CN216132359U

CN216132359U - Wheel rim inspection operation platform

Info

Publication number: CN216132359U
Application number: CN202120898123.7U
Authority: CN
Inventors: 桑伟峰
Original assignee: Tianjin Sely Technology Co ltd
Current assignee: Tianjin Sely Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-03-25
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a wheel rim inspection workbench which comprises a workbench, a rotating motor, a mounting plate and a movable rod, the utility model discloses a quick-witted translation device, including workstation upper surface, support column A, hydraulic means A lower extreme is installed and is moved the seat, the mounting panel is fixed on removing the seat, the mounting panel deviates from revolving stage one end and installs translation motor, translation motor output shaft meshing is connected with the lead screw pivot, the lead screw pivot other end is fixed on the bearing frame, the bearing frame is fixed on the mounting panel, the mounting panel is located bearing frame one end top and installs the buckle, the carriage release lever is fixed in the buckle and rotates the installation with the lead screw pivot, the dead lever is installed to the carriage release lever other end, the percentage table is installed to the dead lever lower extreme. The utility model realizes the detection of the whole inner circumferential surface of the hub, and has good detection effect and high efficiency.

Description

Wheel rim inspection operation platform

Technical Field

The utility model relates to the technical field of rim detection, in particular to a rim detection workbench.

Background

The hub, also known as the rim, is a cylindrical, metal member that supports the tire and is centrally mounted on a shaft. In addition to the hub serving as a support member for the tire, the brake can be achieved by the inner circumferential surface of the hub being in contact with the brake device, which requires that the inner circumferential surface of the hub should have a high shape accuracy, particularly circular run-out.

The existing detection mode can only detect a circle of circumference on the inner circumferential surface of the hub, and has low detection efficiency and poor effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wheel rim inspection workbench which has the advantages of good detection effect and high efficiency in the detection of the whole inner circumferential surface of a hub and solves the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a wheel rim inspection workbench comprises a workbench, a rotating motor, a mounting plate and a moving rod, wherein a bearing A is embedded in the middle of the upper surface of the workbench, a rotating table is rotatably mounted on the bearing A, a wheel hub is placed on the rotating table, a support column A is mounted on the left side of the rotating table on the upper surface of the workbench, a hydraulic device A is mounted at the top end of the support column A, a hydraulic rod A is mounted at the lower end of the hydraulic device A, a moving seat is fixed at the lower end of the hydraulic rod A, the mounting plate is fixed on the moving seat, a translation motor is mounted at one end of the mounting plate, which is far away from the rotating table, an output shaft of the translation motor is meshed with a screw rod rotating shaft, the other end of the screw rod rotating shaft is fixed on a bearing seat, the bearing seat is fixed on the mounting plate, a buckle is mounted above one end of the mounting plate, the moving rod is fixed in the buckle and rotatably mounted with the screw rod rotating shaft, and a fixed rod is mounted at the other end of the moving rod, the lower end of the fixed rod is provided with a dial indicator.

Preferably, two sliding grooves are symmetrically formed in the supporting column A, and the moving seat is slidably mounted in the two sliding grooves.

Preferably, workstation upper surface is located the revolving stage right side and installs support column B, and the welding of support column B upper end has the crossbeam, and hydraulic means B is installed to the crossbeam upper end, and hydraulic stem B is installed to hydraulic means B lower extreme, and fixed cover is installed to hydraulic stem B lower extreme, and fixed cover upper end is embedded to install bearing B, and hydraulic stem B rotates the installation with bearing B.

Preferably, the four corners of the bottom end of the workbench are provided with supporting legs, and the four supporting legs are distributed in a rectangular array.

Preferably, the rotating motor is arranged in the middle of the bottom end of the workbench, and an output shaft of the rotating motor is meshed with a rotating shaft of the rotating platform.

Preferably, the fixing sleeve is vertically opposite to the center of the hub.

Preferably, the dial indicator is parallel to the horizontal center line of the hub.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the wheel hub is placed on the rotating platform, the hydraulic device B is moved, the hydraulic device B works to enable the hydraulic rod B to extend downwards, the hydraulic rod B extends downwards to drive the fixing sleeve to move downwards to enter the car logo mounting circular hole to fix the wheel hub, the rotating motor is started, the rotating motor rotates to drive the rotating platform to rotate, and the fixing sleeve is matched with the rotating platform to rotate, so that the stable rotation of the wheel hub is realized for circular runout detection.

2. According to the utility model, the translation motor is started, the translation motor rotates forwards to drive the screw rod rotating shaft which is meshed with the output shaft of the translation motor to rotate, the screw rod rotating shaft rotates to drive the moving rod to move towards the hub until the moving rod moves above the hub, then the hydraulic device A is started, the hydraulic device A works to drive the hydraulic rod A to extend downwards, the hydraulic rod extends downwards to drive the moving seat to move downwards along the two sliding grooves, so that the dial indicator is driven to extend into the hub to be flush with the upper opening of the hub and then stops, the dial indicator contacts the inner side of the hub by the aid of the reverse rotation translation motor, and the hydraulic device A works to drive the dial indicator to slowly descend in the rotation process of the hub, so that the whole inner circumferential surface of the hub is detected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram illustrating the operation of the present invention;

FIG. 3 is a left side view of the present invention;

fig. 4 is an enlarged structural view of a in fig. 1 according to the present invention.

In the figure: 1. a work table; 2. a hub; 3. a rotating electric machine; 4. a bearing A; 5. a rotating table; 6. supporting legs; 7. a support pillar A; 8. a chute; 9. a translation motor; 10. a movable seat; 11. a hydraulic rod A; 12. a hydraulic device A; 13. mounting a plate; 14. buckling; 15. a travel bar; 16. a screw rod rotating shaft; 17. a bearing seat; 18. a dial indicator; 19. fixing the rod; 20. a bearing B; 21. a hydraulic device B; 22. a hydraulic rod B; 23. fixing a sleeve; 24. a cross beam; 25. and a support column B.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution of a rim inspection workbench: a wheel rim inspection workbench comprises a workbench 1, a rotating motor 3, a mounting plate 13 and a moving rod 15, wherein four corners of the bottom end of the workbench 1 are provided with supporting legs 6, and the four supporting legs 6 are distributed in a rectangular array; four supporting legs 6 which are distributed in a rectangular array are installed at the bottom end of the workbench 1, so that the whole workbench 1 can be supported more stably. A bearing A4 is embedded in the middle of the upper surface of the workbench 1, a rotating platform 5 is rotatably mounted on the bearing A4, a wheel hub 2 is placed on the rotating platform 5, the rotating motor 3 is mounted in the middle of the bottom end of the workbench 1, an output shaft of the rotating motor 3 is meshed and connected with a rotating shaft of the rotating platform 5, a supporting column B25 is mounted on the right side of the rotating platform 5 on the upper surface of the workbench 1, a cross beam 24 is welded at the upper end of the supporting column B25, a hydraulic device B21 is mounted at the upper end of the cross beam 24, a hydraulic rod B22 is mounted at the lower end of the hydraulic device B21, a fixing sleeve 23 is mounted at the lower end of the hydraulic rod B22, a bearing B20 is embedded in the upper end of the fixing sleeve 23, the hydraulic rod B22 and the bearing B20 are rotatably mounted, and the fixing sleeve 23 is vertically opposite to the center of the wheel hub 2; place wheel hub 2 on revolving stage 5, remove hydraulic means B21, hydraulic means B21 work makes hydraulic stem B22 stretch out downwards, hydraulic stem B22 stretches out downwards and drives fixed cover 23 downstream and get into wheel mark installation circular hole in fixed with wheel hub 2, start rotating electrical machines 3, rotating electrical machines 3 rotates and drives revolving stage 5 and rotate, fixed cover 23 cooperation revolving stage 5 rotates to realize that wheel hub 2 steadily rotates and carry out the circle and beat and detect.

A support column A7 is arranged on the upper surface of the workbench 1 on the left side of the rotating platform 5, a hydraulic device A12 is arranged on the top end of the support column A7, a hydraulic rod A11 is arranged at the lower end of the hydraulic device A12, a movable seat 10 is fixed at the lower end of the hydraulic rod A11, two sliding grooves 8 are symmetrically arranged on the support column A7, the movable seat 10 is slidably arranged in the two sliding grooves 8, a mounting plate 13 is fixed on the movable seat 10, a translation motor 9 is arranged at one end of the mounting plate 13, which is far away from the rotating platform 5, an output shaft of the translation motor 9 is engaged and connected with a screw rod rotating shaft 16, the other end of the screw rod rotating shaft 16 is fixed on a bearing seat 17, the bearing seat 17 is fixed on the mounting plate 13, a buckle 14 is arranged above one end of the mounting plate 13, a movable rod 15 is fixed in the buckle 14 and rotatably arranged with the screw rod rotating shaft 16, a fixed rod 19 is arranged at the other end of the movable rod 15, a dial indicator 18 is arranged at the lower end of the fixed rod 19, the dial indicator 18 is parallel to the horizontal central line of the hub 2; start translation motor 9, translation motor 9 corotation drives the lead screw pivot 16 rotation that its output shaft meshing is connected, lead screw pivot 16 rotates and drives the carriage release lever 15 and remove until moving its top to wheel hub 2, then start hydraulic means A12, hydraulic means A12 work drives hydraulic stem A11 and stretches out downwards, hydraulic stem A11 stretches out downwards and drives the removal seat 10 and move down along two spouts 8, thereby it stops to drive percentage table 18 and stretch into wheel hub 2 when flushing with wheel hub 2 suitable for reading, reversal translation motor 9 makes percentage table 18 contact wheel hub 2 inboard, wheel hub 2 drives percentage table 18 slowly at pivoted in-process hydraulic means A12 work and descends, thereby realize the detection to the whole interior circumference of wheel hub 2, and detection effect is good, high efficiency.

All motors of the utility model are designed by adopting a small servo motor, namely a 14HS2408 motor, the motor is only used as a reference for selection by a person in the technical field, the person in the technical field can select and match motors with the same parameters and functions for installation, debugging and use according to actual production needs, and the utility model is not described in detail.

The working principle is as follows: when the utility model is used, a wheel hub 2 is placed on a rotating platform 5, a hydraulic device B21 is moved, a hydraulic device B21 works to enable a hydraulic rod B22 to extend downwards, a hydraulic rod B22 extends downwards to drive a fixing sleeve 23 to move downwards to enter a car logo mounting circular hole to fix the wheel hub 2, after the wheel hub 2 is fixed, a translation motor 9 is started, the translation motor 9 rotates forwards to drive a screw rod rotating shaft 16 meshed and connected with an output shaft of the translation motor to rotate, the screw rod rotating shaft 16 rotates to drive a moving rod 15 to move towards the wheel hub 2 until the moving rod moves above the wheel hub, then the hydraulic device A12 is started, a hydraulic device A12 works to drive a hydraulic rod A11 to extend downwards, the hydraulic rod A11 extends downwards to drive a moving seat 10 to move downwards along two sliding grooves 8, so as to drive a dial indicator 18 to extend towards the inside of the wheel hub 2 and be flush with the upper opening of the wheel hub 2, the dial indicator 18 is stopped by rotating the rotation translation motor 9 to enable the dial indicator 18 to contact the inner side of the wheel hub 2, and finally the rotating motor 3 is started, rotating electrical machines 3 rotates and drives revolving stage 5 and rotate to drive wheel hub 2 and rotate and carry out the circle and beat and detect, wheel hub 2 drives percentage table 18 and slowly descends at pivoted in-process hydraulic means A12 work, thereby realizes the detection to wheel hub 2 whole inner circumference face, and detection effect is good, efficient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a rim inspection operation platform, includes workstation (1), rotating electrical machines (3), mounting panel (13) and carriage release lever (15), its characterized in that: the middle of the upper surface of the workbench (1) is embedded with a bearing A (4), the bearing A (4) is rotatably provided with a rotating platform (5), the rotating platform (5) is provided with a wheel hub (2), the upper surface of the workbench (1) is positioned on the left side of the rotating platform (5) and is provided with a support column A (7), the top end of the support column A (7) is provided with a hydraulic device A (12), the lower end of the hydraulic device A (12) is provided with a hydraulic rod A (11), the lower end of the hydraulic rod A (11) is fixed with a movable base (10), a mounting plate (13) is fixed on the movable base (10), one end of the mounting plate (13) departing from the rotating platform (5) is provided with a translation motor (9), the output shaft of the translation motor (9) is meshed with a screw rod rotating shaft (16), the other end of the screw rod rotating shaft (16) is fixed on a bearing seat (17), and the bearing seat (17) is fixed on the mounting plate (13), mounting panel (13) are located bearing frame (17) one end top and install buckle (14), carriage release lever (15) are fixed in buckle (14) and rotate the installation with lead screw pivot (16), and dead lever (19) are installed to the carriage release lever (15) other end, and percentage table (18) are installed to dead lever (19) lower extreme.

2. A wheel inspection station as defined in claim 1, wherein: two sliding grooves (8) are symmetrically formed in the supporting column A (7), and the moving seat (10) is slidably mounted in the two sliding grooves (8).

3. A wheel inspection station as defined in claim 1, wherein: workstation (1) upper surface is located revolving stage (5) right side and installs support column B (25), and the welding of support column B (25) upper end has crossbeam (24), and hydraulic means B (21) are installed to crossbeam (24) upper end, and hydraulic stem B (22) are installed to hydraulic means B (21) lower extreme, and fixed cover (23) are installed to hydraulic stem B (22) lower extreme, and embedded bearing B (20) of installing in fixed cover (23) upper end, and hydraulic stem B (22) rotate the installation with bearing B (20).

4. A wheel inspection station as defined in claim 1, wherein: supporting legs (6) are installed in workstation (1) bottom four corners, and four supporting legs (6) are the rectangular array and distribute.

5. A wheel inspection station as defined in claim 1, wherein: the rotary motor (3) is installed in the middle of the bottom end of the workbench (1), and an output shaft of the rotary motor (3) is meshed with a rotating shaft of the rotary table (5).

6. A wheel inspection station as claimed in claim 3, wherein: the fixing sleeve (23) is vertically opposite to the center of the hub (2).

7. A wheel inspection station as defined in claim 1, wherein: the dial indicator (18) is parallel to the horizontal center line of the hub (2).