CN216733740U - Heavy-duty automobile hub with protection device - Google Patents
Heavy-duty automobile hub with protection device Download PDFInfo
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- CN216733740U CN216733740U CN202122718290.1U CN202122718290U CN216733740U CN 216733740 U CN216733740 U CN 216733740U CN 202122718290 U CN202122718290 U CN 202122718290U CN 216733740 U CN216733740 U CN 216733740U
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- hub
- connecting seat
- main body
- wheel hub
- rod
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Abstract
The utility model discloses a heavy-duty automobile hub with a protection device, which comprises a hub main body, a bead seat, a spoke, a hub shaft and a spring, wherein reinforcing ribs are arranged on the outer side of the hub main body, the bead seat is arranged on the outer side of the hub main body, the spoke is arranged on the hub main body, a fixing rod is arranged on the hub main body, the hub shaft is arranged in the hub main body, a movable cover plate is arranged on a connecting seat, the spring is installed on the connecting seat, a limiting rod is connected to the outer side of the spring, a moving rod is arranged on the outer side of the limiting rod, a first groove is formed in the connecting seat, a second groove is formed in the movable cover plate, and a placing groove is formed in the connecting seat. This heavy automobile wheel hub with protection device is provided with the strengthening rib, through installing strengthening rib and dead lever to the intensity that makes this wheel hub main part is higher, thereby protects wheel hub, and prolongs its live time, thereby improves its work efficiency, makes its use more convenient.
Description
Technical Field
The utility model relates to the technical field of hubs, in particular to a heavy-duty automobile hub with a protection device.
Background
A hub is a cylindrical, centrally mounted metal component of the inner profile of the tire that supports the tire. Also called rim, steel ring, wheel and tyre bell. The hub is of various kinds according to diameter, width, molding mode and material. The most common use in the past for passenger car hub bearings has been the use of single row tapered rollers or ball bearings in pairs. With the development of technology, passenger cars have widely used passenger car hub units. The use range and the use amount of the hub bearing unit are increasing, and the hub bearing unit has been developed to the third generation: the first generation consisted of double row angular contact bearings. The second generation has a flange on the outer raceway for securing the bearing, which can be simply screwed onto the axle. So that the maintenance of the car becomes easy. The third generation hub bearing unit adopts the matching of the bearing unit and the anti-lock brake system. The hub unit is designed with an inner flange bolted to the drive shaft and an outer flange mounting the entire bearing together.
However, the prior hub has the following defects in use, such as;
(1) the hub is easy to damage, and the existing hub has poor strength in use, so that the hub is easy to damage in use, and the health of people is affected.
(2) The parts are not convenient to place during maintenance, and the parts are not convenient to place in the use process of the existing hub, so that the parts are easy to lose, and the working efficiency is influenced.
We have therefore proposed a hub for a heavy vehicle with a protection device in order to solve the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heavy-duty automobile hub with a protection device, and aims to solve the problems that the existing hub in the background art is poor in strength in use, so that the existing hub is easy to damage in use and influences the health of people, and parts are not convenient to place in use, so that the parts are easy to lose and the working efficiency is influenced.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a heavy automobile wheel hub with protection device, includes wheel hub main part, child ring seat, spoke, wheel hub axle and spring, the wheel hub main part outside is provided with the strengthening rib, the wheel hub main part outside is provided with the child ring seat, be provided with the spoke in the wheel hub main part, be provided with the dead lever in the wheel hub main part, the inside wheel hub axle that is provided with of wheel hub main part, and the epaxial bolt hole of having seted up of wheel hub, the inside connecting seat that is provided with of wheel hub main part, be provided with on the connecting seat and remove the apron, install the spring on the connecting seat, and the spring outside is connected with the gag lever post, the gag lever post outside is provided with the carriage release lever, first recess has been seted up on the connecting seat, remove and have seted up the second recess on the apron, the inside standing groove of having seted up of connecting seat.
Preferably, the fixed rod is fixedly connected with the spoke, and the length of the fixed rod is the same as the width of the hub main body.
Preferably, the movable cover plate is in contact connection with the connecting seat, the movable cover plate is in contact connection with the limiting rod, and the limiting rod forms a movable structure on the movable cover plate.
Preferably, the connecting mode of the limiting rod and the connecting seat is movably connected, the limiting rod forms a moving structure on the connecting seat, and the connecting mode of the moving rod and the limiting rod is fixedly connected.
Preferably, the connection mode of the moving rod and the connection seat is a movable connection, the moving rod forms a moving structure on the connection seat, and the width of the first groove is the same as the diameter of the cross section of the moving rod.
Preferably, the cross section of the placing groove is smaller than that of the movable cover plate, and the cross section of the second groove in the movable cover plate is larger than that of the limiting rod.
Compared with the prior art, the utility model has the beneficial effects that: the heavy-duty automobile hub with the protection device;
(1) be provided with the strengthening rib, through installing strengthening rib and dead lever to the intensity that makes this wheel hub main part is higher, thereby protects wheel hub, and prolongs its live time, thereby improves its work efficiency, makes its use more convenient.
(2) Be provided with the carriage release lever, through the pulling carriage release lever to drive the gag lever post and remove, thereby can dismantle the removable cover, later place spare part inside the standing groove, make it continue work under the condition that the part is lost.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of a connecting base structure according to the present invention;
FIG. 3 is a schematic view of the internal structure of the main body of the present invention;
FIG. 4 is a schematic view of the structure at A in FIG. 1 according to the present invention.
In the figure: 1. a hub body; 2. reinforcing ribs; 3. a bead seat; 4. a spoke; 5. fixing the rod; 6. a hub shaft; 7. bolt holes; 8. a connecting seat; 9. moving the cover plate; 10. a spring; 11. a limiting rod; 12. a travel bar; 13. a first groove; 14. a second groove; 15. and (6) placing the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a heavy-duty automobile hub with a protection device comprises a hub main body 1, reinforcing ribs 2, a bead seat 3, spokes 4, a fixing rod 5, a hub shaft 6, bolt holes 7, a connecting seat 8, a movable cover plate 9, a spring 10, a limiting rod 11, a movable rod 12, a first groove 13, a second groove 14 and a placing groove 15, wherein the reinforcing ribs 2 are arranged on the outer side of the hub main body 1, the bead seat 3 is arranged on the outer side of the hub main body 1, the spokes 4 are arranged on the hub main body 1, the fixing rod 5 is arranged on the hub main body 1, the hub shaft 6 is arranged in the hub main body 1, the bolt holes 7 are formed in the hub shaft 6, the connecting seat 8 is arranged in the hub main body 1, the movable cover plate 9 is arranged on the connecting seat 8, the spring 10 is installed on the connecting seat 8, the limiting rod 11 is connected on the outer side of the spring 10, the movable rod 12 is arranged on the outer side of the limiting rod 11, the first groove 13 is formed in the connecting seat 8, the movable cover plate 9 is provided with a second groove 14, and the connecting seat 8 is internally provided with a placing groove 15.
The connected mode of dead lever 5 and spoke 4 is fixed connection, and the length of dead lever 5 is the same with the width of wheel hub main part 1, and the connected mode of dead lever 5 and spoke 4 makes the dead lever 5 more firm with being connected of spoke 4 to prevent that it from taking place to drop, and the length of dead lever 5 is the same with the width of wheel hub main part 1, thereby makes the intensity of wheel hub main part 1 in use better, makes it conveniently use.
The connected mode that removes apron 9 and connecting seat 8 is the contact connection, and the connected mode that removes apron 9 and gag lever post 11 is the contact connection, and gag lever post 11 constitutes removal structure on removing apron 9, the connected mode that removes apron 9 and connecting seat 8 is the contact connection, thereby conveniently make to remove apron 9 and install and dismantle, make it conveniently get the part and put, and the connected mode that removes apron 9 and gag lever post 11 conveniently makes gag lever post 11 carry on spacingly to removing apron 9, thereby conveniently install it.
The connected mode of carriage release lever 12 and connecting seat 8 is swing joint, and carriage release lever 12 constitutes removal structure on connecting seat 8 to the width of first recess 13 is the same with the diameter of the cross section of carriage release lever 12, and carriage release lever 12 conveniently makes carriage release lever 12 remove on connecting seat 8 with the connected mode of connecting seat 8, thereby conveniently drives gag lever post 11 and removes, makes its use more convenient.
The cross section of the placing groove 15 is smaller than that of the movable cover plate 9, the cross section of the second groove 14 in the movable cover plate 9 is larger than that of the limiting rod 11, and the cross section of the placing groove 15 is designed, so that the movable cover plate 9 is limited conveniently, and the use is facilitated.
The working principle is as follows: when the heavy-duty automobile hub with the protection device is used, firstly, the integrity of the device is checked, then the device is transported to a corresponding working position, then the hub is installed and used, when the hub needs to be maintained, the movable rod 12 is pulled, so that the movable rod 12 drives the limiting rod 11 to move, then the movable cover plate 9 is disassembled, so that the disassembled parts can be placed inside the placing groove 15, and therefore the parts are prevented from being lost, and after the parts are maintained, the parts are installed, so that the whole working process is completed, and the contents which are not described in detail in the specification, such as the spring 10 and the like, belong to the prior art known by technicians in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a heavy automobile wheel hub with protection device, includes wheel hub main part (1), bead seat (3), spoke (4), wheel hub axle (6) and spring (10), its characterized in that: the wheel hub is characterized in that reinforcing ribs (2) are arranged on the outer side of the wheel hub main body (1), a bead seat (3) is arranged on the outer side of the wheel hub main body (1), a spoke (4) is arranged on the wheel hub main body (1), a fixing rod (5) is arranged on the wheel hub main body (1), a wheel hub shaft (6) is arranged in the wheel hub main body (1), a bolt hole (7) is formed in the wheel hub shaft (6), a connecting seat (8) is arranged in the wheel hub main body (1), a movable cover plate (9) is arranged on the connecting seat (8), a spring (10) is installed on the connecting seat (8), a limiting rod (11) is connected to the outer side of the spring (10), a movable rod (12) is arranged on the outer side of the limiting rod (11), a first groove (13) is formed in the connecting seat (8), and a second groove (14) is formed in the movable cover plate (9), a placing groove (15) is formed in the connecting seat (8).
2. The hub for heavy-duty automobile with protection device according to claim 1, characterized in that: the fixing rod (5) is fixedly connected with the spoke (4), and the length of the fixing rod (5) is the same as the width of the hub main body (1).
3. The hub for heavy-duty automobile with protection device according to claim 1, characterized in that: the movable cover plate (9) is in contact connection with the connecting seat (8), the movable cover plate (9) is in contact connection with the limiting rod (11), and the limiting rod (11) forms a movable structure on the movable cover plate (9).
4. The hub for heavy-duty automobile with protection device according to claim 1, characterized in that: the connecting mode of the limiting rod (11) and the connecting seat (8) is movably connected, the limiting rod (11) forms a moving structure on the connecting seat (8), and the connecting mode of the moving rod (12) and the limiting rod (11) is fixedly connected.
5. The hub for heavy-duty automobile with protection device according to claim 1, characterized in that: the movable rod (12) is movably connected with the connecting seat (8), the movable rod (12) forms a movable structure on the connecting seat (8), and the width of the first groove (13) is the same as the diameter of the cross section of the movable rod (12).
6. The hub for heavy-duty automobile with protection device according to claim 1, characterized in that: the cross section of the placing groove (15) is smaller than that of the movable cover plate (9), and the cross section of the second groove (14) in the movable cover plate (9) is larger than that of the limiting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122718290.1U CN216733740U (en) | 2021-11-08 | 2021-11-08 | Heavy-duty automobile hub with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122718290.1U CN216733740U (en) | 2021-11-08 | 2021-11-08 | Heavy-duty automobile hub with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216733740U true CN216733740U (en) | 2022-06-14 |
Family
ID=81925041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122718290.1U Active CN216733740U (en) | 2021-11-08 | 2021-11-08 | Heavy-duty automobile hub with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216733740U (en) |
-
2021
- 2021-11-08 CN CN202122718290.1U patent/CN216733740U/en active Active
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