CN204729526U - Torque rod bushing - Google Patents
Torque rod bushing Download PDFInfo
- Publication number
- CN204729526U CN204729526U CN201520235498.XU CN201520235498U CN204729526U CN 204729526 U CN204729526 U CN 204729526U CN 201520235498 U CN201520235498 U CN 201520235498U CN 204729526 U CN204729526 U CN 204729526U
- Authority
- CN
- China
- Prior art keywords
- coating
- polyurethane cover
- metal
- nylon jacket
- annular groove
- 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
Abstract
The utility model relates to auto parts machinery field, particularly relate to torque rod bushing and comprise metal-coating, be located at the polyurethane cover inside metal-coating, be located at the nylon jacket in polyurethane cover, be arranged in the axis in nylon jacket, described metal-coating inward at both ends bending circularizes groove, described polyurethane cover outer, two ends is provided with annular protrusion, described annular groove is wrapped in annular protrusion, described polyurethane cover middle inside is provided with annular groove, be provided with annular convex ring outside described nylon jacket to coordinate with annular groove, the two ends of described polyurethane cover and nylon jacket are provided with clamp ring, owing to being provided with said structure, this torque rod bushing, combination force is strong, metal-coating is not separated with glue core, and bearing capacity is large, easy for installation.
Description
Technical field
The utility model relates to auto parts machinery field, particularly relates to torque rod bushing.
Background technique
Torque rod bushing (elastomer connector): English name Torque rod bush acts on the torsion bar two ends of heavy vapour automobile chassis bridge, play damping, buffering and for leading and the effect of power transmission, the push-pull effort be subject to and to rock power very large, torque rod bushing is an easily damaged parts, torque rod bushing majority adopts metal ball pin and vulcanization of rubber synthesis, is pressed into by force in thrusting rod casing by glue core when assembling.Its processed complex, glue core and overcoat easily separated, also have glue core be formed by stacking by sheet rubber, glue core is to overcoat power with no pressure, and damping property is poor.
Summary of the invention
The technical problem that the utility model solves is to provide torque rod bushing, and glue core combination force is strong not easily separated, and bearing capacity is large.
For solving the problems of the technologies described above, the utility model adopts following technological scheme: torque rod bushing comprises metal-coating, be located at the polyurethane cover inside metal-coating, be located at the nylon jacket in polyurethane cover, be arranged in the axis in nylon jacket, described metal-coating inward at both ends bending circularizes groove, described polyurethane cover outer, two ends is provided with annular protrusion, described annular groove is wrapped in annular protrusion, described polyurethane cover middle inside is provided with annular groove, be provided with annular convex ring outside described nylon jacket to coordinate with annular groove, the two ends of described polyurethane cover and nylon jacket are provided with clamp ring.
Described clamp ring the inner is provided with chamfering, also baffle ring is provided with outside described clamp ring, described baffle ring is welded on clamp ring, described baffle ring outer end is provided with chamfering, between the outer of described clamp ring and the annular groove of metal-coating, there is interval, described baffle ring internal orifice dimension is greater than the diameter of axis, and described clamp ring internal orifice dimension is greater than the internal orifice dimension of baffle ring, and the outer middle side part of described baffle ring is set to counterbore.
Owing to being provided with said structure, this torque rod bushing, combination force is strong, and metal-coating is not separated with glue core, and bearing capacity is large, easy for installation.
Accompanying drawing explanation
Fig. 1 is the structure dissection schematic diagram of the utility model torque rod bushing.
Embodiment
As shown in Figure 1, torque rod bushing comprises metal-coating 1, is located at the polyurethane cover 2 inside metal-coating 1, nylon jacket 3, the axis 4 be arranged in nylon jacket 3 be located in polyurethane cover 2, described metal-coating 1 inward at both ends bending circularizes groove 11, described polyurethane overlaps 2 outers, two ends and is provided with annular protrusion 21, described annular groove 11 is wrapped in annular protrusion 21, described polyurethane overlaps 2 middle inside and is provided with annular groove 22, be provided with annular convex ring 31 outside described nylon jacket 3 to coordinate with annular groove 22, the two ends of described polyurethane cover 2 and nylon jacket 3 are provided with clamp ring 5.Described clamp ring 5 the inner is provided with chamfering, baffle ring 6 is also provided with outside described clamp ring 5, described baffle ring 6 is welded on clamp ring 5, described baffle ring 6 outer end is provided with chamfering, between the outer of described clamp ring 5 and the annular groove 11 of metal-coating 1, there is interval, described baffle ring 6 internal orifice dimension is greater than the diameter of axis 4, and described clamp ring 5 internal orifice dimension is greater than the internal orifice dimension of baffle ring 6, and the outer middle side part of described baffle ring 6 is set to counterbore.During use, torque rod bushing (elastomer connector) acts on the torsion bar two ends of heavy vapour automobile chassis bridge, plays the effect of damping, buffering.
Claims (2)
1. torque rod bushing, it is characterized in that: comprise metal-coating, be located at the polyurethane cover inside metal-coating, nylon jacket, the axis be arranged in nylon jacket be located in polyurethane cover, described metal-coating inward at both ends bending circularizes groove, described polyurethane cover outer, two ends is provided with annular protrusion, described annular groove is wrapped in annular protrusion, described polyurethane cover middle inside is provided with annular groove, be provided with annular convex ring outside described nylon jacket to coordinate with annular groove, the two ends of described polyurethane cover and nylon jacket are provided with clamp ring.
2. torque rod bushing according to claim 1, it is characterized in that: described clamp ring the inner is provided with chamfering, also baffle ring is provided with outside described clamp ring, described baffle ring is welded on clamp ring, described baffle ring outer end is provided with chamfering, has interval between the outer of described clamp ring and the annular groove of metal-coating, and described baffle ring internal orifice dimension is greater than the diameter of axis, described clamp ring internal orifice dimension is greater than the internal orifice dimension of baffle ring, and the outer middle side part of described baffle ring is set to counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235498.XU CN204729526U (en) | 2015-04-20 | 2015-04-20 | Torque rod bushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235498.XU CN204729526U (en) | 2015-04-20 | 2015-04-20 | Torque rod bushing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729526U true CN204729526U (en) | 2015-10-28 |
Family
ID=54387881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520235498.XU Expired - Fee Related CN204729526U (en) | 2015-04-20 | 2015-04-20 | Torque rod bushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204729526U (en) |
-
2015
- 2015-04-20 CN CN201520235498.XU patent/CN204729526U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX343159B (en) | Knuckle and bushing assembly. | |
| WO2008090594A1 (en) | Vibration damping bush | |
| CN204729526U (en) | Torque rod bushing | |
| CN204020460U (en) | A kind of rubber bush assembly and there is its construction machinery and equipment | |
| CN203612047U (en) | Damping structure of rack-and-pinion steering engine | |
| CN203937724U (en) | A kind of weight-saving motor turning transmission telescopic shaft | |
| CN202082334U (en) | Oil-leakage prevention hydraulic damping bush | |
| CN204186825U (en) | A kind of coupling | |
| CN103557374A (en) | Freely-turnable sealed pipe clamp for wire harness in automobile | |
| CN104963979A (en) | Torsion rubber core | |
| CN204784363U (en) | Core is glued to torsion | |
| CN204226463U (en) | Wide-angle Long Distances semiaxis | |
| CN204198783U (en) | A kind of converter block seat structure | |
| CN203463469U (en) | Connector ring structure of shifting stay cable | |
| CN102221064B (en) | Oil leakage-prevention hydraulic damp bush and manufacturing method thereof | |
| CN202378940U (en) | Automobile steering column assembly | |
| CN204354779U (en) | A kind of vehicle dormer window front-axle beam | |
| CN204387104U (en) | Vibration damper joint shaft bearing | |
| CN204055211U (en) | A kind of bush structure of adjustable unidirectional rigidity and automobile | |
| CN203637930U (en) | Buffering structure of steering-gear assembly of automobile | |
| CN209224878U (en) | A kind of bushing structure of stabilizer bar preventing abnormal sound | |
| CN203879919U (en) | High-torsion flexible ball hinge | |
| CN202833579U (en) | Universal steering bearing | |
| CN201475226U (en) | Flying-ring bush component | |
| CN205173236U (en) | Irregularly -shaped hole axle sleeve |
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: 20151028 Termination date: 20160420 |