CN206439322U - Brake assembly with lubrication system - Google Patents
Brake assembly with lubrication system Download PDFInfo
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- CN206439322U CN206439322U CN201621389138.6U CN201621389138U CN206439322U CN 206439322 U CN206439322 U CN 206439322U CN 201621389138 U CN201621389138 U CN 201621389138U CN 206439322 U CN206439322 U CN 206439322U
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- bushing
- shoe
- shaft
- roller
- oil groove
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Abstract
A kind of brake assembly with lubrication system, it is related to a kind of automotive brake, including roller, roller shaft, shoe plate, shoe shaft, dust cover, bushing II is installed between the endoporus and shoe shaft of shoe plate, and O-ring II is installed at the two ends of bushing II, the inwall of bushing II is provided with oil groove II, oil groove II and fills up lubricating grease.Oil hole is additionally provided with shoe shaft, dust cover is provided with the oil hole on the grease nozzle aperture for being provided with grease nipple, grease nipple connection shoe shaft, oil hole connection oil groove II.Bushing I is installed between the endoporus and roller shaft of roller, and O-ring I is installed at the two ends of bushing I, the inwall of bushing I, which is provided with oil groove I, oil groove I, fills lubricating grease.The utility model can make brake keep good lubricant effect, make the rotation of brake more flexible, smooth, it is to avoid get rusty, the phenomenon of hair fastener, it can be ensured that the normally travel safety of vehicle, be particularly suitable for use in the vehicle of mountain area or road conditions more severe terrain.
Description
Technical field
The utility model is related to a kind of automotive brake, particularly a kind of brake assembly with lubrication system.
Background technology
At present in automobile industry, the vehicle for drum brake of being stopped using gas, due to not set at brake roller and shoe shaft
Count lubrication system, in mountain area lower long slope or brake frequently road conditions travel when, brake block rapid wear, produce a large amount of dust without
Method is discharged in time, is entered on the roller and shoe shaft of brake, because of insufficient lubrication when causing roller and the shoe shaft to brake, is rotated
When there is hair fastener, rotate the phenomenon such as not smooth, cause vehicle braking force not enough or brake not return to drag the problem of stopping, influence vehicle traveling
Safety.
The content of the invention
The technical problems to be solved in the utility model is：A kind of brake assembly with lubrication system is provided, with solve by
Causing braking hair fastener, braking in insufficient lubrication, return does not drag the problem of stopping, it is ensured that normal vehicle operation safety.
Solving the technical scheme of above-mentioned technical problem is：A kind of brake assembly with lubrication system, including roller, roller
Axle, shoe plate, shoe shaft, dust cover, are provided with bushing I, and install at the two ends of bushing I between the endoporus and roller shaft of roller
There is O-ring I, the inwall of bushing I, which is provided with oil groove I, oil groove I, fills lubricating grease.
Further technical scheme of the present utility model is：Bushing II is installed between the endoporus and shoe shaft of shoe plate, and
O-ring II is installed at the two ends of bushing II, the inwall of bushing II, which is provided with oil groove II, oil groove II, fills up lubricating grease.
Further technical scheme of the present utility model is：Oil hole is additionally provided with described shoe shaft, described is dust-proof
Cover, which is provided with grease nozzle aperture, the grease nozzle aperture, is provided with grease nipple, the oil hole on grease nipple connection shoe shaft, on shoe shaft
Oil hole connect bushing II oil groove II.
Due to using said structure, the brake assembly with lubrication system of the utility model compared with prior art, has
There is following beneficial effect：
1. brake can be made to keep good lubricant effect：
The utility model includes roller, roller shaft, shoe plate, shoe shaft, dust cover, between the endoporus and roller shaft of roller
Bushing I is installed, and O-ring I is installed at the two ends of bushing I, the inwall of bushing I, which is provided with oil groove I, oil groove I, fills profit
Consistent lubricant.Due to having filled lubricating grease in the bushing I of roller, brake can be made to keep good lubricant effect.
In addition, the utility model is also provided with bushing II between the endoporus and shoe shaft of shoe plate, and the two of bushing II
End is provided with O-ring II, and the inwall of bushing II, which is provided with oil groove II, oil groove II, fills up lubricating grease.Due to the bushing II of shoe plate
Lubricating grease is inside filled with, also can further increase the lubricant effect of brake.
2. the rotation of brake can be made more flexible, smooth,
Because the utility model is provided with bushing I between the endoporus and roller shaft of roller, and installed at the two ends of bushing I
There is O-ring I, the inwall of bushing I, which is provided with oil groove I, oil groove I, fills lubricating grease.But also in the endoporus and shoe shaft of shoe plate
Between bushing II is installed, and O-ring II is installed at the two ends of bushing II, the inwall of bushing II is provided with oil groove II, oil groove
Lubricating grease is filled up in II.In braking procedure, when roller is rotated with roller shaft, due to having lubricating grease in bushing I, rotation can be made more
Flexibly, it is smooth；Meanwhile, at shoe shaft position, when shoe brake assembly is rotated with shoe shaft, due to having lubricating grease in bushing II,
Rotate more flexible, smooth.
3. it can avoid getting rusty, the phenomenon of hair fastener：
Because the utility model is provided with bushing I between the endoporus and roller shaft of roller, and installed at the two ends of bushing I
There is O-ring I, the inwall of bushing I, which is provided with oil groove I, oil groove I, fills lubricating grease.But also in the endoporus and shoe shaft of shoe plate
Between bushing II is installed, and O-ring II is installed at the two ends of bushing II, the inwall of bushing II is provided with oil groove II, oil groove
Lubricating grease is filled up in II；In braking procedure, when roller is rotated with roller shaft, because there is the sealing of O-ring I at the two ends of bushing I, outside
Boundary's dust, mud cannot be introduced into the inside of bushing I, roller shaft can be avoided to get rusty, hair fastener.Meanwhile, at shoe shaft position, braking
When shoe plate assembly is rotated with shoe shaft, because also there is the sealing of O-ring II at the two ends of bushing II, extraneous dust, mud can not yet
The inside of bushing II is entered, shoe shaft can be avoided to get rusty, hair fastener.
4. maintenance is convenient：
In general maintenance, shoe shaft position directly can supplement grease, maintenance side without disassembling part from grease nipple
Just.Roller position can disassemble roller in passing and clean out, then smear lubricating oil again in the inwall of bushing I when changing brake block,
So that the brake moment keeps good lubricant effect, each moving parts rotate smooth.
5. it can ensure that the normally travel safety of vehicle：
Because the utility model can make the rotation of brake more flexible, smooth, roller shaft and shoe shaft can be avoided to get rusty, send out
The phenomenon of card, can effectively prevent roller and the dead problem of shoe shaft rust, can also efficiently solve because insufficient lubrication causes braking
Hair fastener, brake not return problem, it can be ensured that normal vehicle operation safety, be particularly suitable for use in mountain area or road conditions more severe area
The vehicle of traveling.
Below, the technical characteristic of the brake assembly with lubrication system of the utility model is made in conjunction with the accompanying drawings and embodiments
Further instruction.
Brief description of the drawings
Fig. 1：The structural representation of the brake assembly with lubrication system of the utility model,
Fig. 2：The structural representation of bushing I described in embodiment one,
Fig. 3：The roller assembly structure schematic diagram being made up of described in embodiment one roller, bushing I, O-ring I,
Fig. 4：The structural representation of bushing II described in embodiment one,
Fig. 5：The structural representation of shoe shaft described in embodiment one,
Fig. 6：The shoe plate assembly structure schematic diagram being made up of described in embodiment one shoe plate, bushing II, O-ring II,
Fig. 7：The structural representation of existing common brake assembly.
In above-mentioned accompanying drawing, each description of reference numerals is as follows：
1- rollers, 2- bushings I, 21- oil grooves I, 3-O types circle I, 4- shoe plates,
5- bushings II, 51- oil grooves II, 6-O types circle II, 7- roller shafts, 8- shoe shafts, 81- oil holes,
9- dust covers, 10- grease nipples.
Embodiment
Embodiment one：
A kind of brake assembly with lubrication system, including roller 1, roller shaft 7, shoe plate 4, shoe shaft 8, dust cover 9,
Bushing I 2 is installed between the endoporus and roller shaft 7 of roller 1, and O-ring I 3 is installed at the two ends of bushing I 2, bushing I 2 it is interior
Wall, which is provided with oil groove I 21, oil groove I 21, fills lubricating grease, above-mentioned rollers 1, bushing I 2, the composition roller assembly of O-ring I 3.In hoof
Bushing II 5 is also equipped between the endoporus and shoe shaft 8 of piece 4, and O-ring II 6, bushing II 5 are installed at the two ends of bushing II 5
Inwall be provided with oil groove II 51, fill up lubricating grease in oil groove II 51, above-mentioned shoe plate 4, bushing II 5, the composition hoof of O-ring II 6
Piece assembly.Oil hole 81 is additionally provided with described shoe shaft 8, described dust cover 9 is provided with grease nozzle aperture, the grease nozzle aperture
The connection bushing II of oil hole 81 being provided with the oil hole 81 on grease nipple 10, the connection shoe shaft of grease nipple 10, shoe shaft
Oil groove II 51.
In assembling, first bushing I 2 is fitted in the endoporus of roller 1 first, and 2# lubricating grease is spread on the inwall of bushing I 2
（Fill up the oil groove I of inwall）, then in the two ends mounting O-shaped rings I 3 of bushing I 2；Secondly bushing II 5 is fitted in shoe plate 4,
Then in the two ends mounting O-shaped rings II 6 of bushing II 5.Remaining assembly process is consistent with common brake, after assembling is finished, from dust-proof
The reserved grease nozzle aperture fit on grease nipple 10 of cover 9, grease nipple 10 connects the oil hole 81 of shoe shaft 8, then from grease nipple 10
2# lubricating grease is injected, until grease overflows.
In braking procedure, when roller 1 is rotated with roller shaft 7, due to there is lubricating grease in bushing I 2, rotate more flexible, suitable
Freely, and there is the sealing of O-ring I 3 at the two ends of bushing I 2, extraneous dust, mud cannot be introduced into the inside of bushing I 2, can avoid roller
Axle 7 gets rusty, hair fastener；Meanwhile, at shoe shaft position, when shoe brake assembly is rotated with shoe shaft 8, due to having profit in bushing II 5
Consistent lubricant, rotates more flexible, smooth, and also there is the sealing of O-ring II 6 at the two ends of bushing II 5, and extraneous dust, mud can not also enter
Enter to the inside of bushing II 5, shoe shaft 8 can be avoided to get rusty, hair fastener.
In general maintenance, shoe shaft position directly can supplement grease, maintenance side without disassembling part from grease nipple 10
Just.It can disassemble roller in passing when changing brake block and clean out, then smear lubrication again in the inwall of bushing I 2 at roller position
Oil so that the brake moment keeps good lubricant effect, each moving parts rotate smooth.
Claims (3)
1. a kind of brake assembly with lubrication system, including roller（1）, roller shaft（7）, shoe plate（4）, shoe shaft（8）, it is dust-proof
Cover（9）, it is characterised in that：In roller（1）Endoporus and roller shaft（7）Between bushing I is installed（2）, and in bushing I（2）'s
Two ends are provided with O-ring I（3）, bushing I（2）Inwall be provided with oil groove I（21）, oil groove I（21）Inside fill lubricating grease.
2. the brake assembly according to claim 1 with lubrication system, it is characterised in that：In shoe plate（4）Endoporus with
Shoe shaft（8）Between bushing II is installed（5）, and in bushing II（5）Two ends O-ring II is installed（6）, bushing II（5）'s
Inwall is provided with oil groove II（51）, oil groove II（51）Inside fill up lubricating grease.
3. the brake assembly according to claim 2 with lubrication system, it is characterised in that：Described shoe shaft（8）On
It is additionally provided with oil hole（81）, described dust cover（9）It is provided with grease nozzle aperture, the grease nozzle aperture and grease nipple is installed（10）,
Grease nipple（10）Connect the oil hole on shoe shaft（81）, the oil hole on shoe shaft（81）Connect the oil groove II of bushing II
（51）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389138.6U CN206439322U (en) | 2016-12-16 | 2016-12-16 | Brake assembly with lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621389138.6U CN206439322U (en) | 2016-12-16 | 2016-12-16 | Brake assembly with lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206439322U true CN206439322U (en) | 2017-08-25 |
Family
ID=59648541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621389138.6U Active CN206439322U (en) | 2016-12-16 | 2016-12-16 | Brake assembly with lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206439322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853075A (en) * | 2020-07-17 | 2020-10-30 | 方盛车桥（柳州）有限公司 | Transmission shaft torque sensor and mounting method |
-
2016
- 2016-12-16 CN CN201621389138.6U patent/CN206439322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111853075A (en) * | 2020-07-17 | 2020-10-30 | 方盛车桥（柳州）有限公司 | Transmission shaft torque sensor and mounting method |
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| GR01 | Patent grant |