Hub bearing device for hub detection platform
By using a worm motor to drive the worm gear rotation and threaded rod system in the bearing device of the hub detection platform, the problem of fixed angle limitation is solved, multi-angle detection and adaptability of different models is achieved, and the stability and adaptability of the equipment are enhanced.
Patent Information
- Application Number
- CN202420999541.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Since the bearing plate of the existing hub detection platform is at a fixed angle, it is difficult to adapt to the detection of wheel hubs of different angles and models, and it is inconvenient and limited in use.
By installing a worm motor on the side of the hub bracket, the worm gear can rotate, so that the hub seat can rotate from multiple angles, and adapt to different models of wheel hubs through the threaded rod system. Combined with the transmission principle of the worm and worm gear, it has a self-locking function to maintain the adjusted angle.
It realizes the adaptability and stability of the multi-angle detection of the equipment, can adapt to different models of wheel hubs, and improves the flexibility and convenience of the equipment.
Smart Images
Figure CN222166577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of wheel hub detection, in particular to a wheel hub bearing device for a wheel hub detection platform. Background Art
[0002] An existing patent (publication number: CN213364206U) proposes a wheel hub bearing device for a wheel hub inspection platform. The device comprises a bottom plate, a vertical plate, and a U-shaped support frame. A base plate is fixed to the top of the vertical plate, on which a first rotating shaft is mounted. A first bearing is installed between the base plate and the first rotating shaft. The first rotating shaft has a passive gear, and a drive motor is mounted on the base plate. A driving gear meshing with the passive gear is mounted on the drive motor. A bearing plate is mounted on the top of the first rotating shaft, on which a central support block and an annular support block surrounding the central support block are mounted. A positioning rod is fixed to the bearing plate. A lifting cylinder is mounted on the U-shaped support frame. The movable end of the lifting cylinder is connected to the second rotating shaft via a third bearing. A pressure plate is mounted on the outer sleeve of the second rotating shaft, and a pressure block is mounted on the lower surface of the pressure plate. However, this device "is provided with a supporting plate at the top of the first rotating shaft", wherein the equipment relies on the annular support block on the upper part of the supporting plate to clamp the material. Since the supporting plate is at a fixed angle, if other angles of the hub need to be tested during use, it is inconvenient to use and has certain limitations. Summary of the Invention
[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides a hub bearing device for a hub detection platform, which drives a worm gear to rotate through a worm motor on the side of the hub bracket, so that the worm gear drives the hub seat inside the hub bracket to rotate, thereby enabling the equipment to perform multi-angle detection according to actual needs, thereby increasing the adaptability of the equipment.
[0004] The purpose of this utility model is achieved through the following technical solutions:
[0005] A hub bearing device for a hub detection platform includes an equipment base, a hub bracket, a worm gear bracket, a worm gear shaft seat, a worm gear, a worm bracket, a worm, a worm motor, a hub seat shaft, a hub seat, a positioning seat, a positioning plate, a screw, a screw motor, a detection frame, a detection frame threaded seat, a load motor, a load wheel, a hub motor, a hub shaft, a hub plate, a threaded rod, a threaded rod trapezoidal tooth, a lower end trapezoidal tooth, an upper end trapezoidal tooth, a hub bolt seat, a hub bolt, and a protective shell. The rear part of the spare base is provided with a supporting column, the hub bracket is connected to the front part of the supporting column by bolts, the lower part of the hub bracket is provided with a cross beam, the front part of the hub bracket is provided with a hub seat shaft groove, the side of the hub seat shaft groove is connected to the worm gear bracket, the inside of the worm gear bracket is connected to the worm gear shaft seat, the front part of the worm gear is provided with a worm gear shaft, the worm gear shaft seat is adapted to the worm gear shaft, the worm gear shaft seat is connected to the worm gear shaft, the worm gear shaft rotates inside the worm gear shaft seat, the side of the hub bracket is connected to the worm gear bracket, and the inside of the worm gear is provided with a worm gear shaft.
[0006] The lower part of the worm wheel is engaged with the worm, the worm bracket is adapted to the worm shaft, the worm bracket is connected to the worm shaft, the worm shaft rotates inside the worm bracket, the side of the worm shaft is connected to the worm motor, the inside of the worm motor is connected to the worm shaft, the side of the hub seat is connected to the hub seat shaft, the rear of the worm wheel is connected to the hub seat shaft, and the hub seat shaft groove is adapted to the hub seat shaft.
[0007] The hub seat shaft groove is connected to the hub seat shaft, the hub seat shaft rotates inside the hub seat shaft groove, the front of the hub seat is connected to the positioning seat, the inside of the hub bracket is connected to the positioning plate, the positioning plate is adapted to the positioning seat, the positioning plate is connected to the positioning seat, the positioning seat slides on the side of the positioning plate, the front of the hub seat is provided with a screw seat, the inside of the screw seat is rotatably connected to the screw, the front of the screw seat is connected to the screw motor, the inside of the screw motor is connected to the screw, the side of the detection frame is connected to the detection frame threaded seat, the inside of the screw is threadedly connected to the detection frame threaded seat, and the inside of the detection frame is connected to the load motor. Beneficial effects
[0008] 1. During the use of the hub bearing device for the hub detection platform of the utility model, the worm motor on the side of the hub bracket drives the worm gear to rotate, so that the worm gear drives the hub seat inside the hub bracket to rotate, so that the equipment can perform multi-angle detection according to actual needs, thereby increasing the adaptability of the equipment.
[0009] 2. During use of the wheel hub bearing device for the wheel hub detection platform of the present invention, the trapezoidal teeth at the upper end of the wheel hub disc drive the trapezoidal teeth of the threaded rod to rotate, so that the trapezoidal teeth of the threaded rod drive the wheel hub shaft inside the threaded rod to adjust its position, thereby allowing the equipment to adapt to different models of wheels, thereby further increasing the adaptability of the equipment.
[0010] 3. During use of the hub bearing device for the hub detection platform of the present invention, the internal worm is driven by the worm motor to drive the worm wheel to rotate. Since the transmission principle of the worm and the worm wheel has a self-locking function, the adjusted angle is maintained, thereby enhancing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a structural schematic diagram of a wheel hub bearing device for a wheel hub detection platform described in the present utility model.
[0012] Figure 2 The present invention is a schematic diagram of the three-dimensional assembly structure of a wheel hub bearing device for a wheel hub detection platform.
[0013] Figure 3 This is a schematic diagram of the three-dimensional assembly of a hub bracket structure of a hub bearing device for a hub detection platform described in the present invention.
[0014] Figure 4 This is a three-dimensional assembly diagram of a worm gear bracket structure of a wheel hub bearing device for a wheel hub detection platform described in the present invention.
[0015] Figure 5 This is a schematic diagram of the three-dimensional assembly of the hub seat structure of a hub bearing device for a hub detection platform described in the present invention.
[0016] Figure 6 It is a partial cross-sectional three-dimensional assembly diagram of a hub disc structure of a hub bearing device for a hub detection platform described in the present invention. DETAILED DESCRIPTION
[0017] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:
[0018] Example 1:
[0019] A hub bearing device for a hub detection platform includes an equipment base 01, a hub bracket 03, a worm gear bracket 06, a worm gear shaft seat 07, a worm gear 08, a worm bracket 10, a worm 11, a worm motor 13, a hub seat shaft 14, a hub seat 15, a positioning seat 16, a positioning plate 17, a screw 19, a screw motor 20, a detection frame 21, a detection frame threaded seat 22, a load motor 23, a load wheel 24, a hub motor 25, a hub shaft 26, a hub plate 27, a threaded rod 30, threaded rod trapezoidal teeth 31, lower end trapezoidal teeth 33, upper end trapezoidal teeth 34, a hub bolt seat 35, a hub bolt 36, and a protective shell 37. The rear part of the equipment base 01 has a supporting column 02, the hub bracket 03 is connected to the front part of the supporting column 02 by bolts, the lower part of the hub bracket 03 has a crossbeam 04, the front part of the hub bracket 03 has a hub seat shaft groove 05, the side of the hub seat shaft groove 05 is connected to the worm gear bracket 06, the inside of the worm gear bracket 06 is connected to the worm gear shaft seat 07, the front part of the worm gear 08 has a worm gear shaft 09, the worm gear shaft seat 07 is adapted to the worm gear shaft 09, the worm gear shaft seat 07 is connected to the worm gear shaft 09, the worm gear shaft 09 rotates inside the worm gear shaft seat 07, the side of the hub bracket 03 is connected to the worm bracket 10, and the worm 11 has a worm shaft 12 inside.
[0020] Example 2:
[0021] The lower part of the worm wheel 08 of the present invention is engaged with the worm 11, and the worm bracket 10 is adapted to the worm shaft 12. The worm bracket 10 is connected to the worm shaft 12, and the worm shaft 12 rotates inside the worm bracket 10. The side of the worm shaft 12 is connected to the worm motor 13. During the use of the hub bearing device for the hub detection platform, the internal worm 11 is driven by the worm motor 13 to drive the worm wheel 08 to rotate. Because the transmission principle of the worm 11 and the worm wheel 08 has a self-locking function, the adjusted angle is maintained, thereby enhancing the stability of the equipment. The inside of the worm motor 13 is connected to the worm shaft 12, the side of the hub seat 15 is connected to the hub seat shaft 14, the rear of the worm wheel 08 is connected to the hub seat shaft 14, and the hub seat shaft groove 05 is adapted to the hub seat shaft 14.
[0022] Example 3:
[0023] The hub seat shaft groove 05 of the utility model is connected to the hub seat shaft 14, and the hub seat shaft 14 rotates inside the hub seat shaft groove 05. The front of the hub seat 15 is connected to the positioning seat 16. During the use of the hub bearing device for the hub detection platform, the worm motor 13 on the side of the hub bracket 03 drives the worm gear 08 to rotate, so that the worm gear 08 drives the hub seat 15 inside the hub bracket 03 to rotate, so that the equipment can perform multi-angle detection according to actual needs, thereby increasing the adaptability of the equipment, and the inside of the hub bracket 03 and the positioning seat 16 are connected. The positioning disc 17 is connected, the positioning disc 17 is adapted to the positioning seat 16, the positioning disc 17 is connected to the positioning seat 16, the positioning seat 16 slides on the side of the positioning disc 17, the front of the hub seat 15 is provided with a screw seat 18, the interior of the screw seat 18 is rotatably connected to the screw 19, the front of the screw seat 18 is connected to the screw motor 20, the interior of the screw motor 20 is connected to the screw 19, the side of the detection frame 21 is connected to the detection frame threaded seat 22, the interior of the screw 19 is threadedly connected to the detection frame threaded seat 22, and the interior of the detection frame 21 is connected to the load motor 23.
[0024] Example 4:
[0025] The upper part of the load motor 23 of the present invention is connected to the load wheel 24, the interior of the hub seat 15 is connected to the hub motor 25, the upper part of the hub motor 25 is connected to the hub shaft 26, the upper part of the hub shaft 26 is connected to the hub disk 27, the side of the hub disk 27 has a positioning groove 28, the interior of the positioning groove 28 has a threaded rod positioning shaft groove 29, the threaded rod positioning shaft groove 29 is adapted to the threaded rod 30, the threaded rod positioning shaft groove 29 is connected to the threaded rod 30, the threaded rod 30 rotates inside the threaded rod positioning shaft groove 29, and the front part of the threaded rod 30 is connected to the threaded rod trapezoidal teeth 31.
[0026] Example 5:
[0027] The hub disc 27 of the present invention has a gear groove 32 inside. During the use of the hub bearing device for the hub detection platform, the upper trapezoidal teeth 34 inside the hub disc 27 drive the threaded rod trapezoidal teeth 31 to rotate, so that the threaded rod trapezoidal teeth 31 drive the hub shaft 26 inside the threaded rod 30 to adjust its position, so that the equipment can adapt to different types of hubs, thereby further increasing the adaptability of the equipment. The lower part of the gear groove 32 is rotatably connected with the lower trapezoidal teeth 33, and the lower trapezoidal teeth 33 are meshed with the lower part of the threaded rod trapezoidal teeth 31. The upper part of the gear groove 32 is rotatably connected with the upper trapezoidal teeth 34, and the upper part of the threaded rod trapezoidal teeth 31 is meshed with the upper trapezoidal teeth 34. The hub bolt seat 35 slides inside the positioning groove 28, and the hub bolt seat 35 is threadedly connected to the threaded rod 30. The upper part of the hub bolt seat 35 is connected to the hub bolt 36, and the protective shell 37 is connected to the rear of the hub seat 15 by bolts.
[0028] Example 6:
[0029] The installation steps of the utility model are as follows: fix the hub bracket 03 to the front of the support column 02 with bolts, fix the side of the hub seat shaft groove 05 to the worm gear bracket 06, fix the inside of the worm gear bracket 06 to the worm gear shaft seat 07, rotate the worm gear shaft 09 inside the worm gear shaft seat 07, fix the side of the hub bracket 03 to the worm bracket 10, mesh the lower part of the worm wheel 08 with the worm 11, rotate the worm shaft 12 inside the worm bracket 10, fix the side of the worm shaft 12 to the worm motor 13, and connect the inside of the worm motor 13 to the worm shaft 11. The worm shaft 12 is fixedly connected, the side of the hub seat 15 is fixedly connected to the hub seat shaft 14, the rear of the worm wheel 08 is fixedly connected to the hub seat shaft 14, the hub seat shaft 14 is rotated inside the hub seat shaft groove 05, the front of the hub seat 15 is fixedly connected to the positioning seat 16, the inside of the hub bracket 03 is fixedly connected to the positioning plate 17, the positioning seat 16 is slid on the side of the positioning plate 17, the inside of the screw seat 18 is rotatably connected to the screw 19, the front of the screw seat 18 is fixedly connected to the screw motor 20, and the inside of the screw motor 20 is fixedly connected to the screw 19 Then, the side of the detection frame 21 is fixedly connected to the detection frame threaded seat 22, the inner part of the lead screw 19 is threadedly connected to the detection frame threaded seat 22, the inner part of the detection frame 21 is fixedly connected to the load motor 23, the upper part of the load motor 23 is fixedly connected to the load wheel 24, the inner part of the hub seat 15 is fixedly connected to the hub motor 25, the upper part of the hub motor 25 is fixedly connected to the hub shaft 26, the upper part of the hub shaft 26 is fixedly connected to the hub disk 27, the threaded rod 30 is rotated inside the threaded rod positioning shaft groove 29, and the front of the threaded rod 30 is fixed to the threaded rod trapezoidal gear 31 is fixedly connected, the lower part of the gear groove 32 is rotatably connected to the lower trapezoidal teeth 33, the lower trapezoidal teeth 33 are meshed with the lower part of the trapezoidal teeth 31 of the threaded rod, the upper part of the gear groove 32 is rotatably connected to the upper trapezoidal teeth 34, the upper part of the trapezoidal teeth 31 of the threaded rod is meshed with the upper trapezoidal teeth 34, the hub bolt seat 35 is slid inside the positioning groove 28, the inside of the hub bolt seat 35 is threadedly connected to the threaded rod 30, the upper part of the hub bolt seat 35 is fixedly connected to the hub bolt 36, and the protective shell 37 is fixedly connected to the rear part of the hub seat 15 by bolts.
[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. A wheel hub bearing device for a wheel hub detection platform, characterized in that The invention comprises an equipment base (01), a wheel hub bracket (03), a worm gear bracket (06), a worm gear shaft seat (07), a worm wheel (08), a worm gear bracket (10), a worm (11), a worm motor (13), a wheel hub seat shaft (14), a wheel hub seat (15), a positioning seat (16), a positioning plate (17), a lead screw (19), a lead screw motor (20), a detection frame (21), a detection frame threaded seat (22), a load motor (23), a load wheel (24), a wheel hub motor (25), a wheel hub shaft (26), a wheel hub plate (27), a threaded rod (30), a threaded rod trapezoidal tooth (31), a lower end trapezoidal tooth (33), an upper end trapezoidal tooth (34), a wheel hub bolt seat (35), a wheel hub bolt (36), and a protective shell (37). The rear part of the equipment base (01) is provided with a supporting column (02). The wheel hub bracket (03) is connected to the supporting column (02) by bolts. 2) front connection, the wheel hub bracket (03) has a crossbeam (04) at the bottom, the wheel hub bracket (03) has a wheel hub seat shaft groove (05) at the front, the wheel hub seat shaft groove (05) is connected to the worm gear bracket (06) at the side, the worm gear bracket (06) is connected to the worm gear shaft seat (07) at the inside, the worm gear (08) has a worm gear shaft (09) at the front, the worm gear shaft seat (07) is adapted to the worm gear shaft (09), and the worm gear shaft seat (07) is connected to the worm gear shaft (09), the worm gear shaft (09) rotates inside the worm gear shaft seat (07), the side of the wheel hub bracket (03) is connected to the worm bracket (10), the worm (11) has a worm shaft (12) inside, the lower part of the worm wheel (08) is meshed with the worm (11), the worm bracket (10) is adapted to the worm shaft (12), the worm bracket (10) is connected to the worm shaft (12), and the worm shaft (12) rotates inside the worm bracket (10).
2. A wheel hub bearing device for a wheel hub detection platform according to claim 1, characterized in that The side of the worm shaft (12) is connected to the worm motor (13), the inside of the worm motor (13) is connected to the worm shaft (12), the side of the hub seat (15) is connected to the hub seat shaft (14), the rear of the worm wheel (08) is connected to the hub seat shaft (14), and the hub seat shaft groove (05) is adapted to the hub seat shaft (14).
3. A wheel hub bearing device for a wheel hub detection platform according to claim 2, characterized in that The hub seat shaft groove (05) is connected to the hub seat shaft (14), the hub seat shaft (14) rotates inside the hub seat shaft groove (05), the front of the hub seat (15) is connected to the positioning seat (16), the hub bracket (03) is connected to the positioning plate (17), the positioning plate (17) is adapted to the positioning seat (16), the positioning plate (17) is connected to the positioning seat (16), the positioning seat (16) slides on the side of the positioning plate (17), and the hub seat (15) has a screw seat (18) at the front, the interior of the screw seat (18) is rotatably connected to the screw (19), the front of the screw seat (18) is connected to the screw motor (20), the interior of the screw motor (20) is connected to the screw (19), the side of the detection frame (21) is connected to the detection frame threaded seat (22), the interior of the screw (19) is threadedly connected to the detection frame threaded seat (22), and the interior of the detection frame (21) is connected to the load motor (23).
4. A wheel hub bearing device for a wheel hub detection platform according to claim 3, characterized in that The upper part of the load motor (23) is connected to the load wheel (24), the inside of the wheel hub seat (15) is connected to the wheel hub motor (25), the upper part of the wheel hub motor (25) is connected to the wheel hub shaft (26), the upper part of the wheel hub shaft (26) is connected to the wheel hub disk (27), the side of the wheel hub disk (27) has a positioning groove (28), the inside of the positioning groove (28) has a threaded rod positioning shaft groove (29), the threaded rod positioning shaft groove (29) is adapted to the threaded rod (30), the threaded rod (30) is connected to the threaded rod (30), the threaded rod (30) rotates inside the threaded rod positioning shaft groove (29), and the front part of the threaded rod (30) is connected to the threaded rod trapezoidal teeth (31).
5. A wheel hub bearing device for a wheel hub detection platform according to claim 4, characterized in that The wheel hub plate (27) has a gear groove (32) inside, the lower part of the gear groove (32) is rotatably connected to the lower trapezoidal teeth (33), the lower trapezoidal teeth (33) are meshed with the lower part of the threaded rod trapezoidal teeth (31), the upper part of the gear groove (32) is rotatably connected to the upper trapezoidal teeth (34), the upper part of the threaded rod trapezoidal teeth (31) is meshed with the upper trapezoidal teeth (34), the wheel hub bolt seat (35) slides inside the positioning groove (28), the inside of the wheel hub bolt seat (35) is threadedly connected to the threaded rod (30), the upper part of the wheel hub bolt seat (35) is connected to the wheel hub bolt (36), and the protective shell (37) is connected to the rear part of the wheel hub seat (15) by bolts.