CN203819024U - Heat sink suspended rubber bracket used for heavy trucks - Google Patents
Heat sink suspended rubber bracket used for heavy trucks Download PDFInfo
- Publication number
- CN203819024U CN203819024U CN201420253494.XU CN201420253494U CN203819024U CN 203819024 U CN203819024 U CN 203819024U CN 201420253494 U CN201420253494 U CN 201420253494U CN 203819024 U CN203819024 U CN 203819024U
- Authority
- CN
- China
- Prior art keywords
- rubber bracket
- suspended rubber
- metal tube
- circular hole
- support body
- 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
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- Vibration Prevention Devices (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
Provided is a heat sink suspended rubber bracket used for heavy trucks. The heat sink suspended rubber bracket used for heavy trucks is provided with a connecting support and an arc-shaped frame body, wherein the arc-shaped frame body is located on the upper end face of the connecting support and is integrally formed together with the connecting support. A circular hole is formed in the middle of the arc-shaped frame body, and a metal tube is contained in the circular hole. A composite elastomer is arranged between the inner wall face of the circular hole and the outer circumference of the metal tube and a plurality of installing holes are formed in the connecting support. The connecting support is connected with a vehicle frame through a bolt, the position between the circular hole of the arc-shaped frame body and the metal tube is filled with the composite elastomer which is connected with a heat sink, so that impact energy in the driving process of heavy trucks is effectively absorbed, and the heat sink suspended rubber bracket is good in the shock absorption and buffering effects.
Description
Technical field
The utility model belongs to vehicular spare parts manufacturing technology field, is specifically related to a kind of radiator suspended rubber bracket for heavy duty truck.
Background technology
Radiator bracket is bogie I class fragile part, is arranged between radiator and vehicle frame, plays the effect of fixing, buffering, damping and stressed transmission, and damping, fastness, safety and maintain and replace convenience to radiator play significant role.In the market for the radiator mounting bracket of bogie, structure is single, directly process with steel pipe, be arranged between radiator and vehicle frame, in load-carrying vehicle driving process, impulsive force is directly delivered to radiator by radiator mounting bracket, in impulsive force transmittance process, there is no shock absorption device, impact process is also endergonic process, and load-carrying vehicle radiator damage rate is always high.Existing radiator mounting bracket is short service life, has not only increased user's operation cost, has reduced complete vehicle quality simultaneously, has increased enterprise operation cost, and after-sales service work capacity is significantly increased, and is therefore necessary to propose to improve.
Utility model content
The technical matters that the utility model solves: a kind of radiator suspended rubber bracket for heavy duty truck is provided, connecting bearing is connected with vehicle frame by bolt, simultaneously filling composite elastic body being connected with radiator between the circular hole of arc support body and metal tube, effectively absorb the impact energy in bogie driving process, damping, buffering is effective, thereby improves bogie overall performance.
The technical solution adopted in the utility model: for the radiator suspended rubber bracket of heavy duty truck, there is the bearing of connection and be located thereon end face and arc support body integrated with it, described arc support body middle part is provided with circular hole, metal tube is included in circular hole, between described circular-hole internal-wall face and metal tube excircle, be provided with composite elastic body, wherein connect bearing and be provided with multiple mounting holes.
Further, on the arcwall face of described arc support body, be shaped with arc groove, all inside and outside chamfering in described metal tube both ends.
Further, described arc support body both sides are provided with reinforcement gusset, described reinforcement gusset be connected the bearing structure that is formed in one.
Further, described connection bearing bottom face is shaped with groove.
Further, described connection bearing and arc support body adopt metallic aluminium casting to form.
Further, described composite elastic body both ends are shaped with annular groove near metal tube excircle place.
The utility model is compared with prior art simple in structure, cheap for manufacturing cost, easy to use, composite elastic body material extending compression strength is high, rebound resilience is good, and resistance to abrasion, resistance to ag(e)ing and damping, buffering performance significantly improve, and radiator is significantly improved service life; Improve vehicle safety simultaneously, reduced tare, reduced user's operation cost, reduced to a great extent after-sales service work capacity, improved bogie overall performance.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is connection bearing of the present utility model and arc frame body structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing 1,2, a kind of embodiment of the present utility model is described.
For the radiator suspended rubber bracket of heavy duty truck, there is the bearing of connection 1 and be located thereon end face and arc support body 2 integrated with it, described arc support body 2 middle parts are provided with circular hole 10, metal tube 3 is included in circular hole 10, between described circular hole 10 internal faces and metal tube 3 excircles, be provided with composite elastic body 4, wherein connect bearing 1 and be provided with four mounting holes 5, greatly strengthened workpiece stable connection.Simultaneously for alleviating member integrated weight, connecting bearing 1 and arc support body 2 adopts metallic aluminium casting to form, ensureing under the prerequisite of its withstand voltage and wear resisting property, whole workpiece weight significantly reduces, on the arcwall face of arc support body 1, be shaped with arc groove 6 simultaneously, connect bearing 1 bottom face and be shaped with groove 9, also can alleviate workpiece weight; Be provided with in arc support body 2 both sides simultaneously and strengthen gusset 8, strengthen gusset 8 and be connected bearing 1 structure that is formed in one, enhancing camber support body 2 and the fastness that is connected bearing 1.Composite elastic body 4 both ends are shaped with annular groove 7 near metal tube 3 excircle places, can protect composite elastic body 4 sides not to be subject to outside destroy.In the time producing, first use mould that metal tube 3 peripheries are covered with to composite elastic body 4 (being compounded rubber elastic body), be then pressed in the circular hole 10 of arc support body 2 with the metal tube 3 of composite elastic body 4 with compression machine handle.The inside and outside chamfering in metal tube 3 two ends, makes it closely link together at the circular hole 10 that press-fits Shi Gengyi and golden arc support body 2, improves the firm degree of whole workpiece.
Principle of work: connect bearing 1 and be fixedly connected with vehicle frame by four connecting bores, 5 use bolts, another tie bolt is connected with radiator through metal tube 3, thereby realizes fixed heat sink and radiator is played to damping, buffer action.The utility model can apparatus with shock absorbing, damping, buffering better effects if.Inlay at the circular hole 10 of arc support body 2 place that can actv. be subject to impulsive force maximum at workpiece with the mode of elastomeric metal tube 3 and play the effect of bumper and absorbing shock, thereby protect better radiator.Composite elastic body 4 adopts rubber to make simultaneously, ageing-resistant performance is high, wear resisting property is good, be 12～18 months service life, therefore autotruck after sale guarantee time can extend to more than 1 year, greatly improve the service life of radiator in bogie, reduced autotruck manufacturer and user's use cost.
Above-described embodiment, is preferred embodiment of the present utility model, is not used for limiting the utility model practical range, and the equivalence of being done with content described in the utility model claim therefore all changes, within all should being included in the utility model claim scope.
Claims (6)
1. for the radiator suspended rubber bracket of heavy duty truck, there is connection bearing (1) and be located thereon end face and arc support body integrated with it (2), it is characterized in that: described arc support body (2) middle part is provided with circular hole (10), metal tube (3) is included in circular hole (10), between described circular hole (10) internal face and metal tube (3) excircle, be provided with composite elastic body (4), wherein connect bearing (1) and be provided with multiple mounting holes (5).
2. the radiator suspended rubber bracket for heavy duty truck according to claim 1, it is characterized in that: on the arcwall face of described arc support body (1), be shaped with arc groove (6), all inside and outside chamfering in described metal tube (3) both ends.
3. the radiator suspended rubber bracket for heavy duty truck according to claim 1 and 2, it is characterized in that: described arc support body (2) both sides are provided with strengthens gusset (8), described reinforcement gusset (8) be connected bearing (1) structure that is formed in one.
4. the radiator suspended rubber bracket for heavy duty truck according to claim 3, is characterized in that: described connection bearing (1) bottom face is shaped with groove (9).
5. the radiator suspended rubber bracket for heavy duty truck according to claim 4, is characterized in that: described connection bearing (1) and arc support body (2) adopt metallic aluminium casting to form.
6. the radiator suspended rubber bracket for heavy duty truck according to claim 5, is characterized in that: described composite elastic body (4) both ends are shaped with annular groove (7) near metal tube (3) excircle place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253494.XU CN203819024U (en) | 2014-05-16 | 2014-05-16 | Heat sink suspended rubber bracket used for heavy trucks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253494.XU CN203819024U (en) | 2014-05-16 | 2014-05-16 | Heat sink suspended rubber bracket used for heavy trucks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819024U true CN203819024U (en) | 2014-09-10 |
Family
ID=51474557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253494.XU Expired - Fee Related CN203819024U (en) | 2014-05-16 | 2014-05-16 | Heat sink suspended rubber bracket used for heavy trucks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943312A (en) * | 2017-05-19 | 2018-12-07 | 迪芬巴赫机械工程有限公司 | For pressure cylinder to be connected to the device of the beam of continuously operating press |
-
2014
- 2014-05-16 CN CN201420253494.XU patent/CN203819024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943312A (en) * | 2017-05-19 | 2018-12-07 | 迪芬巴赫机械工程有限公司 | For pressure cylinder to be connected to the device of the beam of continuously operating press |
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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 |
Granted publication date: 20140910 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |