CN104129243A - Supporting type suspension frame of heave-load car - Google Patents
Supporting type suspension frame of heave-load car Download PDFInfo
- Publication number
- CN104129243A CN104129243A CN201410406542.9A CN201410406542A CN104129243A CN 104129243 A CN104129243 A CN 104129243A CN 201410406542 A CN201410406542 A CN 201410406542A CN 104129243 A CN104129243 A CN 104129243A
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- China
- Prior art keywords
- bearing pin
- suspension frame
- base
- type suspension
- heave
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Abstract
The invention relates to a supporting type suspension frame of a heave-load car. The supporting type suspension frame of the heave-load car comprises a suspension frame machine body, wherein the suspension frame machine body at least consists of a base, a bearing pin, a U-shaped bolt mounting base, a holding frame, a connecting frame, an adjusting nut, a locking nut and a tightening bolt, wherein the bearing pin and the base are tightly fixed in an interference fit way, the U-shaped bolt mounting base is movably mounted on the bearing pin, one end of the holding frame is connected with the bearing pin, the other end of the holding frame is fixedly connected with the base, the adjusting nut, the locking nut and the tightening bolt are arranged at the connecting end between the bearing pin and the U-shaped bolt mounting base, the locking nut and the adjusting nut are in tight fit, and the tightening bolt and the locking nut are in tight fit. The supporting type suspension frame can cause the stress of an assembly to be more uniform, the failure of the supporting type suspension frame is reduced, and at the same time, the heave-load ability of the car is improved.
Description
Technical field
The present invention relates to a kind of autotruck and manufacture field, especially a kind of heavy-load automobile support type suspension.
Background technology
The suspension form that autotruck in the market uses is a lot, if any balance suspension assembly of FE Tiler compression type, solid forging, the fricton-tight bearing of separating stent-graft etc.But all have same defect, suspension load larrying member are single, mutually relatively independent between parts, with Vehicular vibration all parts, be easily subjected to displacement, and then cause supporting pin to be very easily out of shape, affect suspension assembly in-use performance.In serious situation, also easily cause whole suspension load larrying member to be disintegrated, make vehicle occur accident.
Therefore, be badly in need of providing a kind of suspension that reduces product bug and increase the autotruck use of automobile heavy-load ability.
Summary of the invention
The object of this invention is to provide a kind of heavy-load automobile support type suspension that reduces product bug and increase automobile heavy-load ability.
Basic conception of the present invention is: the problem existing for solving prior art, a kind of heavy-load automobile support type suspension of the present invention is as a whole by each component combination of suspension, makes assembly stressed more even, when reducing product bug, increases automobile heavy-load ability.
Automobile support type heavy duty suspension of the present invention is at least comprised of base (1), bearing pin (2), U-bolt mount pad (3), retainer (4), link span (5), setting nut (6), jam nut (7) and tight fixed bolt (8) etc.
Bearing pin (2) and base (1) are closely fixed together by interference fit; U-bolt mount pad (3) is arranged on to bearing pin (2) and goes up and guarantee mutual flexible rotating; Retainer (4) one end is connected with bearing pin (2), and the other end and base (1) are connected and fixed; Make base (1), bearing pin (2) and retainer (4) be built into an integral body, by link span (5), assembly two ends are being fixed, thereby making assembly stressed more even, when reducing product bug, increase automobile heavy-load ability.
At bearing pin (2) and U-bolt mount pad (3) coupling end, setting nut (6), jam nut (7) and tight fixed bolt (8) have been increased, play the effect of adjusting endplay between bearing pin (2) and U-bolt mount pad (3), what tight fixed bolt (8) effectively prevented that jam nut from use occurring with Vehicular vibration rotatablely moves, actv. has been avoided, with the incidental displacement of Vehicular vibration all parts, having increased the safety performance of vehicle.
Compared with the aforementioned existing similar products, heavy-load automobile support type suspension of the present invention can make assembly stressed more even, when reducing product bug, increases automobile heavy-load ability.
Content of the present invention is further described with the following Examples, but content of the present invention is not limited only to content related in embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of heavy-load automobile support type suspension in embodiment.
Fig. 2 is the A part partial enlarged drawing of Fig. 1 in embodiment.
The specific embodiment
Embodiment: as shown in Figure 1 and 2, the support type of heavy-load automobile described in the present embodiment suspension comprises suspension body, it is characterized in that described suspension body is at least by base 1, bearing pin 2, U-bolt mount pad 3, retainer 4, link span 5, setting nut 6, jam nut 7 and tight fixed bolt 8 form, bearing pin 2 is closely fixed together by interference fit with base 1, U-bolt mount pad 3 is movably arranged on bearing pin 2, retainer 4 one end are connected with bearing pin 2, retainer 4 other ends are fixedly connected with base 1, at bearing pin 2 and the coupling end of U-bolt mount pad 3, be provided with setting nut 6, jam nut 7 and tight fixed bolt 8, jam nut 7 closely cooperates with setting nut 6, tight fixed bolt 8 closely cooperates with jam nut 7.
Claims (1)
1. a heavy-load automobile support type suspension, comprise suspension body, it is characterized in that described suspension body is at least by base (1), bearing pin (2), U-bolt mount pad (3), retainer (4), link span (5), setting nut (6), jam nut (7) and tight fixed bolt (8) form, bearing pin (2) is closely fixed together by interference fit with base (1), U-bolt mount pad (3) is movably arranged on bearing pin (2), retainer (4) one end is connected with bearing pin (2), retainer (4) other end is fixedly connected with base (1), at bearing pin (2) and the coupling end of U-bolt mount pad (3), be provided with setting nut (6), jam nut (7) and tight fixed bolt (8), jam nut (7) closely cooperates with setting nut (6), tight fixed bolt (8) closely cooperates with jam nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406542.9A CN104129243B (en) | 2014-08-19 | 2014-08-19 | Heavy-load automobile support type suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406542.9A CN104129243B (en) | 2014-08-19 | 2014-08-19 | Heavy-load automobile support type suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104129243A true CN104129243A (en) | 2014-11-05 |
| CN104129243B CN104129243B (en) | 2016-01-27 |
Family
ID=51802204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410406542.9A Expired - Fee Related CN104129243B (en) | 2014-08-19 | 2014-08-19 | Heavy-load automobile support type suspension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104129243B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938105A (en) * | 1982-08-26 | 1984-03-01 | Iseki & Co Ltd | Rolling locking device for front axles |
| JPS62273124A (en) * | 1986-05-21 | 1987-11-27 | Yanmar Diesel Engine Co Ltd | Ground clearance adjusting device for running vehicle |
| JPS63301105A (en) * | 1987-05-29 | 1988-12-08 | Kubota Ltd | Structure of wheel attaching portion for agricultural tractor |
| JPH0245207A (en) * | 1988-08-05 | 1990-02-15 | Iseki & Co Ltd | Front wheel height changing device of tractor |
| JPH0299412A (en) * | 1988-10-04 | 1990-04-11 | Kubota Ltd | Steering drive wheel supporting construction of tractor |
| JP2000006624A (en) * | 1998-06-17 | 2000-01-11 | Toyota Autom Loom Works Ltd | Body frame for industrial vehicle and industrial vehicle |
| US20020093169A1 (en) * | 2001-10-04 | 2002-07-18 | David Peterson | Vehicle antisway bar |
| CN201198271Y (en) * | 2008-04-30 | 2009-02-25 | 江阴市华澄特种机械工程有限公司 | Bottom plate of self-propelled aerial work platform capable of automatically keeping rotary platform in balance |
| CN202319774U (en) * | 2011-11-28 | 2012-07-11 | 安徽奥泰特种车桥有限公司 | Double-point bearing rigidity suspension axle assembly |
| CN103802624A (en) * | 2012-11-02 | 2014-05-21 | 株式会社丰田自动织机 | Axle support structures for industrial vehicles |
| CN204109716U (en) * | 2014-08-19 | 2015-01-21 | 四川柯世达汽车制动系统集团有限公司 | Heavy-load automobile support type suspension |
-
2014
- 2014-08-19 CN CN201410406542.9A patent/CN104129243B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5938105A (en) * | 1982-08-26 | 1984-03-01 | Iseki & Co Ltd | Rolling locking device for front axles |
| JPS62273124A (en) * | 1986-05-21 | 1987-11-27 | Yanmar Diesel Engine Co Ltd | Ground clearance adjusting device for running vehicle |
| JPS63301105A (en) * | 1987-05-29 | 1988-12-08 | Kubota Ltd | Structure of wheel attaching portion for agricultural tractor |
| JPH0245207A (en) * | 1988-08-05 | 1990-02-15 | Iseki & Co Ltd | Front wheel height changing device of tractor |
| JPH0299412A (en) * | 1988-10-04 | 1990-04-11 | Kubota Ltd | Steering drive wheel supporting construction of tractor |
| JP2000006624A (en) * | 1998-06-17 | 2000-01-11 | Toyota Autom Loom Works Ltd | Body frame for industrial vehicle and industrial vehicle |
| US20020093169A1 (en) * | 2001-10-04 | 2002-07-18 | David Peterson | Vehicle antisway bar |
| CN201198271Y (en) * | 2008-04-30 | 2009-02-25 | 江阴市华澄特种机械工程有限公司 | Bottom plate of self-propelled aerial work platform capable of automatically keeping rotary platform in balance |
| CN202319774U (en) * | 2011-11-28 | 2012-07-11 | 安徽奥泰特种车桥有限公司 | Double-point bearing rigidity suspension axle assembly |
| CN103802624A (en) * | 2012-11-02 | 2014-05-21 | 株式会社丰田自动织机 | Axle support structures for industrial vehicles |
| CN204109716U (en) * | 2014-08-19 | 2015-01-21 | 四川柯世达汽车制动系统集团有限公司 | Heavy-load automobile support type suspension |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104129243B (en) | 2016-01-27 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160127 Termination date: 20190819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |