CN201646905U - Locking system integrated in rubber rear suspension of driver's cab of fire engine - Google Patents
Locking system integrated in rubber rear suspension of driver's cab of fire engine Download PDFInfo
- Publication number
- CN201646905U CN201646905U CN2010201468321U CN201020146832U CN201646905U CN 201646905 U CN201646905 U CN 201646905U CN 2010201468321 U CN2010201468321 U CN 2010201468321U CN 201020146832 U CN201020146832 U CN 201020146832U CN 201646905 U CN201646905 U CN 201646905U
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- CN
- China
- Prior art keywords
- rear suspension
- hydraulic lock
- cab
- bracket
- cushion
- 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 - Lifetime
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Abstract
The utility model relates to a locking system integrated in a rubber rear suspension of a driver's cab of a fire engine, which mainly comprises a lock plunger bracket, a hydraulic lock, a hydraulic lock fixed bracket, a left rear suspension bracket, a right rear suspension bracket, a suspension cushion, a big cushion block, a fixed base, a connecting bolt, a nut and the like. The locking system is characterized in that the lock plunger bracket is connected with the cab; the left rear suspension bracket and the right rear suspension bracket are connected with the hydraulic lock and the suspension cushion to form a left rear suspension assembly and a right rear suspension assembly which are respectively fixed on a fire engine frame; the hydraulic lock is connected with the hydraulic lock plunger bracket; and the suspension cushion is divided into an upper part and a lower part. The locking system adapts to cabs with the weight exceeding 1800 kg, and has a very stable and reliable integral structure to effectively prevent the cab from inclining, thereby prolonging the service life of the cab; the hydraulic lock is integrated in a rear suspension assembly, and is opened by using cab lifting pressure without manual control, therefore, the utility model has the advantages of simplicity and convenience.
Description
Technical field
The utility model relates to the integrated latch system that suspends behind the fire extinguishing tanker operator's compartment rubber, belongs to the Cab mounting field.
Background technology
At present, what suspend all coupling behind the common operator's compartment rubber is the operator's compartment of lighter weight, usually the operator's compartment quality is all within 600Kg, and coupling is manually unlocking system of machinery, suspend after whole and the latch system part more, assembling and adjustment are complicated, to operator's compartment attitude control ability deficiency.
Summary of the invention
The utility model purpose provides the integrated latch system that suspends behind a kind of fire extinguishing tanker operator's compartment rubber, its cab anchorage, vibration damping and latch system are safer, manipulation is more convenient, can be applicable to the back suspension system of the operator's compartment operating needs that weight ratio is bigger simultaneously.
The technical solution of the utility model is achieved in that the integrated latch system that suspends behind the fire extinguishing tanker operator's compartment rubber, mainly by locking bolt support, hydraulic lock, hydraulic lock fixed support, left back mounting bracket, right back mounting bracket, suspending cushion, big cushion block, firm banking and connect and form with bolt, nut etc.; It is characterized in that: the locking bolt support is connected with operator's compartment, and left back mounting bracket, right back mounting bracket and hydraulic lock, suspending cushion connect into the left back assembly that suspends, the right back assembly that suspends is individually fixed on the vehicle frame; Hydraulic lock is connected with hydraulic pressure locking bolt support; Described suspending cushion is divided into upper and lower two parts.
Good effect of the present utility model is to adapt to the operator's compartment that quality surpasses 1800Kg, two assemblies about branch suspend after whole, divide left and right sides two parts rubber mounting cushion in each assembly again, integral structure is very steadily reliable, can prevent effectively that operator's compartment from tilting; Rational rubber mount structure design, the vibration of operator's compartment that not only can well decay, and make operator's compartment all can obtain buffering when bearing the power of any direction improves operator's compartment service life; Hydraulic lock is integrated in the mounting assembly of back, and the pressure when utilizing the lifting operator's compartment is unblanked, and need not manually unblank, and is simple and convenient.
Description of drawings
Fig. 1 is an overall schematic of the present utility model
Fig. 2 is concrete structure figure of the present utility model
Fig. 3 is a constructional drawing of wanting suspending cushion of the present utility model
Specific embodiments
Below in conjunction with accompanying drawing the utility model is further described: as shown in Figure 1, 2, 3,
The integrated latch system that suspends behind the fire extinguishing tanker operator's compartment rubber is mainly by locking bolt support 1, hydraulic lock 2, hydraulic lock fixed support 3, left back mounting bracket 4, right back mounting bracket 5, suspending cushion 6, big cushion block 7, firm banking 8 and connect and form with bolt, nut etc.; It is characterized in that: locking bolt support 1 is connected with operator's compartment 10, and left back mounting bracket 4, right back mounting bracket 5 connect into the left back assembly that suspends with hydraulic lock 2, suspending cushion 6, the right back assembly that suspends is individually fixed on the vehicle frame 9; Hydraulic lock 2 is connected with hydraulic pressure locking bolt support 1; Suspending cushion 6 is divided into suspending cushion 6-1, following suspending cushion 6-2 two parts.
Realize the fixing and latch functions of operator's compartment 10 during work by the connection between hydraulic lock 2 and the hydraulic pressure locking bolt support 1.Vibration by the rubber mount 6 decay operator'ies compartment 10 that suspend: when jumping on the operator's compartment 10, following suspending cushion 6-2 is subjected to power upwards, is compressed; When operator's compartment 10 moved downward, last suspending cushion 6-1 was subjected to downward power, is compressed.
Claims (2)
1. the integrated latch system that suspends behind the fire extinguishing tanker operator's compartment rubber is mainly by locking bolt support (1), hydraulic lock (2), hydraulic lock fixed support (3), left back mounting bracket (4), right back mounting bracket (5), suspending cushion (6), big cushion block (7), firm banking (8) and connect and form with bolt, nut etc.; It is characterized in that: locking bolt support (1) is connected with operator's compartment (10), and left back mounting bracket (4), right back mounting bracket (5) connect into the left back assembly that suspends with hydraulic lock (2), suspending cushion (6), the right back assembly that suspends is individually fixed on the vehicle frame (9); Hydraulic lock (2) is connected with hydraulic pressure locking bolt support (1).
2. the integrated latch system that suspends behind the fire extinguishing tanker operator's compartment rubber according to claim 1 is characterized in that described suspending cushion (6) is divided into suspending cushion (6-1), suspending cushion (6-2) two parts down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201468321U CN201646905U (en) | 2010-03-26 | 2010-03-26 | Locking system integrated in rubber rear suspension of driver's cab of fire engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201468321U CN201646905U (en) | 2010-03-26 | 2010-03-26 | Locking system integrated in rubber rear suspension of driver's cab of fire engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646905U true CN201646905U (en) | 2010-11-24 |
Family
ID=43112127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201468321U Expired - Lifetime CN201646905U (en) | 2010-03-26 | 2010-03-26 | Locking system integrated in rubber rear suspension of driver's cab of fire engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372038A (en) * | 2010-08-13 | 2012-03-14 | 中国第一汽车集团公司 | Rear suspension integrated locking system for cab of fire truck |
| CN115402433A (en) * | 2022-08-29 | 2022-11-29 | 东风汽车股份有限公司 | Shear type rear overhang damping cushion assembly |
-
2010
- 2010-03-26 CN CN2010201468321U patent/CN201646905U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372038A (en) * | 2010-08-13 | 2012-03-14 | 中国第一汽车集团公司 | Rear suspension integrated locking system for cab of fire truck |
| CN115402433A (en) * | 2022-08-29 | 2022-11-29 | 东风汽车股份有限公司 | Shear type rear overhang damping cushion assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |