CN203614199U - Self-centering air guide sleeve mounting mechanism - Google Patents
Self-centering air guide sleeve mounting mechanism Download PDFInfo
- Publication number
- CN203614199U CN203614199U CN201320785938.XU CN201320785938U CN203614199U CN 203614199 U CN203614199 U CN 203614199U CN 201320785938 U CN201320785938 U CN 201320785938U CN 203614199 U CN203614199 U CN 203614199U
- Authority
- CN
- China
- Prior art keywords
- air guide
- guide sleeve
- support
- fan
- pressing plate
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a self-centering air guide sleeve mounting mechanism which comprises an air guide sleeve. The edge of the air guide sleeve is connected with a support, a fan is concentrically arranged at the inner circle of the air guide sleeve, a pressing plate is arranged at the corresponding connection position of the air guide sleeve and the support, an upper plate and a lower plate of the pressing plate are fixedly connected onto the support through bolts, and a limit ring is arranged between the air guide sleeve and the fan and is in interference fit with the air guide sleeve. The air guide sleeve is connected with the support by the aid of the pressing plate, the connection position of the air guide sleeve and the support can be changed as needed, the limit ring is additionally mounted on the air guide sleeve, the air guide sleeve and fan blades are sequentially automatically centered and then fixed in the mounting process, the support is prevented from rebounding and interfering with the fan blades due to prying, and damage to a radiator in running of an automobile is avoided. By the aid of the mechanism, labor intensity is reduced, working efficiency is improved, and after-sales expenditure and cost are reduced for enterprises.
Description
Technical field
The utility model relates to car radiation technical field, relates in particular to a kind of solar or lunar halo and flabellum concentric, air guide sleeve fixing device for installing of avoiding interference automatically that guarantees to protect in fan assembly of radiator.
Background technique
When cargo vehicle operation, for improving the radiating efficiency of radiator in engine-cooling system, fan and air guide sleeve are all housed.Wherein, the flabellum of fan must keep with one heart with circular air guide sleeve; If the two decentraction easily interferes and damages flabellum, radiator, even make motor damage because of excess Temperature.
Existing automobile fairing, mostly is after connecting with three supports by mounting hole and is fixed on engine cylinder-body.This technology often because of support and with the size error of cylinder body bonded block, while causing air guide sleeve and flabellum to install, interfere, need support be prized after adjusting its position and be assembled; In forcing to prize this process of support, make deformation of timbering, slowly bounce-back under the effect of stress producing at material internal, air guide sleeve is repositioned to and flabellum interference position, thereby causes radiator to lose efficacy.This fault has had a strong impact on quality and the corporate image of automobile, has also reduced the economic benefit of enterprise simultaneously.
Summary of the invention
Concentric with electric fan for guaranteeing air guide sleeve, avoid it to cause interference because rebounding, the utility model proposes a kind of self contering air guide sleeve mounting mechanism.
For this reason, the technical solution of the utility model is: a kind of self contering air guide sleeve mounting mechanism, comprise air guide sleeve, the edge of air guide sleeve is connected with support, the inner circle of air guide sleeve is provided with fan with one heart, it is characterized in that: be provided with pressing plate at air guide sleeve with the corresponding position that is connected of support, between described pressing plate upper plate and lower plate, be bolted and be fixed on support; Between described air guide sleeve and fan, be provided with a limited ring, the internal diameter of limited ring is than large 0.2～1 ㎜ of fan diameter, and the external diameter of limited ring, than large 0～0.5 ㎜ of the internal diameter of air guide sleeve, adopts interference fit between limited ring and air guide sleeve.
Improve and be for the one of technique scheme: be respectively equipped with anti-slip tank at the upper plate of described pressing plate and the corresponding position of lower plate.
When assembling, first three mounting brackets are arranged on engine cylinder-body, then limited ring is enclosed within on electric fan, air guide sleeve is enclosed within on limited ring external diameter.Clamping platen is installed, and urgent clamping bolt, is fixed on air guide sleeve on support, then takes out limited ring.
Beneficial effect:
The utility model, by adopting presser type to be connected on air guide sleeve and support, the link position of air guide sleeve and support can be changed as required, on air guide sleeve, install limited ring simultaneously additional, guarantee that successively in installation process, air guide sleeve and flabellum self-alignment are then fixing, avoid causing its bounce-back to interfere with flabellum because prizing support, while causing automobilism, damage radiator.Adopt this mechanism, reduced labor intensity, improved working efficiency, simultaneously for enterprise reduces to pay after sale, cost-saving.
Accompanying drawing explanation
Fig. 1 is existing air guide sleeve assembling schematic diagram;
Fig. 2 is the utility model assembling schematic diagram;
Fig. 3 is the lower plate structure enlarged diagram of part 2 and part 4 in Fig. 2;
Fig. 4 is the upper plate structure enlarged diagram of part 4 in Fig. 2;
Number in the figure is: 1, air guide sleeve; 2, support; 3, fan; 4, pressing plate; 5, bolt; 6, limited ring; 7, anti-slip tank.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, for existing air guide sleeve assembling schematic diagram, comprise air guide sleeve 1, have fan 3 in the interior ring concentric fits of air guide sleeve 1, the edge of air guide sleeve 1 is fixedly connected on support 2 by bolt 5.
As shown in Figure 2, be the utility model assembling schematic diagram
A kind of self contering air guide sleeve mounting mechanism, comprises air guide sleeve 1, and the edge of air guide sleeve 1 is connected with support 2, and the inner circle concentric fits of air guide sleeve 1 has fan 3; Be provided with pressing plate 4 at air guide sleeve 1 with the corresponding position that is connected of support 2, air guide sleeve 1 and the link position of support 2 can be changed by the slip of pressing plate 4, thereby guarantee the concentric of air guide sleeve 1 and fan 3; Between described pressing plate 4 upper plates and lower plate, be fastened on support 2 by bolt 5; Between described air guide sleeve 1 and fan 3, be provided with a limited ring 6, the internal diameter of limited ring 6 is than large 0.5 ㎜ of fan 3 diameters, the external diameter of limited ring 6 is than large 0.2 ㎜ of the internal diameter of air guide sleeve 1, thickness is identical with air guide sleeve height, limited ring 6 is stuck on air guide sleeve 1, the outer of annulus is held row level with both hands with air guide sleeve mouth and is contacted, and this limited ring is adopted made of plastic, to feel relieved spacing time human-saving.
As shown in Figure 3, Figure 4, described support 2 is lower plates that the clamp with boss is described pressing plate 4 one of former standoff termination welding, and boss plays point action in clamping process, and pressing plate 4 is by bolt hole and the support screw threads for fastening which is provided with; For preventing after air guide sleeve 1 is connected with pressing plate 4 occurring sliding, be respectively equipped with anti-slip tank 7 at the upper plate of described pressing plate 4 and the corresponding position of lower plate.
When assembling, first three mounting brackets are arranged on engine cylinder-body, then limited ring is enclosed within on electric fan, air guide sleeve is enclosed within on limited ring external diameter.Clamping platen is installed, and urgent clamping bolt, is fixed on air guide sleeve on support, then takes out limited ring.
The utility model, by adopting presser type to be connected on air guide sleeve and support, the link position of air guide sleeve and support can be changed as required, on air guide sleeve, install limited ring simultaneously additional, guarantee that successively in installation process, air guide sleeve and flabellum self-alignment are then fixing, avoid causing its bounce-back to interfere with flabellum because prizing support, while causing automobilism, damage radiator.Adopt this mechanism, reduced labor intensity, improved working efficiency, simultaneously for enterprise reduces to pay after sale, cost-saving.
Claims (2)
1. a self contering air guide sleeve mounting mechanism, comprise air guide sleeve, the edge of air guide sleeve is connected with support, the inner circle of air guide sleeve is provided with fan with one heart, it is characterized in that: be provided with pressing plate at air guide sleeve with the corresponding position that is connected of support, between described pressing plate upper plate and lower plate, be bolted and be fixed on support; Between described air guide sleeve and fan, be provided with a limited ring, the internal diameter of limited ring is than large 0.2～1 ㎜ of fan diameter, and the external diameter of limited ring, than large 0～0.5 ㎜ of the internal diameter of air guide sleeve, adopts interference fit between limited ring and air guide sleeve.
2. a kind of self contering air guide sleeve mounting mechanism according to claim 1, is characterized in that: be respectively equipped with anti-slip tank at the upper plate of described pressing plate and the corresponding position of lower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785938.XU CN203614199U (en) | 2013-12-04 | 2013-12-04 | Self-centering air guide sleeve mounting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785938.XU CN203614199U (en) | 2013-12-04 | 2013-12-04 | Self-centering air guide sleeve mounting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614199U true CN203614199U (en) | 2014-05-28 |
Family
ID=50766850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785938.XU Withdrawn - After Issue CN203614199U (en) | 2013-12-04 | 2013-12-04 | Self-centering air guide sleeve mounting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615303A (en) * | 2013-12-04 | 2014-03-05 | 房县诚信汽配有限责任公司 | Self-centering guide hood installation mechanism |
-
2013
- 2013-12-04 CN CN201320785938.XU patent/CN203614199U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615303A (en) * | 2013-12-04 | 2014-03-05 | 房县诚信汽配有限责任公司 | Self-centering guide hood installation mechanism |
| CN103615303B (en) * | 2013-12-04 | 2016-08-17 | 房县诚信汽配有限责任公司 | A kind of self-centering kuppe installing mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103615303B (en) | A kind of self-centering kuppe installing mechanism | |
| CN203614199U (en) | Self-centering air guide sleeve mounting mechanism | |
| CN213261962U (en) | Fixing device and car of side CNG gas cylinder | |
| CN103692214B (en) | Drag angle general assembly line | |
| CN204687794U (en) | A kind of installation assembly for pure electric automobile air conditioning motor driven compressor | |
| CN204572182U (en) | A kind of middle cooling pipe fixing device | |
| CN202380878U (en) | Improved structure of automobile window glass lifter motor installing support | |
| CN202811032U (en) | Engine exhaust manifold heat shield | |
| CN102490665B (en) | Fixing support of mechanical jack of automobile and fixing method of jack | |
| CN205465146U (en) | Car radiator fan's pressure equipment device | |
| CN205772881U (en) | A kind of crane and lifting mechanism thereof | |
| CN102733924A (en) | Fan cowl device | |
| CN202599655U (en) | Device for testing durability of automobile door limiter | |
| CN203406567U (en) | Support used for wire harness support and fixation, and vehicle | |
| CN202990687U (en) | Lifting device of automotive glass | |
| CN209095478U (en) | A kind of multi link formula independent suspension spring link offset bolt auxiliary fastening device | |
| CN202510203U (en) | Fixing structure of passenger car engine cooling fan | |
| CN201626305U (en) | Overall stamping forming fuel tank support | |
| CN202673442U (en) | Guard cover device of fan | |
| CN202546145U (en) | Novel engine bracket | |
| CN102962612B (en) | Inclinedly-pushing part arranging mechanism and part arranging method thereof | |
| CN219926711U (en) | Be used for automatic installing support structure of car foaming | |
| CN205010143U (en) | Ecu's of diesel engine central authorities installing support | |
| CN209380582U (en) | A kind of fixation device for photovoltaic module | |
| CN220429869U (en) | Cooling module connected by positioning damping bolts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140528 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |