CN208393461U - A kind of Vehicle Engineering pull rod - Google Patents
A kind of Vehicle Engineering pull rod Download PDFInfo
- Publication number
- CN208393461U CN208393461U CN201821083598.5U CN201821083598U CN208393461U CN 208393461 U CN208393461 U CN 208393461U CN 201821083598 U CN201821083598 U CN 201821083598U CN 208393461 U CN208393461 U CN 208393461U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- main body
- rod
- air spring
- connecting rod
- 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
Links
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The utility model discloses a kind of Vehicle Engineering pull rods, inside one end of pull rod main body is equipped with screw rod, adjusting ring is installed on the screw rod, the both ends of the pull rod main body are equipped with protection edge, one end of the pull rod main body is equipped with air spring, buffering steel ring is installed on the air spring, air chamber is provided in the middle part of the inside of the air spring, one end of the screw rod is equipped with first connecting rod, buffering steel bar is installed between the first connecting rod and pull rod main body, fixing sleeve is installed on the first connecting rod, securing plate is installed on the fixing sleeve, one end of the first connecting rod is equipped with connecting plate, middle part is provided with the second mounting hole on the connecting plate, two sides are provided with the first mounting hole on the connecting plate.The inside of the pull rod main body of the utility model is equipped with screw rod, and adjusting ring is equipped on screw rod, through the adjustable pull rod main body of screw rod at a distance from first connecting rod, increases flexibility.
Description
Technical field
The utility model relates to pull rod technical field, specially a kind of Vehicle Engineering pull rod.
Background technique
Steering linkage is the important part in automotive steering structure, it directly affect automobile operation stability, operation
The service life of safety and tire, steering linkage are divided into 2 classes, i.e. steering drag link and track rod.Steering drag link is held
The movement of pitman arm being passed to knuckle arm of the task is carried on a shoulder pole, track rod is then the bottom edge of tie rod linkage, is
Ensure that left and right turn wheel generates the critical component of proper exercise relationship, steering linkage is divided into 2 classes, i.e. steering drag link and steering is horizontal
Pull rod.Steering drag link is the drive link between pitman arm and knuckle arm；Track rod is tie rod linkage
Bottom edge, steering drag link carry the movement of pitman arm being passed to knuckle arm of the task；Track rod is then to turn to
The bottom edge of tie rod linkage is to ensure that left and right turn wheel generates the critical component of proper exercise relationship.
There are many shortcomings for the pull rod of current stage, for example, installing and dismounting is inconvenient, buffering effect is poor, can not
The length of pull rod is adjusted.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of Vehicle Engineering pull rod, to solve to mention in above-mentioned background technique
Installing and dismounting out is inconvenient, and buffering effect is poor, the problem of the length of pull rod can not be adjusted.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of Vehicle Engineering pull rod, packets
Pull rod main body is included, inside one end of the pull rod main body is equipped with screw rod, and adjusting ring, the pull rod master are equipped on the screw rod
The both ends of body are equipped with protection edge, and one end of the pull rod main body is equipped with air spring, is equipped on the air spring slow
Steel ring is rushed, air chamber is provided in the middle part of the inside of the air spring, the inside pen of the air spring is equipped with buffering toughness
Layer, the both ends of the air spring are equipped with craft port, and one end of the craft port is equipped with end plate, and the one of the end plate
End is equipped with the second connecting rod, and one end of second connecting rod is provided with third mounting hole, and one end of the screw rod is equipped with
First connecting rod is equipped with buffering steel bar, is equipped on the first connecting rod between the first connecting rod and pull rod main body
Fixing sleeve, is equipped with securing plate on the fixing sleeve, and one end of the first connecting rod is equipped with connecting plate, on the connecting plate
Middle part is provided with the second mounting hole, and two sides are provided with the first mounting hole on the connecting plate.
Further, the air spring and buffering steel ring alternate and inlay installation.
Further, there are four the buffering steel bar is arranged altogether, and four buffering steel bars are uniformly mounted on first connecting rod
Between pull rod main body.
Further, the buffering steel bar and first connecting rod and pull rod main body are solid by bolt.
Further, the connecting plate and first connecting rod pass through welded connecting.
Further, the pull rod main body is internally provided with internal screw thread, and pull rod main body is connect with screw rod screw rod transmission.
Further, the adjusting ring is between first connecting rod and pull rod main body.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), the inside of the pull rod main body of the utility model is equipped with screw rod, and adjusting ring is equipped on screw rod, passes through screw rod
Adjustable pull rod main body increases flexibility at a distance from first connecting rod；
2), the utility model between pull rod main body and first connecting rod by being equipped with buffering steel bar, in pull rod main body
One end air spring is installed, by air spring and buffering steel bar cooperation buffering effect can be improved；
3), the buffering steel bar of the utility model can adjust the bending amplitude of buffering steel bar according to the adjusting of screw rod
Section, adjustable buffer strength improve the versatility of device.
Detailed description of the invention
Fig. 1 is the whole main view of the utility model；
Fig. 2 is the side view of the pull rod main body of the utility model；
Fig. 3 is the main view of the air spring of the utility model.
In figure: the first mounting hole of 1-；The second mounting hole of 2-；3- connecting plate；4- fixing sleeve；5- securing plate；The connection of 6- first
Bar；7- buffers steel bar；8- screw rod；9- pull rod main body；10- protection edge；11- craft port；12- adjusts ring；13- buffers steel ring；
14- air spring；15- end plate；The second connecting rod of 16-；17- third mounting hole；18- air chamber；19- buffers ductile layers.
Specific embodiment
In the technical program:
9- pull rod main body；8- screw rod；12- adjusts ring；7- buffers steel bar；13- buffers steel ring；14- air spring；18- is empty
Air cavity；19- buffering ductile layers are that the utility model contains the innovative component of essence.
The first mounting hole of 1-；The second mounting hole of 2-；3- connecting plate；4- fixing sleeve；5- securing plate；6- first connecting rod；15-
End plate；The second connecting rod of 16-；17- third mounting hole is to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of Vehicle Engineering pull rod as shown in Figures 1 to 3, including pull rod main body 9, pass through the inside one of pull rod main body 9
The screw rod 8 of installation is held, screw rod transmission can be carried out with pull rod main body 9, it is convenient that the length of pull rod main body 9 is adjusted, pass through
The adjusting ring 12 that installation is welded on screw rod 8 facilitates control screw rod 8 to rotate, and the both ends of pull rod main body 9 are equipped with protection edge 10, prevent
Protective edge 10 is used to protect the port of pull rod main body 9, the air spring 14 installed by one end bolt of pull rod main body 9,
Facilitate the buffering effect of control device, buffering steel ring 13, setting in the middle part of the inside of air spring 14 are installed on air spring 14
There is air chamber 18, the inside pen of air spring 14 is equipped with buffering ductile layers 19, and the both ends of air spring 14 are equipped with butt end
Mouth 11, one end of craft port 11 is equipped with end plate 15, convenient by the second connecting rod 16 of one end welding installation of end plate 15
Device is mounted between steering mechanism, and one end of the second connecting rod 16 is provided with third mounting hole 17, and one end of screw rod 8 is equipped with
First connecting rod 6, the buffering steel bar 7 installed by bolt between first connecting rod 6 and pull rod main body 9, can be improved device
Buffering effect is equipped with fixing sleeve 4 on first connecting rod 6, by welding the securing plate 5 of installation on fixing sleeve 4, facilitates device
It is mounted on steering structure, one end of first connecting rod 6 is equipped with connecting plate 3, and middle part is provided with the second mounting hole on connecting plate 3
2, two sides are provided with the first mounting hole 1 on connecting plate 3.
Further, air spring 14 and buffering steel ring 13 alternate and inlay installation, pass through air spring 14 and buffering steel
Circle 13 is used to improve the buffering effect of pull rod.
Further, there are four buffering steel bar 7 is arranged altogether, and four buffering steel bars 7 are uniformly mounted on first connecting rod 6 and draw
Between bar main body 9, by the buffer capacity for buffering the adjustable pull rod of steel bar 7.
Further, buffering steel bar 7 is bolted with first connecting rod 6 and pull rod main body 9, by adjusting the first connection
The distance between bar 6 and pull rod main body 9 can control the bending degree of buffering steel bar 7.
Further, connecting plate 3 and first connecting rod 6 be by being welded to connect, and facilitates for device to be fixed on by connecting plate 3 and turns
To in mechanism.
Further, pull rod main body 9 is internally provided with internal screw thread, and pull rod main body 9 is connect with 8 screw rod transmission of screw rod, leads to
It crosses screw rod 8 and pull rod main body 9 carries out screw rod transmission, the distance between adjustable pull rod main body 9 and first connecting rod 6.
Further, ring 12 is adjusted between first connecting rod 6 and pull rod main body 9, it is convenient to screw rod 8 by adjusting ring 12
Carry out rotation adjusting.
When in use, device is passed through on connecting plate 3 for a kind of Vehicle Engineering pull rod that the utility model is mentioned, the equipment
The first mounting hole 1 and the second mounting hole 2 be mounted in the steering mechanism of vehicle with third mounting hole 17, can by securing plate 5
To carry out reinforcing fixation, the rotation of screw rod 8 is controlled by adjusting ring 12, by the rotation of screw rod 8, carries out itself and pull rod main body 9
Screw rod transmission makes its control the distance between pull rod main body 9 and first connecting rod 6, the length of regulating device entirety, while can be with
The bending degree for adjusting buffering steel bar 7, the buffering effect of pull rod can be improved by air spring 14.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (7)
1. a kind of Vehicle Engineering pull rod, including pull rod main body (9), it is characterised in that: inside one end of the pull rod main body (9)
It is equipped with screw rod (8), is equipped on the screw rod (8) and adjusts ring (12), the both ends of the pull rod main body (9) are equipped with protection edge
(10), one end of the pull rod main body (9) is equipped with air spring (14), is equipped with buffering steel ring on the air spring (14)
(13), it is provided with air chamber (18) in the middle part of the inside of the air spring (14), the inner sidewall installation of the air spring (14)
Have buffering ductile layers (19), the both ends of the air spring (14) are equipped with craft port (11), the craft port (11)
One end is equipped with end plate (15), and one end of the end plate (15) is equipped with the second connecting rod (16), second connecting rod (16)
One end be provided with third mounting hole (17), one end of the screw rod (8) is equipped with first connecting rod (6), it is described first connection
Buffering steel bar (7) is installed between bar (6) and pull rod main body (9), fixing sleeve (4), institute are installed on the first connecting rod (6)
It states and is equipped on fixing sleeve (4) securing plate (5), one end of the first connecting rod (6) is equipped with connecting plate (3), the connection
Middle part is provided with the second mounting hole (2) on plate (3), and two sides are provided with the first mounting hole (1) on the connecting plate (3).
2. a kind of Vehicle Engineering pull rod according to claim 1, it is characterised in that: the air spring (14) and buffering
Steel ring (13), which alternates, inlays installation.
3. a kind of Vehicle Engineering pull rod according to claim 1, it is characterised in that: the buffering steel bar (7) is arranged altogether
There are four, and four buffering steel bars (7) are uniformly mounted between first connecting rod (6) and pull rod main body (9).
4. a kind of Vehicle Engineering pull rod according to claim 1, it is characterised in that: the buffering steel bar (7) and first
Connecting rod (6) is bolted with pull rod main body (9).
5. a kind of Vehicle Engineering pull rod according to claim 1, it is characterised in that: the connecting plate (3) connects with first
Extension bar (6) passes through welded connecting.
6. a kind of Vehicle Engineering pull rod according to claim 1, it is characterised in that；The inside of the pull rod main body (9)
It is provided with internal screw thread, and pull rod main body (9) is connect with screw rod (8) screw rod transmission.
7. a kind of Vehicle Engineering pull rod according to claim 1, it is characterised in that；The adjusting ring (12) is located at first
Between connecting rod (6) and pull rod main body (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083598.5U CN208393461U (en) | 2018-07-10 | 2018-07-10 | A kind of Vehicle Engineering pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821083598.5U CN208393461U (en) | 2018-07-10 | 2018-07-10 | A kind of Vehicle Engineering pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393461U true CN208393461U (en) | 2019-01-18 |
Family
ID=65129908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821083598.5U Expired - Fee Related CN208393461U (en) | 2018-07-10 | 2018-07-10 | A kind of Vehicle Engineering pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208393461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138286A (en) * | 2020-09-16 | 2020-12-29 | 周利剑 | Adjustable single-point acne removing device |
-
2018
- 2018-07-10 CN CN201821083598.5U patent/CN208393461U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138286A (en) * | 2020-09-16 | 2020-12-29 | 周利剑 | Adjustable single-point acne removing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103009951A (en) | Multi-link suspension structure | |
| CN208393461U (en) | A kind of Vehicle Engineering pull rod | |
| CN203995530U (en) | A kind of automotive suspension | |
| CN107719054A (en) | A kind of lower control arm and automobile | |
| CN201511769U (en) | Double swing-arm independent suspension structure | |
| CN201619415U (en) | Independent axle suspension chassis for central axle type truck trailers | |
| CN202806272U (en) | Multifunctional swing arm | |
| CN207670489U (en) | A kind of high intensity knuckle | |
| CN209666762U (en) | Equalizing suspension system based on leaf spring | |
| CN206171692U (en) | Structure is adjusted to motorcycle flat fork trailing axle | |
| CN205381309U (en) | Integrated inclination adjusting device's suspension pull rod | |
| CN212828664U (en) | Adjustable automobile steering tie rod | |
| CN208393011U (en) | A kind of automobile titanium alloy support arm with big wide-angle pulling force bulb | |
| CN208344332U (en) | Vertical pulling lever arm | |
| CN207241338U (en) | A kind of X-shaped hollow multifunctional distance rod | |
| CN206615017U (en) | A kind of automotive suspension aluminum alloy control arm | |
| CN209159290U (en) | A kind of rear axle assy and the sandy beach motor with the rear axle assy | |
| CN203211036U (en) | Triangular arm structure of automobile | |
| CN206784126U (en) | Road roller with crab type travel structure | |
| CN206579427U (en) | A kind of front overhang control arm | |
| CN104960395B (en) | Symmetrical balance stress suspension | |
| CN205440532U (en) | A fixed round pin of three -dimensional axle assembly for mining dump truck | |
| CN203557928U (en) | An automotive front suspension system lower control arm | |
| CN210502154U (en) | Air suspension guide arm | |
| CN205468369U (en) | Novel preceding lower control arm mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |