CN108819637B - Chimeric buffering triangular arm assembly for vehicle - Google Patents
Chimeric buffering triangular arm assembly for vehicle Download PDFInfo
- Publication number
- CN108819637B CN108819637B CN201810782173.1A CN201810782173A CN108819637B CN 108819637 B CN108819637 B CN 108819637B CN 201810782173 A CN201810782173 A CN 201810782173A CN 108819637 B CN108819637 B CN 108819637B
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- China
- Prior art keywords
- arm
- bent arm
- bottom plate
- plate
- buffering
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Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 50
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 30
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000005728 strengthening Methods 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 description 22
- 230000009286 beneficial effect Effects 0.000 description 9
- 230000002035 prolonged effect Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 210000002445 nipple Anatomy 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/04—Buffer means for limiting movement of arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/124—Constructional features of arms the arm having triangular or Y-shape, e.g. wishbone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2210/00—Applications
- F16N2210/04—Vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a vehicle embedded type buffering triangular arm assembly, which comprises a first bent arm, wherein a second bent arm is arranged on the right side of the first bent arm, a ball seat welding plate is arranged above the first bent arm, a ball head hole is formed in the outer side face of the ball seat welding plate, one end of the first bent arm is fixedly connected with one end, close to the first bent arm, of the second bent arm through the ball seat welding plate, a buffering bottom plate is arranged between the first bent arm and the second bent arm, a first arc-shaped reinforcing groove is formed in the left side face of the buffering bottom plate, a second arc-shaped reinforcing groove is formed in the right side face of the buffering bottom plate, three first bolt rods are arranged on the outer side face of the buffering bottom plate, reinforcing plates are fixedly connected with first buffering springs on the outer side faces of the reinforcing plates, and damping plates are fixedly connected with one ends, far away from each other, of the first buffering springs. The embedded buffer triangular arm assembly for the vehicle has the advantages of being strong in overall strength and guaranteeing service life.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a chimeric buffering triangular arm assembly for an automobile.
Background
The suspension system is a generic term for all force-transmitting connection devices between the frame and the axle or wheels of an automobile, and has the functions of transmitting forces and moments acting between the wheels and the frame, buffering impact forces transmitted to the frame or the body by uneven road surfaces, and attenuating vibration caused by the impact forces so as to ensure that the automobile can run smoothly, the triangular arms are key components in the suspension system of the automobile, the triangular arms are swing arms and act as balanced support functions, the automobile runs on uneven road surfaces, tires swing up and down, namely, the tire is finished by swinging the triangular arms, the tires are mounted on axle heads, and the axle heads are connected with the triangular arms through ball heads.
The current triangle arm includes first return bend and second return bend, and this first return bend and second return bend pass through bulb seat welded plate and connect, because be provided with the buffering bed plate between first return bend and the second return bend, when meetting road surface irregularity, when the triangle arm receives the wheel extrusion, the fracture phenomenon can appear in the triangle arm and take place, and bulk strength is relatively poor, and life can not be guaranteed, has satisfied the demand in market.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the embedded type buffer triangular arm assembly for the vehicle, which has the advantages of strong overall strength and service life guarantee, and solves the problems that the existing triangular arm has poor overall strength and service life cannot be guaranteed.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vehicle-mounted buffering triangle arm assembly, includes first bent arm, the right side of first bent arm is equipped with the second bent arm, the top of first bent arm is equipped with bulb seat welded plate, bulb hole has been seted up to the lateral surface of bulb seat welded plate, the one end of first bent arm is close to the one end fixed connection of first bent arm through bulb seat welded plate and second bent arm, be equipped with the buffering bottom plate between first bent arm and the second bent arm, first arc strengthening groove has been seted up to the left surface of buffering bottom plate, the second arc strengthening groove has been seted up to the right side of buffering bottom plate, the lateral surface of buffering bottom plate is equipped with three first bolt pole, the below of buffering bottom plate is equipped with the reinforcing plate, the equal fixedly connected with first buffer spring of lateral surface of reinforcing plate symmetrical, every the one end that first buffer spring kept away from each other is all fixedly connected with damper plate, every damper plate keep away from one end that first buffer spring is close to each other with first bent arm and second bent arm respectively.
The one end that ball seat welded plate was kept away from to first curved boom and second curved boom all fixedly connected with pipe box, every the inside of pipe box all is equipped with the aluminum part, every the inside of aluminum part all is equipped with the plastic sleeve, every the inside of plastic sleeve all is equipped with the torsion bar, every the equal fixed intercommunication of upper surface of pipe box has the glib talker, every the one end that the torsion bar is close to each other all is fixed the intercommunication and has the buffer tank, the through-hole has all been seted up to the symmetrical lateral surface of buffer tank, every the one end of torsion bar all runs through the through-hole and extends to the inside of buffer tank, the medial surface fixedly connected with balance plate of buffer tank, the lateral surface fixed intercommunication of balance plate has balance sleeve, two be equipped with the buffer block between the fixed bearing, the both ends of buffer block respectively with balance sleeve's medial surface fixed connection, every the torsion bar extends to the inside one end of buffer tank respectively with fixed bearing's inner circle fixed connection.
Preferably, one end of the first arc-shaped reinforcing groove far away from the buffer bottom plate is clamped with one side surface of the first bent arm close to the second bent arm, and one end of the second arc-shaped reinforcing groove far away from the buffer bottom plate is clamped on the outer side surface of the second bent arm close to the first bent arm.
Preferably, one end of each first bolt rod, which is close to the buffer bottom plate, sequentially penetrates through the buffer bottom plate and the reinforcing plate and extends to the lower part of the reinforcing plate, and one end of each first bolt rod, which extends to the lower part of the reinforcing plate, is in threaded connection with a hexagonal nut.
Preferably, one end of each oil nozzle, which is close to the pipe sleeve, penetrates through the aluminum piece and extends to the inside of the plastic sleeve, and a second bolt rod is connected to the inside of each oil nozzle in a threaded mode.
Preferably, one end of each torsion bar, which is far away from each other, penetrates through the pipe sleeve and extends to the outside of the pipe sleeve, and one end of each torsion bar, which extends to the outside of the pipe sleeve, is connected with a self-locking nut in a threaded manner.
Preferably, the two end faces of the balance sleeve are respectively and fixedly connected with a second buffer spring, one end, far away from the balance sleeve, of each second buffer spring is fixedly connected with the inner side face symmetrical to the buffer box, and each second buffer spring is sleeved on the outer surface of the torsion bar.
(III) beneficial effects
The invention provides a chimeric buffer triangular arm assembly for a vehicle, which has the following beneficial effects:
(1) This automobile-used gomphosis formula buffering triangle arm assembly, can effectively increase the intensity of buffering bottom plate through first arc strengthening groove and second arc strengthening groove, be favorable to increasing the intensity of first curved arm and second curved arm, be favorable to making things convenient for user's operation and use, be favorable to prolonging the life of triangle arm, first curved arm and second curved arm and torsion bar are constituteed a buffering triangle arm, be favorable to making things convenient for user's installation, can be in the same place buffering bottom plate and reinforcing plate fixed connection through first bolt bar and hex nut, can effectively increase the intensity of buffering bottom plate, be favorable to buffering bottom plate to support first curved arm and second curved arm, be favorable to buffering the vibrations that first curved arm and second curved arm bore, be favorable to increasing the holistic stability of triangle arm, be favorable to increasing the holistic intensity of triangle arm, can be favorable to constituteing a triangle arm through pipe box and torsion bar and second curved arm, be favorable to improving the stability of suspension, the pipe box can reduce torsion bar and first curved arm and second curved arm, the friction between the extension first curved arm and second curved arm are favorable to the life of first curved arm.
(2) This automobile-used gomphosis formula buffering triangle arm assembly can make things convenient for the user to the inside injection lubricating oil of pipe box through glib and second bolt pole, be favorable to the user to reduce the frictional force between first curved arm and second curved arm and the torsion bar, a lubricated cavity is constituteed to pipe box and the inside aluminum component of pipe box and plastic sleeve simultaneously, be favorable to reducing the frictional force between torsion bar and the pipe box, be favorable to prolonging the holistic life of triangle arm, be favorable to satisfying market demand, can fix two torsion bars through the inside fixed bearing of buffer tank in balance sleeve through second buffer spring and balance sleeve, be favorable to reducing the vibrations that the torsion bar appears, can prolong the life of torsion bar, can offset the vibrations that the torsion bar produced through second buffer spring, can improve torsion bar and first curved arm and second curved arm and constituteed triangle arm holistic stability and intensity, be favorable to satisfying market demand, possess the bulk strength and be stronger, guarantee life's advantage.
Drawings
FIG. 1 is a partial cross-sectional view of a first curved arm of the present invention;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 3 is a side partial cross-sectional view of a cushioning floor of the present invention;
fig. 4 is a cross-sectional view of a surge tank of the present invention.
In the figure: the novel self-locking device comprises a first bent arm, a second bent arm, a 3 ball seat welding plate, a 4 ball head hole, a 5 buffering bottom plate, a 6 first arc-shaped reinforcing groove, a 7 second arc-shaped reinforcing groove, a 8 first bolt rod, a 9 reinforcing plate, a 10 hexagonal nut, a 11 first buffering spring, a 12 damping plate, a 13 pipe sleeve, a 14 aluminum piece, a 15 plastic sleeve, a 16 torsion rod, a 17 oil nozzle, a 18 second bolt rod, a 19 buffering box, a 20 through hole, a 21 balancing plate, a 22 balancing sleeve, a 23 fixed bearing, a 24 buffering block, a 25 second buffering spring and a 26 self-locking nut.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a vehicle embedded buffer triangle arm assembly, including first bent arm 1, the right side of first bent arm 1 is equipped with second bent arm 2, the top of first bent arm 1 is equipped with bulb seat welded plate 3, bulb hole 4 has been seted up to the lateral surface of bulb seat welded plate 3, the one end of first bent arm 1 is through bulb seat welded plate 3 and the one end fixed connection that second bent arm 2 is close to first bent arm 1, be equipped with buffering bottom plate 5 between first bent arm 1 and the second bent arm 2, first arc strengthening groove 6 has been seted up to buffering bottom plate 5's left surface, the one end that buffering bottom plate 5 was kept away from to first arc strengthening groove 6 is close to one side looks joint of second bent arm 2 with first bent arm, the one end joint that buffering bottom plate 5 was kept away from to second arc strengthening groove 7 is on the lateral surface that second bent arm 2 is close to first bent arm 1, can effectively increase buffering bottom plate 5's intensity through first arc strengthening groove 6 and second arc strengthening groove 7, the strength of the first bent arm 1 and the second bent arm 2 is increased, the operation and the use are facilitated, the service life of the triangular arm is prolonged, the first bent arm, the second bent arm 1, the second bent arm 2 and the torsion bar 16 form a buffer type triangular arm, the installation is facilitated, the right side surface of the buffer bottom plate 5 is provided with a second arc-shaped reinforcing groove 7, the outer side surface of the buffer bottom plate 5 is provided with three first bolt rods 8, one end of each first bolt rod 8 close to the buffer bottom plate 5 sequentially penetrates through the buffer bottom plate 5 and the reinforcing plate 9 and extends to the lower part of the reinforcing plate 9, one end of each first bolt rod 8 extending to the lower part of the reinforcing plate 9 is connected with a hexagonal nut 10 through the first bolt rod 8 and the hexagonal nut 10, the buffer bottom plate 5 and the reinforcing plate 9 can be fixedly connected together, the strength of the buffer bottom plate 5 can be effectively increased, the buffer bottom plate 5 is favorable to supporting first bent arm 1 and second bent arm 2, be favorable to buffering the vibrations that first bent arm 1 and second bent arm 2 bore, be favorable to increasing the holistic stability of triangle arm, be favorable to increasing the holistic intensity of triangle arm, the below of buffer bottom plate 5 is equipped with reinforcing plate 9, the equal fixedly connected with first buffer spring 11 of lateral surface that reinforcing plate 9 is symmetrical, the equal fixedly connected with damper plate 12 of the one end that every first buffer spring 11 kept away from each other, the one end that every damper plate 12 kept away from first buffer spring 11 respectively with a lateral surface fixed connection that first bent arm 1 and second bent arm 2 are close to each other.
The first bent arm 1 and the second bent arm 2 are fixedly connected with the pipe sleeve 13 at the end far away from the ball seat welding plate 3, the aluminum piece 14 is arranged in each pipe sleeve 13, the plastic sleeve 15 is arranged in each aluminum piece 14, the torsion bar 16 is arranged in each plastic sleeve 15, the pipe sleeve 13 is penetrated by the end far away from each torsion bar 16 and extends to the outside of the pipe sleeve 13, the self-locking nut 26 is connected with the end of each torsion bar 16 extending to the outside of the pipe sleeve 13 in a threaded manner, the first bent arm 1, the second bent arm 2 and the torsion bar 16 can be connected together through the pipe sleeve 13 and the torsion bar 16, a triangular arm is formed, the stability of a suspension system is improved, the friction between the torsion bar 16 and the first bent arm 1 and the second bent arm 2 is reduced by the pipe sleeve 13, the service lives of the first bent arm 1 and the second bent arm 2 are prolonged, the use of the user is facilitated, the upper surface of each pipe sleeve 13 is fixedly communicated with a nipple 17, one end of each nipple 17, which is close to the pipe sleeve 13, penetrates through the aluminum piece 14 and extends to the inside of the plastic sleeve 15, the inside of each nipple 17 is connected with a second bolt rod 18 in a threaded manner, a user can conveniently inject lubricating oil into the inside of the pipe sleeve 13 through the nipple 17 and the second bolt rod 18, friction force between the first bent arm 1 and the second bent arm 2 and the torsion bar 16 is reduced conveniently by the user, meanwhile, a lubricating cavity is formed by the pipe sleeve 13, the aluminum piece 14 and the plastic sleeve 15 in the pipe sleeve 13, friction force between the torsion bar 16 and the pipe sleeve 13 is reduced, the service life of the whole triangular arm is prolonged, market demands are met is met, one end, which is close to each torsion bar 16, of each torsion bar 16 is fixedly communicated with a buffer box 19, and symmetrical outer side surfaces of the buffer box 19 are provided with through holes 20, one end of each torsion bar 16 penetrates through the through hole 20 and extends to the inside of the buffer box 19, the balance plate 21 is fixedly connected to the inner side surface of the buffer box 19, the balance sleeve 22 is fixedly connected to the outer side surface of the balance plate 21, the second buffer springs 25 are respectively fixedly connected to the two end surfaces of the balance sleeve 22, one end of each second buffer spring 25, which is far away from the balance sleeve 22, is fixedly connected with the inner side surface of the buffer box 19, each second buffer spring 25 is sleeved on the outer surface of the torsion bar 16, the two torsion bars 16 can be fixed in the balance sleeve 22 through the second buffer springs 25 and the balance sleeve 22 in a fixed bearing 23 in the buffer box 19, vibration generated by the torsion bars 16 is reduced, the service life of the torsion bars 16 can be prolonged, vibration generated by the torsion bars 16 can be counteracted through the second buffer springs 25, the whole stability and strength of the triangle arm formed by the first bent arm 1 and the second bent arm 2 can be improved, the market demand can be met, the inner side surface of the balance sleeve 22 is fixedly connected with the two fixed bearings 23, two fixed blocks 24 are arranged between the two fixed blocks 24 and the two inner side surfaces of the buffer sleeve 22 are respectively connected with the inner side surfaces of the buffer sleeve 22, and the two ends of the inner ring 24 are respectively fixedly connected with the inner ring bearings 19.
Working principle: the user is connected with the automobile suspension through bulb hole 4 and two torsion bars 16, and when the suspension received impulsive force messenger, first buffer spring 11 and shock attenuation board 12 below buffering bottom plate 5 can offset the vibrations that first curved boom 1 and second curved boom 2 received, and the vibrations that torsion bar 16 received can be adjusted to the buffer box 19 between two torsion bars 16 simultaneously, can make the automobile bottom plate wholly be in balanced state, is favorable to increasing the intensity of triangle arm, prolongs the life of triangle arm.
In summary, the vehicle embedded buffer triangle arm assembly can effectively increase the strength of the buffer bottom plate 5 through the first arc-shaped reinforcing groove 6 and the second arc-shaped reinforcing groove 7, is beneficial to increasing the strength of the first bent arm 1 and the second bent arm 2, is beneficial to facilitating the operation and the use of a user, is beneficial to prolonging the service life of the triangle arm, the buffer triangle arm is formed by the first bent arm, the 1 second bent arm 2 and the torsion bar 16, is beneficial to facilitating the installation of the user, the buffer bottom plate 5 and the reinforcing plate 9 can be fixedly connected together through the first bolt rod 8 and the hexagon nut 10, the strength of the buffer bottom plate 5 can be effectively increased, the buffer bottom plate 5 is beneficial to supporting the first bent arm 1 and the second bent arm 2, is beneficial to buffering the vibration born by the first bent arm 1 and the second bent arm 2, is beneficial to increasing the overall stability of the triangle arm and the overall strength of the triangle arm, the first bent arm 1, the second bent arm 2 and the torsion bar 16 can be connected together through the pipe sleeve 13 and the torsion bar 16, so that a triangular arm is formed, the stability of a suspension system is improved, the pipe sleeve 13 can reduce friction between the torsion bar 16 and the first bent arm 1 and the second bent arm 2, the service life of the first bent arm 1 and the second bent arm 2 is prolonged, the use is facilitated for a user, the lubricating oil can be conveniently injected into the pipe sleeve 13 through the oil nozzle 17 and the second bolt rod 18, the friction force between the first bent arm 1 and the second bent arm 2 and the torsion bar 16 is reduced, meanwhile, the pipe sleeve 13, the aluminum piece 14 and the plastic sleeve 15 in the pipe sleeve 13 form a lubricating cavity, the friction force between the torsion bar 16 and the pipe sleeve 13 is reduced, the whole service life of the triangular arm is prolonged, the market demand is met, the two torsion bars 16 can be fixed in the balance sleeve 22 through the second buffer spring 25 and the balance sleeve 22 by the fixed bearing 23 in the buffer box 19, so that vibration of the torsion bars 16 is reduced, the service life of the torsion bars 16 can be prolonged, vibration generated by the torsion bars 16 can be counteracted through the second buffer spring 25, the stability and strength of the torsion bars 16 and the first bent arm 1 and the second bent arm 2 forming the triangle arm are improved, market demands are met, and the problems that the existing triangle arm has integral strength difference and the service life cannot be guaranteed are solved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a vehicle gomphosis formula buffering triangle arm assembly, includes first bent arm (1), its characterized in that: the right side of first bent arm (1) is equipped with second bent arm (2), the top of first bent arm (1) is equipped with bulb seat welded plate (3), bulb hole (4) have been seted up to the lateral surface of bulb seat welded plate (3), the one end of first bent arm (1) is close to the one end fixed connection of first bent arm (1) through bulb seat welded plate (3) and second bent arm (2), be equipped with buffering bottom plate (5) between first bent arm (1) and second bent arm (2), first arc-shaped stiffening groove (6) have been seted up to the left surface of buffering bottom plate (5), second arc-shaped stiffening groove (7) have been seted up to the right side of buffering bottom plate (5), the lateral surface of buffering bottom plate (5) is equipped with three first bolt pole (8), the below of buffering bottom plate (5) is equipped with reinforcing plate (9), the lateral surface that reinforcing plate (9) looks symmetry all fixedly connected with first buffer spring (11), every first buffer spring (11) are kept away from each other first bent arm (12) and is kept away from first end (12) each other and is kept away from first end (12) fixed connection each other with buffering bottom plate (1);
the utility model discloses a ball seat welding plate, including first bent arm (1) and second bent arm (2), the one end that ball seat welding plate (3) was kept away from all fixedly connected with pipe box (13), every the inside of pipe box (13) all is equipped with aluminum part (14), every the inside of aluminum part (14) all is equipped with plastic jacket (15), every the inside of plastic jacket (15) all is equipped with torsion bar (16), every the upper surface of pipe box (13) all is fixed intercommunication and is had glib talker (17), every torsion bar (16) all is fixed intercommunication and is had buffer box (19) in one end that is close to each other, through-hole (20) have all been seted up to the lateral surface that buffer box (19) are symmetrical, every torsion bar (16) one end all runs through-hole (20) and extends to the inside of buffer box (19), the medial surface fixedly connected with balancing plate (21) of buffer box (19), the lateral surface fixedly connected with balancing sleeve (22) of balancing plate (21), the medial surface fixedly connected with two fixed connection have two fixed connection of bearing blocks (23) between two bearing blocks (23) and buffer box (24) and the inside of buffer box (19) respectively, one end that buffering bottom plate (5) was kept away from to first arc strengthening groove (6) and first curved arm are close to one side looks joint of second curved arm (2), one end joint that buffering bottom plate (5) was kept away from to second arc strengthening groove (7) is on the lateral surface that second curved arm (2) is close to first curved arm (1), every one end that buffering bottom plate (5) was close to first bolt pole (8) runs through buffering bottom plate (5) and reinforcing plate (9) in proper order and extends to the below of reinforcing plate (9), every one end threaded connection that first bolt pole (8) extends to reinforcing plate (9) below has hexagon nut (10).
2. The vehicle chimeric bumper triangle arm assembly of claim 1, wherein: one end of each oil nozzle (17) close to the pipe sleeve (13) penetrates through the aluminum piece (14) and extends to the inside of the plastic sleeve (15), and a second bolt rod (18) is connected to the inside of each oil nozzle (17) in a threaded mode.
3. The vehicle chimeric bumper triangle arm assembly of claim 1, wherein: one end of each torsion bar (16) far away from each other penetrates through the pipe sleeve (13) and extends to the outside of the pipe sleeve (13), and one end of each torsion bar (16) extending to the outside of the pipe sleeve (13) is connected with a self-locking nut (26) in a threaded mode.
4. The vehicle chimeric bumper triangle arm assembly of claim 1, wherein: two end faces of the balance sleeve (22) are respectively fixedly connected with second buffer springs (25), one end, far away from the balance sleeve (22), of each second buffer spring (25) is fixedly connected with the inner side face symmetrical to the buffer box (19), and each second buffer spring (25) is sleeved on the outer surface of the torsion bar (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782173.1A CN108819637B (en) | 2018-07-17 | 2018-07-17 | Chimeric buffering triangular arm assembly for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810782173.1A CN108819637B (en) | 2018-07-17 | 2018-07-17 | Chimeric buffering triangular arm assembly for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819637A CN108819637A (en) | 2018-11-16 |
| CN108819637B true CN108819637B (en) | 2024-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810782173.1A Active CN108819637B (en) | 2018-07-17 | 2018-07-17 | Chimeric buffering triangular arm assembly for vehicle |
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| CN (1) | CN108819637B (en) |
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| CN108099524A (en) * | 2018-01-30 | 2018-06-01 | 南通知航机电科技有限公司 | A kind of high-strength vehicle control arm |
| CN207565254U (en) * | 2017-11-29 | 2018-07-03 | 玉环津力汽车配件有限公司 | A kind of multi-direction enhanced Triangular Arm of automobile |
| CN208558922U (en) * | 2018-07-17 | 2019-03-01 | 无锡市正隆祥机械制造有限公司 | A kind of automobile-used mosaic type buffering triangle arm assembly |
-
2018
- 2018-07-17 CN CN201810782173.1A patent/CN108819637B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB485831A (en) * | 1937-10-18 | 1938-05-25 | Max Goldschmidt | Improvements in independent wheel suspensions for vehicles |
| CN205871653U (en) * | 2016-06-30 | 2017-01-11 | 浙江锐泰悬挂系统科技有限公司 | Go up swing arm assembly |
| CN205970675U (en) * | 2016-08-05 | 2017-02-22 | 台州恒新汽车配件股份有限公司 | Automobile triangular arm |
| CN206171084U (en) * | 2016-11-03 | 2017-05-17 | 玉环迪奥机械制造有限公司 | High strength automobile control arm |
| CN207565254U (en) * | 2017-11-29 | 2018-07-03 | 玉环津力汽车配件有限公司 | A kind of multi-direction enhanced Triangular Arm of automobile |
| CN108099524A (en) * | 2018-01-30 | 2018-06-01 | 南通知航机电科技有限公司 | A kind of high-strength vehicle control arm |
| CN208558922U (en) * | 2018-07-17 | 2019-03-01 | 无锡市正隆祥机械制造有限公司 | A kind of automobile-used mosaic type buffering triangle arm assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819637A (en) | 2018-11-16 |
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