CN202413967U - Novel rear overhang device of cab - Google Patents
Novel rear overhang device of cab Download PDFInfo
- Publication number
- CN202413967U CN202413967U CN2012200417641U CN201220041764U CN202413967U CN 202413967 U CN202413967 U CN 202413967U CN 2012200417641 U CN2012200417641 U CN 2012200417641U CN 201220041764 U CN201220041764 U CN 201220041764U CN 202413967 U CN202413967 U CN 202413967U
- Authority
- CN
- China
- Prior art keywords
- bracket assembly
- shock absorber
- compartment
- operator
- cab
- 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
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Abstract
The utility model relates to a novel rear overhang device of a cab. The novel rear overhang device mainly comprises a shock absorber, a bracket assembly, vibration absorbing blocks, a cross pull rod of which the two ends are provided with the vibration absorbing blocks, a vehicle frame, a cab, a connection fork and a shock-absorbing cross pull rod pedestal, the novel rear overhang device is characterized in that the top part of the shock absorber is fixedly connected with the bottom parts on the two sides of the rear end of the cab; the lower part of the bracket assembly is fixed on the vehicle frame, and the top end of the bracket assembly is fixed with the bottom of the shock absorber; the upper end and the lower end of the shock absorber are respectively connected with the connection fork and the bracket assembly; and the bracket assembly is fixedly connected with the shock-absorbing cross pull rod pedestal which is fixed on bottom plates on the two sides of the front part of a carriage through the cross pull rod of which the two ends are provided with the vibration absorbing blocks. The rear overhang device of the cab effectively solves the problem that cross shock absorbers cannot be arranged because of the space limitation and the problem of the absorption comfort of the cab. The rear overhang device of the cab has the following advantages that the structure is simple, the stress is uniform, the performance is stable, the assembly is convenient and the like.
Description
Technical field
The utility model relates to a kind of novel operator's compartment rear overhang device, belongs to the automobile mechanical field.
Background technology
Suspending behind the operator's compartment is the important outer functor on the automobile, plays operator's compartment and the effect that increases occupant's traveling comfort supported; Suspending behind the tradition operator's compartment is the effect of playing support and damping by shock absorber cooperation lateral damper, but a kind of novel heavy card can't be arranged lateral damper owing to receive space constraint, in the case, must develop a kind of novel rear overhang shock absorber.
The utility model content
Deficiency to above-mentioned technology; The utility model provides a kind of novel operator's compartment rear overhang device; This device solves heavy duty truck owing to receive the problem that space constraint can't be arranged lateral damper and operator's compartment damping traveling comfort, simple in structure, with low cost, stressed evenly; Solid and reliable, long service life, compact conformation, easy to assembly, practical.
The purpose of the utility model realizes through following organization plan:
A kind of novel operator's compartment rear overhang device mainly is made up of intermediate rod, vehicle frame, operator's compartment, shaft clevis and the vibration damping intermediate rod seat of shock absorber, bracket assembly, damping block, two ends band damping block.Wherein, Captive joint with the bottom of both sides, operator's compartment rear end in the shock absorber top; The bracket assembly bottom is fixed on the vehicle frame; Bracket assembly top and shock absorber bottom are fixing, and the damping block upper and lower side is connected with bracket assembly with shaft clevis respectively, and bracket assembly is captiveed joint with the vibration damping intermediate rod seat that is fixed on compartment front part sides base plate through the intermediate rod of two ends band damping block.
Captiveing joint with the shock absorber bottom in described bracket assembly top, captives joint with vehicle frame in the bracket assembly bottom.
The shock absorber bottom that suspends behind the described operator's compartment is connected with bolt through shaft clevis with bracket assembly top bulb.
Described shock absorber bottom bulb is connected through bolt with the bracket assembly bottom.
Described bracket assembly is captiveed joint through the intermediate rod of two ends band damping block with vibration damping intermediate rod seat.
Left part that suspends behind the described operator's compartment and right portions are symmetrical structure.
The beneficial effect of the utility model is: at first operator's compartment is in place at the chassis frame; Captiveed joint with the bottom of both sides, operator's compartment rear end in the shock absorber top again; Captiveed joint with bracket assembly, damping block respectively in the shock absorber bottom then, at last compartment front part sides base plate is all captiveed joint with vibration damping intermediate rod seat.The utility model efficiently solves novel heavy card owing to receive the problem that space constraint can't be arranged lateral damper and operator's compartment damping traveling comfort; Have simple in structure; With low cost, stressed evenly, solid and reliable, long service life, compact conformation, characteristics such as easy to assembly, practical.
Description of drawings
Fig. 1: be the utility model structural representation;
Fig. 2: be the side diagrammatic sketch of Fig. 1.
Wherein: 1, shock absorber, 2, bracket assembly, 3, damping block, 4, the intermediate rod of two ends band damping block, 5, vehicle frame, 6, operator's compartment, 7, shaft clevis, 8, vibration damping intermediate rod seat.
The specific embodiment
Embodiment:
Structure is as depicted in figs. 1 and 2, is made up of intermediate rod 4, vehicle frame 5, operator's compartment 6, shaft clevis 7 and the vibration damping intermediate rod seat 8 of shock absorber 1, bracket assembly 2, damping block 3, two ends band damping block.Wherein, Captive joint with the bottom of both sides, operator's compartment 6 rear end in shock absorber 1 top; Captive joint with vehicle frame 5 in bracket assembly 2 bottoms; Bracket assembly 2 tops and shock absorber 1 bottom are fixed, and captive joint through shaft clevis 7 with bracket assembly 2 top bulbs in shock absorber 1 bottom that suspends behind the operator's compartment 6, and bracket assembly 2 is captiveed joint with the vibration damping intermediate rod seat 8 that is fixed on compartment front part sides base plate through the intermediate rod 4 of two ends band damping block.Left part that suspends behind the described operator's compartment 6 and right portions are symmetrical structure.
Claims (3)
1. novel operator's compartment rear overhang device; Mainly form by intermediate rod, vehicle frame, operator's compartment, shaft clevis and the vibration damping intermediate rod seat of shock absorber, bracket assembly, damping block, two ends band damping block; It is characterized in that; Captive joint with the bottom of both sides, operator's compartment rear end in the shock absorber top, the bracket assembly bottom is fixed on the vehicle frame, and bracket assembly top and shock absorber bottom are fixing; The damping block upper and lower side is connected with bracket assembly with shaft clevis respectively, and bracket assembly is captiveed joint with the vibration damping intermediate rod seat that is fixed on compartment front part sides base plate through the intermediate rod of two ends band damping block.
2. according to the described a kind of novel operator's compartment rear overhang device of claim, it is characterized in that captiveing joint through shaft clevis with bracket assembly top bulb in the shock absorber bottom.
3. according to the described a kind of novel operator's compartment rear overhang device of claim, it is characterized in that left part that suspends behind the described operator's compartment and right portions are symmetrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200417641U CN202413967U (en) | 2012-02-09 | 2012-02-09 | Novel rear overhang device of cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200417641U CN202413967U (en) | 2012-02-09 | 2012-02-09 | Novel rear overhang device of cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202413967U true CN202413967U (en) | 2012-09-05 |
Family
ID=46738754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200417641U Expired - Fee Related CN202413967U (en) | 2012-02-09 | 2012-02-09 | Novel rear overhang device of cab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202413967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923200A (en) * | 2012-11-27 | 2013-02-13 | 东风柳州汽车有限公司 | Rear suspension device for heavy-duty truck cab |
-
2012
- 2012-02-09 CN CN2012200417641U patent/CN202413967U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102923200A (en) * | 2012-11-27 | 2013-02-13 | 东风柳州汽车有限公司 | Rear suspension device for heavy-duty truck cab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20200209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |