CN207374024U - The monorail train hub unit of heat-sinking capability can be improved - Google Patents
The monorail train hub unit of heat-sinking capability can be improved Download PDFInfo
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- CN207374024U CN207374024U CN201721502498.7U CN201721502498U CN207374024U CN 207374024 U CN207374024 U CN 207374024U CN 201721502498 U CN201721502498 U CN 201721502498U CN 207374024 U CN207374024 U CN 207374024U
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- block
- wheel hub
- heat
- sinking capability
- improved
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Abstract
The utility model discloses the monorail train hub units that can improve heat-sinking capability, including wheel hub, the wheel hub is internally provided with connecting shaft, connecting shaft is equipped with rotating disc, rotating disc can be rotated around the axis of connecting shaft, several fan blades are evenly provided on the rotating disc, during turn disc, the wind that fan blades generates is towards hub interior, the wheel hub wall is equipped with reinforcing rib, reinforcing rib is equipped with link block, link block is with being connected axis connection, several sliding slots are additionally provided on the rotating disc, groove and fixed block are equipped in sliding slot, fixed block is equipped with fixed link, fixed link is connected by screw thread with fixed block, the bottom of the fan blades is additionally provided with sliding slot, sliding slot can slide in sliding slot, and sliding block is located in groove, sliding block can be fixed in groove by fixed link.The utility model can cool down to hub interior using fan blades, extend the service life of wheel hub, and also facilitates and remove the dust being attached in fan blades totally.
Description
Technical field
The utility model is related to empty iron technical fields, and in particular to can improve the monorail train wheel hub dress of heat-sinking capability
It puts.
Background technology
With the transition in epoch, urbanization process is constantly accelerated, and therefore, city size is grown rapidly.With rhythm of life
Quickening and urban population quantity sharply increase, the travel amount of people is increasing, the increase of this travel amount, it is not limited to
It in single city, but has diffused between city and rural area, between city and city.Existing traffic can not meet people
Trip, there is different degrees of automobile congestion phenomenon in each big city in the world.Therefore, people always search for various modes to solve
The caused traffic jam issue of certainly growing travel amount.Since empty rail train moves to traffic above-ground in the air, it is based on
Ground building facilities are influenced in process of construction it is small, open that rear train running speed is fast, track move towards to be laid with flexible, operational process
In the advantages such as environmentally safe, therefore it is in many cities, has obtained rapid development between city and city.
Wheel hub is a highly important component in sky iron, and wheel hub is mounted in the track of empty iron, and drive hub rotates, from
And drive the car body movement for being suspended on lower section.When wheel hub rotates in orbit, the friction between wheel hub and track can generate largely
Heat, if frequently used, heat can not effectively scatter and disappear, so will be under intensity, rigidity, the hardness all meetings that cause wheel hub
Drop, when serious, wheel hub will generate plastic deformation, cause the fracture of wheel hub, influence the normal operation of sky iron.
Utility model content
When technical problem to be solved in the utility model is that existing wheel hub is run in orbit, it will generate substantial amounts of
Heat influences the service life of wheel hub, and it is an object of the present invention to provide the monorail train hub unit of heat-sinking capability can be improved, in wheel hub
The fan blades of setting can blow during traveling into wheel hub, have the function that cool down wheel hub, so as to extend wheel hub
Service life.
The utility model is achieved through the following technical solutions：
The monorail train hub unit of heat-sinking capability can be improved, including wheel hub, the wheel hub is internally provided with connecting shaft,
Connecting shaft is equipped with rotating disc, and rotating disc can be rotated around the axis of connecting shaft, is evenly provided on the rotating disc several
Fan blades, during turn disc, wind that fan blades generates is towards hub interior.The utility model wheel hub fast running in empty rail road
When, the fan blades in wheel hub is forced to rotate, fan blades can blow during rotating towards hub interior, and the wind of conveying is by track to taking turns
Hub generate heat be delivered to the external world, reduce the heat of hub interior, to wheel hub realize cooling effect, avoid wheel hub by
It is higher in temperature, and cause the intensity, rigidity, hardness of wheel hub that can all decline, so as to influence the service life of wheel hub, and this reality
With new so that the service life of wheel hub is extended.
Further, be further equally equipped with several reinforcing ribs on the inner wall of the wheel hub, reinforcing rib one end and wheel hub it is interior
Wall welds, and it is circular link block that the other end, which is equipped with cross section, and reinforcing rib is evenly connected on the outer wall of link block；It is described
Blind hole is equipped in link block, and the axis of link block and the axis of wheel hub are on same straight line；It is also set in the connecting shaft
Have and be connected to the matched thread segment of link block blind hole, the thread segment of connecting shaft in the blind hole of link block.The reinforcing rib of setting is just
In the inside that link block is fixed on to wheel hub, and the link block effect set is and is connected axis connection, and connecting shaft is with being connected
Block is connected through a screw thread, when being overhauled or being safeguarded to wheel hub, in order to be able to quickly unload connecting shaft out of wheel hub
And installation, improve the work efficiency of maintenance personnel.
Further, rotatable parts are additionally provided in the connecting shaft, rotatable parts are sleeved in connecting shaft, and rotatable parts can
Axis around connecting shaft rotates, and the rotating disc is sleeved on rotatable parts, and rotating disc can follow rotatable parts together
It rotates；The rotatable parts are bearing.When wheel hub fast running in empty rail road, the rotatable parts of setting enable to fan
Piece can rotate in connecting shaft, so as to generate wind-force, be delivered to the inside of wheel hub, achieve the purpose that cool down wheel hub.
Further, several sliding slots are further equally equipped on the rotating disc, groove, the number of the sliding slot are equipped in sliding slot
Amount is consistent with the quantity of fan blades；The bottom of the fan blades is additionally provided with can slide with the matched sliding block of sliding slot, sliding block in sliding slot,
And sliding block can be moved in groove；It is additionally provided with fixed block in the sliding slot, fixed block is located at the outside of groove, on fixed block
Equipped with fixed link, sliding block can be fixed on recessed by fixed link by screw thread and fixed block horizontal connection, rotating fixing rod, fixed link
In slot.Since wheel hub is during long-time service, the surface of fan blades can adhere to many dusts, especially some in bearing
Lubricating oil is flow to when in fan blades, and more dusts will be adhered in fan blades, in order to not influence fan blades to the cooling effect of wheel hub,
It needs periodically to clean fan blades, when needing to clean fan blades, unscrews the fixed link on fixed block, by fan blades from recessed
It removes in slot, fan blades is being removed from rotating disc by sliding slot, fan blades is cleaned, after fan blades is clean, is led to
It crosses sliding slot fan blades is reapposed in groove, fan blades is fixed in groove using fixed link, realizes the handling to fan blades.
Further, the wheel hub is fabricated using alloy material.It is light, strong using the hub weight of alloy material manufacture
Degree is big, and inertia resistance is small, and heat-sinking capability is strong.
The utility model compared with prior art, has the following advantages and advantages：
1st, the utility model can improve the monorail train hub unit of heat-sinking capability, wheel hub quick row in empty rail road
When sailing, fan blades is rotated by rotatable parts in wheel hub, is generated wind and is delivered in wheel hub, the heat in wheel hub is taken away, with
Achieve the purpose that cool down wheel hub, so as to extend the service life of wheel hub；
2nd, the utility model can improve the monorail train hub unit of heat-sinking capability, and wheel hub is in the process of long-time service
In, many dusts will be adhered in fan blades, when needing to be purged the dust in fan blades, fan blades can be quickly from rotating disc
On unload, to be cleaned to fan blades.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure diagram of the utility model wheel hub；
Fig. 3 is the top view of the utility model connecting shaft；
Fig. 4 is the top view of the utility model rotating disc.
Mark and corresponding parts title in attached drawing：
1- wheel hubs, 2- fan blades, 3- sliding blocks, 4- rotating discs, 5- rotatable parts, 6- connecting shafts, 7- reinforcing ribs, 8- thread segments,
9- sliding slots, 10- grooves, 11- fixed blocks, 12- fixed links, 13- link blocks.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1 to Figure 3, the utility model can improve the monorail train hub unit of heat-sinking capability, including wheel hub
1, the wheel hub 1 is fabricated using alloy material, alloy material effectively using aluminium as basic material, be suitably added violent, magnesium, chromium,
The metallic elements such as titanium, using the wheel hub 1 of alloy material is light-weight, the accuracy of manufacture is high, intensity is big, and inertia resistance is small, heat-sinking capability
By force, several reinforcing ribs 7 are evenly provided on the inner wall of the wheel hub 1,7 one end of reinforcing rib is connected with the inner wall of wheel hub 1, the other end
Link block 13 is equipped with, the section of link block 13 is round shape, and reinforcing rib 7 is evenly connected in the outer circumferential walls of link block 13,
And the axis of the axis of link block 13 and wheel hub 1 is on same straight line so that the 1 concyclic heart of link block 13 and wheel hub, it is described
Link block 13 is equipped with blind hole, and connecting shaft 6 is equipped in blind hole, and connecting shaft 6 is equipped with thread segment 8, and thread segment is connected to link block
In 13 blind hole, since connecting shaft 6 and link block 13 are connected through a screw thread, convenient for by connecting shaft 6 to 13 quick despatch of link block,
Rotatable parts 5 are additionally provided in the connecting shaft 6, the rotatable parts 5 are bearing, and rotatable parts 5 are matched with connecting shaft 6, are rotated
Component 5 is sleeved in connecting shaft 6, and rotatable parts 5 can be rotated around the axis direction of connecting shaft 6, on the rotatable parts 5
Rotating disc 4 is additionally provided with, rotating disc 4 is sleeved on rotatable parts 5, and rotating disc 4 can follow rotatable parts 5 to rotate together, institute
It states and several fan blades 2 is evenly provided on the outer wall of rotating disc 4, when rotating disc 4 follows rotatable parts 5 to rotate together, fan blades 2
It will and then rotate together, and fan blades 2 rotates the wind energy generated and enough blows to inside wheel hub 1, when fan blades 2 rotates into wheel hub 1
The principle of wind is conveyed, the operation principle of generation wind is consistent when being rotated with blade of electric fan, when wheel hub 1 quickly moves in empty rail road
When dynamic, fan blades 2 will be forced to be rotated around the axis of connecting shaft 6, fan blades 2 rotates the wind generated and will blow in wheel hub 1, by track with
A part of heat that the friction of wheel hub 1 generates is taken away, and to reach to the current of the cooling of wheel hub 1, extends the service life of wheel hub 1.
Embodiment 2
As shown in figure 4, the utility model can improve the monorail train hub unit of heat-sinking capability, in the base of embodiment 1
On plinth, several sliding slots 9 are evenly provided on the outer wall of the rotating disc 4, the bottom of the fan blades 2 is additionally provided with sliding block 3, sliding block 3
Can slide in the sliding slot 9, fan blades 2 will be moved together and then, be all provided with fluted 10 in the sliding slot 9, and groove 10 also with
Sliding block 3 matches, and when sliding block 3 moves in sliding slot 9, sliding block 3 can be moved in groove 10, and fixation is additionally provided in the groove 10
Block 11, fixed block 11 are located at the outside of groove 10, are additionally provided with fixed link 12 on the fixed block 11, fixed link 12 by screw thread with
11 horizontal connection of fixed block, rotating fixing rod 12, fixed link 12 can fix the sliding block 3 in groove 10, so as to fan
Piece 2 is fixed on rotating disc 4.When being run for a long time in empty rail road due to wheel hub 1, the surface of fan blades 2 can adhere to many dusts,
A part of lubrication oil stream can adhere to more dusts, these dusts will influence to fan on the surface of fan blades 2 especially in bearing
2 wind effect processed of piece, it is therefore desirable to periodically be cleaned to the dust in fan blades 2, when needing to be purged to the dust in fan blades 2
When, unscrew the fixed link 12 on fixed block 11 so that sliding block 3 can be removed out of groove 10, and sliding block 3 is further along sliding slot 9 from turning
It unloads on Moving plate 4, just the dust in fan blades 2 can be purged, it, will be in fan blades 2 after dust is removed totally
Sliding block 3 is slided to along sliding slot 9 in groove 10, and then using fixed link 12, sliding block 3 is fixed in groove 10, is completed to fan blades 2
Reinstall.
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. the monorail train hub unit of heat-sinking capability can be improved, which is characterized in that including wheel hub (1), the wheel hub (1)
Connecting shaft (6) is internally provided with, connecting shaft (6) is equipped with rotating disc (4), and rotating disc (4) can turn around the axis of connecting shaft (6)
It is dynamic, several fan blades (2) are evenly provided on the rotating disc (4), when rotating disc (4) rotates, the wind direction that fan blades (2) generates is taken turns
Hub (1) is internal.
2. the monorail train hub unit according to claim 1 that heat-sinking capability can be improved, which is characterized in that the wheel
Several reinforcing ribs (7) are further equally equipped on the inner wall of hub (1), reinforcing rib (7) one end and the inner wall of wheel hub (1) weld, another
It is round link block (13) that end, which is equipped with cross section, and reinforcing rib (7) is evenly connected on the outer wall of link block (13).
3. the monorail train hub unit according to claim 2 that heat-sinking capability can be improved, which is characterized in that the company
It connects and blind hole is equipped in block (13), and the axis of the axis of link block (13) and wheel hub (1) is on same straight line.
4. the monorail train hub unit according to claim 3 that heat-sinking capability can be improved, which is characterized in that the company
It is additionally provided in spindle (6) and is connected to connection with the matched thread segment of link block (13) blind hole (8), the thread segment (8) of connecting shaft (6)
In the blind hole of block (16).
5. the monorail train hub unit according to claim 1 that heat-sinking capability can be improved, which is characterized in that the company
Rotatable parts (5) are additionally provided in spindle (6), rotatable parts (5) are sleeved in connecting shaft (6), and rotatable parts (5) can be around connection
The axis of axis (6) rotates, and the rotating disc (4) is sleeved on rotatable parts (5), and rotating disc (4) can follow rotatable parts
(5) rotate together.
6. the monorail train hub unit according to claim 5 that heat-sinking capability can be improved, which is characterized in that described turn
Dynamic component (5) is bearing.
7. the monorail train hub unit according to claim 1 that heat-sinking capability can be improved, which is characterized in that described turn
Several sliding slots (9) are further equally equipped on Moving plate (4), groove (10), the quantity and fan of the sliding slot (9) are equipped in sliding slot (9)
The quantity of piece (2) is consistent.
8. the monorail train hub unit according to claim 7 that heat-sinking capability can be improved, which is characterized in that the fan
The bottom of piece (2) is additionally provided with and sliding slot (9) matched sliding block (3), and sliding block (3) can slide in sliding slot (9), and sliding block
(3) can be moved in groove (10).
9. the monorail train hub unit according to claim 8 that heat-sinking capability can be improved, which is characterized in that the cunning
Fixed block (11) is additionally provided in slot (9), fixed block (11) is located at the outside of groove (10), and fixed block (11) is equipped with fixed link
(12), fixed link (12) is by screw thread and fixed block (11) horizontal connection, and rotating fixing rod (12), fixed link (12) can be by cunning
Block (3) is fixed in groove (10).
10. the monorail train hub unit according to claim 1 that heat-sinking capability can be improved, which is characterized in that described
Wheel hub (1) is fabricated using alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502498.7U CN207374024U (en) | 2017-11-10 | 2017-11-10 | The monorail train hub unit of heat-sinking capability can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721502498.7U CN207374024U (en) | 2017-11-10 | 2017-11-10 | The monorail train hub unit of heat-sinking capability can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207374024U true CN207374024U (en) | 2018-05-18 |
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ID=62332889
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721502498.7U Active CN207374024U (en) | 2017-11-10 | 2017-11-10 | The monorail train hub unit of heat-sinking capability can be improved |
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| CN (1) | CN207374024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125622A (en) * | 2022-05-23 | 2022-09-30 | 平顶山市博翔碳素有限公司 | Graphite heater and single crystal furnace comprising same |
-
2017
- 2017-11-10 CN CN201721502498.7U patent/CN207374024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115125622A (en) * | 2022-05-23 | 2022-09-30 | 平顶山市博翔碳素有限公司 | Graphite heater and single crystal furnace comprising same |
| CN115125622B (en) * | 2022-05-23 | 2024-03-26 | 平顶山市博翔碳素有限公司 | Graphite heater and contain single crystal growing furnace of graphite heater |
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| GR01 | Patent grant | ||
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| PP01 | Preservation of patent right |
Effective date of registration: 20230505 Granted publication date: 20180518 |