
It is more light than steel in carbon fibre materials, it can effectively mitigate the weight of vehicle, reduce the power consumption of vehicle, improve the warp of vehicle
Ji property, and the hardness of carbon fibre materials is higher than steel material, while has density low and a variety of excellent materials such as endurance
It characteristic, can effectively increase the service life, while there is good corrosion resistance, can effectively avoid various extraneous factors
Corrosion to support, cause support damage to cause contingency, improve security during use.
2. the utility model reaches reinforcement thermolysis, effectively can passed through the temperature of support by setting coating
The conversion of coating material, be rapidly performed by being vaporized, can effectively help speed changer to enter trip temperature and be vaporized, effectively avoid because
It is too high for temperature of transmission, inner body deformation or operation problem are caused, improves the stability of speed changer, and can have
The reinforcement material hardness of effect, enhances the hardness of material, extends the service life of support, while has good effect easy to clean
Fruit, laying dust at support can be effectively reduced, avoid, because vehicle navigational challenge caused by laying dust, improving safety during driving
Property.
3. the utility model by setting cord belt, has the function that to avoid loosened screw, can effectively avoid because
It is longer for the Connection Time, cause loosened screw to produce gap, cause to produce abnormal sound or vibrations in driving, improve vehicle
Comfortableness, and can avoid loosened screw, causes the generation of contingency, improves security during use, while can be with
Mating reaction is paved with antifriction, reaches the effect strengthened muting function and reduce abrasion.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of speed changer suspension holdfast of the utility model.
Fig. 2 is a kind of antifriction mat structure schematic diagram of speed changer suspension holdfast of the utility model.
Fig. 3 is a kind of cord belt structural representation of speed changer suspension holdfast of the utility model.
In figure：1st, bottom plate；2nd, boss；3rd, the first screw hole；4th, the second screw hole；5th, coating；6th, antifriction pad；7th, viscose
Band.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of speed changer suspension holdfast, including bottom plate 1 and boss 2, the end surface of bottom plate 1 are set
There is the first screw hole 3, the upper end of bottom plate 1 is fixedly connected with boss 2, and the upper end face of boss 2 is provided with the second screw hole
4, bottom plate 1 and boss 2 outer surface is provided with coating 5, and the rear surface of bottom plate 1 and boss 2 upper end face is all provided with
Antifriction pad 6 is equipped with, the inner wall surface of 3 and second screw hole of the first screw hole 4 is provided with cord belt 7.
Wherein, the bottom plate and boss that the bottom plate 1 and boss 2 are structure as a whole.
Wherein, the antifriction pad 6 is antifriction pad made of quality of rubber materials.
Wherein, the coating 5 is coating made of CNT material.
Wherein, the bottom plate 1 and boss 2 are bottom plate and boss made of carbon fibre materials.
It should be noted that the utility model is a kind of speed changer suspension holdfast, when in use, speed changer is placed manually
It is attached on boss 2 by the second screw hole 5, bottom plate 1 is being attached by the first screw hole 3 with corresponding component,
Coating 5, reach reinforcement thermolysis, can be rapidly performed by waving effectively by conversion of the temperature of support Jing Guo coating material
Dissipate, can effectively help speed changer to enter trip temperature and be vaporized, effectively avoid because temperature of transmission is too high, cause inside zero
Part deforms or operation problem, improves the stability of speed changer, and can effectively strengthen material hardness, enhances material
Hardness, extend the service life of support, while there is good effect easy to clean, can effectively reduce and be accumulated at support
Dirt, avoid, because vehicle navigational challenge caused by laying dust, improving security during driving, cord belt 7, reaching and avoid screw
The effect of loosening, it can effectively avoid, because the Connection Time is longer, causing loosened screw to produce gap, cause to produce in driving
Raw abnormal sound or vibrations, improve the comfortableness of vehicle, and can avoid loosened screw, cause the generation of contingency, carry
Security when using has been risen, while mating reaction can be played with antifriction pad 6, has been reached and is strengthened muting function and reduce what is worn
Effect, by using carbon fibre materials, reach and mitigate weight increase load-bearing and corrosion resistant effect, because carbon fibre materials compare steel
Material is light, can effectively mitigate the weight of vehicle, reduce the power consumption of vehicle, improves the economy of vehicle, and carbon fiber
The hardness of material is higher than steel material, while has that density is low and a variety of excellent material characteristics such as endurance, can be effective
Increase the service life, while there is good corrosion resistance, can effectively avoid corrosion of the various extraneous factors to support, lead
Cause support damage to cause contingency, improve security during use.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of speed changer suspension holdfast, including bottom plate（1）And boss（2）, it is characterised in that：The bottom plate（1）End surface
It is provided with the first screw hole（3）, the bottom plate（1）Upper end is fixedly connected with boss（2）, the boss（2）Upper end face is set
There is the second screw hole（4）, the bottom plate（1）And boss（2）Outer surface is provided with coating（5）, the bottom plate（1）Lower end table
Face and boss（2）Upper end face is provided with antifriction pad（6）, first screw hole（3）With the second screw hole（4）Inner wall surface
It is provided with cord belt（7）.
A kind of 2. speed changer suspension holdfast according to claim 1, it is characterised in that：The bottom plate（1）And boss（2）For
The bottom plate and boss of integrative-structure.
A kind of 3. speed changer suspension holdfast according to claim 1, it is characterised in that：The antifriction pad（6）For rubber material
Antifriction pad made of matter.
A kind of 4. speed changer suspension holdfast according to claim 1, it is characterised in that：The coating（5）For CNT
Coating made of material.
A kind of 5. speed changer suspension holdfast according to claim 1, it is characterised in that：The bottom plate（1）And boss（2）For
Bottom plate made of carbon fibre materials and boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158637.9U CN207190791U (en) | 2017-09-10 | 2017-09-10 | A kind of speed changer suspension holdfast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158637.9U CN207190791U (en) | 2017-09-10 | 2017-09-10 | A kind of speed changer suspension holdfast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190791U true CN207190791U (en) | 2018-04-06 |
Family
ID=61791990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158637.9U Expired - Fee Related CN207190791U (en) | 2017-09-10 | 2017-09-10 | A kind of speed changer suspension holdfast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207190791U (en) |
-
2017
- 2017-09-10 CN CN201721158637.9U patent/CN207190791U/en not_active Expired - Fee Related
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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: 20180406 Termination date: 20190910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |