CN204998286U - Triangle automobile swinging arm - Google Patents
Triangle automobile swinging arm Download PDFInfo
- Publication number
- CN204998286U CN204998286U CN201520731211.2U CN201520731211U CN204998286U CN 204998286 U CN204998286 U CN 204998286U CN 201520731211 U CN201520731211 U CN 201520731211U CN 204998286 U CN204998286 U CN 204998286U
- Authority
- CN
- China
- Prior art keywords
- reinforced rib
- arm body
- bulb
- side portion
- lining
- 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 triangle automobile swinging arm, including the arm body, bulb, bush, the bush is 2, and bulb and bush are triangular distribution, and the bulb is established on the upper portion of the arm body, and the lower part both sides of the arm body are installing bushing sleeve respectively, and the bush is installed face -to -face, the center pin of two bushes on same straight line, its characterized in that: the bush includes sleeve pipe, outer tube, rubber tube and inner tube, the sheathed tube outside and arm body welded fastening, and side -mounting outer tube in the sheathed tube, the interior side -mounting rubber tube of outer tube, the interior side -mounting inner tube of rubber tube, the punching press of the arm body forms left side portion, right side portion and bellying, and boss is between left side portion and right side portion, and the bulb is established on the bellying, bellying arch in left side portion and right side portion, and left side portion, right side position in same horizontal plane are equipped with the turn -ups of rolling over to the bellying in left side portion, the right side portion.
Description
Technical field
The utility model relates to a kind of automobile swing arm, more precisely a kind of triangle automobile swing arm.
Background technology
Automobile swing arm is guiding and the support of suspension, its deformation effect wheel alignment, reduces roadability.If the problematic words of front swing arm, feel to be exactly that bearing circle can rock, and hand to unclamp after bearing circle easily sideslip, difficultly when also having at a high speed grasp direction.Existing automobile swing arm bulk strength is not high, and in use, the phenomenon bent easily appears in the middle part of automobile swing arm.Existing bush of swing arm of automobile pipe and arm body are welded and fixed, and the mounting hole that the stretching of arm body is formed is narrower, and it is narrow that rear contact surface installed by lining, therefore intensity difference.
Utility model content
The purpose of this utility model is to provide a kind of reasonable in design, and intensity is high, the triangle automobile swing arm that vehicle driving safety is comfortable.
The utility model for achieving the above object, is achieved through the following technical solutions:
Triangle automobile swing arm, comprise arm body, bulb, lining, described lining is 2, bulb and lining are triangle distribution, bulb is located at the top of arm body, both sides, the bottom mounting bush respectively of arm body, bush face opposite is installed, the center shaft of two linings on the same line, it is characterized in that: described lining comprises sleeve pipe, outer tube, India rubber tube and interior pipe, outside and the arm body of sleeve pipe are welded and fixed, outer tube is installed in the inner side of sleeve pipe, India rubber tube is installed in the inner side of outer tube, interior pipe is installed in the inner side of India rubber tube, described arm body punching press forms left side, right side and lug boss, boss is between left side and right side, bulb is located on lug boss, lug boss is raised in left side and right side, left side, right side is positioned at same level, left side, right side is provided with the flange being folded to lug boss.
In order to realize the purpose of this utility model further, can also by the following technical solutions: the sidepiece of described arm body installs the first arc reinforced rib, first reinforced rib, second reinforced rib, 3rd reinforced rib and the second arc reinforced rib, the lower end of the first reinforced rib connects the second reinforced rib, the upper end of the second reinforced rib is connected with the first reinforced rib, the sidepiece of the second reinforced rib installs the 3rd reinforced rib, angle between 3rd reinforced rib and the second reinforced rib is α, one end of second arc reinforced rib connects the second reinforced rib, the other end of the second arc reinforced rib connects the 3rd reinforced rib.The sidepiece of described arm body offers through hole, and the sidepiece of arm body installs ring stiffener, and ring stiffener coordinates with through hole.
The utility model has the advantage of:
1, arm body punching press described in the utility model forms left side, right side and lug boss, boss is between left and right side, left and right side isolates by lug boss, form 3 separate space, when resisting foreign impacts, intensity is higher, lug boss is the strength beam of a three-dimensional arch, can resist each outward force and impact; Left side, right side are provided with the flange being folded to lug boss, and namely flange solves the Burr Problem at metal piece edge, can strengthen the stressed of whole arm body simultaneously.
2, sleeve pipe of the present utility model makes the outer tube of lining and the contact surface of arm body increase, and what substantially increase lining and arm body coordinates intensity.On the same line, when a lining is stressed, another lining is in the state of not stressing to the center shaft of two linings of the present utility model, avoids lining stressed for a long time and damage.Angle between 3rd reinforced rib of the present utility model and the second reinforced rib is 63 °, when arm body local pressure, arm body local pressure effectively can be distributed to other positions of arm body by the 3rd reinforced rib and the second reinforced rib, thus arm body can not be damaged due to local pressure.Second arc reinforced rib of the present utility model can increase the intensity of the 3rd reinforced rib and the second reinforced rib, avoids the 3rd reinforced rib and the second reinforced rib due to stressed excessive and damage.First reinforced rib of the present utility model can increase the intensity of arm body further.The utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is right TV structure schematic diagram of the present utility model.
Fig. 3 is I structure for amplifying schematic diagram of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
Triangle automobile swing arm, as Fig. 1, shown in Fig. 2 and Fig. 3, comprise arm body 2, bulb 1, lining 10, described lining 10 is 2, bulb 1 and lining 10 are in triangle distribution, bulb 1 is located at the top of arm body 2, both sides, the bottom mounting bush 10 respectively of arm body 2, lining 10 is installed face-to-face, the center shaft of two linings 10 on the same line, it is characterized in that: described lining 10 comprises sleeve pipe 12, outer tube 13, India rubber tube 14 and interior pipe 15, outside and the arm body 2 of sleeve pipe 12 are welded and fixed, outer tube 13 is installed in the inner side of sleeve pipe 12, India rubber tube 14 is installed in the inner side of outer tube 13, interior pipe 15 is installed in the inner side of India rubber tube 14, described arm body 2 punching press forms left side 18, right side 17 and lug boss 16, lug boss 16 is between left side 18 and right side 17, bulb 1 is located on lug boss 16, lug boss 16 is raised in left side 18 and right side 17, left side 18, right side 17 is positioned at same level, left side 18, right side 17 is provided with the flange 19 being folded to lug boss 16.Arm body punching press described in the utility model forms left side 18, right side 17 and lug boss 16, lug boss 16 is between left side 18 and right side 17, left side 18 and right side 17 isolate by lug boss 16, form 3 separate space, when resisting foreign impacts, intensity is higher, lug boss 16 is strength beams of a three-dimensional arch, can resist each outward force and impact; Left side 18, right side 17 are provided with the flange 19 being folded to lug boss 16, and namely flange 19 solves the Burr Problem at metal piece edge, can strengthen the stressed of whole arm body simultaneously.
Sleeve pipe 12 of the present utility model makes the outer tube 13 of lining 10 increase with the contact surface of arm body 2, and what substantially increase lining 10 and arm body 2 coordinates intensity.On the same line, when a lining 10 is stressed, another lining 10 is in the state of not stressing to the center shaft of two linings 10 of the present utility model, avoids lining 10 stressed for a long time and damage.
The sidepiece of described arm body 2 installs the first arc reinforced rib 3, first reinforced rib 4, second reinforced rib 7, the 3rd reinforced rib 8 and the second arc reinforced rib 9, the lower end of the first reinforced rib 4 connects the second reinforced rib 7, the upper end of the second reinforced rib 7 is connected with the first reinforced rib 4, the sidepiece of the second reinforced rib 7 installs the 3rd reinforced rib 8, angle between 3rd reinforced rib 8 and the second reinforced rib 7 is α, α=63 °, one end of second arc reinforced rib 9 connects other end connection the 3rd reinforced rib 8 of the second reinforced rib 7, second arc reinforced rib 9.Angle between 3rd reinforced rib 8 of the present utility model and the second reinforced rib 7 is 63 °, when arm body 2 local pressure, arm body 2 local pressure effectively can be distributed to other positions of arm body 2 by the 3rd reinforced rib 8 and the second reinforced rib 7, thus arm body 2 can not be damaged due to local pressure.Second arc reinforced rib 9 of the present utility model can increase the intensity of the 3rd reinforced rib 8 and the second reinforced rib 7, avoids the 3rd reinforced rib 8 and the second reinforced rib 7 due to stressed excessive and damage.First reinforced rib 4 of the present utility model can increase the intensity of arm body 2 further.
The sidepiece of described arm body 2 offers through hole 5, and the sidepiece of arm body 2 installs ring stiffener 6, and ring stiffener 6 coordinates with through hole 5.Through hole 5 of the present utility model can facilitate arm body 2 to be arranged on automobile.Ring stiffener 6 of the present utility model can increase the intensity of through hole 5, avoids through hole 5 to damage.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. triangle automobile swing arm, comprise arm body (2), bulb (1), lining (10), described lining (10) is 2, bulb (1) and lining (10) are in triangle distribution, bulb (1) is located at the top of arm body (2), both sides, the bottom mounting bush (10) respectively of arm body (2), lining (10) is installed face-to-face, the center shaft of two linings (10) on the same line, it is characterized in that: described lining (10) comprises sleeve pipe (12), outer tube (13), India rubber tube (14) and interior pipe (15), outside and the arm body (2) of sleeve pipe (12) are welded and fixed, outer tube (13) is installed in the inner side of sleeve pipe (12), India rubber tube (14) is installed in the inner side of outer tube (13), interior pipe (15) is installed in the inner side of India rubber tube (14), described arm body (2) punching press forms left side (18), right side (17) and lug boss (16), lug boss (16) is positioned between left side (18) and right side (17), bulb (1) is located on lug boss (16), lug boss (16) is raised in left side (18) and right side (17), left side (18), right side (17) is positioned at same level, left side (18), right side (17) is provided with the flange (19) being folded to lug boss (16).
2. triangle automobile swing arm according to claim 1, it is characterized in that: the sidepiece of described arm body (2) installs the first arc reinforced rib (3), first reinforced rib (4), second reinforced rib (7), 3rd reinforced rib (8) and the second arc reinforced rib (9), the lower end of the first reinforced rib (4) connects the second reinforced rib (7), the upper end of the second reinforced rib (7) is connected with the first reinforced rib (4), the sidepiece of the second reinforced rib (7) installs the 3rd reinforced rib (8), angle between 3rd reinforced rib (8) and the second reinforced rib (7) is α, one end of second arc reinforced rib (9) connects the second reinforced rib (7), the other end of the second arc reinforced rib (9) connects the 3rd reinforced rib (8).
3. triangle automobile swing arm according to claim 1, it is characterized in that: the sidepiece of described arm body (2) offers through hole (5), the sidepiece of arm body (2) installs ring stiffener (6), and ring stiffener (6) coordinates with through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520731211.2U CN204998286U (en) | 2015-09-19 | 2015-09-19 | Triangle automobile swinging arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520731211.2U CN204998286U (en) | 2015-09-19 | 2015-09-19 | Triangle automobile swinging arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998286U true CN204998286U (en) | 2016-01-27 |
Family
ID=55155190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520731211.2U Expired - Fee Related CN204998286U (en) | 2015-09-19 | 2015-09-19 | Triangle automobile swinging arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004292A (en) * | 2016-06-15 | 2016-10-12 | 浙江德明汽车部件有限公司 | Control arm assembly |
-
2015
- 2015-09-19 CN CN201520731211.2U patent/CN204998286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106004292A (en) * | 2016-06-15 | 2016-10-12 | 浙江德明汽车部件有限公司 | Control arm assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20200919 |