CN221233365U - Steel wheel - Google Patents
Steel wheel Download PDFInfo
- Publication number
- CN221233365U CN221233365U CN202420081588.7U CN202420081588U CN221233365U CN 221233365 U CN221233365 U CN 221233365U CN 202420081588 U CN202420081588 U CN 202420081588U CN 221233365 U CN221233365 U CN 221233365U
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- CN
- China
- Prior art keywords
- rail
- support frame
- steel wheel
- wheel
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 230000008859 change Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a steel wheel, which relates to the technical field of wheels and comprises an outer ring of the wheel, wherein a central disc is arranged in the outer ring, a plurality of first clamping grooves are formed in the end face of the central disc, a support frame is clamped in the first clamping grooves of the central disc, a rail is fixedly connected to one end of the support frame, which is far away from the central disc, a plurality of rail grooves matched with the rail are fixedly connected to the inner side wall of the outer ring, the rail and the rail grooves are in threaded connection, a fixing disc for fixing one end of the support frame is in threaded connection with the end face of the central disc, and a wheel hub is separated from the fixing disc through the outer ring, the central disc, the support frame and the fixing disc, so that the wheel hub of the existing steel wheel can be replaced partially after any part is damaged, and the problem that the wheel hub of the existing steel wheel is formed into a whole is solved, and the whole wheel hub needs to be replaced after the wheel hub is damaged is solved.
Description
Technical Field
The utility model relates to the technical field of wheels, in particular to a steel wheel.
Background
Wheels mostly consist of hubs and tires, while steel wheels refer to wheels with hubs made of steel, such as the patent publication No.: a rim and spoke integrated steel wheel of CN 220198961U. The production of the steel wheel comprises the processes of material preparation, hub forging, rough machining, heat treatment, precision machining and the like, and the steel wheel has the advantages of high strength, high durability, strong load capacity, good heat dissipation performance, convenience in maintenance and the like.
The wheel hub of steel wheel is because material and structural reason, bulk strength is high, but runs into ageing, striking or the serious overload's of vehicle condition, the wheel hub of current steel wheel can appear damaging, and the wheel hub of current steel wheel adopts mode such as mould forging, welding to make the wheel hub form a whole, and then need change whole wheel hub after the wheel hub damage, and the manufacturing price of wheel hub is higher, changes whole wheel hub and can cause great economic loss, in order to solve above-mentioned problem, provides a steel wheel now.
Disclosure of utility model
The present utility model is directed to a steel wheel, and aims to solve the problem that in the prior art, the hub of the existing steel wheel is formed into a whole, and the whole hub needs to be replaced after the hub is damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel wheel, including the outer lane of wheel, the inside of outer lane is provided with the center dish, a plurality of first draw-in grooves have been seted up to the terminal surface of center dish, the first draw-in groove block of center dish has the support frame, the one end fixedly connected with rail of center dish is kept away from to the support frame, the inside wall fixedly connected with of outer lane is a plurality of rail grooves that match with the rail, rail and rail groove threaded connection, the terminal surface threaded connection of center dish has the fixed disk that is used for fixed support frame one end, through the outer lane, center dish, support frame and fixed disk separation wheel hub, can carry out local change after the damage appears in arbitrary spare part.
As a preferable technical scheme of the utility model, three supporting feet are arranged at one end of the supporting frame, one end of the rail is fixedly connected with one end of the supporting feet, the rail and the supporting feet are vertically distributed, and the outer ring is supported in a dispersed manner through the three supporting feet, so that the outer ring is stably supported.
As a preferable aspect of the present utility model, the outer side wall of the outer ring is fitted with a tire for bearing a load, and the weight of the vehicle is borne by the tire.
As a preferable technical scheme of the utility model, the fixing plate is provided with a second clamping groove matched with one end of the support frame, and the support frame is further fixed through the second clamping groove.
As a preferable technical scheme of the utility model, the inner side walls of the first clamping groove and the second clamping groove are respectively provided with a bulge for preventing the support frame from loosening, the outer side wall of the support frame is provided with a groove matched with the bulge, and the support frame is limited by the bulge.
As a preferable technical scheme of the utility model, the end face of the central disc is provided with a positioning hole, the end face of the fixed disc is fixedly connected with a clamping block matched with the positioning hole, and the fixed disc is positioned through the clamping block.
As a preferable technical scheme of the utility model, a plurality of through holes for connecting the axle are formed in the central disc, the end face of the fixed disc is fixedly connected with a clamping ring matched with the through holes, and the fixed disc is further limited by the clamping ring.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the hub is separated from the outer ring, the central disc, the support frame and the fixed disc, and the hub can be partially replaced after any part is damaged, so that the problem that the whole hub needs to be replaced after the hub is damaged due to the fact that the hub of the existing steel wheel is greatly integrated is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of a wheel according to an embodiment of the present utility model;
FIG. 2 is an overall exploded view of a wheel according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a mounting structure of a support frame according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a fixing disc according to an embodiment of the present utility model.
In the figure: 1. an outer ring; 11. a tire; 12. a rail groove; 2. a center plate; 21. a fixed plate; 22. a clamping block; 23. a clasp; 3. a support frame; 31. and (5) a rail.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-4, the present embodiment provides a steel wheel comprising an outer ring 1 of a wheel hub.
Specifically, the outer ring 1 is made of steel, as shown in fig. 1 and 2, the outer side wall of the outer ring 1 is fixedly sleeved with a tire 11, the outer ring 1 is used for supporting the tire 11, and the tire 11 is used for relieving vibration and shock absorption of a vehicle and bearing the weight of the whole vehicle.
As shown in fig. 1 and 2, the inside of the outer ring 1 is provided with a center plate 2 and a supporting frame 3. Specifically, the first draw-in groove has been seted up to the terminal surface of center dish 2, and first draw-in groove sets up to a plurality of, and a plurality of first draw-in grooves are annular array evenly distributed with the terminal surface center of center dish 2 as the centre of a circle, and the fixed block of one end of support frame 3 is in the first draw-in groove of center dish 2, and the other end of support frame 3 is provided with three supporting legs, and the one end fixedly connected with rail 31 of supporting legs, rail 31 and supporting legs perpendicular distribution. The inside fixedly connected with rail groove 12 of outer lane 1, rail bar 31 fixed grafting is in rail groove 12, and rail bar 31 and rail groove 12 pass through screw rod fixed connection. The end face of the central disc 2 is connected with a fixed disc 21 in a threaded manner, as shown in fig. 4, one end of the fixed disc 21 facing the central disc 2 is provided with a second clamping groove, and after the central disc 2 is attached to the fixed disc 21, the second clamping groove is clamped on the outer side wall of one end of the supporting frame 3. After the center plate 2 and the fixed plate 21 are screwed, the center plate 2 and the fixed plate 21 clamp the fixed support frame 3.
The support frame 3 and the rail 31 apply supporting force to the outer ring 1, so that the structure of the outer ring 1 is maintained, and three support legs separated by the support frame 3 disperse to support the outer ring 1, so that the outer ring 1 is further stabilized. The rail groove 12 is also provided with a steel structure, and the rail groove 12 forms a reinforcing rib of the outer ring 1, so that the structural strength of the outer ring 1 is further improved.
The outer ring 1, the central disc 2, the support frame 3 and the fixed disc 21 are combined into the hub of the wheel, so that the local replacement of parts can be performed after the hub is damaged, and the whole replacement is not required.
In order to further limit the supporting frame 3, the inner side walls of the first clamping groove of the central disc 2 and the second clamping groove of the fixed disc 21 are provided with protrusions, the outer side wall of the supporting frame 3 is provided with grooves matched with the protrusions, one end of the supporting frame 3 is clamped in the first clamping groove and the second clamping groove, the protrusions are clamped in the grooves of the supporting frame 3, the supporting frame 3 is further limited, and the supporting frame 3 is prevented from loosening.
As shown in fig. 2 and 3, in order to facilitate the installation of the hub on the axle, the central disc 2 is provided with a plurality of through holes, and the plurality of through holes are uniformly distributed in an annular array with the center of the central disc 2 as the center of the circle, and the central disc 2 is connected to the axle through the through holes.
The locating hole has been seted up at the center of center dish 2, and the terminal surface fixedly connected with fixture block 22 of fixed disk 21 towards center dish 2, and fixture block 22 block is in the locating hole, and then fixes a position fixed disk 21, makes center dish 2 and fixed disk 21 stably centre gripping support frame 3.
The fixed disk 21 is still fixedly connected with snap ring 23 towards the terminal surface of central disk 2, and snap ring 23 sets up to a plurality ofly, and snap ring 23's quantity is unanimous with the through-hole quantity of central disk 2, after central disk 2 and fixed disk 21 threaded connection, snap ring 23 block is in the through-hole of central disk 2, and then further fixes and confirm fixed disk 21.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A steel wheel comprising an outer ring (1) of the wheel, characterized in that: the inside of outer lane (1) is provided with central dish (2), a plurality of first draw-in grooves have been seted up to the terminal surface of central dish (2), the first draw-in groove block of central dish (2) has support frame (3), the one end fixedly connected with rail (31) of central dish (2) are kept away from to support frame (3), the inside wall fixedly connected with of outer lane (1) a plurality of rail grooves (12) that match with rail (31), rail (31) and rail groove (12) threaded connection, the terminal surface threaded connection of central dish (2) has fixed disk (21) that are used for fixed support frame (3) one end.
2. A steel wheel as claimed in claim 1, wherein: one end of the supporting frame (3) is provided with three supporting feet, one end of the rail (31) is fixedly connected with one end of the supporting feet, and the rail (31) and the supporting feet are vertically distributed.
3. A steel wheel as claimed in claim 1, wherein: the outer side wall of the outer ring (1) is sleeved with a tire (11) bearing load.
4. A steel wheel as claimed in claim 2, wherein: the fixed disc (21) is provided with a second clamping groove matched with one end of the supporting frame (3).
5. A steel wheel as claimed in claim 4, wherein: the inner side walls of the first clamping groove and the second clamping groove are respectively provided with a protrusion for preventing the support frame (3) from loosening, and the outer side wall of the support frame (3) is provided with a groove matched with the protrusions.
6. A steel wheel as claimed in claim 1, wherein: the end face of the center plate (2) is provided with a positioning hole, and the end face of the fixed plate (21) is fixedly connected with a clamping block (22) matched with the positioning hole.
7. A steel wheel as claimed in claim 6, wherein: the center plate (2) is provided with a plurality of through holes for connecting the axle, and the end face of the fixed plate (21) is fixedly connected with a clamping ring (23) matched with the through holes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420081588.7U CN221233365U (en) | 2024-01-12 | 2024-01-12 | Steel wheel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202420081588.7U CN221233365U (en) | 2024-01-12 | 2024-01-12 | Steel wheel |
Publications (1)
Publication Number | Publication Date |
---|---|
CN221233365U true CN221233365U (en) | 2024-06-28 |
Family
ID=91592239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202420081588.7U Active CN221233365U (en) | 2024-01-12 | 2024-01-12 | Steel wheel |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN221233365U (en) |
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2024
- 2024-01-12 CN CN202420081588.7U patent/CN221233365U/en active Active
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