CN203819023U - Support for fixing heavy truck water tank - Google Patents
Support for fixing heavy truck water tank Download PDFInfo
- Publication number
- CN203819023U CN203819023U CN201420254532.3U CN201420254532U CN203819023U CN 203819023 U CN203819023 U CN 203819023U CN 201420254532 U CN201420254532 U CN 201420254532U CN 203819023 U CN203819023 U CN 203819023U
- Authority
- CN
- China
- Prior art keywords
- metallic framework
- water tank
- support
- inner sleeve
- heavy truck
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000002131 composite material Substances 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000000465 moulding Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- TWDJIKFUVRYBJF-UHFFFAOYSA-N Cyanthoate Chemical compound CCOP(=O)(OCC)SCC(=O)NC(C)(C)C#N TWDJIKFUVRYBJF-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a support for fixing a heavy truck water tank. The support comprises a metal connection rod. The two ends of the metal connection rod are fixedly connected with the outer circumference of a metal framework outer sleeve, and a metal framework inner sleeve is arranged in the metal framework outer sleeve. The part between the metal framework outer sleeve and the metal framework inner sleeve is filled with a composite elastic body. The support for fixing the heavy truck water tank is simple in structure, low in manufacturing cost and convenient to use, the stretching and compressing strength of the composite elastic body is high, the elastic resilience is good, the wear resistance, the ageing resistance and the damping and buffering performance are greatly improved, and the service life of the water tank is greatly prolonged. Meanwhile, the driving safety of a vehicle is improved, the weight of a vehicle body is reduced, the operation cost for a user is reduced, the workload of after-sales repair is reduced to a large extent, and the overall performance of the truck is improved.
Description
Technical field
The utility model belongs to vehicular spare parts manufacturing technology field, is specifically related to a kind of support for fixing heavy truck water tank.
Background technology
Tank bracket is bogie I class fragile part, is arranged between water tank and vehicle frame, plays the effect of fixing, buffering, damping and stressed transmission, and fastness, safety and maintain and replace convenience to water tank play significant role.On current front market for the tank bracket of bogie, structure is single, conventionally directly process with steel pipe, be embedded between water tank and vehicle frame, in load-carrying vehicle driving process, impulsive force is directly delivered to water tank by support, in impulsive force transmittance process, there is no shock absorption device, impact process is also endergonic process, so makes load-carrying vehicle water tank damage rate always high.Existing tank 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 rolled up, and is therefore necessary to propose to improve.
Utility model content
The technical matters that the utility model solves: a kind of support for fixing heavy truck water tank is provided, solves that existing bogie tank bracket damping, buffering ability, service life are short, assembling and the large problem of maintain and replace work capacity.
The technical solution adopted in the utility model: for the support of fixing heavy truck water tank, there is metal pipe link, described metal pipe link two ends are all fixedly connected with metallic framework overcoat outer circumference surface, in described metallic framework overcoat, be provided with metallic framework inner sleeve, filled composite elastic body between metallic framework overcoat and metallic framework inner sleeve.
Wherein, sulfidization molding between described composite elastic body and metallic framework overcoat and metallic framework inner sleeve.
Further, described metallic framework overcoat two open ends are all shaped with cutting edge chamfering.
Further, described cutting edge chamfering is 2 × 60 degree chamferings.
Further, described metallic framework overcoat wall thickness is greater than sleeve wall thickness in metallic framework.
Further, described metallic framework inner sleeve both ends exceed metallic framework overcoat and composite elastic body both ends.
The utility model is compared with prior art simple in structure, cheap for manufacturing cost, easy to use, and composite elastic body Compression and Expansion intensity is high, and rebound resilience is good, and resistance to abrasion, resistance to ag(e)ing and damping, buffering performance significantly improve, and water tank 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 the utility model metallic framework jacket structure schematic diagram;
Fig. 3 is the utility model metallic framework inner sleeve structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, a kind of embodiment of the present utility model is described.
For the support of fixing heavy truck water tank, there is metal pipe link 1, described metal pipe link 1 two ends are all fixedly connected with metallic framework overcoat 2 outer circumference surfaces, 2 liang of open ends of described metallic framework overcoat are all shaped with cutting edge chamfering 5, described cutting edge chamfering 5 is 2 × 60 degree chamferings, in described metallic framework overcoat 2, be provided with metallic framework inner sleeve 3, described metallic framework overcoat 2 wall thickness are greater than metallic framework inner sleeve 3 wall thickness, filled composite elastic body 4 between metallic framework overcoat 2 and metallic framework inner sleeve 3, sulfidization molding between described composite elastic body 4 and metallic framework overcoat 2 and metallic framework inner sleeve 3, described metallic framework inner sleeve 3 both ends exceed metallic framework overcoat 1 and composite elastic body 4 both ends.
In this structure, metal pipe link 1 two ends are all welded as a whole with metallic framework overcoat 2, metallic framework inner sleeve 3 is located in metallic framework overcoat 2 and between it and is filled with composite elastic body 4, described metallic framework overcoat 2 and metallic framework inner sleeve 3 are cylinder hollow structure, 2 liang of open ends of metallic framework overcoat are all shaped with cutting edge chamfering 5, be convenient to metallic framework inner sleeve 3 and composite elastic body 4 press-fits, when production, first composite elastic body 4 use vulcanizers are wrapped in to metallic framework inner sleeve 3 outsides, afterwards two metallic framework overcoats 2 are welded on respectively to metal pipe link 1 two ends, with compression machine, the metallic framework inner sleeve 3 that is enclosed with composite elastic body 4 is fitted in metallic framework overcoat 2 afterwards, metallic framework inner sleeve 3 one end are fixedly connected with vehicle frame by bolt, metallic framework inner sleeve 3 other ends are connected with water tank, thereby realize fixing water tank and water tank is played to damping, the effect of buffering, this structure is apparatus with shock absorbing compared with old-fashioned steel bushing, damping, buffering is effective, the composite elastic body 4 that be all made up of tartan in space between metallic framework inner sleeve 3 and metallic framework overcoat 2 is filled, make metallic framework overcoat 2 and metallic framework inner sleeve 3 more failure-free link together, neoprene ageing-resistant performance is high simultaneously, wear resisting property is good, be 12-18 month service life, therefore autotruck after sale guarantee time has extended to more than 1 year, greatly improve the service life of water tank in bogie, reduce 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 fixing the support of heavy truck water tank, there is metal pipe link (1), it is characterized in that: described metal pipe link (1) two ends are all fixedly connected with metallic framework overcoat (2) outer circumference surface, in described metallic framework overcoat (2), be provided with metallic framework inner sleeve (3), filled composite elastic body (4) between metallic framework overcoat (2) and metallic framework inner sleeve (3).
2. the support for fixing heavy truck water tank according to claim 1, is characterized in that: sulfidization molding between described composite elastic body (4) and metallic framework overcoat (2) and metallic framework inner sleeve (3).
3. the support for fixing heavy truck water tank according to claim 1 and 2, is characterized in that: described metallic framework overcoat (2) two open ends are all shaped with cutting edge chamfering (5).
4. the support for fixing heavy truck water tank according to claim 3, is characterized in that: described cutting edge chamfering (5) is 2 × 60 degree chamferings.
5. the support for fixing heavy truck water tank according to claim 4, is characterized in that: described metallic framework overcoat (2) wall thickness is greater than metallic framework inner sleeve (3) wall thickness.
6. the support for fixing heavy truck water tank according to claim 5, is characterized in that: described metallic framework inner sleeve (3) both ends exceed metallic framework overcoat (1) and composite elastic body (4) both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254532.3U CN203819023U (en) | 2014-05-16 | 2014-05-16 | Support for fixing heavy truck water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254532.3U CN203819023U (en) | 2014-05-16 | 2014-05-16 | Support for fixing heavy truck water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819023U true CN203819023U (en) | 2014-09-10 |
Family
ID=51474556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254532.3U Expired - Fee Related CN203819023U (en) | 2014-05-16 | 2014-05-16 | Support for fixing heavy truck water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819023U (en) |
-
2014
- 2014-05-16 CN CN201420254532.3U patent/CN203819023U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20200516 |