CN221188016U - Movable supporting rod device for plate spring of vehicle - Google Patents
Movable supporting rod device for plate spring of vehicle Download PDFInfo
- Publication number
- CN221188016U CN221188016U CN202323547188.5U CN202323547188U CN221188016U CN 221188016 U CN221188016 U CN 221188016U CN 202323547188 U CN202323547188 U CN 202323547188U CN 221188016 U CN221188016 U CN 221188016U
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- vehicle
- stay bar
- plate
- leaf spring
- main body
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- 238000007789 sealing Methods 0.000 claims description 5
- 239000000725 suspension Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The application relates to the field of stay bars, and discloses a movable stay bar device for a plate spring of a vehicle. The application discloses a movable stay bar device for a vehicle leaf spring, which comprises a stay bar main body, wherein the lower end of the stay bar main body is connected with a telescopic rod in a sliding manner, the surface of the telescopic rod is provided with a plurality of threaded holes, the side surface of the stay bar main body is connected with a fixing bolt in a threaded manner, so that the vehicle leaf spring is supported, the vehicle is convenient to use, in use, the fixing bolt is taken out from the stay bar main body, then the telescopic rod slides in the stay bar main body, then the fixing bolt is inserted back into the stay bar main body after being displaced to a designated position, then the telescopic rod is connected into the threaded holes arranged on the surface of the telescopic rod, the telescopic rod is fixedly connected, the connection between devices is ensured to be stable, and the telescopic rod is convenient to adjust by using the structure, so that the telescopic rod is suitable for different suspension system designs, and the installation and the use of the equipment by staff are convenient.
Description
Technical Field
The application belongs to the technical field of stay bars, and particularly relates to a movable stay bar device for a plate spring of a vehicle.
Background
The movable supporting rod device of the plate spring of the vehicle can be adjusted according to different road conditions and suspension system designs so as to adapt to different running environments and requirements. By adjusting the length or stiffness of the strut, the characteristics of the suspension system can be changed, providing better suspension support and dampening. The movable stay bar device can effectively absorb and relieve impact and vibration caused by uneven pavement, and reduce influence on passengers. It can provide a smoother running feel, reduce jolting and shaking, and thereby improve riding comfort. The adjustable capability of the movable stay bar device enables the vehicle to be kept stable under different driving states. The suspension system can adjust the characteristics of the suspension system according to the loading condition and the running speed change of the vehicle, provide better control performance and direction stability, reduce the roll and suspension reaction time and strengthen the stability of the vehicle. The movable supporting rod device can reduce the load and stress of the suspension system and effectively disperse and absorb the impact force. This helps reduce fatigue damage and wear to the components, prolongs the life of the suspension system, and improves the reliability and durability of the overall vehicle. The leaf spring movable strut device of the vehicle can significantly improve the adaptability, riding comfort, stability and reliability of the vehicle by providing adjustment performance and improving the suspension system characteristics. The suspension system is an effective suspension system design scheme and is widely applied to various vehicles, including passenger vehicles, commercial vehicles, off-road vehicles and the like.
Such as bulletin number: CN207257276U discloses a vehicle leaf spring center type stay bar device, including girder, a connection piece, leaf spring, no. two connection pieces, no. one stay bar and No. two stay bars, the girder bottom is equipped with a lug and sets up No. two lugs in No. one lug one side, a lug links to each other through a round pin axle with a connection piece, no. two lugs link to each other through No. four round pin axles with No. two connection pieces. According to the utility model, when the plate spring is pressed, the fifth pin shaft fixedly and vertically arranged on the outer side plane of the main beam is taken as the center, the bridge tube of the driving bridge is taken as the center of a circle, and the connecting pieces at the two ends of the plate spring are synchronously retracted and released under the action of the two supporting rods, so that the center of the bridge tube of the driving bridge is fixedly arranged on the axis vertical line position of the fifth pin shaft on the outer side plane of the main beam to bounce, the bearing weight of the front and rear axles of a running vehicle can not be changed, the overall balance stability is improved, the accidents of unstable direction, rollover and the like are effectively avoided, and the running safety of the vehicle is ensured.
However, the common application is that the device is fixed in use length, the size of the device cannot be adjusted according to the use requirement, and the device is inconvenient to use.
Disclosure of utility model
The application aims at: in order to solve the length problem of the convenient adjusting equipment, a movable supporting rod device of the plate spring of the vehicle is provided.
The technical scheme adopted by the application is as follows: the utility model provides a movable vaulting pole device of vehicle leaf spring, includes the vaulting pole main part, the lower extreme sliding connection of vaulting pole main part has the telescopic link, the surface of telescopic link is provided with a plurality of screw holes, the side threaded connection of vaulting pole main part has fixing bolt, fixing bolt passes the surface grafting of vaulting pole main part and at the screw hole that the telescopic link surface set up, the size looks adaptation of screw hole size and fixing bolt.
By adopting the above technical solution, the size of the device is adjusted in use by using telescopic rods. Satisfy the user demand under the different circumstances, the use of staff's of being convenient for supports the vehicle leaf spring, the use of convenient vehicle, in use, take out fixing bolt from the vaulting pole main part, then slide the telescopic link in the vaulting pole main part, then after the displacement arrives the assigned position, peg graft fixing bolt back again in the vaulting pole main part, then connect in the screw hole that the telescopic link surface set up, fixed connection, the connection between the assurance equipment is firm, through using this structure, be convenient for be used for adjusting the vaulting pole, in order to adapt to different suspension design, the staff is convenient to the installation and the use of equipment.
In a preferred embodiment, the upper end of the stay bar main body is fixedly connected with a threaded port, and the upper end of the stay bar main body is provided with an upper stay bar.
Through adopting above-mentioned technical scheme, the screw thread mouth is convenient to the position of connecting the vaulting pole for the connection between the structure can be dismantled, and the staff of being convenient for trades and overhauls the equipment with the going on, go up the vaulting pole and conveniently connect the vaulting pole main part, the use of the equipment of being convenient for.
In a preferred embodiment, a connecting thread opening is arranged in the upper supporting rod, and the thread opening is connected with the connecting thread opening in a threaded manner.
Through adopting above-mentioned technical scheme, the connection screw thread mouth is convenient to connect the screw thread mouth in the position of last vaulting pole, guarantees the firm of equipment connection, guarantees the firm between the structure of equipment in use, guarantees the connection quality between the structure.
In a preferred embodiment, a sealing ring is arranged at the middle position of the stay rod main body and the upper stay rod, and a rectangular fixing plate is fixedly connected to the upper end of the upper stay rod.
Through adopting above-mentioned technical scheme, the sealing ring conveniently strengthens the connection between vaulting pole and the vaulting pole main part, reduces the friction, guarantees the leakproofness of connection, the position of rectangle fixed plate conveniently carries on the rectangle rotor plate, makes things convenient for the connection of equipment assembly.
In a preferred embodiment, a first rotating shaft is arranged on the side surface of the rectangular fixing plate, and a rectangular rotating plate is slidably connected to the side surface of the first rotating shaft at the middle position of the rectangular fixing plate.
Through adopting above-mentioned technical scheme, provide the pivot first and connect the position of rectangle fixed plate with the rectangle pivoted plate, guarantee the mobility of vaulting pole structure, the connection operation of the equipment of being convenient for, the position of connecting plate is conveniently connected to the rectangle pivoted plate.
In a preferred embodiment, the rectangular rotating plate is fixedly connected with a connecting plate, and a plurality of connecting holes are formed in the surface of the connecting plate.
Through adopting above-mentioned technical scheme, the position of connecting plate convenience vehicle guarantees the connection use of structure, guarantees the connection between the structure firm through the connecting hole, the staff's of being convenient for use.
In a preferred embodiment, the lower end of the telescopic rod is fixedly connected with a rectangular connecting block, an arc plate is arranged on the side face of the rectangular connecting block, and a rotating shaft II is slidably connected to the middle position of the rectangular connecting block and the middle position of the arc plate.
Through adopting above-mentioned technical scheme, the position of arc board is conveniently connected to the rectangle connecting block for the telescopic link can be firm connect the arc board, make things convenient for the structure to practice the level vehicle leaf spring, support the operation to it, arc board and rectangle connecting block are conveniently connected to pivot two.
In a preferred embodiment, the lower end of the arc plate is fixedly connected with a fixed connecting plate, and the surface of the fixed connecting plate is provided with a fixed hole.
Through adopting above-mentioned technical scheme, in use through the fixed orifices with equipment connection fixed vehicle leaf spring on, the fixed connection board conveniently carries on the position of fixed orifices, is convenient for connect between the structure, the staff of being convenient for connects equipment.
In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
In the present application, the size of the device is adjusted in use by using telescoping rods. Satisfy the user demand under the different circumstances, the use of staff's of being convenient for supports the vehicle leaf spring, the use of convenient vehicle, in use, take out fixing bolt from the vaulting pole main part, then slide the telescopic link in the vaulting pole main part, then after the displacement arrives the assigned position, peg graft fixing bolt back again in the vaulting pole main part, then connect in the screw hole that the telescopic link surface set up, fixed connection, the connection between the assurance equipment is firm, through using this structure, be convenient for be used for adjusting the vaulting pole, in order to adapt to different suspension design, the staff is convenient to the installation and the use of equipment.
Drawings
FIG. 1 is a schematic front view of a movable stay device for a leaf spring of a vehicle in accordance with the present application;
FIG. 2 is a schematic side view of a movable stay device for a leaf spring of a vehicle in accordance with the present application;
FIG. 3 is a detailed view of the structure of the telescopic rod according to the present application;
Fig. 4 is a detailed view of the structural connection of the structural brace bars in the present application.
The marks in the figure: 1. a stay bar main body; 2. a seal ring; 3. an upper stay bar; 4. a rectangular fixing plate; 5. a connecting plate; 6. a first rotating shaft; 7. a telescopic rod; 8. a rectangular connecting block; 9. an arc plate; 10. a second rotating shaft; 11. a fixing hole; 12. fixing the connecting plate; 13. a threaded hole; 14. a fixing bolt; 15. a threaded port; 16. a connecting threaded port; 17. a rectangular rotating plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described in the following in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
With reference to figures 1-4 of the drawings,
Examples:
referring to fig. 1-3, a movable stay bar device for a leaf spring of a vehicle comprises a stay bar main body 1, wherein the lower end of the stay bar main body 1 is slidably connected with a telescopic rod 7, the surface of the telescopic rod 7 is provided with a plurality of threaded holes 13, the side surface of the stay bar main body 1 is in threaded connection with a fixing bolt 14, the fixing bolt 14 penetrates through the surface of the stay bar main body 1 and is inserted into the threaded holes 13 arranged on the surface of the telescopic rod 7, the size of the threaded holes 13 is matched with the size of the fixing bolt 14, and in use, the size of equipment is adjusted by using the telescopic rod 7. Satisfy the user demand under the different circumstances, the use of staff's of being convenient for supports the vehicle leaf spring, the use of convenient vehicle, in use, take out fixing bolt 14 from vaulting pole main part 1, then slide telescopic link 7 in vaulting pole main part 1, then after the displacement to the assigned position, peg graft fixing bolt 14 back again in vaulting pole main part 1, then connect in the screw hole 13 that telescopic link 7 surface set up, fixed connection, the connection between the assurance equipment is firm, through using this structure, be convenient for be used for adjusting the vaulting pole, in order to adapt to different suspension system designs, the staff is convenient to the installation and the use of equipment.
Referring to fig. 1 to 4, the upper end of the stay bar main body 1 is fixedly connected with a threaded port 15, the upper end of the stay bar main body 1 is provided with an upper stay bar 3, the threaded port 15 facilitates the connection of the upper stay bar 3, the connection between structures can be detached, the follow-up and maintenance of equipment by workers are facilitated, the upper stay bar 3 facilitates the connection of the stay bar main body 1, and the use of the equipment is facilitated.
Referring to fig. 1-4, the inside of the upper stay bar 3 is provided with a connecting threaded opening 16, the threaded opening 15 is in threaded connection with the connecting threaded opening 16, the connecting threaded opening 16 facilitates the position of the connecting threaded opening 15 on the upper stay bar 3, the stability of equipment connection is ensured, the stability between structures of the equipment in use is ensured, and the connection quality between the structures is ensured.
Referring to fig. 1-4, the middle position of the stay bar main body 1 and the upper stay bar 3 is provided with a sealing ring 2, the upper end of the upper stay bar 3 is fixedly connected with a rectangular fixing plate 4, the sealing ring 2 conveniently strengthens the connection between the upper stay bar 3 and the stay bar main body 1, friction is reduced, tightness of connection is ensured, the rectangular fixing plate 4 conveniently carries the position of a rectangular rotating plate 17, and connection of equipment components is facilitated.
Referring to fig. 1-4, a first rotating shaft 6 is arranged on the side surface of the rectangular fixing plate 4, a rectangular rotating plate 17 is slidably connected to the side surface of the first rotating shaft 6 in the middle of the rectangular fixing plate 4, the first rotating shaft 6 is provided to connect the rectangular rotating plate 17 to the rectangular fixing plate 4, mobility of a supporting rod structure is guaranteed, connection operation of equipment is facilitated, and the rectangular rotating plate 17 is convenient to connect to the connecting plate 5.
Referring to fig. 1-4, the rectangular rotating plate 17 is fixedly connected with the connecting plate 5, a plurality of connecting holes are formed in the surface of the connecting plate 5, the connecting plate 5 is convenient for the position of a vehicle, the connection and the use of the structure are guaranteed, the connection between the structures is stable through the connecting holes, and the use of workers is convenient.
Referring to fig. 1-3, the lower extreme fixedly connected with rectangle connecting block 8 of telescopic link 7, the side of rectangle connecting block 8 is provided with arc board 9, and the intermediate position sliding connection of rectangle connecting block 8 and arc board 9 has pivot two 10, and the position of arc board 9 is conveniently connected to rectangle connecting block 8 for telescopic link 7 can be firm connect arc board 9, makes things convenient for the vehicle leaf spring of structure exercise level, supports the operation to it, pivot two 10 conveniently connect arc board 9 and rectangle connecting block 8.
Referring to fig. 1-3, the lower end of the arc plate 9 is fixedly connected with a fixed connection plate 12, the surface of the fixed connection plate 12 is provided with a fixed hole 11, in use, equipment is connected and fixed on a vehicle leaf spring through the fixed hole 11, the fixed connection plate 12 is convenient to carry the position of the fixed hole 11, connection between structures is convenient, and staff is convenient to connect the equipment.
The implementation principle of the embodiment of the movable supporting rod device of the plate spring of the vehicle is as follows:
The size of the device is adjusted in use by using the telescopic rod 7. Satisfy the user demand under the different circumstances, the use of staff's of being convenient for supports the vehicle leaf spring, the use of convenient vehicle, in use, take out fixing bolt 14 from vaulting pole main part 1, then slide telescopic link 7 in vaulting pole main part 1, then after the displacement to the assigned position, peg graft fixing bolt 14 back again in vaulting pole main part 1, then connect in the screw hole 13 that telescopic link 7 surface set up, fixed connection, the connection between the assurance equipment is firm, through using this structure, be convenient for be used for adjusting the vaulting pole, in order to adapt to different suspension system designs, the staff is convenient to the installation and the use of equipment.
The above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (8)
1. A movable stay bar device for a plate spring of a vehicle, comprising a stay bar main body (1), and being characterized in that: the telescopic support is characterized in that the lower end of the support body (1) is slidably connected with a telescopic rod (7), a plurality of threaded holes (13) are formed in the surface of the telescopic rod (7), fixing bolts (14) are connected to the side face of the support body (1) in a threaded mode, the fixing bolts (14) penetrate through the surface of the support body (1) and are inserted into the threaded holes (13) formed in the surface of the telescopic rod (7), and the size of the threaded holes (13) is matched with the size of the fixing bolts (14).
2. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 1, wherein: the upper end of the stay bar main body (1) is fixedly connected with a threaded port (15), and an upper stay bar (3) is arranged at the upper end of the stay bar main body (1).
3. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 2, wherein: the inside of going up vaulting pole (3) is provided with connecting screw thread mouth (16), screw thread mouth (15) threaded connection has connecting screw thread mouth (16).
4. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 1, wherein: the middle position of the stay bar main body (1) and the upper stay bar (3) is provided with a sealing ring (2), and the upper end of the upper stay bar (3) is fixedly connected with a rectangular fixing plate (4).
5. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 4, wherein: the side of the rectangular fixed plate (4) is provided with a first rotating shaft (6), and the side of the first rotating shaft (6) is positioned in the middle of the rectangular fixed plate (4) and is connected with a rectangular rotating plate (17) in a sliding manner.
6. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 5, wherein: the rectangular rotating plate (17) is fixedly connected with a connecting plate (5), and a plurality of connecting holes are formed in the surface of the connecting plate (5).
7. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 1, wherein: the lower extreme fixedly connected with rectangle connecting block (8) of telescopic link (7), the side of rectangle connecting block (8) is provided with arc board (9), the intermediate position sliding connection of rectangle connecting block (8) and arc board (9) has pivot two (10).
8. A movable brace apparatus for a leaf spring of a vehicle as claimed in claim 7, wherein: the lower end of the arc plate (9) is fixedly connected with a fixed connecting plate (12), and a fixed hole (11) is formed in the surface of the fixed connecting plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323547188.5U CN221188016U (en) | 2023-12-26 | 2023-12-26 | Movable supporting rod device for plate spring of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323547188.5U CN221188016U (en) | 2023-12-26 | 2023-12-26 | Movable supporting rod device for plate spring of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221188016U true CN221188016U (en) | 2024-06-21 |
Family
ID=91495509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323547188.5U Active CN221188016U (en) | 2023-12-26 | 2023-12-26 | Movable supporting rod device for plate spring of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221188016U (en) |
-
2023
- 2023-12-26 CN CN202323547188.5U patent/CN221188016U/en active Active
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