CN206243282U - A kind of driving cab rear suspension with stopper - Google Patents
A kind of driving cab rear suspension with stopper Download PDFInfo
- Publication number
- CN206243282U CN206243282U CN201621304358.4U CN201621304358U CN206243282U CN 206243282 U CN206243282 U CN 206243282U CN 201621304358 U CN201621304358 U CN 201621304358U CN 206243282 U CN206243282 U CN 206243282U
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- CN
- China
- Prior art keywords
- support cushion
- position block
- rear support
- vehicle body
- lag
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Abstract
The utility model discloses a kind of driving cab rear suspension with stopper, including bracket assembly, vehicle body fixed mount and buffer system, it is characterised in that：The bracket assembly includes vertical plate and flat U-board, the head of the vertical plate is provided with pilot hole, the lower center position of the flat U-board is provided with mounting groove, and the upper end of the vehicle body fixed mount is provided with U-lag, buffer system is provided between the mounting groove and U-lag.By adopting the above-described technical solution, the utility model has the advantages that：The utility model can be such that the rubber tensile of rear support cushion is within the scope of rubber tensile strength degree all the time; so as to the rubber of effectively protection rear support cushion is unlikely to tear or deviates from; reduce driving cab rear suspension frequent failure replacement cost; user's use and maintenance cost is saved, the satisfaction of user is improve.
Description
Technical field
The utility model is related to a kind of auto parts and components, and in particular to a kind of driving cab rear suspension with stopper.
Background technology
At present, the driving cab rear suspension of light, middle truck, is typically all fixed by bracket assembly, rear support cushion and vehicle body
Support is constituted.Bracket assembly is fastened by locking bolt with rear support cushion and coupled, and rear support cushion leads to vehicle body fixed support
Cross bolt everywhere to connect firmly, driver's cabin is connected on bracket assembly, frame beam is connected under vehicle body fixed support.Rear support cushion is used as driving
Flexible member in the rear-suspending of room, in vehicle travel process, after the vibration of the vehicle such as road shocks and engine in itself passes through
The caoutchouc elasticity of support cushion deforms to buffer.But when vehicle traveling is in severe road conditions, after driver's cabin bob has exceeded
The rubber tensile strength degree of support cushion, will cause rear support cushion rubber to tear or deviate from, so that driving cab rear suspension
Failure, increased the replacement cost of driving cab rear suspension, cause to waste.
The content of the invention
The purpose of this utility model is to provide a kind of driving cab rear suspension with stopper.
To achieve the above object, the technical solution adopted in the utility model is：A kind of steering room back suspension with stopper
Put, including bracket assembly, vehicle body fixed mount and buffer system, the bracket assembly includes vertical plate and flat U-board, described vertical
The head of plate is provided with pilot hole, and the lower center position of the flat U-board is provided with mounting groove, and the upper end of the vehicle body fixed mount sets
There is U-lag, buffer system is installed between the mounting groove and U-lag；
The buffer system includes lock ring bolt, upper limit position block, rear support cushion, lower position block and slotted nut, described
Lock ring bolt tail is located at the bottom of vertical plate, and its head is reached in U-lag through flat U-board, and the lock ring bolt is from bottom
Upper limit position block, rear support cushion, lower position block and slotted nut are sequentially provided with to head, the upper limit position block is located at mounting groove
Bottom, the rear support cushion is arranged on the mounting hole at the top of vehicle body fixed mount by hexagon-headed bolt with the cooperation of hex nut
Interior, the slotted nut is arranged on the head of lock ring bolt, and the lower position block is located at against the top of slotted nut, it is described on
Limited block and lower position block leave equidistant space with support cushion.
By adopting the above-described technical solution, the utility model has the advantages that：The utility model is according to driving
The tensile strength of rubber is set between upper and lower limited block and rear support cushion in room bob scope and rear support cushion
Gap, rear support cushion is protected using the contact of upper and lower limited block is spacing, the rubber tensile of rear support cushion is in rubber all the time
Within the scope of glue tensile breaking point, so that the rubber of effectively protection rear support cushion is unlikely to tear or deviates from, reduce and drive
Room rear-suspending frequent failure replacement cost is sailed, user's use and maintenance cost is saved, the satisfaction of user is improve.
Brief description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model left view.
In figure：1st, bracket assembly, 2, vehicle body fixed mount, 3, buffer system, 4, vertical plate, 5, flat U-board, 6, pilot hole,
7th, mounting groove, 8, U-lag, 9, lock ring bolt, 10, upper limit position block, 11, rear support cushion, 12, lower position block, 13, fluting spiral shell
Mother, 14, hexagon-headed bolt, 15, hex nut.
Specific embodiment
As illustrated in fig. 1 and 2, the technical solution adopted in the utility model is：A kind of driving cab rear suspension with stopper,
Including bracket assembly 1, vehicle body fixed mount 2 and buffer system 3, the bracket assembly 1 includes vertical plate 4 and flat U-board 5, described
The head of vertical plate 4 is provided with pilot hole 6, and the lower center position of the flat U-board 5 is provided with mounting groove 7, the vehicle body fixed mount
2 upper end is provided with U-lag 8, and buffer system 3 is provided between the mounting groove 7 and U-lag 8；
The buffer system 3 includes lock ring bolt 9, upper limit position block 10, rear support cushion 11, lower position block 12 and fluting spiral shell
Female 13, the afterbody of lock ring bolt 9 is located at the bottom of vertical plate 4, and its head is reached in U-lag 8 through flat U-board 5, the lock
Collar bolt 9 is sequentially provided with upper limit position block 10, rear support cushion 11, lower position block 12 and slotted nut 13, institute from bottom to head
Upper limit position block 10 is stated positioned at the bottom of mounting groove 7, the rear support cushion 11 is by hexagon-headed bolt 14 and hex nut 15
Coordinate in the mounting hole at the top of vehicle body fixed mount 2, the slotted nut 13 is arranged on the head of lock ring bolt 9, described
Lower position block 12 is located at against the top of slotted nut 13, and the upper limit position block 10 and lower position block 12 leave with support cushion 11
Equidistant space.
By arrangement above, operation principle of the present utility model is as follows：Bracket assembly 1 is connected with driver's cabin upwards, vehicle body
Fixed support 2 is connected downwards with frame beam.When driver's cabin bob, the rubber tensile stroke of rear support cushion 11 is set to exist
In the range of rubber tensile strength degree is allowed.When being jumped under driver's cabin, connect above upper limit position block 10 and rear support cushion 11
Touch spacing；When being jumped on driver's cabin, lower position block 12 contacts spacing with below rear support cushion 11, it is ensured that rear support cushion 11
Rubber tensile all the time within the scope of the rubber tensile strength degree so that the rubber of effectively protection rear support cushion 11 is unlikely
In tear or abjection, driving cab rear suspension frequent failure replacement cost is reduced, save user's use and maintenance cost, improve
The satisfaction of user.
Above content is to combine the detailed description that specific preferred embodiment is made to the utility model, it is impossible to assert this
The specific embodiment of utility model is confined to these explanations.For the ordinary skill people of the utility model art
For member, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should be all considered as
Belong to the scope of patent protection of claims determination that the utility model is submitted to.
Claims (1)
1. a kind of driving cab rear suspension with stopper, including bracket assembly, vehicle body fixed mount and buffer system, its feature exist
In：The bracket assembly includes vertical plate and flat U-board, and the head of the vertical plate is provided with pilot hole, the bottom of the flat U-board
Portion middle position is provided with mounting groove, and the upper end of the vehicle body fixed mount is provided with U-lag, is installed between the mounting groove and U-lag
There is buffer system；
The buffer system includes lock ring bolt, upper limit position block, rear support cushion, lower position block and slotted nut, the lock ring
Bolt tail be located at vertical plate bottom, its head through flat U-board reach U-lag in, the lock ring bolt from bottom to the end
Portion is sequentially provided with upper limit position block, rear support cushion, lower position block and slotted nut, and the upper limit position block is located at the bottom of mounting groove
Portion, the rear support cushion is arranged on the mounting hole at the top of vehicle body fixed mount by hexagon-headed bolt with the cooperation of hex nut
Interior, the slotted nut is arranged on the head of lock ring bolt, and the lower position block is located at against the top of slotted nut, it is described on
Limited block and lower position block leave equidistant space with support cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304358.4U CN206243282U (en) | 2016-11-30 | 2016-11-30 | A kind of driving cab rear suspension with stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304358.4U CN206243282U (en) | 2016-11-30 | 2016-11-30 | A kind of driving cab rear suspension with stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206243282U true CN206243282U (en) | 2017-06-13 |
Family
ID=59003903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621304358.4U Active CN206243282U (en) | 2016-11-30 | 2016-11-30 | A kind of driving cab rear suspension with stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206243282U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719485A (en) * | 2017-09-13 | 2018-02-23 | 北汽福田汽车股份有限公司 | A kind of commerial vehicle and its cab rear suspender |
| CN110053468A (en) * | 2019-04-09 | 2019-07-26 | 浙江零跑科技有限公司 | A kind of longitudinal automobile power assembly of rear-suspending |
-
2016
- 2016-11-30 CN CN201621304358.4U patent/CN206243282U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107719485A (en) * | 2017-09-13 | 2018-02-23 | 北汽福田汽车股份有限公司 | A kind of commerial vehicle and its cab rear suspender |
| CN110053468A (en) * | 2019-04-09 | 2019-07-26 | 浙江零跑科技有限公司 | A kind of longitudinal automobile power assembly of rear-suspending |
| CN110053468B (en) * | 2019-04-09 | 2024-03-22 | 浙江零跑科技股份有限公司 | Rear-suspension longitudinal automobile power assembly |
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