CN207875795U - A kind of safety device of steering room - Google Patents
A kind of safety device of steering room Download PDFInfo
- Publication number
- CN207875795U CN207875795U CN201721741124.0U CN201721741124U CN207875795U CN 207875795 U CN207875795 U CN 207875795U CN 201721741124 U CN201721741124 U CN 201721741124U CN 207875795 U CN207875795 U CN 207875795U
- Authority
- CN
- China
- Prior art keywords
- undersetting
- bolt
- safety device
- strut
- blind hole
- 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
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of safety device of steering room, belong to automobile cab rollover prevention system technical field, solve the problems, such as the purpose that can not be matched safety device for certain driver's cabins, while realize simplified structure, reducing cost.A kind of safety device of steering room is made of upper bracket, strut, undersetting, bolt；Notch on undersetting is gap shape, and bolt is located at notch；Back out the screw on undersetting, strut support on upper undersetting, load onto safety screw, it can be achieved that driver's cabin safety supports.
Description
Technical field
The utility model belongs to automobile cab rollover prevention system technical field, is related to a kind of safety device of steering room, application
In the safe fall arrest system of automobile cab.
Background technology
Using the driver's cabin automobile that can tumble, when driver's cabin gives rise to extreme position, the gravity vertical of driver's cabin center of gravity is in
When near driver's cab turnover point, the safety device for needing setting to prevent driver's cabin from surprisingly falling plays peace for vehicle maintenance personnel
Full guard acts on.Currently, the safety device is mostly to be located at folding leverage detent configuration, this knot between driver's cabin and vehicle frame
The deficiency of structure is complicated, of high cost, in addition, for certain driver's cabins, since the limitation of switching mechanism structure is not suitable for using
This mechanism leads to not the matching for carrying out safety device.
Utility model content
The purpose of the utility model is to provide a kind of safety device of steering room, solve for certain driver's cabins can not
The problem of with safety device, while the purpose for realizing simplified structure, reducing cost.
The technical solution of the utility model is：A kind of safety device of steering room, by upper bracket, strut, undersetting, bolt group
At；The first blind hole is machined in upper bracket, upper bracket is fixed on driver's cabin longeron；Undersetting is fixed on vehicle frame, undersetting
In be machined with the second blind hole, the notch on undersetting is gap shape, and bolt is located at notch；Bolt is tightened in the notch of undersetting
Place；Strut support is in the first blind hole of bearing and undersetting, the second blind hole.
Preferably, which is characterized in that bolt is vertical with the axis of the second blind hole.
Preferably, bolt is screwed in the threaded hole of pocket bottom.
Preferably, the distance of the first blind via bottom to the second blind via bottom is more than the length of strut.
Preferably, installing the process of strut is：Bolt is backed out from undersetting, and upper bracket is first inserted into one end of strut
In first blind hole, then the other end of strut is put by the slot of undersetting in the second blind hole of undersetting, then bolt is pacified
It is attached in the slot of undersetting.
Preferably, taking out the process of strut is：Bolt is removed from undersetting, strut is above carried, and is first taken along the slot of bearing
Go out one end of strut and seat supports, then extracts the other end of strut out from upper bracket.
The utility model is used installs a undersetting on 1 upper bracket of cab bottom installation, vehicle frame, and driver's cabin is lifted
When being raised to extreme position, the screw on undersetting is backed out, strut support on upper undersetting, is loading onto safety screw, you can
Realize the safety supports of driver's cabin.
The utility model has the technical effect that：
The utility model is simple in structure, at low cost, and versatility is good, can arbitrarily match on tilt cab automobile.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of upper bracket.
Fig. 3 is the structural schematic diagram of undersetting.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
See Fig. 1, Fig. 3, a kind of safety device of steering room of the utility model, mainly by upper bracket 1, strut 2, undersetting 3, spiral shell
Bolt 7 forms.
See Fig. 2, the first blind hole 6 is machined in upper bracket 1, upper bracket 1 is fixed on driver's cabin longeron 5.
See that Fig. 3, undersetting 3 are fixed on vehicle frame 4, the second blind hole 9 is also machined in undersetting 3, bolt 7 is tightened in lower branch
In the slot 8 of seat 3.See that Fig. 1, Fig. 2, Fig. 3, strut 2 are supported in the first blind hole 6 of bearing 1 and undersetting 3, the second blind hole 9.
Notch 8 on undersetting 3 is gap shape, and bolt 7 is located at notch, blocks notch
When lifting driver's cabin to extreme position, bolt 7 is backed out from undersetting 3, and first one end of strut 2 is inserted into and is propped up
In first blind hole 6 of seat 1, then the other end of strut 2 is put by the slot 8 of undersetting 3 in the second blind hole 9 of undersetting 3,
Bolt 7 is installed in the slot 8 of undersetting 3 again, in this way, no matter strut 2 can not all take out in which direction, bolt 7 plays
The effect of fire-exit bolt can prevent strut 2 to be detached from from the blind hole of upper bracket 1 and undersetting 3 and cause safety accident.
When needing to take out strut 2, then bolt 7 is removed from undersetting 3, strut 2 is above carried, first taken along the slot 8 of bearing 3
Go out one end that strut 2 is supported with bearing 3, then extracts the other end of strut 2 out from upper bracket 1.Then bolt 7 is being screwed in
On bearing 3.
Claims (4)
1. a kind of safety device of steering room, which is characterized in that by upper bracket (1), strut (2), undersetting (3), bolt (7) group
At；The first blind hole (6) is machined in upper bracket (1), upper bracket (1) is fixed on driver's cabin longeron (5)；Undersetting (3) is fixed
On vehicle frame (4), the second blind hole (9) is machined in undersetting (3), the notch (8) on undersetting (3) is gap shape, bolt
(7) it is located at notch；Bolt (7) is tightened at the notch (8) of undersetting (3)；Strut (2) is supported on bearing (1) and undersetting (3)
The first blind hole (6), in the second blind hole (9).
2. a kind of safety device of steering room according to claim 1, which is characterized in that the axis of bolt and the second blind hole (9)
Line is vertical.
3. a kind of safety device of steering room according to claim 1, which is characterized in that bolt is screwed in notch (8) bottom
In threaded hole.
4. a kind of safety device of steering room according to claim 1, which is characterized in that the first blind hole (6) bottom to second
The distance of blind hole (9) bottom is more than the length of strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741124.0U CN207875795U (en) | 2017-12-13 | 2017-12-13 | A kind of safety device of steering room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741124.0U CN207875795U (en) | 2017-12-13 | 2017-12-13 | A kind of safety device of steering room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875795U true CN207875795U (en) | 2018-09-18 |
Family
ID=63501773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741124.0U Expired - Fee Related CN207875795U (en) | 2017-12-13 | 2017-12-13 | A kind of safety device of steering room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875795U (en) |
-
2017
- 2017-12-13 CN CN201721741124.0U patent/CN207875795U/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: 20180918 Termination date: 20211213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |