Search

CN-122008726-A - Hub structure with detachable outer cover for optimized protection

CN122008726ACN 122008726 ACN122008726 ACN 122008726ACN-122008726-A

Abstract

The invention relates to the technical field of hubs, in particular to an optimized protection hub structure with a detachable outer cover, which comprises a hub body, an adjusting mechanism and a protection mechanism, wherein the adjusting mechanism is arranged at the top of the hub body, the protection mechanism is arranged at the adjusting mechanism, the adjusting mechanism comprises a mounting assembly, an adjusting assembly, a traction assembly and an interception assembly, the mounting assembly is arranged at the top of the hub body, the adjusting assembly is arranged at the top of the mounting assembly, the traction assembly is arranged on the surface of the adjusting assembly, and the interception assembly is arranged at the top of the mounting assembly. The invention provides an optimized protection hub structure with a detachable outer cover, which has a detachable protection structure capable of quickly changing the protection state according to road conditions, so that the protection state can be quickly changed when the disassembly and the replacement are not performed, and the flexibility of coping with different road conditions for quickly changing the protection state is improved.

Inventors

  • SHEN XIAOKUN
  • QI JUN

Assignees

  • 江苏张驰轮毂制造有限公司

Dates

Publication Date
20260512
Application Date
20260323

Claims (10)

  1. 1. The utility model provides an optimized protection hub structure with detachable outer cover, includes hub body (1), adjustment mechanism (2) and protection mechanism (3), wherein adjustment mechanism (2) are established at the top of hub body (1), protection mechanism (3) are established at adjustment mechanism (2), adjustment mechanism (2) are including installation component (21), adjustment component (22), traction component (23) and interception subassembly (24), installation component (21) are established at the top of hub body (1), adjustment component (22) are established at the top of installation component (21), traction component (23) are established at the surface of adjustment component (22), interception subassembly (24) are established at the top of installation component (21), protection mechanism (3) are including spacing subassembly (31), switching component (32), direction subassembly (33), reset component (34) and protection component (35), spacing subassembly (31) are established at the top of installation component (21), switching component (32) are established at the top of spacing subassembly (31), direction subassembly (23) are established at the top of switching component (33) and are established at the surface of reset component (33), the protection component (35) is arranged on the top of the reset component (34).
  2. 2. The hub structure with the detachable outer cover according to claim 1, wherein the mounting assembly (21) comprises a positioning base (211), mounting grooves (212) and a positioning rotating plate (213), the positioning base (211) is connected to the top of the hub body (1) through bolts, the five mounting grooves (212) are respectively formed in the top of the surface of the positioning base (211), and the positioning rotating plate (213) is connected to the top of the positioning base (211) through rotation.
  3. 3. The hub structure with the detachable outer cover according to claim 2, wherein the adjusting assembly (22) comprises an adjusting rotary disc (221), a limiting screw (222) and a knob (223), the limiting screw (222) is in threaded connection with the top of the positioning rotary plate (213), the bottom of the limiting screw (222) penetrates through the positioning rotary plate (213) to be in threaded connection with the top of the positioning base (211), the adjusting rotary disc (221) is in threaded connection with the top of the surface of the limiting screw (222), and the knob (223) is in threaded connection with the top of the adjusting rotary disc (221).
  4. 4. The hub structure with the detachable outer cover according to claim 3, wherein the traction assembly (23) comprises a winding sleeve (231), a winding steel wire rope (232) and a traction steel wire rope (233), the winding sleeve (231) is welded at the bottom of the adjusting turntable (221), the bottom of the winding sleeve (231) is welded with the top of the positioning rotating plate (213), the five winding steel wire ropes (232) are respectively connected to the surface of the winding sleeve (231) through bolts, and the traction steel wire rope (233) is fixedly connected to one side, far away from the winding sleeve (231), of the winding steel wire rope (232).
  5. 5. An optimized protection hub structure with a detachable outer cover according to claim 2, wherein the interception assembly (24) comprises a mounting head (241), a positioning frame (242) and a dust screen (243), the mounting head (241) is connected to the inner side of the mounting groove (212) through bolts, the positioning frame (242) is connected to the surface of the mounting head (241) through bolts, and the dust screen (243) is clamped to the inner side of the positioning frame (242).
  6. 6. The hub structure with the detachable outer cover according to claim 4, wherein the limiting assembly (31) comprises a fixing sleeve (311), guide openings (312) and a supporting bottom plate (313), the fixing sleeve (311) is connected to the top of the positioning base (211) through bolts, the five guide openings (312) are respectively formed in the surface of the fixing sleeve (311), and the five supporting bottom plates (313) are respectively connected to the surface of the fixing sleeve (311) through bolts.
  7. 7. The optimized protection hub structure with a detachable outer cover according to claim 6, wherein the switching assembly (32) comprises a traction block (321), a trapezoid slider (322) and a limiting block (323), the traction block (321) is connected to the surface of the traction steel wire rope (233) through a bolt, the trapezoid slider (322) is connected to the bottom of the traction block (321) through a bolt, the bottom of the trapezoid slider (322) is connected with the top of the supporting bottom plate (313) in a sliding mode, the limiting block (323) is arranged on two sides of the trapezoid slider (322), and the bottom of the limiting block (323) is connected to the top of the supporting bottom plate (313) through a bolt.
  8. 8. The hub structure with the detachable outer cover according to claim 7, wherein the guide assembly (33) comprises a guide top plate (331), a limiting plate (332) and guide rods (333), the five guide top plates (331) are respectively connected to the top of the surface of the fixed sleeve (311) through bolts, the limiting plate (332) is connected to two sides of the bottom of the guide top plate (331) through bolts, the guide rods (333) are connected to the bottom of the guide top plate (331) through bolts, and the bottom of the guide rods (333) is connected with the top of the trapezoid sliding block (322) in a sliding mode.
  9. 9. The hub structure with the detachable outer cover according to claim 6, wherein the reset assembly (34) comprises reset slide plates (341), slide grooves (342) and reset tension springs (343), the slide grooves (342) are formed in the surface of the fixed sleeve (311), the two reset slide plates (341) are respectively and slidably connected to the inner sides of the slide grooves (342), and the reset tension springs (343) are connected between the opposite sides of the reset slide plates (341) through bolts.
  10. 10. The optimized protection hub structure with the detachable outer cover of claim 9, wherein the protection assembly (35) comprises protection plates (351), limiting plates (352) and sealing gaskets (353), the two protection plates (351) are respectively connected to two sides of the top of the reset slide plate (341) through bolts, the two limiting plates (352) are respectively connected to one side of the protection plates (351) opposite to each other through bolts, and the sealing gaskets (353) are fixedly connected to the surface of the protection plates (351).

Description

Hub structure with detachable outer cover for optimized protection Technical Field The invention relates to the technical field of hubs, in particular to an optimized protection hub structure with a detachable outer cover. Background It is known that in the field of hub manufacturing, a protective hub is often provided with a detachable outer cover structure, and the outer cover is combined with a hub body through a buckle, threads or a quick-release connecting piece, so that protection can be formed on internal components such as a hub bearing and a bolt, and meanwhile, the quick-release of the outer cover is supported, so that flexible replacement of the appearance style of the hub and convenient maintenance of internal components are realized, and the protective hub is suitable for multiple application scenes such as automobile refitting and engineering mechanical protection. According to the invention, the hub structure comprises a fixed hub and a shielding mechanism, wherein the fixed hub is provided with a hub flange and fixed spokes arranged on the periphery of the hub flange, the fixed spokes are distributed at intervals, the shielding mechanism is provided with a central turntable and a baffle arranged on the periphery of the central turntable, the central turntable is rotationally connected with the hub flange, and a positioning structure is positioned between the fixed hub and the shielding mechanism and limits the rotation of the shielding mechanism. When the surface of the hub is protected, a protective structure is additionally added on the surface of the hub for coping with collision and scratch generated when external objects are contacted, and the problems in the prior art are that when the protective structure is arranged on the surface of the hub, the protective state cannot be quickly changed when the disassembly and the assembly are not carried out due to the lack of a detachable protective structure capable of quickly changing the protective state according to road conditions, so that the flexibility for coping with the quick change of the protective state of different road conditions is reduced. Disclosure of Invention Aiming at the defects of the prior art, the invention provides an optimized protection hub structure with a detachable outer cover, which has a detachable protection structure capable of quickly changing the protection state according to road conditions, so that the protection state can be quickly changed when the disassembly and the replacement are not carried out, and the advantage of the flexibility of coping with the quick change of the protection state of different road conditions is improved. The technical aim of the invention is achieved through the following technical scheme that the hub structure with the detachable outer cover is optimally protected, the hub structure comprises a hub body, an adjusting mechanism and a protecting mechanism, wherein the adjusting mechanism is arranged at the top of the hub body, the protecting mechanism is arranged at the adjusting mechanism, the adjusting mechanism comprises a mounting component, an adjusting component, a traction component and an interception component, the mounting component is arranged at the top of the hub body, the adjusting component is arranged at the top of the mounting component, the traction component is arranged on the surface of the adjusting component, the interception component is arranged at the top of the mounting component, the protecting mechanism comprises a limiting component, a switching component, a guiding component, a resetting component and a protecting component, the limiting component is arranged at the top of the mounting component, the switching component is arranged at the top of the limiting component, the guiding component is arranged at the top of the switching component, the resetting component is arranged at the surface of the limiting component, and the protecting component is arranged at the top of the resetting component. Adopt above-mentioned technical scheme, through setting up wheel hub body, adjustment mechanism and protection machanism, wheel hub body is the wheel hub among the prior art, adjustment mechanism can regard wheel hub body as the support, through the screw mounting on wheel hub body, and can adjust protection machanism's mode, change protection machanism to the state of wheel hub body protection, protection machanism can possess two kinds of different protection states, can reply respectively with the road conditions of wheel hub body comprehensive cladding protection, and only to the road conditions of wheel hub body spoke and rim department protection. The invention further provides that the mounting assembly comprises a positioning base, mounting grooves and a positioning rotating plate, wherein the positioning base is connected to the top of the hub body through bolts, the five mounting grooves are respectively formed in the top of the surface of the po