CN216833094U - Idler wheel arm assembly - Google Patents
Idler wheel arm assembly Download PDFInfo
- Publication number
- CN216833094U CN216833094U CN202123425032.0U CN202123425032U CN216833094U CN 216833094 U CN216833094 U CN 216833094U CN 202123425032 U CN202123425032 U CN 202123425032U CN 216833094 U CN216833094 U CN 216833094U
- Authority
- CN
- China
- Prior art keywords
- idle wheel
- idler
- support arm
- top surface
- arm assembly
- 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.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an idler wheel arm assembly, including the support arm, the one end of support arm is installed first idler, the top surface of first idler installs damper, the other end of support arm is installed second idler, the top surface of second idler is installed the bulb round pin, the top end of bulb round pin is installed the fluting nut, the bottom surface of second idler is installed the back lid, the outside of support arm is installed stabilizing mean, damper includes the shock attenuation pipe, the outside of shock attenuation pipe is close to the bottom and is installed the snap ring, the bottom surface of shock attenuation pipe is installed four and is shaken reed, the top surface and the bottom surface of first idler and second idler are all in the through setting; an idle running wheel arm assembly possess the function of buffering vibrations power, avoid the idle running wheel arm to receive the damage, prolonged the life of idle running wheel arm, possessed the structure of gaining in strength for idle running wheel arm stability more avoids the support arm to take place to warp.
Description
Technical Field
The utility model relates to an auto-parts field, in particular to idle running wheel arm assembly.
Background
The idle wheel arm assembly enables an assembly of automobile idle wheel arm parts to be mounted on an automobile, so that the automobile is more stable in the driving process, and the normal operation of the automobile on a road is ensured;
firstly, the existing idle wheel arm assembly does not have the function of buffering vibration force when in use, the idle wheel arm is easy to be damaged, and the service life of the idle wheel arm is short; secondly, when current idle pulley arm assembly used, do not possess the structure of increase intensity, idle pulley arm stability is not good enough, and the support arm takes place to warp easily, brings certain influence for the in-service use.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an idler arm assembly, which can effectively solve the technical problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an idle wheel arm assembly, includes the support arm, first idle wheel is installed to the one end of support arm, damper is installed to the top surface of first idle wheel, the idle wheel of second is installed to the other end of support arm, the bulb round pin is installed to the top surface of the idle wheel of second, slotted nut is installed on the top of bulb round pin, the back lid is installed to the bottom surface of the idle wheel of second, stabilizing mean is installed in the outside of support arm, damper includes the shock attenuation pipe, the snap ring is installed near the bottom in the outside of shock attenuation pipe, four shock attenuation springs are installed to the bottom surface of shock attenuation pipe.
As a further scheme of the utility model, the top surface and the bottom surface of first idle wheel and second idle wheel all are to link up the setting, and the bottom of bulb round pin is located the second idle wheel, and slotted nut is threaded connection and rotatable separation setting with the bulb round pin.
As a further aspect of the present invention, the stabilizing mechanism includes a first sleeve ring and a second sleeve ring, a first stabilizing plate is installed near the bottom between the first sleeve ring and the second sleeve ring, and a second stabilizing plate is installed near the top between the first sleeve ring and the second sleeve ring.
As a further aspect of the utility model, shock tube protrusion in the top surface of first idle wheel, shock tube's internal diameter is greater than the internal diameter of first idle wheel, and shock tube's external diameter is less than the external diameter of first idle wheel, and shock tube runs through the top surface of first idle wheel.
As a further scheme of the utility model, the snap ring is located first idle wheel, and the spout that corresponds with the snap ring is seted up to the inside of first idle wheel, the top of shock attenuation spring and the internal connection of bottom respectively with shock attenuation pipe and first idle wheel, shock attenuation pipe and snap ring all are with first idle wheel and can reciprocate the setting.
As a further aspect of the utility model, the first lantern ring and the second lantern ring are all overlapped on the support arm, and the top surface of first steadying plate and the bottom surface contact of support arm, the bottom surface of second steadying plate and the top surface contact of support arm, first steadying plate and second steadying plate all are the arc setting.
Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, by arranging the damping mechanism, the force generated by the shock sensation is transmitted to the damping mechanism, so that the damping tube moves towards the inner direction of the first idle wheel, the damping tube drives the snap ring to move in the snap ring, the damping tube and the snap ring compress the damping spring, and the force generated by the shock sensation is counteracted by the reaction force of the damping spring, so that the idle wheel arm has the function of buffering the shock force, the idle wheel arm is prevented from being damaged, and the service life of the idle wheel arm is prolonged;
through setting up stabilizing mean, utilize first steadying plate and second steadying plate to increase the intensity of support arm, under the effect of the first lantern ring and the second lantern ring, guarantee the stability of first steadying plate and second steadying plate for idle running wheel arm possesses the structure of gaining in strength, makes idle running wheel arm more stable, avoids the support arm to take place to warp.
Drawings
Fig. 1 is a schematic view of an overall structure of an idler wheel arm assembly according to the present invention;
fig. 2 is a front cross-sectional view of a support arm and its components of an idler arm assembly according to the present invention;
fig. 3 is a front cross-sectional view of a shock absorbing mechanism of an idler arm assembly according to the present invention;
fig. 4 is a front structural view of a stabilizing mechanism of an idler arm assembly according to the present invention.
In the figure: 1. a support arm; 2. a first idler; 3. a damping mechanism; 4. a second idler wheel; 5. a ball stud; 6. a slotted nut; 7. a rear cover; 8. a stabilizing mechanism; 9. a shock absorbing tube; 10. a snap ring; 11. a damping spring; 12. a first collar; 13. a second collar; 14. a first stabilizer plate; 15. a second stabilising plate.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an idler wheel arm assembly, including support arm 1, first idle wheel 2 is installed to the one end of support arm 1, damper 3 is installed to the top surface of first idle wheel 2, second idle wheel 4 is installed to the other end of support arm 1, bulb round pin 5 is installed to the top surface of second idle wheel 4, slotted nut 6 is installed on the top of bulb round pin 5, back lid 7 is installed to the bottom surface of second idle wheel 4, stabilizing mean 8 is installed in the outside of support arm 1, damper 3 includes shock tube 9, snap ring 10 is installed near the bottom in the outside of shock tube 9, four damping springs 11 are installed to the bottom surface of shock tube 9.
In this embodiment, for the convenience of installing the idler arm, the top surface and the bottom surface of first idler 2 and second idler 4 all are the through setting, and the bottom of bulb round pin 5 is located second idler 4, and slotted nut 6 is threaded connection and rotatable separation setting with bulb round pin 5.
In this embodiment, in order to enhance the stability of the support arm 1, a stabilizing mechanism 8 is provided, the stabilizing mechanism 8 comprising a first collar 12 and a second collar 13, a first stabilizing plate 14 being mounted between the first collar 12 and the second collar 13 near the bottom end, and a second stabilizing plate 15 being mounted between the first collar 12 and the second collar 13 near the top end.
In this embodiment, in order to ensure the stability of the damping mechanism 3, the damping tube 9 protrudes from the top surface of the first idle wheel 2, the inner diameter of the damping tube 9 is larger than the inner diameter of the first idle wheel 2, the outer diameter of the damping tube 9 is smaller than the outer diameter of the first idle wheel 2, and the damping tube 9 penetrates through the top surface of the first idle wheel 2.
In this embodiment, for the convenience of using damper 3, snap ring 10 is located first idle wheel 2, and the spout that corresponds with snap ring 10 is seted up to the inside of first idle wheel 2, and the top and the bottom of damping spring 11 respectively with the internal connection of shock tube 9 and first idle wheel 2, shock tube 9 and snap ring 10 all are the setting that can reciprocate with first idle wheel 2.
In this embodiment, in order to realize the functionality of the stabilizing mechanism 8, the first collar 12 and the second collar 13 are both sleeved on the support arm 1, the top surface of the first stabilizing plate 14 is in contact with the bottom surface of the support arm 1, the bottom surface of the second stabilizing plate 15 is in contact with the top surface of the support arm 1, and the first stabilizing plate 14 and the second stabilizing plate 15 are both in arc-shaped arrangement.
It should be noted that, when the idle wheel arm assembly of the present invention is used, firstly, the idle wheel arm is installed on the automobile by using the ball stud 5 and the slotted nut 6, so that the second idle wheel 4 is connected with the automobile, the first idle wheel 2 is connected with the automobile, so that the damping mechanism 3 is in contact with the automobile, the supporting arm 1 is installed on the automobile, during the running process of the automobile, the vibration sense of the automobile is transmitted to the idle wheel arm, the force generated by the vibration sense is transmitted to the damping mechanism 3, so that the damping tube 9 moves towards the inner direction of the first idle wheel 2, the damping tube 9 drives the snap ring 10 to move, the damping tube 9 and the snap ring 10 compress the damping spring 11, the force generated by the vibration sense is offset by the reaction force of the damping spring 11, the first sleeve ring 12 and the second sleeve ring 13 are sleeved on the supporting arm 1, the strength of the supporting arm 1 is increased by using the first stabilizing plate 14 and the second stabilizing plate 15, the stability of the first and second stabilising plates 14, 15 is ensured by the action of the first and second collars 12, 13.
The utility model discloses a through setting up damper 3, the power that the vibration sense produced is conducted to damper 3, makes shock tube 9 move to the inside direction of first idle wheel 2, and shock tube 9 drives the interior removal of snap ring 10, and shock tube 9 and snap ring 10 compress shock attenuation spring 11, offsets the power that the vibration sense produced through the reaction force of shock attenuation spring 11, makes the idle wheel arm possess the function of buffering the vibrations power, avoids the idle wheel arm to receive the damage, has lengthened the life of idle wheel arm; through setting up stabilizing mean 8, utilize first stabilising plate 14 and second stabilising plate 15 to increase the intensity of support arm 1, under the effect of first lantern ring 12 and second lantern ring 13, guarantee first stabilising plate 14 and second stabilising plate 15's stability for the idle wheel arm possesses the structure that increases intensity, makes idle wheel arm stability more, avoids support arm 1 to take place to warp.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An idler arm assembly characterized by: including support arm (1), first idle wheel (2) are installed to the one end of support arm (1), damper (3) are installed to the top surface of first idle wheel (2), second idle wheel (4) are installed to the other end of support arm (1), bulb round pin (5) are installed to the top surface of second idle wheel (4), slotted nut (6) are installed on the top of bulb round pin (5), back lid (7) are installed to the bottom surface of second idle wheel (4), stabilizing mean (8) are installed in the outside of support arm (1), damper (3) are including shock tube (9), snap ring (10) are installed near the bottom in the outside of shock tube (9), four shock-absorbing spring (11) are installed to the bottom surface of shock tube (9).
2. The idler arm assembly defined in claim 1 wherein: the top surface and the bottom surface of the first idle wheel (2) and the second idle wheel (4) are both communicated, the bottom end of the ball head pin (5) is located in the second idle wheel (4), and the slotted nut (6) is in threaded connection with the ball head pin (5) and is rotatably separated from the ball head pin.
3. The idler arm assembly defined in claim 1 wherein: stabilizing mean (8) include first lantern ring (12) and second lantern ring (13), are close to the bottom between first lantern ring (12) and the second lantern ring (13) and install first stabilizer plate (14), are close to the top between first lantern ring (12) and the second lantern ring (13) and install second stabilizer plate (15).
4. The idler arm assembly defined in claim 1 wherein: shock tube (9) protrusion in the top surface of first idle wheel (2), the internal diameter of shock tube (9) is greater than the internal diameter of first idle wheel (2), and the external diameter of shock tube (9) is less than the external diameter of first idle wheel (2), and shock tube (9) run through the top surface of first idle wheel (2).
5. The idler arm assembly defined in claim 1 wherein: snap ring (10) are located first idle wheel (2), and the spout that corresponds with snap ring (10) is seted up to the inside of first idle wheel (2), the top and the bottom of shock attenuation spring (11) respectively with the internal connection of shock tube (9) and first idle wheel (2), shock tube (9) and snap ring (10) all are with first idle wheel (2) and can reciprocate the setting.
6. A idler arm assembly as claimed in claim 3, wherein: first lantern ring (12) and second lantern ring (13) all overlap on support arm (1), the top surface of first stabilizer plate (14) and the bottom surface contact of support arm (1), the bottom surface of second stabilizer plate (15) and the top surface contact of support arm (1), first stabilizer plate (14) and second stabilizer plate (15) all are the arc setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123425032.0U CN216833094U (en) | 2021-12-31 | 2021-12-31 | Idler wheel arm assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123425032.0U CN216833094U (en) | 2021-12-31 | 2021-12-31 | Idler wheel arm assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216833094U true CN216833094U (en) | 2022-06-28 |
Family
ID=82112576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123425032.0U Active CN216833094U (en) | 2021-12-31 | 2021-12-31 | Idler wheel arm assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216833094U (en) |
-
2021
- 2021-12-31 CN CN202123425032.0U patent/CN216833094U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101865429B (en) | Vibration damping motor vehicle lamp | |
| CN216833094U (en) | Idler wheel arm assembly | |
| CN109249793B (en) | Vibration reduction structure and storage battery box body installation structure | |
| CN111688863A (en) | Multi-connecting-rod suspension structure of motorcycle | |
| CN202301732U (en) | Automotive shock absorber with shock resistance | |
| CN201360197Y (en) | Shock resistant vehicle generator | |
| CN209557081U (en) | A kind of exhaust pipe fixing device of new-energy automobile | |
| CN211852639U (en) | Rubber shock-absorbing sleeve | |
| CN109795303B (en) | Engine suspension | |
| CN206826387U (en) | A kind of engine suspension device | |
| CN111216506A (en) | Double-cross-arm rear suspension shock absorber assembly, double-cross-arm rear suspension assembly and mounting method | |
| CN212690126U (en) | Scooter hinge type rocking arm flexible connection structure | |
| CN106005184A (en) | Mid-motor mounting structure for electric two-wheeled vehicle and two-wheeled vehicle comprising mid-motor mounting structure | |
| CN217633657U (en) | Rubber bushing of automobile accelerator pedal | |
| CN204041846U (en) | A kind of bindiny mechanism of shock absorber | |
| US10086898B2 (en) | Mounting bracket for stepless variable speed engine of light motorcycle | |
| CN210167896U (en) | Driving motor for new energy vehicle | |
| CN211468099U (en) | Novel suspension assembly with high utilization rate | |
| CN212556649U (en) | Multi-connecting-rod suspension structure of motorcycle | |
| CN219674056U (en) | Portable lamp installation assembly | |
| CN218368084U (en) | Motorcycle headlamp bracket with shock-absorbing structure | |
| CN204998295U (en) | Automobile body spring damper assembly and car | |
| CN214384869U (en) | Dimming motor with stable structure | |
| CN217334276U (en) | New energy automobile battery with shockproof mechanism | |
| CN218288007U (en) | Single-rocker bottom fork structure of motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |