CN205168099U - Dustproof stabilizer bar bush of semi -open type fastening - Google Patents
Dustproof stabilizer bar bush of semi -open type fastening Download PDFInfo
- Publication number
- CN205168099U CN205168099U CN201520828328.2U CN201520828328U CN205168099U CN 205168099 U CN205168099 U CN 205168099U CN 201520828328 U CN201520828328 U CN 201520828328U CN 205168099 U CN205168099 U CN 205168099U
- Authority
- CN
- China
- Prior art keywords
- semi
- rubber bush
- stabilizer bar
- bush main
- open type
- 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
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a dustproof stabilizer bar bush of semi -open type fastening, including two semi -circular rubber bush main parts, an arc iron and steel skeleton is adorned to equal coaxial inlaying in every semi -circular rubber bush main part, and the axle center department of the binding face of two semi -circular rubber bush main parts all makes an arc wall, and one side of two semi -circular rubber bush main parts is connected, and the opposite side is 15 -35's opening form. The utility model relates to a design benefit, rational in infrastructure, easy realization and the strong dustproof stabilizer bar bush of semi -open type fastening of practicality, the whole of seamless installation is made through interference fit with bush and stabilizer bar to this bush to play effect dustproof, the noise reduction, make the travelling comfort of product and the improvement that the durability is being shown.
Description
Technical field
The utility model relates to automobile stabilizer bar field, the fastening dust-proof stabilizer bar bushing of especially a kind of semi-open type.
Background technology
Automobile stabilizer bar, also known as Panhard rod, plays and reduces inclination, the ride comfort of raising vehicle traveling and the object of driver comfort when turning, belong to category-A emphasis safety member in the suspension system of automobile.The structure of automobile stabilizer bar assembly, substantially as shown in Figure 1, vehicle turn or run into jolt road surface time, it is identical that FS1 end and FS2 end can produce size, two twisting resistances that direction is contrary.Thus play minimizing vehicle roll, improve the object of traveling comfort.
Carry out being connected by the stable of transmitting torque at use procedure and vehicle frame to make stabilizer rod, F1 and F2 loading place shown in Fig. 1 is needed to be fixed by the parcel of rubber bush, so both can play the effect of buffering to product, the transmitting torque that stabilizer rod is higher can have been enable again.
At present, following problem can be produced when stabilizer rod being installed rubber bush:
1, after stabilizer bar bushing and stabilizer rod assemble, in use owing to there is gap, therefore easily the materials such as silt are entered at both faying faces, at winter or ice box, because rubber is hardening, also can and the body of rod between produce friction noise, affect driving experience and make product premature abrasion aging, service life reduction.
2, tradition improves the method for abnormal sound is stabilizer bar bushing sulfuration be fixed on automobile stabilizer bar, or adopts lining with skeleton and nylon base by the clamping of geometrical clamp, after producing interference fit, lining and stabilizer rod is made the entirety of seamless installation.The former cost is high, and efficiency is low, unrepairable, and the latter's cost is low, but can not adopt for the embedded stabilizer rod assembly of entirety, if adopted, needs to change auxiliary frame structure.
3, embedded lining is increasing the service life effectively can improving product after skeleton, eliminates abnormal sound, realizes seamless combination, but due to the intensity of skeleton very large, assembling difficulty in installation process.
Summary of the invention
The purpose of this utility model is to provide a kind of reasonable in design, easy to use, good dustproof effect, can reduces abnormal sound and improve the traveling comfort of product and the fastening dust-proof stabilizer bar bushing of semi-open type of durability.
The purpose of this utility model is realized by following technological means:
The fastening dust-proof stabilizer bar bushing of a kind of semi-open type, it is characterized in that: comprise two semicircle rubber bush main bodys, all coaxial setting-in arc-shaped steel iron skeleton in each semicircle rubber bush main body, the axle center place of the binding face of two semicircle rubber bush main bodys all makes a deep-slotted chip breaker, the side of two semicircle rubber bush main bodys connects, and opposite side is the opening shape of 15-35 °.
And described semicircle rubber bush main body is natural rubber liner body.
And the side of described two semicircle rubber bush main bodys adopts bonding sulfuration to connect.
And after described two semicircle rubber bush main bodys are closed, two deep-slotted chip breaker forms the slotted hole that a diameter is less than stabilizer rod diameter in radial directions; Form the dust-proof hole that a two ends diameter is less than the swelling-waist shape of mid diameter in the axial direction.
Advantage of the present utility model and good effect are:
1, traditional apertured stabilizer bar bushing of band skeleton, although also abnormal sound can be eliminated by actv., improve product service life, but some automobile stabilizer bar assembly needs directly to install in subframe, so there is no geometrical clamp as clamping mechanism, the substitute is the larger punching press sheet metal component on subframe, therefore in order to convenient transportation, save space, also consider the labour intensity saved installation work-hour and reduce operator simultaneously, skeleton is specially divided into upper and lower two parts according to actual conditions by the utility model, workman so just can be made in the process of assembling to save a lot of strength.
2, apertured for traditional zonula occludens lining is changed into the lining of semi-open type by the utility model, eliminates the operation that workman struts lining, directly installs and compresses, can improve the efficiency of installation.
3, this lining after mounting, due to the extruding of outside subframe, original opening produced closed.Stabilizer bar bushing after closed is slotted hole at the endoporus of radial direction, thus makes product produce interference extrusion after mounting, makes lining and stabilizer rod make the entirety of seamless installation, finally effectively improves the service life of product, eliminates abnormal sound, realizes seamless combination.
4, two semicircle rubber bush main bodys up and down of this lining closed after, lining in the axial direction, endoporus is the dust-proof hole that two ends diameter is less than " waist drum " shape of mid diameter, and this design can play good dustproof effect, is conducive to extending product service life.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of stabilizer rod;
Fig. 2 is front view of the present utility model (before closed, free state);
Fig. 3 is that the A-A of Fig. 2 is to cutaway view;
Fig. 4 is front view of the present utility model (after closed, impaction state).
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing; It should be noted that, the present embodiment is narrative, is not determinate, can not limit protection domain of the present utility model with this.
The fastening dust-proof stabilizer bar bushing of a kind of semi-open type, comprise two semicircle rubber bush main bodys 1 be made up of natural rubber material, all coaxial setting-in arc-shaped steel iron skeleton 2 in each semicircle rubber bush main body, one side bonds sulfuration of two semicircle rubber bush main bodys connects, and opposite side is the opening shape (as shown in R in Fig. 2) of 15-35 °.
The axle center place of the binding face of two semicircle rubber bush main bodys all makes a deep-slotted chip breaker 3, and namely the bottom surface of first circular rubber bush main body and the upper surface of lower semi-circular rubber bush main body all make deep-slotted chip breaker.After two semicircle rubber bush main bodys are closed, two deep-slotted chip breaker forms the slotted hole shape 5 that a diameter is less than stabilizer rod diameter in radial directions, thus makes product produce interference extrusion after mounting; Form the dust-proof hole 4 that a two ends diameter is less than the swelling-waist shape of mid diameter in the axial direction.
Machining process of the present utility model is:
In clean operating environment,
1., the upper lower half circle skeleton of lining is carried out surface granosealing.
2. the iron and steel skeleton, after phosphatization smears adhesives.
3., skeleton is put into the clamping of forming mould location.
4., by upper/lower die matched moulds, sulfidization molding is carried out.
5., by the product after shaping be placed into stabilizer rod rigging position, install behind location.
6., the mounted stabilizer rod assembly with lining is installed on automobile accessory frame, by the extruding of upper cover panel, makes lining and stabilizer rod produce interference fit, urgent screw.
Technical parameter and test requirements document:
1., require that the fatigue endurance number of times of stabilizer rod reaches more than 200,000 times.
2., in use abnormal sound must not be there is.
3., require that crackle and injury must not appear in product surface, the error of torsional stiffness will control within 5%.
Principle of work of the present utility model and working process are:
By fastening for semi-open type dust-proof stabilizer bar bushing is arranged on stabilizer rod assembly, in use due to the cause of interference fit, make between stabilizer rod and rubber bush, do not have gap to produce, and stabilizer rod produces creep with the local of rubber in twist process, dust-proof, waterproof, prevents the generation of noise.When vehicle travels at cold weather or has the road surface of water, roll because vehicle in the process of turning produces, occur the inclination on vehicle body and chassis, stabilizer rod twists.Now interference fit counteracts because rubber is hardening, the gap that the reason such as to expand with heat and contract with cold produces, and makes the traveling comfort of product and durability obtain significant raising.
Claims (4)
1. the fastening dust-proof stabilizer bar bushing of semi-open type, it is characterized in that: comprise two semicircle rubber bush main bodys, all coaxial setting-in arc-shaped steel iron skeleton in each semicircle rubber bush main body, the axle center place of the binding face of two semicircle rubber bush main bodys all makes a deep-slotted chip breaker, the side of two semicircle rubber bush main bodys connects, and opposite side is the opening shape of 15-35 °.
2. the fastening dust-proof stabilizer bar bushing of semi-open type as claimed in claim 1, is characterized in that: described semicircle rubber bush main body is natural rubber liner body.
3. the fastening dust-proof stabilizer bar bushing of semi-open type as claimed in claim 1, is characterized in that: the side of described two semicircle rubber bush main bodys adopts bonding sulfuration to connect.
4. the fastening dust-proof stabilizer bar bushing of semi-open type as claimed in claim 1, is characterized in that: after described two semicircle rubber bush main bodys are closed, two deep-slotted chip breaker forms the slotted hole that a diameter is less than stabilizer rod diameter in radial directions; Form the dust-proof hole that a two ends diameter is less than the swelling-waist shape of mid diameter in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828328.2U CN205168099U (en) | 2015-10-23 | 2015-10-23 | Dustproof stabilizer bar bush of semi -open type fastening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828328.2U CN205168099U (en) | 2015-10-23 | 2015-10-23 | Dustproof stabilizer bar bush of semi -open type fastening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205168099U true CN205168099U (en) | 2016-04-20 |
Family
ID=55732121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828328.2U Expired - Fee Related CN205168099U (en) | 2015-10-23 | 2015-10-23 | Dustproof stabilizer bar bush of semi -open type fastening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205168099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489678A (en) * | 2016-06-13 | 2017-12-19 | 上海炫仁机械设备有限公司 | A kind of connecting rod of automobile stabilizer bar and bushing automatic assembling mechanism |
-
2015
- 2015-10-23 CN CN201520828328.2U patent/CN205168099U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107489678A (en) * | 2016-06-13 | 2017-12-19 | 上海炫仁机械设备有限公司 | A kind of connecting rod of automobile stabilizer bar and bushing automatic assembling mechanism |
| CN107489678B (en) * | 2016-06-13 | 2023-09-01 | 上海炫仁机械设备有限公司 | Automatic assembling mechanism for connecting rod and bushing of automobile stabilizer rod |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201165186Y (en) | Automobile stabilizer bar mounting assembly | |
| CN201439359U (en) | Front overhang full floating device of heavy truck cab | |
| CN202165243U (en) | Compressor support assembly for electric automobiles | |
| CN206306764U (en) | A kind of split type attachment structure of stabilizer bar bushing | |
| CN205168099U (en) | Dustproof stabilizer bar bush of semi -open type fastening | |
| CN202923319U (en) | Front axle of electric wheel dump truck | |
| CN105365560A (en) | Vehicle two-section type drive shaft assembly with intermediate bearing | |
| CN209795147U (en) | Electric automobile second grade vibration isolation power assembly suspension system | |
| CN208325379U (en) | A kind of new automobile subframe of adjustable tread | |
| CN207808953U (en) | Automobile swing arm | |
| CN104325873A (en) | Torsion resistant suspension of automobile power assembly and automobile | |
| CN204774584U (en) | Suspension of toggle rubber | |
| CN206242902U (en) | A kind of improved passenger car dynamic assembly suspension swinging support | |
| CN202867673U (en) | Rubber bushing of automobile suspension arm | |
| CN208006691U (en) | Automobile engine left lower bracket assembly | |
| CN202557692U (en) | Rear fork of electric vehicle | |
| CN201434043Y (en) | Automobile used engine rear suspended cushion assembly | |
| CN204870412U (en) | Automotive suspension control arm bush and automotive suspension control arm assembly | |
| CN204278972U (en) | A kind of plate spring suspension brackets Multifunctional combined bracket | |
| CN203358265U (en) | Multi-functional front shock absorber support | |
| CN204942361U (en) | A kind of automobile lining pipe and automobile | |
| CN201456939U (en) | Axle case assembly of intermediate axle and rear axle of trunk or special vehicle | |
| CN201592733U (en) | Non-entirety type front and partial widening frame for heavy automobile | |
| CN202879186U (en) | Hinged type dumper front suspension and mining dumper | |
| CN204278974U (en) | A kind of welded type multifunction board spring bracket |
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: 20160420 Termination date: 20191023 |