CN105605168A - Passenger car fan drive system - Google Patents
Passenger car fan drive system Download PDFInfo
- Publication number
- CN105605168A CN105605168A CN201610150845.8A CN201610150845A CN105605168A CN 105605168 A CN105605168 A CN 105605168A CN 201610150845 A CN201610150845 A CN 201610150845A CN 105605168 A CN105605168 A CN 105605168A
- Authority
- CN
- China
- Prior art keywords
- hole
- transition wheel
- strut
- fan
- bindiny mechanism
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
- F01P5/04—Pump-driving arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
Abstract
The invention relates to a passenger car fan drive system. The passenger car fan drive system comprises a fan connecting mechanism, a drive wheel, a connecting mechanism main beam, a supporting rod, a transition wheel assembly and an adjusting bolt. The fan connecting mechanism and the drive wheel are installed at the left end of the connecting mechanism main beam. The supporting rod is telescopic, and the upper end of the supporting rod is detachably connected to the upper end of the middle section of the connecting mechanism main beam. The transition wheel assembly is movably connected to the right end of the connecting mechanism main beam. The adjusting bolt is in threaded connection with the transition wheel assembly, and the adjusting bolt can drive the transition wheel assembly to move left and right. The relative installation positions of all modules of the fan drive system are adjusted, a passenger car engine belt wheel, the drive wheel and a transition wheel can be well matched in a tensioned mode, the installation distance between a fan and a cooling module meets requirements, manufacturing errors can be eliminated, interference among all the parts is avoided, and the assembling difficulty is lowered.
Description
Technical field
The present invention relates to Bus Technology field, be specifically related to a kind of passenger vehicle fan drive system.
Background technology
Existing passenger vehicle fan drive system is bolted on underframe of coach, and passenger vehicle fan drive system and engine structure often exist foozle, makes the assembling of passenger vehicle fan drive system very difficult. Between transition wheel three due to the drive of bus engine belt pulley, Fan Transmission-mechanism, Fan Transmission-mechanism, need tensioned fit, and the mounting distance between fan and refrigerating module need to meet certain requirement, therefore, often need the installation site of cooling system to regulate, so that good tensioned fit between the transition wheel three of the drive of bus engine belt pulley, Fan Transmission-mechanism, Fan Transmission-mechanism, and mounting distance between fan and refrigerating module need to meet the demands. But existing cooling system conventionally there will be gap little, regulate and the phenomenon such as between size little, each parts, interfere, increased the assembly difficulty of passenger vehicle fan drive system.
Summary of the invention
The object of the present invention is to provide a kind of passenger vehicle fan drive system, this passenger vehicle fan drive system can solve the deficiencies in the prior art, by the relative installation between the each module of fan drive system is regulated, not only can make good tensioned fit between bus engine belt pulley, drive and transition wheel three, mounting distance between fan and refrigerating module meets the demands, can also eliminate foozle, avoid interfering between each parts, reduce assembly difficulty.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of passenger vehicle fan drive system, fan bindiny mechanism, drive, bindiny mechanism's girder, strut, transition wheel assembly and adjusting bolt; Described fan bindiny mechanism and drive are arranged on the left end of described bindiny mechanism girder; Described strut is telescopic, and its upper end is detachably connected on the upper end, stage casing of described bindiny mechanism girder; Described transition wheel assembly is movably connected in the right-hand member of described syndeton girder; Described adjusting bolt is threaded with described transition wheel assembly, and described adjusting bolt can drive described transition wheel assembly to move left and right.
Described bindiny mechanism girder comprises U-shaped support, drive fixed head and side installing plate; Described U-shaped carrier openings backward, comprises longitudinal carrier plate and is separately positioned on upper bracket plate and the lower carriage plate of the upper and lower two ends of longitudinal carrier plate rear side; The left end of described longitudinal carrier plate offers the first fan bindiny mechanism installing hole, and right-hand member offers several transition wheel location mounting holes; On described upper bracket plate, offer several strut mounting bracket adjustment holes; The two ends up and down of described drive fixed head are connected with described upper bracket plate left end rear side, described lower carriage plate left end rear side respectively; On described drive fixed head, offer the second fan bindiny mechanism installing hole; Described side installing plate is connected to the right-end openings place of described U-shaped support, and offers transition wheel adjustment hole on described side installing plate; In described U-shaped support, embed U-shaped support reinforcement is installed; Described the first fan bindiny mechanism installing hole and described the second fan bindiny mechanism installing hole adapt.
Further, described fan bindiny mechanism comprises the fan connecting part and the main shaft that set gradually; Described main shaft is connected in fan bindiny mechanism mounting seat by clamping band; Described drive is arranged on the end of described main shaft; Described main the tip of the axis first passes the first fan bindiny mechanism installing hole, then through the second fan bindiny mechanism installing hole, finally adopts bolt that drive is fixed on to described main the tip of the axis; In described fan bindiny mechanism mounting seat, offer base groove, the lower end of described bindiny mechanism girder is arranged in this base groove, and described clamping band is connected with the top of described base groove sidewall.
Further, described transition wheel assembly comprises the transition wheel installing plate that connected successively clutch shaft bearing is connected with the second bearing, with clutch shaft bearing and is arranged on the transition wheel on the second bearing; On described transition wheel installing plate, offer several transition wheel connecting holes, and described transition wheel connecting hole and described transition wheel location mounting hole adapts; On described clutch shaft bearing, offer transition wheel and regulate screwed hole, and described transition wheel regulates screwed hole and described transition wheel adjustment hole to adapt; Described adjusting bolt is threaded in described transition wheel through described transition wheel adjustment hole and regulates in screwed hole; On described the second bearing, offer mounting clamp tieholen, the end of described the second bearing is passed in the middle of described transition wheel, and by bolt and mounting clamp tieholen, transition wheel is fixed on the second bearing; Described transition wheel installing plate is positioned at the inside of described U-shaped support, and is bolted on described longitudinal carrier plate.
Further, described strut comprise swingle and respectively with the first swivel joint and second swivel joint of swingle two ends threaded engagement.
Described swingle comprises swingle main body and is separately positioned on the first threaded joints and second threaded joints at swingle main body two ends; Described the first threaded joints is identical with the structure of the second threaded joints, includes the weld bolt and the fastening screw nut that set gradually; The end of described weld bolt and described swingle main body is weldingly connected; In the middle of described swingle main body, be provided with the first through hole, and its stage casing is provided with clamping groove; Described weld bolt comprises connected successively bolt head and screw rod, and is provided with the second through hole in the middle of described weld bolt; In the middle of described fastening screw nut, be provided with third through-hole; Described the first through hole, the second through hole and third through-hole are connected; Described screw rod is connected to the end of described the first through hole.
Described the first swivel joint is identical with the structure of the second swivel joint, includes the threaded rod and the bearing that set gradually, and the end of described threaded rod is connected with the lateral wall of described bearing by fittings body; Described threaded rod is provided with external screw thread; Described threaded rod stretches in the first through hole through third through-hole, the second through hole successively, and described threaded rod is connected with described third through-hole, the second through hole whorl respectively.
Further, the two ends of described strut are connected with respectively the first strut mounting bracket and the second strut mounting bracket; Described the first strut mounting bracket is identical with the structure of the second strut mounting bracket, is L-type, comprises the first strut installation portion and the second strut installation portion that bending is connected; On described the first strut installation portion, offer several the first strut connecting holes, on described the second strut installation portion, offer the second strut installing hole; The first strut installation portion of described the first strut mounting bracket is detachably connected on the top of described upper bracket plate by bolt; The first strut connecting hole on described the first strut mounting bracket and described strut mounting bracket adjustment hole adapt; The two ends of described strut are rotatably assorted by the second strut installation portion of bolt and the first strut mounting bracket, the second strut installation portion of the second strut mounting bracket respectively.
From above technical scheme, passenger vehicle fan drive system of the present invention can solve the deficiencies in the prior art, by the relative installation between the each module of fan drive system is regulated, not only can make good tensioned fit between bus engine belt pulley, drive and transition wheel three, mounting distance between fan and refrigerating module meets the demands, can also eliminate foozle, avoid interfering between each parts, reduce assembly difficulty.
Brief description of the drawings
Fig. 1 is front view of the present invention;
Fig. 2 is side view of the present invention;
Fig. 3 is the top view of structure of the present invention;
The front view of Tu4Shi bindiny mechanism girder;
The side view of Tu5Shi bindiny mechanism girder;
The top view of Tu6Shi bindiny mechanism girder;
Fig. 7 is the front view of U-shaped support;
Fig. 8 is the side view of U-shaped support;
Fig. 9 is the top view of U-shaped support;
Figure 10 is the structural representation of flexible thread;
Figure 11 is the structural representation of swingle;
Figure 12 is the front view of the first swivel joint;
Figure 13 is the side view of the first swivel joint;
Figure 14 is the front view of the first strut mounting bracket;
Figure 15 is the side view of the first strut mounting bracket;
Figure 16 is the top view of the first strut mounting bracket;
Figure 17 is the structural representation of drive fixed head;
Figure 18 is the structural representation of side installing plate;
Figure 19 is the structural representation of transition wheel assembly;
Figure 20 is the front view that the transition wheel assembly of transition wheel is not installed;
Figure 21 is the side view that the transition wheel assembly of transition wheel is not installed;
Figure 22 is the front view of fan bindiny mechanism;
Figure 23 is the side view of fan bindiny mechanism;
Figure 24 is the top view of fan bindiny mechanism.
Wherein:
2, strut, 21, swingle, 211, swingle main body, 212, weld bolt, 213, fastening screw nut, 214, the first through hole, 215, clamping groove, 216, bolt head, 217, screw rod, 218, the second through hole, 219, third through-hole, 22, the first swivel joint, 221, threaded rod, 222, fittings body, 223, bearing, 23, the second swivel joint, 51, fan bindiny mechanism, 511, fan connecting part, 512, main shaft, 513, clamp band, 514, fan bindiny mechanism mounting seat, 52, drive, 53, bindiny mechanism's girder, 531, U-shaped support, 5311, longitudinal carrier plate, 5312, upper bracket plate, 5313, lower carriage plate, 5314, the first fan bindiny mechanism installing hole, 5315, transition wheel location mounting hole, 5316, strut mounting bracket adjustment hole, 532, drive fixed head, 5321, the second fan bindiny mechanism installing hole, 533, side installing plate, 5331, transition wheel adjustment hole, 534, U-shaped support reinforcement, 55, transition wheel assembly, 551, clutch shaft bearing, 5511, transition wheel regulates screwed hole, 552, the second bearing, 5521, mounting clamp tieholen, 553, transition wheel installing plate, 5531, transition wheel connecting hole, 554, transition wheel, 56, adjusting bolt, 57, the first strut mounting bracket, 571, the first strut installation portion, 572, the second strut installation portion, 573, the first strut connecting hole, 574, the second strut connecting hole, 58, the second strut mounting bracket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
A kind of fan drive system as shown in Figure 1-Figure 3, comprises fan bindiny mechanism 51, drive 52, bindiny mechanism's girder 53, strut 2, transition wheel assembly 55 and adjusting bolt 56.
As Figure 4-Figure 6, described bindiny mechanism girder 53 comprises U-shaped support 531, drive fixed head 532 and side installing plate 533. As shown in Fig. 7-Fig. 9, described U-shaped support 531 openings backward, comprise longitudinal carrier plate 5311 and are separately positioned on the upper bracket plate 5312 and lower carriage plate 5313 of longitudinal carrier plate two ends rear side Shang Xia 5311. The left end of described longitudinal carrier plate 5311 offers the first fan bindiny mechanism installing hole 5314, and right-hand member offers several transition wheel location mounting holes 5315. On described upper bracket plate 5312, offer several strut mounting bracket adjustment holes 5316; By offer several strut mounting bracket adjustment holes on upper bracket plate, can regulate the installation site on upper bracket plate strut. The two ends up and down of described drive fixed head 532 are connected with described upper bracket plate 5312 left end rear sides, described lower carriage plate 5313 left end rear sides respectively. As shown in figure 17, on described drive fixed head 532, offer the second fan bindiny mechanism installing hole 5321. As shown in figure 18, described side installing plate 533 is connected to the right-end openings place of described U-shaped support 531, and offers transition wheel adjustment hole 5331 on described side installing plate 533. Described transition wheel adjustment hole, passes for adjusting bolt. In described U-shaped support 531, embed U-shaped support reinforcement 534 is installed, described U-shaped support reinforcement, for increasing the structural strength of U-shaped support. Described the first fan bindiny mechanism installing hole 5314 and described the second fan bindiny mechanism installing hole 5321 adapt. Described bindiny mechanism girder, for provided with fan bindiny mechanism, drive, strut and transition wheel assembly.
As shown in Figure 10-Figure 13, described strut 2 comprise swingle 21 and respectively with the first swivel joint 22 and second swivel joint 23 of swingle 21 two ends threaded engagement.
Described swingle 21 comprises swingle main body 211 and is separately positioned on the first threaded joints and second threaded joints at swingle main body 211 two ends. Described the first threaded joints is identical with the structure of the second threaded joints, includes the weld bolt 212 and the fastening screw nut 213 that set gradually. Described weld bolt 212 is weldingly connected with the end of described swingle main body 211. In the middle of described swingle main body 211, be provided with the first through hole 214, and its stage casing is provided with clamping groove 215. Described weld bolt 212 comprises connected successively bolt head 216 and screw rod 217, and is provided with the second through hole 218 in the middle of described weld bolt 212. In the middle of described fastening screw nut 213, be provided with third through-hole 219. Described the first through hole 214, the second through hole 218 and third through-hole 219 are connected. Described screw rod 217 is connected to the end of described the first through hole 214. Described clamping groove, clamps for convenient wrench.
Described the first swivel joint 22 is identical with the structure of the second swivel joint 23, includes the threaded rod 221 and the bearing 223 that set gradually, and the end of described threaded rod 221 is connected with the lateral wall of described bearing 223 by fittings body 222. Described threaded rod 221 is provided with external screw thread. Described threaded rod 221 stretches in the first through hole 214 through third through-hole 219, the second through hole 218 successively, and described threaded rod 221 is threaded with described third through-hole 219, the second through hole 218 respectively.
Specifically, external screw thread direction, the hand of spiral of the first threaded joints and the hand of spiral of the second threaded joints of the external screw thread direction by the threaded rod to the first swivel joint, the threaded rod of the second swivel joint arrange, like this in the time of the swingle rotating between the first swivel joint and the second swivel joint, the first swivel joint and the second swivel joint elongate or shorten (increase or minimizing that the first swivel joint and the second swivel joint are exposed at the length in swingle outside) simultaneously, thereby realize the flexible of whole flexible thread. For the flexible thread that connects left side rob support and refrigerating module top left, the bearing of its first swivel joint embeds and is arranged in the rob support of left side, between left side installation portion and right side installation portion, and by the first pull bar installing hole in the middle of the bearing of the first pull bar installing hole on the installation portion of screw bolt passes left side, the first swivel joint and on the installation portion of right side, thereby this first swivel joint is connected on the rob support of left side, and this first swivel joint and left side rob support are rotatably assorted; The left end at the bearing of its second swivel joint and described refrigerating module top is rotatably assorted. For the flexible thread that connects right side rob support and refrigerating module top right-hand member, the bearing of its first swivel joint is between top-support plate and side bracket plate, and be connected with side bracket plate by bolt and the second pull bar installing hole, thereby this first swivel joint is connected on the rob support of right side, and this first swivel joint and right side rob support are rotatably assorted; The right-hand member at the bearing of its second swivel joint and described refrigerating module top is rotatably assorted.
Owing to needing tensioned fit between bus engine belt pulley, drive, transition wheel three, and the mounting distance between fan and refrigerating module need to meet certain requirement, therefore, the length that can stretch thread by adjusting, make to adjust the inclination angle of refrigerating module, can tensioned fit thereby not only can make between the transition wheel three of drive, Fan Transmission-mechanism of bus engine belt pulley, Fan Transmission-mechanism, make the mounting distance between fan and refrigerating module meet certain requirement, can also eliminate the rigging error of engine. Because the bottom of refrigerating module is connected with Support for water tank by cushion, so, between the bottom of refrigerating module and Support for water tank, be to be flexible coupling, while regulating the inclination angle of refrigerating module by adjusting the length of flexible thread, can not affect the stability being connected between the bottom of refrigerating module and Support for water tank.
As shown in Figure 14-Figure 16, the two ends of described strut 2 are connected with respectively the first strut mounting bracket 57 and the second strut mounting bracket 58. By regulating the length of strut 2, can eliminate foozle, make to realize tensioned fit between engine belt pulley, drive and transition wheel. Described the first strut mounting bracket 57 is identical with the structure of the second strut mounting bracket 58, is L-type, comprises the first strut installation portion 571 and the second strut installation portion 572 that bending is connected. On described the first strut installation portion 571, offer several the first strut connecting holes 573, on described the second strut installation portion 572, offer the second strut installing hole 574. The first strut installation portion of described the first strut mounting bracket 57 is detachably connected on the top of described upper bracket plate 5312 by bolt. The first strut connecting hole on described the first strut mounting bracket 57 and described strut mounting bracket adjustment hole adapt. The two ends of described strut 2 are rotatably assorted by the second strut installation portion of bolt and the first strut mounting bracket 57, the second strut installation portion of the second strut mounting bracket 58 respectively. The other end of described strut 2 is connected with the strut installing rack on transmission mechanism mounting bracket 6 by the second strut mounting bracket 58.
As shown in Figure 19-21, described transition wheel assembly 55 comprises the transition wheel installing plate 553 that connected successively clutch shaft bearing 551 is connected with the second bearing 552, with clutch shaft bearing 551 and is arranged on the transition wheel 554 on the second bearing 552. On described transition wheel installing plate 553, offer several transition wheel connecting holes 5531, and described transition wheel connecting hole 5531 adapts with described transition wheel location mounting hole 5315. On described clutch shaft bearing 551, offer transition wheel and regulate screwed hole 5511, and described transition wheel regulates screwed hole 5511 and described transition wheel adjustment hole 5331 to adapt; Described adjusting bolt 56 is threaded in described transition wheel through described transition wheel adjustment hole 5331 and regulates in screwed hole 5511; On described the second bearing 552, offer mounting clamp tieholen 5521, the end of described the second bearing 552 is passed in the middle of described transition wheel 554, and by bolt and mounting clamp tieholen 5521, transition wheel 554 is fixed on the second bearing 552; Described transition wheel installing plate 553 is positioned at the inside of described U-shaped support 531, and is bolted on described longitudinal carrier plate 5311. By rotating adjusting bolt 56, can make transition wheel assembly move along transition wheel location mounting hole, thereby the installation site of transition wheel assembly is adjusted. By rotating clutch shaft bearing, can make the transition wheel on clutch shaft bearing regulate screwed hole to align with the transition wheel adjustment hole on side installing plate, be convenient to adjusting bolt and regulate screwed hole through transition wheel adjustment hole and transition wheel successively, make adjusting bolt and transition wheel regulate screwed hole threaded engagement. Described the second bearing, for driving transition wheel to rotate.
Specifically, described transition wheel installing plate is positioned at U-shaped support, by screw bolt passes transition wheel connecting hole, transition wheel location mounting hole, transition wheel installing plate is fixed on described U-shaped support. Locate mounting hole by transition wheel, can regulate the installation site of transition wheel. Owing to needing tensioned fit between engine stretching wheel, transition wheel and drive three, therefore, first, by transition wheel location mounting hole is set on U-shaped support, can regulate the position of transition wheel, distance between transition wheel and drive is met the requirements, first make to realize tensioned fit between drive and transition wheel; Then, by choosing different strut mounting bracket adjustment holes, the first installation site of strut mounting bracket on U-shaped support to strut regulates, and regulate the length of strut, can, on the basis of drive and transition wheel tensioned fit, realize the tensioned fit between drive, transition wheel and engine belt pulley three.
As shown in Figure 22-Figure 24, described fan bindiny mechanism 51 comprises the fan connecting part 511 and the main shaft 512 that set gradually. Described main shaft 512 is connected in fan bindiny mechanism mounting seat 514 by clamping band 513. Described drive 52 is arranged on the end of described main shaft 512. The end of described main shaft 512 first passes the first fan bindiny mechanism installing hole 5314, then through the second fan bindiny mechanism installing hole 5321, finally adopts bolt drive 52 to be fixed on to the end of described main shaft 512. In described fan bindiny mechanism mounting seat 514, offer base groove, the lower end of described bindiny mechanism girder 53 is arranged in this base groove, and described clamping band 513 is connected with the top of described base groove sidewall. Described fan connecting part, for provided with fan 3. Described clamping band, for being connected to main shaft fan bindiny mechanism mounting seat. Described fan bindiny mechanism mounting seat, for being connected to car load crossbeam by transmission mechanism mounting bracket by Fan Transmission-mechanism. Described main shaft, takes turns for connection for transmission.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skill in the art make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (5)
1. a passenger vehicle fan drive system, is characterized in that: fan bindiny mechanism, drive, bindiny mechanism's girder, strut, transition wheel assembly and adjusting bolt; Described fan bindiny mechanism and drive are arranged on the left end of described bindiny mechanism girder; Described strut is telescopic, and its upper end is detachably connected on the upper end, stage casing of described bindiny mechanism girder; Described transition wheel assembly is movably connected in the right-hand member of described syndeton girder; Described adjusting bolt is threaded with described transition wheel assembly, and described adjusting bolt can drive described transition wheel assembly to move left and right;
Described bindiny mechanism girder comprises U-shaped support, drive fixed head and side installing plate; Described U-shaped carrier openings backward, comprises longitudinal carrier plate and is separately positioned on upper bracket plate and the lower carriage plate of the upper and lower two ends of longitudinal carrier plate rear side; The left end of described longitudinal carrier plate offers the first fan bindiny mechanism installing hole, and right-hand member offers several transition wheel location mounting holes; On described upper bracket plate, offer several strut mounting bracket adjustment holes; The two ends up and down of described drive fixed head are connected with described upper bracket plate left end rear side, described lower carriage plate left end rear side respectively; On described drive fixed head, offer the second fan bindiny mechanism installing hole; Described side installing plate is connected to the right-end openings place of described U-shaped support, and offers transition wheel adjustment hole on described side installing plate; In described U-shaped support, embed U-shaped support reinforcement is installed; Described the first fan bindiny mechanism installing hole and described the second fan bindiny mechanism installing hole adapt.
2. a kind of passenger vehicle fan drive system according to claim 1, is characterized in that: described fan bindiny mechanism comprises the fan connecting part and the main shaft that set gradually; Described main shaft is connected in fan bindiny mechanism mounting seat by clamping band; Described drive is arranged on the end of described main shaft; Described main the tip of the axis first passes the first fan bindiny mechanism installing hole, then through the second fan bindiny mechanism installing hole, finally adopts bolt that drive is fixed on to described main the tip of the axis; In described fan bindiny mechanism mounting seat, offer base groove, the lower end of described bindiny mechanism girder is arranged in this base groove, and described clamping band is connected with the top of described base groove sidewall.
3. a kind of passenger vehicle fan drive system according to claim 1, is characterized in that: described transition wheel assembly comprises the transition wheel installing plate that connected successively clutch shaft bearing is connected with the second bearing, with clutch shaft bearing and is arranged on the transition wheel on the second bearing; On described transition wheel installing plate, offer several transition wheel connecting holes, and described transition wheel connecting hole and described transition wheel location mounting hole adapts; On described clutch shaft bearing, offer transition wheel and regulate screwed hole, and described transition wheel regulates screwed hole and described transition wheel adjustment hole to adapt; Described adjusting bolt is threaded in described transition wheel through described transition wheel adjustment hole and regulates in screwed hole; On described the second bearing, offer mounting clamp tieholen, the end of described the second bearing is passed in the middle of described transition wheel, and by bolt and mounting clamp tieholen, transition wheel is fixed on the second bearing; Described transition wheel installing plate is positioned at the inside of described U-shaped support, and is bolted on described longitudinal carrier plate.
4. a kind of passenger vehicle fan drive system according to claim 1, is characterized in that: described strut comprise swingle and respectively with the first swivel joint and second swivel joint of swingle two ends threaded engagement;
Described swingle comprises swingle main body and is separately positioned on the first threaded joints and second threaded joints at swingle main body two ends; Described the first threaded joints is identical with the structure of the second threaded joints, includes the weld bolt and the fastening screw nut that set gradually; The end of described weld bolt and described swingle main body is weldingly connected; In the middle of described swingle main body, be provided with the first through hole, and its stage casing is provided with clamping groove; Described weld bolt comprises connected successively bolt head and screw rod, and is provided with the second through hole in the middle of described weld bolt; In the middle of described fastening screw nut, be provided with third through-hole; Described the first through hole, the second through hole and third through-hole are connected; Described screw rod is connected to the end of described the first through hole;
Described the first swivel joint is identical with the structure of the second swivel joint, includes the threaded rod and the bearing that set gradually, and the end of described threaded rod is connected with the lateral wall of described bearing by fittings body; Described threaded rod is provided with external screw thread; Described threaded rod stretches in the first through hole through third through-hole, the second through hole successively, and described threaded rod is connected with described third through-hole, the second through hole whorl respectively.
5. a kind of passenger vehicle fan cooling system according to claim 4, is characterized in that: the two ends of described strut are connected with respectively the first strut mounting bracket and the second strut mounting bracket; Described the first strut mounting bracket is identical with the structure of the second strut mounting bracket, is L-type, comprises the first strut installation portion and the second strut installation portion that bending is connected; On described the first strut installation portion, offer several the first strut connecting holes, on described the second strut installation portion, offer the second strut installing hole; The first strut installation portion of described the first strut mounting bracket is detachably connected on the top of described upper bracket plate by bolt; The first strut connecting hole on described the first strut mounting bracket and described strut mounting bracket adjustment hole adapt; The two ends of described strut are rotatably assorted by the second strut installation portion of bolt and the first strut mounting bracket, the second strut installation portion of the second strut mounting bracket respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150845.8A CN105605168A (en) | 2016-03-15 | 2016-03-15 | Passenger car fan drive system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610150845.8A CN105605168A (en) | 2016-03-15 | 2016-03-15 | Passenger car fan drive system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105605168A true CN105605168A (en) | 2016-05-25 |
Family
ID=55985363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610150845.8A Pending CN105605168A (en) | 2016-03-15 | 2016-03-15 | Passenger car fan drive system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105605168A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915024A (en) * | 1970-07-28 | 1975-10-28 | British Leyland Truck & Bus | Drive arrangements |
| KR20080021990A (en) * | 2006-09-05 | 2008-03-10 | 현대자동차주식회사 | Tension regulator for fan belt of vehicle |
| DE102009008619A1 (en) * | 2008-10-24 | 2010-04-29 | Hyundai Motor Company | Radiator device for a vehicle |
| US20110081999A1 (en) * | 2009-10-02 | 2011-04-07 | Thermo King Corporation | Belt drive system assembly and tension apparatus |
| CN202040285U (en) * | 2011-04-17 | 2011-11-16 | 漳州金龙客车有限公司 | Fan transmission device used for passenger car |
| CN203717810U (en) * | 2013-12-26 | 2014-07-16 | 浙江耐士伦机械有限公司 | Bus engine cooling transmission device |
| CN205578644U (en) * | 2016-03-15 | 2016-09-14 | 安徽安凯汽车股份有限公司 | Passenger train fan drive system |
-
2016
- 2016-03-15 CN CN201610150845.8A patent/CN105605168A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915024A (en) * | 1970-07-28 | 1975-10-28 | British Leyland Truck & Bus | Drive arrangements |
| KR20080021990A (en) * | 2006-09-05 | 2008-03-10 | 현대자동차주식회사 | Tension regulator for fan belt of vehicle |
| DE102009008619A1 (en) * | 2008-10-24 | 2010-04-29 | Hyundai Motor Company | Radiator device for a vehicle |
| US20110081999A1 (en) * | 2009-10-02 | 2011-04-07 | Thermo King Corporation | Belt drive system assembly and tension apparatus |
| CN202040285U (en) * | 2011-04-17 | 2011-11-16 | 漳州金龙客车有限公司 | Fan transmission device used for passenger car |
| CN203717810U (en) * | 2013-12-26 | 2014-07-16 | 浙江耐士伦机械有限公司 | Bus engine cooling transmission device |
| CN205578644U (en) * | 2016-03-15 | 2016-09-14 | 安徽安凯汽车股份有限公司 | Passenger train fan drive system |
Non-Patent Citations (3)
| Title |
|---|
| 中国石油天然气集团公司人事部: "《石油钻井技师培训教程》", 30 June 2012, 石油工业出版社 * |
| 刘广华: "《顶部驱动钻井装置操作指南》", 31 March 2010 * |
| 河南省农业机械管理局: "《新编农业机械使用读本》", 31 May 2004 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9180735B2 (en) | V-rod attachment assembly for vehicle suspension | |
| CN209623987U (en) | A kind of change wheelbase white body stiffness test platform | |
| CN104526222B (en) | Pairing assembling system of chassis of railway vehicle | |
| US20160091079A1 (en) | Modular transmission support | |
| CN111889941B (en) | Flexible assembly point fixing tool for machining of traction beam and flexible deflection welding process equipment | |
| CN106314672A (en) | Bicycle derailleur | |
| CN204775427U (en) | Steering column adjustment mechanism | |
| CN205468515U (en) | Passenger train cooling system | |
| CN205578644U (en) | Passenger train fan drive system | |
| CN105605168A (en) | Passenger car fan drive system | |
| CN205479188U (en) | Flexible threaded rod | |
| CN104648109A (en) | Suspension and air conditioner compressor mounting structure | |
| CN207550317U (en) | A kind of connecting element and the fender connection structure using the element | |
| CN204451983U (en) | A kind of suspension and mounting structure of air conditioner compressor | |
| CN203156276U (en) | Combined fixture for welding vehicle body of single-sleeper-beam low-floor electric vehicle | |
| US20100200324A1 (en) | Transmission Cross-Member | |
| CN202280700U (en) | Regulating and connecting device | |
| CN101628681A (en) | Integration device of gantry crane and top of lift car | |
| CN205468513U (en) | Passenger train refrigerating module bearing structure | |
| CN105774530A (en) | Cooling system of passenger car | |
| CN204547741U (en) | A kind of front-mounted passenger car cooling system installing mechanism | |
| CN104608704B (en) | A kind of car-mounted device for fixing road spectrum collecting device | |
| CN203739748U (en) | Guiding component for mounting headlamp | |
| CN105799495A (en) | Passenger car cooling module supporting structure | |
| CN205477903U (en) | Water tank bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
|
| RJ01 | Rejection of invention patent application after publication |